SEARCH · PubMed Health

Results for “Condom”

Explore indexed PubMed citations for clinical trials, systematic reviews and public health research. Read source abstracts and follow each citation to its original PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 37 records · Page 2Linked to original sources

PubMed1999

Condom practices of urban teens using Norplant contraceptive implants, oral contraceptives, and condoms for contraception.

OBJECTIVES: The availability of long-acting hormonal birth control methods has created new contraceptive options for adolescents. The purpose of this study was to determine whether teens initiating these methods use condoms less frequently than teens using oral contraceptive pills or condoms alone and may therefore be at an increased risk of acquiring sexually transmitted infections. STUDY DESIGN: To investigate ongoing condom behavior in teens using levonorgestrel (Norplant) contraceptive implants, oral contraceptives, and condoms alone, we examined data from a 2-year prospective cohort study of 399 urban teens. The study consisted of 3 clinic-based cohorts of adolescent female contraceptive users: Norplant contraceptive implants (n = 200), oral contraceptives (n = 100), and condoms alone (n = 99). Data were collected at an admission interview and at 1- and 2-year follow-up from method continuers. RESULTS: Norplant contraceptive implant users were less likely than oral contraceptive or condom users to report condom use at last sex or consistent condom use at 1- and 2-year follow-up. The implant group showed a significant decrease in condom use from admission to 2 years after method initiation. The proportion of implant users self-reporting new sexually transmitted infections at 2-year follow-up, however, was not significantly greater than that of oral contraceptive or condom users. CONCLUSIONS: Our findings indicate that teen users of Norplant contraceptive implants are less likely to use condoms than teens who choose oral contraceptives but, probably because of differences in sexual behavior, are no more likely to self-report sexually transmitted infections. Our findings also indicate that teens who choose oral contraceptives and condoms do not use them consistently enough to avoid pregnancies or sexually transmitted infections.

Adolescent↗

PubMed1996

Attitudes about condoms and condom use among college students.

The authors assessed the relationships of ethnicity, gender, previous condom use, and intended condom use to perceived attributes of the condom and the contraceptive pill in a multiethnic sample of 197 college students. Factors that appeared to underlie attitudes toward the condom and the Pill included prevention of health problems, peer acceptance, sexual pleasure and spontaneity, convenience, embarrassment, and effectiveness in preventing HIV and sexually transmitted diseases. African American participants viewed the condom more positively than did students from other ethnic groups and were more likely to use condoms than White participants were. The African Americans appeared to know less about the characteristics of the Pill and were less likely to use it than were the White respondents. Only 60% of the persons in the student sample had used condoms in the last 6 months, and less than one half definitely intended to use condoms in the next month. Those who had used a condom at their most recent intercourse and those who intended to use a condom in the next month viewed the condom more favorably than others did. Intended condom use was associated with a perception of oral contraceptives as a less convenient method of birth control.

Adolescent↗

PubMed2003

Contraceptive effectiveness of a polyurethane condom and a latex condom: a randomized controlled trial.

OBJECTIVE: To compare the contraceptive effectivenesses of a polyurethane condom and a standard latex condom. Secondary outcomes of interest were safety, functionality, discontinuation, and acceptability. METHODS: We randomized 901 couples to use either the polyurethane condom or a standard latex condom as their only form of contraception. We tested for pregnancy at enrollment and at every scheduled follow-up visit (weeks 4, 10, 16, 22, and 30). RESULTS: The 6-month typical-use pregnancy probabilities were 9.0% (95% confidence interval [CI] 5.9, 12.2) for the polyurethane group and 5.4% (95% CI 2.9, 7.8) for the latex group; the hazard ratio was 1.7 (95% CI 1.1, 2.7), and we failed to reject the null hypothesis of our test of noninferiority. Females in the polyurethane group reported fewer genital irritations (hazard ratio 0.6; 95% CI 0.5, 0.8; P <.01), whereas males in both groups reported the same number of genital irritations (hazard ratio 1.0; 95% CI 0.7, 1.5; P =.94). Total clinical failures (breakage and slippage) were 8.4% for the polyurethane condom and 3.2% for the latex condom (difference 5.3%, 90% CI 2.8, 7.7). The risk of discontinuation did not differ between groups. Participants judged both condoms favorably in terms of the four primary acceptability outcomes (willingness to purchase, willingness to recommend, confidence in method, and general comfort). CONCLUSION: The polyurethane condom was not shown to be as effective as the latex comparator condom for pregnancy prevention. However, the risk of pregnancy in the polyurethane group falls in the range of other barrier methods. For people with latex sensitivity or who find latex condoms unacceptable, this polyurethane condom represents one of several synthetic male condom alternatives currently available on the US market.

