Kathleen Tschantz Unroe | PubMed Health

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.

Aged↗

PubMedDate not supplied

Caring for mental illness in the United States: a focus on older adults.

OBJECTIVE: The authors compared rates of common mental disorders and the use of primary care and specialty mental health services among younger and older adults. METHODS: They used data from 9,585 respondents to the HealthCare for Communities (HCC) Household Telephone Survey. Mental disorders during the past year, including depression, dysthymia, and generalized anxiety disorder, were identified with a short questionnaire. The survey also collected information about sociodemographic and insurance status, perceived need for mental health care, and use of health services. RESULTS: Older adults (age 65 and older) were significantly less likely than younger adults (18-29) or middle-aged adults (30-64) to meet diagnostic criteria for a mental disorder (8% versus 15% in each of the younger age-groups). Older adults who met diagnostic criteria for mental disorders were less likely to perceive a need for mental health care, to receive specialty mental health care or counseling, or to receive referrals from primary care to mental health specialty care than young or middle-aged adults. CONCLUSION: Few older adults with mental disorders use mental health services, particularly specialty mental health services. The lack of perceived need for mental health care may contribute to low rates of mental health service use among older adults.

Adolescent↗