Wikipedia talk:Identifying reliable sources (medicine)
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![]() | Ideal sources for Wikipedia's health content are defined in the guideline Wikipedia:Identifying reliable sources (medicine) and are typically review articles. Here are links to possibly useful sources of information about Identifying reliable sources (medicine).
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These are some Frequently Asked Questions about Wikipedia's guidelines on sourcing for medical content, manual of style for medicine-related articles, and how the guidelines and policies apply to biomedical content. General
Does Wikipedia have special rules for medical information?
Yes, but the guidelines for medical information follow the same broad principles as the rest of Wikipedia. Examples of this include the requirement for reliable sources and the preference for secondary sources over primary sources. These apply to both medical and non-medical information. However, there are differences in the details of the guidelines, such as which sources are considered reliable. Why do you have special rules for medical information?
Different types of sources have different strengths and weaknesses. A type of source that is good for scientific information is not usually as reliable for political information, and vice versa. Since Wikipedia's readers may make medical decisions based on information found in our articles,[1] we want to use high-quality sources when writing about biomedical information. Many sources that are acceptable for other types of information under Wikipedia's general sourcing guideline, such as the popular press, are not suitable sources for reliable medical information.[2][3][4] (See also: WP:MEDPOP and WP:WHYMEDRS) When do I need to follow MEDRS?
MEDRS-compliant sources are required for all biomedical information. Like the policy on the biographies of living people ("BLP"), MEDRS applies to statements and not to articles: biomedical statements in non-medical articles need to comply with MEDRS, while non-medical statements in medical articles do not need to follow MEDRS. Also like BLP, the spirit of MEDRS is to err on the side of caution when making biomedical statements. Content about human biochemistry or about medical research in animals is also subject to MEDRS if it is relevant to human health. Sourcing
I used a peer-reviewed source, but it was reverted, and the editor said I needed to use a review. I did, didn't I?
Probably not. Most peer-reviewed articles are not review articles. The very similar names are easily confused. For most (not all) purposes, the ideal source is a peer-reviewed review article. Why can't I use primary sources?
Primary sources aren't completely banned, but they should only be used in rare situations. An individual primary source may be flawed, such as being a clinical trial that uses too few volunteers. There have been cases where primary sources have been outright fraudulent. Furthermore, a single primary source may produce a different result to what multiple other primary sources suggest, even if it is a high-quality clinical trial. Secondary sources serve two purposes: they combine the results of all relevant primary sources and they filter out primary sources that are unreliable. Secondary sources are not infallible, but they have less room for error than a primary source. This follows a principle that guides the whole of Wikipedia. If a company announces a notable new product, Wikipedia would not cite a press release on the company's website (a primary source) but instead would cite a newspaper article that covers it (a secondary source). The difference with medical information is that the popular press are not suitable sources. Whenever possible, you should cite a secondary source such as:
So if primary sources can be used in rare cases, what are those rare cases?
Primary sources might be useful in these common situations:
Why can't I use articles from the popular press?
The popular press includes many media outlets which are acceptable sources for factual information about current events, sometimes with significant caveats. It also includes media outlets which are discouraged in all cases because the quality of their journalism is inadequate. However, even high-quality media outlets have disadvantages in the context of medicine. Firstly, news articles on medicine will frequently be reporting a new medical primary source, such as the results of a new study. This means that they are effectively acting as a primary source, which as explained above makes those articles generally unsuitable for medical information. These articles also tend to omit important information about the study. If a medical primary source is to be cited at all, the academic paper should be cited directly. Secondly, media coverage of medical topics is often sensationalist. They tend to favor new, dramatic or interesting stories over predictable ones, even though studies that reflect the current scientific consensus tend to be predictable results. They tend to overemphasize the certainty of any result, such as reporting a study result as a conclusive "discovery" before it has been peer-reviewed or tested by other scientists. They may also exaggerate its significance; for instance, presenting a new and experimental treatment as "the cure" for a disease or an every-day substance as "the cause" of a disease. The sensationalism affects both which stories they choose to cover and the content of their coverage. High-quality media outlets can be good sources of non-medical information in an article about a medical topic. Another acceptable use is using a popular press article to give a plain English summary of an academic paper (use the I have a source from PubMed, so that's reliable right?
Not necessarily. PubMed is merely a search engine and the majority of content it indexes is not WP:MEDRS. Searches on PUBMED may be narrowed to secondary sources (reviews, systematic reviews, meta-analyses, etc.) so it is a useful tool for source hunting. It is a common misconception that because a source appears in PubMed it is published by, or has the approval of, the National Institutes of Health (NIH), National Center for Biotechnology Information (NCBI), or the US government. These organisations support the search engine but lend no particular weight to the content it indexes. Can I use websites like Quackwatch?
