Impact of the first wave of COVID-19 on the health and psychosocial well-being of Maori, Pacific Peoples and New Zealand Europeans living in aged residential care.

OBJECTIVE: To investigate the impact of New Zealand's (NZ) first wave of COVID-19, which included a nationwide lockdown, on the health and psychosocial well-being of Maori, Pacific Peoples and NZ Europeans in aged residential care (ARC). METHODS: interRAI assessments of Maori, Pacific Peoples and NZ Europeans (aged 60 years and older) completed between 21/3/2020 and 8/6/2020 were compared with assessments of the same ethnicities during the same period in the previous year (21/3/2019 to 8/6/2019). Physical, cognitive, psychosocial and service utilisation indicators were included in the bivariate analyses. RESULTS: A total of 538 Maori, 276 Pacific Peoples and 11,322 NZ Europeans had an interRAI assessment during the first wave of COVID-19, while there were 549 Maori, 248 Pacific Peoples and 12,367 NZ Europeans in the comparative period. Fewer Maori reported feeling lonely (7.8% vs. 4.5%, p = 0.021), but more NZ Europeans reported severe depressive symptoms (6.9% vs. 6.3%, p = 0.028) during COVID-19. Lower rates of hospitalisation were observed in Maori (7.4% vs. 10.9%, p = 0.046) and NZ Europeans (8.1% vs. 9.4%, p < 0.001) during COVID-19. CONCLUSIONS: We found a lower rate of loneliness in Maori but a higher rate of depression in NZ European ARC populations during the first wave of COVID-19. Further research, including qualitative studies with ARC staff, residents and families, and different ethnic communities, is needed to explain these ethnic group differences. Longer-term effects from the COVID-19 pandemic on ARC populations should also be investigated.

Evaluation of a Healthy Relationship Smartphone App With Indigenous Young People: Protocol for a Co-designed Stepped Wedge Randomized Trial.

BACKGROUND: We co-designed a smartphone app, Harmonised, with taitamariki (young people aged 13-17 years) to promote healthy intimate partner relationships. The app also provides a pathway for friends and family, or whanau (indigenous Maori extended family networks), to learn how to offer better support to taitamariki. OBJECTIVE: The aim of our taitamariki- and Maori-centered study is to evaluate the implementation of the app in secondary schools. The study tests the effectiveness of the app in promoting taitamariki partner relationship self-efficacy (primary outcome). METHODS: We co-designed a pragmatic, randomized, stepped wedge trial (retrospectively registered on September 12, 2019) for 8 Aotearoa, New Zealand, secondary schools (years 9 through 13). The schools were randomly assigned to implement the app in 1 of the 2 school terms. A well-established evaluation framework (RE-AIM [Reach, Effectiveness, Adoption, Implementation, Maintenance]) guided the selection of mixed data collection methods. Our target sample size is 600 taitamariki enrolled across the 8 schools. Taitamariki will participate by completing 5 web-based surveys over a 15-month trial period. Taitamariki partner relationship self-efficacy (primary outcome) and well-being, general health, cybersafety management, and connectedness (secondary outcomes) will be assessed with each survey. The general effectiveness hypotheses will be tested by using a linear mixed model with nested participant, year-group, and school random effects. The primary analysis will also include testing effectiveness in the Maori subgroup. RESULTS: The study was funded by the New Zealand Ministry of Business, Innovation, and Employment in October 2015 and approved by the Auckland University of Technology Ethics Committee on May 3, 2017 (application number: 17/71). CONCLUSIONS: This study will generate robust evidence evaluating the impact of introducing a healthy relationship app in secondary schools on taitamariki partner relationship self-efficacy, well-being, general health, cybersafety management, and connectedness. This taitamariki- and indigenous Maori-centered research fills an important gap in developing and testing strengths-based mobile health interventions in secondary schools. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ACTRN12619001262190; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=377584. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): RR1-10.2196/24792.

