A City Guide To Ailan Mubage for , whereas perceiving barriers to performing the required behaviour is perhaps unsurprisingly generally associated with low levels of the behaviour in question, such as dietary adherence among cardiac patients Koikkalainen et al. , and antenatal class attendance Letherman et al n The HBM and reducing risk behaviour In relation to safer sex practices, Abraham et al. found that HBM variables were not significantly predictive of consistent condom use among sexually active adolescents once a measure of previous condom use had been taken into consideration. This suggests that one of the best predictors of what we do in the future is what we have done in the past. More recent theoretical developments and research studies have acknowledged this by including measures of previous behaviour in their design and analyses e.g. Yzer et al. A City Guide To Ailan Mubage 2016.