Sexual risk-taking following relationship break-ups

Longitudinal Patterns of Sexually Transmitted Infection Risk Based on Psychological Characteristics and Sexual Behavior in Heterosexual Sexually Transmitted Infection Clinic Visitors

We identified longitudinal patterns of STI risk based on psychological and behavioral characteristics, and these characteristics did not change over time in most participants, irrespective of sexually transmitted infection test results.

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Background

Great heterogeneity in sexually transmitted infections (STI) risk exists, and investigating individual-level characteristics related to changes in STI risk over time might facilitate the development and implementation of effective evidence-based behavior change interventions. The aim of this study was to identify longitudinal patterns of STI risk based on psychological and behavioral characteristics.

Methods

A longitudinal study was conducted among heterosexual STI clinic visitors aged 18 to 24 years. Latent classes based on behavioral and psychological characteristics at baseline, and transitions from 1 latent class to another at 3-week, 6-month, and 1-year follow-up, were identified using latent transition analysis.

Results

Four latent classes were identified that could be differentiated by psychological and behavioral characteristics and STI risk: overall low-risk (10%), insecure high-risk (21%), condom-users (38%), and confident high-risk (31%). Although the majority of the total study population did not move to another latent class over time, the size of the overall low-risk group increased from 10% at baseline to 30% after 1 year. This was mainly due to transitions from the insecure high-risk, condom-users, and confident high-risk class at 3-week follow-up to the overall low-risk class at 6-month follow-up.

Conclusions

Distinct subgroups among heterosexual STI clinic visitors can be differentiated from each other by multiple psychological and behavioral characteristics, and these characteristics reflecting the risk of acquiring STI are consistent over the course of 1 year in most individuals. An integral approach, adapting behavioral interventions to match multiple psychological and behavioral characteristics of high-risk subgroups, might be more effective in controlling STI transmission.

Sexual Activity and Weekly Contraceptive Discontinuation and Selection Among Young Adult Women in Michigan

Understanding young women's contraceptive and pregnancy prevention behaviors is important for helping women and their partners control if and when they have children. Prior research on associations between patterns of sexual activity and contraceptive behaviors is limited. We assessed the influence of recent sexual activity on discontinuation and selection of specific contraceptive methods. We used weekly data from the Relationship Dynamics and Social Life (RDSL) study, a longitudinal 2.5-year population-based project that sampled woman ages 18 and 19 (N = 1,003) in one Michigan county. We estimated logistic and multinomial regression models that accounted for clustering of weekly observations within partnerships and women. Weekly discontinuation of longer-acting methods declined with increasing sexual activity in the past month, as did discontinuation of shorter-acting hormonal methods. Sexual activity was associated with decreased selection of condoms relative to other methods. Future research into life events that lead to changes in the frequency of sexual activity may provide insight into times when women are at risk of contraceptive discontinuation. These findings underscore the importance of anticipatory guidance in contraceptive counseling so that when women change their contraceptive behavior they are equipped in advance with resources to make safe transitions between methods.

Targeting sexual health services in primary care: A systematic review of the psychosocial correlates of adverse sexual health outcomes reported in probability surveys of women of reproductive age

BACKGROUND

Women using primary care vary in need for sexually transmitted infections (STIs) testing and contraception. Psychosocial correlates of these needs may be useful for targeting services. We undertook a systematic review to identify psychosocial correlates of STI acquisition, unplanned pregnancy (UP), abortion and risky sexual behaviours in general population samples of women of reproductive age.

METHODS

We searched bibliographic databases for probability surveys of women aged 16-44 years in the European Union, USA, Canada, Australia, UK or New Zealand undertaken January 1994-January 2014.

