The relationship between informatics competency and clinical competency in nurses working in intensive care units: A Cross-sectional Study in Northeast Iran

Student summary

Why This Research Matters

This article, titled "The relationship between informatics competency and clinical competency in nurses working in intensive care units: A Cross-sectional Study in Northeast Iran," explores a critical issue in modern nursing practice. The study was conducted by Fatemeh Tahmasbi, Khadijeh Yazdi, Navisa Sadat Seyedghasemi, and Shohreh Kolagari from Golestan University of Medical Sciences in Iran. It is published in the Journal of Research Development in Nursing and Midwifery as an open access article.

The research focuses on understanding whether nurses' ability to use information technology (informatics competency) has a direct impact on their overall clinical skills, specifically within the demanding environment of intensive care units (ICUs). The authors frame this as a significant nursing problem because ICUs rely heavily on complex medical technologies and electronic health records. Effective use of these systems is crucial for patient safety and quality of care. However, if informatics skills do not directly translate to better clinical performance, then the investment in training nurses in these areas might need re-evaluation or different approaches.

For students appraising this study, it's important to consider several aspects: 1. **Research Design:** The study is cross-sectional, meaning data were collected at a single point in time from a sample of ICU nurses (N=135). This design can identify associations but cannot establish causality – i.e., whether informatics competency *causes* changes in clinical competency. 2. **Population and Setting:** The participants are nurses working in ICUs affiliated with Golestan University of Medical Sciences, located in Northeast Iran. They had at least a bachelor's degree in nursing, a minimum of six months' work experience in the ICU, and were currently employed there. This specific population might not be generalizable to all nurses globally or even to other hospital units. 3. **Data Collection:** The authors used questionnaires to measure both clinical competency (e.g., patient assessment, medication administration) and informatics competency (e.g., using electronic health records, data management). While self-reporting can provide valuable insights into perceived skills, it might also be subject to biases like social desirability. 4. **Statistical Analysis:** The study employed various statistical tests including Mann-Whitney U test, Kruskal-Wallis H test (for comparing groups), and multiple linear regression models (to understand the simultaneous effect of several variables). Understanding these methods helps in evaluating the robustness of the findings. 5. **Source Rights & Access:** The article is available through DOAJ fulltext link: http://nmj.goums.ac.ir/article-1-1733-en.pdf, and its rights status is 'source-linked'. This means it's accessible for study purposes as per the source's terms.

How would a nurse reason from this evidence? The primary finding – that there was no statistically significant correlation between informatics competency scores and clinical competency scores (r = -0.07, p-value = 0.42) – suggests that simply being proficient with information technology tools does not automatically lead to better hands-on patient care skills in these ICU nurses. This is an important observation.

However, the study also found other factors were significant: * **Work Experience:** Nurses' experience within the ICU itself was significantly associated with their clinical competency (β = 0.3, P = 0.02). More time spent working in the ICU appears to be a stronger predictor of better clinical skills than informatics proficiency. * **Informatics Competency Influencers:** The level of informatics competency among nurses was found to be significantly associated with their gender (β = -12.93, P = 0.001) and the duration they had been using health information systems (β = -6.22, P = 0.008). This implies that factors like being female or having more experience with these systems might influence how comfortable a nurse feels with informatics tools.

A nurse could reason from this evidence in several ways: 1. **Prioritize Experience:** The strong link between ICU work experience and clinical competency underscores the irreplaceable value of hands-on learning and mentorship within specialized units like ICUs. 2. **Informatics Training Focus:** While informatics skills are important, they might not be a direct substitute for core clinical training. Therefore, nursing education programs should continue to emphasize foundational clinical competencies alongside informatics. 3. **Address Disparities in Informatics Use:** The finding that gender and duration of system use affect informatics competency suggests there may be disparities or varying levels of comfort with technology among nurses. This could point towards a need for targeted support, training programs tailored to different groups, or further investigation into why these differences exist. 4. **Holistic Skill Development:** Nurses should strive for well-rounded development: strong clinical skills are paramount, and informatics competency is an essential tool that complements but does not directly dictate the level of those core clinical abilities in this specific sample. 5. **Policy Considerations:** The authors suggest that health system policymakers introduce components of nurses' informatics competence and emphasize their importance to improve care quality. This study indicates that while informatics skills themselves might not be a direct driver of improved clinical competency scores, they are still an area worth focusing on for overall nursing practice enhancement.

