Background
Methods
Participants
Instruments
Social support
Mental health status
Socio-demographic characteristics and lifestyles
Statistical analysis
Results
Influencing factors of mental health
Demographics | Total | Males | Females | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sample size (%) | Normal | Problematic | P | Sample size (%) | Normal | Problematic | P | Sample size (%) | Normal | Problematic | P | ||
Age (years old)a | < 18 | 680 (6.4) | 81.8 | 18.2 | < 0.001 | 271 (5.9) | 81.5 | 18.5 | 0.593 | 409 (6.8) | 81.9 | 18.1 | 0.003 |
18–21 | 8136 (76.3) | 77.9 | 22.1 | 3650 (78.9) | 80.5 | 19.5 | 4486 (74.1) | 75.8 | 24.2 | ||||
22–25 | 1640 (15.4) | 80.1 | 19.9 | 612 (13.2) | 81.4 | 18.6 | 1028 (17.0) | 79.3 | 20.7 | ||||
≥ 26 | 203 (1.9) | 84.2 | 15.8 | 86 (1.9) | 86.0 | 14.0 | 117 (1.9) | 82.9 | 17.1 | ||||
Ethnicity | Han | 9476 (88.8) | 79.1 | 20.9 | 0.985 | 4205 (90.9) | 81.3 | 18.7 | 0.006 | 5217 (87.1) | 77.3 | 22.7 | 0.054 |
Minority | 1200 (11.2) | 74.8 | 25.3 | 420 (9.1) | 75.7 | 24.3 | 780 (12.9) | 74.2 | 25.8 | ||||
Religious belief | No | 10,097 (94.6) | 78.9 | 21.1 | 0.001 | 4345 (93.9) | 81.0 | 19.0 | 0.151 | 5752 (95.1) | 77.3 | 22.7 | 0.003 |
Yes | 579 (5.4) | 73.6 | 26.4 | 280 (6.1) | 77.5 | 22.5 | 299 (4.9) | 69.9 | 30.1 | ||||
Residence area | Rural | 4978 (46.6) | 77.7 | 22.3 | < 0.001 | 2326 (50.3) | 81.1 | 18.9 | 0.546 | 3372 (55.7) | 78.2 | 21.8 | 0.008 |
Urban | 5698 (53.4) | 79.4 | 20.6 | 2299 (49.7) | 80.4 | 19.6 | 2679 (44.3) | 75.3 | 24.7 | ||||
From a single parent family or not | Yes | 817 (7.7) | 73.2 | 26.8 | < 0.001 | 317 (6.9) | 77.3 | 22.7 | 0.102 | 500 (8.3) | 70.6 | 29.4 | < 0.001 |
No | 9859 (92.3) | 79.1 | 20.9 | 4308 (93.1) | 81.0 | 19.0 | 5551 (91.7) | 77.5 | 22.5 | ||||
From a single child family or not | Yes | 4931 (46.2) | 79.9 | 20.1 | < 0.001 | 2397 (51.8) | 82.5 | 17.5 | 0.002 | 2534 (41.9) | 77.5 | 22.5 | 0.380 |
No | 5745 (53.8) | 77.5 | 22.5 | 2228 (48.2) | 78.9 | 21.1 | 3517 (58.1) | 76.5 | 23.5 | ||||
Paternal education level | Elementary school and below | 1558 (14.6) | 76.4 | 23.6 | < 0.001 | 711 (15.4) | 78.9 | 21.1 | 0.251 | 847 (14.0) | 74.4 | 25.6 | 0.127 |
Junior high school | 3872 (36.3) | 78.7 | 21.3 | 1745 (37.7) | 80.6 | 19.4 | 2127 (35.2) | 77.1 | 22.9 | ||||
High/Secondary school | 2739 (25.7) | 80.2 | 19.8 | 1152 (24.9) | 82.6 | 17.4 | 1587 (26.2) | 78.6 | 21.4 | ||||
College and above | 2507 (23.5) | 78.1 | 21.9 | 1017 (22.0) | 80.3 | 19.7 | 1490 (24.6) | 76.5 | 23.5 | ||||
Maternal education level | Elementary school and below | 2742 (25.7) | 76.6 | 23.4 | < 0.001 | 1275 (27.6) | 78.4 | 21.6 | 0.065 | 1467 (24.2) | 75.1 | 24.9 | 0.003 |
Junior high school | 3711 (34.8) | 79.9 | 20.1 | 1646 (35.6) | 82.3 | 17.7 | 2065 (34.1) | 78.0 | 22.0 | ||||
