Delving below the surface. Understanding how race and ethnicity influence relationships in health care

US pediatric pulmonology workforce

AIM

Children with respiratory conditions benefit from care provided by pediatric pulmonologists. As these physicians are a small portion of the overall pediatric workforce, it is necessary to understand the practices and career plans of these specialists.

METHODS

An internet survey was developed by the American Academy of Pediatrics Division of Workforce and Medical Education Policy and sent to members of the American Academy of Pediatrics and American College of Chest Physicians who identified as pediatric pulmonary physicians.

RESULTS

Responses were received from 485 physicians and were compared to the results of a similar survey done in 1997. Of those completing the survey, 63% were male and 37% female, with increased number of females since the earlier poll. The average calculated age was 56 years. They worked 54 h per week, down from 59 h in the prior survey. Pediatric pulmonologists are overwhelmingly clinicians (92%) with major responsibilities for administration (79%), teaching (78%), and research. Basic science research was rarely reported (7%). Pediatric pulmonologists felt that referrals had become more complicated in the recent past. Nearly all planned to maintain Pediatric Pulmonology Sub-board certification, though one third planned to cut back on clinical workload in the next decade. Many were concerned that the number needed in the profession in a decade would be inadequate with significant concerns about funding for those positions.

CONCLUSION

Overall, these results reflect the current state of the workforce and the need to monitor the supply of practitioners in the future.

Affirmative Action and Holistic Review in Medical School Admissions: Where We Have Been and Where We Are Going

Current challenges to affirmative action policies are cause for concern for medical schools that employ holistic admissions processes, which consider an applicant's race, ethnicity, gender, status as a first-generation college student, educational and socioeconomic status, geographical location, past experiences with minority and underserved populations, social capital, and immigration status. Students from minority and underserved communities bring with them experiences and perspectives that may enhance the care they provide to underserved patients, improving patient outcomes. Student body diversity is also associated with increases in students' academic performance, retention, community engagement, cooperation, and openness to different ideas and perspectives, and institutions that foster diversity tend to be nurturing places where all students and faculty can thrive.The use of race as a factor in admissions has been upheld in three Supreme Court decisions. Yet, the Supreme Court likely will rule again on this issue. In the meantime, medical schools must maintain or increase support for science, technology, engineering, and math academic enrichment programs at all levels, stay informed about their institutional climate, and support a holistic admissions process that considers race and socioeconomic status. Doing so will help disadvantaged students overcome the intergenerational barriers created by race, ethnicity, and poverty and help grow a culturally competent health care workforce, which is essential to improving individual and population health and narrowing racial and ethnic health disparities.

Navigating social distance in foundational clinical encounters: Understanding medical students' early experiences with diverse patients

BACKGROUND

Social distance between patients and physicians has been shown to affect the quality of care that patients receive. Little is known about how social distance between students and patients is experienced by learners during early clinical exposures in medical school.

OBJECTIVE

This study aims to explore students' stories of experiencing social distance with patients with concordant and discordant social characteristics as themselves, respectively, as well as students' needs from medical curricula regarding developing social competence.

METHODS

Semi-structured interviews of medical students [n = 16] were performed, and a post-interview survey and a visual analog scale were completed. The interviews were audio-recorded and transcribed. The written transcripts were coded using the constant comparison method and analyzed for emerging themes.

RESULTS

Students experience social distance with patients; yet, they are not taught explicitly by their preceptors how to manage these experiences. Students identified their needs for the curriculum in regard to developing social competence and proposed various strategies and curriculum recommendations.

CONCLUSIONS

Our results support that students believe that social competence training is important for their professional development to improve relationship-building with diverse patients. As such, it would be valuable to incorporate student recommendations in the formation of a social competence curriculum.

Physician Knowledge of Human Genetic Variation, Beliefs About Race and Genetics, and Use of Race in Clinical Decision-making

BACKGROUND

Race in the USA has an enduring connection to health and well-being. It is often used as a proxy for ancestry and genetic variation, although self-identified race does not establish genetic risk of disease for an individual patient. How physicians reconcile these seemingly paradoxical facts as they make clinical decisions is unknown.

OBJECTIVE

To examine physicians' genetic knowledge and beliefs about race with their use of race in clinical decision-making DESIGN: Cross-sectional survey of a national sample of clinically active general internists RESULTS: Seven hundred eighty-seven physicians completed the survey. Regression models indicate that genetic knowledge was not significantly associated with use of race. However, physicians who agreed with notions of race as a biological phenomenon and those who agreed that race has clinical importance were more likely to report using race in their decision-making.

CONCLUSIONS

Genomic and precision medicine holds considerable promise for narrowing the gap in health among racial groups in the USA. For this promise to be realized, our findings suggest that future research and education efforts related to race, genomics, and health must go beyond educating health care providers about common genetic conditions to delving into assumptions about race and genetics.

The Opioid Crisis in Black Communities

While much of the social and political attention surrounding the nationwide opioid epidemic has focused on the dramatic increase in overdose deaths among white, middle-class, suburban and rural users, the impact of the epidemic in Black communities has largely been unrecognized. Though rates of opioid use at the national scale are higher for whites than they are for Blacks, rates of increase in opioid deaths have been rising more steeply among Blacks (43%) than whites (22%) over the last five years. Moreover, the rate of opioid overdose deaths among Blacks already exceeds that of whites in several states. The lack of discussion of Black overdose deaths in the national opioid discourse further marginalizes Black people, and is highly consistent with a history of framing the addictions of people of color as deserving of criminal punishment, rather than worthy of medical treatment. This article argues that, because racial inequalities are embedded in American popular and political cultures as well as in medicine, the federal and state governments should develop more culturally targeted programs to benefit Black communities in the opioid crisis. Such programs include the use of faith-based organizations to deliver substance use prevention and treatment services, the inclusion of racial impact assessments in the implementation of drug policy proposals, and the formal consideration of Black people's interaction with the criminal justice system in designing treatment options.

The Clinical Examination and Socially At-Risk Populations: The Examination Matters for Health Disparities

Data from the United States show that persons from low socioeconomic backgrounds, those who are socially isolated, belong to racial or ethnic minority groups, or identify as lesbian, gay, bisexual, or transgender experience health disparities at a higher rate. Clinicians must transition from a biomedical to a biopsychosocial framework within the clinical examination to better address social determinants of health that contribute to health disparities. We review the characteristics of successful patient-clinician interactions. We describe strategies for relationship-centered care within routine encounters. Our goal is to train clinicians to mitigate differences and reduce disparities in health care delivery.

Patient-Provider Therapeutic Alliance Contributes to Patient Activation in Community Mental Health Clinics

Patient activation, often conceptualized as an individual trait, contributes to mental health outcomes. This study assessed the relational contributors to activation by estimating the longitudinal association of patient-provider communication and two factors of therapeutic alliance (agreement on tasks/goals and bond), with patient activation. Participants were patients (n = 264) from 13 community-based mental health clinics across the United States. In multivariate models, controlling for patients' individual and clinical characteristics, the task/goal factor of therapeutic alliance emerged as a significant and independent predictor of greater change in patient activation scores. Improving patient activation may require addressing patient-provider interactions such as coming to collaborative agreement on the tasks/goals of care.

