Sentence examples for basis of condom use from inspiring English sources
However, screening on the basis of condom use would have missed a substantial number of infections in the population we studied, since two of six infected men reported having always used condoms.
It is important for a setting, where very low levels of condom use are consistently reported, to monitor attitudes towards and uptake of condoms on regular basis in order to scale-up HIV and STIs prevention initiatives.
Moreover, since the self-reported frequency of condom use was coded as "each time," "sometimes," or "never," we estimated the frequency on the basis of the proportion of each of these categories who reported using a condom in last intercourse.
As regards consistency of condom use in vaginal sex, 89% used condoms consistently compared with 11% who used condoms inconsistently.
Predictors of condom use were also investigated.
We examined the correlates of condom use among them.
Then, the variable proportion of condom use in vaginal sexual relations over the previous 2 months was dichotomized, so that values equal to 1 indicated consistent use of condoms and values below 1 indicated inconsistent use of condoms.
Condom use intention is an established predictor of condom use and is an important construct for evaluating interventions among adolescents who are not yet sexually active.
The same approach was used to calculate consistency of condom use in anal sexual intercourse (in the previous 2 months).
To do this, first, the proportion of condom use in vaginal sexual intercourse in the previous 2 months was calculated, dividing the number of vaginal sexual relations using a condom by the total number of vaginal sexual relations.