RESULTS

Eleven papers were included. Unplanned pregnancy was associated with smoking, depression, being single and sexual debut <16 years. Abortion was associated with lack of closeness to parents, leaving home at an early age, and relationship break-up. Multiple partnerships were associated with intensity of marijuana and alcohol use, and smoking. STI diagnosis was associated with relationship break-up and younger partners. Non-use of contraception was associated with smoking, obesity, relationship status, sedentary lifestyles, fatalistic pregnancy attitudes and lower alcohol use. Condom non-use was higher (at first sex) with partners 5+years older and lower (at last sex) in less stable partnerships.

CONCLUSION

Psychosocial variables, particularly relationship status and smoking, may help identify women in primary care for STI testing and contraception advice and supply.

Bringing your baggage to bed: associations of previous relationship experiences with sexual risk

Delaying sexual intercourse after initiating a relationship (i.e., increasing the presexual period) and delaying unprotected sex can reduce HIV/STI risk. Past relationship and risk experiences may influence sexual decisions in a current relationship. We examined how past relationship and risk experiences of both members of 296 young pregnant couples influenced length of presexual period and time to unprotected sex. Forty-six percent of couples had sex within the first month of seeing each other and had unprotected sex within 1 month of having sex. Length of presexual period and time to unprotected sex were significantly shorter in their current relationship than their previous relationship for both men and women (all p < 0.05). Female past relationship and risk factors were more strongly associated with length of presexual relationship than male past relationship and risk factors. Both male and female past relationship and risk factors were associated with time to unprotected sex.

Risk behaviors, suicidal ideation and suicide attempts in a nationally representative French sample

BACKGROUND

Data from large nationally representative samples are needed to provide the empirical foundation to inform health policies for the prevention of suicide risk and risk behaviors in men and women.

METHODS

Data were extracted from the 2010 Health Barometer, a large telephone survey on a representative sample of the general population aged 15-85 years living in France (n=27,653), carried out by the National Institute for Health Promotion and Health Education. Data were collected between October 2009 and July 2010. A computer-assisted telephone interview (CATI) system was used.

RESULTS

Overall, 3.9% of respondents aged 15 to 85 reported past year suicidal ideation, and 0.5% reported a suicide attempt in that time period. Increased rates of risky sexual behavior are associated with ideation and attempt in both men and women, after controlling for sociodemographic variables. Homosexuality or bisexuality are associated with suicidal ideation for both men and women, but not with attempts. Substance misuse, physical and sexual assaults are strongly associated with suicidal symptoms for both men and women. Early first experiences with sex, tobacco, and alcohol are associated with suicidal symptoms though somewhat differentially for men and women.

LIMITATIONS

Cross-sectional survey.

CONCLUSION

The findings underscore associations between suicidal thoughts and behaviors and risk behaviors such as unprotected sex and substance use in men and women throughout the lifespan. These associations highlight the need for preventive strategies such as screening for risk behaviors in order to identify men and women particularly at risk for suicidal behavior.

Effect of Chlamydia diagnosis on heterosexual relationships

This study investigated whether a Chlamydia diagnosis was associated with relationship breakup or physical violence from partners when compared to other attenders at a sexually transmitted infections (STIs) clinic. Patients diagnosed with Chlamydia and who had a regular partner at the time of diagnosis, were contacted 3-12 months later and completed a questionnaire on relationship history. A comparison group of gender-matched non-STI patients were also interviewed. About half of Chlamydia cases (exposed) and non-cases (unexposed) had broken up with their partner since diagnosis (52% vs. 47%; p=0.42), but cases were more likely to have split up within one week of diagnosis (48% vs. 24%; p=0.003), and somewhat more likely to resume the relationship (24% vs. 15%; p=0.24). The prevalence of reported physical violence in the past year was slightly higher in cases than the unexposed group (9% vs. 4%; p=0.09). Cases that saw a health adviser were less likely to report experiencing physical violence than those who had not seen a health adviser (7% vs. 12%: p=0.31). Patients with Chlamydia are more likely to suffer relationship breakup soon after diagnosis than STI clinic attenders without an STI. Health advice should include reassurance about sexual relationships as well as safer sex.