Communities, Social Justice, and Academic Health Centers

In November 2015, the Association of American Medical Colleges (AAMC) held its annual meeting in Baltimore, Maryland. In response both to health and health care inequities faced by residents of Baltimore and to the imminent trial of the police officers charged with Freddie Gray's death, AAMC leaders thought it crucial to address issues of health inequity, social injustice, and the role an academic health center (AHC) can play in improving the health of the community it serves. In collaboration with community-engaged researchers from Johns Hopkins University and University of Maryland, Baltimore, AAMC staff interviewed Baltimore residents, soliciting their perspectives on how medical education, clinical care, and research can and should respond to social injustice and the social determinants of health. The authors used the resulting videoed interviews to frame a conversation during the annual meeting aimed at developing concrete actions that an individual, an institution, or the AAMC can take to address social injustice and health inequities in the Baltimore community and beyond. The robust conversation and the action steps identified by participants led to the development of a toolkit to build the capacity of AHCs and their communities to engage in similar, action-oriented programming. The success of the conversation inspired future meeting sessions that purposefully incorporate community voices and expertise. This Perspective presents results of this action planning and places the proposed set of activities within the current health care context to demonstrate how community expertise and wisdom can inform and advance efforts to improve the health of all.

Prenatal attitudes toward vaginal delivery and actual delivery mode: Variation by race/ethnicity and socioeconomic status

OBJECTIVES

Researchers documenting persistent racial/ethnic and socioeconomic status disparities in chances of cesarean delivery have speculated that women's birth attitudes and preferences may partially explain these differences, but no studies have directly tested this hypothesis. We examined whether women's prenatal attitudes toward vaginal delivery differed by race/ethnicity or socioeconomic status, and whether attitudes were differently related to delivery mode depending on race/ethnicity or socioeconomic status.

METHODS

Data were from the First Baby Study, a cohort of 3006 women who gave birth to a first baby in Pennsylvania between 2009 and 2011. We used regression models to examine (1) predictors of prenatal attitudes toward vaginal delivery, and (2) the association between prenatal attitudes and actual delivery mode. To assess moderation, we estimated models adding interaction terms.

RESULTS

Prenatal attitudes toward vaginal delivery were not associated with race/ethnicity or socioeconomic status. Positive attitudes toward vaginal delivery were associated with lower odds of cesarean delivery (AOR=0.60, P < .001). However, vaginal delivery attitudes were only related to delivery mode among women who were white, highly educated, and privately insured.

CONCLUSIONS

There are racial/ethnic differences in chances of cesarean delivery, and these differences are not explained by birth attitudes. Furthermore, our findings suggest that white and high-socioeconomic status women may be more able to realize their preferences in childbirth.

Examining the predictors of academic outcomes for indigenous Māori, Pacific and rural students admitted into medicine via two equity pathways: a retrospective observational study at the University of Auckland, Aotearoa New Zealand

OBJECTIVE

To determine associations between admission markers of socioeconomic status, transitioning, bridging programme attendance and prior academic preparation on academic outcomes for indigenous Māori, Pacific and rural students admitted into medicine under access pathways designed to widen participation. Findings were compared with students admitted via the general (usual) admission pathway.

DESIGN

Retrospective observational study using secondary data.

SETTING

 6-year medical programme (MBChB), University of Auckland, Aotearoa New Zealand. Students are selected and admitted into Year 2 following a first year (undergraduate) or prior degree (graduate).

PARTICIPANTS

1676 domestic students admitted into Year 2 between 2002 and 2012 via three pathways: GENERAL admission (1167), Māori and Pacific Admission Scheme-MAPAS (317) or Rural Origin Medical Preferential Entry-ROMPE (192). Of these, 1082 students completed the programme in the study period.

MAIN OUTCOME MEASURES

Graduated from medical programme (yes/no), academic scores in Years 2-3 (Grade Point Average (GPA), scored 0-9).

RESULTS

735/778 (95%) of GENERAL, 111/121 (92%) of ROMPE and 146/183 (80%) of MAPAS students graduated from intended programme. The graduation rate was significantly lower in the MAPAS students (p<0.0001). The average Year 2-3 GPA was 6.35 (SD 1.52) for GENERAL, which was higher than 5.82 (SD 1.65, p=0.0013) for ROMPE and 4.33 (SD 1.56, p<0.0001) for MAPAS. Multiple regression analyses identified three key predictors of better academic outcomes: bridging programme attendance, admission as an undergraduate and admission GPA/Grade Point Equivalent (GPE). Attending local urban schools and higher school deciles were also associated with a greater likelihood of graduation. All regression models have controlled for predefined baseline confounders (gender, age and year of admission).

CONCLUSIONS

There were varied associations between admission variables and academic outcomes across the three admission pathways. Equity-targeted admission programmes inclusive of variations in academic threshold for entry may support a widening participation agenda, however, additional academic and pastoral supports are recommended.

Are There Racial Disparities in Family-Reported Experiences of Care in Inpatient Pediatrics?

Despite increased emphasis on patient satisfaction as a quality measure in health care, little is known about the influence of race in parent-reported experience of care in pediatrics. This study evaluates the association of race with patient satisfaction scores in an inpatient pediatric tertiary care hospital in one year. Risk-adjusted multivariable logistic regression was performed to evaluate the association of minority race with the likelihood to provide a top-box (=5) satisfaction score for 38 individual questions across 8 domains. Of the 904 participants, 269 (29.8%) identified as belonging to a minority race. Parents of minority children reported 30% to 50% lower satisfaction across questions related to well-established themes of interpersonal communication and cultural competency. Overall, minorities also reported lower satisfaction for the domain of nursing care (odds ratio 0.7, P = .016). These findings suggest a need for training and interventions to improve communication and mitigate disparities in how minority patients and their families perceive pediatric care.

Racial and ethnic differences in mental healthcare utilization consistent with potentially effective care: The role of patient preferences

OBJECTIVE

Ethnic minorities are less likely than Whites to initiate and continue mental healthcare. Minorities also prefer non-medical approaches to address mental health issues. We evaluated sector-type as a modifier of the association of race/ethnicity with service utilization for mental health. We hypothesized that minorities utilize non-mental health sectors at rates consistent with guidelines and similar to Whites.

METHODS

We examined data from the Collaborative Psychiatric Epidemiologic Studies (CPES) (n=3803). We used logistic regression to assess the association of race/ethnicity with utilization consistent with potentially effective care across sectors-psychiatry, medical, non-medical mental health, human services, and spiritual.

RESULTS

Asians [OR: 0.56 CI: 0.39, 0.82] and Blacks [OR: 0.74 CI: 0.60, 0.92] had lower odds of having ≥1 visit compared to Whites. Blacks also had lower odds of ≥4 [OR: 0.66 CI: 0.50, 0.87] and ≥12 visits [OR: 0.58 CI: 0.41, 0.83]. Sector-type modified these associations. Compared to Whites, Asians [OR: 0.49 CI: 0.30, 0.82] and Blacks [OR: 0.71 CI: 0.54, 0.94] had lower odds of ≥1 visit to the medical sector. Asians had lower odds of seeing psychiatrists for ≥8 visits [OR: 0.15 CI: 0.04, 0.54] and ≥12 visits [OR: 0.21 CI: 0.06, 0.77]. Asians and Blacks demonstrated similar utilization to Whites in non-medical mental health and spiritual settings.

CONCLUSION

Racial/ethnic differences in utilization consistent with treatment guidelines are ameliorated in sectors preferred by minorities.

