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. 2018 Jul 27;16:147. doi: 10.1186/s12955-018-0973-0

Table 4.

Correlation between K-10 and K-6 factor scores and depression and quality of life

K-10* K-6*
Overall Depression Anxiety
R R R R
Quality of life
 MCS -0.53 -0.54 -0.51 -0.47
 PCS -0.54 -0.55 -0.52 -0.48
Depression
 CES-D 0.53 0.53 0.52 0.53
 PHQ-9 0.59 0.61 0.58 0.54

*All correlations significant for a P<0.001