Prescribers aware: a cross-sectional study from New Zealand emergency departments on the substances used in intentional self-poisoning and their sources.

INTRODUCTION Intentional self-poisoning or self-harm through poisoning, is a common cause of presentations to emergency departments (EDs). National datasets do not allow identification of the substances most commonly used in hospital-treated intentional self-poisoning in New Zealand, nor do they capture sources of these substances. AIM To investigate the specific substances used in intentional self-poisoning and the sources from which they are obtained. METHODS In this cross-sectional study, information about the demographics and presentation particulars of intentional self-poisoning patients aged ≥16 years, presenting to three public EDs, as well as the substances they used in the self-poisoning event and the sources of these agents, were collected prospectively. RESULTS A total of 102 patients were recruited from the potentially eligible 1137 intentional self-poisoning patients presenting to the three EDs during the study period. Seventy per cent used their own prescription medications and 24% used medicines they purchased themselves. Paracetamol and ethanol were most commonly encountered substances. Patients presented a median of 1.9h after exposure (interquartile range 1.0-3.3h), 62% self-referred, 60% presented to the ED in the evening or at night and 66% were triaged into Australasian Triage Scale 3 (to be seen within 30min). Two-thirds were referred to emergency psychiatric services. DISCUSSION Collecting specific substance information, such as from this study, can assist in planning specific activities to prevent intentional self-poisoning. As most people used their prescribed medicines, the findings can inform and assist doctors in their prescribing practices when they manage patients at risk of self-poisoning.

Efficacy of a Web-Based Safety Decision Aid for Women Experiencing Intimate Partner Violence: Randomized Controlled Trial.

BACKGROUND: Intimate partner violence (IPV) is a human rights violation and leading health burden for women. Safety planning is a hallmark of specialist family violence intervention, yet only a small proportion of women access formal services. A Web-based safety decision aid may reach a wide audience of women experiencing IPV and offer the opportunity to prioritize and plan for safety for themselves and their families. OBJECTIVE: The aim of this study was to test the efficacy of a Web-based safety decision aid (isafe) for women experiencing IPV. METHODS: We conducted a fully automated Web-based two-arm parallel randomized controlled trial (RCT) in a general population of New Zealand women who had experienced IPV in the past 6 months. Computer-generated randomization was based on a minimization scheme with stratification by severity of violence and children. Women were randomly assigned to the password-protected intervention website (safety priority setting, danger assessment, and tailored action plan components) or control website (standard, nonindividualized information). Primary endpoints were self-reported mental health (Center for Epidemiologic Studies Depression Scale-Revised, CESD-R) and IPV exposure (Severity of Violence Against Women Scale, SVAWS) at 12-month follow-up. Analyses were by intention to treat. RESULTS: Women were recruited from September 2012 to September 2014. Participants were aged between 16 and 60 years, 27% (111/412) self-identified as Maori (indigenous New Zealand), and 51% (210/412) reported at baseline that they were unsure of their future plans for their partner relationship. Among the 412 women recruited, retention at 12 months was 87%. The adjusted estimated intervention effect for SVAWS was -12.44 (95% CI -23.35 to -1.54) for Maori and 0.76 (95% CI -5.57 to 7.09) for non-Maori. The adjusted intervention effect for CESD-R was -7.75 (95% CI -15.57 to 0.07) for Maori and 1.36 (-3.16 to 5.88) for non-Maori. No study-related adverse events were reported. CONCLUSIONS: The interactive, individualized Web-based isafe decision aid was effective in reducing IPV exposure limited to indigenous Maori women. Discovery of a treatment effect in a population group that experiences significant health disparities is a welcome, important finding. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12612000708853; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12612000708853 (Archived by Webcite at http://www.webcitation/61MGuVXdK).

An examination of suicide research and funding in New Zealand 2006-16: implications for new research and policies.