In summary, this research provides valuable insights into the complex interplay between different types of competencies in ICU nurses within a specific context. It highlights experience as a key factor and suggests that informatics skills, while important, operate somewhat independently from core clinical competency scores in this particular study population.

Faculty notes

Educational Relevance

This cross-sectional study by Tahmasbi et al., published in the Journal of Research Development in Nursing and Midwifery (2024), investigates the relationship between informatics competency and clinical competency among ICU nurses affiliated with Golestan University of Medical Sciences, Iran. The research is significant as it addresses a pertinent issue at the intersection of nursing practice and technology adoption in critical care settings.

The study's methodology involved surveying 135 ICU nurses who met specific criteria: bachelor's degree or higher in nursing, minimum six months' work experience in an ICU, and current employment. Data collection utilized demographic forms alongside validated questionnaires for both clinical competency (assessing skills like patient assessment, medication administration) and informatics competency (evaluating proficiency with electronic health records, data management systems). Statistical analysis included non-parametric tests (Mann-Whitney U, Kruskal-Wallis H) to compare groups on these competencies and multiple linear regression models to examine the simultaneous influence of various factors.

The key findings are as follows: 1. **No Direct Correlation:** The study found no statistically significant correlation between nurses' self-reported informatics competency scores and their clinical competency scores (r = -0.07, p-value = 0.42). This suggests that higher proficiency in using information technology does not directly translate to better overall clinical performance within this specific sample of ICU nurses. 2. **Work Experience as a Predictor:** A significant positive association was found between work experience specifically *within the ICU* and clinical competency (β = 0.3, P = 0.02). This highlights that hands-on experience in the demanding environment of an ICU is a stronger predictor of improved clinical skills than general informatics proficiency. 3. **Informatics Competency Influenced by Other Factors:** The study revealed that nurses' level of informatics competency was significantly associated with their gender (β = -12.93, P = 0.001) and the duration they had been using health information systems (β = -6.22, P = 0.008). This indicates potential disparities or varying levels of comfort with informatics tools based on these demographic factors.

The clinical implications are noteworthy: * **Emphasis on Clinical Experience:** The findings reinforce the critical importance of hands-on experience gained within specialized units like ICUs for developing and maintaining high-level clinical competency. Educational programs should continue to prioritize practical training in such settings. * **Informatics Training as a Complementary Skill:** While informatics skills are undeniably important for modern nursing practice (e.g., accurate documentation, access to patient data), this study suggests they may not be a direct substitute for core clinical competencies. Therefore, informatics training should be viewed as an essential tool that supports and enhances clinical care rather than being the primary driver of it. * **Addressing Disparities in Informatics Use:** The observed associations between gender and duration of system use with informatics competency point towards potential areas for targeted intervention or further research. Understanding these disparities can help tailor training programs to ensure equitable access to and proficiency with health information systems across the nursing workforce. * **Policy Guidance on Competency Development:** The authors' suggestion that policymakers emphasize nurses' informatics competence aligns with broader trends in healthcare, even if this particular study did not find a direct link to clinical competency scores. This underscores the need for ongoing professional development in IT skills as part of comprehensive nursing education and practice.

The limitations of this study include its cross-sectional design, which precludes establishing causality between variables; reliance on self-reported data from questionnaires, which can be subject to bias (e.g., social desirability); a specific sample population drawn from one university's affiliated ICUs in Northeast Iran, limiting generalizability; and the potential for unmeasured confounding variables that could influence both informatics and clinical competency. Despite these limitations, the study provides valuable insights into the complex relationship between different skill sets in ICU nursing within its defined context.