Fertility knowledge and intentions to have children in a national study of Australian secondary school students.

OBJECTIVE: This paper reports on fertility knowledge and intentions to have children among a national sample of students in years 10-12. METHOD: Data were from the Fifth National Survey of Australian Secondary Students and Sexual Health. Students identified factors that could affect fertility, if they wanted children and at what age. RESULTS: Most students wanted to have children (77%). Of those who wanted children or were unsure (n=1,780), 54% were able to identify six of eight factors that could affect fertility. Male students had poorer knowledge than females. Poorer knowledge was also reported by male students who were born overseas or used marijuana and by female students who were sexually active or religious. More than half the students (59%) wanted their first child aged 25-29, while 19% wanted their first child after 30. Intentions to have children at an earlier age were associated with being religious, sexually active (females), and using marijuana (males). Students not exclusively attracted to the opposite sex were more likely to want children at an older age. CONCLUSIONS AND IMPLICATIONS: Most students typically want children in their late 20s. Many were unaware of factors that could affect their fertility and there was a mismatch between intentions and likely behaviour. These factors could be addressed as part of relationship education.

Chronic Disease Self-Management by People With HIV.

As HIV has transitioned into a chronic disease, reappraisal of clinical management has occurred with chronic disease self-management (CDSM) as one possibility. However, despite extensive work on CDSM across a range of diseases, little attention has focused on psychosocial contexts of the lives of people for whom programs are intended. This article reports semi-structured interviews used to explore health practices and motivations of 33 people with HIV (PWHIV) in Australia. Within participants' accounts, different forms of subjectivity and agency emerged with implications for how they understood and valued health-related behaviors. Four themes arose: health support and disclosure, social support and stigma, employment/structure, and health decisions beyond HIV. The experience of stigma and its intersection with CDSM remains relatively un-chartered. This study found stigma shapes agency and engagement with health. Decisions concerning health behaviors are often driven by perceived social and emotional benefit embedded in concerns of disclosure and stigma.

Demographic and behavioural correlates of six sexting behaviours among Australian secondary school students.

UNLABELLED: Background There has been increasing attention on assessing rates of sexting in adolescents and of the potential negative effects of the behaviour. Our aim was to assess rates and correlates of sexting in Australian students in years10, 11 and 12. METHODS: The current study was part of The Fifth National Survey of Australian Secondary Students and Sexual Health and reports on responses of 2114 students (811 male, 1303 female). Sexting was assessed using six items: sending a sexually explicit written text message; receiving a sexually explicit text message; sending a sexually explicit nude or nearly nude photo or video of themselves; sending a sexually explicit nude or nearly nude photo or video of someone else; receiving a sexually explicit nude or nearly nude photo or video of someone else; and using a social media site for sexual reasons. RESULTS: Approximately half of the students had received (54%, 1139/2097) or sent (43%, 904/2107) a sexually explicit written text message. Sexually explicit images had been received by 42% (880/2098) of students, one in four students had sent a sexually explicit image of themselves (26%, 545/2102) and one in 10 had sent a sexually explicit image of someone else (9%, 180/2095). Finally, 22% (454/2103) of students had used social media for sexual reasons. Sexting was associated with several correlates. CONCLUSIONS: Sexting was relatively common in this sample of year 10, 11 and 12 Australian students, particularly among older students, those who are sexually active, and those who use recreational substances.

Assessing genital human papillomavirus genoprevalence in young Australian women following the introduction of a national vaccination program.

OBJECTIVES: Following the implementation of Australia's National HPV Vaccination Program in April 2007, this study evaluated the prevalence of vaccine-targeted human papillomavirus (HPV) genotypes (HPV 6, 11, 16, 18) amongst vaccine-eligible young women. METHODS: Between September 2011 and August 2013, women from Victoria, Australia aged 18-25 were recruited through targeted advertising on the social networking website Facebook. Participants completed an online questionnaire, and sexually active women were asked to provide a self-collected vaginal swab for HPV deoxyribonucleic acid (DNA) detection and genotyping. Samples positive for HPV were genotyped using the Linear Array HPV genotyping test (Roche Diagnostics). Self-reported HPV vaccination details were verified with the National HPV Vaccination Program Register (NHVPR). RESULTS: Of 431 vaginal swabs, 24.8% were positive for HPV DNA. Vaccine-targeted HPV genotypes were detected in only seven (1.6%) samples; all HPV 16 (of the six HPV 16 positive vaccinated women, all had received the vaccine after sexual debut). There were no cases of HPV 6, 11 or 18 identified. HPV types 51, 59, 73, 84, and 89 were the most prevalent genotypes. Vaccination rates were high, with 77.3% of participants having received all three doses of the vaccine, and there was an 89.8% concordance between self-reported and registry-reported HPV vaccination status. Strong associations were observed between vaccination status, age, language spoken at home and country of birth, as well as between HPV detection and the number of male sexual partners. CONCLUSION: Preliminary data from this study demonstrate a very low prevalence of vaccine-related HPV genotypes amongst vaccine-eligible women from Victoria, Australia. We were able to use Facebook to effectively reach and recruit young women to participate in the assessment of the impact of Australia's HPV vaccination program.