Disparities in contralateral prophylactic mastectomy use among women with early-stage breast cancer

Contralateral prophylactic mastectomy use has increased over the past decades among women with early-stage breast cancer. Racial differences in contralateral prophylactic mastectomy use are well described, but with unclear causes. This study examined contralateral prophylactic mastectomy use among black and white women and the contribution of differences in perceived risk to differences in use. We surveyed women diagnosed with early-stage unilateral breast cancer between ages 41-64 in Pennsylvania and Florida between 2007-2009 to collect data on breast cancer treatment, family history, education, income, insurance, and perceived risk. Clinical factors-age,stage at diagnosis, receptor status-were obtained from cancer registries. The relationships between patient factors and contralateral prophylactic mastectomy were assessed using logistic regression. The interaction between race and contralateral prophylactic mastectomy on the perceived risk of second breast cancers was tested using linear regression. Of 2182 study participants, 18% of whites underwent contralateral prophylactic mastectomy compared with 10% of blacks (p < 0.001). The racial difference remained after adjustment for clinical factors and family history (odds ratio = 2.32, 95% confidence interval 1.76-3.06, p < 0.001). The association between contralateral prophylactic mastectomy and a reduction in the perceived risk of second breast cancers was significantly smaller for blacks than whites. Blacks were less likely than whites to undergo contralateral prophylactic mastectomy even after adjustment for clinical factors. This racial difference in use may relate to the smaller impact of contralateral prophylactic mastectomy on the perceived risk of second breast cancers among blacks than among whites. Future research is needed to understand the overall impact of perceived risk on decisions about contralateral prophylactic mastectomy and how that may explain racial differences in use.

Cultural and Cognitive Determinants of Personal Control in Older African Americans with Diabetes

ACKNOWLEDGEMENTS

The study was funded by Pennsylvania Department of Health's Commonwealth Universal Research Enhancement (CURE) Program (SAP#4100051727).

OBJECTIVE

To describe the determinants of personal control over diabetes complications in older African Americans (N=123) with type 2 diabetes.

METHODS

We administered structured instruments to assess perceptions of personal control, time orientation, religiosity, depression, and cognition in this cross-sectional study.

RESULTS

More years of education (p ≤ .001), better Clock Drawing (p ≤ .001), higher levels of Religiosity (p ≤ .04), and lower Present Time Orientation (p ≤ .01 ) were independent predictors of higher levels of Personal Control.

DISCUSSION

Risk perceptions of control over diabetes complications vary among older African Americans according to cultural constructs, executive function, and education. This finding highlights the cultural diversity in this population and the potential impact of culturally-determined views and cognitive function on health behaviors. Cognitive screening of older persons with diabetes and interventions that incorporate perceptions of time and religion to increase rates of eye examinations are needed.

Patient-health care professional gender or race/ethnicity concordance and its association with weight-related advice in the United States

OBJECTIVE

Examine association between adult patients' and health care providers' (HCPs) gender or race/ethnicity concordance and patients' reported receiving weight-related advice from HCP's in USA.

METHODS

Using Medical Expenditure Panel Survey (MEPS) 2004-2007 data, studied prevalence of weight-related advice (on exercise and diet) given to patients and its association with patients/HCPs concordance in gender (n=9,686) and race/ethnicity (n=8,825).

RESULTS

Overall, 46% of patients received HCP advice on diet and 49% on exercise. Overweight females seeing female HCPs were more likely to receive exercise advice than those seeing male HCPs (OR=1.44 [95% CI: 1.10-1.89]). Race/ethnicity concordance was associated with lower odds of advice-receiving in certain populations (OR=0.80 [0.67-0.97] for exercise and OR=0.42 [0.19-0.91] for diet among white patients, OR=0.47 [0.23-0.98] for exercise among Hispanic overweight patients).

CONCLUSIONS

Patient/HCP gender or race/ethnicity concordance was not positively associated with HCPs providing weight-related advice. Patients with female HCPs or with racial/ethnic discordant HCPs (especially black or Asian HCPs) were more likely to receive advice.

PRACTICE IMPLICATIONS

Health care providers need be empowered, particularly white and male HCPs, to improve delivery of weight-related advice. It may reflect better of receiving weight-related advice based on patients' recall.

The Association of Clinician Characteristics with their Attitudes Toward Patients with Sickle Cell Disease: Secondary Analyses of a Randomized Controlled Trial

BACKGROUND

A high level of evidence exists to suggest that negative attitudes held by clinicians toward persons with sickle cell disease serve as important barriers to the delivery of high quality care to this patient population. Little is known, though, about the characteristics of clinicians that may be predictive of these negative attitudes.

METHODS

During spring and summer 2009, we conducted a randomized controlled trial to test an intervention to improve clinician attitudes toward persons with sickle cell disease. Participating clinicians completed questionnaires regarding their demographic characteristics and their attitudes toward sickle cell patients. Principal clinician characteristics of interest included their race, professional discipline (nurse/physician), and the amount of their recent exposure to sickle cell patients in pain. Secondary analyses from this trial are presented here.

MAIN FINDINGS

Asian clinicians reported more negative attitudes towards these patients than did Black or White clinicians, nurses reported more negative attitudes than physicians, and clinicians with the greatest levels of recent exposure to sickle cell patients in pain reported more negative attitudes than did clinicians with lower levels of recent exposure.

CONCLUSIONS

Our findings could facilitate the development of tailored educational resources needed to improve the quality of care delivered to persons with sickle cell disease, a national priority for sickle cell efforts.

Disparity in cancer prevention and screening in aboriginal populations: recommendations for action

Historically, cancer has occurred at a lower rate in aboriginal populations; however, it is now dramatically increasing. Unless preventive measures are taken, cancer rates among aboriginal peoples are expected to soon surpass those in non-aboriginal populations. Because a large proportion of malignant disorders are preventable, primary prevention through socioeconomic interventions, environmental changes, and lifestyle modification might provide the best option for reducing the increasing burden of cancers. Such efforts can be further amplified by making use of effective cancer screening programs for early detection of cancers at their most treatable stage. However, compared with non-aboriginal Canadians, many aboriginal Canadians lack equal access to cancer screening and prevention programs. In this paper, we discuss disparities in cancer prevention and screening in aboriginal populations in Canada. We begin with the relevant definitions and a theoretical perspective of disparity in health care in aboriginal populations. A framework of health determinants is proposed to explain the pathways associated with an increased risk of cancer that are potentially avoidable. Major challenges and knowledge gaps in relation to cancer care for aboriginal populations are addressed, and we make recommendations to eliminate disparities in cancer control and prevention.

Different Perspectives of Clinicians and Patients with Severe Mental Illness on Motivation for Treatment

The present study assessed motivation for engaging in treatment as rated by clinicians (n = 57) and patients with severe mental illness (SMI, n = 294) using measures based on three different motivation theories. Questionnaires were derived from self-determination theory, the transtheoretical model and the integral model of treatment motivation. It was investigated to which extent clinicians of patients with SMI were able to estimate their patient's perspective on motivation for engaging in treatment, to which extent they agreed on the patient's motivation and which factors were associated with estimation and agreement on treatment motivation. It was found that clinicians were poorly to moderately capable of estimating their patient's type of motivation and readiness for change. Further, agreement on the level of motivation between patients and clinicians was moderate. These findings were consistent across diagnostic groups (psychotic and personality disorders). A higher quality therapeutic relationship was generally associated with higher clinician-rated motivation. The patient's ethnicity and socially desirable responding were factors that differentiated between scales of different motivation theories. It is concluded that patients with SMI and their clinicians have different perceptions on the patient's motivation for engaging in psychiatric treatment, regardless of the theoretical framework that is used to measure motivation. The findings imply that a negotiated approach is needed where both perceptions of clinicians and patients on motivation for treatment are considered to ensure effective mental health interventions. Copyright © 2015 John Wiley & Sons, Ltd.

