This article, titled "Association of Adherence to Various Dietary Patterns With Mortality Among Survivors of Myocardial Infarction: A Prospective Cohort Study," by Le Ma et al. was published in Circulation in 2026 (154[12]:1070-1084). The electronic publication date is listed as 2026 Aug 25 with the print date 2026 Sep 22. The PubMed identifier is PMID 42639679, the PubMed Central identifier is PMCID PMC13508043, and the DOI is 10.1161/CIRCULATIONAHA.126.079972. Full-text access links appear on the PubMed page, including a free PMC article link and a publisher Atypon link.
The author list on the PubMed record includes Le Ma, Yang Hu, Gang Liu, Kathryn M. Rexrode, JoAnn E. Manson, Frank B. Hu, Eric B. Rimm, and Qi Sun. Affiliations are primarily with the Department of Nutrition and the Department of Epidemiology at the Harvard T. H. Chan School of Public Health and related divisions at Brigham and Women's Hospital and Harvard Medical School. Additional academic affiliations in China are listed for some coauthors (Xi'an Jiaotong University; Huazhong University of Science and Technology). The PubMed entry provides institutional mapping for each author.
The source excerpt contains the opening of the abstract's Background section. It states that current dietary guidelines are largely derived from evidence in the general population and that there are limited data regarding associations between dietary patterns and survival after myocardial infarction. The provided text ends abruptly and does not include the full abstract, methods, results, or conclusions.
The PubMed record links to full-text sources: a Free PMC article and an Atypon publisher page. The presence of a PMCID indicates availability of an open-access full-text version through PubMed Central. The bibliographic identifiers in this record are:
Use these identifiers to retrieve the complete article for methods, results, tables, and author conclusions.
The PubMed page content provided here is incomplete. Important study details are not present in the excerpt and therefore are not reported here. Missing elements include (but are not limited to):
Because these items are not present in the provided source excerpt, they cannot be summarized or interpreted here. No numerical results, effect sizes, or inferential statements have been invented or assumed.
The article addresses an important clinical question: whether adherence to particular dietary patterns after surviving a myocardial infarction is associated with subsequent mortality. This is relevant to secondary prevention strategies, but the PubMed excerpt does not provide the data needed to change practice.
Clinicians, guideline developers, and researchers should consult the full text (PMCID PMC13508043 or publisher link) to review study population, exposure definitions, statistical analyses, and reported associations before applying findings to patient care or policy.
When assessing the full article, focus on: cohort characteristics, definitions of dietary pattern adherence, length of follow-up, adjustment for clinical and lifestyle confounders, cardiovascular and noncardiovascular mortality outcomes, and sensitivity analyses addressing post-MI treatment and comorbidity.
If the full article reports significant associations, further steps would include replication in other cohorts, randomized dietary intervention trials where feasible, and incorporation of high-quality evidence into secondary prevention dietary guidance.
Note: This rewritten summary is based only on the PubMed page content provided. The source excerpt is truncated and lacks methods, quantitative results, and conclusions; those details were not reported in the provided source and therefore are not included here. To obtain complete findings and author conclusions, access the full article via the PMCID or publisher link cited above.