Biomedical subjects

Linda Redford

Publications and source records attributed to Linda Redford.

3 recordsLinked to original sources

PubMedDate not supplied

Process-based costing.

Understanding how quality improvement affects costs is important. Unfortunately, low-cost, reliable ways of measuring direct costs are scarce. This article builds on the principles of process improvement to develop a costing strategy that meets both criteria. Process-based costing has 4 steps: developing a flowchart, estimating resource use, valuing resources, and calculating direct costs. To illustrate the technique, this article uses it to cost the care planning process in 3 long-term care facilities. We conclude that process-based costing is easy to implement; generates reliable, valid data; and allows nursing managers to assess the costs of new or modified processes.

Cost Allocation↗

PubMedDate not supplied

Urban-rural patterns of increasing antidepressant use among nursing facility residents.

OBJECTIVE: To characterize changing patterns of antidepressant use in nursing facilities across the urban-rural continuum during the mid-1990s. DESIGN: Retrospective analysis of antidepressant drug codes and demographic/clinical data from the Minimum Data Set (MDS) 1994 to 1997. SETTING: Kansas nursing facilities. PARTICIPANTS: Facility residents aged 65 and older. MEASUREMENTS: We examined (1) admission use and (2) after-admission use for newer and older antidepressants for each year separately, using a 4-stratum system to classify nursing facility location by county, from urban to most rural. Incidence rate ratios were determined for antidepressant use in each stratum using the urban strata as the reference. RESULTS: Remarkable increases in use of newer antidepressants were seen over time in all strata, but use was highest in the urban area. Modest urban-rural gradient effects attenuated over time and were not consistently seen across analyses and years. Tricyclic antidepressant (TCA) use remained largely unchanged over time and at much lower rates than newer agents. However, TCA use was also modestly higher in urban areas. Differences were clearer for use after admission, in contrast with admission use patterns. CONCLUSIONS: Newer antidepressants were rapidly adopted across the urban-rural continuum from 1994 to 1997. Marked increases in both admission and after-admission use of newer antidepressants were seen. Both newer and older antidepressants were used at modestly higher rates in urban areas. Further work is needed to elucidate the patient, prescriber, and facility factors that explain these prescribing patterns.

Aged↗

PubMedDate not supplied

Urban-rural differences in amitriptyline use among nursing facility residents.

OBJECTIVE: To characterize patterns of amitriptyline use across the urban-rural continuum. DESIGN: Retrospective analysis of antidepressant drug codes and demographic and clinical data from the Minimum Data Set (MDS), 1994 to 1997. SETTING: Kansas nursing facilities. PARTICIPANTS: Facility residents aged 65 and older. MEASURES: A four-strata system was used to classify nursing facility location by county, from urban to frontier. We examined admission use and after-admission use of amitriptyline across strata for each year separately. Unadjusted and adjusted odds ratios were determined for each stratum, using the urban stratum as the point of reference. RESULTS: Admission use of amitriptyline occurred in 2.3 to 4% of all admissions, and although such use was highest in the most rural stratum, no clear urban-rural gradient was found. In contrast, amitriptyline use 30 days or more after admission demonstrated modest urban-rural gradients in unadjusted and adjusted analyses. In 1997, when adjusted for demographic factors, odds ratios for amitriptyline use were 2.10 (1.54-2.87), 1.68 (1.33-2.13), and 1.49 (1.17-1.90) for the Frontier, Rural, and Densely Settled Rural categories as compared with the Urban reference group. CONCLUSIONS: After admission to Kansas nursing facilities, rural practice patterns for amitriptyline use are less favorable than those in urban areas, and an urban-rural gradient is identified. Further work is needed to identify explanatory patient, facility, and prescriber factors.

Journal Article↗