KEY PRACTITIONER MESSAGE

Clinicians show poor to moderate capability in estimating how patients perceive their motivation for engaging in treatment, especially so when the patient's motives revolve around feelings of shame and guilt. Clinicians generally give higher motivation ratings for patients where they experience a higher quality therapeutic relationships with, whereas-depending on the scale that is used to measure motivation-they give lower ratings to patients who respond in socially desirable ways and to ethnic minority patients. As patients with SMI and their clinicians have different perceptions on the patient's motivation for engaging in psychiatric treatment (regardless of the theoretical framework that is used to assess motivation), this implies that a negotiated approach is needed where both perceptions of clinicians and patients on motivation for treatment are considered to ensure effective mental health interventions.

Perceived discrimination, coping, and quality of life for African-American and Caucasian persons with cancer

In racial disparities research, perceived discrimination is a proposed risk factor for unfavorable health outcomes. In a proposed "threshold-constraint" theory, discrimination intensity may exceed a threshold and require coping strategies, but social constraint limits coping options for African Americans, who may react to perceived racial discrimination with disengagement, because active strategies are not viable under this social constraint. Caucasian Americans may experience less discrimination and lower social constraint, and may use more active coping strategies. There were 213 African Americans and 121 Caucasian Americans with cancer who participated by completing measures of mistreatment, coping, and quality of life. African Americans reported more mistreatment than Caucasian Americans (p < 001) and attributed mistreatment more to race or ethnicity (p < .001). In the mistreatment-quality of life relationship, disengagement was a significant mediator for Caucasians (B = -.39; CI .13-.83) and African Americans (B = -.20; CI .07-.43). Agentic coping was a significant mediator only for Caucasians (B = -.48; CI .18-.81). Discrimination may exceed threshold more often for African Americans than for Caucasians and social constraint may exert greater limits for African Americans. Results suggest that perceived discrimination affects quality of life for African Americans with cancer because their coping options to counter mistreatment, which is racially based, are limited. This process may also affect treatment, recovery, and survivorship.

The Lay Health Educator Program: Evaluating the Impact of this Community Health Initiative on the Medical Education of Resident Physicians

Resident physicians receive little training designed to help them develop an understanding of the health literacy and health concerns of laypersons. The purpose of this study was to assess whether residents improve their understanding of health concerns of community members after participating in the Lay Health Educator Program, a health education program provided through a medical-religious community partnership. The impact was evaluated via pre-post surveys and open-ended responses. There was a statistically significant change in the residents' (n = 15) understanding of what the public values as important with respect to specific healthcare topics. Findings suggest participation in a brief, formal community engagement activity improved medical residents' confidence with community health education.

Impacting delayed pediatric influenza vaccination: a randomized controlled trial of text message reminders

BACKGROUND

Influenza vaccination coverage is low, especially among low-income populations. Most doses are generally administered early in the influenza season, yet sustained vaccination efforts are crucial for achieving optimal coverage. The impact of text message influenza vaccination reminders was recently demonstrated in a low-income population. Little is known about their effect on children with delayed influenza vaccination or the most effective message type.

PURPOSE

To determine the impact of educational plus interactive text message reminders on influenza vaccination of urban low-income children unvaccinated by late fall.

DESIGN

Randomized controlled trial.

SETTING/PARTICIPANTS

Parents of 5,462 children aged 6 months-17 years from four academically affiliated pediatric clinics who were unvaccinated by mid-November 2011.

INTERVENTION

Eligible parents were stratified by their child's age and pediatric clinic site and randomized using a 1:1:1 allocation to educational plus interactive text message reminders, educational-only text message reminders, or usual care. Using an immunization registry-linked text messaging system, parents of intervention children received up to seven weekly text message reminders. One of the messages sent to parents in the educational plus interactive text message arm allowed selection of more information about influenza and influenza vaccination.

MAIN OUTCOME MEASURES

Influenza vaccination by March 31, 2012. Data were collected and analyzed between 2012 and 2014.

RESULTS

Most children were publicly insured and Spanish speaking. Baseline demographics were similar between groups. More children of parents in the educational plus interactive text message arm were vaccinated (38.5%) versus those in the educational-only text message (35.3%; difference=3.3%, 95% CI=0.02%, 6.5%; relative risk ratio (RRR)=1.09, 95% CI=1.002, 1.19) and usual care (34.8%; difference=3.8%, 95% CI=0.6%, 7.0%; RRR=1.11, 95% CI=1.02-1.21) arms.

CONCLUSIONS

Text message reminders with embedded educational information and options for interactivity have a small positive effect on influenza vaccination of urban, low-income, minority children who remain unvaccinated by late fall.

Promoting the inclusion of Afghan women and men in research: reflections from research and community partners involved in implementing a 'proof of concept' project

Introduction

With mounting evidence that poor maternal and child health outcomes are related to the social determinants of health, researchers need to engage with vulnerable and isolated communities to gather the evidence that is essential to determine appropriate solutions. Conventional research methods may not ensure the degree and quality of participation that is necessary for meaningful study findings. Participatory methods provide reciprocal opportunities for often excluded communities to both take part in, and guide the conduct of research.

Method/design

The Having a baby in a new country research project was undertaken to provide evidence about how women and men of refugee background experience health services at the time of having a baby. This two year, multifaceted proof of concept study comprised: 1) an organisational partnership to oversee the project; 2) a community engagement framework including: female and male Afghan community researchers, community and sector stakeholder advisory groups and community consultation and engagement.

Discussion

Inclusive research strategies that address power imbalances in research, and diversity of and within communities, are necessary to obtain the evidence required to address health inequalities in vulnerable populations. Such an approach involves mindfully adapting research processes to ensure that studies have regard for the advice of community members about the issues that affect them. Researchers have much to gain by committing time and resources to engaging communities in reciprocal ways in research processes.

Relationship-centred care: antidote, guidepost or blind alley? The epistemology of 21st century health care

Contemporary health care is increasing in complexity and lacks a unifying understanding of epistemology, methodology and goals. Lack of conceptual consistency in concepts such as 'patient-centred care' (PCC) typifies system-wide discordance. We contrast the fragmented descriptions of PCC and related tools to its own origins in the writings of Balint and to a subsequent construct, relationship-centred care (RCC). We identify the explicit and elaborated connection between RCC and a defined epistemological foundation as a distinguishing feature of the construct and we demonstrate that this makes possible the recognition of alignments between RCC and independently developed constructs. Among these, we emphasize Schon's reflective practice, Nonaka's theory of organizational knowledge creation and the research methodology of realist synthesis. We highlight the relational principles common to these domains and to their common epistemologies and illustrate unsatisfying consequences of adherence to less adequate epistemological frameworks such as positivism. We offer RCC not as an 'antidote' to the dilemmas identified at the outset but as an example that illuminates the value and importance of explicit identification of the premises and assumptions underlying approaches to improvement of the health care system. We stress the potential value of identifying epistemological affinities across otherwise disparate fields and disciplines.

