Unnecessary, Avoidable Lengths of Stay: a Strategy for Clinician Empowerment and Effectiveness Evaluation

Azienda Ospedaliero-Universitaria di Parma

Status and phase: Completed; Phase 3

Conditions: Length of Stay; Hospitalization

Treatments: Behavioral: Multicomponent strategy to reduce avoidable length of stay; Other: No intervention

Study type: Interventional

Funder types: Other

Identifiers

NCT01422811

aopr-rct-los

Details and patient eligibility

About

1. Background: In recent years an increasing trend in excessive lengths of stay has been recorded at the Parma University Hospital, compared with regional mean values. Excessive lengths of stay have been demonstrated to constitute not just an economic problem, but also a clinical and public health issue. Since the measures taken at our institution so far have not proven effective, the investigators carried out a literature review, which mostly detected observational studies, restricted to the assessment of the impact of a single intervention.
2. Objectives: This project intends to evaluate the effectiveness of a multifaceted strategy aiming to empower clinicians on the issues associated with excessively long and avoidable hospital stays, and enable them to identify corrective measures (according to the principles of clinical governance).
3. Study design: cluster-randomized, parallel group, open-label, community trial
4. Methods: trained personnel will periodically record causes for excessive lengths of stay in all participating wards using an ad hoc data collection sheet. In the wards randomized to the experimental group, interventions aimed to clinician empowerment - provision of reminders and periodical audits - will be implemented.
5. Expected results: A reduction in the experimental vs. the control arm unnecessary lengths of stay is expected, although the introduced measures will also presumably lead to improvement in the wards where they are not implemented.

Enrollment: 3,862 patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion criteria

• patients present on the participating wards during one of 12 randomly selected index days (one for each month of data collection)

Exclusion criteria

• patients admitted or discharged on the index days
• patients with length of stay (interview date - admission date) > 90 days

Trial design

Primary purpose: Health Services Research

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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3,862 participants in 2 patient groups

Intervention

Experimental group

Treatment:

Behavioral: Multicomponent strategy to reduce avoidable length of stay

Control

Other group

Description:

No Intervention

Treatment:

Other: No intervention