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Measuring Interpersonal Processes in Diverse Patients
(Archived Project)
Investigator (PI): Stewart, Anita L
Performing Organization (PO): (Current): University of California, San Francisco, School of Nursing
Supporting Agency (SA): Agency for Healthcare Research and Quality (AHRQ)
Initial Year: 2000
Final Year: 2004
Record Source/Award ID: CRISP/R01HS10599
Funding: Total Award Amount: $1,032,600
Award Type: Grant
Award Information: Reports resulting from this project
Abstract: There is substantial evidence of poorer health for persons with lower socioeconomic status or from minority groups than for their counterparts. Little attention has been paid to the role of the quality of medical care, although technical care is known to be poorer for some racial/ethnic groups. One emerging hypothesis for these health and technical care disparities is differences in interpersonal processes of care that occur between patients and clinicians. In preliminary work, this team developed and empirically tested a multidimensional conceptual framework of interpersonal processes that incorporated views of ethnically and socioeconomically diverse groups. The framework was generally confirmed by a survey instrument measuring each of the concepts, but more work is needed to assure comparability of measures. This project aims to finalize the framework and self-report survey of interpersonal processes to be conceptually and psychometrically adequate for African American, Latino, and white patients. The main purpose of the instrument is to enable examination of interpersonal processes as a mechanism by which to explain health and technical care disparities. Subjects are patients aged 18 and older from a large multispecialty group practice setting in Northern California serving racially, ethnically, and socioeconomically diverse patients. The specific aims of this cross-sectional study are to: 1. refine the interpersonal processes framework and instrument based on new qualitative studies (focus groups, cognitive testing) and data from the 1st generation study in the 3 racial/ethnic groups, and 2. field test the refined instrument in patients from 3 groups (N=1,200, 400 per group) and evaluate the psychometric properties and validity of the hypothesized measures using structural equation modeling to assure that the final measures have similar measurement properties and validity across the 3 groups. The resulting instrument can be used to examine how interpersonal processes are related to technical processes and clinical outcomes. Interventions arising from such studies could contribute to quality improvements in caring for diverse groups.
MeSH Terms:
  • Adolescent
  • Adult
  • African Americans
  • Aged
  • California
  • Cross-Sectional Studies
  • European Continental Ancestry Group
  • Female
  • Focus Groups
  • Health Care Surveys
  • Hispanic Americans
  • Humans
  • Male
  • Middle Aged
  • * Physician-Patient Relations
  • Psychometrics
  • * Quality of Health Care
  • Reproducibility of Results
  • Social Class
Keywords:
  • research support, U.S. Gov't, P.H.S.
Country: United States
State: California
Zip Code: 94143
UI: 20010087
Project Status: Archived