Quackwatch is a self-published website by an author who is an expert in problems with complementary and alternative medicine. Whenever possible, you should use a scholarly source instead of Quackwatch. However, if no scholarly sources are available, and the subject is still notable, then it might be reasonable to cite Quackwatch with WP:INTEXT attribution to the POV. Can I cite Chinese studies about Traditional Chinese Medicine?
As of 2014, there are concerns regarding positive bias in publications from China on Traditional Chinese Medicine.[5][6] Such sources should be used with caution. The problem also includes issues with the academic system in China.[7] Can I cite NCCAM (now NCCIH)?
Yes, but again only with WP:DUE weight. Unlike other branches of the National Institutes of Health, which are generally accepted as authoritative in their fields, NCCAM has been the focus of significant criticism from within the scientific community.[8] Whenever possible, you should cite the established literature directly. What if I can’t find any MEDRS-compliant sources on a subject?
MEDRS contains a section about finding sources which may be helpful. Alternatively, a more experienced editor may be able to help you find them (or to confirm that they do not exist). Neutrality
What is a fringe medical claim?
A fringe medical claim is one that differs significantly from the prevailing views or mainstream views in the scientific medical community. This is similar to Wikipedia's general definition of a fringe claim. A claim can still be a fringe medical claim even if it has a large following in other areas of public life (such as politics and the popular press). How should fringe medical claims be described?
When fringe claims have been widely reported in the press, have a large popular following, and/or have a long history, it may be appropriate to describe them in terms of that reporting, popularity, or history. However, weight should be determined by MEDRS-compliant sources, and the context (or lack thereof) should not make implications about medical statements that are not supported by such sources. Guidance on the additional considerations relevant to fringe subjects can be found at WP:FRINGE, as well as at other places such as WP:WEIGHT and WP:EXCEPTIONAL. In the case of alternative medicine, medical statements are often derived from an underlying belief system, which will include many propositions that are not subject to MEDRS. These propositions are subject to the usual sourcing requirements and the usual requirements for determining fringe status. If a treatment hasn't been shown to work, can we say it doesn't work?
There are three possible situations:
In the first case, we cannot say that it does not work, but we can say that there is no evidence to determine whether it works. After multiple, high-quality independent studies have been published, the understanding may transition from "no evidence" to "some evidence" of either an effect or no effect. You should follow the lead of review articles and other secondary sources for determining when this threshold has been crossed. Reports may conflict with each other. For example, a clinical trial may produce no evidence of an effect, but the treatment's manufacturer might produce testimonials claiming a positive effect. You should follow the lead of review articles and other secondary sources for determining how to balance these claims. Should medical content be attributed?
In other words, is it necessary to say in the article's text the source which supports a medical statement (with attribution)? Or can it simply be stated as an unchallenged fact, with the source only mentioned in the citation (without attribution)? A statement without attribution will come across as being a stronger claim than one with attribution. A result or statement from a reliable secondary source should be included without attribution if it is not disputed by any other recent secondary sources. You should do a search to check that the secondary source you are citing is the most up-to-date assessment of the topic. If there have been two recent secondary sources that contradict each other, then you should attribute the disputed findings. On the other hand, if the findings of one or more recent secondary sources are disputed by one or more secondary sources from many years ago, but not by any recent ones, the recent findings can be stated without attribution. You should also take into account the relative weight secondary sources have. For example, Cochrane Collaboration reviews provide stronger evidence than a regular secondary source. In the rare cases where primary sources can be used, they should be attributed. Why not say there is a call for more research?
It is common for scientific publications to say something like this, either directly or indirectly. There are several reasons for this. It could be argued that more research is always a bonus, even if the topic has already been thoroughly researched. Sometimes, these statements may be made partly because authors need to convince readers that the topic is important in order to secure future funding sources. As such, saying this does not communicate much information, and it may also mislead readers into thinking that the existing information on a topic is less reliable than it really is. How can Quackwatch be considered a reliable source?
As noted above, Quackwatch does not meet the usual standard as a reliable source, but it can be used (with attribution) for information on a topic of alternative and complementary medicine if there are no scholarly sources available for the same purpose. The guidelines on fringe theories includes the concept of parity: if a notable fringe theory is primarily described by self-published sources, then verifiable and reliable criticism of the fringe theory does not need to be published in a peer-reviewed journal. It only needs to come from a better source. Finding and using sources
How can I find good sources using PubMed?
