Table 2. Pairwise correlations between biomarkers and happiness.

	Height	Body fat	Pulse	Systolic	Diastolic	Log of triglyceride	Insulin	Log of creatinine	Happiness
Height	1
Body fat	0.206***	1
Pulse	-0.535***	0.010	1
Systolic	0.521***	0.180***	-0.117***	1
Diastolic	0.464***	0.115***	-0.268***	0.506***	1
Log of triglyceride	0.183***	0.241***	-0.077***	0.141***	0.073***	1
Insulin	0.581***	0.398***	-0.224***	0.370***	0.267***	0.329***	1
Log of creatinine	0.574***	0.177***	-0.304***	0.282***	0.203***	0.091***	0.313***	1
Happiness	-0.003	0.014	0.047**	0.005	0.009	-0.064***	-0.016	-0.012	1

Significant at ** 5% level.

Significant at *** 1% level.