Adolescent↗

PubMed2005

Female condom and male condom failure among women at high risk of sexually transmitted diseases.

OBJECTIVE: The objective of this study was to study the frequency and determinants of breakage and slippage during female and male condom use. GOAL: The goal of this study was to determine condom breakage and slippage rate. STUDY: We conducted a 6-month prospective follow-up study of women attending 2 sexually transmitted disease clinics. Breakage and slippage rates were computed. Logistic regression was used to evaluate baseline characteristics and time-dependent behaviors. RESULTS: A total of 869 women used condoms in 20,148 acts of intercourse. Breakage was less common for female condoms (0.1%; 95% confidence interval [CI], 0.05-0.21) than for male condoms (3.1%; 95% CI, 2.80-3.42). Slippage was more common for female condoms (5.6%; 95% CI, 5.10-6.13) than for male condoms (1.1%; 95% CI, 0.90-1.28). Rates significantly decreased with use and increased with number of previous failures. From first use to >15 uses, combined failure rate fell from 20% to 1.2% for female condoms (P < 0.0001) and 9% to 2.3% for male condoms (P < 0.01). CONCLUSIONS: Both condoms may provide good protection against sexually transmitted diseases. Experience determines success with either condom.

Adolescent↗

PubMed1999

[Contraceptive efficacy of Sino-female condom: comparison with condom].

OBJECTIVE: To compare the contraceptive efficacy of Sino-female condom with condom. METHODS: 603 volunteer couples were randomly divided into two groups: 304 couples using female condom for contraception, and 299 using condom. Using lifetable method and log rank test, we compared the pregnancy rates and other discontinuation rates after follow-up for 6 months in two groups. RESULTS: No abnormal findings of cervical and vaginal smears were detected before and after this clinical trial in all 603 women. The follow-up rates at 6 months were 99.01% and 99.67% in the female condom group and condom group, respectively. The 6-month gross cumulative pregnancy rates were 1.06 and 1.69 per 100 women and the discontinuation rates due to allergy were 1.39 and 0.34, respectively. No difference was statistically significant (P > 0.05). However, the discontinuation rate for other causes in the female condom group was significantly higher than that in the condom group (P < 0.01). The main cause was that more than half of subjects were used to applying condom before this study. CONCLUSION: The contraceptive efficacy of Sino-female condom is as same as that of condom, and its clinical use is quite safe.

Adult↗

PubMed1995

Special report: the truth about condoms. Restrictive label could impede plastic condom sales.

You walk into a drugstore to buy a package of plastic condoms. You happen to notice the label says that no one's sure how well they protect you from pregnancy or sexually transmitted diseases (STDs) like AIDS. Then, the label indirectly points you in the direction of latex condoms. What would you do? Some observers familiar with the condom industry speculate that the restrictive labeling carried on each package of the new plastic condoms for men will not interfere with consumers' purchasing decisions. Other predict an instant replay of the situation faced by makers of the polyurethane Reality female condom: A lack of data on pregnancy rates and STD rates resulted in a label touting latex as a superior product, which in turn caused an onslaught of negative press about the first plastic condom. The US Food and Drug Administration, finding itself in a similar position with approving plastic condoms for men, recently released interim labeling to be followed by all manufacturers who want to sell the new male condoms. Essentially, the manufacturers must point out on the front of the condom box that the product is "for latex-sensitive condom users," and on the back of the box must tell a potential buyer that risks for pregnancy and STDs are not known for the product. Upon reading this disclaimer, the consumer then reads that "latex condoms for men, if used correctly with every act of vaginal intercourse, are highly effective at preventing pregnancy, as well as STDs, including AIDS (HIV infection)."