National Library of Medicine (NLM), PubMed, NCBI, & MEDLINE help, tutorials, documentation, & support
Full, searchable list of all tutorials - training materials in HTML, PDF and Video formats YouTube channel for the National Library of Medicine: Tutorial videos from the National Center for Biotechnology Information (NCBI), part of the U.S. National Library of Medicine. Includes presentations and tutorials about NCBI biomolecular and biomedical literature databases and tools. PubMed FAQs
National Library of Medicine (NLM) Catalog
NLM Catalog Help - This book contains information on the NLM Catalog, a database which provides access to NLM bibliographic data for journals, books, audiovisuals, computer software, electronic resources, and other materials via the National Center for Biotechnology Information (NCBI) Entrez retrieval system. The NLM Catalog includes links to full text materials and the library's holdings in LocatorPlus, NLM's online public access catalog. NLM Catalog (rev. December 19, 2019). Finding journals that comply with WP:MEDRS standards
For full comprehensive instructions, go to: Searching for Journals in NLM Catalog Determine if a specific journal is indexed in MEDLINE
If you know the full or abbreviated name for a journal, and you want to see if it is indexed in MEDLINE, see the instructions at searching by journal title, which I will also reproduce here:
Review the list of Abridged Index Medicus journals
Via a search of the NLM Catalog: List of Abridged Index Medicus journals, also known as "Core clinical journals". Stand alone list: List of current Abridged Index Medicus (AIM) journals (118 journals as of 5 May 2020) Create a list of all Index Medicus journals
Search the NLM Catalog using ====Create a list of all journals indexed in MEDLINE}}
Search the NLM Catalog using MEDLINE, PubMed, and PMC (PubMed Central): How are they different?
MEDLINE, PubMed, and PMC (PubMed Central): How are they different? Are there ways to find good sources other than PubMed?
Besides being a secondary source, what else indicates a source is of high quality?
I found what looks like a good source, but can't access the full text – what next?
Most scholarly journals are behind paywalls. Some options to access these articles include visiting a local university library, visiting The Wikipedia Library, and WikiProject Resource Requests. Note that paywalled articles are frequently pirated and made available on the open web. When linking to a journal article, care must be taken not to link to such a pirate copy, as such a link would be a copyright violating link in contravention of Wikipedia's policy. In general if you find such a copy and it is not accompanied by text explicitly stating that it is made available with the permission of the copyright holder, assume that it is potentially infringing, and do not link to it. This holds for all edits in Wikipedia, not just in article space. Google Scholar
Search for the title of the article on Google Scholar. On the results page, click on "All n versions" (where n = the number of available versions of that article) at the bottom of a listing. The resulting page might contain PDF or HTML versions of the article. Unpaywall
Consult Unpaywall.org for journal articles available without a subscription. Install the UnPaywall extension for Chrome or Firefox to immediately identify articles with a free version. After you install the extension, look to the right side of the page (when you are on the website for an article) for either a grey locked symbol (no free version) or a green unlocked symbol (click on that symbol to access the full text version of the article). Librarian's advice
An article by librarian John Mark Ockerbloom, titled, "Why Pay for What’s Free? Finding Open Access and Public Domain Articles" offers helpful suggestions.[9] How do I reference a medical article?
Almost all medical articles are indexed by the PubMed search engine and have a Digital object identifier (DOI) assigned to them. All articles included in PubMed are assigned an eight-digit PubMed identifier (PMID). These identifiers can be used to refer to articles, which is preferred to URLs as it makes a reliable link which is resilient to changes beyond our control – i.e. the publisher being acquired by another publisher and it's "normal" web URLs changing as a consequence. Once you have the PMID, there are a number of tools such as this one which you can use to generate a full citation automatically. In article references, the "doi" and "pmid" parameters are preferred to the "url" parameter for such reasons. On Talk pages, when referring to journal articles, is it good practice to make any link using these types of identifier also:
Conflict of interest
Are there special considerations for conflicts of interest for health content?
See WP:MEDCOI. What if I am being paid to edit medical content?
See WP:PAID. References
References
Other helpful resources
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Primary sources usage
The following discussion is closed. Please do not modify it. Subsequent comments should be made on the appropriate discussion page. No further edits should be made to this discussion.
I suggest the following statement concerning Primary Sources (PS) to be revised OR completely eliminated from the intro as contradictory to goals of Wikipedia and both dogmatic, confusing and misleading relatively to the title under which this article exist, and generally flawed. Just for comparison:
- The Title: «Identifying reliable sources (medicine)»
- The Guide: «Primary sources should generally not be used for medical content» — Ruthlessly and indiscriminately excluding a whole range of potentially useful primary sources.
Too many contributors took this statement as unquestionable rule or misapplied it even though it's neither strictly a policy (WP:POLICIES), nor a firm guide. Not just only it's contradictory to the said goals but it's directly in violation with WP:PRIMARY (from WP:OR policy, and many other useful advises: WP:PRIMARYNOTBAD, WP:PRIMARYCARE) which clearly state that primary sources may be used with care. The most recent and fresh example is here: Pancreatic cancer revert, 15:55, March 20, 2021; the contribution amended contained mostly primary sources. It was inevitably and ruthlessly amended even though under this guideline they are perfectly reliable to the information they were given.
