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. 2020 Dec 7;17(23):9144. doi: 10.3390/ijerph17239144

Table 3.

SF-12 results. Results display dimensions of SF-12. PCS-12 dimension represents physical aspects of QoL, while MCS-12 represents mental aspects of QoL.

SF-12 Dimension
(mean ± SD)
T1 T2 t-test Cohen’s d
PCS-12 43.3 ± 10.6 44.5 ± 10.5 t = −0.208, p = 0.045 0.37
MCS-12 50.7 ± 10.3 49.2 ± 10.4 t = 2.396, p = 0.017 0.47

Time points are T1: before the COVID-19 pandemic; T2: during lockdown.