Objective Suicide is a significant public health problem in New Zealand, with the youth suicide rate being one of the highest among developed countries. Increased suicide rates in recent years suggest that the evidence base and research priorities for New Zealand suicide prevention need to be reassessed. To inform policy development, the aim of the present study was to evaluate all peer-reviewed New Zealand published suicide research and major grant allocations from 2006 to 2016. Methods The methodology duplicated a recent Australian review of suicide prevention research and funding. Publications and grant funding allocations were assessed independently. Key research databases were searched in April 2016 for all suicide-related publications. Identified papers were then classified by research type, population focus and type of self-injurious behaviour. Citation indices were obtained for each publication. Annual reports, newsletters and summary data from four major New Zealand funding bodies (the Health Research Council of New Zealand, Marsden Fund, Lottery Health Research and the Ministry of Health) were reviewed for funding allocations. Identified grants were coded for type of project, type of self-injurious behaviour and target population. Descriptive analyses were performed. Results In all, 104 published articles and 27 grants met review criteria. Total funding was NZ$12677261.62. Most published articles were epidemiological in nature and the most common type of grant was for an intervention. Conclusions In the past decade, a substantial number of articles has been published and significant funding was invested in New Zealand's suicide research. The present review suggests that future research investments should focus on effective translation of research findings into suicide prevention programs. Several pragmatic recommendations are proposed to help improve the evidence base and reduce New Zealand's suicide rates. What is known about the topic? Suicide prevention continues to be a national public health priority for New Zealand. Although much is known about the prevalence of suicidal behaviours in New Zealand, less is known about how well suicide research has addressed prevention priorities and specific target populations. Australian research found that research funding and publications were dominated by epidemiological studies rather than evaluation or intervention studies. It is yet to be determined whether these research and funding trends also apply for New Zealand. What does this paper add? This study examined all peer-reviewed and published suicide research and all major suicide prevention projects that have been funded in New Zealand between 2006 and 2016. The purpose of the review was to summarise the evidence base, evaluate funding and determine the ability of the evidence base to inform policy development. The findings demonstrate that the New Zealand research trends are similar to those found in Australia, with most studies being epidemiological and few representative of interventions. What are the implications for practitioners? This review highlights that there were few intervention and evaluation studies. Partnerships between practitioners and/or community organisations implementing interventions and researchers to systematically evaluate existing interventions and develop new evidence-based interventions would help improve the evidence base for New Zealand suicide prevention.

A descriptive study of intentional self-poisoning from New Zealand national registry data.

OBJECTIVE: Understanding which population groups intentionally poison themselves by overdose and which substances are used are key to developing prevention efforts for such injuries. This paper uses Ministry of Health (MOH) data to explore the demographic characteristics of those who intentionally self-poison and the substances used, identifies limitations of existing data collections and makes recommendations for the future. METHODS: MOH mortality data from 2000 to 2012, and public hospital presentation data from 2000-2014 of cases of intentional self-poisoning (ISP), and poisoning of undetermined intent (UDP), were examined. RESULTS: Men were more at risk of fatal intentional poisonings, while young women and people from deprived areas were predominant in hospital presentations for ISP and UDP. While ICD-10 categories were available, there was limited information in the majority of MOH data about specific substances used in the poisonings. CONCLUSIONS: The current format of MOH data indicates that developing interventions to help young people and those living in deprived areas may be useful. Finding specific solutions is challenging when only limited nationwide substance-specific poisoning information is available. Implications for public health: Including specific substances in national data collections is important for addressing the public health challenge of intentional overdose morbidity and mortality.

Non-suicidal self-injury and suicide attempts in a New Zealand birth cohort.

