TABLE 3.
Univariate analysis for PTSD and a moderate or higher degree of somatization (n = 938).
| Variable | n/% (PTSD/somatization) | χ2 (PTSD/somatization) | Variable | n/% (PTSD/somatization) | χ2 (PTSD/somatization) |
| Age (years) | Work schedules/week | ||||
| ≤30 (n = 490) | 63 (12.9)/73 (14.9) | 3.460/3.504 | <6 (n = 400) | 64 (16.0)/51 (12.8) | 0.634/2.140 |
| 31–40 (n = 385) | 66 (17.1)/51 (13.2) | ≥6 (n = 538) | 76 (14.1)/87 (16.2) | ||
| >41 (n = 63) | 11 (17.5)/14 (22.2) | Working site | |||
| Sex | Designated hospital wards for patients with COVID-19 (n = 311) | 42 (13.5)/33 (10.6) | 5.922/8.947* | ||
| Men (n = 59) | 9 (15.3)/9 (15.3) | 0.005/0.015 | Undesignated hospital closed-loop management wards for patients at risk for COVID-19 (n = 89) | 21 (23.6)/20 (22.5) | |
| Women (n = 879) | 131 (14.9)/129 (14.7) | Community nucleic acid testing (n = 538) | 77 (14.3)/85 (15.8) | ||
| Marital status | Work content | ||||
| Unmarried (n = 318) | 39 (12.3)/42 (13.2) | 0.092/0.476 (Both Fisher p) | Clinical treatment/caring (n = 407) | 73 (17.9)/60 (14.7) | 5.132*/0.001 |
| Married (n = 606) | 97 (16.0)/93 (15.3) | Other work on the frontline (n = 531) | 67 (12.6)/78 (14.7) | ||
| Other (n = 14) | 4 (28.6)/3 (21.4) | Provision of support to Hubei in 2019 | |||
| Educational qualification | Yes (n = 71) | 5 (7.0)/13 (18.3) | 3.759/0.792 | ||
| College diploma or lower (n = 273) | 34 (12.5)/43 (15.8) | 5.526/0.466 | No (n = 867) | 135 (15.6)/125 (14.4) | |
| University diploma (n = 654) | 102 (15.6)/93 (14.2) | Training on the treatment and caring of patients with COVID-19 | |||
| Master’s degree or higher (n = 11) | 4 (36.4)/2 (18.2) | Yes (n = 890) | 129 (14.5)/126 (14.2) | 2.544/4.267* | |
| Monthly income per capita (RMB) | No (n = 48) | 11 (22.9)/12 (25.0) | |||
| ≤3,000 | 61 (14.7)/72 (17.3) | 0.044/5.783 | Competence in position | ||
| 3,001–5,000 | 47 (15.3)/44 (14.3) | Good (n = 845) | 113 (13.4)/109 (12.9) | 17.536**/23.905** | |
| >5,000 | 32 (14.9)/22 (10.2) | Fair (n = 91) | 27 (29.7)/29 (31.9) | ||
| Parity | Poor (n = 2) | 0 | |||
| Yes (n = 562) | 91 (16.2)/82 (14.6) | 1.772/0.016 | Mental support | ||
| None (n = 376) | 49 (13.0)/56 (14.9) | Yes (n = 667) | 93 (13.9)/87 (13.0) | 1.755/5.123* | |
| Technical title | No (n = 271) | 47 (17.3)/51 (18.8) | |||
| Primary (n = 625) | 80 (12.8)/87 (13.9) | 7.690/0.697 (Fisher p) | Frequency of contact with family and friends | ||
| Middle (n = 290) | 57 (19.7)/48 (16.6) | Always (n = 175) | 15 (8.6)/19 (10.9) | 19.495**/16.148** | |
| Vice-senior (n = 21) | 3 (14.3)/3 (14.3) | Usually (n = 287) | 32 (11.1)/28 (9.8) | ||
| Senior (n = 2) | 0 | Often (n = 310) | 59 (19.0)/58 (18.7) | ||
| Staff | Occasionally (n = 110) | 26 (23.6)/24 (21.8) | |||
| Physician (n = 37) | 4 (10.8)/6 (16.2) | 0.486/0.856 (Both Fisher p) | Rarely (n = 56) | 8 (14.3)/9 (16.1) | |
| Nurse (n = 873) | 131 (15.0)/129 (14.8) | Psychological support from family and friends | |||
| Medical technician (n = 22) | 3 (13.6)/2 (9.1) | Yes (n = 880) | 121 (13.8)/117 (13.3) | 15.484**/22.764** | |
| Supporting staff (n = 6) | 2 (33.3)/1 (16.7) | No (n = 58) | 19 (32.8)/21 (36.2) | ||
| Ways of COVID-19-related work | |||||
| Volunteer (n = 726) | 96 (13.2)/80 (11.0) | 7.330*/34.911** | |||
| Designated (n = 212) | 44 (20.8)/58 (27.4) |
*p < 0.05; **p ≤ 0.001.