High/Secondary school | 2395 (22.4) | 80.0 | 20.0 | 983 (21.3) | 80.8 | 19.2 | 1412 (23.3) | 79.5 | 20.5 | ||||
College and above | 1828 (17.1) | 77.1 | 22.9 | 721 (15.6) | 81.4 | 18.6 | 1107 (18.3) | 74.3 | 25.7 | ||||
Household economic status | Poor | 3358 (31.5) | 73.8 | 26.2 | < 0.001 | 1624 (35.1) | 77.0 | 23.0 | < 0.001 | 1734 (28.7) | 70.9 | 29.1 | < 0.001 |
General | 6373 (59.7) | 80.7 | 19.3 | 2627 (56.8) | 82.7 | 17.3 | 3746 (61.9) | 79.3 | 20.7 | ||||
Good | 945 (8.9) | 81.4 | 18.6 | 374 (8.1) | 84.0 | 16.0 | 571 (9.4) | 79.7 | 20.3 | ||||
Total | 10,676 (100.0) | 8392 (78.6) | 2284 (21.4) | 4625 (100.0) | 3736 (80.8) | 889 (19.2) | 6051 (100.0) | 4656 (76.9) | 1395 (23.1) |
Demographics | Total | Males | Females | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Sample size (%) | Low | Moderate | High | P | Sample size (%) | Low | Moderate | High | P | Sample size (%) | Low | Moderate | High | P | ||
Age (years old)a | < 18 | 680 (6.4) | 1.8 | 33.5 | 64.7 | < 0.001 | 271 (5.9) | 2.6 | 33.6 | 63.8 | 0.116 | 409 (6.8) | 1.2 | 33.5 | 65.3 | 0.006 |
18–21 | 8136 (76.3) | 1.7 | 35.7 | 62.7 | 3650 (78.9) | 2.1 | 38.2 | 59.6 | 4486 (74.1) | 1.3 | 33.6 | 65.1 | ||||
22–25 | 1640 (15.4) | 1.6 | 30.5 | 67.9 | 612 (13.2) | 1.8 | 36.3 | 61.9 | 1028 (17.0) | 1.5 | 27.1 | 71.4 | ||||
≥ 26 | 203 (1.9) | 2.5 | 25.6 | 71.9 | 86 (1.9) | 3.5 | 24.4 | 72.1 | 117 (1.9) | 1.7 | 26.5 | 71.8 | 0.411 | |||
Ethnicity | Han | 9476 (88.8) | 1.7 | 34.6 | 63.7 | 0.985 | 4205 (90.9) | 2.2 | 37.1 | 60.7 | 0.259 | 5217 (87.1) | 1.3 | 32.5 | 66.2 | |
Minority | 1200 (11.2) | 1.8 | 34.7 | 63.6 | 420 (9.1) | 1.7 | 41.0 | 57.4 | 780 (12.9) | 1.8 | 31.3 | 66.9 | ||||
Religious belief | No | 10,097 (94.6) | 1.6 | 34.3 | 64.1 | 0.001 | 4345 (93.9) | 2.2 | 37.1 | 60.7 | 0.155 | 5752 (95.1) | 1.2 | 32.1 | 66.6 | < 0.001 |
Yes | 579 (5.4) | 2.9 | 39.7 | 57.3 | 280 (6.1) | 2.1 | 42.9 | 55.0 | 299 (4.9) | 3.7 | 36.8 | 59.5 | ||||
Residence area | Rural | 4978 (46.6) | 1.9 | 38.0 | 60.1 | < 0.001 | 2326 (50.3) | 2.1 | 35.8 | 62.0 | 0.061 | 3372 (55.7) | 1.1 | 28.7 | 70.2 | < 0.001 |
Urban | 5698 (53.4) | 1.5 | 31.6 | 66.8 | 2299 (49.7) | 2.2 | 39.1 | 58.7 | 2679 (44.3) | 1.6 | 37.0 | 61.4 | ||||
From a single parent family or not | Yes | 817 (7.7) | 3.2 | 41.5 | 55.3 | < 0.001 | 317 (6.9) | 3.8 | 41.6 | 54.6 | 0.022 | 500 (8.3) | 2.8 | 42.4 | 55.8 | < 0.001 |
No | 9859 (92.3) | 1.6 | 34.0 | 64.4 | 4308 (93.1) | 2.0 | 37.2 | 60.8 | 5551 (91.7) | 1.2 | 31.6 | 67.2 | ||||
From a single child family or not | Yes | 4931 (46.2) | 1.7 | 31.6 | 66.7 | < 0.001 | 2397 (51.8) | 2.2 | 34.0 | 63.8 | < 0.001 | 2534 (41.9) | 1.2 | 29.4 | 69.4 | < 0.001 |
