Table 8. Correlation between MEDAS and MDSS scores and lifestyle factors, perception of health and quality of life (data are Spearman rank rho coefficients and P values).

	MDSS score	Age	BMI	Weighing (days ago)	Breakfast (days/week)	Meals per day	Self-assessed health perception	Quality of life	WEMWBS
MEDAS score	0.486	0.021	0.046	-0.083	0.081	-0.051	0.116	0.060	0.094
	<0.001	0.730	0.460	0.179	0.187	0.413	0.063	0.326	0.122
MDSS score	-	0.179	-0.001	-0.076	0.093	-0.015	0.123	0.109	0.139
		0.003	0.981	0.217	0.130	0.805	0.047	0.073	0.022
Age		-	0.192	-0.139	-0.229	-0.265	0.007	0.076	0.173
			0.002	0.024	<0.001	<0.001	0.907	0.210	0.004
BMI			-	-0.098	-0.147	-0.191	-0.056	-0.102	0.001
				0.114	0.017	0.002	0.370	0.099	0.994
Weighing (days ago)				-	-0.028	0.057	-0.143	-0.115	-0.105
					0.649	0.361	0.023	0.062	0.088
Breakfast (days/week)					-	0.464	0.064	0.131	-0.015
						<0.001	0.308	0.032	0.812
Meals per day						-	0.080	0.086	-0.012
							0.206	0.163	0.844
Self-assessed health perception							-	0.479	0.285
								<0.001	<0.001
Quality of life									0.476
									<0.001