Group Of Community Health Workers Research Articles

A Culturally Adapted Diabetes Prevention Intervention in the New York City Sikh Asian Indian Community Leads to Improvements in Health Behaviors and Outcomes.

Sikh Asian Indians are an underserved, minority group demonstrating high rates of diabetes. Community health workers (CHWs) are effective in addressing health disparities by reaching socially and linguistically isolated populations. There are no culturally-adapted programs for diabetes prevention among Sikh Asian Indians, thus, this study tests the efficacy of a culturally-tailored CHW intervention to improve diabetes prevention-related outcomes among Sikh Asian Indians at-risk for diabetes. A quasi-experimental two-arm intervention among Sikh Asian Indian adults at-risk for diabetes and living in New York City (n=160) was conducted in 2013-2014. The treatment group received six monthly CHW group education sessions and ten follow-up phone calls; the control group received the first session. Main outcomes included weight, body mass index (BMI), blood pressure (BP), physical activity (PA), diet, and health self-efficacy. Positive and significant changes in weight, BMI, and diabetes prevention-related indicators were seen among both study groups. However, only treatment group participants showed significant changes over time for weight, BMI, PA self-efficacy, and health-related self-efficacy. Significant between-group differences were seen in adjusted analyses for weight, BMI, systolic BP, total weekly PA, PA self-efficacy, PA social interaction, portion control, barriers to healthy eating, and health self-efficacy. At 6-months, treatment participants were more likely to lose ≥5% and ≥7% of their weight compared to control participants (p=0.071, and p=0.015, respectively). Findings demonstrate that a culturally-adapted CHW diabetes prevention program in the Sikh community is efficacious, adding to the growing literature on CHWs' capacity to address health inequity among underserved populations.

El Manual Para el Pueblo (The Manual for the People): a pictorial aid for community health workers to identify surgical conditions

Abstract Background Access to safe, effective, and affordable surgical care is a pressing contemporary public health issue. Deaths from surgically treated conditions exceed those from HIV, tuberculosis, and malaria combined. Community outreach is a potential driver of access to surgical treatment, yet education among community health workers (CHWs) about such conditions is insufficient. Here, we describe the development and testing of a picture-based curriculum—El Manual Para el Pueblo (The Manual for the People)—to help CHWs to identify and refer surgical conditions in a largely illiterate population. Methods Central American rural multi-ethnic indigenous groups and surgical providers provided context-specific expertise and advice for the development of El Manual Para el Pueblo, established in 2017. During a pilot implementation in July, 2018, the Ministry of Education and a local community leader recruited groups of CHWs, parents in the communities, and groups of students from the Olancho department of Honduras. We assessed participants before and after the teaching programme for situational problem-solving. Participants completed quantitative surveys to measure the efficacy of an accompanying curriculum on the scheme and iconography of the manual; we also collected qualitative data from participants about the utility of the programme for their practice patterns. Findings The surgical manual includes 13 chapters with 133 different medical and surgical conditions represented. For the surveys, participants used three sample pages of the manual to answer the questions. We included 403 participants; 68% were women and mean age was 26 years. Overall, 245 participants (61%) had scores of 75% or more on the pre-intervention survey and 170 (42%) had scores of 85% or more. Manual understanding and utilisation abilities improved from pre-intervention mean score of 15·37 (SD 3·10) to 15·91 (3·09) post-intervention out of a maximum score of 20 (p Interpretation Surgical disease burden is one of the most pressing public health problems globally and there is an important opportunity to improve care for the 5 billion people who lack adequate access to surgical care. El Manual Para el Pueblo is one such tool. Our data suggest that this curriculum can be an effective educational tool for improving on-the-ground understanding of the triage of surgical and medical disease, as well as techniques for best use of the manual. Finally, our study reinforces the need to invest in education for local personnel when implementing similar interventions to achieve the maximum societal effects. Funding Operation Smile, Agnew Surgical Society at the Perelman School of Medicine.

Male Partner Involvement in the Utilization of Hospital Delivery Services by Pregnant Women Living with HIV in Sub Saharan Africa: A Systematic Review and Meta-analysis.

Objective The level of male partner involvement in hospital delivery by pregnant women living with HIV in sub Saharan Africa (SSA) is low. We conducted a systematic review and meta-analysis to identify the approaches that are used in improving male partner involvement and their impact on the utilization of hospital delivery services by pregnant women living with HIV in SSA. Methods Ovid Medline, Embase, PsycINFO, Cochrane library, ClinicalTrials.gov, Web of Science and Current Controlled Trials were searched. Only studies carried out in SSA that reported an approach used in involving male partners and the impact on the uptake of hospital delivery services irrespective of the language and date of publication were included. Odds ratios were extracted or calculated from studies and combined in a meta-analysis using the statistical package Stata version 11.0. A forest plot was used to show the impact of various male involvement approaches. A funnel plot was used to report publication bias. Results From an initial 2316 non-duplicate articles, 08 articles were included in the systematic review and meta-analysis. The overall pooled OR was 1.56 (95% CI 1.45-1.68). After stratification, the odds ratios were: 1.51 (95% CI 1.38-1.65), 1.58 (95% CI 1.38-1.80), 3.47 (95% CI 2.16-5.58) for complex community interventions without community health workers (CHWs), complex community interventions with community health workers, and verbal encouragement respectively. The overall I-square was 91.0% but after stratification into the three different approaches, the I-squared within the complex community intervention without CHWs group was 0.0%. Conclusions for Practice Complex community interventions and verbal encouragement increase the utilization of hospital delivery services by pregnant women living with HIV in SSA. The overall heterogeneity was high but very low for studies that used complex community interventions without CHWs. More well conducted studies (including randomized controlled trials) are needed in future to add to the quality of evidence.

Dynamics of Treatment Supporters and Patients Starting HIV Therapy in Lima, Peru.

As per the National HIV Program in Peru, the designation of a patient-elected treatment supporter is a requisite for starting antiretroviral therapy (ART). These individuals are expected to aid the patient in medical and social support. This qualitative study examines the interaction between treatment supporters and people living with HIV/AIDS (PLWHA) to elucidate key dynamics contributing to care. Twenty individual interviews with treatment supporters were analyzed alongside 5 group interviews: 2 groups of treatment supporters, 2 groups of PLWHA, and 1 group of community health workers. Findings characterized formal means of treatment support and informal emotional and instrumental support. Gradual transfer of treatment responsibilities from supporters to PLWHA was found to foster a sense of self-efficacy among PLWHA, and when paired with open communication and committed emotional support, created an ideal reciprocal relationship. However, lack of HIV-related knowledge among treatment supporters was detrimental. More training and systemic support for treatment supporters may optimize their role as informed participants in the care of PLWHA.

Community Health Workers (CHWs) as Innovators

Community health workers (CHWs) have a longstanding role in improving the health and well-being of underserved populations in resource-limited settings. CHWs are trusted in the communities they serve and are often able to see through solutions on community challenges that outside persons cannot. Notwithstanding, such solutions often must be low-cost, easily implementable, and permit knowledge gaps among CHWs to be filled via appropriate training. In this sense, use of cost-effective information technology (IT) solutions can be key to increasing access to knowledge for these community agents. This paper highlights insights gleaned from a pilot study performed in Detroit, Michigan with a group of CHWs in basic grant-writing training via an e-platform, the Community Health Innovator Program (CHIP). The results are discussed within the context of learning theory. It is concluded that e-platforms are necessary for CHWs to leverage knowledge from multiple sources in an adaptive environment towards addressing ever-evolving global health challenges.

Effect of distance learning on (health worker) behvarz knowledge level in comparison with other health teams of Kashan, health care systems in the field of PHC (Primary Health Care) 2014

Background: Health education is the first and most important step in health care. Then, it is necessary to pay attention to personnel training. Methods: The research population is all employees of Kashan University of Medical Sciences who were selected through the census. Educational pamphlets were sent to the centers and the first test was held. After 2 months, the test was resumed. Data were analyzed using SPSS software and paired t-test. Results: The highest percentage of correct responses by groups of community health workers, technicians, and experts struggles with illness, family health expert technicians, and midwives-related topic drugs are estimated to be in the home health. The lowest percentage of correct answers was to issues related to physical activity pyramid, pyramid charts, and knowledge of physical activity. The findings of this study showed that there was no significant difference between the study groups with community health workers' knowledge of aging issues, depression, health, miracle foods, drugs, home health assessment, and cough natural asthma in children, bandages and dressings, child abuse, thalassemia research on home health care, quality improvement, empowerment, injection safety, physical activity, and oral health pyramid (in 80% of paired comparisons between groups of the worker). Conclusion: Due to the lack of significant differences between knowledge community health workers and other health team members in most comparisons of educational programs in primary health care for health professionals, it seems that university education should be done with higher qualifications for high academic degrees and if we learn more to community health workers, we can expect high performance from them.

Effect of a Community Health Worker Intervention Among Latinos With Poorly Controlled Type 2 Diabetes

Community health worker (CHW) intervention is a promising approach to address type 2 diabetes among Latinos. However, evidence from randomized clinical studies is limited. To compare a CHW intervention with enhanced usual care. This 52-week, single-blind, randomized clinical trial included 300 Latino adults aged 18 to 65 years who were treated in 2 public hospital outpatient clinics in Miami-Dade County, Florida, from July 1, 2010, through October 31, 2013. Eligible participants had a hemoglobin A1c (HbA1c) level of 8.0 or greater. Follow-up was completed January 31, 2015, and data were analyzed from March 10, 2015, to June 6, 2016. A 1-year CHW intervention consisted of home visits, telephone calls, and group-level activities. Primary outcomes included systolic blood pressure (SBP), low-density lipoprotein cholesterol (LDLC) levels, and HbA1c levels. Secondary outcomes included body mass index, medication regimen intensification, and self-reported measures of diet, physical activity, and medication regimen adherence. Of the 300 participants randomized (135 men [45%] and 165 women [55%]; mean [SD] age, 55.2 [7.0] years), we obtained follow-up data on 215 (71.7%). Participants in the CHW group received a median of 4 home visits and 20 telephone calls. After adjusting for baseline values and covariates, participants in the CHW group had an HbA1c level that was 0.51% lower (95% CI, -0.94% to -0.08%) than that of participants in the enhanced usual care group. The reduction in SBP of 4.62 mm Hg (95% CI, -9.01 to -0.24 mm Hg) did not meet the preplanned target of 8 mm Hg and was not statistically significant in unadjusted models. No significant differences in LDLC levels (mean difference, -8.2 mg/dL; 95% CI, -18.8 to 2.3 mg/dL) or any of the preplanned secondary outcomes were observed. Post hoc analyses suggest that the intervention may be more beneficial among those with worse control of their type 2 diabetes at baseline. Among Latinos with poorly controlled type 2 diabetes, a 12-month CHW intervention lowered HbA1c levels by 0.51%. The intervention did not lead to improvements in LDLC levels, and the findings with respect to SBP were variable and half of what was targeted. Future studies should examine whether CHW interventions affect other measures, such as access to health care or social determinants of health. clinicaltrials.gov Identifier: NCT01152957.

Adapting an adherence support workers intervention: engaging traditional healers as adherence partners for persons enrolled in HIV care and treatment in rural Mozambique

BackgroundSystematic adaptation of evidence-informed interventions that increase retention in care and improve adherence to antiretroviral therapy (ART) are essential to ending the HIV epidemic in rural sub-Saharan Africa. We selected and adapted an adherence support worker intervention employed in Malawi for use by traditional healers in rural Mozambique. Given the levels of trust and dependence previously expressed by persons living with HIV (PLHIV) for traditional medicine, we adapted the program to engage traditional healers within the allopathic health system.MethodsAdaption followed a theoretically driven approach to intervention adaption: the Assessment-Decision-Administration-Production-Topical Experts-Integration-Training-Testing (ADAPT-ITT) model. Three rounds of performance feedback, based on theater presentations of the adapted intervention for stakeholders and idea generation, were completed with 12 groups from March to July 2016 to develop the final model. We offered healer support to 180 newly diagnosed HIV-infected patients.ResultsTraditional healers were an acceptable group of community health workers to assist with patient adherence and retention. Traditional healers, clinicians, and interested community members suggested novel strategies to tailor the adherence support worker intervention, revealing a local culture of HIV denialism, aversion to the health system, and dislike of healthcare providers, as well as a preference for traditional treatments. Proposed changes to the intervention included modifications to the training language and topics, expanded community-based activities to support acceptability of an HIV diagnosis and to facilitate partner disclosure, and accompaniment to the health facility by healers to encourage delivery of respectful clinical care. PLHIV, healers, and clinicians deemed the intervention socially acceptable during focus groups. We subsequently recruited 180 newly diagnosed HIV-infected patients into the program: 170 (94%) accepted.ConclusionsSystematic translation of interventions, even between regions with similar social and economic environments, is an important first step to successful program implementation. Efforts previously limited to community health workers can be tailored for use by traditional healers—an underutilized and often maligned health workforce. It proved feasible to use theater-based performances to demonstrate delivery of the intervention in low-literacy populations, generating discussions about social norms, community concerns, and the merits of an acceptable strategy to improve retention and adherence to ART.

Mailed HPV self-sampling for cervical cancer screening among underserved minority women: study protocol for a randomized controlled trial

BackgroundUnderserved ethnic minority women experience significant disparities in cervical cancer incidence and mortality, mainly due to lack of cervical cancer screening. Barriers to Pap smear screening include lack of knowledge, lack of health insurance and access, and cultural beliefs regarding disease prevention. In our previous SUCCESS trial, we demonstrated that HPV self-sampling delivered by a community health worker (CHW) is efficacious in circumventing these barriers. This approach increased screening uptake relative to navigation to Pap smear screening. SUCCESS trial participants, as well as our community partners, provided feedback that women may prefer the HPV self-sampler to be delivered through the mail, such that they would not need to schedule an appointment with the CHW. Thus, our current trial aims to elucidate the efficacy of the HPV self-sampling method when delivered via mail.DesignWe are conducting a randomized controlled trial among 600 Haitian, Hispanic, and African-American women from the South Florida communities of Little Haiti, Hialeah, and South Dade. Women between the ages of 30 and 65 years who have not had a Pap smear within the past 3 years are eligible for the study. Women are recruited by CHWs and complete a structured interview to assess multilevel determinants of cervical cancer risk. Women are then randomized to receive HPV self-sampling delivered by either the CHW (group 1) or via mail (group 2). The primary outcome is completion of HPV self-sampling within 6 months post enrollment.DiscussionOur trial is among the first to examine the efficacy of the mailed HPV self-sampling approach. If found to be efficacious, this approach may represent a cost-effective strategy for cervical cancer screening within underserved and underscreened minority groups.Trial registrationClinicalTrials.gov, NCT02202109. Registered on 9 July 2014.

Mobile instant messaging for rural community health workers: a case from Malawi

ABSTRACT Background: Mobile instant messaging (MIM) tools, such as WhatsApp, have transformed global communication practice. In the field of global health, MIM is an increasingly used, but little understood, phenomenon. Objectives: It remains unclear how MIM can be used by rural community health workers (CHWs) and their facilitators, and what are the associated benefits and constraints. To address this gap, WhatsApp groups were implemented and researched in a rural setting in Malawi. Methods: The multi-site case study research triangulated interviews and focus groups of CHWs and facilitators with the thematic qualitative analysis of the actual conversations on WhatsApp. A survey with open questions and the quantitative analysis of WhatsApp conversations were used as supplementary triangulation sources. Results: The use of MIM was differentiated according to instrumental (e.g. mobilising health resources) and participatory purposes (e.g. the enactment of emphatic ties). The identified benefits were centred on the enhanced ease and quality of communication of a geographically distributed health workforce, and the heightened connectedness of a professionally isolated health workforce. Alongside minor technical and connectivity issues, the main challenge for the CHWs was to negotiate divergent expectations regarding the social versus the instrumental use of the space. Conclusions: Despite some challenges and constraints, the implementation of WhatsApp was received positively by the CHWs and it was found to be a useful tool to support distributed rural health work.

Promotoras and the Semantic Gap Between Latino Community Health Researchers and Latino Communities.

Promotoras are identified as a unique group of community health workers adept at reducing health disparities. This qualitative study was conducted to better understand perceptions of the term promotora, broadly used in research but not well documented in everyday Latina vocabulary. Six focus groups to better understand perceptions of the term promotora were conducted with 36 Latina women living in three nonmetropolitan areas in Illinois. Results suggest that Latina participants in the study do not understand the meaning of "promotora" in the same way as it is used in the literature. Latina participants understood "promotoras" as referring to people who sell or deliver information, or organize events in the community that are not necessarily related to health events or community health work. Furthermore, they usually understood the term to refer to paid work rather than volunteering. Results underscore the importance of being sensitive to Latinas' perceptions of community health terminology by assessing their context, needs, and expectations. These findings call researchers' attention to the need to educate certain Latino communities about the concept of promotoras, with implications for the implementation and dissemination of promotora-led community health programs, as the semantic discrepancy could affect the recruitment of promotoras as well as community participation in the programs they deliver.

"When you give birth you will not be without your mother" A mixed methods study of advice on breastfeeding for first-time mothers in rural coastal Kenya.

BackgroundExclusive breastfeeding for the first 6 months of life is currently recommended by the World Health Organization, but mixed feeding earlier than this commonly occurs in rural coastal Kenya. Mothers may receive conflicting advice on breastfeeding from various sources including health workers, relatives and community members. We aimed to find out how first-time mothers learn to breastfeed, who advises them on infant feeding and what advice they obtain in case of any breastfeeding problems.MethodsTo identify advisers, a questionnaire on socio-demographic status, place of delivery, household members, education and help received on breastfeeding, breastfeeding problems, name of advisers and their relationship to the mothers was administered to 50 new first-time mothers in Jaribuni, Kilifi (population approximately 18,000). Summary statistics were obtained using frequencies, medians and interquartile ranges (IQR). Focus group discussions (FGDs) were held amongst 4 groups of mothers who had answered questionnaires; 4 groups of their named advisers; and 1 group of community health workers in order to explore breastfeeding practices, problems and advice given. FGDs were analysed by thematic framework analysis.ResultsFirst-time mothers were young (median age 18, IQR 17–21, range 14–26 years) and 42 % were single. Living in extended families was the norm and married women lived with their husband’s family. All had a female family member or neighbour helping with childcare in the perinatal period. The main advisers on breastfeeding were their mother or older female members of their husband’s family. Married first-time mothers felt obliged to follow their mother-in-law’s advice to maintain good relationships and show respect within the household. Breastfeeding problems were reported by 80 % of respondents. Nipple pain (56 %) was the most reported problem, then breast engorgement (48 %) and insufficient milk supply (38 %). Most problems were treated at home without consultation with health workers. Concerns were raised about co-sleeping, breastfeeding whilst lying down, and insufficient milk supply. Advisers would like more information on breastfeeding in order to help mothers.ConclusionsInterventions to increase knowledge of, and facilitate optimal breastfeeding practices in first-time mothers should include those family members who advise and assist with childcare around the time of delivery.Electronic supplementary materialThe online version of this article (doi:10.1186/s13006-016-0069-6) contains supplementary material, which is available to authorized users.

Impact of a community health workers-led structured program on blood glucose control among latinos with type 2 diabetes: the DIALBEST trial.

OBJECTIVELatinos with type 2 diabetes (T2D) face major healthcare access and disease management disparities. We examined the impact of the Diabetes Among Latinos Best Practices Trial (DIALBEST), a community health worker (CHW)–led structured intervention for improving glycemic control among Latinos with T2D.RESEARCH DESIGN AND METHODSA total of 211 adult Latinos with poorly controlled T2D were randomly assigned to a standard of healthcare (n = 106) or CHW (n = 105) group. The CHW intervention comprised 17 individual sessions delivered at home by CHWs over a 12-month period. Sessions addressed T2D complications, healthy lifestyles, nutrition, healthy food choices and diet for diabetes, blood glucose self-monitoring, and medication adherence. Demographic, socioeconomic, lifestyle, anthropometric, and biomarker (HbA1c, fasting blood glucose, and lipid profile) data were collected at baseline and 3, 6, 12, and 18 months (6 months postintervention). Groups were equivalent at baseline.RESULTSParticipants had high HbA1c at baseline (mean 9.58% [81.2 mmol/mol]). Relative to participants in the control group, CHWs had a positive impact on net HbA1c improvements at 3 months (−0.42% [−4.62 mmol/mol]), 6 months (−0.47% [−5.10 mmol/mol]), 12 months (−0.57% [−6.18 mmol/mol]), and 18 months (−0.55% [−6.01 mmol/mol]). The overall repeated-measures group effect was statistically significant (mean difference −0.51% [−5.57 mmol/mol], 95% CI −0.83, −0.19% [−9.11, −2.03 mmol/mol], P = 0.002). CHWs had an overall significant effect on fasting glucose concentration that was more pronounced at the 12- and 18-month visits. There was no significant effect on blood lipid levels, hypertension, and weight.CONCLUSIONSDIALBEST is an effective intervention for improving blood glucose control among Latinos with T2D.

Nurse-community health worker team improves diabetes care in American Samoa: results of a randomized controlled trial.

OBJECTIVETo evaluate the effectiveness of a culturally adapted, primary care–based nurse–community health worker (CHW) team intervention to support diabetes self-management on diabetes control and other biologic measures.RESEARCH DESIGN AND METHODSTwo hundred sixty-eight Samoan participants with type 2 diabetes were recruited from a community health center in American Samoa and were randomly assigned by village clusters to the nurse-CHW team intervention or to a wait-list control group that received usual care.RESULTSParticipants had a mean age of 55 years, 62% were female, mean years of education were 12.5 years, 41% were employed, and mean HbA1c was 9.8% at baseline. At 12 months, mean HbA1c was significantly lower among CHW participants, compared with usual care, after adjusting for confounders (b = −0.53; SE = 0.21; P = 0.03). The odds of making a clinically significant improvement in HbA1c of at least 0.5% in the CHW group was twice the odds in the usual care group after controlling for confounders (P = 0.05). There were no significant differences in blood pressure, weight, or waist circumference at 12 months between groups.CONCLUSIONSA culturally adapted nurse-CHW team intervention was able to significantly improve diabetes control in the U.S. Territory of American Samoa. This represents an important translation of an evidence-based model to a high-risk population and a resource-poor setting.

Does Greater Workload Lead to Reduced Quality of Preventive and Curative Care among Community Health Workers in Bangladesh?

Community health workers (CHWs) perform a range of important tasks; however, limited evidence is available regarding the association between their workload and the quality of care they provide. To analyze the quality of preventive and curative care provided by two groups of CHWs with different workloads in southern Bangladesh. One group of CHWs provided preventive care in addition to implementing community case management (CCM) of acute respiratory infection and diarrhea, and another group additionally treated severe acute malnutrition (SAM). Preventive care was measured by case management observation at a routine household visit. Curative care was measured by case scenarios. Qualitative methods were used to contextualize CHWs' performance by examining their perceptions of challenges related to their workload. A total of 338 CHWs were assessed. CHWs managing cases of SAM worked significantly more hours than the other group (16.7 +/- 6.9 hours compared with 13.3 +/- 4.6 hours weekly, p < .001) but maintained quality of care on curative and preventive work tasks. Effectively treating cases of SAM appeared to motivate CHWs. This was one of the first trials adding the treatment of SAM to a CHW workload and suggests that adding SAM to a well-trained and supervised CHW's workload, including preventive and curative tasks, does not necessarily yield lower quality of care. However, increased workloads had consequences for CHWs' domestic life, and further increases in workload may not be possible without additional incentives.

