Table 3. Test-re-tests reliability for the components of the lifestyle questionnaire for participants with an interval of 7 days between the two assessments (times 1 and 2).

Stress questionnaire Parameters	Full sample (N=350)		Men (N=160)		Women (N=190)
	Pearson r	Spearman’s rho	Pearson r	Spearman’s rho	Pearson r	Spearman’s rho
Smoking	0.88	0.89	0.89	0.81	0.82	0.86
Beverage consumption	0.9	0.80	0.88	0.93	0.81	0.81
Genetic bone diseases	0.86	0.91	0.92	0.85	0.87	0.90
Dairy food intake	0.89	0.85	0.91	0.89	0.90	0.88
Exercise (physical activity)	0.87	0.92	0.85	0.80	0.82	0.80
Overall	0.96	0.89	0.98	0.97	0.91	0.85