If revised I suggest to lift the restriction on PS and allow to add primary-sourced information strongly on discussion and consensus-basis (if challenged) unless such information is clearly misleading or if PS used are used to back up statements clearly out of scope of the former. AXONOV (talk) ⚑
EDIT: If you are not truly interested in this discussion or judge lightly and superficially please avoid getting involved.
- No. I don't support this at all. Littleolive oil (talk) 17:56, 20 March 2021 (UTC)
- I've been working off and on in the area for about 14 years. Wikipedia has determined that it's focus is on the summary of biomedical information, an overview of the research, and because there are readers who use Wikipedia for biomedical information, primary sources- new research that has not been replicated is a risk for readers looking for medical information. This has been discussed many many times and nothing has convinced me that we should throw out WP: MEDRS. Littleolive oil (talk) 18:18, 20 March 2021 (UTC)
- @Littleolive oil: I seek either to loosen or detail the quoted guide line which indiscriminately prohibits everything that deems to be primary without due concern for actual statements these PS are used for. On the other side, where do think all those researchers coming here out of curiosity would find clues for their future study seeing no (notable based on consensus) frontline studies/reporting mentioned? Should be always resort to consensus based contributions in case of PS-backed up contributions? --AXONOV (talk) ⚑ 20:09, 20 March 2021 (UTC)
- Exactly. I don't support loosening the guide at all. This is a collaborative-based project so yes we resort to consensus. Please read the other comments here which explain when primary sources could be considered. Littleolive oil (talk) 20:31, 20 March 2021 (UTC)
- @Littleolive oil:
.. when primary sources cold be considered
Well but this is not subject to any guideline so guidelines cannot be used to justify reverts. You may question notability policy by requesting more related sources but this is often unwarranted as statements aren't seriously bold.--AXONOV (talk) ⚑ 21:27, 20 March 2021 (UTC)
- @Littleolive oil:
- Exactly. I don't support loosening the guide at all. This is a collaborative-based project so yes we resort to consensus. Please read the other comments here which explain when primary sources could be considered. Littleolive oil (talk) 20:31, 20 March 2021 (UTC)
- @Littleolive oil: I seek either to loosen or detail the quoted guide line which indiscriminately prohibits everything that deems to be primary without due concern for actual statements these PS are used for. On the other side, where do think all those researchers coming here out of curiosity would find clues for their future study seeing no (notable based on consensus) frontline studies/reporting mentioned? Should be always resort to consensus based contributions in case of PS-backed up contributions? --AXONOV (talk) ⚑ 20:09, 20 March 2021 (UTC)
- Oppose. The tilt to prefer secondary sources for biomedical content is one of the wisest WP:PAGs Wikipedia has. Without it Wikipedia could (for example) be complicit in health scams like the MMR autism scandal, and numerous others. MEDRS does not absolutely prohibit primary sources, so the proposal is a bit disingenuous in any case. Alexbrn (talk) 18:21, 20 March 2021 (UTC)
- @Alexbrn:
.. Wikipedia could (for example) be complicit in health scams like the MMR autism scandal
I totally agree with this but I hardly see it as good justification to disallow indiscriminately a whole range of sources. It has nothing to do with identification of reliability as it falls directly under Original Research (OR) policy which clearly disallow making any research here so it should be applied respectively. (Under OR I mean leap-logic conclusions based on speculative researches, kind of casuistry, facts-broadening etc.)--AXONOV (talk) ⚑ 20:09, 20 March 2021 (UTC)- Wikipedia is an encyclopedia, a tertiary text. It is thus primarily built on secondary sources. If we bypass those and start picking out primary sources which secondary sources have ignored, then we become an ersatz secondary text and that indeed, is a species of WP:OR, which is to be avoided. We are meant to reflect accepted knowledge, and that is predominantly found in high-quality secondary and tertiary sources. 20:15, 20 March 2021 (UTC)
- @Alexbrn: Of course we should not trash anything. That's the WHAT WIKIPEDIA IS NOT-venue. The secondary sources are always preferred but aren't required under any threat of punishment. Some too vehemently defend rules which are rather more harmful than the harm they were intended to prevent.--AXONOV (talk) ⚑ 21:27, 20 March 2021 (UTC)
- Wikipedia is an encyclopedia, a tertiary text. It is thus primarily built on secondary sources. If we bypass those and start picking out primary sources which secondary sources have ignored, then we become an ersatz secondary text and that indeed, is a species of WP:OR, which is to be avoided. We are meant to reflect accepted knowledge, and that is predominantly found in high-quality secondary and tertiary sources. 20:15, 20 March 2021 (UTC)
- @Alexbrn:
- The statement about primary research articles not being generally suitable as sources has widespread support, and has done since the guideline was created in 2006. Many people, coming from a scientific background where they are expected to review the primary research literature, find this confusing. They want to write their own literature reviews as Wikipedia articles. They may even think they know better than the people who do write reviews and get them published, and that process is too darn slow! The kind of things Wikipedia lets people use primary sources for, could theoretically also be used for these primary research papers: that in 2017 some researchers did a study with a number of participants and claimed certain results and published them in 2019. In that sense it is similar to citing a book for the facts that Joe wrote a book about plants and published it in 2021. But just like we can't cite that book to claim "Joe's book on plants is the authoritative reference to which all others are compared", we can't cite a primary research paper and claim drug X cures disease Y. So people try to slip the details of a study, as a proxy for its conclusions, into Wikipedia all the time. The problem is, on its own, we don't know if the medical/scientific community consider that study or its findings to be notable or even agree on its conclusions: do they affect clinical practice or accepted thinking about a disease, say? WP:WEIGHT, policy, requires editors consider the weight of some fact/opinion in the secondary literature. MEDRS is the application of policy to medical article sourcing, and editors adding text sourced solely to primary research papers are nearly always violating policy. -- Colin°Talk 18:29, 20 March 2021 (UTC)
- @Colin:
.. So people try to slip the details of a study, as a proxy for its conclusions, into Wikipedia all the time.
This problem deserves to be addressed IMO but the way it's done here is a bit overkill. I suspect it's resulted from misunderstanding of difference between policy and guideline and purposes of different policies in general.--AXONOV (talk) ⚑ 20:09, 20 March 2021 (UTC)- That's unlikely to be the problem, since Wikipedia:The difference between policies, guidelines and essays is pretty minimal. WhatamIdoing (talk) 02:05, 22 March 2021 (UTC)
- @Colin:
- @Colin:
.. we don't know if the medical/scientific community consider that study or its findings to be notable or even agree on its conclusions
Well notability criteria is a subject to WP:GNG guideline so the one should be followed respectively. The thumb rule is evidence of coverage. AXONOV (talk) ⚑ 20:09, 20 March 2021 (UTC)
- @Colin:
- @Alexander Davronov: The fact that your reverted edit in a featured article cited primary sources does not mean that this was the only reason why it was deservedly reverted. Exceptional, consensus-based inclusion of information from primary sources is perfectly allowed; adding them before discussing them or asking for consensus would mean opening Wikipedia to endless questionable material. Also, nobody takes anything lightly or superficially here, so your "EDIT" was uncalled for. NikosGouliaros (talk) 19:26, 20 March 2021 (UTC)
- @NikosGouliaros: This one is to deter those who have little time or interest in reasonable objection. The questionable things here are covered by WP:OR policy and reasonably disallowed to be introduced.--AXONOV (talk) ⚑ 20:09, 20 March 2021 (UTC)
- Alexander, you disclosed the problem when you said "potentially useful". Potentially useful as long as every Wikipedian editor was as intelligent, educated, wise, correct, well read, neutral and fair as me. The rules Wikipedia has are very much a result of its open editing policy: anyone can edit. If we selected editors among those who could be trusted and who had the appropriate qualifications and experience to write articles about the state of medical research/knowledge/practice, and for whom citing the primary literature was merely a professional courtesy, we wouldn't need MEDRS. -- Colin°Talk 21:35, 20 March 2021 (UTC)
- @Colin: Well I totally agree but at least for some cases we could leave the door a bit open so the primary stuff can be allowed to be discussed and iron-rule wouldn't be an easy excuse for those who want to prevent everything non-secondary-tertiary etc. without having decent cause. AXONOV (talk) ⚑ 21:40, 20 March 2021 (UTC)
- WP:WEIGHT doesn't have an "If editors on the talk page agree, then they can ignore this policy" exemption. If secondary sources do not give that primary research weight, then neither should we. And we have to live with the restrictions that imposes on us: we will not be as quick to report the latest research. One can buy a newspaper for that. -- Colin°Talk 21:47, 20 March 2021 (UTC)
- @Colin: Well I totally agree but at least for some cases we could leave the door a bit open so the primary stuff can be allowed to be discussed and iron-rule wouldn't be an easy excuse for those who want to prevent everything non-secondary-tertiary etc. without having decent cause. AXONOV (talk) ⚑ 21:40, 20 March 2021 (UTC)
- Alexander, you disclosed the problem when you said "potentially useful". Potentially useful as long as every Wikipedian editor was as intelligent, educated, wise, correct, well read, neutral and fair as me. The rules Wikipedia has are very much a result of its open editing policy: anyone can edit. If we selected editors among those who could be trusted and who had the appropriate qualifications and experience to write articles about the state of medical research/knowledge/practice, and for whom citing the primary literature was merely a professional courtesy, we wouldn't need MEDRS. -- Colin°Talk 21:35, 20 March 2021 (UTC)
- @NikosGouliaros: This one is to deter those who have little time or interest in reasonable objection. The questionable things here are covered by WP:OR policy and reasonably disallowed to be introduced.--AXONOV (talk) ⚑ 20:09, 20 March 2021 (UTC)
- @Alexander Davronov: It's of no use to argue the MEDRS guideline here. First, every editor who commented disagrees with you; no one thinks there should be changes, and that's a consensus. Second, a change to this guideline would require larger community input. None of us here can give anyone "permission" to change a community supported guideline even if we wanted to. Littleolive oil (talk) 22:13, 20 March 2021 (UTC)
- @Littleolive oil:
.. Second, a change to this guideline would require larger community input. ..