Associations between early first sexual intercourse and later sexual and reproductive outcomes: a systematic review of population-based data.

The assumption that early sexual debut leads to adverse outcomes has been used as justification for sexual health interventions and policies aimed at delaying sexual initiation, yet research in the area has been limited. This review identified and synthesized published literature on the association between early first sexual intercourse and later sexual/reproductive outcomes. Literature searches were conducted in Medline, Embase, PsycINFO, and Current Contents. In all, 65 citations met the selection criteria (industrialized, population-based studies). By far the most common sexual behavior to have been investigated has been sexual partners. Studies consistently reported early first intercourse to be associated with more recent, lifetime, and concurrent sexual partners. Early initiators were also more likely to participate in a wider range of sexual practices and report increased sexual satisfaction (among men). Furthermore, early first intercourse, in some studies, was shown to increase the risk of teen pregnancies, teen births, and having an abortion, while findings on STIs and contraceptive use have been mixed. These findings, however, must be interpreted with caution due to methodological problems and limitations present in the research, including a lack of consensus on what constitutes early sexual intercourse and inconsistencies and problems with analyses.

Who's cheating? Agreements about sexual exclusivity and subsequent concurrent partnering in Australian heterosexual couples.

UNLABELLED: Background Concurrent relationships are a driver of generalised epidemics of sexually transmissible infections (STIs). In Australia, explicit negotiation of agreements about sex outside regular relationships has been recommended in health promotion for gay men but not for heterosexuals. OBJECTIVE: To ascertain the annual incidence of concurrency among people in ongoing male-female relationships according to their reported expectations of exclusivity. METHODS: In a national cohort recruited by household random digit dialling in 2004-05, people aged 16-64 years completed computer-assisted telephone interviews including questions about expectations of sexual exclusivity, discussion and agreements. A year later, those in ongoing sexual relationships (5323 people) were asked about sexual partner numbers in the past year. RESULTS: The huge majority (96%) expected sexual exclusivity of themselves and their partner. However, only 48% of men and 64% of women had discussed the matter and explicitly agreed. Older respondents were less likely to report discussion. Only 1% reported mutually nonexclusive ('open') relationships. A year later, 93% of respondents were still in the same relationship, among whom 4% of men and 2% of women had had sex outside the relationship. Those with agreements that one or both partners could have sex with others were more likely to do so, but the majority of respondents who had sex with someone else were in relationships that were explicitly or implicitly expected to be exclusive. CONCLUSIONS: Sexual health promotion should stress the importance of STI testing and establishing agreements about exclusivity before condoms are abandoned in new relationships.

Incidence and persistence/recurrence of men's sexual difficulties: findings from the Australian Longitudinal Study of Health and Relationships.

This study presents data on the prevalence, incidence, and persistence/recurrence of 8 sexual difficulties among men. Participants were 3,157 Australian men who were administered 2 computer-assisted interviews approximately 12 months apart. Analyses were based on a weighted sample of 2,158 men who were 20-64 years of age, sexually active in the past 12 months, and in the same heterosexual relationship at both interviews. Upon recruitment, a third of men (34%) reported having 1 or more sexual difficulties. At follow-up, 21% reported a new sexual difficulty. The 2 highest incident difficulties were "lacking interest in having sex" (11%) and "reaching orgasm too quickly" (7%). In addition, 51% of men with 1 or more sexual difficulties at recruitment reported having at least 1 of these difficulties again at follow-up. While "trouble keeping an erection" had the highest persistence/recurrence (48%), "taking too long to orgasm" had the lowest (24%). Logistic regression modeling revealed a greater incidence of orgasmic difficulties among older and less educated men. There were few sociodemographic predictors of persistence/recurrence. These data should assist clinicians and other health service providers in identifying the potential challenges faced by men who experience sexual difficulties.

