Characteristics | All subjects (n =463) | Men (n = 166) | Women (n = 297) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean | ±SE | Median | Percentiles | Mean | ±SE | Median | Percentiles | Mean | ±SE | Median | Percentiles | ||||
25 | 75 | 25 | 75 | 25 | 75 | ||||||||||
Area of residence | |||||||||||||||
Urban | 2729 | 102 | 2509 | 1835 | 3411 | 3100 | 196 | 3003 | 1952 | 3893 | 2574 | 116 | 2362 | 1711 | 3242 |
Rural | 2890 | 81 | 2582 | 2025 | 3507 | 3396 | 155 | 3190 | 2448 | 4211 | 2605 | 84 | 2374 | 1870 | 3143 |
Estate | 2477 | 156 | 2378 | 1800 | 3072 | 2889 | 184 | 2665 | 2377 | 3502 | 1954 | 200 | 2036 | 1359 | 2350 |
Ethnicity | |||||||||||||||
Sinhala | 2769 | 61 | 2523 | 1934 | 3391 | 3155 | 107 | 2969 | 2228 | 3877 | 2580 | 70 | 2372 | 1825 | 3225 |
Muslim | 3012 | 301 | 2610 | 1941 | 3910 | 2983 | 345 | 3256 | 2085 | 3760 | 3023 | 407 | 2469 | 1612 | 4023 |
Sri Lankan Tamil | 3306 | 333 | 2797 | 1954 | 4487 | 4400 | 588 | 4492 | 2624 | 5463 | 2311 | 176 | 2189 | 1803 | 2859 |
Indian Tamil | 2488 | 154 | 2378 | 1800 | 3072 | 2831 | 184 | 2598 | 2144 | 3467 | 1997 | 209 | 2096 | 1440 | 2363 |
Age group (years) | |||||||||||||||
18-30 | 3045 | 145 | 3071 | 2186 | 3519 | 3436 | 238 | 3179 | 2536 | 4258 | 2736 | 162 | 2873 | 1915 | 3441 |
31-40 | 2940 | 144 | 2532 | 2048 | 3667 | 3883 | 311 | 3856 | 2379 | 4669 | 2584 | 135 | 2390 | 1903 | 2985 |
41-50 | 2778 | 99 | 2536 | 2048 | 3667 | 2976 | 173 | 2655 | 2163 | 3833 | 2683 | 120 | 2480 | 2023 | 3245 |
51-60 | 2832 | 162 | 2448 | 1817 | 3441 | 3188 | 307 | 2560 | 2013 | 3924 | 2616 | 180 | 2211 | 1678. | 3299 |
>61 | 2564 | 114 | 2363 | 1652 | 3265 | 3108 | 187 | 3106 | 2290 | 3822 | 2201 | 123 | 2003 | 1577 | 2511 |
Educational level | |||||||||||||||
No schooling | 2290 | 193 | 2157 | 1359 | 2954 | 2923 | 279 | 2530 | 2200 | 3562 | 1855 | 206 | 1740 | 1203 | 2302 |
Up to 5 years | 2697 | 114 | 2403 | 1847 | 3351 | 2984 | 169 | 2772 | 2198 | 3813 | 2521 | 148 | 2188 | 1684 | 3032 |
Up to O/L | 2825 | 104 | 2500 | 1944 | 3461 | 3353 | 233 | 3200 | 2057 | 3910 | 2571 | 99 | 2371 | 1903 | 3031 |
Up to A/L | 2971 | 113 | 2715 | 2122 | 3437 | 3300 | 187 | 2999 | 2479 | 4385 | 2755 | 136 | 2645 | 1937 | 3249 |
Graduate | 3046 | 269 | 3126 | 1739 | 3910 | 4384 | 447 | 4432 | 3562 | 5215 | 2526 | 241 | 2663 | 1506 | 3408 |
BMI category | |||||||||||||||
≤ 18.5 kgm-2 | 2580 | 147 | 2296 | 1649 | 3383 | 3124 | 252 | 2927 | 2052 | 4219 | 2129 | 129 | 2054 | 1541 | 2793 |
>18.5 - ≤ 22.9 kgm2 | 3029 | 114 | 2665 | 2069 | 3622 | 3464 | 192 | 3231 | 2509 | 4111 | 2659 | 121 | 2449 | 1879 | 3261 |
>23 - ≤ 24.9 kgm-2 | 2775 | 150 | 2486 | 1914 | 3241 | 2896 | 232 | 2536 | 1958 | 3716 | 2708 | 196 | 2443 | 1858 | 3211 |
> 25 - ≤ 27.5 kgm-2 | 2756 | 120 | 2509 | 1974 | 3405 | 3179 | 119 | 3213 | 2278 | 4126 | 2596 | 143 | 2257 | 1800 | 3240 |
≥ 27.5 kgm-2 | 2615 | 133 | 2351 | 1769 | 3502 | 3286 | 435 | 3810 | 2099 | 4306 | 2507 | 135 | 2255 | 1660 | 3287 |