Knowledge and perceptions of human trafficking among community-based and faith-based organization members in South Los Angeles.

The objectives of this study were (1) to assess the knowledge and perceptions of human trafficking (HT) among leaders and staff from 11 community-based organizations (CBOs) and faith-based organizations (FBOs) in South Los Angeles, and (2) to identify gaps in knowledge of HT and inform community organizations regarding possible best practices in health promotion for addressing this emerging public health problem. A self-administered survey was conducted during the period from 4 December 2015 to 28 January 2016. Descriptive statistics were generated and a logistic regression model was constructed using SAS 9.3. A total of 277 CBO and FBO leaders and staff completed the survey. Participants demonstrated high levels of knowledge of HT but their knowledge was not comprehensive, as gaps exist in recognizing the context in which HT usually takes place; understanding the local laws that govern this activity; and ways to follow related policies/procedures when the problem is suspected. A majority (a) believed there were not enough services in Los Angeles County to help survivors of HT, (b) could not recognize the signs of HT, and (c) did not know what steps to take if they suspected this criminal activity. A statistically significant association was found between education and participants' knowledge of HT, and with their beliefs and attitudes toward this violation of human rights. Study findings suggest that, generally, CBO/FBO leaders and staff in South Los Angeles have good knowledge about HT. However, notable gaps in knowledge and misperceptions remain, suggesting opportunities for Public Health to further educate and intervene.

Disparities in parental human papillomavirus (HPV) vaccine awareness and uptake among adolescents.

Trends in HPV vaccine awareness among parents of adolescent girls and boys (ages 13-17) and HPV vaccine uptake (≥1 dose) among girls (ages 13-17) were evaluated in Los Angeles County, California. Between 2007 and 2011, parental HPV vaccine awareness increased from 72% to 77% overall, with significant increases among mothers, Latinos, and respondents with daughters and Medi-Cal insured children. In 2011, parents who were male, older, less educated, Asian/Pacific Islander, and had sons remained significantly less likely to be aware. HPV vaccine initiation among daughters nearly doubled from 25% in 2007 to 48% in 2011, and girls who were older, uninsured, and had access-related barriers showed the largest improvements. In 2011, daughters who were younger and who had older and African American parents were at risk for low uptake. Thus, initiatives targeting male and younger adolescents, culturally-relevant information, and access to vaccination may help to reduce identified disparities.

Psychological Coercion in Human Trafficking: An Application of Biderman's Framework.

This study examined coercive conditions experienced by trafficked persons in the context of Biderman's theory of coercion. We conducted semi-structured interviews with 12 adult women trafficked into Los Angeles County, from 10 countries, for domestic work and/or sex work. Participants described health problems they experienced in relation to their trafficking experience and their perceptions of conditions that caused health problems. Utilizing a framework analysis approach, we analyzed themes using Biderman's framework. Participants reported experiencing the range of nonphysical coercive tactics outlined by Biderman, including isolation, monopolization of perception, induced debility or exhaustion, threats, occasional indulgences, demonstration of omnipotence, degradation, and enforcement of trivial demands. Our analysis demonstrates how these coercion tactics reinforced the submission of trafficked persons to their traffickers even in the absence of physical force or restraints. Such psychological abuse creates extreme stress that can lead to acute and chronic, physical and mental health problems.

Small area estimates reveal high cigarette smoking prevalence in low-income cities of Los Angeles county.

Los Angeles County has among the lowest smoking rates of large urban counties in the USA. Nevertheless, concerning disparities persist as high smoking prevalence is found among certain subgroups. We calculated adult smoking prevalence in the incorporated cities of Los Angeles County in order to identify cities with high smoking prevalence. The prevalence was estimated by a model-based small area estimation method with utilization of three data sources, including the 2007 Los Angeles County Health Survey, the 2000 Census, and the 2007 Los Angeles County Population Estimates and Projection System. Smoking prevalence varied considerably across cities, with a more than fourfold difference between the lowest (5.3%) and the highest prevalence (21.7%). Higher smoking prevalence was generally found in socioeconomically disadvantaged cities. The disparities identified here add another layer of data to our knowledge of the health inequities experienced by low-income urban communities and provide much sought data for local tobacco control. Our study also demonstrates the feasibility of providing credible local estimates of smoking prevalence using the model-based small area estimation method.

Identification of human trafficking victims in health care settings.

BACKGROUND: An estimated 18,000 individuals are trafficked into the United States each year from all over the world, and are forced into hard labor or commercial sex work. Despite their invisibility, some victims are known to have received medical care while under traffickers' control. Our project aimed to characterize trafficking victims' encounters in US health care settings. METHODS: The study consisted of semi-structured interviews with six Key Informants who work closely with trafficking victims (Phase I) and 12 female trafficking survivors (Phase II). All survivors were recruited through the Coalition to Abolish Slavery and Trafficking, an NGO in Los Angeles, and all were trafficked into Los Angeles. Interviews were conducted in English and six other languages, with the assistance of professional interpreters. Using a framework analysis approach that focused on victims' encounters in health care settings, we assessed interview transcript content and coded for themes. We used an exploratory pile-sorting technique to aggregate similar ideas and identify overarching domains. RESULTS: The survivors came from 10 countries. Eight had experienced domestic servitude, three had survived sex trafficking, and one had experienced both. Half the survivors reported that they had visited a physician while in their traffickers' control, and another worked in a health care facility. All Key Informants described other victims who had received medical care. For domestic servants, medical visits were triggered by injury and respiratory or systemic illness, while sex trafficking victims were seen by health professionals for sexually transmitted infections and abortion. Trafficking victims were prevented from disclosing their status to health care providers by fear, shame, language barriers, and limited interaction with medical personnel, among other obstacles. DISCUSSION: This exploration of survivors' experiences in health care settings supports anecdotal reports that US health care providers may unwittingly encounter human trafficking victims. Increasing awareness of human trafficking, and modifying practice to facilitate disclosure, could improve victim identification.