Demographic predictors of consistency and change in heterosexuals' attitudes toward homosexual behavior over a two-year period.

This study investigated demographic predictors of consistency and change in heterosexual people's attitudes toward homosexual behavior. A nationally representative sample of Australian men and women were recruited via random digit dialling in 2004 through 2005. Participants completed annual computer-assisted telephone interviews over the next five years. Questions about attitudes toward male and female homosexual behavior were assessed at Wave 1 (2004-2005) and Wave 3 (2006-2007) of the study. The majority of the sample reported tolerance of both male and female homosexual behavior (with women slightly more tolerant than men). Multivariate analyses showed that those who regularly attended religious services were more likely to consistently disapprove of homosexual behavior and more likely to change from tolerant to disapproving. Among those who were initially tolerant, younger respondents and those with higher educations were less likely to become homophobic. The results of this study show that individual attitudes toward homosexual behavior are open to change, particularly toward a more tolerant position. Religiosity appears to be consistently associated with the development and reinforcement of homophobic tendencies.

A population-based study investigating the association between sexual and relationship satisfaction and psychological distress among heterosexuals.

This study examined whether sexual/relationship satisfaction are differentially associated with mental health issues. Using data from a population-based computer-assisted telephone survey, the authors included in this study 3,800 respondents who had a regular heterosexual partner. The authors used 2 methods of scoring the K6 to produce measures of moderate psychological distress and serious psychological distress. Overall, 8.8% of men and 12.1% of women were classified as having moderate psychological distress, whereas 1.6% of men and 3.2% of women were classified as currently experiencing serious psychological distress. The association between satisfaction and mental health was influenced by sex and the severity of the mental health issue but not by type of satisfaction. After adjusting for demographic differences in mental health, low ratings of sexual/relationship satisfaction were both consistently associated with higher levels of moderate psychological distress in men and women and higher proportions of serious psychological distress in men. Although women may be able to resolve their satisfaction issues during less severe stages of psychological distress, for men there was a strong association between low sexual/relationship satisfaction and serious psychological distress.

Incidence and persistence/recurrence of women's sexual difficulties: findings from the Australian Longitudinal Study of Health and Relationships.

This study presents data on the prevalence, incidence, and persistence/recurrence of 8 sexual difficulties among women. Australian women participated in 2 computer-assisted interviews approximately 12 months apart. Analyses were based on a weighted sample of 2,252 women who were 20-64 years of age, sexually active in the past 12 months, and in the same heterosexual relationship at both interviews. Upon recruitment, two-thirds of women (66%) reported having one or more sexual difficulties. At follow-up, 36% reported a new sexual difficulty. The two highest incident difficulties were "lacking interest in having sex" (26%) and "taking too long to orgasm" (11%). In addition, 68% of women with 1 or more sexual difficulties at recruitment reported having at least 1 of these again at follow-up. Lacking interest in having sex had the highest persistence/recurrence (65%). Logistic regression modeling revealed a lower incidence of sexual difficulties among women in their 40s. Age was also a predictor of the persistence/recurrence, with persistence/recurrence most likely among older women. Tobacco and alcohol use predicted the incidence, but not persistence/recurrence, of lacking interest in sex. Health professionals need to take note of the sociodemographic groups most prone to developing and having persistent/recurrent sexual difficulties.

Sexual practices and the duration of last heterosexual encounter: findings from the Australian longitudinal study of health and relationships.

This study investigated the association between sexual practices and duration of a sexual encounter. Using data from a population-based computer-assisted telephone survey of 8,656 Australians aged 16 to 64 years, four distinct patterns of sexual practices among respondents were found: "basic sexual encounter" (involving mainly kissing, cuddling, stroking one's partner and being stroked, and vaginal intercourse), "basic sexual encounter plus oral sex," "all assessed sexual practices" (all sexual behaviors included in the survey), and "mainly vaginal intercourse" (characterized by lower levels of kissing, cuddling, and stroking). For both men and women, respondents classified in the basic sexual encounter plus oral sex, and all assessed sexual practices clusters reported significantly longer durations than those in the basic sexual encounter group, whereas respondents in the mainly vaginal intercourse cluster reported shorter durations. These differences were found even after allowing for demographic differences in sexual duration-specifically, age and partner type of the most recent opposite-sex partner. These findings add to the understanding of what typically happens in a sexual encounter. Overall, longer sexual encounters appear to be associated with the inclusion of the least common sexual practices-namely, oral sex and self-stimulation.

