Evidence map›Paper›PMID 23448510›Full record

ArticlePopulation health metrics2013

Mortality and excess risk in US adults with pre-diabetes and diabetes: a comparison of two nationally representative cohorts, 1988-2006.

Andrew Stokes, Neil K Mehta

Open access · goldAbstract read
In one paragraph

Article in Population health metrics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
2.0field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Obesity and mortality: are the risks declining? Evidence from multiple prospective studies in the United States.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2014
    Pooled it
  3. Article
  4. Article
  5. Observational
  6. Instrumental variable estimation in a survival context.Epidemiology (Cambridge, Mass.) · 2015
    Article
  7. Article
  8. Article
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

2 authors at 2 institutions in 1 country.

Andrew StokesPopulation Studies Center, University of Pennsylvania, 3718 Locust Walk, 239 McNeil Building, Philadelphia, PA, 19104-6298, USA. astokes@sas.upenn.edu.
Neil K Mehta
Emory University · USUniversity City Science Center · US

Funding

The Contribution of Obesity to International Differences in LongevityR01AG040212 · NIA · UNIVERSITY OF PENNSYLVANIA · PI PRESTON, SAMUEL H · 2011 to 2015
$1.7M
DEMOGRAPHY OF AGINGT32AG000177 · NIA · UNIVERSITY OF PENNSYLVANIA · PI KOHLER, HANS-PETER, PRESTON, SAMUEL H · 1989 to 2012
$1.5M
NIA NIH HHS R01 AG040212NIA NIH HHS T32 AG000177
6 · The paper itself

Abstract

backgroundThere is strong evidence on the efficacy of behavioral modification and treatment for reducing diabetes incidence and diabetes-related morbidity and mortality in persons with pre-diabetes and diabetes. But the extent to which the evidence has translated into gains in health in these population sub-groups in the US is unclear. Monitoring national diabetes-related mortality levels over time is important for evaluating the effectiveness of the US health system response to diabetes.

methodsWe identified individuals with pre-diabetes and diabetes using Hemoglobin A1c. Two consecutive periods for investigating differences in mortality according to categories of glycemia were derived using nationally representative survey data on US adults ages 35-74 from subsequent rounds of the National Health and Nutrition Examination Survey (1988-1994 and 1999-2002). Age-standardized mortality rates were calculated for individuals with pre-diabetes and diabetes and proportional hazards models were used to assess change in the relative risks of dysglycemia (pre-diabetes and diabetes) adjusting for multiple confounding factors.

resultsAge-standardized mortality rates in individuals with pre-diabetes and diabetes showed no statistically significant change between 1988-2001 and 1999-2006. In individuals with pre-diabetes, mortality rates were 11.19 and 14.02 deaths per 1,000 person-years in the early and later period, respectively. The corresponding values for individuals with diabetes were 20.34 and 20.82 deaths per 1,000 person-years. In contrast, the absolute level of mortality in the normo-glycemic population declined significantly between 1988-2001 and 1999-2006 (7.81 to 6.04; p for difference < 0.05). Adjusting for social and demographic variables, smoking and body mass index in a multivariate analysis, the hazard ratio of dysglycemia increased from 1.62 (95% CI: 1.36-1.93) in 1988-2001 to 2.36 (95% CI: 1.70-3.27) in 1999-2006 (p for difference < 0.05).

conclusionsWe find no evidence of declines in excess mortality in persons with dysglycemia between 1988-2001 and 1999-2006, a result that was robust to adjustment for social and demographic variables, smoking and body mass index. In the context of long-term secular declines in mortality in the US population, our findings suggest that individuals with pre-diabetes and diabetes should be an important focus of future interventions aimed at improving population health in the US.

Identifiers

PMID23448510
PMCPMC3637637
OpenAlexW2104464063

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.