Biomedical subjects

Lisa A Cooper

Publications and source records attributed to Lisa A Cooper.

43 records · Page 3Linked to original sources

PubMedDate not supplied

Race and trust in the health care system.

OBJECTIVE: A legacy of racial discrimination in medical research and the health care system has been linked to a low level of trust in medical research and medical care among African Americans. While racial differences in trust in physicians have been demonstrated, little is known about racial variation in trust of health insurance plans and hospitals. For the present study, the authors analyzed responses to a cross-sectional telephone survey to assess the independent relationship of self-reported race (non-Hispanic black or non-Hispanic white) with trust in physicians, hospitals, and health insurance plans. METHODS: Respondents ages 18-75 years were asked to rate their level of trust in physicians, health insurance plans, and hospitals. Items from the Medical Mistrust Index were used to assess fear and suspicion of hospitals. RESULTS: Responses were analyzed for 49 (42%) non-Hispanic black and 69 (58%) non-Hispanic white respondents (N=118; 94% of total survey population). A majority of respondents trusted physicians (71%) and hospitals (70%), but fewer trusted their health insurance plans (28%). After adjustment for potential confounders, non-Hispanic black respondents were less likely to trust their physicians than non-Hispanic white respondents (adjusted absolute difference 37%; p=0.01) and more likely to trust their health insurance plans (adjusted absolute difference 28%; p=0.04). The difference in trust of hospitals (adjusted absolute difference 13%) was not statistically significant. Non-Hispanic black respondents were more likely than non-Hispanic white respondents to be concerned about personal privacy and the potential for harmful experimentation in hospitals. CONCLUSIONS: Patterns of trust in components of our health care system differ by race. Differences in trust may reflect divergent cultural experiences of blacks and whites as well as differences in expectations for care. Improved understanding of these factors is needed if efforts to enhance patient access to and satisfaction with care are to be effective.

Adult↗

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A qualitative study of problem solving and diabetes control in type 2 diabetes self-management.

PURPOSE: The purpose of this study was to explore and compare diabetes-related problem solving in urban African Americans in good and poor diabetes control. METHODS: Two focus groups were conducted, one with participants in good diabetes control and one with participants in poor control. Based on a theoretical model, focus group interview questions were designed to elicit responses about 3 aspects of diabetes-related problem solving: (1) problem-solving orientation, (2) problem-solving process, and (3) transfer of past experience. Transcripts were analyzed using a qualitative data analysis software program, and expert panel members independently reviewed responses and coding. RESULTS: The primary types of problems with diabetes self-management were similar in the good control and poor control groups. Predominant problem-solving themes in the good control group reflected a positive orientation toward diabetes self-management and problem solving, a rational problem-solving process, and a positive transfer of past experience. In contrast, predominant themes in the poor control group revealed a negative orientation, careless and avoidant problem-solving processes, and negative transfer of past learning to new situations. CONCLUSIONS: The problem-solving model may help identify ineffective problem-solving patterns in persons with poor diabetes control. Empirical studies testing the model are warranted.

Black or African American↗

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Physical activity attitudes of African American and white adolescent girls.

BACKGROUND: Understanding the attitudes of African American adolescent girls toward physical activity may help identify strategies to enable these adolescents to adopt a more physically active lifestyle that could track into adulthood. OBJECTIVE: To identify and compare attitudes of African American adolescent girls toward physical activity with the attitudes of white adolescent girls. METHODS: Six focus groups (N = 49) were conducted with 9th- through 12th-grade African American and white adolescent girls. Participants were recruited from community and medical settings in an urban city. Groups were audiotaped, coded, and analyzed for themes. RESULTS: African American participants were more accepting of their body image than were the white participants as individuals, as a community, and in the media. Themes common among African American and white participants included appearance and hygiene, value of physical activity, and issues of masculinity. Physically active adolescents reported on the significance of social support in motivating their physical activity participation. CONCLUSION: Future research on these attitudes could help inform the design of effective and culturally appropriate interventions to promote physical activity in African American and white adolescent girls.

Adolescent↗

PubMedDate not supplied

Patient-provider racial and ethnic concordance and parent reports of the primary care experiences of children.

PURPOSE: Studies among adults suggest that patient-provider racial concordance is associated with higher satisfaction and partnership with physicians. It remains unknown whether similar findings are true for children. This study examines the association of race/ethnicity concordance with parent reports of children's primary care experiences. METHODS: We completed telephone interviews with a random, cross-sectional sample of 413 parents of elementary school children, aged 5 to 12 years, enrolled in a single large school district serving 3 cities in San Bernardino, Calif. Parents reported on their children's primary care experiences, and the responses were compared between children in race concordant and discordant patient-provider relationships. RESULTS: We assessed parent reports of 6 structure and process features of primary care: first-contact care (accessibility, utilization), longitudinality (strength of affiliation, interpersonal relationship), and comprehensiveness (services offered, received). Before and after controlling for demographics, socioeconomic status, and health system factors, race/ethnicity concordance was not associated with children's primary care experiences. Minority parents generally reported poorer experiences than whites in several domains of primary care, but the only significant effect of race/ethnicity concordance was slightly better primary care utilization for whites in concordant relationships, which did not hold after adjustment. CONCLUSION: In contrast with studies among adults, patient-provider race/ethnicity concordance was not associated with parent reports of primary care experiences in our sample of children. It is possible that provider biases or patient expectations that contribute to disparities in care for adults are attenuated in relationships involving children.