BACKGROUND: Non-suicidal self-injury (NSSI) and suicide attempts are related, but distinct behaviors. The primary aim of the current study was to identify factors that distinguish those with different lifetime histories of self-injury. A secondary aim was to test whether lifetime history of self-injury at age 26 predicted current suicide ideation at age 32. METHODS: Participants were 26 year olds from a large birth cohort with a lifetime history of no self-injury (n = 466), a lifetime history of NSSI (n = 191), or a lifetime history of NSSI and a suicide attempt (NSSI+SA; n = 52). They were compared on a history of psychiatric disorders, 12-month suicide ideation, lifetime history of childhood sexual abuse, and lifetime exposure to suicide. RESULTS: An anxiety disorder, a substance dependence disorder, suicide ideation, and a history of childhood sexual abuse distinguished the NSSI+SA and NSSI only groups. Longitudinal results demonstrated that a history of NSSI predicted future suicide ideation after adjusting for other selected risk factors. LIMITATIONS: The majority of analyses are cross-sectional which limits inferences about causality. The retrospective self-report for lifetime behavior could be subject to reporting biases. CONCLUSIONS: Adults with a history of NSSI and adults with a history of NSSI and a suicide attempt are clinically distinct groups that are both at risk of future suicide ideation. Identifying and treating NSSI could be a key preventive factor in reducing subsequent suicide risk.

Teaching Intuitive Eating and Acceptance and Commitment Therapy Skills Via a Web-Based Intervention: A Pilot Single-Arm Intervention Study.

BACKGROUND: Middle-aged women are at risk of weight gain and associated comorbidities. Deliberate restriction of food intake (dieting) produces short-term weight loss but is largely unsuccessful for long-term weight management. Two promising approaches for the prevention of weight gain are intuitive eating (ie, eating in accordance with hunger and satiety signals) and the development of greater psychological flexibility (ie, the aim of acceptance and commitment therapy [ACT]). OBJECTIVES: This pilot study investigated the usage, acceptability, and feasibility of "Mind, Body, Food," a Web-based weight gain prevention intervention prototype that teaches intuitive eating and psychological flexibility skills. METHODS: Participants were 40 overweight women (mean age 44.8 [standard deviation, SD, 3.06] years, mean body mass index [BMI] 32.9 [SD 6.01] kg/m2, mean Intuitive Eating Scale [IES-1] total score 53.4 [SD 7.46], classified as below average) who were recruited from the general population in Dunedin, New Zealand. Module completion and study site metrics were assessed using Google Analytics. Use of an online self-monitoring tool was determined by entries saved to a secure online database. Intervention acceptability was assessed postintervention. BMI, intuitive eating, binge eating, psychological flexibility, and general mental and physical health were assessed pre- and postintervention and 3-months postintervention. RESULTS: Of the 40 women enrolled in the study, 12 (30%) completed all 12 modules (median 7.5 [interquartile range, IQR, 2-12] modules) and 4 (10%) used the self-monitoring tool for all 14 weeks of the intervention period (median 3 [IQR 1-9] weeks). Among 26 women who completed postintervention assessments, most women rated "Mind, Body, Food" as useful (20/26, 77%), easy to use (17/25, 68%) and liked the intervention (22/25, 88%). From pre- to postintervention, there were statistically significant within-group increases in intuitive eating (IES-2 total score P<.001; all IES-2 subscale scores: P ≤.01), psychological flexibility (P=.01), and general mental health (P<.001) as well as significant decreases in binge eating (P=.01). At the 3-month follow-up, IES-2 improvements were maintained, and there were further improvements in binge eating (P<.001) and general mental health (P=.03), and a marginal yet nonsignificant tendency for further improvement in psychological flexibility (P=.06). There were no significant within-group changes in BMI from pre- to postintervention and postintervention to 3-month follow-up (P=.46 and P=.93, respectively). CONCLUSIONS: The "Mind, Body, Food" prototype Web-based intervention is appealing to middle-aged women and may be a useful tool to help women learn intuitive eating and ACT skills, reduce binge eating, and maintain weight over 3 months. Further work to improve the user experience and engagement is required before testing the online intervention in a randomized controlled trial.

