Table 2.
Differences in the lifestyle behaviors of the subjects at baseline among the four healthy lifestyle behavior groups
| All (n = 252) | Number of healthy lifestyle behaviors | |||||
|---|---|---|---|---|---|---|
| 7–6 (n = 61) | 5 (n = 60) | 4 (n = 74) | ≤3 (n = 57) | p for trend | ||
| Habitual moderate exercise: ≥30 min/once and ≥2 times/week (yes/no; n, %) | 97 (38.5)/155 (61.5) | 51 (83.6)/10 (16.7) | 23 (38.3)/37 (61.7) | 19 (25.7)/55 (74.3) | 4 (7.0)/53 (93.0) | <0.0001 |
| Physical activity equal to walking at least 1 h/day (yes/no; n, %) | 100 (39.7)/152 (60.3) | 55 (90.2)/6 (9.8) | 26 (43.3)/34 (56.7) | 17 (23.0)/57 (77.0) | 2 (3.5)/55 (96.5) | <0.0001 |
| Walking speed: compared with people of the same sex and age-group (fast/slow; n, %) | 153 (60.7)/99 (39.3) | 53 (86.9)/8 (13.1) | 46 (76.7)/14 (23.3) | 36 (48.6)/38 (51.4) | 18 (31.6)/39 (68.4) | <0.0001 |
| Eating speed: compared with others (fast/slow; n, %) | 92 (36.5)/160 (63.5) | 8 (13.1)/53 (86.9) | 15 (25.0)/45 (75.0) | 34 (45.9)/40 (54.1) | 35 (61.4)/22 (38.6) | <0.0001 |
| Late-night dinners: ≥3 times/week (yes/no; n, %) | 81 (32.1)/171 (67.9) | 9 (14.8)/52 (85.2) | 13 (21.7)/47 (78.3) | 22 (29.7)/52 (70.3) | 37 (64.9)/20 (35.1) | <0.0001 |
| Bedtime snacking: ≥3 times/week (yes/no; n, %) | 30 (11.9)/222 (88.1) | 4 (6.6)/57 (93.4) | 2 (3.3)/58 (96.7) | 8 (10.8)/66 (89.2) | 16 (28.1)/41 (71.9) | 0.0003 |
| Skipping breakfast: ≥3 times/week (yes/no; n, %) | 26 (10.3)/226 (89.7) | 1 (1.6)/60 (98.4) | 5 (8.3)/55 (91.7) | 8 (10.8)/66 (89.2) | 12 (21.1)/45 (78.9) | 0.0013 |
The data are expressed as the number of subjects who indicated an unhealthy lifestyle behavior for each status
NS not significant