That's doubtful. It took less than that to introduce challenged provision into this Guide in 2014.[1][2] Why should it take more than that? There is no reason. --AXONOV (talk) ⚑ 20:46, 21 March 2021 (UTC)
- @Littleolive oil:
- And I will add my voice to those opposing this for basically the reasons given above. There is a huge quantity of primary research studies out there, many of which contradict each other and/or are not replicated. Only academic experts are qualified to sort this out and to write literature reviews. If we water down the guidance here then it opens the door to major inaccuracies and WP:WEIGHT violations via editors (even accidentally) cherry-picking certain studies and presenting them as truth. Crossroads -talk- 03:12, 21 March 2021 (UTC)
- A likely belated oppose changing MEDRS primary guidance - the OP here appears to be attempting to form an argument that MEDRS violates Wikipedia principles, but has formed no such argument and merely says people abuse it. If people are abusing a guideline to inappropriately revert policy-compliant edits (which I haven't seen any evidence of here), the correct solution is to form a consensus that the edit is permitted by policy and as such is not outweighed by the guideline. I also take issue with saying that this "ruthlessly and indiscriminately exclud[es] a whole range of potentially useful primary sources" - because yet again, no evidence supporting such claim has been provided. MEDRS guidance on primary sources is primarily to clarify three sections of WP:NOT - which is a policy - specifically "not directory" (not a directory of studies published on a topic), "not textbook/scientific journal" (not a collection of studies on a topic), and "not indiscriminate" (WP is selective in what it covers both in terms of article topics and content, and does not simply include information because it exists). So, at its base, any semblance of an argument the OP here is attempting to make is hot air at best. This isn't to mention that the OP seems to claim that this guideline prohibits primary sources for medical content - which it doesn't - it just makes clear that most information can be reliably sourced to secondary sources, and that which can't better be damn important to include if it can only be sourced to primary sources. To put it simply, if information doesn't violate WP:NOT, it can almost always be sourced to secondary sources, which policy states are preferred, and as such, the use of primary sources for medical topics is almost always unnecessary. -bɜ:ʳkənhɪmez (User/say hi!) 03:33, 21 March 2021 (UTC)
- Oppose MEDRS is good and makes sense. The world needs more things that are good and make sense, not fewer. XOR'easter (talk) 19:14, 24 March 2021 (UTC)
References
- ^ a b Initial proposal to add provision «Primary sources should generally not be used for medical content», made by Doc James, February 27, 2014 (UTC).