Participant Recruitment and Engagement in Automated eHealth Trial Registration: Challenges and Opportunities for Recruiting Women Who Experience Violence.

BACKGROUND: Automated eHealth Web-based research trials offer people an accessible, confidential opportunity to engage in research that matters to them. eHealth trials may be particularly useful for sensitive issues when seeking health care may be accompanied by shame and mistrust. Yet little is known about people's early engagement with eHealth trials, from recruitment to preintervention autoregistration processes. A recent randomized controlled trial that tested the effectiveness of an eHealth safety decision aid for New Zealand women in the general population who experienced intimate partner violence (isafe) provided the opportunity to examine recruitment and preintervention participant engagement with a fully automated Web-based registration process. The trial aimed to recruit 340 women within 24 months. OBJECTIVE: The objective of our study was to examine participant preintervention engagement and recruitment efficiency for the isafe trial, and to analyze dropout through the registration pathway, from recruitment to eligibility screening and consent, to completion of baseline measures. METHODS: In this case study, data collection sources included the trial recruitment log, Google Analytics reports, registration and program metadata, and costs. Analysis included a qualitative narrative of the recruitment experience and descriptive statistics of preintervention participant engagement and dropout rates. A Koyck model investigated the relationship between Web-based online marketing website advertisements (ads) and participant accrual. RESULTS: The isafe trial was launched on September 17, 2012. Placement of ads in an online classified advertising platform increased the average number of recruited participants per month from 2 to 25. Over the 23-month recruitment period, the registration website recorded 4176 unique visitors. Among 1003 women meeting eligibility criteria, 51.55% (517) consented to participate; among the 501 women who enrolled (consented, validated, and randomized), 412 (82.2%) were accrued (completed baseline assessments). The majority (n=52, 58%) of the 89 women who dropped out between enrollment and accrual never logged in to the allocated isafe website. Of every 4 accrued women, 3 (314/412, 76.2%) identified the classified ad as their referral source, followed by friends and family (52/412, 12.6%). Women recruited through a friend or relative were more likely to self-identify as indigenous Maori and live in the highest-deprivation areas. Ads increased the accrual rate by a factor of 74 (95% CI 49-112). CONCLUSIONS: Print advertisements, website links, and networking were costly and inefficient methods for recruiting participants to a Web-based eHealth trial. Researchers are advised to limit their recruitment efforts to Web-based online marketplace and classified advertising platforms, as in the isafe case, or to social media. Online classified advertising in "Jobs-Other-volunteers" successfully recruited a diverse sample of women experiencing intimate partner violence. Preintervention recruitment data provide critical information to inform future research and critical analysis of Web-based eHealth trials. CLINICALTRIAL: Australian New Zealand Clinical Trials Registry (ANZCTR): ACTRN12612000708853; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12612000708853 (Archived by WebCite at http://www.webcitation/6lMGuVXdK).

New Zealand university students' knowledge and attitudes to organ and tissue donation.

AIM: Organ and tissue donation (OTD) rates in New Zealand are low compared to many countries. Young adults are 'tomorrow's donors', yet the attitudes and knowledge of this group to OTD have not been examined locally. Such information is relevant to ODT education and clinical engagement. METHOD: A random sample of University of Otago students (<25 years, permanent New Zealand resident) was surveyed to examine OTD knowledge and attitudes. This included general knowledge, OTD policy (opt-in, opt-out), donation by self, and donation by loved ones. Questions included yes-no, multiple choice, and Likert-type responses. Analyses by sex, demographic characteristics, supportive attitudes to ODT, and University of Otago student profile were performed. RESULTS: 180 responses were gathered (mean age 20.1 years, 67% female, 68% New Zealand European); there were no age or response differences between sexes, participants were generally not representative of the University of Otago student profile. Outcomes indicated limited OTD knowledge, positive support for OTD, and willingness to engage in donation the decision-making process for loved ones. Differences between supportive and non-supportive OTD attitudes was seen for some questions. CONCLUSION: Findings highlight areas for strategic OTD public engagement and provide details relevant to guiding appropriate clinical interaction in facilitating decisions about OTD.