Human papillomavirus vaccine among adult women: disparities in awareness and acceptance.

BACKGROUND: Human papillomavirus (HPV) vaccines have been shown to be safe and highly effective in young and middle-aged women. PURPOSE: This study aimed to assess vaccine awareness and desire for vaccination among adult women aged 18-55 years residing in Los Angeles County CA. METHODS: This study is nested in the 2007 Los Angeles County Health Survey. Included in the analyses were 2295 women aged 18-55 years. Logistic regression was used to evaluate vaccine awareness and intention to become vaccinated in association with various factors. All analyses employed weighted data and were conducted in 2009. RESULTS: Only 5% of women aged 18-26 years had received the HPV vaccine in its first year on the market. Overall, 67% of women aged 18-55 years had heard of the vaccine. Among those who knew of the vaccine but had not received it, 61% reported they were likely to receive the vaccine. Latina, black, and Asian/Pacific Islander women were only half as likely to have heard of the vaccine as white women, but Latinas and Asian/Pacific Islander women were more willing to be vaccinated than white or black women. Education was associated positively with awareness, but inversely associated with intention to be vaccinated. Awareness and desire for vaccination also varied substantially by other factors such as language spoken at home. CONCLUSIONS: This population-based study of diverse women reveals important disparities in HPV vaccine awareness and intention to be vaccinated. Culturally and linguistically competent educational campaigns about HPV immunization are warranted, and should target high-risk populations.

Who is using emergency contraception? Awareness and use of emergency contraception among California women and teens.

INTRODUCTION: Emergency contraception (EC) reduces women's risk for pregnancy after unprotected intercourse, and women's awareness of the method is increasingly important for expanding access. However, knowledge of EC alone does not predict use, and few population data exist to describe EC use among those aware of the method. METHODS: Using data from the 2003 California Health Interview Survey, we measured EC awareness among 11,392 women ages 15-44, and EC use among 7,178 respondents who were aware of EC and at risk for pregnancy. Using chi(2) analyses and multivariable logistic regression, we examined population characteristics that epidemiologically predict EC awareness and use, including age, race/ethnicity, income, health insurance status, usual source of health care, immigration status, languages spoken at home, and urban versus rural residence. RESULTS: Nearly 76% of respondents had heard of EC, but awareness was lower among teens, women of color, poor women, women with publicly funded health insurance, those without a usual source of care, immigrants, non-English-language speakers, and rural residents. Among women aware of EC, about 4% reported having used the method in the previous year; young age, low income, attending a community/government clinic for care or not having a source of care, and living in an urban area significantly increased the odds for using EC. CONCLUSIONS: Among California women in 2003, awareness and use of EC remained low. However, similar rates of use were reported among racial, ethnic, and linguistic subgroups. Those most likely to report use of the method included population groups at high risk for unintended pregnancy.

Condom use and other factors affecting penile human papillomavirus detection in men attending a sexually transmitted disease clinic.

BACKGROUND AND OBJECTIVES: Human papillomavirus (HPV) is the primary cause of cervical, anal, and other anogenital cancers, but risk factors for penile HPV detection in men have not been well-characterized. GOAL: The goal of this study was to identify correlates of penile HPV detection in ethnically diverse men attending a sexually transmitted disease clinic. STUDY: A cross-sectional investigation was conducted among 393 men. Participants completed a risk-factor questionnaire and underwent testing for penile HPV DNA. Presence of HPV DNA was assessed using polymerase chain reaction with PGMY primers and reverse line blot genotyping. Logistic regression analyses were conducted to identify variables associated with any-type, oncogenic, and nononcogenic HPV. RESULTS: Circumcision was associated with reduced risk for oncogenic, nononcogenic, and overall HPV. Regular condom use was associated with reduced risk for oncogenic and overall HPV. CONCLUSION: These findings, if confirmed by other studies, could impact public health practices and messages regarding HPV.

Human papillomavirus infection in men attending a sexually transmitted disease clinic.

Human papillomavirus (HPV) is the main etiologic agent of anogenital cancers, including cervical cancer, but little is known about the type-specific prevalence of HPV in men. Participants were men aged 18-70 years attending a sexually transmitted disease clinic. Penile skin swabs were assessed for HPV DNA using polymerase chain reaction with reverse line-blot genotyping. Of 436 swabs collected, 90.1% yielded sufficient DNA for HPV analysis. Men with inadequate swab samples were significantly more likely to be white and circumcised than men with adequate swab samples. The prevalence of HPV was 28.2%. Oncogenic HPV types were found in 12.0% of participants, nononcogenic types were found in 14.8% of participants, multiple types were found in 6.1% of participants, and unknown types were found in 5.9% of participants. The most prevalent subtypes were nononcogenic 6, 53, and 84. HPV positivity was not associated with age. These results indicate that HPV infection among men at high risk is common but that characteristics of male HPV infection may differ from those of female infection.