No | 5745 (53.8) | 1.7 | 37.1 | 61.2 | 2228 (48.2) | 2.2 | 41.2 | 56.7 | 3517 (58.1) | 1.4 | 34.5 | 64.0 | ||||
Paternal education level | Elementary school and below | 1558 (14.6) | 2.2 | 40.0 | 57.8 | < 0.001 | 711 (15.4) | 2.8 | 42.1 | 55.1 | 0.002 | 847 (14.0) | 1.7 | 38.3 | 60.1 | < 0.001 |
Junior high school | 3872 (36.3) | 1.6 | 37.2 | 61.2 | 1745 (37.7) | 2.0 | 38.9 | 59.1 | 2127 (35.2) | 1.3 | 35.9 | 62.8 | ||||
High/Secondary school | 2739 (25.7) | 1.6 | 32.9 | 65.4 | 1152 (24.9) | 2.2 | 36.7 | 61.1 | 1587 (26.2) | 1.3 | 30.2 | 68.6 | ||||
College and above | 2507 (23.5) | 1.6 | 29.0 | 69.5 | 1017 (22.0) | 2.0 | 32.7 | 65.3 | 1490 (24.6) | 1.3 | 26.4 | 72.3 | ||||
Maternal education level | Elementary school and below | 2742 (25.7) | 2.0 | 39.6 | 58.4 | < 0.001 | 1275 (27.6) | 2.4 | 39.4 | 58.3 | < 0.001 | 1467 (24.2) | 1.6 | 39.9 | 58.5 | < 0.001 |
Junior high school | 3711 (34.8) | 1.5 | 36.0 | 62.5 | 1646 (35.6) | 1.9 | 38.5 | 59.7 | 2065 (34.1) | 1.2 | 34.0 | 64.8 | ||||
High/Secondary school | 2395 (22.4) | 1.5 | 32.2 | 66.3 | 983 (21.3) | 2.4 | 39.3 | 58.3 | 1412 (23.3) | 0.9 | 27.2 | 71.9 | ||||
College and above | 1828 (17.1) | 1.9 | 27.4 | 70.8 | 721 (15.6) | 2.1 | 29.4 | 68.5 | 1107 (18.3) | 1.7 | 26.0 | 72.3 | ||||
Household economic status | Poor | 3358 (31.5) | 2.5 | 41.6 | 55.9 | < 0.001 | 1624 (35.1) | 3.0 | 42.6 | 54.4 | < 0.001 | 1734 (28.7) | 2.0 | 40.7 | 57.4 | < 0.001 |
General | 6373 (59.7) | 1.3 | 32.9 | 65.8 | 2627 (56.8) | 1.6 | 36.0 | 62.4 | 3746 (61.9) | 1.0 | 30.8 | 68.2 | ||||
Good | 945 (8.9) | 1.7 | 21.0 | 77.4 | 374 (8.1) | 2.1 | 25.7 | 72.2 | 571 (9.4) | 1.4 | 17.9 | 80.7 | ||||
Total | 10,676 (100.0) | 181 (1.7) | 3692 (34.6) | 6803 (63.7) | 4625 (100.0) | 100 (2.2) | 1733 (37.5) | 2792 (60.4) | 6051 (100.0) | 81 (1.3) | 1959 (32.4) | 4011 (66.3) |
Influencing factors of mental health
Variables | OR | 95% CI | P | ||
---|---|---|---|---|---|
LL | UL | ||||
Gender (ref. = Female) | Male | 0.760 | 0.684 | 0.844 | < 0.001 |
Age (years old) (ref. = < 18) | 18–21 | 1.291 | 1.047 | 1.592 | 0.017 |
22–25 | 1.253 | 0.987 | 1.591 | 0.063 | |
≥ 26 | 1.008 | 0.649 | 1.566 | 0.971 | |
Religious belief (ref. = No) | Yes | 1.234 | 1.008 | 1.510 | 0.042 |
From a single parent family or not (ref. = No) | Yes | 1.191 | 1.004 | 1.413 | 0.045 |
Maternal education level (ref. = Elementary school and below) | Junior high school | 0.913 | 0.801 | 1.042 | 0.176 |
High/Secondary school | 1.001 | 0.845 | 1.185 | 0.991 | |
College and above | 1.259 | 1.018 | 1.558 | 0.033 | |
Household economic status (ref. = Lower) | General | 0.705 | 0.625 | 0.790 | < 0.001 |
Higher | 0.679 | 0.550 | 0.839 | < 0.001 | |
Work-rest routine (ref. = Never/Seldom) | Sometimes | 0.766 | 0.674 | 0.872 | < 0.001 |
Usually/Always | 0.543 | 0.480 | 0.613 | < 0.001 | |