A web-based intervention for abused women: the New Zealand isafe randomised controlled trial protocol.

BACKGROUND: Intimate partner violence (IPV) and its associated negative mental health consequences are significant for women in New Zealand and internationally. One of the most widely recommended interventions is safety planning. However, few women experiencing violence access specialist services for safety planning. A safety decision aid, weighing the dangers of leaving or staying in an abusive relationship, gives women the opportunity to prioritise, plan and take action to increase safety for themselves and their children. This randomised controlled trial is testing the effectiveness of an innovative, interactive web-based safety decision aid. The trial is an international collaborative concurrent replication of a USA trial (IRIS study NCT01312103), regionalised for the Aotearoa New Zealand culture and offers fully automated online trial recruitment, eligibility screening and consent. METHODS/DESIGN: In a fully automated web-based trial (isafe) 340 abused women will be randomly assigned in equal numbers to a safety decision aid intervention or usual safety planning control website. Intervention components include: (a) safety priority setting, (b) danger assessment and (c) an individually tailored safety action plan. Self-reported outcome measures are collected at baseline and 3, 6, and 12-months post-baseline. Primary outcomes are depression (measured by Center for Epidemiologic Studies Depression Scale, Revised) and IPV exposure (measured by Severity Violence Against Women Scale) at 12 months post-baseline. Secondary outcomes include PTSD, psychological abuse, decisional conflict, safety behaviors and danger in the relationship. DISCUSSION: This trial will provide much-needed information on the potential relationships among safety planning, improved mental health, reduced violence as well as decreased decisional conflict related to safety in the abusive relationship. The novel web-based safety decision aid intervention may provide a cost-effective, easily accessed safety-planning resource that can be translated into clinical and community practice by multiple health disciplines and advocates. The trial will also provide information about how women in abusive relationships safely access safety information and resources through the Internet. Finally, the trial will inform other research teams on the feasibility and acceptability of fully automated recruitment, eligibility screening, consent and retention procedures. TRIAL REGISTRATION: Trial registered on 03 July 2012 on the Australian New Zealand Clinical Trials Registry ACTRN12612000708853 .

Suicide attempt in young people: a signal for long-term health care and social needs.

IMPORTANCE: Suicidal behavior has increased since the onset of the global recession, a trend that may have long-term health and social implications. OBJECTIVE: To test whether suicide attempts among young people signal increased risk for later poor health and social functioning above and beyond a preexisting psychiatric disorder. DESIGN: We followed up a cohort of young people and assessed multiple aspects of their health and social functioning as they approached midlife. Outcomes among individuals who had self-reported a suicide attempt up through age 24 years (young suicide attempters) were compared with those who reported no attempt through age 24 years (nonattempters). Psychiatric history and social class were controlled for. SETTING AND PARTICIPANTS: The population-representative Dunedin Multidisciplinary Health and Development Study, which involved 1037 birth cohort members comprising 91 young suicide attempters and 946 nonattempters, 95% of whom were followed up to age 38 years. MAIN OUTCOMES AND MEASURES: Outcomes were selected to represent significant individual and societal costs: mental health, physical health, harm toward others, and need for support. RESULTS: As adults approaching midlife, young suicide attempters were significantly more likely to have persistent mental health problems (eg, depression, substance dependence, and additional suicide attempts) compared with nonattempters. They were also more likely to have physical health problems (eg, metabolic syndrome and elevated inflammation). They engaged in more violence (eg, violent crime and intimate partner abuse) and needed more social support (eg, long-term welfare receipt and unemployment). Furthermore, they reported being lonelier and less satisfied with their lives. These associations remained after adjustment for youth psychiatric diagnoses and social class. CONCLUSIONS AND RELEVANCE: Many young suicide attempters remain vulnerable to costly health and social problems into midlife. As rates of suicidal behavior rise with the continuing global recession, additional suicide prevention efforts and long-term monitoring and after-care services are needed.

