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. 2020 Jul 6;12:513–520. doi: 10.2147/IJWH.S252348

Table 3.

A Summary of the Characteristics of the Factors (n = 992)

Factors (Subscales) Number of Items Range Mean (SD) Kurtosis Skewness Floor Effect (%) Ceiling Effect (%) Cronbach ɑ
F1 11 11–44 28.59 (5.77) −0.06 −0.01 0.20 0.50 0.82
F2 9 9–45 20.24 (5.61) −0.31 0.32 0.00 0.00 0.62
F3 4 4–20 13.77 (3.17) 0.36 −0.55 1.00 2.20 0.72
F4 4 4–20 16.04 (2.66) 1.47 −0.78 0.20 9.80 0.61
F5 2 2–8 4.79 (1.68) −0.68 0.02 12.90 7.10 0.80