Maternal Perceptions of Help From Home Visits by Nurse–Community Health Worker Teams

We used data from a home visiting trial to examine low-income women's perceptions of services received from nurses (the community care [CC] group) and from a nurse-community health worker (CHW) team. More mothers in the nurse-CHW group than in the CC group reported receiving help in all of the categories assessed. For both groups, assistance with health education ranked highest among the types of assistance received. A higher percentage of women in the nurse-CHW group than the CC group reported that they received psychosocial help.

Community Health Workers and Medicaid Managed Care in New Mexico

We describe the impact of community health workers (CHWs) providing community-based support services to enrollees who are high consumers of health resources in a Medicaid managed care system. We conducted a retrospective study on a sample of 448 enrollees who were assigned to field-based CHWs in 11 of New Mexico’s 33 counties. The CHWs provided patients education, advocacy and social support for a period up to 6 months. Data was collected on services provided, and community resources accessed. Utilization and payments in the emergency department, inpatient service, non-narcotic and narcotic prescriptions as well as outpatient primary care and specialty care were collected on each patient for a 6 month period before, for 6 months during and for 6 months after the intervention. For comparison, data was collected on another group of 448 enrollees who were also high consumers of health resources but who did not receive CHW intervention. For all measures, there was a significant reduction in both numbers of claims and payments after the community health worker intervention. Costs also declined in the non-CHW group on all measures, but to a more modest degree, with a greater reduction than in the CHW group in use of ambulatory services. The incorporation of field-based, community health workers as part of Medicaid managed care to provide supportive services to high resource-consuming enrollees can improve access to preventive and social services and may reduce resource utilization and cost.

Abstract A27: Using community theater to educate the underserved about cancer screening and prevention

Abstract Background: In an effort to engage the lay community around issues related to colorectal and cervical cancer prevention and screening, we formed the Community Network for Cancer Prevention Forum Theater Project, a three-year funded program bringing together collaborators from several disciplines. The goal of the project is to foster communication and understanding of colorectal and cervical cancer risks and prevention strategies among target populations by discovering and addressing barriers to care. This will be accomplished by using an interactive form of community theater in a campaign that addresses health disparities and inequities. Drawing on a method that creates theater in direct collaboration with the community, we are using Forum Theater as a platform for developing colorectal and cervical cancer screening messages to be communicated at performances. Experimental Procedures: As part of the project, we have trained the first group of Community Health Workers (CHWs) to implement the theater project in Spanish-speaking Hispanic communities. The training took place once a week for seven weeks, with 16 people in attendance. A faculty member from the School of Allied Health conducted the first session, which was an evidence-based cervical and colorectal cancer content session; another faculty member from the School of Allied Health attended most of the sessions not only as an expert on behavioral psychology but as a participant in the Forum Theater training. The remaining six weeks focused in depth on Forum Theater methods and techniques, such as trust exercises, improvisation, building dramatic scenes, rehearsal techniques, maintaining effective dramatic flow, and encouraging audience participation. Throughout the training, participants developed their skills for addressing barriers and myths related to cancer screening and prevention, as well as how to address these issues with community members. Once CHWs are trained, their tasks are to identify and coordinate locations for performances, encourage participation from the communities that they serve, and to facilitate the production of linguistically and culturally appropriate performances. Expected Results and Conclusions: All of the participants completed a pre-post knowledge and attitudes survey of the content session and a self-administered questionnaire at the end of the seven weeks of training. Results of the pre-post tests indicate that the content session was effective in increasing knowledge levels and improving attitudes about the efficacy of screening and prevention for underserved populations. Findings from the questionnaire, which asked about leadership confidence, skill development, self-efficacy, and satisfaction with the program, suggest that the training program provided CHWs with the necessary tools to implement a successful community theater program for cancer prevention and screening. Citation Information: Cancer Epidemiol Biomarkers Prev 2011;20(10 Suppl):A27.

