Health disparities: a primer for public health social workers

More than a Great Idea: Findings from the Profiles in Public Health Social Work Study

Progress in refining the definition and basic concepts of public health social work (PHSW) is central to its revitalization. Advancing PHSW further depends on understanding the roles, domains, and daily activities of current PHSW practitioners in the contemporary workforce. The goal of the Profiles in PHSW Study is to explore how public health social workers conceptualize and locate their work. Using snowball sampling, 48 PHSW subjects with four or more years of professional experience were recruited; 34 (70.8%) participated. Qualitative survey responses were compiled and thematically analyzed; six themes emerged related to the nuances of integrating public health and social work, wide-ranging practice across systems and settings, leadership, visibility and viability, and recommendations for how to move PHSW forward. Findings suggest that intentional profession-wide integration of public health approaches into social work education, research, and practice is needed to strengthen the field's impact and role in advancing population health.

The Impact of State Firearm Laws on Homicide Rates among Black and White Populations in the United States, 1991-2016

This study aimed to investigate the potential differential effects of state-level firearm laws on black and white populations. Using a panel design, authors examined the relationship between state firearm laws and homicide victimization rates among white people and black people in 39 states during the period between 1991 and 2016. Authors modeled homicide rates using linear regression with year and state fixed effects and controlled for a range of time-varying, state-level factors. Results showed that universal background check laws and permit requirement laws were associated with lower homicide rates among both white and black populations, and "shall issue" laws were associated with higher homicide rates among both white and black populations. Laws that prohibit firearm possession among people convicted of a violent misdemeanor or require relinquishment of firearms by people with a domestic violence restraining order were associated with lower black homicide rates, but not with white homicide rates. Author identification of heterogeneity in the associations between state firearm laws and homicide rates among different racial groups has implications for reducing racial health disparities.

Perceived trust in the health system among mothers and nurses and its relationship to the issue of vaccinations among the Arab population of Israel: A qualitative research study

The literature indicates that trust plays an important role in people's decision-making with respect to vaccinations. This research seeks to examine the impact of trust on the high response rate to vaccinations among the minority Arab population living in Israel. The research employs the qualitative phenomenological research method, using personal interviews to identify and analyze perceived trust among mothers of young children and teenagers (n = 70) and among nurses (n = 20) in the Arab population in the context of vaccinations and the high response rate to vaccinations among this population. The research findings point to differing levels of trust in the medical system. The participants placed the highest trust in the nurses working in the Tipat Halav Family Health Centers run by the Ministry of Health. These nurses are the main communicators of information about childhood vaccinations in Israel. Moreover, the interviewees saw vaccinations as an example of the state offering equal and optimal services to the Arab minority population. In addition, the interviewees consider the explanatory materials to be limited, superficial and not culturally appropriate. These positive attitudes toward vaccinations alongside reports that no importance is attributed to the explanatory materials due to their low quality may cause the population to accept vaccination recommendations as they are and to delegate responsibility and authority to the state.

Honouring the role of community in community health work with Cambodian Americans

Despite surviving extreme forms of violence, torture and other traumas during the Khmer Rouge genocide and forced migration, Cambodian Americans experience devastating health inequities and barriers to health access in the United States (U.S.). From the perspective of Cambodian American community health workers (CHWs), we explored three aims in this community-based participatory research (CBPR), qualitative study: Cambodian Americans' understanding of health, community health work strategies that improve health access of Cambodian Americans, and action steps that improve health access for Cambodian Americans. From 2014 to 2016, our two-phased study spanned seven U.S. states, which included a focus group (n = 5) and 16 semistructured interviews. Participants identified an indigenous concept of health, and micro-level (e.g. service navigation, peer education) and mezzo-level interventions (e.g. community building, coalition work) to improve health access. Finally, Khmer Health Advocates, a community-based health advocacy organisation, served as a vital study partner in this CBPR study.

Health Outcomes and Costs of Social Work Services: A Systematic Review

BACKGROUND

Efforts to reduce expensive health service utilization, contain costs, improve health outcomes, and address the social determinants of health require research that demonstrates the economic value of health services in population health across a variety of settings. Social workers are an integral part of the US health care system, yet the specific contributions of social work to health and cost-containment outcomes are unknown. The social work profession's person-in-environment framework and unique skillset, particularly around addressing social determinants of health, hold promise for improving health and cost outcomes.

OBJECTIVES

To systematically review international studies of the effect of social work-involved health services on health and economic outcomes.

SEARCH METHODS

We searched 4 databases (PubMed, PsycINFO, CINAHL, Social Science Citation Index) by using "social work" AND "cost" and "health" for trials published from 1990 to 2017.

SELECTION CRITERIA

Abstract review was followed by full-text review of all studies meeting inclusion criteria (social work services, physical health, and cost outcomes).

DATA COLLECTION AND ANALYSIS

Of the 831 abstracts found, 51 (6.1%) met criteria. Full text review yielded 16 studies involving more than 16 000 participants, including pregnant and pediatric patients, vulnerable low-income adults, and geriatric patients. We examined study quality, health and utilization outcomes, and cost outcomes.

MAIN RESULTS

Average study quality was fair. Studies of 7 social work-led services scored higher on quality ratings than 9 studies of social workers as team members. Most studies showed positive effects on health and service utilization; cost-savings were consistent across nearly all studies.

CONCLUSIONS

Despite positive overall effects on outcomes, variability in study methods, health problems, and cost analyses render generalizations difficult. Controlled hypothesis-driven trials are needed to examine the health and cost effects of specific services delivered by social workers independently and through interprofessional team-based care. Public Health Implications. The economic and health benefits reported in these studies suggest that the broad health perspective taken by the social work profession for patient, personal, and environmental needs may be particularly valuable for achieving goals of cost containment, prevention, and population health. Novel approaches that move beyond cost savings to articulate the specific value-added of social work are much needed. As health service delivery focuses increasingly on interprofessional training, practice, and integrated care, more research testing the impact of social work prevention and intervention efforts on the health and well-being of vulnerable populations while also measuring societal costs and benefits is essential.

A History of Social Work in Public Health

Social work is a core health profession with origins deeply connected to the development of contemporary public health in the United States. Today, many of the nation's 600 000 social workers practice broadly in public health and in other health settings, drawing on a century of experience in combining clinical, intermediate, and population approaches for greater health impact. Yet, the historic significance of this long-standing interdisciplinary collaboration-and its current implications-remains underexplored in the present era. This article builds on primary and contemporary sources to trace the historic arc of social work in public health, providing examples of successful collaborations. The scope and practices of public health social work practice are explored, and we articulate a rationale for an expanded place for social work in the public health enterprise.

Condoms, Culture, and Conviction: The Effect of Acculturation and Religiosity on Latina Condom Use during First Sex with New Partners

Latinas in the United States are less likely than their non-Hispanic peers to use condoms. Previous research has identified acculturation and religiosity as two key determinants of Latina condom use, but results are inconsistent, impairing the translation of findings to practice. The current study examines these constructs together and addresses methodological concerns noted in the literature. Structural equation modeling performed on a nationally representative sample of Latinas indicated that intrinsic religiosity increased condom use whereas acculturation decreased condom use. Extrinsic religiosity indirectly increased condom use via intrinsic religiosity. Implications for practice and policy are discussed.

Reproductive tract infections: Attitude and barriers among marginalized fisher women in Kerala, South India

Reproductive tract infections (RTIs) are the cause of severe gynecological and maternal morbidity in India. In marginalized communities, women persevere quietly when faced with a culturally sensitive health issue such as an RTI. To hypothesize on the differential health behavior and low levels of reported incidents among women living in marginalized communities, we undertake an exploratory study in a coastal fishermen community in South India. We identify barriers influencing decisions to seek curative and preventive medical care. Public health practitioners and social workers may find our recommendations relevant for addressing health issues in marginalized communities.

The Mutual Relationship Between Immigrants' Disrupted Everyday Activities and Their Health: A Grounded Theory of Experiences of Korean Immigrants Settling in New Zealand

For Asian immigrants, immigration has the potential to disrupt all familiar routines. That is a threat to their health and well-being. This grounded theory study explored how immigrants adjust to a new environment by analyzing the experiences of 25 Korean immigrants in New Zealand. The findings suggest that immigration is a stress-inducing phenomenon that requires adjustment of valued activities and adversely affects their health. In response, participants worked on regaining control over disrupted activities by opting for two world perspectives. The study helps social workers to develop effective interventions and services for immigrants to better handle health problems.

