Table 3 Multivariate regression analysis for psychological assessment scale data (coefficient, standard error, 95% confidence intervals, level of statistical significance, and R2)
Variables | Coefficient (SE) | 95% CI | p-value |
|---|---|---|---|
Perceived Stress Scale (PSS-10) | |||
Gender | |||
Male | 0.00 | - | - |
Female | 3.87 (2.40) | (-1.03,8.77) | 0.117 |
Age | |||
Age in years | 0.34 (0.05) | (0.24,0.44) | < 0.001 |
Educational level | |||
High School or below | 0.00 | - | - |
University | 1.04 (2.31) | (-3.66,5.74) | 0.655 |
Family relationship | |||
Spousal | 0.00 | - | - |
Non-spousal | 6.79 (1.95) | (2.81,10.77) | 0.002 |
(R2 = 0.88, p-value < 0.001) | |||
Depression Scale (CES-D) (natural logarithm transformed) | |||
Gender | |||
Male | 0.00 | - | - |
Female | 0.46 (0.36) | (-0.26,1.19) | 0.204 |
Age | |||
Age in years | 0.05 (0.01) | (0.04,0.07) | < 0.001 |
Educational level | |||
High School or below | 0.00 | - | - |
University | 0.09 (0.34) | (-0.61,0.79) | 0.805 |
Family relationship | |||
Spousal | 0.00 | - | - |
Non-spousal | 0.80 (0.29) | (0.20,1.39) | 0.010 |
(R2 = 0.89, p-value < 0.001) | |||
Death Anxiety | |||
Gender | |||
Male | 0.00 | - | - |
Female | 4.85 (2.14) | (0.47,9.22) | 0.031 |
Age | |||
Age in years | 0.32 (0.04) | (0.23,0.41) | < 0.001 |
Educational level | |||
High School or below | 0.00 | - | - |
University | 5.99 (1.74) | (2.44,9.54) | 0.002 |
Family relationship | |||
Spousal | 0.00 | - | - |
Non-spousal | 0.10 (2.06) | (-4.10,4.29) | 0.962 |
(R2 = 0.89, p-value < 0.001) | |||