Related Experiment Video
Updated: Jan 7, 2026

Validation of a Psychosocial Intervention on Body Image in Older People: An Experimental Design
Published on: May 31, 2021
Quiet Quitting Scale: Adaptation and Validation for the Portuguese Nursing Context
João Miguel Almeida Ventura-Silva1,2, Marlene Patrícia Ribeiro3, Sónia Cristina da Costa Barros4
1Department of Nursing, Northern Health School of the Portuguese Red Cross, 3720-126 Oliveira de Azeméis, Portugal.
A new scale effectively measures quiet quitting in Portuguese nurses, showing strong reliability and validity. This tool aids in understanding and managing nurses
Area of Science:
- Nursing and Healthcare Management
- Organizational Psychology
- Psychometrics
Background:
- Modern work environments and increased demands on nurses have led to phenomena like quiet quitting.
- Quiet quitting signifies shifts in professional engagement and nurses' well-being management.
Purpose of the Study:
- To translate and culturally adapt the Quiet Quitting Scale for European Portuguese.
- To validate the psychometric properties of the Portuguese version (QQS-PT) in a nursing population.
Main Methods:
- Cross-sectional validation study adhering to COSMIN guidelines.
- Translation, cultural adaptation, expert review, and pretesting.
- Psychometric evaluation using confirmatory factor analysis (CFA) and reliability analyses on 347 nurses.
Main Results:
- The QQS-PT retained the original three-factor structure: Detachment/Disinterest, Lack of Initiative, and Lack of Motivation.
- Satisfactory model fit indices and excellent overall internal consistency (Cronbach's α = 0.918, McDonald's ω = 0.922).
- Strong evidence for construct validity, including convergent and discriminant validity.
Conclusions:
- The QQS-PT is a reliable and valid instrument for assessing quiet quitting among nurses in Portugal.
- This validated scale offers valuable insights for research and management of professional engagement and well-being in healthcare.
- The QQS-PT is a brief, psychometrically sound tool for healthcare contexts.
Related Concept Videos
Nursing Evaluation
Nursing Assessment
The nurse collects all aspects of the patient's health in the initial assessment, establishing priorities for ongoing focused assessments...
Formulating and Validating Nursing Diagnosis II
Risk nursing diagnoses represent clinical judgments of an individual, family, or community more vulnerable to developing the health problem than others...
Assessment of Respiration
Subjective Assessment: Nurses interview the patient to gather information directly during the subjective assessment. It includes questions about the individual's medical history, medications, and symptoms, focusing on past respiratory conditions like...
Formulating and Validating Nursing Diagnosis I
There are thirteen domains...
Assessment of Ventilation I: Respiratory Rate
A Ventilation assessment is critical for monitoring a patient's health status. Respiration, one of the most accessible vital signs, provides insights into the function of numerous body systems and can indicate serious health issues, such as brainstem injuries from head trauma.
Critical Guidelines for Assessing Ventilation:

