Table 1 Socio-demographic characteristics of study participants based on BMI status (underweight, normal weight, overweight and/or obesity) (N = 14,937).
Underweight (<18.5 kg/m2) N = 2,864, 19.2% | Normal weight (18.5–24.9 kg/m2) N = 9,358, 62.7% | Overweight and/or obesity (>=25 kg/m2) N = 2,715, 18.2% | p-Value | ||||
|---|---|---|---|---|---|---|---|
n | % (95%CI) | n | % (95%CI) | n | % (95%CI) | ||
Age | |||||||
15–25 | 1079 (37.9) | 37.9 (36.0–39.9) | 2893 (30.7) | 30.7 (29.5–31.9) | 277 (10.2) | 10.2 (8.7–11.6) | <0.0001 |
25–35 | 355 (12.7) | 12.7 (11.2–14.3) | 1970 (21.2) | 21.2 (20.2–22.3) | 727 (27.6) | 27.6 (25.6–29.6) | |
35–45 | 289 (9.7) | 9.7 (8.4–11.0) | 1499 (15.9) | 15.9 (15.1–16.8) | 725 (27.2) | 27.2 (24.9–29.4) | |
45–55 | 284 (10.1) | 10.1 (8.9–11.3) | 1245 (13.0) | 13.0 (12.2–13.8) | 511 (18.1) | 18.1 (16.4–19.8) | |
55–65 | 368 (12.1) | 12.1 (10.7–13.6) | 957 (10.2) | 10.2 (9.5–11.0) | 306 (10.8) | 10.8 (9.4–12.3) | |
>65 | 489 (17.4) | 17.4 (15.6–19.1) | 794 (8.9) | 8.9 (8.1–9.6) | 169 (6.2) | 6.2 (5.1–7.2) | |
Sex | |||||||
Male | 1166 (40.5) | 40.5 (38.6–42.4) | 4013 (44.0) | 44.0 (42.8–45.1) | 993 (36.6) | 36.6 (34.9–38.3) | <0.0001 |
Female | 1698 (59.5) | 59.5 (57.6–61.4) | 5345 (56.0) | 56.0 (54.9–57.2) | 1722 (63.4) | 63.4 (61.7–65.1) | |
Education | |||||||
No education, preschool | 1339 (47.5) | 47.5 (45.1–50.0) | 3464 (36.8) | 36.8 (35.1–38.5) | 838 (30.2) | 30.2 (27.8–32.6) | <0.0001 |
Primary | 413 (15.1) | 15.1 (13.7–16.5) | 1536 (16.4) | 16.4 (15.3–17.4) | 487 (17.7) | 17.7 (15.9–19.5) | |
Secondary | 887 (29.7) | 29.7 (27.5–31.8) | 3089 (32.7) | 32.7 (31.3–34.1) | 912 (33.5) | 33.5 (31.2–35.9) | |
Higher | 225 (7.7) | 7.7 (6.3–9.1) | 1269 (14.1) | 14.1 (12.8–15.5) | 478 (18.5) | 18.5 (16.4–20.6) | |
Residency | |||||||
Urban | 1666 (53.9) | 53.9 (47.7–60.1) | 5760 (59.2) | 59.2 (54.5–63.8) | 2013 (74.2) | 74.2 (69.9–78.6) | <0.0001 |
Rural | 1198 (46.1) | 46.1 (39.9–52.3) | 3598 (40.8) | 40.8 (36.2–45.5) | 702 (25.8) | 25.8 (21.4–30.1) | |
Marital status | |||||||
Never married | 805 (28.0) | 28.0 (26.2–29.8) | 1817 (20.3) | 20.3 (19.1–21.6) | 142 (5.5) | 5.5 (4.2–6.8) | <0.0001 |
Currently married | 1712 (59.9) | 59.9 (58.1–61.8) | 6873 (72.4) | 72.4 (71.2–73.7) | 2395 (88.7) | 88.7 (87.2–90.2) | |
Formerly/ever married | 347 (12.1) | 12.1 (10.8–13.3) | 668 (7.2) | 7.2 (6.6–7.9) | 178 (5.8) | 5.8 (4.8–6.8) | |
Wealth quintile | |||||||
Poorest | 824 (22.8) | 22.8 (19.4–26.2) | 2283 (19.9) | 19.9 (17.3–22.6) | 239 (6.9) | 6.9 (5.1–8.6) | <0.0001 |
2 | 692 (23.5) | 23.5 (20.4–26.6) | 2239 (22.0) | 22.0 (19.9–24.1) | 404 (12.6) | 12.6 (10.4–14.8) | |
3 | 622 (22.8) | 22.8 (20.1–25.5) | 2041 (21.9) | 21.9 (19.9–23.9) | 553 (18.4) | 18.4 (15.4–21.3) | |
4 | 418 (17.4) | 17.4 (14.5–20.3) | 1480 (18.7) | 18.7 (16.5–20.9) | 609 (23.9) | 23.9 (21.1–26.7) | |
Richest | 308 (13.5) | 13.5 (10.6–16.4) | 1315 (17.5) | 17.5 (14.8–20.2) | 910 (38.3) | 38.3 (33.8–42.8) | |
Ecological region | |||||||
Mountain | 235 (6.1) | 6.1 (3.9–8.3) | 795 (7.4) | 7.4 (4.8–10.0) | 143 (4.9) | 4.9 (2.2–7.5) | <0.0001 |
Hill | 1037 (30.9) | 30.9 (26.0–35.7) | 4369 (45.1) | 45.1 (40.1–50.1) | 1348 (51.5) | 51.5 (45.1–57.9) | |
Terai | 1592 (63.1) | 63.1 (58.2–67.9) | 4194 (47.6) | 47.6 (42.9–52.2) | 1224 (43.6) | 43.6 (37.4–49.8) | |
Provinces | |||||||
Province 1 | 369 (15.3) | 15.3 (12.6–18.0) | 1363 (17.8) | 17.8 (16.3–19.2) | 481 (18.9) | 18.9 (16.1–21.8) | <0.0001 |
Province 2 | 715 (32.7) | 32.7 (29.1–36.2) | 1452 (19.4) | 19.4 (17.7–21.2) | 317 (12.4) | 12.4 (10.1–14.6) | |
Province 3 | 217 (12.2) | 12.2 (8.4–16.0) | 1289 (20.8) | 20.8 (17.4–24.2) | 573 (32.8) | 32.8 (27.2–38.5) | |
Province 4 | 226 (6.0) | 6.0 (4.9–7.1) | 1223 (10.3) | 10.3 (9.3–11.2) | 529 (14.2) | 14.2 (11.8–16.6) | |
Province 5 | 443 (17.3) | 17.3 (14.4–20.1) | 1381 (16.4) | 16.4 (15.0–17.8) | 418 (15.3) | 15.3 (12.5–18.0) | |
Province 6 | 395 (5.8) | 5.8 (4.8–6.9) | 1306 (6.2) | 6.2 (5.6–6.8) | 203 (2.3) | 2.3 (1.6–3.0) | |
Province 7 | 499 (10.7) | 10.7 (9.3–12.2) | 1344 (9.1) | 9.1 (8.2–10.0) | 194 (4.1) | 4.1 (2.2–6.0) | |