Psychometric Properties of a New HIV/AIDS Knowledge Measure for Adults

The aim of this study was to develop a new 29-item HIV/AIDS knowledge measure and to examine its psychometric properties for three samples of adults: non-HIV-positive heterosexual people, non-HIV-positive men who have sex with men (MSM), and people living with HIV/AIDS (PLWHA). The authors collected data using an online questionnaire. A total of 9,349 Italian individuals agreed to participate in the study: 694 individuals (7.4%) were PLWHA, 5,232 (56.0%) were HIV negative, and the remaining 3,423 (36.6%) were MSM. Using two-parameter item response theory analysis, a bifactor model was found to be better fitting than a one-factor model or a 12 correlated first-order factor model. Differential item functioning showed evidence of measurement nonequivalence of the instrument for the three samples of adults. The reliability of HIV/AIDS knowledge scale among PLWHA was satisfactory. Criterion-related validity was only achieved among non-HIV-positive heterosexual people, non-HIV-positive MSM, as the HIV/AIDS knowledge scale was related with attitudes toward condom use, condom use with casual partners, unknown HIV status of partner, and HIV stigma. Among non-HIV-positive heterosexual people, the HIV/AIDS knowledge scale adds to the prediction of condom use above that of attitudes toward condom use scale. The HIV/AIDS knowledge scale is especially discriminating at low to medium levels of knowledge.

Shaping the future of prevention in social work: an analysis of the professional literature from 2000 through 2010

In light of the Patient Protection and Affordable Care Act's goals of better patient care, cost control, and improved population outcomes, prevention has emerged as an important component of health reform. Social work, with its extensive involvement in the health system and deep roots in public health, can benefit from a better understanding of its role in prevention. This study builds on the Social Work Interest in Prevention Study (SWIPS), which evaluated extent, type, and levels of prevention content in nine social work journals from 2000 to 2005. The goal of the expanded study, the SWIPS-Expansion, was to assess whether interest in prevention increased over the years in which health reform was enacted. Of the 3,745 articles reviewed, 9.0 percent (n = 336) met the criteria for "prevention articles." Between 2000 and 2010, prevention articles rose from 4.1 percent to 14.3 percent of all articles. A secondary analysis focused on topics within social work prevention, with violence, aging, and disease as primary focal areas. The findings suggest that although prevention interest appears to be growing, it remains a minority focus in the profession's journals. A national conversation on prevention can help expand the profession's role in health reform at this critical time.

Contextually appropriate measurement as the basis for culturally appropriate interventions: a case study in Managua, Nicaragua

Despite recent advances in U.S. health care, racial and ethnic minorities experience significantly worse health and mental health outcomes. Policy responses to this problem are based on available research, which is often premised on a misinterpretation of the cultural concepts that underlie people's health and mental health. Health researchers often rely upon measurements with questionable cultural validity. This contributes to a lack of understanding of health disparities that nondominant populations experience and creates obstacles to the development of effective policies to alleviate them. Even statistically valid or literally translated measurements often fail to account for different social and cultural contexts and/or neglect to consider vital information about the population studied or its history. This article reports on the content validity of measures used in a study that investigated predictors of mental health in Managua, Nicaragua. Results reveal a polarized response structure and lack of cultural relevance in underlying concepts measured.

Knowledge of causes of VVF and discrimination suffered by patients in Ebonyi State, Nigeria: a qualitative study

Vesico-vaginal fistula (VVF) is a major public health issue in Nigeria. This study focused on VVF patients seeking treatment. Hospital records were used to sample 30 respondents. Three focus group discussions were conducted and analyzed in themes. Results reveal that most of the respondents did not know what brought about their condition, whereas some felt it was a curse from the gods. Respondents reported discrimination and stigmatization by relatives. Findings suggest the need to have trained social workers working in all fistula centers in the country. They will help in the counseling, rehabilitation, and reintegration of these women.

Making the invisible visible: are health social workers addressing the social determinants of health?

This study explored the ways in which health social workers (HSW) address the social determinants of health (SDH) within their social work practice. Social workers (n = 54) employed at major hospitals across Toronto had many years of practice in health care (M = 11 years; SD = 10.32) and indicated that SDH were a top priority in their daily work; with 98% intentionally intervening with at least one and 91% attending to three or more. Health care services were most often addressed (92%), followed by housing (72%), disability (79%), income (72%), and employment security (70%). Few HSW were tackling racism, Aboriginal status, gender, or social exclusion in their daily practice.

Current Perspectives on Latino Men’s Health

Health concerns for Latinos, the largest ethnic minority in the United States, merit attention by policy makers. Given the importance of the Latino population to the economic well-being of the United States, ensuring good health for this group is crucial. Lack of access to health care is the most obvious barrier to maintaining good health for Latinos, but it is not the only important factor. Sociocultural factors, including acculturation, culturally competent health professionals, immigration status, income, and education are also influential to health concerns. Recommendations to decrease health disparities among Latino men include theoretically based health interventions, better integration of research findings, working with local communities, and incorporating Latino masculine values into both health care and health education. Given the importance of the sociocultural factors, the discussion that follows emphasizes these and the interaction of these factors with Latino cultural values.