Table 4.
Regression analyses results in explaining physical and mental component quality of life during COVID-19 pandemic among individuals aged below 50 y.
| PCS |
MCS |
|||||
|---|---|---|---|---|---|---|
| B (SE) | β (p) | 95% CI | B (SE) | β (p) | 95% CI | |
| Age | −0.08 (0.03) | −0.11 (0.005) | (−0.14–-0.03) | 0.11(0.04) | 0.11(0.006) | (0.03–0.19) |
| Sex (Ref: female) | 1.70 (0.51) | 0.14 (<0.001) | (0.70–2.70) | 1.82(0.72) | 0.11(0.012) | (0.40–3.24) |
| Body mass index | −0.02 (0.05) | −0.02 (0.698) | (−0.13–0.09) | −0.04(0.08) | −0.02(0.561) | (−0.20–0.11) |
| Educational year (Ref: < 12 y) | ||||||
| 12–15 y | −2.11 (0.88) | −0.17 (0.018) | (−3.84–-0.37) | −1.07(1.26) | −0.06(0.396) | (−3.54–1.40) |
| ≧15 y | −1.96 (0.91) | −0.16 (0.032) | (−3.75–-0.17) | −1.61(1.30) | −0.10(0.216) | (−4.15–0.94) |
| Tobacco use (Ref: no) | −1.92 (0.60) | −0.14 (0.002) | (−3.10–-0.74) | −0.06(0.86) | −0.003(0.940) | (−1.75–1.62) |
| Alcohol use (Ref: no) | −0.58 (0.52) | −0.04 (0.265) | (−1.61–0.44) | −1.74(0.74) | −0.10(0.019) | (−3.20–-0.29) |
| Exercise habit (Ref: once per week or less) | 0.28 (0.46) | 0.02 (0.549) | (−0.63–1.19) | 1.04(0.66) | 0.06(0.117) | (−0.26–2.33) |
| V&F consumption (Ref: < once per day) | 0.23 (0.46) | 0.02 (0.610) | (−0.67–1.14) | 2.88(0.65) | 0.17(<0.001) | (1.60–4.16) |
| Chronic illness (Ref: no) | −3.57 (0.63) | −0.22 (<0.001) | (−4.80–-2.33) | −2.43(0.90) | −0.11(0.007) | (−4.19–-0.67) |
| Flu vaccine uptake (Ref: no) | 0.01 (1.97) | 0.003 (0.997) | (−3.86–3.88) | 0.58(2.80) | 0.01(0.835) | (−4.91–6.08) |
| COVID-19 vaccine uptake (Ref: no) | 1.73 (0.52) | 0.14 (<0.001) | (0.72–2.74) | −0.58(0.73) | −0.03(0.426) | (−2.02–0.86) |
| Flu and COVID vaccine uptake (Ref: no) | 1.46 (0.74) | 0.08 (0.048) | (0.02–2.91) | −0.29(1.05) | −0.01(0.783) | (−2.34–1.77) |
| F-value (p) | 7.02 (<.001) | 4.12 (<.001) | ||||
| R2 | 0.1227 | 0.0758 | ||||
| Adjusted R2 | 0.1052 | 0.0574 | ||||
PCS = physical component summary; MCS = mental component summary; B = unstandardized coefficient; β = standardized coefficient; V&F consumption = vegetable and fruit consumption.