Biomedical subjects
Evelyn Hutt
Publications and source records attributed to Evelyn Hutt.
Precipitants of emergency room visits and acute hospitalization in short-stay medicare nursing home residents.
OBJECTIVES: To determine what precipitates rehospitalization for residents who become acutely ill in the first 90 days of a nursing home (NH) admission. DESIGN: NH medical record review comparing acutely ill Medicare admissions transferred back to hospital with those not transferred. SETTING: Sixty skilled nursing facilities in five states during 1994. PARTICIPANTS: Six hundred thirty-six residents who became acutely ill with urinary tract infection (UTI), pneumonia, or congestive heart failure (CHF) during the first 90 days of their nursing home admission were identified from 2,414 random NH Medicare admissions, excluding those with orders not to be hospitalized. MEASUREMENTS: Diagnosis, age, gender, advance care directives, nursing shift during which problem occurred, comorbidity, symptoms, and signs of acutely ill NH residents transferred to the hospital or emergency department were compared with those not transferred. RESULTS: Rates of hospitalization varied markedly by acute illness: 11 of residents with UTI, 46 with pneumonia, and 58 with an exacerbation of CHF (P< .001). In stratified multivariate analysis, older age decreased the odds of rehospitalization only for CHF. Male gender increased odds of hospitalization for pneumonia (odds ratio (OR) = 2.94) and decreased odds of hospitalization for CHF (OR = 0.28). Do not resuscitate orders were negatively associated with hospitalization only for pneumonia (OR = 0.23), whereas weekend and evening/night shifts increased odds of hospitalization for UTI. Each illness had its own set of symptoms, signs, and comorbidities associated with hospitalization. CONCLUSIONS: Whether an acutely ill NH Medicare patient was rehospitalized depended primarily on the particular illness. The relative importance of age, gender, shift, advance care directives, symptom severity, signs, and comorbid illnesses varied by diagnosis.
Evidence-based guidelines for management of nursing home-acquired pneumonia.
We convened a multidisciplinary, multispecialty panel to develop comprehensive evidence and consensus-based guidelines for managing nursing home-acquired pneumonia. The panel began with explicit criteria for process of care quality measures, performed a comprehensive review of the English-language literature, evaluated the quality of the evidence, and drafted a set of proposed guidelines. The panel reviewed the draft, an annotated bibliography, and data from a study of 30-day survival from nursing home-acquired pneumonia, and then participated in an all-day meeting in January 2001. Using a modified Delphi process, the panel refined the guidelines and developed a care pathway. The guidelines recommend a comprehensive approach, including immunization of staff and residents, and communication between nursing staff and the attending physician within 2 hours of symptom onset. Probable pneumonia was defined. An algorithm was delineated for assessing the patientamprsquos wishes for hospitalization and aggressive care, and deciding on hospitalization based on the severity of the illness as well as the capacity of the nursing home to provide acute care. The timing and extent of evaluation in a nursing home relative to the rapid initiation of antibiotics should depend on whether the patient has any unstable vital signs. An antibiotic covering Streptococcus pneumoniae, Haemophilus influenzae, common gram-negative rods, and Staphylococcus aureus should be given for 10 to 14 days, orally if the patient is able to take medications by mouth.
Associations among processes and outcomes of care for Medicare nursing home residents with acute heart failure.
OBJECTIVE: To characterize Medicare skilled nursing facility (SNF) residents who become acutely ill with heart failure (HF) and assess the association between the outcomes of rehospitalization and mortality, and severity of the acute exacerbation, comorbidity, and processes of care. DESIGN: SNF medical record review of Medicare patients who developed an acute exacerbation of heart failure (HF) during the 90 days following nursing home admission. SETTING: A total of 58 SNFs in 5 states during 1994 and 1997. PARTICIPANTS: Patients with 156 episodes of acute HF among 4693 random Medicare nursing home admissions. MEASUREMENTS: Demographic variables, symptoms, signs, comorbidity, nursing home characteristics, nurse staffing ratios, and processes of care were compared between acute HF subjects transferred to hospital and those not transferred; and between subjects who died within 30 days of an acute exacerbation and those who survived. RESULTS: After adjusting for age, disease severity, and comorbidity, residents whose change in condition was evaluated during the night shift were more likely to be hospitalized (OR 4.20, 95%CI 1.01-17.50). Residents who were prescribed an angiotensin-converting enzyme inhibitor or who received an order for skilled nursing observation more often than once a shift were 1/3 as likely to die as those who did not (OR 0.303, 95%CI 0.11-0.82), after adjusting for hypotension, delirium, do not resuscitate orders, and prior hospital length of stay. CONCLUSION: For residents who develop an acute exacerbation of HF during a SNF stay, there is an association between attributes of nursing home care and the outcomes of rehospitalization and mortality.