Influence of neighbourhood socioeconomic position on the transition to type II diabetes in older Mexican Americans: the Sacramento Area Longitudinal Study on Aging.
BMJ Open
; 6(8): e010905, 2016 08 11.
Article
em En
| MEDLINE
| ID: mdl-27515749
ABSTRACT
OBJECTIVE:
To examine the influence of neighbourhood socioeconomic position (NSEP) on development of diabetes over time.DESIGN:
A longitudinal cohort study.SETTING:
The data reported were from the Sacramento Area Latino Study on Aging, a longitudinal study of the health of 1789 older Latinos.PARTICIPANTS:
Community-dwelling older Mexican Americans residing in the Sacramento Metropolitan Statistical Area. MAINOUTCOME:
Multistate Markov regression were used to model transitions through four possible states over time 1=normal; 2=pre-diabetic; 3=diabetic; and 4=death without diabetes.RESULTS:
At baseline, nearly 50% were non-diabetic, 17.5% were pre-diabetic and nearly 33% were diabetic. At the end of follow-up, there were a total of 824 people with type 2 diabetes. In a fully adjusted MSM regression model, among non-diabetics, higher NSEP was not associated with a transition to pre-diabetes. Among non-diabetics, higher NSEP was associated with an increased risk of diabetes (HR=1.66, 95% CI 1.14 to 2.42) and decreased risk of death without diabetes (HR 0.56, 95% CI 0.33 to 0.96). Among pre-diabetics, higher NSEP was significantly associated with a transition to non-diabetic status (HR 1.22, 95% CI 0.99 to 1.50). Adjusting for BMI, age, education, physical activity, smoking, alcohol consumption, medical insurance and nativity did not affect this relationship.CONCLUSIONS:
Our findings show that high NSEP poses higher risk of progression from normal to diabetes compared with a lower risk of death without diabetes. This work presents a possibility that these associations are modified by nativity or culture.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Estado Pré-Diabético
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Classe Social
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Características de Residência
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Americanos Mexicanos
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Diabetes Mellitus Tipo 2
Idioma:
En
Ano de publicação:
2016
Tipo de documento:
Article