Evidence map›Paper›PMID 28329253›Full record

ArticleThe journals of gerontology. Series A, Biological sciences and medical sciences2017

A Modified Healthy Aging Index and Its Association with Mortality: The National Health and Nutrition Examination Survey, 1999-2002.

Chenkai Wu, Ellen Smit, Jason L Sanders, Anne B Newman, Michelle C Odden

Open access · bronzeAbstract read
In one paragraph

Article in The journals of gerontology. Series A, Biological sciences and medical sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 9% of its field
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Effect of Intentional Weight Loss on Mortality Biomarkers in Older Adults With Obesity.The journals of gerontology. Series A, Biological sciences and medical sciences · 2019
    Trial
  4. Article
  5. What Makes for Healthy Ageing in the Torres Strait?The Australian journal of rural health · 2025
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Quantifying and Classifying Physical Resilience Among Older Adults: The Health, Aging, and Body Composition Study.The journals of gerontology. Series A, Biological sciences and medical sciences · 2020
    Article
  17. Article
  18. Mortality in Relation to Changes in a Healthy Aging Index: The Health, Aging, and Body Composition Study.The journals of gerontology. Series A, Biological sciences and medical sciences · 2019
    Article
  19. Article
  20. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Chenkai WuSchool of Biological and Population Health Sciences, Oregon State University, Corvallis.
Ellen SmitSchool of Biological and Population Health Sciences, Oregon State University, Corvallis.
Jason L SandersDepartment of Medicine, Massachusetts General Hospital, Boston.
Anne B NewmanDepartment of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pennsylvania.
Michelle C OddenSchool of Biological and Population Health Sciences, Oregon State University, Corvallis.
Oregon State University · USMassachusetts General Hospital · USUniversity of Pittsburgh · US

Funding

VARIABILITY, STABILITY & SMOOTHNESS OF WALKINGP30AG024827 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JENNIFER S BRACH · 2004 to 2026
$28.6M
A New Paradigm for Hypertension in the Elderly- Beyond AgeR01AG046206 · NIA · NORTHERN CALIFORNIA INSTITUTE/RES/EDU · PI ODDEN, MICHELLE CHRISTINA, PERALTA, CARMEN ALICIA · 2014 to 2018
$1.4M
NIA NIH HHS P30 AG024827NIA NIH HHS R01 AG046206
6 · The paper itself

Abstract

backgroundComorbidity indices that are based on clinically recognized disease do not capture the full spectrum of health. The Healthy Aging Index (HAI) was recently developed to describe a wider range of health and disease across multiple organ systems. We characterized the distribution of a modified HAI (mHAI) by sociodemographics in a representative sample of the U.S. population. We also examined the association of the mHAI with mortality across individuals with different levels of clinically recognizable comorbidities.

methodsData are from the National Health and Nutrition Examination Survey (1999-2000, 2001-2002) on 2,451 adults aged 60 years or older. Five mHAI components (systolic blood pressure, Digit Symbol Substitution Test, cystatin C, glucose, and respiratory problems) were scored 0 (healthiest), 1, or 2 (unhealthiest) by sex-specific tertiles or clinically relevant cutoffs and summed to construct the mHAI.

resultsThe mean mHAI score was 4.3; 20.6% had a score of 0-2. 33.2% had a score of 3-4, 31.0% had a score of 5-6, and 15.2% had a score of 7-10. Mean mHAI scores were lower in adults who were younger, non-Hispanic whites, more educated, and married/living with partner. After multivariate adjustment, per unit higher of the mHAI was associated with higher all-cause mortality (HR = 1.19, 95% CI = 1.11-1.27) and higher cardiovascular mortality (HR = 1.23, 95% CI = 1.11-1.35). Within each comorbidity category (0, 1, 2, 3, 4+), the mHAI was still widely distributed and further stratified mortality.

conclusionsSubstantial variation exists in the mHAI across sociodemographic subgroups. The mHAI could provide incremental value for mortality risk prediction beyond clinically diagnosed chronic diseases among elders.

Indexed as

ComorbidityNutrition SurveysAgedAged, 80 and overAgingBiomarkersCystatin CFemaleHumansMaleMiddle AgedMortalityUnited StatesBiomarkersCystatin CAgingComorbidityEpidemiologyMortality

Identifiers

PMID28329253
PMCPMC5861904
OpenAlexW2587938134

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.