Planning a sexual health promotion intervention with homeless adolescents

Relationship Between Sexual Activity, Contraceptive Utilization and Biopsychosocial Characteristics Among Homeless Shelter Adolescents

Objective: To determine whether biopsychosocial factors are associated with sexual activity and contraceptive utilization among homeless shelter adolescents.

Methods: A retrospective study of 440 adolescents at a shelter in Pennsylvania between February 2015 and September 2019 was conducted. The cohort was evaluated to determine what relationship age, gender identity, substance use, and trauma history have with sexual activity and contraceptive utilization.

Results: Sexual activity was significantly related to age (mean 15.8+1.4 years in sexually active vs. 14.7+1.6 years in abstinent youth, p<0.001); remote history of self-harm behavior (relative risk ratio (RR) 1.23 [95% CI 1.03-1.46]; p=0.02), history of aggressive behavior (RR 1.21 [95% CI 1.01-1.46]; p=0.04), history of trauma (RR 1.24 [95% CI 1.04-1.48]; p=0.03), and substance use (RR 2.27 [95%CI 1.86-2.77]; p<0.001). There were 55.7% sexually active females vs. 42.50% males reporting contraception use (p=0.01). After adjustment, older age and substance use remained significantly associated with sexual activity (adjusted odds ratio (AOR) 1.58 [95% CI 1.36-1.83]; p<0.001 and AOR 5.18 [95% CI 3.28-8.18]; p<0.001, respectively).

Conclusions: Females self-reported sexual activity using contraception more than males. After adjustment, older age and substance use were associated with sexual activity. By better understanding the impact these factors can have on contraceptive utilization, informed policy and practice interventions can be developed and implemented to help increase safe sex practices in spaces where homeless adolescents access healthcare.

Perceived barriers and facilitators to accessing and utilising sexual and reproductive healthcare for people who experience homelessness: a systematic review

INTRODUCTION

People who experience homelessness face disproportionately poor reproductive health and adverse pregnancy outcomes, including but not limited to unintended pregnancy, abortion, low birth weight and preterm birth, as well as a higher risk of sexually transmitted infections (STIs). Precarious living conditions are known to contribute to poor uptake and engagement with sexual and reproductive healthcare (SRH) for this population.

AIM

To identify and understand the perceived barriers and facilitators for accessing and utilising SRH for people who experience homelessness from their perspective, and the perspective of support staff/volunteers and healthcare professionals.

METHODS

Electronic databases and online sources were searched. Two reviewers independently carried out the screening, data extraction, critical appraisal, data synthesis and thematic analysis of findings.

RESULTS

Following deduplication and screening, 23 papers/reports were considered eligible for the review. Barriers for people experiencing homelessness to accessing and utilising SRH were identified within the themes of complexity, feelings and knowledge (ie, individual-level factors), as well as patient/provider interaction and healthcare system (ie, organisational factors). Facilitators were identified within all of the above themes except for complexity.

CONCLUSIONS

Both population characteristics and attributes of the healthcare system influence access and utilisation of SRH by people experiencing homelessness. Given the complexity of living conditions associated with homelessness, greater efforts to improve access should be placed on healthcare systems and aspects of care delivery. This systematic review highlights current gaps in the literature and provides recommendations for enhancing future research and practice to meet the needs of this vulnerable group more effectively.

Gendered discourses of youth sexualities--an exploration of PubMed articles on prevention of sexually transmissible infections

OBJECTIVE

To explore how gender is addressed in medical articles on the prevention of sexually transmissible infections (STI) among adolescents.

METHODS

Sixtyone articles were retrieved from a PubMed search and scrutinized by qualitative content analysis.

RESULTS

Most articles were affiliated with North American research institutions, but there were also reports from Europe, Africa, South America, and Asia. Gender turned up in the following four recurrent discourses: Gendered Receptiveness for Information, Stereotyped Heterosexual Expectations, Power Imbalance in Sexual Relations, and Gendered Prevention Approaches. Young women were described as knowledgeable, communicative, and responsible, but at risk because of feminine ideals and a lack of negotiating power. Men were described as less informed, more reluctant to discuss, and more risk taking due to masculine ideals and power dominance. Prevention approaches concerned how to postpone sex and/or tailor gender-sensitive programs for specific groups of young women and men.

