Characteristics | Q1 (n = 2524) | Q2 (n = 2409) | Q3 (n = 2427) | Q4 (n = 2427) | P value for trend |
---|---|---|---|---|---|
≤26.70 | 26.71–28.60 | 28.61–30.50 | ≥30.51 | ||
MUAC (cm) | 24.93 ± 1.53 | 27.78 ± 0.56 | 29.61 ± 0.53 | 32.53 ± 1.72 | < 0.001 |
Age (years) b | 55.59 ± 8.21 | 56.06 ± 7.81 | 56.53 ± 7.62 | 56.47 ± 7.59 | < 0.001 |
Male (%) b | 24.0 | 29.1 | 37.1 | 39.1 | < 0.001 |
Smoking (yes, %) | 14.3 | 17.2 | 18.1 | 19.9 | < 0.001 |
Alcohol (yes, %) | 18.1 | 24.5 | 26.0 | 28.1 | < 0.001 |
Educational attainment (%) | |||||
 0–6 years | 20.7 | 21.7 | 21.8 | 25.4 | 0.003 |
 7–9 years | 50.0 | 49.1 | 48.6 | 48.2 | |
  ≥ 10 years | 29.3 | 29.2 | 29.6 | 26.4 | |
Physical activity (%) | |||||
 Low | 70.8 | 72.5 | 71.6 | 72.2 | 0.281 |
 Moderate | 21.4 | 19.6 | 21.2 | 19.7 | |
 High | 7.8 | 7.9 | 7.2 | 8.1 | |
SBP (mm Hg) | 126.96 ± 19.00 | 129.72 ± 18.42 | 132.23 ± 17.76 | 134.55 ± 18.94 | < 0.001 |
DBP (mm Hg) | 79.02 ± 9.51 | 80.29 ± 9.71 | 81.13 ± 9.50 | 82.50 ± 9.40 | < 0.001 |
BMI (kg/m2) | 22.79 ± 2.90 | 24.47 ± 2.48 | 25.46 ± 2.61 | 26.94 ± 3.08 | < 0.001 |
Waist circumference (cm) | 78.38 ± 11.41 | 82.94 ± 8.49 | 86.54 ± 8.75 | 91.11 ± 8.77 | < 0.001 |
Waist to hip ratio | 0.86 ± 0.08 | 0.87 ± 0.09 | 0.89 ± 0.17 | 0.90 ± 0.07 | < 0.001 |
Fasting glucose (mmol/L) | 6.20 ± 1.82 | 6.23 ± 1.73 | 6.33 ± 1.65 | 6.38 ± 1.52 | < 0.001 |
2-h glucose (mmol/L) | 8.30 ± 4.01 | 8.61 ± 3.94 | 8.91 ± 3.79 | 9.18 ± 3.73 | < 0.001 |
Insulin (mU/L) c | 6.25 (3.90–7.20) | 7.18 (4.50–8.50) | 7.75 (5.20–9.20) | 9.40 (6.10–11.50) | < 0.001 |
HOMA-IR c | 1.70 (0.98–1.99) | 2.00 (1.22–2.45) | 2.22 (1.38–2.68) | 2.70 (1.65–3.38) | < 0.001 |
CRP (ug/ml) | 4.79 ± 5.74 | 4.94 ± 5.85 | 5.13 ± 6.12 | 5.24 ± 6.27 | < 0.001 |
Adiponectin (ug/ml) | 12.34 (7.92–15.67) | 10.93 (6.72–13.15) | 8.17 (5.24–11.33) | 6.29 (4.78–9.75) | < 0.001 |
Triglycerides (mmol/L) c | 1.44 (0.83–1.66) | 1.67 (0.94–1.94) | 1.83 (1.03–2.13) | 1.96 (1.12–2.34) | < 0.001 |
Total cholesterol (mmol/L) | 4.64 ± 1.05 | 4.62 ± 1.03 | 4.65 ± 1.04 | 4.67 ± 1.03 | 0.291 |
LDL cholesterol (mmol/L) | 2.58 ± 0.78 | 2.59 ± 0.76 | 2.63 ± 0.77 | 2.65 ± 0.76 | 0.003 |
HDL cholesterol (mmol/L) | 1.32 ± 0.34 | 1.23 ± 0.32 | 1.19 ± 0.30 | 1.16 ± 0.28 | < 0.001 |
Comorbidities (%) | |||||
Hypertension | 20.8 | 25.0 | 31.4 | 36.9 | < 0.001 |
Hyperlipidemia | 2.8 | 3.4 | 5.8 | 6.2 | < 0.001 |
Diabetes | 8.8 | 9.3 | 10.8 | 10.8 | 0.036 |
CVD d | 2.6 | 3.9 | 3.2 | 4.1 | 0.014 |