Nutrition Service Availability: An Interaction Potential Model
Availability, defined as a measure of the supply of services relative to the needs in the community, is critical to older people, particularly the socially isolated and frail elderly who are less mobile than most of the population. This research proposes an interaction potential model to examine var...
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| Veröffentlicht in: | Journal of applied gerontology 1991-12, Vol.10 (4), p.431-443 |
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| container_end_page | 443 |
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| container_issue | 4 |
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| container_title | Journal of applied gerontology |
| container_volume | 10 |
| creator | Meyer, Judith W. Cromley, Ellen K. |
| description | Availability, defined as a measure of the supply of services relative to the needs in the community, is critical to older people, particularly the socially isolated and frail elderly who are less mobile than most of the population. This research proposes an interaction potential model to examine variation in availability of services by considering the capacity and location of service providers and demand for these services. The model does not constrain older people to meet their demand within their towns' borders. Several measures of availability are calculated for nutrition services in an area agency on aging region of Connecticut, using different beta values to represent varying levels of mobility for the total older population; considerable variation exists, depending on mobility assumptions. Availability measures can be used as independent variables in analyses of variation in actual use of services; a strong correlation exists between use and availability in Connecticut. |
| doi_str_mv | 10.1177/073346489101000405 |
| format | Article |
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This research proposes an interaction potential model to examine variation in availability of services by considering the capacity and location of service providers and demand for these services. The model does not constrain older people to meet their demand within their towns' borders. Several measures of availability are calculated for nutrition services in an area agency on aging region of Connecticut, using different beta values to represent varying levels of mobility for the total older population; considerable variation exists, depending on mobility assumptions. Availability measures can be used as independent variables in analyses of variation in actual use of services; a strong correlation exists between use and availability in Connecticut.</description><identifier>ISSN: 0733-4648</identifier><identifier>EISSN: 1552-4523</identifier><identifier>DOI: 10.1177/073346489101000405</identifier><identifier>PMID: 10115728</identifier><language>eng</language><publisher>Thousand Oaks, CA: Sage Publications</publisher><subject>Aged ; Biological and medical sciences ; Catchment Area (Health) - statistics & numerical data ; Connecticut ; Data Collection ; Evaluation Studies as Topic ; Food Services - statistics & numerical data ; Fundamental and applied biological sciences. Psychology ; Health administration ; Health Services Accessibility - statistics & numerical data ; Health Services for the Aged - supply & distribution ; Humans ; Miscellaneous ; Models, Statistical ; Psychology and medicine ; Psychology. Psychoanalysis. Psychiatry ; Psychology. 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This research proposes an interaction potential model to examine variation in availability of services by considering the capacity and location of service providers and demand for these services. The model does not constrain older people to meet their demand within their towns' borders. Several measures of availability are calculated for nutrition services in an area agency on aging region of Connecticut, using different beta values to represent varying levels of mobility for the total older population; considerable variation exists, depending on mobility assumptions. Availability measures can be used as independent variables in analyses of variation in actual use of services; a strong correlation exists between use and availability in Connecticut.</description><subject>Aged</subject><subject>Biological and medical sciences</subject><subject>Catchment Area (Health) - statistics & numerical data</subject><subject>Connecticut</subject><subject>Data Collection</subject><subject>Evaluation Studies as Topic</subject><subject>Food Services - statistics & numerical data</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Health administration</subject><subject>Health Services Accessibility - statistics & numerical data</subject><subject>Health Services for the Aged - supply & distribution</subject><subject>Humans</subject><subject>Miscellaneous</subject><subject>Models, Statistical</subject><subject>Psychology and medicine</subject><subject>Psychology. Psychoanalysis. Psychiatry</subject><subject>Psychology. 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Psychology</topic><topic>Health administration</topic><topic>Health Services Accessibility - statistics & numerical data</topic><topic>Health Services for the Aged - supply & distribution</topic><topic>Humans</topic><topic>Miscellaneous</topic><topic>Models, Statistical</topic><topic>Psychology and medicine</topic><topic>Psychology. Psychoanalysis. Psychiatry</topic><topic>Psychology. Psychophysiology</topic><topic>Small-Area Analysis</topic><topic>Travel</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Meyer, Judith W.</creatorcontrib><creatorcontrib>Cromley, Ellen K.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of applied gerontology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Meyer, Judith W.</au><au>Cromley, Ellen K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nutrition Service Availability: An Interaction Potential Model</atitle><jtitle>Journal of applied gerontology</jtitle><addtitle>J Appl Gerontol</addtitle><date>1991-12</date><risdate>1991</risdate><volume>10</volume><issue>4</issue><spage>431</spage><epage>443</epage><pages>431-443</pages><issn>0733-4648</issn><eissn>1552-4523</eissn><abstract>Availability, defined as a measure of the supply of services relative to the needs in the community, is critical to older people, particularly the socially isolated and frail elderly who are less mobile than most of the population. This research proposes an interaction potential model to examine variation in availability of services by considering the capacity and location of service providers and demand for these services. The model does not constrain older people to meet their demand within their towns' borders. Several measures of availability are calculated for nutrition services in an area agency on aging region of Connecticut, using different beta values to represent varying levels of mobility for the total older population; considerable variation exists, depending on mobility assumptions. Availability measures can be used as independent variables in analyses of variation in actual use of services; a strong correlation exists between use and availability in Connecticut.</abstract><cop>Thousand Oaks, CA</cop><pub>Sage Publications</pub><pmid>10115728</pmid><doi>10.1177/073346489101000405</doi><tpages>13</tpages></addata></record> |
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| ispartof | Journal of applied gerontology, 1991-12, Vol.10 (4), p.431-443 |
| issn | 0733-4648 1552-4523 |
| language | eng |
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| source | SAGE Complete A-Z List; MEDLINE |
| subjects | Aged Biological and medical sciences Catchment Area (Health) - statistics & numerical data Connecticut Data Collection Evaluation Studies as Topic Food Services - statistics & numerical data Fundamental and applied biological sciences. Psychology Health administration Health Services Accessibility - statistics & numerical data Health Services for the Aged - supply & distribution Humans Miscellaneous Models, Statistical Psychology and medicine Psychology. Psychoanalysis. Psychiatry Psychology. Psychophysiology Small-Area Analysis Travel |
| title | Nutrition Service Availability: An Interaction Potential Model |
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