CONCLUSION

Researchers' own gender expectations might have a substantial impact on how sex and sexual health is considered in prevention research. To avoid reconstruction of current inequalities and stereotypes regarding sexual practices of young women and men, the impact of gender, the power structures in intimate relations, and the cultural context should be considered. Medical research on STI prevention could benefit from including a wider array of gender perspectives.

An innovative medical and dental hygiene clinic for street youth: results of a process evaluation

Canada has a noteworthy reputation for high quality health care. Nonetheless, street youth are one of our most vulnerable yet underserved populations. Consequently, a medical and dental clinic was created in downtown Ottawa, Ontario to respond to their needs. The purpose of this study is to describe a process evaluation of the clinic during its first year of operation with a focus on program fidelity, dose, reach, and satisfaction. A mixed methods approach was used involving interviews with providers, focus groups with street youth, analysis of Electronic Medical Record (EMR) data, and supplemental information such as document reviews. The evaluation identified areas that were working well along with challenges to program implementation. Areas of concerns and possible solutions were presented to the management team that then helped to plan and make improvements to the clinic. Our evaluation design and working relationship with clinic management promoted the integration of real-time evidence into program improvements.

Correlates of HIV risk behaviors among homeless and unstably housed young adults

OBJECTIVES

Homeless young adults are exposed to multiple risk factors for HIV infection. We identified HIV risk behaviors and their correlates among homeless young adults in Portland, Oregon.

METHODS

We conducted a community-based, cross-sectional survey of HIV risk behaviors among homeless young adults aged 18-25 years in 2010. Participants completed three study components: (1) an interviewer-administered survey of HIV risk behaviors; (2) a brief, client-centered HIV risk-based counseling session; and (3) rapid HIV testing.

RESULTS

Among 208 participants, 45.8% identified as racial/ethnic minority groups, 63.8% were male, and 35.7% self-identified as nonheterosexual. Six participants, all from sexual minority groups, had positive HIV screening results (two newly identified, four previously known) for a seropositivity rate of 2.9%. Female sex, belonging to a sexual minority group, frequent traveling between cities, depression, and alcohol use to intoxication were significantly associated with unprotected sex in univariate analysis. Female sex and high perceived risk of HIV were significantly associated with unprotected sex in multivariate analysis.

CONCLUSIONS

Our findings support the need for enhanced HIV prevention interventions for homeless young adults.

Impact of nursing intervention on improving HIV, hepatitis knowledge and mental health among homeless young adults

In a prospective two-group pilot study of a convenient sample of 156 young adults, we assessed improvement in HIV cognitive and transmission knowledge, hepatitis knowledge, and mental health at six-month follow-up. Multiple linear regression analysis revealed higher six-month scores in total HIV/AIDS knowledge, HIV/AIDS cognitive knowledge, HIV transmission knowledge and HBV and HCV knowledge at 6 months in the Hepatitis Health Promotion (HHP) group compared to the Art Messaging (AM) group. Moreover, homeless young participants who reported having significant others in their lives, and excellent or very good health did better than their counterparts. Youth who were attempting to get their lives together had higher scores for all types of knowledge except HBV. Hallucinogen users had significantly worse scores on all knowledge measures than non-users. Lastly, the HHP group revealed an improvement in psychological well-being compared to the AM group.

Investigating community-based health and health promotion for homeless people: a mixed methods review

Homeless people are susceptible to a range of health problems, yet in terms of health promotion, tend to be a hard-to-reach, marginalized group. Robust evidence regarding the ability to engage with this population via effective health promotion programmes is essential if policy and practice are to be informed to improve the health of homeless people. A structured review was conducted with the aim of examining what is known about community-based health promotion for homeless people. Six databases were searched and 8435 records screened. Thirteen studies met the inclusion criteria. A mixed-methods 'combined separate synthesis' approach was used to accommodate both quantitative and qualitative evidence within one review. Three themes emerged: (i) incorporating homelessness, (ii) health improving and (iii) health engaging. The review has implications for health promotion design, with evidence suggesting that as part of a tailored approach, homeless people must be actively involved in intervention development, ensuring that appropriate, acceptable and potentially effective individual elements are incorporated into community-based interventions.

