Total(n = 502) N (%) | Pain (n = 227, 45%) N (%) | No Pain (n = 275, 55%) N (%) | p-value | rs | |
---|---|---|---|---|---|
Gender | 0.272 | / | |||
F | 303 (60.36) | 143 (63.00) | 160 (63.49) | ||
M | 199 (39.64) | 84 (37.00) | 115 (45.63) | ||
Age | 0.031^ | 0.077 | |||
16–20 | 24 (4.78) | 6 (2.64) | 18 (7.14) | ||
21–30 | 213 (42.43) | 100 (44.05) | 113 (44.84) | ||
31–40 | 179 (35.66) | 75 (33.04) | 104 (41.27) | ||
41–50 | 63 (12.55) | 30 (13.22) | 33 (13.10) | ||
51–60 | 23 (4.58) | 16 (7.05) | 7 (2.78) | ||
Marital Status | 0.168 | / | |||
Married | 356 (70.92) | 154 (67.84) | 202 (80.16) | ||
Single/Divorced/widowed | 146 (29.08) | 73 (32.16) | 73 (28.97) | ||
Educational Level | 0.034 | ||||
None | 11 (2.19) | 9 (3.96) | 2 (0.79) | ||
Primary School | 40 (7.97) | 13 (5.73) | 27 (10.71) | −0.185 | |
Middle school | 46 (9.16) | 20 (8.81) | 26 (10.32) | ||
College or Above | 405 (80.68) | 185 (81.50) | 220 (87.30) | ||
Occupation | 0.385 | ||||
Civil | 35 (6.97) | 15 (6.61) | 20 (7.94) | ||
Profession | 114 (22.71) | 62 (27.31) | 52 (20.63) | / | |
Worker | 77 (15.34) | 28 (12.33) | 49 (19.44) | ||
Business/Service | 90 (17.93) | 38 (16.74) | 52 (20.63) | ||
Farmer | 31 (6.18) | 12 (5.29) | 19 (7.54) | ||
Producer/Transport | 18 (3.59) | 8 (3.52) | 10 (3.97) | ||
Soldier | 14 (2.79) | 7 (3.08) | 7 (2.78) | ||
Others | 123 (24.50) | 57 (25.11) | 66 (26.19) | ||
Income (Monthly, CNY) | 0.566 | ||||
< 2000 | 14 (2.79) | 4 (1.76) | 10 (3.64) | ||
2001–3000 | 22 (4.38) | 10 (4.41) | 12 (4.36) | −0.303 | |
3001–4000 | 28 (5.58) | 17 (7.49) | 11 (4.00) | ||
4001–5000 | 47 (9.36) | 21 (9.25) | 26 (9.46) | ||
5001–6000 | 51 (10.16) | 26 (11.45) | 25 (9.09) | / | |
6001–7000 | 70 (13.94) | 36 (15.86) | 34 (12.36) | ||
7001–8000 | 88 (17.53) | 39 (17.18) | 49 (17.82) | ||
8001–9000 | 91 (18.13) | 37 (16.30) | 54 (19.64) | ||
9001–10,000 | 60 (11.95) | 25 (11.01) | 35 (12.73) | ||
> 10,000 | 31 (6.18) | 12 (5.29) | 19 (6.91) | ||
Living Condition | 0.074 | ||||
With Family | 119 (23.71) | 50 (22.03) | 69 (25.09) | ||
With Mate | 115 (22.91) | 52 (22.91) | 63 (22.91) | ||
With Parents | 104 (20.72) | 37 (16.30) | 67 (24.36) | ||
With Children | 66 (13.15) | 33 (14.54) | 33 (12.00) | ||
Along | 63 (12.55) | 34 (14.98) | 29 (10.55) | ||
With Others | 35 (6.97) | 21 (9.25) | 14 (5.09) |