From: Chronic kidney disease and risk factor prevalence in Saint Kitts and Nevis: a cross-sectional study
Characteristic/finding | All participants | Results for all | Number of Nevis participants assessed | Nevis results | Number of St. Kitts participants assessed | St. Kitts results | P* |
---|---|---|---|---|---|---|---|
Demographics | |||||||
Age in years, mean (SD) | 1978 | 49 (15) | 950 | 49 (15) | 1028 | 49 (15) | 0.69 |
Age category, n (%) | 1978 | 950 | 1028 | 0.06 | |||
< 40 years | 541 (27) | 252 (26.5) | 289 (28.1) | ||||
40–49 years | 401 (20) | 217 (22.8) | 184 (17.9) | ||||
50–59 years | 528 (27) | 248 (26.1) | 280 (27.2) | ||||
≥ 60 years | 508 (26) | 233 (24.5) | 275 (26.8) | ||||
Female gender, n (%) | 1978 | 1285 (65) | 950 | 609 (64) | 1028 | 676 (66) | 0.44 |
Race/ethnicity, n (%) | 1978 | 950 | 1028 | 0.14 | |||
Black | 1964 (99.3) | 939 (98.8) | 1025 (99.7) | ||||
White | 5 (0.3) | 4 (0.4) | 1 (0.1) | ||||
Hispanic | 9 (0.5) | 7 (0.7) | 2 (0.2) | ||||
Chronic Kidney Disease Risk Factors | |||||||
Systolic blood pressure, mean (SD) | 1971 | 138 (66) | 950 | 140 (63) | 1021 | 136 (68) | 0.13 |
Systolic blood pressure, ≥140 mmHg, n (%) | 1971 | 761 (38.6) | 950 | 412 (43.4) | 1021 | 349 (34.2) | <0.001 |
Diastolic blood pressure, mean (SD) | 1964 | 79 (15) | 944 | 82 (13) | 1020 | 76 (15) | <0.001 |
Diastolic blood pressure, ≥90 mmHg, n (%) | 1964 | 406 (20.7) | 944 | 239 (25.3) | 1020 | 167 (16.4) | <0.001 |
Self-reported hypertension, n (%) | 1978 | 637 (32) | 950 | 267 (28) | 1028 | 370 (36) | <0.001 |
Self-reported or measured hypertension, n (%) | 1978 | 1050 (53.1) | 950 | 527 (56) | 1028 | 523 (50.9) | 0.04 |
Serum glucose in mg/dL, mean (SD) | 1518 | 127 (64) | 857 | 128 (60) | 661 | 125 (69) | 0.44 |
Serum glucose ≥200 mg/dL, n (%) | 1518 | 133 (8.8) | 857 | 70 (8.2) | 661 | 63 (9.5) | 0.35 |
Self-reported diabetes mellitus, n (%) | 1978 | 403 (20.4) | 950 | 160 (16.8) | 1028 | 243 (23.6) | <0.001 |
Self-reported or lab-confirmed diabetes mellitus, n (%) | 1978 | 426 (21.5) | 950 | 172 (18.1) | 1028 | 254 (24.7) | <0.001 |
Overweight (BMI 25 to 29.9 kg/m2), n (%) | 1494 | 529 (35.4) | 904 | 340 (37.6) | 590 | 189 (32.0) | 0.03 |
Obesity (BMI ≥30 kg/m2), n (%) | 1494 | 602 (40.3) | 904 | 345 (38.2) | 590 | 257 (43.6) | 0.04 |