Outreach with street-involved youth: a quantitative and qualitative review of the literature

Outreach workers meet with street-involved youth in their environment, and attempt to engage them in services vital to their well-being. The goal of this study is to conduct a systematic review of both the quantitative and qualitative research that explores outreach with street-involved youth. Using 16 outreach programs with quantitative information, our meta-analysis found that 63% of youth who are contacted through outreach later participate in the offered service. Our meta-synthesis of 31 qualitative articles on outreach uncovered 13 themes across 4 conceptual domains of interest. Themes pertaining to the therapeutic relationship, flexibility, and youth-centric programming had a large presence among the majority of the articles. Outreach with street-involved youth, when characterized through a strong bond between worker and youth, is an effective strategy for involving youth in agency services.

Correlates of engaging in survival sex among homeless youth and young adults

Using a sample of 1,625 homeless youth and young adults aged 10 to 25 from 28 different states in the United States, this study examines the correlates of having engaged in survival sex. Findings suggest that differences exist based on demographic variables (gender, age, race, and sexual orientation), lifetime drug use (inhalants, Valium™, crack cocaine, alcohol, Coricidin™, and morphine), recent drug use (alcohol, ecstasy, heroin, and methamphetamine), mental health variables (suicide attempts, familial history of substance use, and having been in substance abuse treatment), and health variables (sharing needles and having been tested for HIV). In addition to replicating previous findings, this study's findings suggest that African American youth; gay, lesbian, or bisexual youth; and youth who had been tested for HIV were significantly more likely to have engaged in survival sex than White, heterosexual youth, and youth who had not been tested for HIV, respectively. Implications for interventions with youth and suggestions for future research are discussed.

Multi-city assessment of lifetime pregnancy involvement among street youth, Ukraine

Although street youth are at increased risk of lifetime pregnancy involvement (LPI), or ever becoming or getting someone pregnant, no reports to date describe the epidemiology of LPI among systematically sampled street youth from multiple cities outside of North America. The purpose of our assessment was to describe the prevalence of and risk factors associated with LPI among street youth from three Ukrainian cities. We used modified time-location sampling to conduct a cross-sectional assessment in Odesa, Kyiv, and Donetsk that included citywide mapping of 91 public venue locations frequented by street youth, random selection of 74 sites, and interviewing all eligible and consenting street youth aged 15-24 years found at sampled sites (n = 929). Characteristics of youth and prevalence of LPI overall and by demographic, social, sexual, and substance use risk factors, were estimated separately for males and females. Adjusted odds ratios (AORs) were calculated with multivariable logistic regression and effect modification by gender was examined. Most (96.6%) eligible youth consented to participate. LPI was reported for 41.7% of females (93/223) and 23.5% of males (166/706). For females, LPI was significantly elevated and highest (>70%) among those initiating sexual activity at ≤12 years and for those reporting lifetime anal sex and exchanging sex for goods. For males, LPI was significantly elevated and highest (>40%) among those who reported lifetime anal sex and history of a sexually transmitted infection. Overall, risk factors associated with LPI were similar for females and males. Among the total sample (females and males combined), significant independent risk factors with AORs ≥2.5 included female gender, being aged 20-24 years, having five to six total adverse childhood experiences, initiating sex at age ≤12 or 13-14 years, lifetime anal sex, most recent sex act unprotected, and lifetime exchange of sex for goods. Among street youth with LPI (n = 259), the most recent LPI event was reported to be unintended by 63.3% and to have ended in abortion by 43.2%. In conclusion, our assessment documented high rates of LPI among Ukrainian street youth who, given the potential for negative outcomes and the challenges of raising a child on the streets, are in need of community-based pregnancy prevention programs and services. Promising preventive strategies are discussed, which are likely applicable to other urban populations of street-based youth as well.

Public injecting and HIV risk behaviour among street-involved youth

BACKGROUND

Although street-involved youth who inject illicit drugs are known to be at an increased risk of HIV and other adverse health outcomes, little is known about public injecting among this population and how injecting in public environments may impact HIV risk behaviour.

METHODS

We used data derived from a study of 560 street-involved youth in Vancouver, Canada to examine the factors associated with injecting in public environments among youth who reported injecting drugs in the past 6 months.

