OBJECTIVES: To evaluate the outcome and cost of transfer to a nursing-led inpatient unit for 'intermediate care'. The unit was designed to replace a period of care in acute hospital wards and promote recovery before discharge to the community. DESIGN: Randomized controlled trial comparing outcomes of care on a nursing-led inpatient unit with the system of consultant-managed care on a range of acute hospital wards. SETTING: hospital wards in an acute inner-London National Health Service trust. SUBJECTS:175 patients assessed to be medically stable but requiring further inpatient care, referred to the unit from acute wards. INTERVENTION: 89 patients were randomly allocated to care on the unit (nursing-led care with no routine medical intervention) and 86 to usual hospital care. MAIN OUTCOME MEASURES: Length of hospital stay, discharge destination, functional dependence (Barthel index) and direct healthcare costs. RESULTS: Care in the unit had no significant impact on discharge destination or dependence. Length of inpatient stay was significantly increased for the treatment group (P=0.036; 95% confidence interval 1.1-20.7 days). The daily cost of care was lower on the unit, but the mean total cost was pound sterlings 1044 higher-although the difference from the control was not significant (P=0.150; 95% confidence interval - pound sterlings 382 to pound sterlings 2471). CONCLUSIONS: The nursing-led inpatient unit led to longer hospital stays. Since length of stay is the main driver of costs, this model of care-at least as implemented here-may be more costly. However, since the unit may substitute for both secondary and primary care, longer-term follow-up is needed to determine whether patients are better prepared for discharge under this model of care, resulting in reduced primary-care costs.
RCT Entities:
OBJECTIVES: To evaluate the outcome and cost of transfer to a nursing-led inpatient unit for 'intermediate care'. The unit was designed to replace a period of care in acute hospital wards and promote recovery before discharge to the community. DESIGN: Randomized controlled trial comparing outcomes of care on a nursing-led inpatient unit with the system of consultant-managed care on a range of acute hospital wards. SETTING: hospital wards in an acute inner-London National Health Service trust. SUBJECTS: 175 patients assessed to be medically stable but requiring further inpatient care, referred to the unit from acute wards. INTERVENTION: 89 patients were randomly allocated to care on the unit (nursing-led care with no routine medical intervention) and 86 to usual hospital care. MAIN OUTCOME MEASURES: Length of hospital stay, discharge destination, functional dependence (Barthel index) and direct healthcare costs. RESULTS: Care in the unit had no significant impact on discharge destination or dependence. Length of inpatient stay was significantly increased for the treatment group (P=0.036; 95% confidence interval 1.1-20.7 days). The daily cost of care was lower on the unit, but the mean total cost was pound sterlings 1044 higher-although the difference from the control was not significant (P=0.150; 95% confidence interval - pound sterlings 382 to pound sterlings 2471). CONCLUSIONS: The nursing-led inpatient unit led to longer hospital stays. Since length of stay is the main driver of costs, this model of care-at least as implemented here-may be more costly. However, since the unit may substitute for both secondary and primary care, longer-term follow-up is needed to determine whether patients are better prepared for discharge under this model of care, resulting in reduced primary-care costs.