Table 2.

Mean squared errors (MSEs) of the CNN model and the multivariate linear regression model.

HRQoL Measure	Training Data		Test Data
	CNN Model	Linear Regression Model	CNN Model	Linear Regression Model
PF	0.0316	0.0329	0.0350	0.0343
RP	0.1078	0.1178	0.1324	0.1211
BP	0.0604	0.0763	0.0898	0.0772
GH	0.0280	0.0497	0.0618	0.0508
VT	0.0303	0.0572	0.0914	0.0625
SF	0.0213	0.0600	0.0995	0.0588
RE	0.0393	0.1275	0.2118	0.1269
MH	0.0119	0.0427	0.0807	0.0416
PCS	0.0087	0.0210	0.0333	0.0219
MCS	0.0075	0.0301	0.0584	0.0305
OP	0.0450	0.0625	0.0750	0.0608

PF, physical functioning; RP, role physical; BP, bodily pain; GH, general health; VT, vitality; SF, social functioning; RE, role emotional; MH, mental health; PCS, summary physical scale; MCS, summary mental scale; OP, obesity-related problems.