RESULTS

At baseline, 162 (28.9%) reported injecting drugs in the past 6 months. Among injectors, the 124 (76.5%) participants who reported injecting in public were more likely to be homeless (odds ratio [OR]=6.39, p<0.001), engage in unprotected intercourse (OR=3.09, p=0.004), deal drugs (OR=2.26, p=0.032), smoke crack cocaine (OR=3.00, p=0.005), inject heroin (OR=3.48, p=0.001), drop used syringes outdoors (OR=8.44, p<0.001), share syringes (OR=4.43, p=0.004), and were less likely to clean injection sites >75% of the time (OR=0.36, p=0.008). The majority (62.1%) reported feeling rushed while injecting in public.

CONCLUSIONS

Youth who inject in public are significantly more likely to engage in sexual and injection-related risk behaviour. Given the known elevated rates of HIV infection and other harms among this population, youth-focused interventions that target both sexual and drug-related risks associated with public drug-using environments are in urgent need of evaluation.

Developing a tripartite prevention program for impoverished young women transitioning to young adulthood: addressing substance use, HIV risk, and victimization by intimate partners

Little is known about the transition to adulthood for adolescent females and young women who are impoverished and homeless. Co-occurrence of drug use and abuse, HIV risk, and victimization is notable among homeless women, highlighting the need for comprehensive interventions. Unfortunately, evidence-based prevention approaches addressing these inter-related problems among impoverished women transitioning into adulthood are lacking. To address this gap, we designed an innovative prevention program by utilizing open- and closed-ended interview data from impoverished women (n = 20), focus groups with community experts and providers (2 groups; n = 9), and a theoretical framework to direct the research. Information provided by our focus groups and interviews with women supported our theoretical framework and highlighted the importance of addressing normative information, providing skills training, and utilizing a non-confrontational approach when discussing these sensitive issues.

A pilot of a tripartite prevention program for homeless young women in the transition to adulthood

BACKGROUND

Among young women who are impoverished and homeless, the transition to adulthood (ages 18-25) is associated with alcohol and drug use, risky sexual activity, and increased risk of being victimized by intimate partner violence.

METHODS

"The Power of YOU," a program using motivational interviewing (MI), was designed to address these problems. We tested the "Power of YOU" with 31 homeless women (ages 18-25) in 7 focus groups. Women completed questionnaires assessing background characteristics and satisfaction at the end of each group. Each group was followed by a feedback session that was audiorecorded and transcribed. Key themes were identified.

RESULTS

During a past 6-month period, 38.7% of women reported alcohol intoxication, 19.3% reported 2-3 male sex partners, and 22.2% reported major physical violence from a partner. Women expressed satisfaction and provided consistently positive feedback on the intervention, reporting, for example, that it was "helpful to know how to put a condom on" and that they appreciated the attention paid to safety planning.

CONCLUSIONS

Results from this pilot suggest that "The Power of YOU" may hold promise in helping homeless young women in the transition to adulthood make healthier choices and plan for high-risk situations, and that the nonconfrontational, nonjudgmental approach of MI appeared appropriate for this population.

Health educators' perceptions of a sexual health intervention for homeless adolescents

OBJECTIVE

The purpose of this qualitative descriptive study was to explore the perceptions and experiences of health educators in providing a brief, street-based intervention to homeless adolescents.

METHOD

Qualitative data were collected via e-mail from a purposive sample of 13 male and female health educators who provided the intervention and analyzed using manifest and latent content analysis techniques.

RESULTS

Five categories with two or more subcategories were identified in the data and included how the educators' views changed, how they felt homeless youth were similar to and different from other adolescents, positive aspects and challenges of providing the intervention, and suggestions for future interventionists working with this population.

CONCLUSIONS

The health educators' practice was strengthened over the course of providing the intervention through their positive experiences, changes in their perceptions, some of which were biased, and ability to confront the challenges that accompany working with this vulnerable population.

PRACTICE IMPLICATIONS

Health educators who work with this population should learn about the culture of homeless youth and characteristics of homeless youth that may influence their participation in a sexual health intervention. Moreover, they need to be non-judgmental, practice the intervention, be aware of their biases, and remain flexible.

Outcomes of a brief sexual health intervention for homeless youth

Homeless youth face various health challenges. The effectiveness of a short intervention to promote sexual health in 572 homeless 16-23-year-olds (M = 19.467+1.89) was conducted using a quasi-experimental repeated measures design. Data collected at three time points (pre-intervention, immediately post-intervention and follow-up) via laptop computers were analyzed using multivariate general linear mixed models. A significant condition by time interaction was found for self-reported AIDS/STD knowledge; intervention participants had higher scores at first post-test. Females scored significantly higher on cognitive and behavioral outcomes while males reported significantly more sexual risk-taking behaviors. Findings support gender-specific interventions.