Who gets tattoos? Demographic and behavioral correlates of ever being tattooed in a representative sample of men and women.

PURPOSE: Despite recent increases in the popularity of tattooing, little is known about the prevalence and characteristics of adults who have ever been tattooed. We investigated demographic and behavioral correlates of ever getting tattooed in an adult population. METHODS: Computer-assisted telephone interviews were completed by a representative sample of 8656 men and women ages 16-64 years in Australia. RESULTS: A total of 14.5% of respondents had ever been tattooed, and 2.4% of respondents had been tattooed in the year before the interview. Men were more likely than women to report a tattoo, but the highest rates of tattooing were found among women in their 20s (29.4%). Men and women ages 20-39 were most likely to have been tattooed, as were men with lower levels of education, tradesmen, and women with live-out partners. Tattooing was also associated with risk-taking behaviours, including smoking, greater numbers of lifetime sexual partners, cannabis use (women only) and ever having depression (men only). CONCLUSIONS: Tattooing has increased in popularity during the past decade. Yet tattoos still appear to be a marker for risk-taking behavior in adults.

New assisted reproductive technology laws in Victoria: a genuine overhaul or just cut and paste?

A new Assisted Reproductive Treatment Act was passed in Victoria on December 2008 and came into effect on 1 January 2010. The new legislation changed who was eligible for assisted reproductive technology (ART) and the types of services that clinics could provide. This article reports on interviews with service providers in Victoria who experience first hand the impact of legislation on clinical practice and patients, as well as regulators who are able to provide insight into the values underpinning the regulatory framework. The new legislation was viewed by all participants as an improvement on the old Act because of the removal of discriminatory and ambiguous aspects. The authors argue that while some of the details of the legislation have changed, the underlying principles and the framework have not.

Association between sexual behavior and cervical cancer screening.

BACKGROUND: Not much is known about whether women who follow Pap testing recommendations report the same pattern of sexual behavior as women who do not. METHODS: Data come from part of a larger population-based computer-assisted telephone survey of 8656 Australians aged 16-64 years resident in Australian households with a fixed telephone line (Australian Longitudinal Study of Health and Relationships [ALSHR]). The main outcome measure in the current study was having had a Pap test in the past 2 years. RESULTS: Data on a weighted sample of 4052 women who reported sexual experience (ever had vaginal intercourse) were analyzed. Overall, 73% of women in the sample reported having a Pap test in the past 2 years. Variables individually associated with Pap testing behavior included age, education, occupation, cohabitation status, residential location, tobacco and alcohol use, body mass index (BMI), lifetime and recent number of opposite sex partners, sexually transmitted infection (STI) history, and condom reliance for contraception. In adjusted analyses, women in their 30s, those who lived with their partner, and nonsmokers were more likely to have had a recent Pap test. Those who drank alcohol at least weekly were more likely to have had a recent test than irregular drinkers or nondrinkers. Women with no sexual partners in the last year were less likely to have had a Pap test, and women who reported a previous STI diagnosis were more likely to have had a Pap test in the past 2 years. CONCLUSIONS: There are differences in Pap testing behavior among Australian women related to factors that may affect their risk of developing cervical abnormalities. Younger women and regular smokers were less likely to report a recent test. Screening programs should consider the need to focus recruitment strategies for these women.

High prevalence of symptoms associated with ovarian cancer among Australian women.

BACKGROUND: Symptoms associated with ovarian cancer are often vague and non-specific, such as abdominal bloating and pain. Presently, nothing is known about the prevalence of these symptoms among women in the community. AIMS: To identify the prevalence and correlates of symptoms associated with ovarian cancer in a nationally representative sample of Australian women. METHODS: Women answered questions about symptoms associated with ovarian cancer via computer-assisted telephone interviews. Binomial regression was used to assess the association between reporting symptoms, demographic characteristics and sexual problems. RESULTS: Data on 2235 women aged 18-70 who had not had an oophorectomy or hysterectomy were analysed. Prevalences of symptoms were abdominal bloating 52%, abdominal pain 37%, increased abdominal size 30%, pelvic pain 29%, feeling full quickly 18% and unable to eat normally 15%. One-third of women (32%) reported three or more symptoms, 2% reported all six and 32% of women reported none. Severe symptoms were generally reported by <10% of women reporting symptoms, and symptoms usually persisted for 5 days or less a month. Older women were less likely to report symptoms, as were women who had been pregnant. There was an association between symptoms and sexual difficulties whereby women who reported multiple ovarian cancer symptoms were more likely to report sexual problems. CONCLUSIONS: There is a high prevalence of ovarian cancer symptoms in the Australian community. Because of this, awareness campaigns will likely impact a large number of women who do not have ovarian cancer.

