Cross-cultural comparison of the perceptions and experiences of dementia care mapping "mappers" in the United States and the United Kingdom.

OBJECTIVE: Survey results from 161 respondents trained in dementia care mapping (DCM) in the United States and United Kingdom (82 and 79 respondents, respectively) addressed the following: (a) To what extent are mappers using DCM? (b) How satisfied are mappers with DCM? (c) What affect does DCM have on mappers' attitudes toward their dementia practice? and (d) What challenges are encountered by mappers in the use of DCM? METHOD: Analyses using odds ratios were used to make international and training-level (basic vs. advanced) comparisons. RESULTS: Differences across countries were found in use of DCM and lack of satisfaction using DCM codes. Similarities were found with positive affects of DCM on attitudes and lack of time for DCM. DISCUSSION: Differences in mappers' experiences and perceptions exist across the two countries, warranting increased attention to the cultural contexts within which mappers are situated and how these affect the implementation of DCM within a country.

An emerging typology of academic interdisciplinary gerontology centers in the United States.

Little is known about the organization, characteristics or services offered by academic interdisciplinary gerontology centers located in higher education institutions. This article presents a description and an emerging typology of academic interdisciplinary gerontology centers based on information collected from the Websites of 47 centers. The emerging typology comprised three dimensions: focus, functions and specialty areas. Significant relationships were found between the center's function and focus as well as function and number of specialties. The newly developed typology is useful for classifying and learning about academic interdisciplinary gerontology centers. Students who have an interest in gerontology might use the classification system to select a school that matches their academic goals. Educators and educational administrators might apply the typology's dimensions in program development. The typology might also serve as a useful framework for future research and policymakers could use the information from the typology and center's Websites to support proposed policies. Furthermore, older adult consumers, their families and professional caregivers can use the information to learn about services and resources.

Dementia care mapping as a research tool.

INTRODUCTION: Dementia Care Mapping (DCM) was originally developed as a clinical tool but has attracted interest as a potential observational measure of quality of life (QOL) and well-being of long-term care residents with dementia. DCM coding involves continuous observation over a 6-h period, with observers recording a Behavior Category Code (BCC, a recording of activity/interaction) and a Well/Ill Being (WIB) score at 5 min intervals. METHOD: Descriptive data from several different research teams on the distribution and psychometric properties of DCM data were compiled and summarized. RESULTS: Issues and problems identified include: complex scoring algorithms, inter-rater reliability of the BCCs, limited variability of WIB values, associations between resident characteristics and DCM assessments, rater time burden, and comparability of results across study settings. CONCLUSIONS: Despite the identified limitations, DCM has promise as a research measure, as it may come closer to rating QOL from the perspective of persons with dementia than other available measures. Its utility will depend on the manner in which it is applied and an appreciation of the measure's strength and limitations. Possible changes that might improve the reliability, validity, and practicality of DCM as a research tool include coding the predominant event (rather than the 'best' event), shortening the observation period, and adding '0' as a neutral WIB coding option.

Temporal changes of access to primary health care in Illinois (1990-2000) and policy implications.

This paper examines temporal changes of access to primary health care in Illinois between 1990 and 2000 in a Geographic Information System (GIS) environment. Census data at the census tract level in 1990 and 2000 were used to define the population (demand) distribution and related socioeconomic attributes, and the Physician Masterfile of American Medical Association in corresponding years was used to define the physician (supply) distribution at the zip code level. A two-step floating catchment method was employed to measure the spatial access, considering locations of physicians and population and travel times between them. Various socioeconomic and demographic variables were consolidated into three factors (i.e., socioeconomic disadvantages, sociocultural barriers, and high healthcare needs) for measuring the nonspatial access. Spatial and nonspatial factors were finally integrated together to assess the primary care physician shortage areas. The study shows that spatial accessibility to primary care physician for the majority of the state improved from 1990 to 2000. Areas with worsened spatial accessibility were primarily concentrated in rural areas and some limited pockets in urban areas. The worst among these worsened areas appeared to be associated with populations with high scores of socioeconomically disadvantages, sociocultural barriers, and healthcare needs. Improving the accessibility of those socioeconomically disadvantaged population groups is critical for the success of future policies.