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AnteayerEvidence-Based Nursing

How to assess the quality of research in nursing

Por: Mannethodi · K. · Nashwan · A. J.
Introduction

Understanding the quality of published research is essential for nurses, educators and healthcare researchers striving to implement evidence-based practice. However, ‘quality assessment’ can seem abstract or overly technical, primarily for those new to research appraisal. In an era where clinical decisions and policy recommendations are increasingly data-driven, evaluating the methodological rigour of quantitative studies is more critical than ever.1

High-quality research provides trustworthy, valid and ethically sound conclusions. In contrast, poorly conducted studies can lead to misguided clinical decisions, suboptimal patient care and inefficient resource use.2 This article clarifies quality assessment in quantitative nursing research, introduces common appraisal tools, outlines key domains and provides guidance for interpreting study quality confidently.

What is quality assessment in research?

Quality assessment involves evaluating a study’s design, methodology and reporting to determine its risk of bias and trustworthiness.3 This process typically follows literature...

Artificial intelligence integration in critical care nursing

Por: Abujaber · A. A. · Nashwan · A. J.

Commentary on: Hassan, E. A., & El-Ashry, A. M. (2024). Leading with AI in critical care nursing: challenges, opportunities, and the human factor. BMC Nursing, 23(1), 752. doi: https://doi.org/10.1186/s12912-024-02363-4

Implications for practice and research

  • Ensure transparent artificial intelligence (AI) systems to build trust and develop robust nurse training programmes to integrate AI effectively.

  • Further studies on ethical AI use, reducing algorithmic bias, and AI’s long-term effects on nurse–patient relationships.

  • Context

    The integration of artificial intelligence (AI) in intensive care units (ICUs) marks a significant advancement in critical care, offering automated task management and enhanced data analysis. Historically, critical care has relied on high-acuity clinical decision-making, where nurses’ judgement and expertise are paramount. The rapid evolution of AI promises efficiency but raises concerns about ethical implications, role changes and trust. While AI tools improve clinical outcomes, their black-box nature and potential for...

    Ethnic disparities in prostate cancer diagnosis: black men at greater risk following a PSA test in the UK

    Por: Nashwan · A. J. · Mannethodi · K.

    Commentary on: Down L, Barlow M, Bailey SER, et al. Association between patient ethnicity and prostate cancer diagnosis following a prostate-specific antigen test: a cohort study of 730,000 men in primary care in the UK. BMC Med 2024 Mar 1;22(1):82.

    Implications for practice and research

  • Clinicians should consider ethnic differences when interpreting prostate-specific antigen test results, particularly for black men, to ensure timely prostate cancer diagnosis and avoid overtreatment or undertreatment.

  • Further studies are needed to explore genetic, environmental and healthcare access factors that contribute to ethnic differences in prostate cancer incidence and progression.

  • Context

    Prostate cancer is a common cancer worldwide, with incidence and mortality varying significantly across ethnic groups.1 2 Black men are at a higher risk of prostate cancer diagnosis and death, while Asian men are at a lower risk compared with white men.3...

    Enhancing cancer care safety for ethnic minority patients: insights from healthcare professionals

    Por: Nashwan · A. J. · Kunjavara · J.

    Commentary on: Chauhan A, Newman B, Manias E, et al. Creating safer cancer care with ethnic minority patients: A qualitative analysis of the experiences of cancer service staff. Health Expect. 2024 Jan 30;27(1):e13979.

    Implications for practice and research

  • Implementing culturally competent communication strategies, including interpreters and culturally adapted materials, can enhance patient safety and engagement.

  • Further studies are needed to evaluate the effectiveness of communication tools and strategies in improving safety outcomes for ethnic minority patients with cancer.

  • Context

    This qualitative study explores the experiences of healthcare staff in creating safer cancer care environments for ethnic minority patients. People from ethnic minority groups, who face an increased risk of safety events, often encounter barriers such as language and cultural differences.1 The research highlights the diverse backgrounds of ethnic communities involved, emphasising the critical need for culturally competent care within global healthcare systems....

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