Comparison of community health worker-led diabetes medication decision-making support for low-income Latino and African American adults with diabetes using e-health tools versus print materials: a randomized, controlled trial

BACKGROUND

Health care centers serving low-income communities have scarce resources to support medication decision making among patients with poorly controlled diabetes.

OBJECTIVE

To compare outcomes between community health worker use of a tailored, interactive, Web-based, tablet computer-delivered tool (iDecide) and use of print educational materials.

DESIGN

Randomized, 2-group trial conducted from 2011 to 2013 (ClinicalTrials.gov: NCT01427660).

SETTING

Community health center in Detroit, Michigan, serving a Latino and African American low-income population.

PARTICIPANTS

188 adults with a hemoglobin A1c value greater than 7.5% (55%) or those who reported questions, concerns, or difficulty taking diabetes medications.

INTERVENTION

Participants were randomly assigned to receive a 1- to 2-hour session with a community health worker who used iDecide or printed educational materials and 2 follow-up calls.

MEASUREMENTS

Primary outcomes were changes in knowledge about antihyperglycemic medications, patient-reported medication decisional conflict, and satisfaction with antihyperglycemic medication information. Also examined were changes in diabetes distress, self-efficacy, medication adherence, and hemoglobin A1c values.

RESULTS

Ninety-four percent of participants completed 3-month follow-up. Both groups improved across most measures. iDecide participants reported greater improvements in satisfaction with medication information (helpfulness, P = 0.007; clarity, P = 0.03) and in diabetes distress compared with the print materials group (P < 0.001). The other outcomes did not differ between the groups.

LIMITATIONS

The study was conducted at 1 health center during a short period. The community health workers were experienced in behavioral counseling, thereby possibly mitigating the need for additional support tools.

CONCLUSION

Most outcomes were similarly improved among participants receiving both types of decision-making support for diabetes medication. Longer-term evaluations are necessary to determine whether the greater improvements in satisfaction with medication information and diabetes distress achieved in the iDecide group at 3 months translate into better longer-term diabetes outcomes.

PRIMARY FUNDING SOURCE

Agency for Healthcare Research and Quality and National Institute of Diabetes and Digestive and Kidney Diseases.

General practice and ethnicity: an experimental study of doctoring

Background

There is extensive evidence of health inequality across ethnic groups. Inequity is a complex social phenomenon involving several underlying factors, including ethnic discrimination. In the field of health care, it has been established that ethnic discrimination stems partially from bias or prejudice on the part of doctors. Indeed, it has been hypothesized that patient ethnicity may affect doctors’ social cognition, thus modifying their social interactions and decision-making processes. General practitioners (GPs) are the primary access point to health care for ethnic minority groups. In this study, we examine whether patient ethnicity affects the relational and decisional features of doctoring.

Methods

The sample was made up of 171 Belgian GPs, who were each randomly allocated to one of two experimental conditions. One group were given a hypertension vignette case with a Belgian patient (non-minority patient), while the other group were given a hypertension vignette case with a Moroccan patient (minority patient). We evaluated the time devoted by GPs to examining medical history; time devoted by GPs to examining socio-relational history; cardiovascular risk assessments by GPs; electrocardiogram (ECG) recommendations by GPs, and drug prescriptions by GPs.

Results

We observed that for ethnic minority patients, GPs prescribed more drugs and devoted less time to examining socio-relational history. Neither cardiovascular risk assessments nor ECG recommendations were affected by patient ethnicity. GPs who were very busy devoted less time to examining medical history when dealing with minority patients.

Conclusions

We found no evidence that GPs discriminated against ethnic minority patients when it came to medical decisions. However, our study did identify a risk of drugs being used inappropriately in some ethnic-specific encounters. We also observed that, with ethnic minority patients, GPs engage less in the relational dimension of doctoring, particularly when working within a demanding environment. In general practice, the quality of the relationship between doctor and patient is an essential component of the effective management of chronic illness. Our research highlights the complexity of ethnic discrimination in general practice, and the need for further studies.

Implicit bias and its relation to health disparities: a teaching program and survey of medical students

BACKGROUND

The varying treatment of different patients by the same physician are referred to as within provider disparities. These differences can contribute to health disparities and are thought to be the result of implicit bias due to unintentional, unconscious assumptions.

PURPOSES

The purpose is to describe an educational intervention addressing both health disparities and physician implicit bias and the results of a subsequent survey exploring medical students' attitudes and beliefs toward subconscious bias and health disparities.

METHODS

A single session within a larger required course was devoted to health disparities and the physician's potential to contribute to health disparities through implicit bias. Following the session the students were anonymously surveyed on their Implicit Association Test (IAT) results, their attitudes and experiences regarding the fairness of the health care system, and the potential impact of their own implicit bias. The students were categorized based on whether they disagreed ("deniers") or agreed ("accepters") with the statement "Unconscious bias might affect some of my clinical decisions or behaviors." Data analysis focused specifically on factors associated with this perspective.

RESULTS

The survey response rate was at least 69%. Of the responders, 22% were "deniers" and 77% were "accepters." Demographics between the two groups were not significantly different. Deniers were significantly more likely than accepters to report IAT results with implicit preferences toward self, to believe the IAT is invalid, and to believe that doctors and the health system provide equal care to all and were less likely to report having directly observed inequitable care.

CONCLUSIONS

The recognition of bias cannot be taught in a single session. Our experience supports the value of teaching medical students to recognize their own implicit biases and develop skills to overcome them in each patient encounter, and in making this instruction part of the compulsory, longitudinal undergraduate medical curriculum.

Patient-clinician ethnic concordance and communication in mental health intake visits

OBJECTIVE

This study examines how communication patterns vary across racial and ethnic patient-clinician dyads in mental health intake sessions and its relation to continuance in treatment, defined as attending the next scheduled appointment.

METHODS

Observational study of communication patterns among ethnically/racially concordant and discordant patient-clinician dyads. Primary analysis included 93 patients with 38 clinicians in race/ethnic concordant and discordant dyads. Communication was coded using the Roter Interaction Analysis System (RIAS) and the Working Alliance Inventory Observer (WAI-O) bond scale; continuance in care was derived from chart reviews.

RESULTS

Latino concordant dyad patients were more verbally dominant (p<.05), engaged in more patient-centered communication (p<.05) and scored higher on the (WAI-O) bond scale (all p<.05) than other groups. Latino patients had higher continuance rates than other patients in models that adjusted for non-communication variables. When communication, global affect, and therapeutic process variables were adjusted for, differences were reversed and white dyad patients had higher continuance in care rates than other dyad patients.

CONCLUSION

Communication patterns seem to explain the role of ethnic concordance for continuance in care.

PRACTICE IMPLICATIONS

Improve intercultural communication in cross cultural encounters appears significant for retaining minorities in care.

