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Thomas L Campbell

Publications and source records attributed to Thomas L Campbell.

4 recordsLinked to original sources
PubMed2003

The effectiveness of family interventions for physical disorders.

This article reviews the evidence for the effectiveness of family interventions in the prevention and treatment of physical disorders. Pathways by which families influence physical health and a typology of family interventions are described. Family intervention studies, particularly randomized clinical trials, are reviewed in four clinical areas: family caregiving of elders, childhood chronic illness, spouse involvement in chronic adult illnesses, and health promotion/disease prevention. Implications for family clinicians and recommendations for future research are presented.

Caregivers↗
PubMed2002

Family interviewing: a review of the literature in primary care.

BACKGROUND: Interviewing families is an essential skill for family physicians, but there is little research on the process or outcomes of family interviewing in primary care. METHODS: We conducted a search of MEDLINE and PsychINFO using a wide range of terms related to family interviewing. The studies obtained were grouped into one of four categories: physicians' family orientation or level of family involvement, family genograms, family members who accompany patients to routine visits, and family conferences. RESULTS: Family history and other family information are commonly collected, and family issues are often discussed in office visits. Genograms can be reliably and accurately obtained during brief visits, but they are not commonly used, and their impact is uncertain. Family members frequently accompany patients to office visits and serve various roles. The potential benefits and risks of these visits are not fully understood. Family conferences are infrequently used but are well accepted by patients and may be a cost-effective method for reducing unnecessary health care utilization. CONCLUSIONS: Physicians use a wide range of family interviewing approaches with individual patients, with family members who accompany patients to office visits, and in family conferences. More research is needed to examine the process and outcome of these different types of family interviewing.

Communication↗
PubMedDate not supplied

Patient-centered communication and diagnostic testing.

PURPOSE: Although patient-centered communication is associated with improved health and patient trust, information about the impact of patient-centered communication on health care costs is limited. We studied the relationship between patient-centered communication and diagnostic testing expenditures. METHODS: We undertook an observational cross-sectional study using covert standardized patient visits to study physician interaction style and its relationship to diagnostic testing costs. Participants were 100 primary care physicians in the Rochester, NY, area participating in a large managed care organization (MCO). Audio recordings of 2 standardized patient encounters for each physician were rated using the Measure of Patient-Centered Communication (MPCC). Standardized diagnostic testing and other expenditures, adjusted for patient demographics and case-mix, were derived from the MCO claims database. Analyses were adjusted for demographics and standardized patient detection. RESULTS: Compared with other physicians, those who had MPCC scores in the lowest tercile had greater standardized diagnostic testing expenditures (11.0% higher, 95% confidence interval [CI], 4.5%-17.8%) and greater total standardized expenditures (3.5% higher, 95% CI, 1.0%-6.1%). Whereas lower MPCC scores were associated with shorter visits, adjustment for visit length and standardized patient detection did not affect the relationship with expenditures. Total (testing, ambulatory and hospital care) expenditures were also greater for physicians who had lower MPCC scores, an effect primarily associated with the effect on testing expenditures. CONCLUSIONS: Patient-centered communication is associated with fewer diagnostic testing expenditures but also with increased visit length. Because costs and visit length may affect physicians' and health systems' willingness to endorse and practice a patient-centered approach, these results should be confirmed in future randomized trials.

Communication↗