ArticleBMC geriatrics2022
Body mass index and 12-year mortality among older Mexican Americans aged 75 years and older.
Article in BMC geriatrics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.
- Association of body mass index with disability in activities of daily living in older adults: a systematic review of the literature based on longitudinal data.BMC public health · 2025Pooled it
- Adipose Reserves and Survival: Protective in Prefrail but Ineffective in Frail Oldest-Old.Journal of cachexia, sarcopenia and muscle · 2026Article
- Which adiposity marker is most strongly associated with all‑cause and cause‑specific mortality? a prospective study of 158,699 Mexican adults.International journal of obesity (2005) · 2025Article
- Comparison of Body Mass Index Range Criteria and Their Association with Nutrition-Related Risk: A Cross-Sectional Study in Polish Older Adults.Medical science monitor : international medical journal of experimental and clinical research · 2025Article
- Body mass index and trajectories of muscle strength and physical function over time in Mexican American older adults: Sex differences.Nutrition, metabolism, and cardiovascular diseases : NMCD · 2025Article
- Liver disease, heart failure, and 13-year mortality among Mexican American older adults: Nativity differences.Annals of epidemiology · 2024Article
- General or Central Obesity and Mortality Among US Hispanic and Latino Adults.JAMA network open · 2024Article
- Associations Between Mid- to Late-Life Body Mass Index and Chronic Disease-Free Survival: A Nationwide Twin Study.The journals of gerontology. Series A, Biological sciences and medical sciences · 2024Article
- The impact of insomnia symptoms on obesity among Mexicans aged 50 and older.Salud publica de Mexico · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
backgroundThe role of obesity in mortality in the very old and old-oldest Hispanic population has not been studied. The objective of this study was to examine the effect of body mass index (BMI) on 12-year mortality among older Mexican Americans aged 75 years and older.
methodsTwelve year prospective cohort study consisting of a population-based sample of 1415 non-institutionalized Mexican American men and women aged 75 and older from 5 southwestern states: Arizona, California, Colorado, New Mexico, and Texas. Data was from Wave 5 of the Hispanic Established Population for the Epidemiologic Study of the Elderly (2004/2005-2016). Socio-demographics, body mass index (BMI), self-reported medical conditions, disability, depressive symptoms, falls, Mini-Mental-State-Examination (MMSE), and Short Physical Performance Battery (SPPB) were assessed at baseline during 2004-2005. BMI (Kg/m
resultsThe mean BMI was 27.5 ± 1.7 with participants classified as 1.8% underweight, 30.8% normal weight, 39.2% overweight, 20.7% obesity category I, and 7.6% obesity category II/morbid obesity. Mexican Americans aged ≥75 years with overweight or obesity category I had a reduced HR of death (0.82, 95% CI = 0.70-0.96 and 0.75, 95% CI = 0.62-0.91, respectively) over 12-years of follow-up. The HR of death for underweight and obesity category II/morbid obesity participants was 1.59 (95% CI = 1.03-2.45) and 1.12 (95% CI = 0.85-1.46), respectively. Female participants and those with high scores in the MMSE and SPPB had decreased risk of death.
conclusionsThis study showed the protective effect of overweight and obesity on mortality in Mexican Americans above 75 years of age, which might have implications when treating older adults with overweight and obesity.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.