Sleep duration (hours) (ref. = < 7) | 7–9 | 0.697 | 0.627 | 0.774 | < 0.001 |
≥ 9 | 0.708 | 0.550 | 0.911 | 0.007 | |
Alcohol drinking (ref. = No) | Yes | 1.239 | 1.083 | 1.416 | 0.002 |
Social support quality (ref. = Low level) | Moderate level | 0.528 | 0.387 | 0.720 | < 0.001 |
High level | 0.251 | 0.184 | 0.342 | < 0.001 |
Variables | OR | 95% CI | P | ||
---|---|---|---|---|---|
LL | UL | ||||
Ethnicity (ref. = Han) | Minority | 1.292 | 1.006 | 1.660 | 0.045 |
From a single child family or not (ref. = No) | Yes | 0.830 | 0.697 | 0.988 | 0.036 |
Household economic status (ref. = Lower) | General | 0.737 | 0.619 | 0.878 | 0.001 |
Higher | 0.675 | 0.478 | 0.952 | 0.025 | |
Work-rest routine (ref. = Never/Seldom) | Sometimes | 0.754 | 0.615 | 0.925 | 0.007 |
Usually/Always | 0.493 | 0.407 | 0.598 | < 0.001 | |
Sleep duration (hours) (ref. = < 7) | 7–9 | 0.694 | 0.585 | 0.823 | < 0.001 |
≥ 9 | 0.631 | 0.434 | 0.917 | 0.016 | |
Social support quality (ref. = Low level) | Moderate level | 0.486 | 0.318 | 0.741 | 0.001 |
High level | 0.236 | 0.155 | 0.361 | < 0.001 |
Variables | OR | 95% CI | P | ||
---|---|---|---|---|---|
LL | UL | ||||
Age (years old) (ref. = < 18) | 18–22 | 1.460 | 1.114 | 1.915 | 0.006 |
23–26 | 1.403 | 1.034 | 1.905 | 0.030 | |
≥ 26 | 1.184 | 0.673 | 2.083 | 0.558 | |
Religious belief (ref. = No) | Yes | 1.327 | 1.012 | 1.741 | 0.041 |
Maternal education level (ref. = Elementary school and below) | Junior high school | 0.975 | 0.821 | 1.159 | 0.777 |
High/Secondary school | 1.040 | 0.833 | 1.298 | 0.728 | |
College and above | 1.472 | 1.120 | 1.934 | 0.006 | |
Household economic status (ref. = Lower) | General | 0.684 | 0.588 | 0.795 | < 0.001 |
Higher | 0.678 | 0.518 | 0.888 | 0.005 | |
Work-rest routine (ref. = Never/Seldom) | Sometimes | 0.781 | 0.661 | 0.922 | 0.004 |
Usually/Always | 0.578 | 0.492 | 0.678 | < 0.001 | |
Sleep duration (hours) (ref. = < 7) | 7–9 | 0.697 | 0.610 | 0.797 | < 0.001 |
≥ 9 | 0.776 | 0.550 | 1.095 | 0.149 | |
Alcohol drinking (ref. = No) | Yes | 1.493 | 1.212 | 1.838 | < 0.001 |
Social support quality (ref. = Low level) | Moderate level | 0.596 | 0.376 | 0.947 | 0.028 |
High level | 0.280 | 0.177 | 0.443 | < 0.001 |
SSQ and mental health
Variables | SSQ | Subscale-family | Subscale-friends | Subscale-significant others | Mental health problems |
---|---|---|---|---|---|
SSQ | 1.000 | ||||
Subscale-family | 0.780 | 1.000 | |||
Subscale-friends | 0.782 | 0.586 | 1.000 | ||
Subscale-significant others | 0.836 | 0.656 | 0.717 | 1.000 | |
Mental health problem | -0.182 | -0.182 | -0.167 | -0.157 | 1.000 |
Variables | SSQ | Subscale-family | Subscale-friends | Subscale-significant others | Mental health problems |
---|---|---|---|---|---|