Parental perceptions of a motivational interviewing-based pediatric obesity prevention intervention

Motivational interviewing (MI) shows promise for pediatric obesity prevention, but few studies address parental perceptions of MI. The aim of this study was to identify correlates of parental perceptions of helpfulness of and satisfaction with a MI-based pediatric obesity prevention intervention. We studied 253 children 2 to 6 years of age in the intervention arm of High Five for Kids, a primary care-based randomized controlled trial. In multivariable models, parents born outside the United States (odds ratio [OR] = 8.81; 95% confidence interval [CI] = 2.44, 31.8), with lower household income (OR = 3.60; 95% CI = 1.03, 12.55), and with higher BMI (OR = 2.86; 95% CI = 1.07, 7.65) were more likely to perceive MI-based visits as helpful in improving children's obesity-related behaviors after the first year of the intervention. Parents of female (vs male), black (vs white), and Latino (vs white) children had lower intervention satisfaction. Our findings underscore the importance of tailoring pediatric obesity prevention efforts to target populations.

Primary care provider cultural competence and racial disparities in HIV care and outcomes

BACKGROUND

Health professional organizations have advocated for increasing the "cultural competence" (CC) of healthcare providers, to reduce racial and ethnic disparities in patient care. It is unclear whether provider CC is associated with more equitable care.

OBJECTIVE

To evaluate whether provider CC is associated with quality of care and outcomes for patients with HIV/AIDS.

DESIGN AND PARTICIPANTS

Survey of 45 providers and 437 patients at four urban HIV clinics in the U.S.

MAIN MEASURES

Providers' self-rated CC was measured using a novel, 20-item instrument. Outcome measures included patients' receipt of antiretroviral (ARV) therapy, self-efficacy in managing medication regimens, complete 3-day ARV adherence, and viral suppression.

KEY RESULTS

Providers' mean age was 44 years; 56 % were women, and 64 % were white. Patients' mean age was 45; 67 % were men, and 77 % were nonwhite. Minority patients whose providers scored in the middle or highest third on self-rated CC were more likely than those with providers in the lowest third to be on ARVs, have high self-efficacy, and report complete ARV adherence. Racial disparities were observed in receipt of ARVs (adjusted OR, 95 % CI for white vs. nonwhite: 6.21, 1.50-25.7), self-efficacy (3.77, 1.24-11.4), and viral suppression (13.0, 3.43-49.0) among patients of low CC providers, but not among patients of moderate and high CC providers (receipt of ARVs: 0.71, 0.32-1.61; self-efficacy: 1.14, 0.59-2.22; viral suppression: 1.20, 0.60-2.42).

CONCLUSIONS

Provider CC was associated with the quality and equity of HIV care. These findings suggest that enhancing provider CC may reduce racial disparities in healthcare quality and outcomes.

Clinicians' implicit ethnic/racial bias and perceptions of care among Black and Latino patients

PURPOSE

We investigated whether clinicians' explicit and implicit ethnic/racial bias is related to black and Latino patients' perceptions of their care in established clinical relationships.

METHODS

We administered a telephone survey to 2,908 patients, stratified by ethnicity/race, and randomly selected from the patient panels of 134 clinicians who had previously completed tests of explicit and implicit ethnic/racial bias. Patients completed the Primary Care Assessment Survey, which addressed their clinicians' interpersonal treatment, communication, trust, and contextual knowledge. We created a composite measure of patient-centered care from the 4 subscales.

RESULTS

Levels of explicit bias were low among clinicians and unrelated to patients' perceptions. Levels of implicit bias varied among clinicians, and those with greater implicit bias were rated lower in patient-centered care by their black patients as compared with a reference group of white patients (P = .04). Latino patients gave the clinicians lower ratings than did other groups (P <.0001), and this did not depend on the clinicians' implicit bias (P = .98).

CONCLUSIONS

This is among the first studies to investigate clinicians' implicit bias and communication processes in ongoing clinical relationships. Our findings suggest that clinicians' implicit bias may jeopardize their clinical relationships with black patients, which could have negative effects on other care processes. As such, this finding supports the Institute of Medicine's suggestion that clinician bias may contribute to health disparities. Latinos' overall greater concerns about their clinicians appear to be based on aspects of care other than clinician bias.

Creating change: building the capacity of the medical workforce in Aboriginal health

BACKGROUND

This paper provides an overview of the long-term strategies that have been in place at the University of Western Australia, which aim to build the capacity and preparedness of the health-care workforce in Aboriginal health. In 1996, the Centre for Aboriginal Medical and Dental Health was established within the Faculty of Medicine, Dentistry and Health Sciences to implement a comprehensive approach to Aboriginal health.

METHODS

The initial focus was on developing recruitment and retention strategies that meaningfully address the significant under-representation of Aboriginal and Torres Strait Islander people in the medical and broader health professions. At the same time, the Centre developed, implemented and evaluated a comprehensive vertically and horizontally integrated Aboriginal health curriculum initially in the Medicine course and subsequently in the Podiatry and Nursing courses within the faculty.

RESULTS

The priority has been to ensure that all graduates will be better prepared to work effectively and safely with Aboriginal and Torres Strait Islander people and communities. Without effective alternative entry processes access to tertiary health courses and health careers would not have been an option for the majority of Aboriginal and Torres Strait Islander students and graduates.

CONCLUSION

This paper reflects on the partnerships, structures and approaches that have enabled the achievements to date and on the challenges that confront not only initial implementation but also sustaining the gains already made.

Unhealthy interactions: the role of stereotype threat in health disparities

Stereotype threat is the unpleasant psychological experience of confronting negative stereotypes about race, ethnicity, gender, sexual orientation, or social status. Hundreds of published studies show how the experience of stereotype threat can impair intellectual functioning and interfere with test and school performance. Numerous published interventions derived from this research have improved the performance and motivation of individuals targeted by low-ability stereotypes. Stereotype threat theory and research provide a useful lens for understanding and reducing the negative health consequences of interracial interactions for African Americans and members of similarly stigmatized minority groups. Here we summarize the educational outcomes of stereotype threat and examine the implications of stereotype threat for health and health-related behaviors.

Physician styles of patient management as a potential source of disparities: cluster analysis from a factorial experiment

OBJECTIVE

To identify styles of physician decision making (as opposed to singular clinical actions) and to analyze their association with variations in the management of a vignette presentation of coronary heart disease (CHD).

DATA SOURCE

Primary data were collected from primary care physicians in North and South Carolina.

STUDY DESIGN

In a balanced factorial experimental design, primary care physicians viewed one of 16 (2(4)) video vignette presentations of CHD and provided detailed information about how they would manage the case.

DATA COLLECTION METHOD

256 MD primary care physicians were interviewed face-to-face in North and South Carolina.

PRINCIPAL FINDINGS

We identify three clusters depicting unique styles of CHD management that are robust to controls for physician (gender and level of experience) and patient characteristics (age, gender, socioeconomic status, and race) as well as key organizational features of physicians' work settings. Physicians in Cluster 1 "Cardiac" (N = 92) were more likely to focus on cardiac issues compared with their counterparts; physicians in Cluster 2 "Talkers" (N = 93) were more likely to give advice and take additional medical history; whereas physicians in Cluster 3 "Minimalists" (N = 71) were less likely than their counterparts to take action on any of the types of management behavior.

CONCLUSIONS

Variations in styles of decision making, which encompass multiple outcome variables and extend beyond individual-level demographic predictors, may add to our understanding of disparities in health quality and outcomes.

The impact of different modalities for activating patients in a community health center setting

OBJECTIVE

Decision aids are designed to assist patients in understanding their health care choices but lower SES populations are less activated and may not be prepared to benefit. Activating interventions may help prepare patients for using decision aids.

