Table 4.
Factors associated with the 3 domains of the Symptom Checklist-90-Revision among marine officers
| GSI |
PST |
PSDI |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| β1 | SE | p-value | β1 | SE | p-value | β1 | SE | p-value | |
| Self-rated health | -0.03 | 0.01 | 0.01 | -1.57 | 0.69 | 0.02 | 0.00 | 0.01 | 0.86 |
| BMI | -0.02 | 0.03 | 0.53 | -1.98 | 1.88 | 0.29 | 0.00 | 0.04 | 0.93 |
| Job stress | 0.01 | 0.00 | 0.04 | 0.39 | 0.15 | 0.009 | 0.00 | 0.00 | 0.32 |
| Job satisfaction | -0.01 | 0.01 | 0.28 | -0.46 | 0.35 | 0.19 | 0.00 | 0.01 | 0.60 |
| Employment type | -0.01 | 0.07 | 0.86 | -0.08 | 4.02 | 0.98 | -0.10 | 0.08 | 0.25 |
| Compensation | 0.07 | 0.07 | 0.30 | 3.41 | 3.83 | 0.37 | 0.01 | 0.08 | 0.94 |
| Total working period | 0.03 | 0.04 | 0.47 | 1.70 | 2.31 | 0.46 | 0.01 | 0.05 | 0.91 |
| Ship type | -0.06 | 0.08 | 0.46 | -4.71 | 4.30 | 0.27 | -0.01 | 0.09 | 0.93 |
| Job position | -0.02 | 0.02 | 0.30 | -1.60 | 1.15 | 0.17 | -0.01 | 0.02 | 0.70 |
| Age | 0.00 | 0.03 | 0.10 | 0.29 | 1.64 | 0.86 | -0.06 | 0.03 | 0.10 |
| Education | 0.01 | 0.07 | 0.85 | 0.01 | 3.85 | 0.10 | -0.01 | 0.08 | 0.92 |
| Religion | -0.02 | 0.06 | 0.73 | -1.86 | 3.43 | 0.59 | -0.08 | 0.07 | 0.27 |
| Marital status | 0.18 | 0.09 | 0.04 | 6.47 | 4.89 | 0.19 | 0.13 | 0.10 | 0.19 |
GSI, Global Severity Index; PST, Positive Symptom Total; PSDI, Positive Symptom Distress Index; BMI, body mass index; SE, standard error.
1
Beta values were calculated using a regression model adjusting for self-rated health, BMI, employment type, compensation, total working period, ship type, job position, age, education, religion, and marital status.