Quality of Medicare-reimbursed home health care.

We investigated the prevalence of quality of care deficiencies in 4,324 Medicare-reimbursed episodes of care provided by 47 home health agencies. The quality of care protocol consisted of a process-oriented, systematic record review by a trained nurse reviewer. Results suggest that an estimated 14.4% of home health care episodes had quality deficiencies with the potential for or actual adverse effects on the patient. Multivariate analyses revealed that the complexity of patients' needs increased the likelihood and severity of the quality problems. Agency ownership was not related to risk of a quality problem, but regional variation in agency effects was observed. Specific problem areas were identified that suggested several ways that home health care could be improved.

Misdiagnosed HIV infection in pregnant women: implications for clinical care.

Out of nearly 900 women in a research study of human immunodeficiency virus infection in pregnancy, 8 were subsequently found not to be infected. Misdiagnoses could have resulted from (a) laboratory errors or specimen mixups; (b) failure to follow the testing algorithm recommended by the Centers for Disease Control and Prevention to confirm results; (c) women perceiving they were infected by high-risk behavior in the absence of testing, despite the receipt of negative test results, or based on screening results only; or (d) factitious disorder, HIV Munchausen syndrome, or malingering. Because of the potentially devastating impact of an HIV diagnosis and the toxicity of HIV therapies, health care providers should obtain independent confirmation of the diagnosis before initiating treatment or followup for HIV based on patient report or provider referral. Quality test interpretation and counseling must be ensured. Therapeutic interventions may be indicated for persons intentionally and falsely presenting themselves as HIV-infected.

Effects of a geriatric nurse practitioner on process and outcome of nursing home care.

We compared measures of quality of care and health services utilization in 30 nursing homes employing geriatric nurse practitioners with those in 30 matched control homes. Information for this analysis came from reviews of samples of patient records drawn at comparable periods before and after the geriatric NPs were employed. The measures of geriatric nurse practitioner impact were based on comparisons of changes from pre-NP to post-NP periods. Separate analyses were done for newly admitted and long-stay residents; a subgroup of homes judged to be best case examples was analyzed separately as well as the whole sample. Favorable changes were seen in two out of eight activity of daily living (ADL) measures: five of 18 nursing therapies; two of six drug therapies; six of eight tracers. There was some reduction in hospital admissions and total days in geriatric NP homes. Overall measures of medical attention showed a mixed pattern with some evidence of geriatric NP care substituted for physician care. These findings suggest that the geriatric NP has a useful role in nursing home care.