Sexual behaviour and related knowledge among a representative sample of secondary school students between 1997 and 2008.

OBJECTIVE: This paper reports on the sexual health knowledge and risk behaviours of year 10 and 12 students between 1997 and 2008. METHOD: Data were from nationally representative cross-sectional stratified cluster samples of year 10 and 12 students in the Australian secondary school system collected at three intervals--1997, 2002 and 2008. A number of methods were used to analyse students' sexual health knowledge and behavioural data over time. RESULTS: Student knowledge of HIV/AIDS has stabilised since the 2002 survey and remains high. Between 1997 and 2008 there has been an increase in student knowledge with respect to STIs and hepatitis. Although the proportion of students reporting ever having had sexual intercourse has increased over time, the increases between 2002 and 2008 were not significant. There has been a significant increase in the number of sexual partnerships reported by students over a year, particularly for those in year 12. CONCLUSION: Student knowledge of HIV/AIDS remains high and there has been some improvement in STI and hepatitis knowledge, although knowledge in these domains is still moderate. Sexually active students were more likely to report having sex with multiple partners compared to previous surveys. Consistency of condom use has not increased since 1997. IMPLICATIONS: Although consistent condom use remains moderately high, it is of some concern that condom use has not increased since 1997 despite related increases in sexual activity among adolescents who have experienced sexual intercourse and increased rates of STIs among this group.

Better than nothing? Patient-delivered partner therapy and partner notification for chlamydia: the views of Australian general practitioners.

BACKGROUND: Genital chlamydia is the most commonly notified sexually transmissible infection (STI) in Australia and worldwide and can have serious reproductive health outcomes. Partner notification, testing and treatment are important facets of chlamydia control. Traditional methods of partner notification are not reaching enough partners to effectively control transmission of chlamydia. Patient-delivered partner therapy (PDPT) has been shown to improve the treatment of sexual partners. In Australia, General Practitioners (GPs) are responsible for the bulk of chlamydia testing, diagnosis, treatment and follow up. This study aimed to determine the views and practices of Australian general practitioners (GPs) in relation to partner notification and PDPT for chlamydia and explored GPs' perceptions of their patients' barriers to notifying partners of a chlamydia diagnosis. METHODS: In-depth, semi-structured telephone interviews were conducted with 40 general practitioners (GPs) from rural, regional and urban Australia from November 2006 to March 2007. Topics covered: GPs' current practice and views about partner notification, perceived barriers and useful supports, previous use of and views regarding PDPT.Transcripts were imported into NVivo7 and subjected to thematic analysis. Data saturation was reached after 32 interviews had been completed. RESULTS: Perceived barriers to patients telling partners (patient referral) included: stigma; age and cultural background; casual or long-term relationship, ongoing relationship or not. Barriers to GPs undertaking partner notification (provider referral) included: lack of time and staff; lack of contact details; uncertainty about the legality of contacting partners and whether this constitutes breach of patient confidentiality; and feeling both personally uncomfortable and inadequately trained to contact someone who is not their patient. GPs were divided on the use of PDPT--many felt concerned that it is not best clinical practice but many also felt that it is better than nothing.GPs identified the following factors which they considered would facilitate partner notification: clear clinical guidelines; a legal framework around partner notification; a formal chlamydia screening program; financial incentives; education and practical support for health professionals, and raising awareness of chlamydia in the community, in particular amongst young people. CONCLUSIONS: GPs reported some partners do not seek medical treatment even after they are notified of being a sexual contact of a patient with chlamydia. More routine use of PDPT may help address this issue however GPs in this study had negative attitudes to the use of PDPT. Appropriate guidelines and legislation may make the use of PDPT more acceptable to Australian GPs.

Knowledge of human papillomavirus (HPV) and the HPV vaccine in a national sample of Australian men and women.