Tobacco smoking in adolescence predicts maladaptive coping styles in adulthood.

INTRODUCTION: To examine the extent to which cigarette smoking in adolescence is associated with maladaptive versus adaptive coping behaviors in adulthood. METHOD: The data came from a longitudinal study of New Zealand adolescents followed into adulthood at age 32 years. Using structural equation modeling (SEM), we examined the predictive association between daily smoking of cigarettes and symptoms of tobacco dependence from 18 to 26 years of age and later coping at age 32 years. We included pathways from childhood family disadvantage in addition to both adolescent stress-worry and adult coping in the model. RESULTS: SEM revealed that cigarette smoking had a small but direct inverse effect on later adaptive coping (-.14) and a direct effect on maladaptive coping (.23) independent of the relationships between adolescent coping and stress-worry and later adult coping. CONCLUSIONS: The findings are consistent with the hypothesis that tobacco smoking may inhibit the development of self-efficacy or one's ability to act with appropriate coping behaviors in any given situation.

Victimization, posttraumatic stress disorder symptomatology, and later nonsuicidal self-harm in a birth cohort.

This longitudinal population-based study examined pathways to nonsuicidal self-harm (NSSH) in relation to childhood sexual abuse (CSA), assault victimization in early adulthood, posttraumatic stress disorder symptomatology (PTSD), and other mental disorders. At age 21, 476 men and 455 women completed interviews on assault victimization, PTSD, and other mental disorders. At age 26, they completed independent interviews on self-harm and childhood sexual abuse (CSA). Multivariate logistic regression analyses were conducted to determine predictors for NSSH at age 26. For men, anxiety and depressive disorders at age 21 were the only significant predictors of NSSH at age 26. For women, victimization, PTSD, and other anxiety disorders at age 21 all significantly predicted NSSH. CSA predicted later NSSH only indirectly, by increasing the risk of anxiety disorders among men and of assault victimization among women. In conclusion, pathways to nonsuicidal self-harm differed by sex. For women there were direct links with assault victimization and PTSD in early adulthood, whereas for men only internalizing disorders predicted future NSSH.

Brief report: Text bullying and traditional bullying among New Zealand secondary school students.

This descriptive study examined text and traditional bullying in New Zealand (NZ), and the relationship between text bullying and traditional bullying, and feeling unsafe at school. A self-report online survey assessed the frequency of bullying among 1169 15 year old secondary students, for five categories of bullying: text messages, rumors, exclusion, teasing, and physical bullying. Results show that in the school year assessed 47% reported having been bullied sometimes or often and 37% reported bullying others; 11% reported being text bullied, while 7% reported text bullying others. Students involved in text bullying were significantly more likely to be involved in traditional forms of bullying and were less likely to feel safe at school.

Perceived "out of control" sexual behavior in a cohort of young adults from the Dunedin Multidisciplinary Health and Development Study.

Out of control sexual behavior, also known as compulsive sexual behavior or sexual addiction, has not been studied in a representative sample of the general population. At age 32 years, 940 (93%) of 1,015 members of the birth cohort of the Dunedin Multidisciplinary Health and Development Study responded to a series of questions about sexual behavior, administered by computer. We enquired about sexual fantasies, urges or behavior that participants regarded as out of control during the previous year, and defined such experiences as out of control sexual experiences (OCSE). Nearly 13% of men and 7% of women reported OCSE in the past year. Women who reported such experiences were more likely than other women to have reported (elsewhere in the interview) having had high numbers of opposite sex partners, concurrent sexual relationships, or sex with a partner met on the internet, as well as a higher likelihood of same-sex attraction or behavior. Among men reporting OCSE, there was an association with having paid for heterosexual sex and with same-sex attraction and behavior. Few believed that OCSE had interfered with their lives (3.8% of all men and 1.7% of all women in the cohort). Only 0.8% of men and 0.6% of women reported that their actual sexual behavior had interfered with their lives. OCSE were also analyzed in relation to certain personality traits and to childhood sexual abuse (CSA). Some evidence of a link with impulsivity (women only) and negative affectivity was found. CSA was associated with OCSE among men. In conclusion, this population-based study has provided the first empirical estimations of the occurrence of OCSE and its relationship to a range of sexual behaviors in a representative sample.

