Table 4.
Correlations among variables for all participants at baseline and follow-up
| Correlation coefficients baseline | Correlation coefficients follow-up | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 1. SD | 1 | 1 | ||||||||||||||
| 2. SF | .42 | 1 | .47 | 1 | ||||||||||||
| 3. SL | .48 | .43 | 1 | .44 | .45 | 1 | ||||||||||
| 4. Ang | .34 | .20 | .09* | 1 | .39 | .35 | .26 | 1 | ||||||||
| 5. SS | .41 | .26 | .23 | .14 | 1 | .47 | .35 | .29 | .33 | 1 | ||||||
| 6. PSQI | .28 | .27 | .26 | .13 | .16 | 1 | .21 | .24 | .20 | .24 | .24 | 1 | ||||
| 7. MAF | .38 | .29 | .29 | .19 | .22 | .62 | 1 | .29 | .33 | .27 | .36 | .27 | .58 | 1 | ||
| 8. CESD | .43 | .23 | .23 | .34 | .27 | .46 | .58 | 1 | .35 | .31 | .22 | .33 | .30 | .53 | .58 | 1 |
Correlations p < 0.01, 2-tailed; * indicates p > 0.05
Abbreviations: 1) SD Sleep Doubt; 2) SF Sleep & Feeding; 3) SL Setting Sleep Limits; 4) Ang Sleep Anger 5) SS Sleep Safety; 6) PSQI sleep quality; 7) MAF fatigue; 8) CESD depression