Homelessness and health in adolescents

Despite an abundance of resources, many of the world's wealthiest nations have a large homeless population. People at all stages of development are affected by this problem, but adolescents who are homeless face a unique set of challenges. In this critical narrative study the authors examined the experiences of homeless adolescents with particular attention to the role of gender and public policy, health experiences and perceptions, and barriers to health care services. Six girls and 7 boys participated in semistructured dialogic interviews. Their stories revealed that living without a home had a substantial impact on their health and wellness. The findings from this study support the need for health care professionals to work in collaboration with homeless youth so that more effective care that is sensitive to their unique health needs can be provided.

Sexual health of homeless youth: prevalence and correlates of sexually transmissible infections

BACKGROUND

The study examined risk factors for having ever contracted sexually transmissible infections (STI) among a high-risk sample in midwestern USA.

METHODS

A cross sectional survey was conducted among 428 homeless youth aged 16-19 years. Assessed correlates included child maltreatment, street exposure, sexual histories, street experiences and substance use.

RESULTS

Multivariate analyses revealed that males were 86% less likely to have had STI compared with females (adjusted odds ratio [AOR] = 0.14; 95% confidence interval [CI] = 0.06-0.31). Blacks were almost four times more likely (AOR = 3.71; 95% CI = 1.80-7.63) and other races were over two times more likely (AOR = 2.25; 95% CI = 1.08-4.67) to have had STI compared with whites. For every one unit increase in the number of times youth ran away, there was a 3% increase in the likelihood of ever having had an STI (AOR = 1.03; 95% CI = 1.01-1.06). For every one unit increase in frequency of condom use there was a 61% decrease in the likelihood of an STI (AOR = 1.39; 95% CI = 1.10-1.76). Finally, youth who traded sex were approximately 2.5 times more likely to have had STI compared with youth who did not trade sex (AOR = 2.36; 95% CI = 1.04-5.34). None of the remaining correlates approached multivariate significance.

CONCLUSIONS

The amount of time youth spend on the street, their sexual practices, and their subsistence strategies are important correlates of STI and females and non-whites are particularly vulnerable among this high-risk population.

Service utilization and the life cycle of youth homelessness

The study sought to describe service utilization patterns of homeless youth based on their life cycle stage. Ninety-nine percent of participants accessed services. Medical service utilization was highest among youth who were attempting to leave the street. Drug-related service utilization was lowest among youth most entrenched in street life.

Predicting and modifying substance use in childhood cancer survivors: application of a conceptual model

PURPOSE/OBJECTIVES

To identify factors that predict or modify substance use in childhood cancer survivors and to describe how a risk-counseling intervention reduced young survivors' substance use.

DESIGN

Secondary analysis of clinical trial data and primary analysis of medical record data.

SETTING

Outpatient clinic.

SAMPLE

149 females and 118 males 12-18 years of age whose cancer had been in remission for at least two years were randomly assigned to intervention (n = 132) and standard care (n = 135) groups.

METHODS

Self-report questionnaires, abstracted medical record data, confirmatory factor analysis, and structural equation modeling.

MAIN RESEARCH VARIABLES

Smoking, alcohol consumption, knowledge, risk perceptions, motivation, and worry about cancer and treatment effects.

FINDINGS

Three factors directly predicted substance use at baseline: being in a higher grade in school (independent of age), feelings of being more susceptible to late effects of cancer therapy, and worrying more about cancer and its treatment. At follow-up a year later, grade in school and worry predicted increased substance use. In addition, a desire to change health behavior, influenced by the intervention and gender, predicted decreased substance use. The mechanism of influence of the intervention was evident: The intervention led to a need to change, which precipitated a desire to change and ultimately resulted in decreased substance use.

CONCLUSIONS

Young survivors' worries and concerns about their cancer and treatment-related late effects are a new intervention target. Motivation is sensitive to behavioral change interventions and positively affects risk reduction.

IMPLICATIONS FOR NURSING

Two new intervention strategies to address the impact of survivors' concerns about their cancer and its treatment are implied: (a) Replace substance use with new coping methods to reduce fear and anxiety, and (b) tailor motivation-based interventions to age and gender to communicate graphically and realistically to survivors the personal importance of behavioral change in modifying the risks of late effects.