Condoms↗

PubMed2005

Toward errorless condom use: a comparison of two courses to improve condom use skills.

Traditionally, researchers have focused HIV/AIDS prevention efforts on increasing condom use, yet few researchers have assessed condom use skills. Because incorrect condom use may lead to condom failure, promoting condom use without ensuring participants have the skills necessary for correct condom use may lead to increased risk of exposure. This study compared the effects of two condom use courses on condom use skills. These courses were administered as part of a HIV/AIDS educational program for college students. Participants in the treatment groups (n=179) attended either a limited, 1-Session, or extensive, 3-Session, condom use course, and an additional 108 participants served as a Control Group. Condom use skills increased among participants in both treatment groups; however, the greatest improvement was among those in the 3-Session Group. This finding supports use of the extensive, 3-Session course as a more effective means for improving condom use skills.

Adolescent↗

PubMed2005

Comparative acceptability study of the Reality female condom and the version 4 of modified Reddy female condom in India.

OBJECTIVE: Affordable, acceptable and effective female controlled options are required worldwide for prevention of human immunodeficiency virus (HIV) infection and other sexually transmitted diseases. We carried out a comparative acceptability study of Reality and Reddy (version 4) female condoms. METHODS: Sixty eligible couples were enrolled and randomly assigned to use either Reality or Reddy condom first. They used three Reality condoms and three Reddy condoms each with at least one condom use per week. RESULTS: Reddy female condom had a significantly better acceptability than Reality condom among women who were less educated and who had not used male condom before. In spite of higher acceptability score, participants were less confident about the Reddy condom for protecting them from HIV disease or pregnancy as compared to a male condom. CONCLUSIONS: Female condoms are being introduced in India. This study has generated data that is suggestive of optimism for this female controlled option.

Adult↗

PubMed2001

Condom use self-efficacy: effect on intended and actual condom use in adolescents.

PURPOSE: To investigate aspects of adolescents' condom use self-efficacy that affect their intended and actual condom use. METHODS: Four hundred twenty-four male and female sexually experienced and inexperienced adolescents with a mean age of 17.0 years filled out a questionnaire concerning condom use self-efficacy and intended and actual condom use. Specific condom use self-efficacy scales were constructed from 37 items on the basis of a principal component analysis. The effect of self-efficacy, both as a global measure and in terms of specific scales, on condom use intention and consistency was assessed using multiple hierarchic regression analyses. RESULTS: Six specific self-efficacy scales were constructed: Technical Skills, Image Confidence, Emotion Control, Purchase, Assertiveness, and Sexual Control. In sexually inexperienced adolescents, global self-efficacy explained 48%, the six self-efficacy scales 30%, and both together 51% of the variance in intention, after statistical control for gender, age, and education level. In the sexually experienced sample, this was 40%, 50%, and 57% for intention, and 23%, 29%, and 33% for consistency of condom use. Significant predictors of intention in the final model were gender, age, global self-efficacy and purchasing skills in the inexperienced sample, and global self-efficacy, emotion control, assertiveness, image confidence, and sexual control in the experienced sample, whereas gender, age, global self-efficacy, emotion control, assertiveness, and purchase predicted consistency of condom use in the experienced sample. CONCLUSIONS: Condom use self-efficacy is a multidimensional construct. Intended and actual condom use in adolescents are best predicted by self-efficacy measures that include both global and relevant specific aspects of condom use.

Adolescent↗

PubMed2004

The impact of inaccurate reporting of condom use and imperfect diagnosis of sexually transmitted disease infection in studies of condom effectiveness: a simulation-based assessment.