- ^ a b Landing of provision by Doc James (Revision). March 5, 2014
Intermediate note
I the wake of claims made above I made a little research on history on challenging Primary sources use prohibition. If you are interested here is some back-story:--AXONOV (talk) ⚑ 20:46, 21 March 2021 (UTC)
Date | Link | Note |
---|---|---|
January 7, 2019 | What are 'primary sources' and why are they unacceptable? | |
March 9, 2018 | Suitability of primary sources | |
March 5, 2014 | Identifying reliable sources (medicine) - prohibiting primary sources | |
December 29, 2013 | Proposal to add language to "Respect secondary sources" section | |
February 5, 2014 | Better explanation of primary vs secondary sources | |
March 31, 2014 | The stifling impact of secondary sources on the flow of information. | Abused by parties who love to remove content 1 |
November 22, 2013 | Concern about MedRS date guidelines and wiping out sources | Abused by parties who love to remove content 2 |
February 27, 2014 | Initial proposal to add provision «Primary sources should generally not be used for medical content» | Made by Doc James |
March 5, 2014 | Provision landing. | Made by Doc James |
January 21, 2021 | Abusing MEDRS is destructive and harmful | Abuse |
- I'm sorry you went to this trouble. You will not be able to change this guideline to suit your desire to use primary sources unless you have community agreement. There are, as multiple editors have said above, times when, with consensus, a primary source can be used, but the guideline says, with care-caution. None of the discussions you've posted above indicate that a single editor with out agreement changed the guideline in any substantial way. Editors who suggested changes did so because they had some agreement and discussion. Doc James, a highly experienced editor in this area, as you saw, tightened the guideline but did so knowing he had some agreement. You have no agreement/ consensus here to change anything and in fact you have multiple opposes. I'd really suggest you edit for awhile to get the hang of a collaborative community and environment; it can take awhile to realize that no single editor has the power to make changes against community consensus-community meaning multiple editors from a few to many depending on the circumstances. The MEDRS guideline protects against research that has not yet been reviewed-viewed in context of other research, replicated, shown to have some veracity in light of other research. Littleolive oil (talk) 22:04, 21 March 2021 (UTC)
More evidence of abuse
It seems like the body of facts that WP:MEDRES is highly abused just can't stop growing. Here is another case in which somehow the provision bubbled up in completely unrelated article: Restored revision 1013861229 by MrOllie (talk): All the same issues laid out for you at Talk:Pancreatic_cancer#Pathology_and_Cancerogenic_fungus. I see it as serious problem which warrants clarification to this flawed guideline. My edits were literally reverted as I was adding more reliable sources along with primary one. This corrupt practice of undue reverts must be ended. I will allow this discussion to dangle for a bit longer than when said provisions were adopted in 2014. At least I expect parties who edit WP:MEDRES-linked articles occasionally have a voice here. --AXONOV (talk) ⚑ 21:45, 23 March 2021 (UTC)
- What about this is "abuse"? Natureium (talk) 22:47, 23 March 2021 (UTC)
- @Natureium: This is a subsection of the ongoing discussion of the WP:MEDRS provision starting at above. I provided additional case which clearly shows that WP:MEDRS is abused to justify removal (reverting) of content which is "deemed" as poorly sourced (not always holds being true). --AXONOV (talk) ⚑ 23:22, 23 March 2021 (UTC)
- Alexander Davronov, you've been given advice on the Talk:Pancreatic cancer page to use instead the secondary sources that cite the primary ones. Yet on Malassezia you persist in writing about primary research studies, citing only those primary research studies. We don't do that. Your opinion regarding the importance of the studies (in the HTML comment: "This is really interesting work worth noting it") is irrelevant. You need secondary sources to establish WP:WEIGHT. -- Colin°Talk 10:21, 24 March 2021 (UTC)
- @Colin: I often see no people's efforts to actually showing me issues with sources in relationship with specific content or specific provisions of specific guidelines. I also see no evidence there was primary sources anywhere. I see no evidence of utter need to remove (revert anything in bulk) - save to exceptional cases.
Meanwhile, on other side, I see tons of evidence of controversy surrounding WP:MEDRS and its flawed provision used to justify removing Wikipedia content with no due discretion or willing to discussion. Moreover, I see that the guideline's own supplemental WP:BMI#What_to_do_if_you_want_a_more_appropriate_source is constantly violated here (unsurprisingly).
All this warrants serious changes and revision of the WP:MEDRS. Are you going to ignore all of this? If so, I'm going to call more parties independent from WP:MEDRES community as it seems that guideline established by it is seriously abused preventing others from constructive contributions or just even discussing matters. All new comers seems to be treated with contempt. In this guideline I propose to clarify that reverts of a big chunk of sourced statements must be followed by a clear explanation of reasons of such with specific links and details. Otherwise it should be considered no more than minor WP:VANDALISM act and punished accordingly. --AXONOV (talk) ⚑ 11:02, 24 March 2021 (UTC)- The text you added to Malassezia talked about and referenced a primary research study, and cited the primary research paper that resulted from this (though you seem to have ended up with two references to the same paper). The "Science Daily" link is churnalism: at the bottom it says "Story Source: Materials provided by NYU Langone Health / NYU School of Medicine.", in other words, a press release from the institute about their latest research. Please find a review paper, or textbook, or other respected secondary source for this material. I don't know how you can say "I also see no evidence there was primary sources anywhere". I note that you are edit warring on that article, and that this does not usually end well. I suggest you try to listen carefully to what multiple parties have advised, rather than making claims that a long-standing guideline is fundamentally flawed. -- Colin°Talk 11:26, 24 March 2021 (UTC)
- @Colin: I often see no people's efforts to actually showing me issues with sources in relationship with specific content or specific provisions of specific guidelines. I also see no evidence there was primary sources anywhere. I see no evidence of utter need to remove (revert anything in bulk) - save to exceptional cases.