SSQ | 1.000 | ||||
Subscale-family | 0.799 | 1.000 | |||
Subscale-friends | 0.800 | 0.617 | 1.000 | ||
Subscale-significant others | 0.837 | 0.679 | 0.722 | 1.000 | |
Mental health problem | -0.182 | -0.175 | -0.161 | -0.168 | 1.000 |
Variables | SSQ | Subscale-family | Subscale-friends | Subscale-significant others | Mental health problems |
---|---|---|---|---|---|
SSQ | 1.000 | ||||
Subscale-family | 0.766 | 1.000 | |||
Subscale-friends | 0.766 | 0.560 | 1.000 | ||
Subscale-significant others | 0.836 | 0.639 | 0.712 | 1.000 | |
Mental health problem | -0.189 | -0.190 | -0.176 | -0.160 | 1.000 |
Variables | Unadjusted | Model 1a | Model 2b | Model 3c | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OR | 95% CI | P trend | OR | 95% CI | P trend | OR | 95% CI | P trend | OR | 95% CI | P trend | ||||||
LL | UL | LL | UL | LL | UL | LL | UL | ||||||||||
SSQ (ref. = Low) | Moderate | 0.498 | 0.369 | 0.673 | < 0.001 | 0.486 | 0.358 | 0.659 | < 0.001 | 0.509 | 0.374 | 0.692 | < 0.001 | 0.528 | 0.387 | 0.720 | < 0.001 |
High | 0.220 | 0.163 | 0.296 | 0.211 | 0.155 | 0.285 | 0.227 | 0.167 | 0.308 | 0.251 | 0.184 | 0.342 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||||||||||||
SSQ-Family (ref. = Low) | Moderate | 0.385 | 0.303 | 0.489 | < 0.001 | 0.381 | 0.299 | 0.484 | < 0.001 | 0.402 | 0.315 | 0.512 | < 0.001 | 0.406 | 0.317 | 0.519 | < 0.001 |
High | 0.187 | 0.147 | 0.237 | 0.183 | 0.144 | 0.233 | 0.198 | 0.156 | 0.253 | 0.214 | 0.167 | 0.274 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||||||||||||
SSQ-Friends (ref. = Low) | Moderate | 0.400 | 0.308 | 0.521 | < 0.001 | 0.396 | 0.303 | 0.516 | < 0.001 | 0.417 | 0.319 | 0.545 | < 0.001 | 0.428 | 0.327 | 0.562 | < 0.001 |
High | 0.202 | 0.156 | 0.263 | 0.197 | 0.151 | 0.257 | 0.212 | 0.162 | 0.277 | 0.230 | 0.175 | 0.301 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||||||||||||
SSQ-Significant others (ref. = Low) | Moderate | 0.504 | 0.384 | 0.662 | < 0.001 | 0.483 | 0.367 | 0.638 | < 0.001 | 0.502 | 0.379 | 0.663 | < 0.001 | 0.514 | 0.388 | 0.682 | < 0.001 |
High | 0.256 | 0.195 | 0.335 | 0.237 | 0.180 | 0.313 | 0.253 | 0.191 | 0.335 | 0.277 | 0.209 | 0.367 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 |
Variables | Unadjusted | Model 1a | Model 2b | Model 3c | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OR | 95% CI | P trend | OR | 95% CI | P trend | OR | 95% CI | P trend | OR | 95% CI | P trend | ||||||
LL | UL | LL | UL | LL | UL | LL | UL | ||||||||||
SSQ (ref. = Low) | Moderate | 0.440 | 0.293 | 0.662 | < 0.001 | 0.447 | 0.297 | 0.675 | < 0.001 | 0.453 | 0.299 | 0.685 | < 0.001 | 0.486 | 0.318 | 0.741 | < 0.001 |
