Table 4.

Estimated hazard ratios according to disease status matched by inverse probability of treatment weights.

	HPV Infection
Variable	No	Yes
Model 4: Matched by age, sex, index date, low income, living area, and comorbidities
cHR (95% CI)	1 (reference)	0.80 (0.69, 0.92) **
aHR (95% CI) a	1(reference)	0.74 (0.65, 0.86) ***
Model 5: Matched by age, sex, index date, low income, living area, comorbidities, and medications
cHR (95% CI)	1 (reference)	0.80 (0.70, 0.92) **
aHR (95% CI) a	1 (reference)	0.76 (0.66, 0.87) ***

^a Adjusting for age, gender, comorbidities, and medications; cHR, crude hazard ratio; aHR, adjusted hazard ratio; ** p < 0.01, *** p < 0.001.