METHODS

We evaluated the impact of a decision aid video (DA) and the Patient Activation Intervention (PAI) on patient's level of activation measured by the Patient Activation Measure (PAM) and their decision-making confidence measured by the decision self-efficacy (DSE) scale. Patients were randomized into control, PAI alone, DA alone, and DA+PAI groups.

RESULTS

PAM and DSE scores increased significantly in all groups with repeated measures. Restricting analyses to those with pre-intervention PAM scores at stages 1 or 2, the change in PAM scores was significant only for the intervention groups. The change in DSE scores was significantly only in the DA group.

CONCLUSION

These findings provide support for the utility of the DA, the PAI, and the DA+PAI in activating lower SES individuals. The DA alone changed DSE scores in the least activated patients while the PAI and DA both changed PAM scores.

PRACTICE IMPLICATIONS

Interventions directed at increasing patient engagement in their care may be useful particularly for less activated patients from lower SES populations.

The effect of patient-provider communication on medication adherence in hypertensive black patients: does race concordance matter?

BACKGROUND

Despite evidence of a positive effect of collaborative patient-provider communication on patient outcomes, our understanding of this relationship is unclear.

PURPOSE

The purpose of this paper is to determine whether racial composition of the relationship modified the association between ratings of provider communication and medication adherence.

METHODS

Effect modification of the communication-adherence association, by racial composition of the relationship, was evaluated using general linear mixed models while adjusting for selected covariates.

RESULTS

Three hundred ninety patients were in race-concordant (black patient, black provider) relationships, while 207 were in race-discordant (black patient, white provider) relationships. The communication-adherence association was significantly modified in race-discordant relationships (p = 0.04). Communication rated as more collaborative in race-discordant relationships was associated with better adherence, while communication rated as less collaborative was associated with poor adherence. There was no significant association between adherence and communication in race-concordant relationships (p = 0.24).

CONCLUSIONS

Collaborative patient-provider communication may play an influential role in black patients' adherence behaviors when receiving care from white providers.

Can the Medical Home eliminate racial and ethnic disparities for transition services among Youth with Special Health Care Needs?

The Medical Home (MH) is shown to improve health outcomes for Youth with Special Health Care Needs (YSHCN). Some MH services involve Transition from pediatric to adult providers to ensure YSHCN have continuous care. Studies indicate racial/ethnic disparities for Transition, whereas the MH is shown to reduce health disparities. This study aims to (1) Determine the Transition rate for YSHCN with a MH (MH Transition) nationally, and by race/ethnicity (2) Identify which characteristics are associated with MH Transition (3) Determine if racial/ethnic disparities exist after controlling for associated characteristics, and (4) Identify which characteristics are uniquely associated with each race/ethnic group. National survey data were used. YSCHN with a MH were grouped as receiving Transition or not. Characteristics included race, ethnicity (Non-Hispanic (NH), Hispanic), sex, health condition effect, five special health care need categories, education, poverty, adequate insurance, and urban/rural residence. Frequencies, chi-square, and logistic regression were used to calculate rates and define associations. Alpha was set to 0.05. About 57.0% of YSHCN received MH Transition. Rates by race/ethnicity were 59.0, 45.5, 60.2, 41.9, and 44.6% for NH-White, NH-Black, NH-Multiple race, NH-Other, and Hispanic YSHCN, respectively. Disparities remained between NH-White and NH-Black YSHCN. All characteristics except urban/rural status were associated. Adequate insurance was associated for all race/ethnic groups, except NH-Black YSHCN. Almost 57.0% of YSHCN received MH Transition. Disparities remained. Rates and associated characteristics differed by race/ethnic group. Culturally tailored interventions incorporating universal factors to improve MH Transition outcomes are warranted.

Comparative effectiveness of standard versus patient-centered collaborative care interventions for depression among African Americans in primary care settings: the BRIDGE Study

OBJECTIVE

To compare the effectiveness of standard and patient-centered, culturally tailored collaborative care (CC) interventions for African American patients with major depressive disorder (MDD) over 12 months of follow-up.

DATA SOURCES/STUDY SETTING

Twenty-seven primary care clinicians and 132 African American patients with MDD in urban community-based practices in Maryland and Delaware.

STUDY DESIGN

Cluster randomized trial with patient-level, intent-to-treat analyses.

DATA COLLECTION/EXTRACTION METHODS

Patients completed screener and baseline, 6-, 12-, and 18-month interviews to assess depression severity, mental health functioning, health service utilization, and patient ratings of care.

PRINCIPAL FINDINGS

Patients in both interventions showed statistically significant improvements over 12 months. Compared with standard, patient-centered CC patients had similar reductions in depression symptom levels (-2.41 points; 95 percent confidence interval (CI), -7.7, 2.9), improvement in mental health functioning scores (+3.0 points; 95 percent CI, -2.2, 8.3), and odds of rating their clinician as participatory (OR, 1.48, 95 percent CI, 0.53, 4.17). Treatment rates increased among standard (OR = 1.8, 95 percent CI 1.0, 3.2), but not patient-centered (OR = 1.0, 95 percent CI 0.6, 1.8) CC patients. However, patient-centered CC patients rated their care manager as more helpful at identifying their concerns (OR, 3.00; 95 percent CI, 1.23, 7.30) and helping them adhere to treatment (OR, 2.60; 95 percent CI, 1.11, 6.08).

CONCLUSIONS

Patient-centered and standard CC approaches to depression care showed similar improvements in clinical outcomes for African Americans with depression; standard CC resulted in higher rates of treatment, and patient-centered CC resulted in better ratings of care.

Source credibility and evidence format: examining the effectiveness of HIV/AIDS messages for young African Americans

Using experimental methodology, this study tests the effectiveness of HIV/AIDS prevention messages tailored specifically to college-aged African Americans. To test interaction effects, it intersects source role and evidence format. The authors used gain-framed and loss-framed information specific to young African Americans and HIV to test message effectiveness between statistical and emotional evidence formats, and for the first time, a statistical/emotional combination format. It tests which source--physician or minister--that young African Americans believe is more effective when delivering HIV/AIDS messages to young African Americans. By testing the interaction between source credibility and evidence format, this research expands knowledge on creating effective health messages in several major areas. Findings include a significant interaction between the role of physician and the combined statistical/emotional format. This message was rated as the most effective way to deliver HIV/AIDS prevention messages.

[Dimensional structure of the Brazilian version of the Scale of Satisfaction with Interpersonal Processes of General Medical Care]

The objective of this study was to reassess the dimensional structure of a Brazilian version of the Scale of Satisfaction with Interpersonal Processes of General Medical Care, proposed originally as a one-dimensional instrument. Strict confirmatory factor analysis (CFA) and exploratory factor analysis modeled within a CFA framework (E/CFA) were used to identify the best model. An initial CFA rejected the one-dimensional structure, while an E/CFA suggested a two-dimensional structure. The latter structure was followed by a new CFA, which showed that the model without cross-loading was the most parsimonious, with adequate fit indices (CFI = 0.982 and TLI = 0.988), except for RMSEA (0.062). Although the model achieved convergent validity, discriminant validity was questionable, with the square-root of the mean variance extracted from dimension 1 estimates falling below the respective factor correlation. According to these results, there is not sufficient evidence to recommend the immediate use of the instrument, and further studies are needed for a more in-depth analysis of the postulated structures.

