Related Experiment Video
Updated: May 22, 2025
Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment
Published on: December 6, 2024
Development and validation of a risk perception scale on acute respiratory infections for caregivers in long-term
Zhihao Xie1, Jiayi Zhu1, Xiaofeng Xie1
1Nursing Key Laboratory of Sichuan Province, West China School of Nursing, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
Introduction:
Acute respiratory infections (ARIs) represent a significant threat to global public health, particularly among older adults residing in long-term care facilities (LTCFs), where high-density living conditions facilitate the rapid transmission of infections. The perception of risk regarding ARIs among caregivers is critical, as it directly influences their protective behaviors and decision-making during epidemic outbreaks. Despite the importance of this perception, there is currently no validated instrument specifically designed to assess caregivers' risk perception of ARIs within the context of LTCFs. This study aims to address this gap by developing a reliable and accessible scale to measure caregivers' risk perception.
Methods:
We developed an initial scale through a comprehensive literature review and two rounds of Delphi consultations with 19 experts in related field. A total of 428 participants in LTCFs were surveyed, yielding 343 valid responses and efficiency rate of 80.14%. Following a systematic scale development process that encompassed pretest, item analysis, and exploratory factor analysis (EFA) involving 123 respondents, we refined the scale to its robustness. Confirmatory factor analysis (CFA) was conducted with an additional 220 participants, alongside rigorous tests for reliability, stability, and validity, to evaluate the final scale.
Results:
The developed scale consists of nine items categorized into three dimensions: severity, controllability, and susceptibility, all of which meet essential criteria for reliability and validity. The overall Cronbach'α coefficients for the scale was 0.795, with each dimension coefficient of 0.795, 0.707, and 0.791, respectively.
Discussion:
In its current form, this scale serves as a valuable tool for managers and practitioners, enabling them to preliminarily assess caregivers' risk perceptions regarding ARIs in LTCFs. By enhancing our understanding of caregivers' behaviors, this instrument has the potential to inform targeted interventions.
More Related Videos
Related Concept Videos
01:23Assessment 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...
01:19Respiratory Assessment: Purpose and Indications
Objectives and Importance:
The primary goal of respiratory assessment is to evaluate patients at early risk of clinical deterioration. Since respiratory distress often precedes other signs of declining health, breathing patterns and sounds become a...
01:20Assessment 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:
01:30Pneumonia III: Complications and Assessment
01:30Pneumonia V: Nursing management and Prevention
The nurse must practice strict medical asepsis and adhere to infection control guidelines to minimize healthcare-associated infections.
Enhance airway patency
Position the patient correctly to facilitate drainage of the affected lung segments. Manual or mechanical percussion and vibration can also be employed....
01:28Physical Assessment of the Respiratory Tract I: Health History
Subjective Data
Subjective data provides vital information about the patient's health history and symptoms. This data is typically collected through interviews in which patients describe their experiences, symptoms, and concerns.
Health history and...