Patient Centered Medical Home Care Among Near-Old and Older Race/Ethnic Minorities in the US: Findings from the Medical Expenditures Panel Survey

Using medical expenditure panel survey data to explore the relationship between patient-centered medical homes and racial disparities in severe maternal morbidity outcomes

BACKGROUND

There are persistent racial/ethnic disparities in the occurrence of severe maternal morbidity. Patient-centered medical home care has the potential to address disparities in maternal outcomes.

OBJECTIVES

To examine (1) the association between receiving patient-centered medical home care and severe maternal morbidity outcomes and (2) the interaction of race/ethnicity on patient-centered medical home status and severe maternal morbidity.

DESIGN/METHODS

Using 2007 to 2016 data from the Medical Expenditures Panel Survey, we conducted a cross-sectional study to estimate the association between receipt of care from a patient-centered medical home and the occurrence of severe maternal morbidity, and racial-specific (White, Black, Asian, Other) relative risks of severe maternal morbidity. Our study used race as a proxy measure for exposure racism. We identified mothers (⩾15 years) who gave birth during the study period. We identified patient-centered medical home qualities using 11 Medical Expenditures Panel Survey questions and severe maternal morbidities using medical claims, and calculated generalized estimating equation models to estimate odds ratios of severe maternal morbidity and 95% confidence intervals.

RESULTS

Among all mothers who gave birth (N = 2801; representing 5,362,782 US lives), only 25% received some exposure patient-centered medical home care. Two percent experienced severe maternal morbidity, and this did not differ statistically (p = 0.11) by patient-centered medical home status. However, our findings suggest a 85% decrease in the risk of severe maternal morbidity among mothers who were defined as always attending a patient-centered medical home (odds ratios: 0.15; 95% confidence interval:0.01-1.87; p = 0.14) and no difference in the risk of severe maternal morbidity among mothers who were defined as sometimes attending a patient-centered medical home (odds ratios: 1.00; 95% confidence interval:0.16-6.42; p = 1.00). There was no overall interaction effect in the model between race and patient-centered medical home groups (p = 0.82), or ethnicity and patient-centered medical home groups (p = 0.62) on the severe maternal morbidity outcome.

CONCLUSION

While the rate of severe maternal morbidity was similar to US rates, few mothers received care from a patient-centered medical home which may be due to underreporting. Future research should further investigate the potential for patient-centered medical home-based care to reduce odds of severe maternal morbidity across racial/ethnic groups.

Between and within race differences in patient-centeredness and activation in mental health care

OBJECTIVES

The aim of this study was to compare Black and White mental health care patients' perceptions of their providers' and their own participation in patient-centered mental health care. Perceptions of patient-centered care (PCC) in relation to the Multidimensional Model of Racial Identity were explored.

METHODS

Black and White veterans receiving mental health care (n = 82) completed surveys assessing patient activation, involvement in care, perceptions of PCC, and therapeutic alliance. Black participants (n = 40) also completed the Multidimensional Inventory of Black Identity.

RESULTS

There were no differences by race in perceived PCC, though Black participants had lower levels of therapeutic alliance with their mental health care provider and were less activated. Black identity centrality, private regard, and public regard were positively related to PCC and elements of PCC such as patient information seeking/sharing.

CONCLUSIONS

Intragroup identity variables such as racial centrality, regard, and ideology influenced perceived PCC among Black participants. Race identity variables should be explored in future research on racial disparities and PCC.

PRACTICE IMPLICATIONS

Mental health care providers serving Black patients should create opportunities to discuss racial identity and race-related experiences as part of their efforts to improve therapeutic alliance and increase the patient-centeredness of care.

The Role of Pharmacists in Home Health Care: A Study Set in a Regional Hospital in Taipei City

In response to population aging, there is an increase in demand for the coverage of and the necessary services provided by home health care and home care for socially vulnerable groups. This study explored whether the instructions and recommendations offered by pharmacists during their home visits play a key role in the factors that influence a patient’s prognosis. A home health care database was analyzed in this study. The subjects received home visits from pharmacists. There were 262 subjects following the exclusion of closed cases that were not due to improved outcomes or death. To validate the research framework, multiple regression analysis was employed for model validation. The level of consciousness and Barthel Index score mediated the effects of multimorbidities, and these mediating effects significantly affected patient outcomes (improvement or death). The medication-related knowledge and instructions for correct medication use provided by pharmacists did not exhibit significant moderating effects on the influence of a patient’s level of consciousness and Barthel Index score on their improved outcomes. However, the pharmacists’ provision of instructions and recommendations for patient self-care had significant moderating effects on the path by which patients with multimorbidities experienced improved outcomes through higher total Barthel Index scores. In comparison with physician home visits, which merely cover the treatments for diseases, pharmacists also play a vital role in home health care. Pharmacists provide patients with medication-related knowledge and instructions for correct medication use. This study addressed aspects that have not been considered in previous studies.

