Identification of Predictive Nursing Workload Factors: A Six Sigma Approach
Abstract
1. Introduction
1.1. Six Sigma in Healthcare
1.2. Methods for Identifying Factors Affecting Nursing Workload
2. Research Methodology
3. Case Study
3.1. Define
3.2. Measure
3.3. Analyze
3.4. Improve
- The number of times medication was administered per ward;
- The number of nurses assigned per ward;
- The shift.
3.5. Control
4. Discussion
5. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
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Potential Factors | Statistical Tool | p-Value |
---|---|---|
X1: Number of patients per ward | Regression Analysis | <0.0001 |
Number of patients from: X2: Intensive care unit/X3: Post-surgery | Multiple Regression Analysis | 0.801/0.853 |
X4: Number of times medication administered per ward | Regression Analysis | <0.0001 |
X5: Number of nurses assigned per ward | Regression Analysis | <0.0001 |
X6: Hour of day | Pearson correlation | 0.051 |
X7: Shift type | t-test | <0.0001 |
X8: Ward | ANOVA | 0.20 |
X9: Age of the nurses | Pearson correlation | 0.113 |
X10: Years of experience | Pearson correlation | 0.637 |
Day | Shift | Nurses | Number of Times Medication Administered | Predicted Nursing Workload | Observed Nursing Workload | Difference |
---|---|---|---|---|---|---|
1 | 2 | 2 | 71 | 56.8% | 56.72% | 0.08% |
2 | 1 | 2 | 48 | 54.01% | 49.7% | 4.31% |
3 | 1 | 2 | 38.33 | 41.89% | 41.76% | 6.13% |
4 | 2 | 1 | 65.33 | 53.65% | 54.13% | 0.48% |
5 | 1 | 1 | 50 | 63.14% | 48.75% | 14.39% |
6 | 1 | 2 | 51 | 55.23% | 62.94% | 7.71% |
7 | 1 | 2 | 28 | 42.4% | 45% | 2.60% |
Nursing workload average difference | 5.1% |
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Buestan, M.; Perez, C. Identification of Predictive Nursing Workload Factors: A Six Sigma Approach. Sustainability 2022, 14, 13169. https://doi.org/10.3390/su142013169
Buestan M, Perez C. Identification of Predictive Nursing Workload Factors: A Six Sigma Approach. Sustainability. 2022; 14(20):13169. https://doi.org/10.3390/su142013169
Chicago/Turabian StyleBuestan, