“…Our findings indicated that knowledge was the most common predictor for these four protective behaviors. Knowledge of protective behaviors against influenza was associated with perceived changes in protective behaviors and an intent to receive an influenza vaccine, which is similar to the study among lay people and nurses [34,35], but inconsistent with previous findings regarding the intent to receive the H1N1 vaccine [4,36]. Although educational level was not associated with perceived changes in protective behaviors, similar to the H1N1 outbreak in Sweden [20], this finding contrasts with those of other studies [32,34,37].…”