General and abdominal obesity trends in the Iranian adult population from 2004 to 2021.
J Diabetes Metab Disord
; 22(2): 1745-1761, 2023 Dec.
Article
em En
| MEDLINE
| ID: mdl-37975121
ABSTRACT
Purpose:
The prevalence of overweight/obesity and abdominal obesity is increasing worldwide, accompanied by an increase in the incidence of non-communicable diseases. This study aims to determine the trends of Body Mass Index (BMI) and prevalence of overweight/obesity and abdominal obesity changes in Iranian adult population from 2004 to 2021.Methods:
We conducted this study based on the eight national surveys of noncommunicable disease risk factor surveillance (STEPS) from 2004 to 2021 in Iran. We estimated the crude and standardized mean of BMI and prevalence of general and abdominal obesity in these eight STEPS surveys data. Data weighted using post-stratification method and the trends depicted based on the standardized estimates.Results:
Between 2004 and 2021, and based on the standardized estimates, the mean of BMI increased from 25.19 kg/m2 in 2004 to 26.63 kg/m2 in 2021 (P-value for trend = 0.03). The standardized mean of WC increased from 86.38 cm in 2004 to 91.65 cm in 2021 (P-value for trend = 0.38). The standardized prevalence of obesity (class I and II) increased from 14.54% in 2004 to 20.17% in 2021 (P-value for trend = 0.01). The standardized prevalence of obesity class III increased from 0.82% in 2004 to 1.35% in 2021 (P-value for trend = 0.03). The standardized prevalence of abdominal obesity based on the national and international cut-points increased, but the trend was not statistically significant [(National cut-point 27.53% in 2004 to 40.43% in 2021 (P-value for trend = 0.71)) (International cut-point 27.58% in 2004 to 41.81% in 2021 (P-value for trend = 0.06))].Conclusion:
The standardized mean of BMI and prevalence of overweight/obesity and abdominal obesity increased among Iranian adults between 2004 and 2021. Because of the negative public and clinical health implications of obesity, health policymakers should develop comprehensive programs to control this increasing trend of weight gain.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article