User talk:Nguyel43

Welcome
Welcome to Wikipedia! We have compiled some guidance for new healthcare editors:
 * 1) Please keep the mission of Wikipedia in mind. We provide the public with accepted knowledge, working in a community.
 * 2) We do that by finding high quality secondary sources and summarizing what they say, giving WP:WEIGHT as they do.  Please do not try to build content by synthesizing content based on primary sources.
 * 3) Please use high-quality, recent, secondary sources for medical content (see WP:MEDRS; for the difference between primary and secondary sources, see the WP:MEDDEF section.) High-quality sources include review articles (which are not the same as peer-reviewed), position statements from nationally and internationally recognized bodies (like CDC, WHO, FDA), and major medical textbooks. Lower-quality sources are typically removed. Please beware of predatory publishers – check the publishers of articles (especially open source articles) at Beall's list.
 * 4) The ordering of sections typically follows the instructions at WP:MEDMOS. The section above the table of contents is called the WP:LEAD. It summarizes the body. Do not add anything to the lead that is not in the body. Style is covered in MEDMOS as well; we avoid the word "patient" for example.
 * 5) We don't use terms like "currently", "recently," "now", or "today". See WP:RELTIME.
 * 6) More generally see WP:MEDHOW, which gives great tips for editing about health -- for example, it provides a way to format citations quickly and easily
 * 7) Citation details are important:
 * 8) *Be sure to cite the PMID for journal articles and ISBN for books
 * 9) *Please include page numbers when referencing a book or long journal article, and please format citations consistently within an article.
 * 10) *Do not use URLs from your university library that have "proxy" in them: the rest of the world cannot see them.
 * 11) *Reference tags generally go after punctuation, not before; there is no preceding space.
 * 12) We use very few capital letters (see WP:MOSCAPS) and very little bolding. Only the first word of a heading is usually capitalized.
 * 13) Common terms are not usually wikilinked; nor are years, dates, or names of countries and major cities. Avoid overlinking!
 * 14) Never copy and paste from sources; we run detection software on new edits.
 * 15) Talk to us! Wikipedia works by collaboration at articles and user talkpages.

Once again, welcome, and thank you for joining us! Please share these guidelines with other new editors.

– the WikiProject Medicine team Doc James  (talk · contribs · email) 10:26, 18 November 2019 (UTC)

Please update this based on the above

 * Thanks Doc James!


 * Nguyel43: remember to avoid citing primary sources when contributing. We must rely on reviews, position statements or guidelines, authoritative textbooks (e.g. Harrison's Manual of Medicine). We must also avoid citing popular or news media if possible. Many of citations you provide in the paragraphs below are primary studies and therefore to not meet the criteria for reliable medical sources. Review the list of references and rework your contribution so that it only summarizes and cites reliable secondary sources. Great work so far!Mcbrarian (talk) 14:51, 19 November 2019 (UTC)

Anorexia Nervosa
A large community study conducted by Keski-Rahkonen et al., the incidence rate of a broad definition of anorexia nervosa was 490 per 100 000 person-years in 15-19-year-old Finnish female twins of the 1975-1979 cohort. They also stated the lifetime prevalence of anorexia nervosa was about 4.2% in the same cohort. The incidence of anorexia nervosa among males was less than 1 per 100 000 person-years in general practices in the Netherlands. and the UK. In Canada, the incidence rate of early-onset restrictive eating disorders was 2.6 per 100 000 person-years in children aged 5-12 years. In a meta-analysis conducted in 2011, the weight crude mortality rate for anorexia nervosa was 5.1 deaths per 1000 person-years, equivalent to 5.1% per decade.

Bulimia Nervosa
In the community study conducted on 16-20 year old female Finnish twins, the incidence rate of a broad definition of bulimia nervosa was 300 per 100 000 person-years. In a nation-wide primary care study in the Netherlands, the overall incidence rate of bulimia nervosa decreased from 8.6 per 100 000 person-years in 1985-1989 to 6.1 per 100 000 person-years in 1995-1999. In the same community study conducted on the Finnish twins, they found a lifetime prevalence of 1.7% for bulimia nervosa in women from the 1975-1979 birth cohorts. In a US sample of 496 adolescent females who were followed for 8 years, they found that the lifetime prevalence of bulimia nervosa was 1.6% at the age of 20 years. In a meta-analysis conducted in 2011, a weighted mortality rate for bulimia nervosa was 1.74 per 1000 person-years was found, which is equivalent to 0.17% of bulimia nervosa patients dying per year.

Eating disorder not otherwise specified
A population-based study in northwestern Spain showed that the incidence rate of EDNOS was 6.5 per 100 000 inhabitants per year. A British study found an incidence rate of 1.2 per 100 000 person-years for EDNOS among children <13 years. The incidence rate for binge eating disorder was 10.1 per 1000 person-years among females and 6.6 per 1000 person-years among males. A community sample of young females in Portugal found that the point prevalence of EDNOS was 2.4%. In the US, lifetime prevalence of BED for female and male adults were 3.5% and 2.0% respectively. Among 13-18-year-old adolescents, they found a lifetime prevalence of BED was 2.3% and 0.8% in girls and boys respectively. A meta-analysis conducted in 2011, a weighted mortality rate for EDNOS was 3.31 deaths per 1000 person-years BED is associated with obesity and in a population-based study, 42% of the subjects with BED were obese (BMI >30kg/m^2) had a significantly higher prevalence of morbid obesity compared to respondents without an eating disorder. In a meta-analysis of the risk of suicide in eating disorders, no suicide occurred among 246 patients with BED after a mean follow-up of 5.3 years.

Things that need to be done

 * The references go after the punctuation not before
 * It is not Anorexia Nervosa. Nervosa does not need a cap.
 * Please use only secondary sources.
 * Please format refs per WP:MEDHOW

It is better but still work to do. Best Doc James (talk · contribs · email) 20:16, 26 November 2019 (UTC)

Anorexia
Rates of anorexia in women aged 11 to 65 ranges from 0% to 2.2% and around 0.3% among men. The incidence of female cases is low in general medicine or specialised consultation in town, ranging from 4.2 and 8.3/100,000 individuals per year. The incidence ranges from 109 to 270/100,000 individuals per year. Mortality varies according to the population considered. AN has one of the highest mortality rates among psychiatric conditions. The rates observed are 6.2 to 10.6 times greater for follow-up periods ranging from 3 to 10 years. Standardized mortality ratios for anorexia nervosa vary from 1.36% to 20%.

Bulimia
Bulimia affects females 9 times more often than males. Approximately one to three percent women develop bulimia in their lifetime. About 2% to 3% of women are currently affected in the United States. New cases occur in about 12 per 100,000 population per year. The standardized mortality ratios for bulimia is 1% to 3%.

Binge eating disorder
Reported rates vary from 1.3 to 30% among subjects seeking weight-loss treatment. Based on surveys, BED appears to affected about 1-2% at some point in their life, with 0.1-1% of people affected in a given year. BED is more common among females than males. There have been no published studies investigating the effects of BED on mortality, although it is comorbid with disorders that are known to increase mortality risks.

MDPI and Frontiers
Are likely predatory and thus generally not accepted as suitable. Doc James (talk · contribs · email) 15:31, 27 November 2019 (UTC)