Table 1 Prevalence rates of Kidney stones by sex and age groups
From: Kidney stones and dietary intake in adults: a population-based study in southwest Iran
Age group (years) | Total | Male | Female | P-value | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
n | case | Prevalence (%) (95% CI) | n | case | Prevalence (%) (95% CI) | n | case | Prevalence (%) (95% CI) | ||
35–39 | 1912 | 324 | 16.90(15.30 to 18.70) | 732 | 164 | 22.40(19.50 to 25.50) | 1180 | 160 | 13.60 (11.70 to 15.60) | < 0.001* |
40–44 | 2025 | 362 | 17.90(16.30 to 19.60) | 794 | 179 | 22.50(19.70 to 25.50) | 1231 | 183 | 14.90 (13.00 to 16.90) | < 0.001* |
45–49 | 1797 | 346 | 19.30(17.50 to 21.10 | 704 | 166 | 23.60(20.60 to 26.80) | 1093 | 180 | 16.50 (14.40 to 18.80) | < 0.001* |
50–54 | 1482 | 306 | 20.60(18.60 to 22.80) | 608 | 150 | 24.70(21.40 to 28.20) | 874 | 156 | 17.80 (15.40 to 20.50) | < 0.001* |
55–59 | 1281 | 235 | 18.30(16.30 to 20.50) | 541 | 137 | 25.30(21.80 to 29.10) | 740 | 98 | 13.20 (10.90 to 15.80) | < 0.001* |
60–64 | 798 | 175 | 21.90(19.20 to 24.90) | 361 | 115 | 31.90(27.20 to 36.80) | 437 | 60 | 13.70 (10.70 to 17.20) | < 0.001* |
≥ 65 | 714 | 129 | 18.10(15.40 to 21.00) | 286 | 65 | 22.70(18.10 to 27.90) | 428 | 64 | 15.00 (11.80 to 18.60) | 0.010* |
Total | 10,009 | 1877 | 18.75(17.99 to 19.53) | 4026 | 976 | 24.20(22.90 to 25.60) | 5983 | 901 | 15.10 (14.20 to 16.00) | < 0.001* |