BMI change patterns and disability development of middle-aged adults with diabetes: A dual trajectory modeling approach

Ching-Ju Chiu, Linda A. Wray, Feng-Hwa Lu, Elizabeth A. Beverly

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

BACKGROUND: Few longitudinal studies have examined associations between body mass index (BMI) changes in adults with diabetes and the development of disability. OBJECTIVE: To investigate association patterns between BMI and disability in middle-aged adults with diabetes. DESIGN AND SETTING: Retrospective cohort design with data from the 1992-2006 Health and Retirement Study (HRS). A group-based joint trajectory method identified distinct BMI change trajectories and their link to subsequent disability trajectories. PARTICIPANTS: U.S. nationally representative adults aged 51-61 who reported a diagnosis of diabetes in the 1992 HRS (N = 1,064). MEASUREMENTS: BMI and self-reported disability score were the main variables. Sociodemographic, clinical, behavioral, and diabetes-related factors were also examined. RESULTS: Four distinct weight trajectories (stable normal weight, 28.7 %; stable overweight, 46.2 %; loss and regain obese, 18.0 %; weight cumulating morbidly obese, 7.1 %) and three disability trajectories (little or low increase, 34.4 %; moderate increase, 45.4 %; chronic high increase, 20.2 %) best characterized the long-term patterns of BMI and disability change in middle-aged adults with diabetes. Adults in stable normal weight had the highest probability of being in the little/low increase disability group; however, one in five adults in that group progressed into chronic high disability, a higher proportion compared to the stable overweight group. CONCLUSIONS: Although there were various ways in which the two trajectories were linked, the beneficial impacts of optimizing weight in adults with diabetes were supported. In addition, the complexity of diabetes control in those with relatively normal weight was highlighted from this study.

Original languageEnglish
Pages (from-to)1150-1156
Number of pages7
JournalJournal of General Internal Medicine
Volume28
Issue number9
DOIs
Publication statusPublished - 2013 Sep 1

Fingerprint

Body Mass Index
Weights and Measures
Retirement
Health
Longitudinal Studies
Joints

All Science Journal Classification (ASJC) codes

  • Internal Medicine

Cite this

@article{6bd22ee3469947e099f442dc4ed4b17a,
title = "BMI change patterns and disability development of middle-aged adults with diabetes: A dual trajectory modeling approach",
abstract = "BACKGROUND: Few longitudinal studies have examined associations between body mass index (BMI) changes in adults with diabetes and the development of disability. OBJECTIVE: To investigate association patterns between BMI and disability in middle-aged adults with diabetes. DESIGN AND SETTING: Retrospective cohort design with data from the 1992-2006 Health and Retirement Study (HRS). A group-based joint trajectory method identified distinct BMI change trajectories and their link to subsequent disability trajectories. PARTICIPANTS: U.S. nationally representative adults aged 51-61 who reported a diagnosis of diabetes in the 1992 HRS (N = 1,064). MEASUREMENTS: BMI and self-reported disability score were the main variables. Sociodemographic, clinical, behavioral, and diabetes-related factors were also examined. RESULTS: Four distinct weight trajectories (stable normal weight, 28.7 {\%}; stable overweight, 46.2 {\%}; loss and regain obese, 18.0 {\%}; weight cumulating morbidly obese, 7.1 {\%}) and three disability trajectories (little or low increase, 34.4 {\%}; moderate increase, 45.4 {\%}; chronic high increase, 20.2 {\%}) best characterized the long-term patterns of BMI and disability change in middle-aged adults with diabetes. Adults in stable normal weight had the highest probability of being in the little/low increase disability group; however, one in five adults in that group progressed into chronic high disability, a higher proportion compared to the stable overweight group. CONCLUSIONS: Although there were various ways in which the two trajectories were linked, the beneficial impacts of optimizing weight in adults with diabetes were supported. In addition, the complexity of diabetes control in those with relatively normal weight was highlighted from this study.",
author = "Ching-Ju Chiu and Wray, {Linda A.} and Feng-Hwa Lu and Beverly, {Elizabeth A.}",
year = "2013",
month = "9",
day = "1",
doi = "10.1007/s11606-013-2399-z",
language = "English",
volume = "28",
pages = "1150--1156",
journal = "Journal of General Internal Medicine",
issn = "0884-8734",
publisher = "Springer New York",
number = "9",

}

BMI change patterns and disability development of middle-aged adults with diabetes : A dual trajectory modeling approach. / Chiu, Ching-Ju; Wray, Linda A.; Lu, Feng-Hwa; Beverly, Elizabeth A.