The role of community-based participatory research to inform local health policy: a case study

The community of health services researchers in general internal medicine has played an important role in affecting health policy at the national and state levels. Community-based participatory research (CBPR) offers health services researchers an opportunity to identify and address health policy questions at the local level. We present the following four mechanisms by which CBPR might increase the ability of health services researchers to impact health by informing local policy. CBPR benefits community partners by allowing them to participate directly in the research process, gives academic researchers access to local data, enhances interpretation of research findings through an understanding of local context, and provides a natural infrastructure for affecting local policy through its community partners. For each of these mechanisms, we describe one example from a CBPR project conducted by one of us (M.O.). Considering the challenges and opportunities of conducting CBPR, future efforts will help describe how this emerging research paradigm can complement traditional health services research to most effectively inform health policy at multiple levels.

Patient-physicians' information exchange in outpatient cardiac care: time for a heart to heart?

OBJECTIVE

Agreement between patients and physicians is an indicator of successful communication. Concordance in domains of communication among patients with heart disease and communication barriers has not been studied.

METHODS

English, Spanish, or Cantonese-speaking patients seen at a public hospital cardiology clinic were assessed with pre-visit questionnaires. Surveys of patients and their physicians immediately after the visit asked each about: (1) cardiac functional status, (2) barriers to self-management, (3) cardiac diagnoses, and (4) treatment. We assessed patient-physician concordance in these domains.

RESULTS

179 patients and 56 physicians completed the study. Patients had low educational attainment, limited literacy and limited English proficiency. Physicians underestimated patients' cardiac functioning status (NYHA Classes 2-4), by 1 class or more in 50% of visits. Physicians were frequently unaware of medication (38/57, 67%) and psychosocial (61/88, 69%) barriers. Patients were unable to describe even 1 matching diagnosis (72/170, 42% concordant) among 5 categories. Physicians' reported medication changes in 106/179 (59%) but patients failed to report these changes in 55% (58/106). Multivariate logistic regression analyses showed no significant association between patient characteristics and concordance.

CONCLUSION

Patients and physicians often fail to communicate effectively and determinants of concordance in CVD care require further investigation.

PRACTICE IMPLICATIONS

Developing strategies to improve communication within the medical encounter are critical to improving ambulatory chronic disease management.

Patient-provider sex and race/ethnicity concordance: a national study of healthcare and outcomes

BACKGROUND

Increasing patient-provider sex and race/ethnicity concordance has been proposed to improve healthcare and help mitigate health disparities, but the relationship between concordance and health outcomes remains unclear.

OBJECTIVE

To examine associations of patient-provider sex, race/ethnicity, and dual concordance with healthcare measures.

RESEARCH DESIGN AND PARTICIPANTS

Analyses of data from adult respondents indicating a usual source of healthcare (N=22,440) in the 2002 to 2007 Medical Expenditure Panel Surveys (each a 2-year panel).

MEASURES

Year 1 provider communication, sex-neutral (colorectal cancer screening, influenza vaccination) and sex-specific (mammography, Papanicolaou smear, prostate-specific antigen) prevention; and year 2 health status (SF-12). Analyses adjusted for patient sociodemographics and health variables, and healthcare provider (usual source of care) sex and race/ethnicity.

RESULTS

Of 24 concordance assessments, 3 were statistically significant. Women with female providers were more likely to report mammography adherence [average adjusted marginal effect=3.9%, 95% confidence interval (CI): 1.6%, 6.2%; P<0.01]. Respondents reporting dual concordance were less likely to rate provider communication in the highest quartile (average adjusted marginal effect =-4.2%, 95% CI: -8.1%, -0.2%; P=0.04), but dual concordance was associated with higher adjusted SF-12 Physical Component Summary scores (0.58 points, 95% CI: 0.00, 1.15; P=0.05).

CONCLUSIONS

Little evidence of clinical benefit resulting from sex or race/ethnicity concordance was found. Greater matching of patients and providers by sex and race/ethnicity is unlikely to mitigate health disparities.

Tailored interactive multimedia computer programs to reduce health disparities: opportunities and challenges

OBJECTIVE

To review the theory and research evidence suggesting that tailored interactive multimedia computer programs (IMCPs) aimed at optimizing patient health behaviors could lessen socio-demographic health disparities.

METHODS

Selective critical review of research regarding IMCPs tailored to psychological mediators of behavior and their effects on health behavior and outcomes among socio-demographically disadvantaged patients.

RESULTS

Tailored IMCPs can address patient factors (e.g. language barriers, low self-efficacy) and buffer provider (e.g. cognitive bias) and health system (e.g. office visit time constraints) factors that contribute to poor provider-patient communication and, thereby, suboptimal health behaviors. Research indicates disadvantaged individuals' interactions with providers are disproportionately affected by such factors, and that their behaviors respond favorably to tailored information, thus suggesting tailored IMCPs could mitigate disparities. However, no randomized controlled trials (RCTs) have examined this question. The optimal design and deployment of tailored IMCPs for disadvantaged patients also requires further study.

CONCLUSION

Preliminary research suggests tailored IMCPs have the potential to reduce health disparities. RCTs designed expressly to examine this issue are warranted.

PRACTICE IMPLICATIONS

Many socio-demographic health disparities exist, and there is a dearth of proven disparity-reducing interventions. Thus, if tailored IMCPs were shown to lessen disparities, the public health implications would be considerable.

Conducting HIV research in racial and ethnic minority communities: building a successful interdisciplinary research team

HIV infection occurs in disproportionately high rates among racial and ethnic minorities in the United States, making it imperative that individuals from these groups be included in research studies. However, it is often difficult to recruit HIV-infected Hispanics and African Americans in clinical trials, but a skilled interdisciplinary team that includes researchers with racial and ethnic diversity can help. This article describes a successful approach for building an interdisciplinary team that values the participation of racial and ethnic minorities in clinical trials and has the skills to work with these groups. The success of the Adelante (a Spanish word meaning forward) Team can be attributed to team members who actively participate in decision-making, are empowered, and function in a cohesive manner. Successful research teams build relationships with research participants to increase the probability that racial and ethnic minorities will enroll and participate fully in research.

Asking questions: the effect of a brief intervention in community health centers on patient activation

OBJECTIVE

To evaluate the impact of a patient activation intervention (PAI) focused on building question formulation skills that was delivered to patients in community health centers prior to their physician visit.

METHODS

Level of patient activation and patient preferred role were examined using the patient activation measure (PAM) and the patient preference for control (PPC) measure.

RESULTS

More of the 252 patients evaluated were at lower levels of activation (PAM levels 1 or 2) than U.S. population norms before the intervention. Paired-samples t-test revealed a statistically significant increase from pre-intervention to post-visit PAM scores. One-third of participants moved from lower levels of activation to higher levels (PAM levels 3 or 4) post-intervention. Patients preferring a more passive role had lower initial PAM scores and greater increases in their post-intervention PAM scores than did those who preferred a more active role.

CONCLUSION

Patients exposed to the PAI demonstrated significant improvement on a measure of activation. The PAI may be useful in helping patients prepare for more effective encounters with their physicians.

PRACTICE IMPLICATIONS

The PAI was feasible to deliver in the health center setting and may be a useful method for activating low-income, racial/ethnic minority patient populations.