A Randomized Controlled Trial of Asthma Self-management Support Comparing Clinic-Based Nurses and In-Home Community Health Workers

To compare the marginal benefit of in-home asthma self-management support provided by community health workers (CHWs) with standard asthma education from clinic-based nurses.Randomized controlled trial.Community and public health clinics and homes.Three hundred nine children aged 3 to 13 years with asthma living in low-income households.All participants received nurse-provided asthma education and referrals to community resources. Some participants also received CHW-provided home environmental assessments, asthma education, social support, and asthma-control resources.Asthma symptom-free days, Pediatric Asthma Caretaker Quality of Life Scale score, and use of urgent health services.Both groups showed significant increases in caretaker quality of life (nurse-only group: 0.4 points; 95% confidence interval [CI], 0.3-0.6; nurse + CHW group: 0.6 points; 95% CI, 0.4-0.8) and number of symptom-free days (nurse only: 1.3 days; 95% CI, 0.5-2.1; nurse + CHW: 1.9 days; 95% CI, 1.1-2.8), and absolute decreases in the proportion of children who used urgent health services in the prior 3 months (nurse only: 17.6%; 95% CI, 8.1%-27.2%; nurse + CHW: 23.1%; 95% CI, 13.6%-32.6%). Quality of life improved by 0.22 more points in the nurse + CHW group (95% CI, 0.00-0.44; P = .049). The number of symptom-free days increased by 0.94 days per 2 weeks (95% CI, 0.02-1.86; P = .046), or 24.4 days per year, in the nurse + CHW group. While use of urgent health services decreased more in the nurse + CHW group, the difference between groups was not significant.The addition of CHW home visits to clinic-based asthma education yielded a clinically important increase in symptom-free days and a modest improvement in caretaker quality of life.

Improving community health worker use of malaria rapid diagnostic tests in Zambia: package instructions, job aid and job aid-plus-training

BackgroundIntroduction of artemisinin combination therapy (ACT) has boosted interest in parasite-based malaria diagnosis, leading to increased use of rapid diagnostic tests (RDTs), particularly in rural settings where microscopy is limited. With donor support, national malaria control programmes are now procuring large quantities of RDTs. The scarcity of health facilities and trained personnel in many sub-Saharan African countries means that limiting RDT use to such facilities would exclude a significant proportion of febrile cases. RDT use by volunteer community health workers (CHWs) is one alternative, but most sub-Saharan African countries prohibit CHWs from handling blood, and little is known about CHW ability to use RDTs safely and effectively. This Zambia-based study was designed to determine: (i) whether Zambian CHWs could prepare and interpret RDTs accurately and safely using manufacturer's instructions alone; (ii) whether simple, mostly pictorial instructions (a "job aid") could raise performance to adequate levels; and (iii) whether a brief training programme would produce further improvement.MethodsThe job aid and training programme were based on formative research with 32 CHWs in Luangwa District. The study team then recruited three groups of CHWs in Chongwe and Chibombo districts. All had experience treating malaria based on clinical diagnosis, but only six had prior RDT experience. Trained observers used structured observation checklists to score each participant's preparation of three RDTs. Each also read 10 photographs showing different test results. The first group (n = 32) was guided only by manufacturer's instructions. The second (n = 21) used only the job aid. The last (n = 26) used the job aid after receiving a three-hour training.ResultsMean scores, adjusted for education, age, gender and experience, were 57% of 16 RDT steps correctly completed for group 1, 80% for group 2, and 92% for group 3. Mean percentage of test results interpreted correctly were 54% (group 1), 80% (group 2), and 93% (group 3). All differences were statistically significant (p < 0.05).ConclusionManufacturer's instructions like those provided with the RDTs used in this study are insufficient to ensure safe and accurate use by CHWs. However, well-designed instructions plus training can ensure high performance. More study is underway to determine how well this performance holds up over time.