Table 2.
Descriptive data and correlations among variables (N=52)
| Variables | M | SD | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|---|
| 1. FSS T1 | 3.50 | 1.88 | - | |||||
| 2. FSS T2 | 2.78 | 1.89 | 0.677*** | - | ||||
| 3. PHQ-9 T1 | 6.50 | 5.69 | 0.742*** | 0.579*** | - | |||
| 4. PHQ-9 T2 | 5.42 | 5.71 | 0.630*** | 0.698*** | 0.712*** | - | ||
| 5. IES-R T1 | 25.83 | 20.05 | 0.712*** | 0.700*** | 0.768*** | 0.677*** | - | |
| 6. IES-R T2 | 19.29 | 21.03 | 0.577*** | 0.765*** | 0.617*** | 0.688*** | 0.787*** | - |
***
p<0.001.
FSS: Fatigue Severity Scale, PHQ: Patient Health Questionnaire-9, IES: Impact of Event Scale, T1: 12 months after MERS, T2: 18 months after MERS. MERS: Middle East respiratory syndrome, SD: standard deviation