Adolescent survivors: a secondary analysis of a clinical trial targeting behavior change

BACKGROUND

The late effects of radiation and chemotherapy increase childhood cancer survivors' risk of chronic health problems. Survivors' behavior is important in modifying this risk, yet adolescent and young adult survivors fail to engage in important health-promoting behaviors and frequently practice high-risk behaviors. This secondary analysis re-evaluated a multi-component behavior-change intervention that had previously demonstrated no impact in adolescent survivors of childhood cancer.

PROCEDURE

The parent trial compared 132 adolescent survivors in the intervention arm with 135 in the standard-care arm at baseline and at 1 year for disease and treatment knowledge, perception of late effects risk, and the frequency of health-risk and health-protective behaviors (combined as a single summative measure). In contrast, the secondary analysis examined each of the 14 behaviors separately. Additionally, an analysis of covariance (ANCOVA) was conducted to examine the change in health behaviors while statistically controlling for age, gender, and the wide variation in baseline behaviors.

RESULTS

Knowledge (P = 0.038), breast self-examination (BSE) (P < or = 0.0001) and testicular self-examination (P = 0.004) increased, as did perceptions about the need to change behavior (P = 0.004) and the effort needed to stay healthy (P < or = 0.0001). In the treatment group, junk food consumption decreased (P = 0.052) and smoking abstinence was maintained (P = 0.088). Significant interactions between gender and treatment group were demonstrated.

CONCLUSIONS

Health-risk and health-protective behaviors cannot be effectively combined in a one-dimensional measure. Gender and age influence the impact of interventions targeting health behavior in survivors. Future trials should include observation of the patient-clinician encounter, more complex sampling methods, and pre-trial knowledge of the distribution of the study behaviors.

Characteristics of adolescent street youth with a history of pregnancy

This study examines characteristics of adolescent street youth with histories of pregnancy and documents important factors that merit consideration when providing global sexual health care.

STUDY OBJECTIVE

To determine social and behavioral factors associated with a history of pregnancy among adolescent street youth.

DESIGN, SETTING, PARTICIPANTS

In a prospective cohort study, female adolescent street youth (14-19 years) ever pregnant (AEP) were compared with adolescents never pregnant (ANP) using data from baseline questionnaires.

RESULTS

Among the 225 participants, 41.8% were ever pregnant. Both groups were similar with respect to age (mean 17.8 years) and other socio-economic characteristics. However, AEP were more likely to have been kicked out of home (62.8% vs. 47.3%, P=0.022) and to have run away (78.7% vs. 64.9%, P=0.025) and were homeless younger (mean age: 13.9 vs. 14.7 years, P=0.011) and since a longer period (mean: 4.0 vs. 3.0 years, P=0.001). Both groups had problematic alcohol and drug use: 31.3% had a CAGE score >2; 72.2% had a DAST score >6. Almost half (44.0%) had ever injected drugs and AEP were younger at initiation into drug injection (15.2 years vs. 16.0 years, P=0.049). More AEP had experienced intra-familial or extra-familial sexual abuse (71.3% vs. 56.5%, P=0.024), and had had more than one abuser (71.6% vs. 50.0%, P=0.009). Among those abused by family members, abuse occurred at an earlier age for AEP (mean age: 7.4 vs. 8.9 years, P=0.090) and more AEP reported severe abuse: vaginal penetration (62.2% vs. 26.7%, P=0.004) and anal penetration (29.7% vs. 3.3%, P=0.005).

CONCLUSIONS

Histories of severe sexual abuse and early injection drug use are extremely frequent in ever pregnant street adolescents. These factors need to be addressed when planning global health care and sexual health education.

