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Biomedical subjects

Sharon S Choi

Publications and source records attributed to Sharon S Choi.

4 recordsLinked to original sources

Is hospital service associated with racial and ethnic disparities in experiences with hospital care?

PURPOSE: Little is known about the influence of processes of hospital care on racial and ethnic differences in experiences with hospital care. SUBJECTS AND METHODS: To determine whether patient experiences differed by race and ethnicity and whether these differences were associated with hospital care characteristics, we analyzed survey and hospital administrative data from 2664 adult patients after hospitalization at an urban teaching hospital during 1998-1999. We assessed the association of patient race and ethnicity with reporting problems in multiple dimensions of patient experience, using logistic regression to adjust for sex, age, self-reported health status, insurance status, income, route of hospital admission, and hospital service. We then stratified adjusted analyses by hospital service. RESULTS: After adjustment for demographic and hospital characteristics, black (odds ratio (OR): 1.8; 95% confidence interval [CI]: 1.3-2.6) and Latino (OR: 2.0; 95% CI: 1.3-3.0) patients reported more problems with respect for their preferences compared to whites. Blacks reported more problems with respect for their preferences (OR: 1.7; 95% CI: 1.0-3.0) among patients discharged from surgical services, and Latinos reported more problems with respect for their preferences (OR:3.6; CI: 1.6-8.2) among patients discharged from obstetrical services when compared to whites. Patient experiences did not significantly differ by race among patients discharged from medical services. CONCLUSIONS: We found significant racial and ethnic differences in patients' experiences with hospital care, particularly in respect for patient preferences. Our findings suggest physicians and hospital staff should strive to understand and address the expectations of black and Latino patients, particularly those who are hospitalized for surgical or obstetrical issues.

Adult↗

Optimizing data analysis tools to support healthcare workers in Peru.

Large healthcare projects in developing countries need to track data for clinical care, patient outcomes, medication supplies, and research. These heterogeneous information needs are compounded by the wide range of skills and experience of staff. We describe analysis tools designed to bridge these requirements in a tuberculosis (TB) treatment project in Peru.

Decision Support Systems, Clinical↗

Implementation and initial evaluation of a Web-based nurse order entry system for multidrug-resistant tuberculosis patients in Peru.

Socios En Salud uses directly observed therapy to treat a majority of the multidrug-resistant tuberculosis in Peru. The nurses play an important role in this community-based model as the patients' primary care givers. Since nurses, rather than physicians, are involved in patients' daily care, we developed a nurse-order entry system to test whether such a system would improve the accuracy and quality of medication data. We compared regimen information from patient electronic medical records, paper charts and pharmacy records. After a two-month training period on the new system, we conducted the trial for 52 days in two of Lima's six geographic treatment areas, and re-reviewed the three sources of medication data. We measured the error rates after the trial period and found there was no significant difference in the control group's (Lima Este), error rate (8.6% vs. 6.9%, P=0.66) after the trial. The intervention group (Lima Callao), however, showed a significant drop in the error rate (17.4% vs. 3.1%, P=0.0074) after the same time interval. Additionally, the nurse expressed satisfaction with the order entry system and its ease of use. The decrease in error rates and user satisfaction regarding the system are promising measures of our order entry system's success.

Antitubercular Agents↗