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. 2022 Jan 6;14:41–51. doi: 10.2147/NSS.S344042

Table 3.

The Regression Results of the Effects of Resilience on the T2 Sleep Index II

Predictor of the Sleep Quality During the Second Wave B B
95% CI
[LL, UL]		 Beta sr2 R Fit Difference
(Intercept) 1.97** [1.60, 2.34]
Age −0.01** [−0.01, −0.02] −0.13 −0.13 −0.15
Gender 0.24** [0.11, 0.38] 0.14 0.14 0.16
Education level −0.03 [−0.09, 0.02] −0.05 −0.05 −0.06
Partnership 0.08 [−0.04, 0.19] 0.05 0.05 0.02
Area of residence 0.06 [−0.08, 0.19] 0.03 0.03 0.04
R2 = 0.046**
(Intercept) 0.95** [0.63, 1.26]
Age −0.01 [−0.01, 0.00] −0.06 −0.06 −0.15
Gender 0.09 [−0.02, 0.20] 0.05 0.05 0.16
Education level −0.01 [−0.05, 0.04] −0.01 −0.01 −0.06
Partnership 0.02 [−0.07, 0.11] 0.01 0.01 0.02
Area of residence −0.06 [−0.17, 0.05] −0.03 −0.03 0.04
T2 Sleep Index II 0.60** [0.53, 0.66] 0.61 0.60 0.63
R2 = 0.402** ΔR2 = 0.356
(Intercept) 0.62* [0.21, 1.02]
Age −0.01 [−0.01, 0.00] −0.06 −0.05 −0.15
Gender 0.09 [−0.02, 0.20] 0.05 0.05 0.16
Education level −0.01 [−0.05, 0.03] −0.01 −0.01 −0.06
Partnership 0.01 [−0.08, 0.11] 0.01 0.01 0.02
Area of residence −0.05 [−0.16, 0.06] −0.03 −0.03 0.04
T2 Sleep Index II 0.60** [0.54, 0.66] 0.61 0.60 0.63
COVID-19 infection in the last 3 months 0.02 [−0.21, 0.24] 0.01 0.01 0.06
Mandatory quarantine for COVID-19 in the last 3 months 0.09 [−0.05, 0.23] 0.05 0.04 0.08
Infected acquaintances or loved ones in the last 3 months 0.03 [−0.07, 0.12] 0.02 0.02 0.10
Death of loved ones for COVID-19 0.16* [0.01, 0.31] 0.06 0.06 0.06
R2 = 0.410** ΔR2 = 0.008
(Intercept) 0.88** [0.42, 1.35]
Age −0.01 [−0.01, 0.01] −0.05 −0.05 −0.15
Gender 0.09 [−0.02, 0.20] 0.05 0.05 0.16
Education level −0.01 [−0.05, 0.03] −0.02 −0.02 −0.06
Partnership 0.02 [−0.08, 0.11] 0.01 0.01 0.02
Area of residence −0.04 [−0.14, 0.07] −0.02 −0.02 0.04
T2 Sleep Index II 0.59** [0.52, 0.65] 0.60 0.58 0.63
COVID-19 infection in the last 3 months 0.02 [−0.20, 0.25] 0.01 0.01 0.06
Mandatory quarantine for COVID-19 in the last 3 months 0.08 [−0.06, 0.22] 0.04 0.04 0.08
Infected acquaintances or loved ones in the last 3 months 0.03 [−0.06, 0.13] 0.02 0.02 0.10
Death of loved ones for COVID-19 0.14 [−0.01, 0.30] 0.06 0.06 0.06
Resilience Scale total score −0.01* [−0.02, −0.01] −0.07 −0.07 −0.17
R2 = 0.415** ΔR2 = 0.004

Notes: A significant b-weight indicates the beta-weight and semi-partial correlations are also significant. sr2 represents the semi-partial correlation squared. r represents the zero-order correlation. LL and UL indicate the lower and upper limits of the confidence interval for B. *p < 0.05. **p < 0.01.