, 심은정2
, Eun-Jung Shim2
1부산대학교 심리학과 석사 졸업
2부산대학교 심리학과 교수
1Graduate of Master’s Degree, Department of Psychology, Pusan National University, Busan, Korea
2Professor, Department of Psychology, Pusan National University, Busan, Korea
Copyright © 2023 Korean Society of Stress Medicine.
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. T1 ES | ||||||||||||
| 2. T2 ES | .71b) | |||||||||||
| 3. T3 ES | .72b) | .81b) | ||||||||||
| 4. T1 SSES | .39b) | .34b) | .35b) | |||||||||
| 5. T2 SSES | .30b) | .33b) | .30b) | .67b) | ||||||||
| 6. T3 SSES | .33b) | .30b) | .37b) | .67b) | .71b) | |||||||
| 7. T1 sleep problem | .23b) | .22b) | .28b) | .14a) | .13a) | .13a) | ||||||
| 8. T2 sleep problem | .32b) | .25b) | .26b) | .17b) | .24b) | .19b) | .64b) | |||||
| 9. T3 sleep problem | .20b) | .17a) | .27b) | .14b) | .23b) | .25b) | .56b) | .65b) | ||||
| 10. T1 QOL | −.29b) | −.27b) | −.28b) | −.38b) | −.31b) | −.26b) | −.40b) | −.34b) | −.31b) | |||
| 11. T2 QOL | −.28b) | −.34b) | −.30b) | −.36b) | −.37b) | −.34b) | −.24b) | −.36b) | −.32b) | .76b) | ||
| 12. T3 QOL | −.23b) | −.28b) | −.27b) | −.33b) | −.28b) | −.38b) | −.27b) | −.31b) | −.38b) | .73b) | .75b) | |
| M | 0.57 | 0.55 | 0.54 | 3.06 | 3.02 | 3.02 | 6.53 | 6.56 | 6.31 | 58.97 | 58.86 | 58.29 |
| SD | 0.54 | 0.51 | 0.54 | 0.76 | 0.75 | 0.83 | 2.32 | 2.42 | 2.20 | 12.75 | 12.18 | 12.00 |
| Path | b | S.E | t | p | 95% CI [LLCI-ULCI] |
|---|---|---|---|---|---|
| Independent variable: T1 economic stress | |||||
| T1 economic stress→T3 QOL | −0.10 | 4.19 | −0.02 | .98 | [−8.35, 8.15] |
| T2 sleep problems→T3 QOL | −2.50 | 1.05 | −2.38 | −.02a) | [−4.57, −0.43] |
| T1 economic stress→T2 sleep problems | 0.82 | 0.26 | 3.18 | .00b) | [0.31, 1.33] |
| Independent variable: T1 SSES | |||||
| T1 SSES→T3 QOL | −1.70 | 1.57 | −1.09 | .28 | [−4.79, 1.38] |
| T2 sleep problems→T3 QOL | −2.46 | 1.15 | −2.13 | −.03a) | [−4.73, −0.18] |
| T1 SSES→T2 sleep problems | 0.09 | 0.08 | 1.03 | .30 | [−0.08, 0.27] |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. T1 ES | ||||||||||||
| 2. T2 ES | .71 |
|||||||||||
| 3. T3 ES | .72 |
.81 |
||||||||||
| 4. T1 SSES | .39 |
.34 |
.35 |
|||||||||
| 5. T2 SSES | .30 |
.33 |
.30 |
.67 |
||||||||
| 6. T3 SSES | .33 |
.30 |
.37 |
.67 |
.71 |
|||||||
| 7. T1 sleep problem | .23 |
.22 |
.28 |
.14 |
.13 |
.13 |
||||||
| 8. T2 sleep problem | .32 |
.25 |
.26 |
.17 |
.24 |
.19 |
.64 |
|||||
| 9. T3 sleep problem | .20 |
.17 |
.27 |
.14 |
.23 |
.25 |
.56 |
.65 |
||||
| 10. T1 QOL | −.29 |
−.27 |
−.28 |
−.38 |
−.31 |
−.26 |
−.40 |
−.34 |
−.31 |
|||
| 11. T2 QOL | −.28 |
−.34 |
−.30 |
−.36 |
−.37 |
−.34 |
−.24 |
−.36 |
−.32 |
.76 |
||
| 12. T3 QOL | −.23 |
−.28 |
−.27 |
−.33 |
−.28 |
−.38 |
−.27 |
−.31 |
−.38 |
.73 |
.75 |
|
| M | 0.57 | 0.55 | 0.54 | 3.06 | 3.02 | 3.02 | 6.53 | 6.56 | 6.31 | 58.97 | 58.86 | 58.29 |
| SD | 0.54 | 0.51 | 0.54 | 0.76 | 0.75 | 0.83 | 2.32 | 2.42 | 2.20 | 12.75 | 12.18 | 12.00 |
| Path | b | S.E | t | p | 95% CI [LLCI-ULCI] |
|---|---|---|---|---|---|
| Independent variable: T1 economic stress | |||||
| T1 economic stress→T3 QOL | −0.10 | 4.19 | −0.02 | .98 | [−8.35, 8.15] |
| T2 sleep problems→T3 QOL | −2.50 | 1.05 | −2.38 | −.02 |
[−4.57, −0.43] |
| T1 economic stress→T2 sleep problems | 0.82 | 0.26 | 3.18 | .00 |
[0.31, 1.33] |
| Independent variable: T1 SSES | |||||
| T1 SSES→T3 QOL | −1.70 | 1.57 | −1.09 | .28 | [−4.79, 1.38] |
| T2 sleep problems→T3 QOL | −2.46 | 1.15 | −2.13 | −.03 |
[−4.73, −0.18] |
| T1 SSES→T2 sleep problems | 0.09 | 0.08 | 1.03 | .30 | [−0.08, 0.27] |
p<.05, p<.01. n: number, M: mean, SD: standard deviation, ES: economic stress, SSES: subjective socioeconomic status, QOL: quality of life.
p<.05, p<.001. S.E: standard error, CI: confidence interval, LLCI: lower limit confidence interval, ULCI: upper limit confidence interval, QOL: quality of life, SSES: subjective socioeconomic status.