Community social determinants and health outcomes drive availability of patient-centered medical homes

The collaborative design of America's patient-centered medical homes places these practices at the forefront of emerging efforts to address longstanding inequities in the quality of primary care experienced among socially and economically marginalized populations. We assessed the geographic distribution of the country's medical homes and assessed whether they are appearing within communities that face greater burdens of disease and social vulnerability. We assessed overlapping spatial clusters of mental and physical health surveys; health behaviors, including alcohol-impaired driving deaths and drug overdose deaths; as well as premature mortality with clusters of medical home saturation and community socioeconomic characteristics. Overlapping spatial clusters were assessed using odds ratios and marginal effects models, producing four different scenarios of resource need and resource availability. All analyses were conducted using county-level data for the contiguous US states. Counties having lower uninsured rates and lower poverty rates were the most consistent indicators of medical home availability. Overall, the analyses indicated that medical homes are more likely to emerge within communities that have more favorable health and socioeconomic conditions to begin with. These findings suggest that intersecting the spatial footprints of medical homes in relation to health and socioeconomic data can provide crucial information for policy makers and payers invested in narrowing the gaps between clinic availability and the communities that experience the brunt of health and social inequalities.

Effect of the Patient-Centered Medical Home on Racial Disparities in Quality of Care

BACKGROUND

Research demonstrates that the patient-centered medical home (PCMH) is associated with improved clinical outcomes and quality of care, and the populations that can most benefit from this model require long-term management, e.g., persons with chronic illness and behavioral health conditions. However, different populations may not benefit equally from the PCMH, and empirical evidence about the effects of this model on racial disparities is limited.

OBJECTIVE

Estimate the association between enrollment in National Committee for Quality Assurance (NCQA)-recognized PCMHs and racial disparities in quality of care for adults with major depressive disorder (MDD) and comorbid medical conditions.

DESIGN

Applying a quasi-experimental instrumental variable design to account for differential selection into the PCMH, we used generalized estimating equations to determine the probability of receiving eight disease-specific quality measures.

SUBJECTS

Medicaid enrollees in three states not dually enrolled in Medicare, ages 18-64 with MDD and > 1 other chronic condition. A subgroup analysis was conducted for enrollees with comorbid diabetes.

INTERVENTIONS

Enrollment in an NCQA-recognized PCMH.

MAIN MEASURES

Disease-specific quality indicators for MDD (e.g., antidepressant use, receipt of psychotherapy), and for diabetes, (e.g. A1c testing, LDL-C testing, retinal exams, and medical attention for nephropathy).

KEY RESULTS

PCMH enrollment was associated with an increase in the overall likelihood of receiving six of eight recommended services and a decrease in the likelihood of receiving any psychotherapy (4.94 percentage points, p < 0.01) and retinal exams (5.51 percentage points, p < 0.05). Although both groups improved, PCMH enrollment was associated with an exacerbation of the Black-white disparity in adequate antidepressant use by 4.20 percentage points (p < 0.01).

CONCLUSIONS

While PCMH enrollment may improve the overall quality of care, the effect is inconsistent across racial groups and not always associated with reductions in racial disparities in quality.

Identifying disparities in patient-centered care experiences between non-Latino white and black men: results from the 2008-2016 Medical Expenditure Panel Survey

BACKGROUND

Patient-centered healthcare in the context of a medical home (PCMH) is an important pathway to reducing healthcare inequities. To date, no work has examined the prevalence of care experiences associated with PCMH among non-elderly Black males.

METHODS

We analyzed data, on 22 indicators representative of six healthcare domains associated with PCMH experiences, from non-Latino White (NLW) and Black males aged 18-64 from the 2008-2016 Medical Expenditure Panel Survey (n = 47,405). We used generalized linear models to test whether Behavioral Model factors attenuate any differences in access to these domains between NLW and Black males, and decomposition techniques to examine the contribution of these factors to reported differences.

RESULTS

Black males reported 1) lower access to personal primary care providers, 2) poorer quality communication with providers, and 3) lower levels of care comprehensiveness (all p < 0.05). Differences between groups were attenuated but not eliminated by accounting for the Behavioral Model factors particularly through enabling and predisposing factors. Group health characteristics were not a primary driver of racial differences in care experiences across all the considered domains.

CONCLUSIONS

Black men, in the U.S, continue to face barriers to accessing high quality, patient-centered care, specifically as it relates to accessing specialty care, medical tests, and patient-provider communication.

Editor's Choice: Deliberative and non-deliberative effects of descriptive and injunctive norms on cancer screening behaviors among African Americans

Objective: Two longitudinal studies examined whether effects of subjective norms on secondary cancer prevention behaviors were stronger and more likely to non-deliberative (i.e., partially independent of behavioral intentions) for African Americans (AAs) compared to European Americans (EAs), and whether the effects were moderated by racial identity. Design: Study 1 examined between-race differences in predictors of physician communication following receipt of notifications about breast density. Study 2 examined predictors of prostate cancer screening among AA men who had not been previously screened.Main Outcome Measures: Participants' injunctive and descriptive normative perceptions; racial identity (Study 2); self-reported physician communication (Study 1) and PSA testing (Study 2) behaviors at follow up. Results: In Study 1, subjective norms were significantly associated with behaviors for AAs, but not for EAs. Moreover, there were significant non-deliberative effects of norms for AAs. In Study 2, there was further evidence of non-deliberative effects of subjective norms for AAs. Non-deliberative effects of descriptive norms were stronger for AAs who more strongly identified with their racial group. Conclusion: Subjective norms, effects of which are non-deliberative and heightened by racial identity, may be a uniquely robust predictor of secondary cancer prevention behaviors for AAs. Implications for targeted screening interventions are discussed.

