Biomedical subjects

Virginia E Richardson

Publications and source records attributed to Virginia E Richardson.

3 recordsLinked to original sources

PubMed2007

A dual process model of grief counseling: findings from the Changing Lives of Older Couples (CLOC) study.

This paper tests Stroebe and Schut's Dual Process Model of Bereavement using data from the Changing Lives of Older Couples (CLOC), a prospective study of 1,532 married persons over the age of 65. This analysis focused on a weighted sample of 104 widowers and 492 widows at six months, 18 months, and four years later. Bradburn's Affect Balance Scale was used as the dependent variable, and the independent variables were based on Stroebe and Schut's bereavement model. The multiple regression analyses revealed that loss- and restoration-oriented activities were important throughout bereavement. Implications for bereavement counseling are discussed.

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PubMed2006

Driving cessation and consumption expenses in the later years.

OBJECTIVES: This study examined the association between consumption and driving status among older persons within the context of selected variables, including self-rated health and functional status. METHODS: The data were from the 1998, 2000, and 2002 Health and Retirement Study and the 2003 Health and Retirement Study Consumption and Activities Mail Survey. We conducted Tobit regression analyses on five consumption categories of basic needs (such as food) and higher order needs (such as trips and dining out). RESULTS: Consumption and driving status were significantly associated, showing that driving cessation was related to a 46% to 63% reduction in spending on trips, tickets, and dining out. Another significant relationship emerged between consumption and having never driven. Driving cessation was minimally related to consumption of basic needs (such as food and clothing) and was more strongly associated with higher order needs (such as trips). DISCUSSION: The findings demonstrate the association between older people's driving status and consumption, specifically higher order activities. Older persons who drive and, presumably, have more opportunities to go to stores, restaurants, and other outside events, spend more on food, tickets, and dining out than those who cease driving or have never driven. Although the direction of causality remains unclear, these findings have implications for those concerned with alternative transportation resources for older adults.

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PubMed2004

An analysis of an older driver evaluation program.

OBJECTIVES: To identify elements of an older driver evaluation program that predict driving performance in older adults. SETTING: Outpatient medical clinic in an academic medical center. DESIGN: A retrospective analysis. PARTICIPANTS: Six hundred sixty-four older adults who were referred to an older driver evaluation program. MEASUREMENTS: A physician trained in geriatric medicine and a clinical geriatric nurse specialist oversaw an experienced driving evaluator and an occupational therapist who conducted assessments of older persons' functional status; reaction time; driving skills; and cognitive, hearing, and vision abilities. Self-report data along with a medical history submitted by patients' primary care physicians supplemented the clinical assessments. RESULTS: A multinomial logistic regression revealed that the Mini-Mental State Examination (MMSE), cues needed with the Trail Making Test, Part B, grip strength, and an interaction effect between the MMSE and reaction time constituted the most parsimonious model for predicting on-the-road performance. A receiver operating characteristic analysis indicated that this index had good sensitivity but low specificity. A binomial regression comparing imperfect and perfect drivers demonstrated the significance of the Traffic Sign and Visual Perception tests. CONCLUSION: Clinicians should employ a multilevel screening process that includes initial cognitive tests, such as the MMSE and the Trail Making Test, Part B, although more studies of driving evaluation programs in medical settings that include random samples of older drivers are needed.

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