The Role of Community Health Agents in Promoting Social Change in Peru.

BACKGROUND: Community health agents (CHAs) provide basic health services and increase health care access thereby improving health outcomes for peri-urban regions in Peru. Few studies analyze the effect that becoming a CHA has on women's interpersonal interactions. We aim to explore the impact CHAs may have on gender and social norms through their roles as trusted leaders in male-dominated communities. METHODS: We conducted six 90-minute group discussions with CHAs working in Huancayo and Trujillo, Peru. We designed the discussions to extract data about family and community norms that changed as a result of working as a CHA. RESULTS: A total of 53 female CHAs participated in six discussion groups. CHAs reported shifting family support (a change in how their family supported them in their role as a CHA), gaining status within their family (feeling more valued for their knowledge and experience), and shifting family gender roles (men and boys taking on more household responsibilities) as a result of their work. CHAs also reported a change in community norms and felt they were more valued and respected within their communities as women leaders. CONCLUSIONS: Working as a CHA creates an opportunity to enact social change through altering family dynamics and community perceptions. Moreover, empowering women to become CHAs not only generates tangible benefits in community health, but can help create social change that ultimately improves the lives of women and realize their human rights.

Do Gender-Based Violence Interventions Consider the Impacts of Climate Change? A Systematic Review.

Climate change and extreme weather events have been shown to increase incidences of gender-based violence (GBV). Numerous organizations have devoted significant time, resources, and effort to the design and implementation of interventions aimed at reducing GBV in Africa. Some interventions effectively reduce violence, but GBV persists and remains pervasive. The United Nations has called for GBV interventions that consider the impact of climate change on violence. This review aims to determine whether public health interventions intended to reduce GBV in Africa take into account the effects of climate change on the region and the population. PubMed, PsychArticles, and CINAHL databases were searched systematically in February 2023 for interventions conducted in Africa published between 2010 and 2023. There were a total of 86 articles in the final review that described 40 distinct interventions. The intervention designs included empowerment and participatory approaches (microfinance, microfinance plus, community education, and community engagement), changing social and cultural norms (community education, community engagement, and media), and school-based programs. None of the 40 interventions mentioned climate, weather, or climate change as a component of the intervention. There are several opportunities to improve existing, successful GBV interventions in order to increase their efficacy. GBV interventions could incorporate economic independence programs that do not rely on agriculture and include climate change education. These findings could facilitate the integration of two previously distinct research disciplines-climate change and GBV prevention-to inform future research and develop more effective and cost-efficient interventions.

Climate Change, Extreme Weather, and Intimate Partner Violence in East African Agrarian-Based Economies.

Severe weather events can be a catalyst for intimate partner violence, particularly in agricultural settings. This research explores the association between weather and violence in parts of East Africa that rely on subsistence farming. We used IPUMS-DHS data from Uganda in 2006, Zimbabwe in 2010, and Mozambique in 2011 for intimate partner violence frequency and EM-DAT data to identify weather events by region in the year of and year prior to IPUMS-DHS data collection. This work is grounded in a conceptual framework that illustrates the mechanisms through which violence increases. We used logistic regression to estimate the odds of reporting violence in regions with severe weather events. The odds of reporting violence were 25% greater in regions with severe weather compared to regions without in Uganda (OR = 1.25, 95% CI: 1.11-1.41), 38% greater in Zimbabwe (OR = 1.38, 95% CI: 1.13-1.70), and 91% greater in Mozambique (OR = 1.91, 95% CI: 1.64-2.23). Our results add to the growing body of evidence showing that extreme weather can increase women's and girls' vulnerability to violence. Moreover, this analysis demonstrates that climate justice and intimate partner violence must be addressed together.

Racial and Ethnic Differences in Openness to Communication From Local Faith-Based Congregations During Public Health Emergencies.

OBJECTIVES: During public health emergencies, people at risk of exposure or illness will likely be presented with extensive information about an unfamiliar topic and be asked to make decisions quickly. In difficult situations, people often turn to trusted leaders, including from their local faith-based congregation (FBC). We examined how people receive, interpret, and respond to health communication information from clergy and lay leaders from their local FBC during public health emergencies. METHODS: We analyzed responses to 10 questions from a 2021 nationally representative US survey. Porter Novelli designed the survey and administered it to 4510 US adults aged ≥18 years, of whom 3553 people completed the survey. We examined sociodemographic characteristics, trust of health information from clergy and lay leaders, and willingness to engage in health behaviors recommended by their FBC and receive health services through their local FBC. All estimates were weighted. We conducted bivariate analysis with contrast t tests for proportions at α = .05. RESULTS: More than half of adults (55.4%), including 65.8% of non-Hispanic Black and 58.8% of Hispanic or Latino adults, were members of an FBC. Among FBC members, a higher percentage of Hispanic or Latino (29.1%) and non-Hispanic Black (36.3%) adults than non-Hispanic White adults (20.4%) reported trust in their FBC for health information (P < .05). This trust translated into greater intent to engage in health behaviors promoted by the local FBC among non-Hispanic Black respondents (31.4%) compared with non-Hispanic White respondents (22.5%) (P < .05). CONCLUSIONS: Public health officials can consider ways to better understand how the cultures and practices of populations being served influence people's health perceptions and behaviors. Collaboration between federal, state, and local public health officials and FBCs can promote health equity during public health emergencies.

Communicating Effectively With People Experiencing Homelessness to Prevent Infectious Diseases.

BACKGROUND: People experiencing homelessness (PEH) are disproportionately affected by many infectious diseases, including coronavirus disease 2019 (COVID-19). However, communication efforts during public health emergencies like the COVID-19 pandemic often do not consider the unique needs of PEH. We examined how PEH seek and receive health information and how traditional health communication methods resonate with them. METHODS: We conducted in-person focus groups with PEH in 4 jurisdictions (Cincinnati, Ohio; Denver, Colorado; Sacramento, California; and the Bronx, New York) during July 2021. RESULTS: Findings from 15 focus groups with PEH (n = 53) revealed the need for trusted messengers and consistent messaging across local organizations, as PEH seek to verify information they receive from multiple sources. PEH overwhelmingly preferred to receive health information through face-to-face conversations, especially with healthcare providers with whom they had an established relationship, but they also cited news media, the internet, and social media as their main sources for obtaining health information. PEH reported that effective communication products pair a recommended action with instructions and resources about how to take that action within their community. CONCLUSIONS: These findings support healthcare providers collaborating with public health agencies to ensure that infectious disease prevention messages for PEH are provided by trusted messengers, multimodal, paired with resources, and consistent.

Community Health Agents Advancing Women's Empowerment: A Qualitative Data Analysis.

Community health agents (CHAs) play a critical role in primary healthcare delivery and health promotion in low-resource settings. Though there is substantial evidence of the benefits of CHAs in achieving targeted community health outcomes, there is limited research into the impact of empowerment experienced by CHAs themselves. This study examined how working as a CHA impacts the lives and self-perceptions of women in Peru volunteering with Catholic Medical Mission Board's (CMMB) markedly successful robust CHA model. We conducted six focus group discussions (FGDs) of 53 CHAs who implement CMMB programming in Trujillo and Huancayo, Peru. The FGDs were designed to explore themes related to empowerment, changes in women's lives, and perceptions of themselves. We identified four major themes related to women's empowerment: achievements, agency, meaningfulness, and resources. The most common empowerment theme was achievements, expressed through subthemes of changes in family behavior, self worth, education, health and nutrition, and rights and politics. The second most common empowerment theme was agency, with subthemes related to increases in using their voice, confidence, decision making, and participation. CHAs also reported experiencing empowerment through enhanced meaningfulness. CMMB's CHA model is an example of how well-structured community programs can facilitate women's empowerment. Providing meaningful community leadership opportunities can have far-reaching effects on women's perceptions of themselves as valuable, capable, and empowered leaders. This work deepens our understanding of how to practically improve community health through empowering women to catalyze gender equality in communities with disproportionate barriers and limited opportunities burdening them.

Multimodality Multisystem Imaging of Pregnancy-Related Changes: Featuring Neurologic, Cardiothoracic, Breast, Gynecologic, and Musculoskeletal Issues.

ABSTRACT: Pregnancy and the puerperium are a time of significant physiologic change, and with an average of 4 million births in the United States yearly, radiologists encounter pregnancy-related imaging findings regularly. While many of these findings represent physiologic changes, a significant number represent pathology, making it paramount for radiologists to distinguish between the two. This case-based article reviews imaging findings within the nervous, cardiovascular, pulmonary, breast, gynecologic, musculoskeletal, digestive, hematologic, and integumentary systems throughout pregnancy and the postpartum period.

Kenyan Women Bearing the Cost of Climate Change.

Climate change-induced crises can aggravate intimate partner violence (IPV); the loss of income when weather affects the agricultural industry can exacerbate violence at home. In Kenya, climate change has increased precipitation during the rainy season and raised temperatures during the dry season, resulting in floods and droughts. For 75% of Kenyans, agricultural activities are their primary source of income. This research aims to assess patterns in IPV and severe weather events (SWE). We examined Integrated Public Use Microdata Series-Demographic Health Survey (IPUMS-DHS) data from 2008 and 2014 for IPV severity and frequency. We used Emergency Events Database (EM-DAT) data along with GPS coordinates to identify SWEs (defined as any flood >10 days) by county in Kenya. Overall, women were more likely to experience IPV if their spouse worked in agriculture (Odds Ratio (OR) = 1.22, 95% Confidence Interval (CI): 1.10-1.36). There was a 60% increase in the odds of reporting IPV in counties that experienced an SWE as compared to counties that did not experience an SWE (OR = 1.60, 95% CI: 1.35-1.89). This analysis further supports the growing body of research that suggests a relationship between climate change-related weather events and violence against women.

Facilitators and Barriers of Cervical Cancer Screening and Human Papilloma Virus Vaccination Among Somali Refugee Women in the United States: A Qualitative Analysis.

INTRODUCTION: Eastern Africa has the highest rates of cervical cancer incidence (42.7 per 100,000) and mortality (27.6 per 100,000), substantially higher than worldwide incidence (14.0 per 100,000) and mortality (6.8 per 100,000). The purpose of this study was to explore facilitators and barriers to cervical cancer screening and human papilloma virus (HPV) vaccination among Somali refugee women and their children. METHOD: Focus group discussions were conducted in August of 2016. Investigators performed systematic, comparative, and thematic data analyses. RESULTS: The 31 Somali refugee participants ranged from 23 to 64 years old. Four major themes emerged: (1) knowledge, (2) facilitators, (3) decision making, and (4) views on intervention strategies. Doctor recommendation and family support were important facilitators. Community education was the most popular strategy in promoting screening and vaccine uptake. DISCUSSION: Multilevel targeted interventions should increase knowledge and include family members to increase cervical cancer screening and HPV vaccination uptake in the Somali community.

Rural-Urban Differences in Access to Preventive Health Care Among Publicly Insured Minnesotans.

PURPOSE: Reduced access to care and barriers have been shown in rural populations and in publicly insured populations. Barriers limiting health care access in publicly insured populations living in rural areas are not understood. This study investigates rural-urban differences in system-, provider-, and individual-level barriers and access to preventive care among adults and children enrolled in a public insurance program in Minnesota. METHODS: This was a secondary analysis of a 2008 statewide, cross-sectional survey of publicly insured adults and children (n = 4,388) investigating barriers associated with low utilization of preventive care. Sampling was stratified with oversampling of racial/ethnic minorities. RESULTS: Rural enrollees were more likely to report no past year preventive care compared to urban enrollees. However, this difference was no longer statistically significant after controlling for demographic and socioeconomic factors (OR: 1.37, 95% CI: 1.00-1.88). Provider- and system-level barriers associated with low use of preventive care among rural enrollees included discrimination based on public insurance status (OR: 2.26, 95% CI: 1.34-2.38), cost of care concerns (OR: 1.72, 95% CI: 1.03-2.89) and uncertainty about care being covered by insurance (OR: 1.70, 95% CI: 1.01-2.85). These and additional provider-level barriers were also identified among urban enrollees. CONCLUSIONS: Discrimination, cost of care, and uncertainty about insurance coverage inhibit access in both the rural and urban samples. These barriers are worthy targets of interventions for publicly insured populations regardless of residence. Future studies should investigate additional factors associated with access disparities based on rural-urban residence.

Barriers to Care and Health Care Utilization Among the Publicly Insured.

BACKGROUND: Although the Affordable Care Act has been successful in expanding Medicaid to >17 million people, insurance alone may not translate into access to health care. Even among the insured, substantial barriers to accessing services inhibit health care utilization. OBJECTIVES: We examined the effect of selected barriers to health care access and the magnitude of those barriers on health care utilization. RESEARCH DESIGN: Data come from a 2008 survey of adult enrollees in Minnesota's public health care programs. We used multivariate logistic regression to estimate the effects of perceived patient, provider, and system-level barriers on past year delayed, foregone, and lack of preventive care. SUBJECTS: A total of 2194 adults enrolled in Minnesota Health Care Programs who were mostly female (66%), high school graduates (76%), unemployed (62%), and living in metro areas (67%) were included in the analysis. RESULTS: Reporting problems across all barriers increased the odds of delayed care from 2 times for provider-related barriers (OR=2.0; 95% CI, 1.2-3.3) to >6 times for access barriers (OR=6.2; 95% CI, 3.8-10.2) and foregone care from 2.6 times for family/work barriers (OR=2.6; 95% CI, 1.3-5.1) to >7 times for access barriers (OR=7.1; 95% CI, 3.9-13.1). Perceived discrimination was the only barrier consistently associated with all 3 utilization outcomes. CONCLUSIONS: Multiple types of barriers are associated with delayed and foregone care. System-level barriers and discrimination have the greatest effect on health care seeking behavior.

Amputated limb by cerclage wire of femoral diaphyseal fracture: a case report.

An entrapment of the femoral artery by cerclage wiring is a rare complication after spiral diaphyseal femoral fractures. We report the case of an 82-year-old female treated by an antegrade intramedullary nailing and multiple cable augmentation, which was then complicated by injury to the femoral artery that resulted in ipsilateral leg necrosis and amputation. The entrapment was caused by direct belting by the cable and resulted in a total obstruction of the femoral artery.

Cancer incidence among Minnesota taconite mining industry workers.

PURPOSE: To evaluate cancer incidence among Minnesota taconite mining workers. METHODS: We evaluated cancer incidence between 1988 and 2010 in a cohort of 40,720 Minnesota taconite mining workers used between 1937 and 1983. Standardized incidence ratios (SIRs) with 95% confidence intervals (CIs) were estimated by comparing numbers of incident cancers with frequencies in the Minnesota Cancer Surveillance System. SIRs for lung cancer by histologic subtypes were also estimated. We adjusted for out-of-state migration and conducted a probabilistic bias analysis for smoking-related cancers. RESULTS: A total of 5700 cancers were identified, including 51 mesotheliomas and 973 lung cancers. The SIRs for lung cancer and mesothelioma were 1.3 (95% CI = 1.2-1.4) and 2.4 (95% CI = 1.8-3.2), respectively. Stomach, laryngeal, and bladder cancers were also elevated. However, adjusting for potential confounding by smoking attenuated the estimates for lung (SIR = 1.1, 95% CI = 1.0-1.3), laryngeal (SIR = 1.2, 95% CI = 0.8-1.6), oral (SIR = 0.9, 95% CI = 0.7-1.2), and bladder cancers (SIR = 1.0, 95% CI = 0.8-1.1). CONCLUSIONS: Taconite workers may have an increased risk for certain cancers. Lifestyle and work-related factors may play a role in elevated morbidity. The extent to which mining-related exposures contribute to disease burden is being investigated.

Occupational exposures and lung cancer risk among Minnesota taconite mining workers.

OBJECTIVE: To examine the association between employment duration, elongate mineral particle (EMP) exposure, silica exposure and the risk of lung cancer in the taconite mining industry. METHODS: We conducted a nested case-control study of lung cancer within a cohort of Minnesota taconite iron mining workers employed by any of the mining companies in operation in 1983. Lung cancer cases were identified by vital records and cancer registry data through 2010. Two age-matched controls were selected from risk sets of cohort members alive and lung cancer free at the time of case diagnosis. Calendar time-specific exposure estimates were made for every job and were used to estimate workers' cumulative exposures. ORs and 95% CIs were estimated using conditional logistic regression. We evaluated total lung cancer risk and risk of histological subtype by total work duration and by cumulative EMP, and silica exposure by quartile of the exposure distribution. RESULTS: A total of 1706 cases and 3381 controls were included in the analysis. After adjusting for work in haematite mining, asbestos exposure and sex, the OR for total duration of employment was 0.99 (95% CI 0.96 to 1.01). The ORs for quartile 4 versus 1 of EMP and silica exposure were 0.82 (95% CI 0.57 to 1.19) and 0.97 (95% CI 0.70 to 1.35), respectively. The risk of each histological subtype of lung cancer did not change with increasing exposure. CONCLUSIONS: This study suggests that the estimated taconite mining exposures do not increase the risk of developing lung cancer.

Mortality experience among Minnesota taconite mining industry workers.

OBJECTIVE: To evaluate the mortality experience of Minnesota taconite mining industry workers. METHODS: Mortality was evaluated between 1960 and 2010 in a cohort of Minnesota taconite mining workers employed by any of the seven companies in operation in 1983. Standardised mortality ratios (SMR) were estimated by comparing observed deaths in the cohort with expected frequencies in the Minnesota population. Standardised rate ratios (SRR) were estimated using an internal analysis to compare mortality by employment duration. RESULTS: The cohort included 31,067 workers with at least 1 year of documented employment. Among those, there were 9094 deaths, of which 949 were from lung cancer, and 30 from mesothelioma. Mortality from all causes was greater than expected in the Minnesota population (SMR=1.04, 95% CI 1.02 to 1.04). Mortality from lung cancer and mesothelioma was higher than expected with SMRs of 1.16 for lung cancer (95% CI 1.09 to 1.23) and 2.77 for mesothelioma (95% CI 1.87 to 3.96). Other elevated SMRs included those for cardiovascular disease (SMR=1.10, 95% CI 1.06 to 1.14), specifically for hypertensive heart disease (SMR=1.81, 95% CI 1.39 to 2.33) and ischemic heart disease (SMR=1.11, 95% CI 1.07 to 1.16). Results of the SRR analysis did not show variation in risk by duration of employment. CONCLUSIONS: This study provides evidence that taconite workers may be at increased risk for mortality from lung cancer, mesothelioma, and some cardiovascular disease. Occupational exposures during taconite mining operations may be associated with these increased risks, but non-occupational exposures may also be important contributors.

Mortality and cancer incidence in ammonium perfluorooctanoate production workers.

OBJECTIVE: To evaluate mortality and cancer incidence in a cohort of ammonium perfluorooctanoate (APFO) exposed workers. METHODS: We linked a combined cohort (n=9027) of employees from APFO and non-APFO production facilities in Minnesota to the National Death Index and to cancer registries of Minnesota and Wisconsin. Industrial hygiene data and expert evaluation were used to create a task-based job exposure matrix to estimate APFO exposure. Standardised mortality ratios were estimated using Minnesota population rates. HRs and 95% CIs for time-dependent cumulative APFO exposure were estimated with an extended Cox model. A priori outcomes of interest included cancers of the liver, pancreas, testes, kidney, prostate and breast, and mortality from cardiovascular, cerebrovascular and chronic renal diseases. RESULTS: Mortality rates in the APFO-exposed cohort were at or below the expected, compared with Minnesota. The HR for dying from the cancer and non-cancer outcomes of interest did not show an association with APFO exposure. Similarly, there was little evidence that the incident cancers were associated with APFO exposure. Compared to the non-exposed population, modestly elevated, but quite imprecise HRs were observed in the higher-exposure quartiles for bladder cancer (HR=1.66, 95% CI 0.86 to 3.18) and pancreatic cancer (HR=1.36, 95% CI 0.59 to 3.11). No association was observed between APFO exposure and kidney, prostate or breast cancers. CONCLUSIONS: This analysis did not support an association between occupational APFO exposure and the evaluated health endpoints, however, the study had limited power to evaluate some conditions of interest.

Perceptions of communicative competence after traumatic brain injury: implications for ecologically-driven intervention targets.

The present study investigated the relationship between non-verbal behaviours and perceptions of the communication abilities of an individual with anomia secondary to traumatic brain injury (TBI). Thirty-four university students studying Communication Sciences and Disorders were randomly assigned to watch or listen to six short clips of an individual with TBI engaged in conversation. Participants rated the individual on communication parameters from a modified version of the Pragmatic Protocol and four other dependent measures of communicative competence. A significant positive correlation was identified between perceptions of gestures and ratings of overall communicative competence, and between perceptions of hand and arm movements and ratings of overall communicative competence. Participant raters who viewed the individual's movements as inappropriate also rated her overall communication abilities less favourably. This finding highlights individuality in perception of communication competence and the importance of assessing communication partners' perceptions in a client's environment to determine socially relevant treatment goals.

Acute deformity correction of lower extremities under SSEP-monitoring control.

Intraoperative somatosensory evoked potential (SSEP) monitoring was performed in eight children who had undergone an acute deformity correction in the lower extremities using external fixation. Five patients showed stable evoked potentials during surgery and had no neurologic complications postoperatively. Three patients experienced evoked potential abnormalities. In one patient, 60 degrees external rotation of the foot produced significant SSEP changes. The reduction of rotation to 40 degrees resulted in tibial but not peroneal SSEP recovery. Peroneal nerve deficit was noted postoperatively. The second patient showed substantial SSEP attenuation after 45 degrees correction of distal tibial valgus. However, spontaneous recovery of the response occurred, which allowed maintenance of the achieved correction. In a third patient, significant SSEP changes occurred after 90 degrees external rotation and 10 mm medial translation of the distal femur. Total release of translation allowed 75 degrees external rotation without SSEP abnormalities. Neither of the latter two patients had peripheral nerve deficits postoperatively. Intraoperative SSEP monitoring thus helps to define a neurologically safe limit of acute deformity correction.