Variables
No depression N (%) Depression N (%) Total N (%)
χ2
P
Sleep quality 72.6286 <0.0001
Good 794 (91.06) 78 (8.94) 872 (75.24)
Fair 191 (71.54) 76 (28.46) 267 (23.04)
Poor 13 (65.00) 7 (35.00) 20 (1.73)
Smoking 14.0630 0.0002
No 609 (89.30) 73 (10.70) 682 (58.84)
Yes 389 (81.55) 88 (18.45) 477 (41.16)
Drinking 0.7829 0.3763
No 441 (87.15) 65 (12.85) 506 (43.58)
Yes 559 (85.34) 96 (14.66) 655 (56.42)
Exercise 2.5226 0.1122
No 341 (83.99) 65 (16.01) 406 (35.06)
Yes 657 (87.37) 95 (12.63) 752 (64.94)