Nurse staffing models in acute care: A descriptive study.

Area of Science:

• Healthcare Management
• Nursing Workforce Studies
• Organizational Dynamics

Background:

• Effective nurse staffing is crucial for patient care quality and safety in acute care settings.
• Understanding variations in nurse staffing models is essential for optimizing resource allocation and operational efficiency.
• Previous research has not fully elucidated the diverse configurations of nurse staffing in complex healthcare environments.

Purpose of the Study:

• To identify and characterize distinct nurse staffing groups within acute care facilities.
• To analyze the composition and resource allocation across different nurse staffing models.
• To evaluate the potential implications of identified staffing groups on healthcare quality.

Main Methods:

• Retrospective descriptive study utilizing a configurational approach.
• Analysis of data from 40 facilities across four hospitals over a two-month period.
• Application of multiple factorial analysis and hierarchical ascendant classification to define staffing groups.

Main Results:

• Four distinct nurse staffing groups were identified, varying significantly in composition and resource utilization.
• Groups ranged from those relying on less qualified and agency staff to those maximizing highly qualified personnel and team stability.
• Specific models showed differences in overtime usage and reliance on auxiliary versus professional nursing staff.

Conclusions:

• The identified nurse staffing groups exhibit widely varying characteristics and resource levels.
• Most identified staffing configurations present potential risks to the quality of patient care.
• Achieving an ideal nurse staffing model remains a challenge in most examined care units.