Adolescents' perceptions of violence and its prevention.

OBJECTIVE: To explore aspects of aggression, in particular fighting and weapon carrying, among high school students. This was in response to an earlier survey of Dunedin young people and will assist in the development of a broader quantitative study on aggression among high schools students. METHODS: A qualitative investigation using eight focus groups of 41 participants was conducted in Otago, New Zealand, between November 2004 and February 2005. The focus groups were analysed to identify common themes and critical issues. RESULTS: Results suggest there are different levels of fighting, but participants agreed that a fight should be defined as serious as opposed to a play fight. Fights often begin as verbal and escalate to physical. Differences were found in fighting at school and outside of school. Whether an item was considered a weapon or not depended on the intended use of the item. Participants suggested that some items may be reported as weapons, even though they are not being carried for such purposes. If so, the estimates provided in the prior Dunedin survey may be unduly high. CONCLUSIONS: Surveys such as the Youth Risk Behaviour Survey provide a snapshot of youth aggression, but may hide significant differences in the nature of the aggression being reported. IMPLICATIONS: Prevention should concentrate on changing the social environment of our schools and communities. Further research should include more in-depth questions on fighting and weapon carrying, both at school and outside of school, to better estimate the prevalence of these behaviours and the context in which they occur.

Body piercing, personality, and sexual behavior.

The associations of body piercing with other social characteristics, personality, and sexual behavior were investigated in a population-based sample of young adults, in light of the theory that body piercing has meaning in terms of a corporeal expression of the self. At age 26 years, 966 (95%) of 1019 members of the birth-cohort of the Dunedin Multidisciplinary Health and Development Study were asked about body piercing (at interview) and sexual behavior (questions presented by computer). Assessment of personality traits was conducted at ages 18 or 21 years. In total, 183 participants (9% of the men and 29% of the women) had piercings at a site other than the earlobes. People who lived outside New Zealand or who were of Maori descent were more likely to be pierced, but unemployment and low occupational status were not significantly related to piercing. Women who were pierced, compared with those without piercings, were more likely to have personality traits of low constraint or high negative emotionality. Women with piercings were also more likely to report having had, during the previous year, five or more heterosexual partners (odds ratio, 5.8, 95% CI: 2.3-14.6) or any same-sex partner involving genital contact (odds ratio, 10.3, CI: 2.9-37.2). The associations with sexual behavior in men were weaker and not statistically significant. In this population, body piercing in women was associated with sexual behavior. Having multiple heterosexual partners or any same-sex partner was very rare among women without piercings. The theory of meaning for body piercing was generally supported, offering the possibility of a richer understanding of this phenomenon in the general population.

Is cigarette smoking associated with suicidal ideation among young people?

OBJECTIVE: The authors examined the association between suicidal ideation in early adulthood and daily tobacco smoking in a community sample of adolescents. METHOD: Participants were enrolled in a longitudinal study of health and development. The factors of disadvantage, impulsiveness, stress, depressed mood, tobacco smoking, other substance use, and parental attachment were included in multivariate modelling of suicidal ideation. RESULTS: Data on tobacco use were available for 764 participants. Early tobacco smoking was significantly predictive of later suicidal ideation, but there was no longer a significant relationship when high levels of stress and depression and low levels of parental attachment in adolescence were included in the multivariate model. CONCLUSIONS: Tobacco smoking in adolescence does not appear to elevate the risk of later suicidal ideation.