Interventions de prévention efficaces contre le VIH et l’hépatite C chez les jeunes utilisateurs de drogues par injection (UDI)

La dernière décennie a été marquée par une augmentation importante du nombre de pays rapportant que l’injection de drogues est présente dans leur population. Et, dans plusieurs pays, particulièrement dans ceux en voie de développement, la plupart des nouveaux injecteurs ont entre 15 et 24 ans. De nombreuses conséquences sociales et sanitaires sont associées à l’injection de drogues, les principales conséquences de type infectieux étant l’hépatite C et l’infection par le virus de l’immunodéficience humaine (VIH). Nous présenterons dans cet article les comportements d’injection et les comportements sexuels des injecteurs adolescents et jeunes adultes qui en font des personnes à risque pour ces deux infections. Nous y décrirons également des caractéristiques de ces jeunes injecteurs, qui sont liées à leur âge, dont il faut tenir compte dans l’élaboration de programmes de prévention : besoins liés au développement cognitif, physique et psychologique et aux contraintes d’ordre légal. Finalement, nous exposerons les résultats d’une vaste recherche que nous avons menée dans la littérature en vue de trouver des projets de prévention de l’infection par le VIH et de l’hépatite C qui ont répondu aux besoins spécifiques des jeunes injecteurs et qui ont fait l’objet d’une évaluation. Cette recherche a démontré qu’il existe très peu d’interventions satisfaisantes dans ce domaine. Selon nous, il est urgent que de telles interventions soient développées, évaluées et diffusées afin de contrer les épidémies de VIH et d’hépatite C qui sévissent chez les jeunes injecteurs.

Youth Resilience Framework for reducing health-risk behaviors in adolescents

Adolescents engage in risky behaviors that compromise their health. Leading causes of morbidity and mortality are associated with a few preventable health-risk behaviors initiated in childhood and early adolescence. Interventions that enhance protective factors in childhood are needed to offset these vulnerabilities and thus promote the health of adolescents. The Youth Resilience Framework is presented that addresses individual and sociocultural risk factors and protective resources that can influence health outcomes throughout adolescence. This framework incorporates a developmental approach to address precursors and health-risk behaviors that may be amenable to early health-promoting interventions.

A theory of taking care of oneself grounded in experiences of homeless youth

BACKGROUND

Homeless adolescents are vulnerable to poor health outcomes owing to the dangerous and stressful environments in which they live. Despite their vulnerability, many of them are motivated to engage in self-care behaviors.

OBJECTIVE

The specific aim of this study was to explore self-care attitudes and behaviors of homeless adolescents.

METHOD

Individual interviews were conducted with 15 homeless adolescents. Interviews were audiotaped, transcribed verbatim, and analyzed using the constant comparative method of grounded theory.

RESULTS

Findings revealed a basic social process of taking care of oneself in a high-risk environment. This basic social process was supported by three categories: Becoming Aware of Oneself, Staying Alive With Limited Resources, and Handling One's Own Health, each including two processes.

DISCUSSION

Findings support Orem's conceptualizations of self-care and self-care agency and suggest the need for programs to support further healthy growth and development among homeless adolescents.

Personal strengths of homeless adolescents living in a high-risk environment

Health-risk behaviors and associated adverse health outcomes in homeless adolescents are well documented. Strengths of these youth that contribute to their health and well-being are seldom acknowledged. The purpose of this secondary analysis of qualitative data was to identify strengths that protect homeless youth. Two types of strengths emerged: resources and self-improvement. Resources served as the foundation for survival whereas self-improvement served as a process that enabled youth to consider a more healthy future. By recognizing the many strengths of homeless youth, nurses may develop community-based programs to help this population reenter society.

Human immunodeficiency syndrome and hepatitis B and C infections among homeless adolescents

The lifestyle of homeless adolescents places them at high risk for contracting a variety of serious illnesses. The purpose of this cross-sectional study was to determine the predictors of human immunodeficiency virus (HIV) and hepatitis infections among homeless youth. Anonymous and confidential interviewer-administered psychosocial surveys were conducted with 150 homeless youth (ages 14 to 23 years; 70% male). Venous blood samples were collected as well. Most respondents (95%) had engaged in sexual intercourse, with 13 years as the median age at first coitus. Approximately 36 percent indicated they had exchanged sex for food, shelter, or drugs. Although youth reported a high rate of consistent condom use, 16 percent of the sample tested positive for HIV, 17 percent tested positive for hepatitis B (HBV), and 12 percent tested positive for hepatitis C (HCV). Homeless youth should be considered a high-risk group for contracting HIV, HBV, and HCV infections. The positive rates for HIV, HBV, and HCV observed in this study are higher than those of many previous reports among street youth. Because HIV prevention and hepatitis B vaccination programs have been targeted at school-based youth, most homeless youth are missed by these efforts. Targeted programs are needed to reach this high-risk group. Suggested guidelines for clinicians involved in the provision of medical care to homeless children and adolescents are provided.