High | 0.195 | 0.130 | 0.294 | 0.199 | 0.132 | 0.300 | 0.208 | 0.137 | 0.315 | 0.236 | 0.155 | 0.361 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||||||||||||
SSQ-Family (ref. = Low) | Moderate | 0.368 | 0.257 | 0.526 | < 0.001 | 0.365 | 0.255 | 0.521 | < 0.001 | 0.372 | 0.260 | 0.534 | < 0.001 | 0.386 | 0.267 | 0.556 | < 0.001 |
High | 0.183 | 0.128 | 0.261 | 0.182 | 0.127 | 0.260 | 0.191 | 0.133 | 0.274 | 0.214 | 0.146 | 0.306 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||||||||||||
SSQ-Friends (ref. = Low) | Moderate | 0.350 | 0.242 | 0.507 | < 0.001 | 0.355 | 0.245 | 0.515 | < 0.001 | 0.372 | 0.256 | 0.543 | < 0.001 | 0.388 | 0.265 | 0.569 | < 0.001 |
High | 0.185 | 0.128 | 0.268 | 0.188 | 0.129 | 0.273 | 0.201 | 0.137 | 0.293 | 0.222 | 0.151 | 0.326 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||||||||||||
SSQ-Significant others (ref. = Low) | Moderate | 0.377 | 0.265 | 0.537 | < 0.001 | 0.376 | 0.263 | 0.538 | < 0.001 | 0.381 | 0.266 | 0.546 | < 0.001 | 0.403 | 0.279 | 0.581 | < 0.001 |
High | 0.192 | 0.134 | 0.274 | 0.192 | 0.134 | 0.274 | 0.199 | 0.139 | 0.287 | 0.223 | 0.154 | 0.323 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 |
Variables | Unadjusted | Model 1a | Model 2b | Model 3c | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
OR | 95% CI | P trend | OR | 95% CI | P trend | OR | 95% CI | P trend | OR | 95% CI | P trend | ||||||
LL | UL | LL | UL | LL | UL | LL | UL | ||||||||||
SSQ (ref. = Low) | Moderate | 0.540 | 0.346 | 0.843 | < 0.001 | 0.535 | 0.340 | 0.841 | < 0.001 | 0.582 | 0.369 | 0.918 | < 0.001 | 0.596 | 0.376 | 0.947 | < 0.001 |
High | 0.228 | 0.147 | 0.356 | 0.228 | 0.145 | 0.357 | 0.254 | 0.162 | 0.401 | 0.280 | 0.177 | 0.443 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||||||||||||
SSQ-Family (ref. = Low) | Moderate | 0.397 | 0.287 | 0.548 | < 0.001 | 0.395 | 0.285 | 0.546 | < 0.001 | 0.427 | 0.307 | 0.593 | < 0.001 | 0.433 | 0.310 | 0.604 | < 0.001 |
High | 0.187 | 0.135 | 0.257 | 0.186 | 0.134 | 0.256 | 0.206 | 0.148 | 0.286 | 0.224 | 0.161 | 0.313 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||||||||||||
SSQ-Friends (ref. = Low) | Moderate | 0.440 | 0.303 | 0.639 | < 0.001 | 0.435 | 0.298 | 0.634 | < 0.001 | 0.458 | 0.313 | 0.671 | < 0.001 | 0.465 | 0.316 | 0.685 | < 0.001 |
High | 0.209 | 0.144 | 0.304 | 0.209 | 0.144 | 0.305 | 0.226 | 0.154 | 0.330 | 0.242 | 0.165 | 0.356 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 | |||||||||||||
SSQ-Significant others (ref. = Low) | Moderate | 0.692 | 0.449 | 1.068 | < 0.001 | 0.693 | 0.447 | 1.076 | < 0.001 | 0.745 | 0.478 | 1.161 | < 0.001 | 0.759 | 0.484 | 1.190 | < 0.001 |
High | 0.328 | 0.213 | 0.505 | 0.331 | 0.214 | 0.512 | 0.368 | 0.237 | 0.573 | 0.402 | 0.257 | 0.629 | |||||
P difference | < 0.05 | < 0.05 | < 0.05 | < 0.05 |