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. 2016 Sep 20;14:134. doi: 10.1186/s12955-016-0535-2

Table 4.

Model construction (Estimation sample)

Rb RMSEa
EQ-5D-UKb
 GHQ 0.181 0.200
 SRH 0.407 0.170
 GHQ + SRH + Age + Sex 0.449 0.164
EQ-5D-SWb
 GHQ 0.241 0.077
 SRH 0.437 0.071
 GHQ + SRH + Age + Sex 0.503 0.063

aLower values indicates better model fit

bNo important interaction effect was detected between the variables