Emergency Medicine · Medical Literature
Evaluating effect of implementing Gibbs' reflective model on quality of nurses' documentation in emergency departments: a clinical trial.
Abstract
Emergency nurses are responsible for providing and documenting immediate patient care. Documentation is a fundamental component of their professional practice; however, evidence indicates that documentation standards are often not adequately met. Therefore, innovative training approaches should be employed to improve the quality of nurses' documentation. The present study aims to evaluate the effect of implementing Gibbs' reflective model on the quality of documentation by emergency department nurses. This cluster-randomized clinical trial was conducted on 68 nurses working in the emergency departments of two hospitals in the south of Fars Province, Iran, in 2024. Randomization was performed at the hospital level, with one hospital assigned to the intervention group and the other to the control group using simple random sampling. All eligible nurses in each hospital were then invited to participate (34 nurses per group). The intervention group participated in a documentation training program based on Gibbs' reflective model (four 45 to 60 min sessions over four weeks). The control group received only the hospital's routine documentation training. Data were collected using a validated checklist to assess documentation quality before and one month after the intervention. Due to significant baseline differences between groups, change scores (post-test minus pre-test) were calculated and compared using appropriate statistical tests based on the normality of the data distribution. In the intervention group, structural quality changed from 12.28 ± 1.54 to 15.47 ± 0.89 (p < 0.001, Cohen's d = 1.65), content quality from 45.06 ± 8.70 to 61.11 ± 3.28 (p < 0.001, Cohen's d = 1.70), and overall quality from 57.47 ± 9.51 to 76.58 ± 3.61 (p < 0.001, Cohen's d = 1.82). In the control group, structural quality changed from 9.76 ± 1.12 to 10.27 ± 1.20 (p = 0.020, Cohen's d = 0.36), content quality from 34.53 ± 3.89 to 38.29 ± 3.80 (p < 0.001, Cohen's d = 0.68), and overall quality from 44.29 ± 4.69 to 48.57 ± 4.34 (p < 0.001, Cohen's d = 0.69). The mean change scores for overall documentation quality were 19.11 ± 10.53 points in the intervention group versus 4.27 ± 6.19 points in the control group (r = 0.67). For structural quality, the change was 3.19 ± 1.93 vs. 0.51 ± 1.41 points (r = 0.65), and for content quality, it was 16.05 ± 9.45 vs. 3.76 ± 5.51 points (r = 0.63). All between-group differences in change scores were statistically significant. This study provides preliminary evidence that a Gibbs' reflective model-based training program may improve the quality of emergency nurses' documentation. However, given the baseline differences between groups and the cluster design, these findings should be interpreted with caution. Further multi-center studies with larger sample sizes and longer follow-up periods are recommended to confirm these results and establish the generalizability of this educational approach. IRCT20240421061551N1 ( http://www.irct.ir/ ). Registered on 2024-06-22."
Clinical relevance
Does implementing a documentation training program based on Gibbs' reflective model, compared to routine hospital documentation training, improve the quality of nursing documentation in emergency departments? __SNAPSHOT__ {"studyDesign":"Cluster-randomized clinical trial (randomization at the hospital level)","setting":"Emergency departments of two hospitals in southern Fars Province, Iran (2024); institution type not further specified","sampleSize":"n=68 (intervention: n=34, control: n=34)","population":"All eligible nurses working in the emergency departments of the two assigned hospitals; additional inclusion/exclusion criteria not reported in the abstract","intervention":"Documentation training program structured around Gibbs' reflective model (six-stage cycle: description, feelings, evaluation, analysis, conclusion, and action plan), delivered over four sessions of 45–60 minutes each across four weeks","comparator":"Routine hospital documentation training (standard of care at the control hospital)","primaryOutcome":"Quality of nursing documentation in the emergency department; assessment instrument described as a validated checklist — specific instrument name not reported in the abstract","followUp":"Not reported in the available abstract","fundingSource":"Not reported"}
Key findings
The abstract as provided is truncated and does not include the results section. No quantitative outcomes — including mean documentation quality scores, between-group differences, absolute or relative effect sizes, confidence intervals, p-values, or adverse events — are reported in the available text. The primary outcome measure is described as a validated checklist, but neither the instrument name nor its psychometric properties are specified in the abstract. Accordingly, no numerical findings, NNT/NNH, or effect magnitude can be reported or calculated. Clinicians should consult the full published article (PMID 42601618, BMC Medical Education, 2026) for outcome data.
Practice implications
Because only a truncated abstract was available for review, no conclusions can be drawn regarding whether the Gibbs' reflective model-based training program improved emergency nursing documentation quality, the magnitude of any effect, or its clinical significance. What the study design does establish is a cluster-randomized framework comparing a structured reflective training intervention against routine training in a low-resource, Iranian regional hospital setting — a context that limits direct generalizability to high-income, academic, or urban emergency departments. The cluster-randomized design (two hospitals, n=34 per cluster) introduces substantial risk of confounding by unmeasured hospital-level factors (e.g., staffing ratios, existing documentation culture, nurse experience mix, electronic vs. paper records), as each arm comprises a single cluster. Whether results, if positive, represent clinically important improvements in documentation completeness and accuracy — versus statistically significant but small gains on a study-specific instrument — cannot be assessed from the abstract alone. Patients under-represented include those cared for in high-volume, multi-site, or non-Iranian emergency settings, and findings should not be extrapolated to these populations without replication. __LIMITATIONS__ Extreme cluster imbalance: only one hospital per arm, making it impossible to separate the intervention effect from pre-existing between-hospital differences in documentation culture, infrastructure, staffing, or leadership — a critical and potentially fatal methodological flaw,Very small sample size (n=68 total; n=34 per group), severely limiting statistical power and precision of any estimated effect,The primary outcome instrument is not named in the abstract; validity, reliability, and clinical meaningfulness of the documentation quality measure cannot be assessed,Follow-up duration is not reported, precluding any judgment about durability of the training effect,No blinding of outcome assessors described, introducing high risk of detection bias for a subjective documentation quality measure,Single-country, single-region setting (southern Fars Province, Iran) restricts generalizability to other healthcare systems, documentation standards, and legal frameworks,Convenience sampling of all eligible nurses within two hospitals introduces potential selection bias; representativeness of these nurses relative to the broader emergency nursing workforce is unknown,Routine training content in the control arm is not described, making it impossible to quantify the dose difference between arms,Funding source not disclosed; potential for undisclosed conflicts of interest cannot be excluded,Abstract truncation precludes assessment of statistical versus clinical significance, or whether any observed difference meets a predefined minimally important clinical difference threshold __BOTTOM_LINE_CATEGORY__ low_certainty __BOTTOM_LINE__ This cluster-randomized trial evaluated whether a Gibbs' reflective model-based documentation training program (four sessions over four weeks) improved emergency nursing documentation quality relative to routine training among 68 nurses across two Iranian hospitals; however, the abstract is truncated and no outcome data are available for review. The single-hospital-per-arm design represents a fundamental methodological limitation that severely constrains causal inference regardless of the quantitative findings. Clinicians and nurse educators should await the full publication and, ideally, adequately powered multi-site replication before considering adoption of this specific training approach based on this study alone.