In: Journal of General Internal Medicine, Vol. 28, No. 9, 01.09.2013, p. 1150-1156.

Research output: Contribution to journalArticle

TY - JOUR

T1 - BMI change patterns and disability development of middle-aged adults with diabetes

T2 - A dual trajectory modeling approach

AU - Chiu, Ching-Ju

AU - Wray, Linda A.

AU - Lu, Feng-Hwa

AU - Beverly, Elizabeth A.

PY - 2013/9/1

Y1 - 2013/9/1

N2 - BACKGROUND: Few longitudinal studies have examined associations between body mass index (BMI) changes in adults with diabetes and the development of disability. OBJECTIVE: To investigate association patterns between BMI and disability in middle-aged adults with diabetes. DESIGN AND SETTING: Retrospective cohort design with data from the 1992-2006 Health and Retirement Study (HRS). A group-based joint trajectory method identified distinct BMI change trajectories and their link to subsequent disability trajectories. PARTICIPANTS: U.S. nationally representative adults aged 51-61 who reported a diagnosis of diabetes in the 1992 HRS (N = 1,064). MEASUREMENTS: BMI and self-reported disability score were the main variables. Sociodemographic, clinical, behavioral, and diabetes-related factors were also examined. RESULTS: Four distinct weight trajectories (stable normal weight, 28.7 %; stable overweight, 46.2 %; loss and regain obese, 18.0 %; weight cumulating morbidly obese, 7.1 %) and three disability trajectories (little or low increase, 34.4 %; moderate increase, 45.4 %; chronic high increase, 20.2 %) best characterized the long-term patterns of BMI and disability change in middle-aged adults with diabetes. Adults in stable normal weight had the highest probability of being in the little/low increase disability group; however, one in five adults in that group progressed into chronic high disability, a higher proportion compared to the stable overweight group. CONCLUSIONS: Although there were various ways in which the two trajectories were linked, the beneficial impacts of optimizing weight in adults with diabetes were supported. In addition, the complexity of diabetes control in those with relatively normal weight was highlighted from this study.

AB - BACKGROUND: Few longitudinal studies have examined associations between body mass index (BMI) changes in adults with diabetes and the development of disability. OBJECTIVE: To investigate association patterns between BMI and disability in middle-aged adults with diabetes. DESIGN AND SETTING: Retrospective cohort design with data from the 1992-2006 Health and Retirement Study (HRS). A group-based joint trajectory method identified distinct BMI change trajectories and their link to subsequent disability trajectories. PARTICIPANTS: U.S. nationally representative adults aged 51-61 who reported a diagnosis of diabetes in the 1992 HRS (N = 1,064). MEASUREMENTS: BMI and self-reported disability score were the main variables. Sociodemographic, clinical, behavioral, and diabetes-related factors were also examined. RESULTS: Four distinct weight trajectories (stable normal weight, 28.7 %; stable overweight, 46.2 %; loss and regain obese, 18.0 %; weight cumulating morbidly obese, 7.1 %) and three disability trajectories (little or low increase, 34.4 %; moderate increase, 45.4 %; chronic high increase, 20.2 %) best characterized the long-term patterns of BMI and disability change in middle-aged adults with diabetes. Adults in stable normal weight had the highest probability of being in the little/low increase disability group; however, one in five adults in that group progressed into chronic high disability, a higher proportion compared to the stable overweight group. CONCLUSIONS: Although there were various ways in which the two trajectories were linked, the beneficial impacts of optimizing weight in adults with diabetes were supported. In addition, the complexity of diabetes control in those with relatively normal weight was highlighted from this study.

UR - http://www.scopus.com/inward/record.url?scp=84883161498&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84883161498&partnerID=8YFLogxK

U2 - 10.1007/s11606-013-2399-z

DO - 10.1007/s11606-013-2399-z

M3 - Article

C2 - 23463456

AN - SCOPUS:84883161498

VL - 28

SP - 1150

EP - 1156

JO - Journal of General Internal Medicine

JF - Journal of General Internal Medicine

SN - 0884-8734

IS - 9

ER -