Pena Nursing
Vol 4 No 02 (2026): PENA NURSING

Psychometric Evaluation of the Medico-Legal Risk Awareness Scale (MLRA) for Clinical Nurses in Indonesia

Ana Fadilah (ITEKES Cendekia Utama Kudus)
Muhammad Syahid Hidayat (National Cheng Kung University, Taiwan)
Wildan Alexandra Muhammad (Universitas Jember)



Article Info

Publish Date
03 Nov 2026

Abstract

Medico-legal risk awareness is an important component of accountable nursing practice because nurses routinely undertake clinical activities that carry legal and professional responsibilities, including medication administration, documentation, informed consent, confidentiality, and incident reporting. However, validated instruments that specifically assess nurses’ awareness of medico-legal risks and integrate knowledge, responsibility, risk perception, and preparedness remain limited, particularly in the Indonesian context. This study aimed to develop and evaluate the psychometric properties of the Medico-Legal Risk Awareness (MLRA) scale among clinical nurses in Indonesia. A methodological cross-sectional study was conducted among 320 clinical nurses recruited from secondary and tertiary hospitals in Indonesia. The scale was developed through literature review, expert assessment, pilot testing, and psychometric evaluation. Content validity was assessed using the Content Validity Index (CVI), construct validity using Exploratory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA), and internal consistency using Cronbach’s alpha and composite reliability. The final 20-item MLRA scale comprised four domains: legal knowledge, legal responsibility and compliance, risk perception, and confidence and preparedness. The scale demonstrated excellent content validity (S-CVI/Ave = 0.92). EFA supported a four-factor structure explaining 68.4% of the total variance, with factor loadings ranging from 0.56 to 0.84. CFA demonstrated good model fit (CFI = 0.95, TLI = 0.94, RMSEA = 0.05, SRMR = 0.04). Overall internal consistency was excellent (Cronbach’s alpha = 0.91), while subscale coefficients ranged from 0.80 to 0.89 and composite reliability values exceeded 0.85. The findings provide evidence that the MLRA scale has satisfactory content validity, structural validity, and internal consistency for assessing medico-legal risk awareness among clinical nurses in Indonesia. The instrument may support nursing education, clinical governance, and research focused on legal accountability and risk management in nursing practice.

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Journal Info

Abbrev

nurs

Publisher

Subject

Nursing

Description

Pena Nursings focus is to publish study manuscripts and conceptual ideas specific to the nursing science sector. Pena Nursing aims to provide a forum for lecturers and researchers in applied nursing science to publish original articles and ...