Table 3.

Overweight and obesity prevalences and adjusted effects of potential risk factors in adults.

	Overweight				Obesity
Risk factor	Prevalence (%)	RPR	95%CI	P-value	Prevalence (%)	RPR	95%CI	P-value
Age
≤ 34	27.4	1(ref.)	-		5.7	1(ref.)	-
35–44	29.9	1.40	0.87–2.26		14.7	2.89	1.28–6.54
45–54	44.2	4.51	2.76–7.39	<0.001	21.5	4.55	2.05–10.10	<0.001
55–64	42.6	3.29	2.06–5.24		34.8	8.89	4.02–19.65
≥ 65	43.4	4.42	2.78–7.01		33.9	8.75	4.00–19.14
Gender
Women†	34.9	1(ref.)	-		26.8	1(ref.)	-
Men	50.4	2.06	1.62–2.63	<0.001	23.8	1.10	0.82–1.47	NS
Area
Urban†	38.3	1(ref.)	-		26.2	1(ref.)	-
Rural	46.6	1.57	1.19–2.07	<0.001	27.8	1.31	0.96–1.80	NS

Overweight: Subjects with BMI = 25.0–29.9 Kg/m²

Obesity: Subjects with BMI ≥ 30.0 Kg/m²

RPR: Relative Prevalence Ratio adjusted for age, gender and place of residence

† Referent group

P-value based on Pearson's chi-square test

NS = Non-Significant