BACKGROUND AND OBJECTIVES: The effectiveness of condoms in reducing sexually transmitted disease (STD) infection risk has been debated in the face of equivocal epidemiologic evidence. We assessed the potential magnitude of bias in condom effectiveness studies resulting from inaccurate reporting of condom use behavior and misdiagnosis of STD infection status. GOAL: The goal of this study was to illustrate the magnitude of bias in condom effectiveness studies in the presence of inaccurate condom use reporting and diagnostic misclassification. STUDY: We used probabilistic simulations to mimic plausible outcomes for hypothetical prospective and retrospective condom effectiveness studies subject to both inaccurate reporting of the participants' true condom use and diagnostic error. The simulations were conducted by generating a series of binomial (yes, no) random variables corresponding with STD infection status and accurate diagnosis of infection. RESULTS: The simulation results illustrate that failure to address reporting and diagnostic errors can lead to a substantial bias in studies of condom effectiveness. This bias resulted in a roughly 25% to 30% reduction in the probability of detecting a true 2-fold reduction of infection risk resulting from using condoms. CONCLUSION: Inaccurate reporting of condom use and reliance on imperfect diagnostic tests can substantially bias observable measures of condom effectiveness. The potential for these biases should be addressed in the design and analysis of effectiveness studies.

Bias↗

PubMed2006

Do condoms cause rape and mayhem? The long-term effects of condoms in New South Wales' prisons.

BACKGROUND: Concerns raised by opponents to condom provision in prisons have not been objectively examined and the issue continues to be debated. The long-term effects of the introduction of condoms and dental dams into New South Wales (NSW) prisons in 1996 was examined, focusing on particular concerns raised by politicians, prison officers, prison nurses and prisoners. These groups were worried that (a) condoms would encourage prisoners to have sex, (b) condoms would lead to an increase in sexual assaults in prisons, (c) prisoners would use condoms to hide and store drugs and other contraband and (d) prisoners would use condoms as weapons. METHOD: Data sources included the NSW Inmate Health Survey (IHS) from 1996 and 2001 and official reports from the NSW Department of Corrective Services. The 1996 IHS involved 657 men and 132 women randomly selected from all prisons, with a 90% response rate. The 2001 survey involved 747 men and 167 women inmates, with an 85% response rate. RESULTS: There was a decrease in reports of both consensual male-to-male sex and male sexual assaults 5 years after the introduction of condoms into prisons in 1996. The contents of condom kits were often used for concealing contraband items and for other purposes, but this was not associated with an increase in drug injecting in prison. Only three incidents of a condom being used in assaults on prison officers were recorded between 1996 and 2005; none was serious. CONCLUSIONS: There exists no evidence of serious adverse consequences of distributing condoms and dental dams to prisoners in NSW. Condoms are an important public health measure in the fight against HIV and sexually transmitted diseases; they should be made freely available to prisoners as they are to other high-risk groups in the community.

Attitude to Health↗

PubMed1995

Interaction of condom design and user techniques and condom acceptability.

In 1991, the source of public sector condom supplies in an African country changed from USAID to WHO. Following a complaint, the two types of condoms were sampled and compared. Laboratory tests indicated that the new-style condoms were of adequate quality, but a number of differences were noted between the two types. Complaints that the condoms were short and broke frequently could not be reconciled with measurements. Lubricant quantities on the WHO-supplied condoms were found to be lower than on the USAID condoms, but still within the range found on the commercial market. Also, the WHO condoms were marginally narrower and thicker. WHO asked the authors to conduct field interviews to seek reasons for the reported problems. These revealed that the relative dissatisfaction with the WHO condoms was largely confined to a group of sex workers in a follow-up programme conducted by two educators funded by a European agency. The instructions for use being given by the educators magnified the risk of incorrect application of the condom. Design changes to the WHO condoms (regarding lubricant, size and thickness) were subsequently made to minimise the chance of wrong use.

Africa↗

PubMed1994

The UCLA Multidimensional Condom Attitudes Scale: documenting the complex determinants of condom use in college students.

This article describes the development and validation of the UCLA Multidimensional Condom Attitudes Scale (MCAS). The relationships between the MCAS and gender, sexual experience, intentions to use a condom, and past condom use were assessed. The MCAS has five distinct factors: (a) Reliability and Effectiveness of condoms, (b) the sexual Pleasure associated with condom use, (c) the stigma attached to persons who use condoms (Identity Stigma), (d) the Embarrassment About Negotiation and Use of condoms, and (e) the Embarrassment About the Purchase of condoms. The results strongly suggest that condom attitudes are multidimensional and thus cannot meaningfully be summed to a single global score. Results further indicate that men and women hold very different attitudes toward condoms. Implications of scale multidimensionality and directions for future research are discussed.

Adolescent↗

PubMed1995

Does grandma need condoms? Condom use among women in a family practice setting.

OBJECTIVE: To examine the relationship between age and condom use among women who are typically seen in the primary care setting. DESIGN: Survey of a population using a self-administered questionnaire. SETTING: Four community-based family practice clinics located in a low-income, racially mixed geographical area. PATIENTS: All consenting patients (N = 995) during their visits for routine Papanicolaou tests. The mean age of patients was 35 years, with a range of 75 years (12 to 87 years). Respondents were predominantly black (63.2%), 39.2% were single, and over 65% had incomes no greater than $15,000/y. MAIN OUTCOME MEASURE: The outcome measure of condom use is reported. Data analysis of patients' sexual behavior revealed that older women might be at risk for sexually transmitted diseases (STDs). The hypothesis that condom use is related to age emerged during data collection. RESULTS: Condom use is related to being younger (< 31 years), having had an STD, having a sexual partner in whom an STD was diagnosed, having a lower income, or being single or black. In multivariate models, marital status (single), age (< 31 years), and having a partner with an STD remain significant. Among unmarried women, the effects of age, race, and a partner with STD remain, and being a nonsmoker is also significant. In the multivariate analysis for unmarried women, only age (< 31 years) is significantly related to condom use. An independent random sample of charts revealed that almost 45% of the patients aged 45 years or younger received condom counseling, whereas condoms were discussed with none of those older than 45 years. CONCLUSIONS: Because older patients (those beyond child-bearing years) are less likely to use condoms and evidently receive little education about condom use, older patients must be educated about the need for condoms.

Adolescent↗

PubMed2004

Effectiveness of the male latex condom: combined results for three popular condom brands used as controls in randomized clinical trials.

BACKGROUND: Although public health programs invest heavily in the male latex condom, its efficacy in preventing pregnancy and sexually transmitted disease has been based primarily on in vitro and retrospective studies. METHODS: We combine the results from two randomized, controlled contraceptive efficacy trials that used commercial latex condoms brands (Ramses Sensitol, LifeStyles, Trojan-Enz) in the control arms. Combining data from the two studies, we obtained longitudinal data covering 3526 menstrual cycles contributed by approximately 800 couples who used latex condoms exclusively for up to six menstrual cycles. Both trials also collected 3715 detailed breakage and slippage reports from the first five study condom uses. The second trial also tested 243 postcoital vaginal samples collected after the first study condom use for the presence of prostate-specific antigen (PSA) and spermatazoa. RESULTS: The combined clinical breakage rate for the first five condom uses was 0.4% for the three latex brands and the combined clinical slippage rate was 1.1%. The combined six-cycle typical-use pregnancy rate for the latex condoms was 7.0% (95% confidence interval 5.0-9.0). The combined six-cycle consistent-use pregnancy rate was 1.0% (95% confidence interval 0.0-2.1). PSA was detected in only 1.2% of postcoital vaginal samples collected after the first use of an intact study condom. There were no differences in performance or efficacy among the three latex brands tested. CONCLUSIONS: The male latex condoms rarely broke or slipped off during intercourse and provided high contraceptive efficacy, especially when used consistently. Risk of semen leakage from intact condoms was very low.

