Research Article
Association of Smoking-Related Knowledge, Attitude, and Practices (KAP) with Nutritional Status and Diet Quality: A Cross-Sectional Study in China
Table 1
General characteristics of the study population.
| | Variables | | Males (3078) | Females (4920) | Total (7998) |
| | Age | | 60.7±11.3 | 58.4±11.4 | 59.3±11.4 | | Education | No response | 6(0.2) | 8(0.2) | 14 (0.2) | | | < Middle schooling | 1483(48.2) | 3362 (68.3) | 4845 (60.6) | | | Middle schooling | 1125 (36.5) | 1201 (24.4) | 2326 (29.1) | | | High schooling | 413 (13.4) | 305 (6.2) | 718 (9.0) | | | College and above | 51 (1.7) | 44 (0.9) | 95 (1.2) | | Monthly income per person | <2000 RMB | 2279 (74.0) | 3722 (75.7) | 6001 (75.0) | | | 2001-4000 RMB | 567 (18.4) | 889 (18.1) | 1456 (18.2) | | | >4000 RMB | 232 (7.5) | 309 (6.3) | 541 (6.8) | | Smoking status | No response | 0 (0.0) | 1(0.0) | 1 (0.0) | | | Yes | 1732 (56.3) | 61 (1.2) | 1793 (22.4) | | | No | 1346 (43.7) | 4858 (98.7) | 6204 (77.6) | | Second-hand smoking | No response | 1(0.0) | 2(0.0) | 3 (0.0) | | | Yes | 1738 (56.5) | 2861(58.2) | 4599 (57.5) | | | No | 1339 (43.5) | 2057 (41.8) | 3396 (42.5) | | Drinking alcohol | Never | 1291 (41.9) | 4440 (90.2) | 5731 (71.7) | | | Yes | 1787 (58.1) | 480 (9.8) | 2265 (28.3) | | BMI (Kg/m2) | | 24.6±3.5 | 25.1±3.6 | 24.9±3.6 | | BMI | <18.5 | 58 (1.9) | 60 (1.2) | 118 (1.5) | | | 18.5-23.9 | 1243 (41.3) | 1807 (37.4) | 3050(38.1) | | | 24.0-27.9 | 1269 (42.1) | 2049 (42.4) | 3318(41.5) | | | ≥28 | 442 (14.7) | 912 (18.9) | 1354(16.9) | | WC (cm) | | 83.3±9.6 | 81.3±9.5 | 82.1±9.6 | | Central Obesity | Normal | 2227(74.0) | 2174 (44.2) | 4451 (55.7) | | | Waist ≥90 for males and waist ≥80 for females | 801 (26.0) | 2746 (56.8) | 3547 (44.3) | | WHR (WC/HR) | | 0.89±0.06 | 0.86±0.07 | 0.87±0.07 | | Abdominal Obesity | Normal | 2251 (82.9) | 599 (12.2) | 3150 (39.4) | | | Obese WHR> 0.94 males and >0.80 Females | 527 (17.1) | 4321 (87.8) | 4848 (60.6) | | s-KAP scores∗∗ | | 11.7±3.6 | 13.1±5 | 12.5±3.7 | | Diet Scores∗∗ | | 41.8±11.8 | 38.6±10.7 | 42.7±10.7 |
|
|
=Independent t-test; =Chi square test; ∗∗= P<0.01. Data are expressed as mean±SD and N (%). |
