The role of nurse staffing in the performance of function-preserving processes during acute hospitalization: A cross-sectional study
מאת: Tonkikh O., Zisberg A., Shadmi E.
פורסם ב: International Journal of Nursing Studies
תיאור: Background: Performance of function-preserving hospitalization processes related to patient mobility, use of continenceaids and food intake is significantly associated with outcomes in older adults. Nurses are the front-line personnel responsible for promoting performance of such processes. The degree to which nurse staffing is related to this performance is unclear. Objective: To identify nurse-staffing characteristics and nursing-related care needs associated with older patients’ mobility, continence care and food intake during acute hospitalization. Design: Cross-sectional study using survey data from the Hospitalization Process Effects on Functional Outcomes and Recovery (HoPE-FOR) cohort study combined with day-level administrative nurse staffing data and clinical day-level aggregated data for all patients hospitalized during the HoPE-FOR study period. Setting: Internal medicine units in two medical centers in Israel. Participants: Eight hundred seventy-three older adults. Methods: Mobility, continence care and food intake were assessed within 2 days of admission using validated questionnaires. Nurse-to-patient ratios and nursing-skill mix (i.e. registered nurses (RNs), nurse aides, nurses with advanced clinical training and RNs with an academic degree) were assessed using administrative data. Decision trees were developed for mobility, continence care and food intake, applying classification and regression-tree analysis. Results: The mobility decision tree identified three characteristics subdividing patients into six nodes: pre-admission functioning, pre-admission activity level and percentage of nurses with advanced training. The percentage of nurses with advanced training classified low-functioning patients into those walking in corridors versus walking or sitting only inside the room. The continence-care classification decision tree identified two characteristics that subdivided the patients into four nodes: pre-admission functioning and bladder control. Nurse-to-patient-ratio variables and patients’ nursing-related care needs did not contribute to this classification. The food-intake decision tree identified four characteristics—pre-admission functioning, gender, percentage of nurses with advanced training and percentage of nurse aides—subdividing patients into eight nodes. Low-functioning patients exposed to a higher percentage of nurses with advanced training had food-intake scores 14% higher than patients exposed to a lower percentage of nurses with advanced training. Independent men exposed to a higher percentage of nurse aides had a 14% higher habitual daily in-hospital food-intake score than independent men exposed to a lower percentage of nurse aides. Conclusions: A higher percentage of nurses with post-graduate education is associated with better performance of mobility and food intake of hospitalized older adults. To maintain the potential benefits of highly trained staff, education levels should be considered in scheduling and assignment decision-making processes in internal medicine units. Tweetable abstract: A higher percentage of nurses with post-graduate education is associated with better mobility and food intake of hospitalized older adults. © 2021
SDGs : SDG 03 | יחידות: מדעי הרווחה והבריאות | מועד: 2021 | קישור