Table S3.
Linear regression models, showing both minimally and fully adjusted models, Area 25 (n = 243)
| Area 25 | Area 25 | Area 25 | Area 25 | |
|---|---|---|---|---|
| Variable | Model 1 | Model 2 | Model 3 | Model 4 |
| eGFR | eGFR | eGFR < 90 | eGFR < 90 | |
| Coefficient (95%CI)a; | Coefficient (95%CI)b; | Coefficient (95%CI)a; | Coefficient (95%CI)b; | |
| Age c | ||||
| Per 10-year increase | -8.20 ( -11.08, -5.32) | -7.99 (-11.48, -4.50) | 1.64 (1.23, 2.22) | 1.73 (1.22, 2.51) |
| Sex d | ||||
| Male | 1.20 (-4.87, 7.27) | -0.76 (-7.46, 5.93) | 0.77 (0.38, 1.50) | 0.81 (0.37, 1.72) |
| Female | Ref | Ref. | Ref | Ref. |
| Education (years) | ||||
| ≤ 5 | 9.01 (-5.67, 23.71) | 8.97 (-6.02, 23.97) | 0.71 (0.13, 2.97) | 0.70 (0.12, 3.05) |
| > 5 ≤ 10 | -2.13 (-10.79, 6.52) | -3.05 (-11.92, 5.82) | 1.81 (0.76, 4.14) | 1.89 (0.78, 4.45) |
| > 10 | Ref | Ref. | Ref | Ref. |
| Occupation | ||||
| Agricultural worker | 3.23 (-23.29, 29.75) | 5.81(-21.09, 32.71) | 0.88 (0.04, 9.97) | 0.68 (0.03, 8.22) |
| Non-agricultural worker | Ref | Ref. | Ref | Ref. |
| Household monthly income (MK)e | ||||
| Unknown | 5.89 (-11.37, 23.16) | 3.90 (-13.64, 21.44) | 0.68 (0.03, 4.72) | 0.89 (0.04, 5.88) |
| MK 0 ≤ 20,000 | 3.66 (-4.74, 12.06) | 2.98 (-5.62, 11.59) | 1.29 (0.47, 3.20) | 1.25 (0.45, 3.20) |
| MK > 20,000 | Ref, | Ref. | Ref. | Ref. |
| BMI (kg/m2) | ||||
| 5 kg/m2 increase | -2.07 (-5.56, 1.41) | -2.03 (-5.59, 1.53) | 0.93 (0.64, 1.34) | 0.93 (0.64, 1.35) |
| Fat Free Mass (kg) | ||||
| (Per 5 kg increase) | 0.01 (-0.16, 0.17) | 0.01 (-0.16, 0.16) | 0.99 (0.00, 1.01) | 0.99 (0.00, 1.02) |
| Healthy lifestyle choices | ||||
| Non-smoker or alcohol drinker | -2.64 (-9.81, 4.52) | -3.13 (-10.41, 4.13) | 1.04 (0.48, 2.44) | 1.05 (0.16, 1.57) |
| Smoker and alcohol drinker | Ref | Ref. | Ref | Ref. |
| Regular meat-eater | ||||
| Yes | -3.87 (-5.73, 13.47) | -3.31 (-6.56, 13.20) | 0.64 (0.20, 1.76) | 0.55 (0.47, 2.54) |
| No | Ref | Ref. | Ref | Ref. |
a Exchange rate (MK to USD) 0.001 at time of questionnaire; Hypertension = systolic bp ≥ 140 mm Hg, or diastolic bp ≥ 90 mm Hg; Diabetes = fasting glucose > = 7 mg/l; Proteinuria = ACR > = 30 mg;
aminimal adjustment for age and sex
ball variables mutually adjusted
cadjusted for sex
dadjusted for age
eExchange rate (MK to USD) 0.001 at time of questionnaire