...The text you added to Malassezia talked about and referenced a primary research studyStop trying to take this discussion into a different venue. If you feel truly impartial do it please in respective discussion: Talk:Malassezia#WIP because this is a bit different topic. The problem discussed here doesn't concern whether sources were legit or not. It's about misapplication of WP:MEDRS in order to abuse the right to remove sourced (non-verifiable as per WP:BURDEN, in bulk or not) content as "unreliable" from Wikipedia without burden of actually providing details on why and where, in which provision, for which text etc.. --AXONOV (talk) ⚑ 12:43, 24 March 2021 (UTC)
- I'm not "trying to take this discussion into a different venue". You yourself linked to the revert of your primary-sourced content at Malassezia, and you yourself asked "I also see no evidence there was primary sources anywhere". I've explained your text fails WP:WEIGHT, which is policy. Verifiability is only a necessary but not sufficient condition to include text. If your problem is not so much with policy as what you perceive as editors abusing policy or guideline, then I suggest a visit to Wikipedia:Administrators' noticeboard/Incidents to report the miscreants. But I don't fancy your chances of retaining editing privileges for long. I do recommend you take a different approach and back down on the accusations of abuse. The editors who are saying you are wrong have considerable experience in this area. -- Colin°Talk 12:59, 24 March 2021 (UTC)
- I see that in fact, you are already enjoying yourself at ANI. -- Colin°Talk 13:18, 24 March 2021 (UTC)
- I'm not "trying to take this discussion into a different venue". You yourself linked to the revert of your primary-sourced content at Malassezia, and you yourself asked "I also see no evidence there was primary sources anywhere". I've explained your text fails WP:WEIGHT, which is policy. Verifiability is only a necessary but not sufficient condition to include text. If your problem is not so much with policy as what you perceive as editors abusing policy or guideline, then I suggest a visit to Wikipedia:Administrators' noticeboard/Incidents to report the miscreants. But I don't fancy your chances of retaining editing privileges for long. I do recommend you take a different approach and back down on the accusations of abuse. The editors who are saying you are wrong have considerable experience in this area. -- Colin°Talk 12:59, 24 March 2021 (UTC)
Nature article on "the systemic production of falsified research"
I thought that folks would want to be aware of this.
- Else, Holly; Van Noorden, Richard (2021-03-23). "The fight against fake-paper factories that churn out sham science". Nature. Retrieved 2021-03-29.
Apparently much of the sham research is landing in what could be considered MEDRS journals. I hope that our reliance on secondary & tertiary sources would help alleviate this, although if bogus primary research gets taken seriously in reviews & surveys of the literature, this would be problematic. Peaceray (talk) 17:12, 29 March 2021 (UTC)
- All the more reason to insist on high sourcing standards, though ultimately if the citadel falls, Wikipedia will too, as all we can do is reflect "accepted knowledge". Alexbrn (talk) 17:15, 29 March 2021 (UTC)
Is genetics and population genetics covered by MEDRS?
We already have Wikipedia:Reliable_sources#Primary,_secondary,_and_tertiary_sources, so we should try not to use primary sources. We also have the essay Wikipedia:Identifying reliable sources (science). But I'm wondering if this guideline includes genetics and population genetics specifically as well. Bogazicili (talk) 15:20, 29 April 2021 (UTC)
- The essay Wikipedia:Biomedical information may be useful. The scope of "genetics and population genetics" is quite broad but I would think it is relevant if those genes are being discussed wrt health or ability. Is there a specific article conflict you had in mind. If so, WT:MED might be the better place to discuss. -- Colin°Talk 07:43, 30 April 2021 (UTC)
- Thanks. Just noticed many low quality sources in numerous articles across Wikipedia: Wikipedia_talk:WikiProject_Molecular_Biology/Genetics#Low-quality_population_genetics_content_across_Wikipedia Bogazicili (talk) 14:04, 30 April 2021 (UTC)
- As Colin said, it depends greatly on what information it is and how the information is being used. For example, discussing the genetic similarity between two similar bacteria/viruses - but not discussing how that affects humans at all (i.e. simply discussing the genetic code and not talking about transmissibility or virulence) would not be MEDRS. The second you start talking about how that genetics affects human illness/disease you must use MEDRS to cover all of the information in the tree - or at least a MEDRS must clearly make the connection between the genetic change and the change in humans - otherwise you're combining a non-MEDRS and a MEDRS to say something that the MEDRS itself doesn't say, but would require MEDRS. -bɜ:ʳkənhɪmez (User/say hi!) 14:07, 30 April 2021 (UTC)
The journal Nanomedicine: Nanotechnology, Biology, and Medicine has some serious issues:
The accused is still listed in the editorial board.
The over 30 articles which reference the journal may need some extra checking. Nemo 05:58, 6 May 2021 (UTC)