Between-Race Differences in Processes Predicting Physician Communication for African American and European American Recipients of Breast Density Notifications

BACKGROUND

Breast density notification laws mandate reporting of dense breast to applicable women. The same psychological and systemic barriers that yield between-race differences in mammography use will probably yield between-race differences in women's psychological and behavioral responses to breast density notifications.

PURPOSE

We used the theory of planned behavior as a framework to examine between-race differences in the likelihood of following-up with physicians after receiving breast density notifications and to examine differences in African American and Caucasian American women's behavioral decision-making processes.

METHODS

A subset of 212 African American and Caucasian American women who participated in an initial and follow-up survey examining responses to breast density notifications were examined for this study. Participants reported background and demographic measures, psychological responses to receiving notifications, and planned behavior measures related to following up with physicians approximately 2 weeks after receiving their mammogram reports. Participants self-reported their behaviors 3 months later.

RESULTS

There were no between-race differences in self-reported physician communication; however, there were differences in processes that predicted behavior. For Caucasian American women, behavioral intentions, education, and income predicted behaviors. Instead of intentions, group-based medical suspicion, confusion, breast cancer worry, and breast density anxiety predicted behaviors for African American women.

CONCLUSIONS

Behavioral decision-making processes for Caucasian American women were in line with well-validated theoretical predictions. For African American women, race-related medical suspicion, prior breast density awareness, and emotional responses to breast density notifications predicted behavior. The results highlight the need to focus on racially distinct psychological targets when designing interventions to support guideline concordant behavioral decisions among women who receive breast density notifications.

Patient-centered medical home care access among adults with chronic conditions: National Estimates from the medical expenditure panel survey

BACKGROUND

The Patient-Centered Medical Home (PCMH) model is a coordinated-care model that has served as a means to improve several chronic disease outcomes and reduce management costs. However, access to PCMH has not been explored among adults suffering from chronic conditions in the United States. Therefore, the aim of this study was to describe the changes in receiving PCMH among adults suffering from chronic conditions that occurred from 2010 through 2015 and to identify predisposing, enabling, and need factors associated with receiving a PCMH.

METHODS

A cross-sectional analysis was conducted for adults with chronic conditions, using data from the 2010-2015 Medical Expenditure Panel Surveys (MEPS). Most common chronic conditions in the United States were identified by using the most recent data published by the Agency for Healthcare Research and Quality (AHRQ). The definition established by the AHRQ was used as the basis to determine whether respondents had access to PCMH. Multivariate logistic regression analyses were conducted to detect the association between the different variables and access to PCMH care.

RESULTS

A total of 20,403 patients with chronic conditions were identified, representing 213.7 million U.S. lives. Approximately 19.7% of the patients were categorized as the PCMH group at baseline who met all the PCMH criteria defined in this paper. Overall, the percentage of adults with chronic conditions who received a PCMH decreased from 22.3% in 2010 to 17.8% in 2015. The multivariate analyses revealed that several subgroups, including individuals aged 66 and older, separated, insured by public insurance or uninsured, from low-income families, residing in the South or the West, and with poor health, were less likely to have access to PCMH.

CONCLUSION

Our findings showed strong insufficiencies in access to a PCMH between 2010 and 2015, potentially driven by many factors. Thus, more resources and efforts need to be devoted to reducing the barriers to PCMH care which may improve the overall health of Americans with chronic conditions.

Racial And Ethnic Disparities Persist At Veterans Health Administration Patient-Centered Medical Homes

Patient-centered medical homes are widely promoted as a primary care delivery model that achieves better patient outcomes. It is unknown if their benefits extend equally to all racial/ethnic groups. In 2010 the Veterans Health Administration, part of the Department of Veterans Affairs (VA), began implementing patient-centered medical homes nationwide. In 2009 significant disparities in hypertension or diabetes control were present for most racial/ethnic groups, compared with whites. In 2014 hypertension disparities were similar for blacks, had become smaller but remained significant for Hispanics, and were no longer significant for multiracial veterans, whereas disparities had become significant for American Indians/Alaska Natives and Native Hawaiians/other Pacific Islanders. By contrast, in 2014 diabetes disparities were similar for American Indians/Alaska Natives, blacks, and Hispanics, and were no longer significant for Native Hawaiians/other Pacific Islanders. We found that the modest benefits of the VA's implementation of patient-centered medical homes were offset by competing multifactorial external, health system, provider, and patient factors, such as increased patient volume. To promote health equity, health care innovations such as patient-centered medical homes should incorporate tailored strategies that account for determinants of racial/ethnic variations. Evaluations of patient-centered medical homes should monitor outcomes for racial/ethnic groups.