Black or African American↗

PubMedDate not supplied

Beliefs and attitudes associated with the intention to not accept the diagnosis of depression among young adults.

PURPOSE: Negative attitudes and beliefs about depression treatment may prevent many young adults from accepting a diagnosis and treatment for depression. We undertook a study to determine the association between depressive symptom severity, beliefs about and attitudes toward treatment, subjective social norms, and past behavior on the intent not to accept a physician's diagnosis of depression. METHODS: We conducted a cross-sectional study of 10,962 persons aged 16 to 29 years who participated and had positive screening results on the Center for Epidemiologic Studies Depression (CES-D) score in an Internet-based public health depression screening program. Participants reported whether they would accept their physician's diagnosis of depression. Based on the theory of reasoned action, we developed a multivariate model of the factors that predict intent not to accept a diagnosis of depression. RESULTS: Twenty-six percent of the participants stated their intent not to accept their physician's diagnosis of depression. Disagreeing that medications are effective in treating depression (strongly disagree, odds ratio ( OR ) = 6.5, 95% confidence interval (CI), 4.6-9.3), that there is a biological cause for depression (strongly disagree, OR = 1.9, 95% CI, 1.3-2.7), and agreeing that you would be embarrassed if your friends knew you had depression were associated with the intent not to accept a diagnosis of depression (strongly agree, OR = 2.3, 95% CI, 1.8-2.9). Beliefs and attitudes, subjective social norms, and past behavior explained most of the variance in this model (84%). CONCLUSIONS: Negative beliefs and attitudes, subjective social norms, and lack of past helpful treatment experiences are associated with the intent to not accept the diagnosis of depression and may contribute to low rates of treatment among young adults.

Adolescent↗

PubMedDate not supplied

Do patients treated with dignity report higher satisfaction, adherence, and receipt of preventive care?

PURPOSE: Although involving patients in their own health care is known to be associated with improved outcomes, this study was conducted to determine whether respecting persons more broadly, such as treating them with dignity, has additional positive effects. METHODS: Using data from the Commonwealth Fund 2001 Health Care Quality Survey of 6,722 adults living in the United States, we performed survey-weighted logistic regression analysis to evaluate independent associations between 2 measures of respect (involvement in decisions and treatment with dignity) and patient outcomes (satisfaction, adherence, and receipt of optimal preventive care). Then we calculated adjusted probabilities of these outcomes and performed stratified analyses to examine results across racial/ethnic groups. RESULTS: After adjustment for respondents' demographic characteristics, the probability of reporting a high level of satisfaction was higher for those treated with dignity vs not treated with dignity (0.70 vs 0.38, P < .001) and for those involved in, versus not involved in, decisions (0.70 vs 0.39, P < .001). These associations were consistent across all racial/ethnic groups. Being involved in decisions was significantly associated with adherence for whites, whereas being treated with dignity was significantly associated with adherence for racial/ethnic minorities. The probability of receiving optimal preventive care was marginally greater for those treated with dignity (0.68 vs 0.63, P = .054), but did not differ with respect to involvement in decisions (0.67 vs 0.67, P = .95). CONCLUSIONS: Being treated with dignity and being involved in decisions are independently associated with positive outcomes. Although involving patients in decisions is an important part of respecting patient autonomy, it is also important to respect patients more broadly by treating them with dignity.

Adult↗

PubMedDate not supplied

Referral of patients to specialists: factors affecting choice of specialist by primary care physicians.

BACKGROUND: We wanted to determine the importance of factors in primary care physicians' choice of specialist when referring patients and to compare importance ratings by physicians' race and sex. METHODS: Using a cross-sectional study design, we surveyed a stratified national sample of 1,252 primary care physicians serving adults to include equal numbers of black women, white women, black men, and white men. We assessed the percentage of physicians rating each of 17 items to be of major importance in choosing a specialist and compared importance ratings by physicians' race and sex. RESULTS: The response rate was 59.1%. Medical skill, appointment timeliness, insurance coverage, previous experience with the specialist, quality of specialist communication, specialist efforts to return patient to primary physician for care, and the likelihood of good patient-specialist rapport were of major importance to most respondents. Compared with black physicians, white physicians were more likely to rate previous experience with the specialist (65% vs 55%, P = .05) and board certification (41% vs 29%, P < .05) to be of major importance. White physicians were somewhat less likely than black physicians (17% vs 26%, P = .06) to rate patient convenience to be of major importance. Compared with male physicians, female physicians were more likely to rate the patient's insurance status to be of major importance (60% vs 44%, P < .01). CONCLUSIONS: Primary care physicians serving adults consider several factors to be of major importance when choosing a specialist. The importance of patient convenience, previous experience with the specialist, specialist board certification, and insurance coverage accepted by specialist varied by physicians' race and sex. A better understanding of factors important to a diverse physician workforce may help to improve the referral process.

Adult↗