A logistic regression analysis found that the overall sensitive group with high sensitivity had higher stress levels ( 17 . 80 ; 95 % confidence interval [ CI ] , 13 . 77 to 23 . 00 ) , higher reliability on preventive behaviors ( 5 . 81 ; 95 % CI , 4 . 84 to 6 . 98 ) , higher practice of preventive behaviors ( 4 . 53 ; 95 % CI , 3 .