BACKGROUND: Human papillomavirus (HPV) knowledge has rarely been investigated in the context of a national vaccination program. The present study investigated HPV knowledge after the introduction of a national HPV vaccination program in Australia using a national sample of men and women. METHODS: Questions assessing HPV knowledge were part of a broader national study of health and relationships administered via a computer-assisted telephone interview. These findings are from wave four of the study, conducted between 2007 and 2008. Knowledge questions about HPV included its association with cervical cancer, genital warts and abnormal Pap tests. RESULTS: A total of 2634 women and 2556 men between the ages of 18 and 70 were interviewed. Overall, 62.8% (95% confidence interval (CI): 60.8-64.7%) of women and 38.3% (95% CI: 36.3-40.4%) of men had heard of HPV. Of these, 66.0% (95% CI: 64.1-67.9%) correctly answered that HPV is associated with cervical cancer, 50.2% (95% CI: 48.2-52.1%) answered that HPV is associated with abnormal Pap tests and 44.5% (95% CI: 42.5-46.5%) answered that HPV causes warts. Predictors of good knowledge included being female, aged between 26 and 45, holding higher education levels and older age at first sex. Ever having a Pap test was also associated with awareness about HPV. CONCLUSION: One of the highest levels of knowledge about HPV in Australia to date is reported in the present study. Knowledge about the association between HPV and cervical cancer was particularly high, especially when compared with knowledge of the association with genital warts. This appears to be a consequence of the marketing of the HPV vaccine as a vaccination against cervical cancer.

Human papillomavirus and cervical cancer: Gardasil vaccination status and knowledge amongst a nationally representative sample of Australian secondary school students.

The aim of this paper was to measure student knowledge of HPV and risks associated with cervical cancer, explore associated factors, correlate knowledge of HPV and cervical cancer with other domains of sexual health related knowledge and estimate student self-reported rates of HPV immunisation. Data were from a nationally representative cross-sectional stratified cluster sample of year 10 and 12 students in the Australian secondary school system. Contingency table, comparison of means, correlation and multiple OLS regression analyses of students answering HPV (n=1927) and cervical cancer (n=2680) knowledge questions was undertaken. Student HPV and cervical cancer knowledge was generally poor. Young women exhibited better knowledge than young men however the difference was, to some extent, accounted for by vaccination for HPV. Sexually active students and those having more sexual partners in the previous year did not report higher levels of HPV and cervical cancer knowledge. The large majority of young women surveyed reported a HPV vaccination as did a small proportion of young men. Students who reported being vaccinated had higher levels of knowledge about HPV and cervical cancer. Student knowledge of HPV and cervical cancer is considerably limited. There is some evidence that being vaccinated for HPV improves a person's level of understanding of the disease and cervical cancer. The recent national public health campaign focussing on cervical cancer vaccination for young women may be partly responsible for a lack of understanding of HPV as a common STI.

Understanding resilience in same-sex parented families: the work, love, play study.

BACKGROUND: While families headed by same-sex couples have achieved greater public visibility in recent years, there are still many challenges for these families in dealing with legal and community contexts that are not supportive of same-sex relationships. The Work, Love, Play study is a large longitudinal study of same-sex parents. It aims to investigate many facets of family life among this sample and examine how they change over time. The study focuses specifically on two key areas missing from the current literature: factors supporting resilience in same-sex parented families; and health and wellbeing outcomes for same-sex couples who undergo separation, including the negotiation of shared parenting arrangements post-separation. The current paper aims to provide a comprehensive overview of the design and methods of this longitudinal study and discuss its significance. METHODS/DESIGN: The Work, Love, Play study is a mixed design, three wave, longitudinal cohort study of same-sex attracted parents. The sample includes lesbian, gay, bisexual and transgender parents in Australia and New Zealand (including single parents within these categories) caring for any children under the age of 18 years. The study will be conducted over six years from 2008 to 2014. Quantitative data are to be collected via three on-line surveys in 2008, 2010 and 2012 from the cohort of parents recruited in Wave1. Qualitative data will be collected via interviews with purposively selected subsamples in 2012 and 2013. Data collection began in 2008 and 355 respondents to Wave One of the study have agreed to participate in future surveys. Work is currently underway to increase this sample size. The methods and survey instruments are described. DISCUSSION: This study will make an important contribution to the existing research on same-sex parented families. Strengths of the study design include the longitudinal method, which will allow understanding of changes over time within internal family relationships and social supports. Further, the mixed method design enables triangulation of qualitative and quantitative data. A broad recruitment strategy has already enabled a large sample size with the inclusion of both gay men and lesbians.