Clinical Deterioration Leadership Ability Scale: A Psychometric Study.

Area of Science:

• Nursing Leadership
• Clinical Deterioration Management
• Psychometric Evaluation

Background:

• Effective nursing leadership is crucial for managing patients experiencing clinical deterioration.
• Identifying and enhancing nurses' leadership skills during critical events requires validated assessment tools.
• The Clinical Deterioration Leadership Ability Scale (CDLAS) was developed to address this need.

Purpose of the Study:

• To conduct psychometric testing of the Clinical Deterioration Leadership Ability Scale (CDLAS).
• To evaluate the scale's validity and reliability in assessing nurses' leadership abilities.

Main Methods:

• Examined the psychometric properties and factor structure of the CDLAS.
• Utilized factor analysis to determine the scale's underlying structure.
• Assessed construct validity by comparing scores between experienced and less experienced nurses.

Main Results:

• Factor analysis revealed a robust 1-factor structure for the CDLAS.
• The scale demonstrated significant construct validity, differentiating between nurse experience levels (p = .047).
• High internal consistency reliability was confirmed, with Cronbach's alpha values of .93, .95, and .94.

Conclusions:

• The CDLAS is a valid and reliable instrument for measuring nurses' perceived leadership abilities during clinical deterioration.
• The scale supports the design of targeted educational interventions to improve nursing leadership.
• Further validation in diverse populations and assessment of test-retest reliability are recommended.