Table 3.

Multivariable-adjusted ratios for BC across different categories of the Healthy lifestyle (HLS) score

HLS range	1 (n = 185)	2 (n = 455)		3 (n = 410)		P trend
	OR	OR	95% CI	OR	95% CI
All population
Crude	1.00	0.78	0.55–1.11	0.45	0.31–0.65	< 0.001
Model I	1.00	0.85	0.59–1.22	0.48	0.32–0.71	< 0.001
Model II	1.00	0.93	0.63–1.38	0.62	0.4–0.94	0.011
Pre-menopause
Crude	1.00	1	0.33–2.55	0.63	0.23–1.7	0.278
Model I	1.00	0.98	0.36–2.66	0.67	0.23–1.99	0.386
Model II	1.00	1.05	0.34–3.19	1.59	0.45–5.59	0.478
Post-menopause
Crude	1.00	0.75	0.51–1.1	0.42	0.28–0.63	< 0.001
Model I	1.00	0.83	0.55–1.23	0.45	0.23–0.69	< 0.001
Model II	1.00	0.91	0.6–1.39	0.56	0.36–0.88	0.004