Adolescent↗

PubMed2001

Crack smokers' intention to use condoms with loved partners: intervention development using the theory of reasoned action, condom beliefs, and processes of change.

Prevalence rates of HIV infection acquired through heterosexual contacts have risen steadily since 1982. Crack cocaine smokers are at particular risk of HIV infection due to heterosexual exposure. HIV risk reduction interventions seeking to increase condom use among drug users have met with minimal success, and there is a need for interventions to be strongly grounded in psychosocial models of behaviour change. This study presents the results of an investigation of predictors of intention to use condoms and related therapy processes among heterosexual drug users. Data were analyzed from 586 crack smokers recruited in Washington, DC, Miami, Florida, and Collier County, Florida who reported having both primary and casual sex partners. Participants responded to items derived from the theory of reasoned action, the theory of planned behaviour and the transtheoretical model of change. Condom use beliefs and therapy processes used to initiate and maintain condom use were assessed. Outcome expectancies and normative beliefs were the strongest predictors of intention to use condoms with a primary sexual partner. In turn, beliefs that condoms inhibit sexual romance and decrease sexual pleasure strongly predicted outcome expectancies. Therapy processes found to be associated with these constructs included: self-liberation, counter conditioning and stimulus control/reinforcement. Results suggest that HIV risk reduction interventions using a group format and targeting condom beliefs related to sexual romance and pleasure will decrease negative outcome expectancies about condom use. Also, reinforcing attempts to use condoms with intimate partners should increase positive outcome expectancies and intention to initiate or maintain condoms with a primary sexual partner.

Adolescent↗

PubMed2005

Increased condom use at sexual debut in the general population of Slovenia and association with subsequent condom use.

OBJECTIVES: To describe the extent of condom use at first heterosexual intercourse (FHI) in the general population of Slovenia, identify associated factors and assess the association with subsequent use. DESIGN: Cross-sectional survey comprising the first Slovenian National Survey of Sexual Lifestyles, Attitudes and Health. METHODS: Data were collected during 1999-2001 from a probability sample of the general population aged 18-49 years. Statistical methods for complex survey data were used to carry out weighted analyses. RESULTS: Condom use at FHI was reported by 23.6% of men and 21.3% of women. The more recently they experienced FHI, the more likely respondents were to report condom use (71.7% of men; 63.8% of women with FHI during 1995-1999). Men with FHI at age 18 or older and those with higher levels of education were more likely to use a condom and those who lost control (because drunk or carried away by feelings) less likely. Men seem to have more control over condom use at FHI than women. Sexually active men and women who used condom at FHI were 11 and 2.5 times more likely to consistently use condoms during the month preceding the interview. CONCLUSIONS: Currently, the majority of Slovenian men and women use protection against HIV, other sexually transmitted infections, and unplanned conception at FHI. The steep increase over time in condom use at FHI suggests that HIV-related condom use promotion has had an impact on preventive behaviours and should be sustained, especially since condom use at FHI predicts subsequent use.

Adolescent↗

PubMed1999

The impact of condom availability [correction of distribution] in Seattle schools on sexual behavior and condom use.

OBJECTIVES: Ten Seattle high schools made condoms available through vending machines, baskets in school clinics, or both. This study measured the number of condoms that students obtained and subsequent changes in sexual behavior and condom use. METHODS: Schoolwide surveys were administered in spring 1993 and in spring 1995, before and during the condom availability program. These data were compared with data from nationally representative surveys administered at the same time. RESULTS: Seattle students obtained an average of 4.6 condoms per year, the vast majority from baskets and very few from vending machines. Relative to the national samples, the percentage of Seattle students who had ever had sex remained stable after the program began; current sexual activity decreased significantly; and the percentage of sexually experienced students who used a condom the last time they had sex decreased significantly, particularly in the 5 schools with baskets of condoms in clinics. CONCLUSIONS: Making condoms available in Seattle schools enabled students to obtain relatively large numbers of condoms but did not lead to increases in either sexual activity or condom use.

Adolescent↗