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. 2019 Jan 5;19:1. doi: 10.1186/s12903-018-0701-5

Table 3.

Summary statistics of the CPQ and its domains (N = 307)

Domain / total CPQ Mean SD Median IQR Skewness
OS 20.87 16.21 16.67 16.67 1.23
FL 7.75 11.65 3.70 11.11 2.10
EWB 12.56 18.86 7.41 18.52 2.66
SWB 4.02 9.94 0 2.56 4.54
Total CPQ 9.73 10.23 6.31 10.81 1.78

SD standard deviation, IQR interquartile range