… The average condom use probability at the first coital event in … Analyses showed that smooth
shapes of estimated condom use … condom use may decline after even fewer coital events in …

… day on which first coitus occurs with sexual interest, love and mood on days of second and
… coital events. We could also examine changes in condom use that may occur as early coital …

… coital event that occurred before the end of the run represented the “failure time.” If the initial
coital event of a run did not involve use of a condom, … Protected coital events decreased in …

… days, reporting 14,538 coital vaginal sex events (10.9% of all … events were condom protected;
however, condom use during anal sex increased with within-day vaginal sex condom use […

… The odds of consistent condom use decreased as the number of coital events within the
partnership increased. In terms of relationship quality and reasons for sex, consistent …

… Subjects contributed 14,538 coital events; 30% of these events were condom-protected. …
alcohol use was directly associated with lower condom use; the strongest effect of condom use (…

… sex events on a handheld computer several times a day for two weeks. For each sex event
with a condom, incorrect condom use was defined as a response indicating incorrect use on …

… among relationship characteristics, coital frequency, condom use, and incident chlamydia
… frequencies of 5 coital events at enrollment and 3months, and an estimated 4 coital events …

… However, we noted missing data for coitus and condom use for only about 1% of days, …
behavior and condom use could prompt young women to more conscientious condom use. Little …

… this study was to use MS methods to examine affective states following coital events in a
sample … regardless of whether a condom was used during the coital event. Previous research in …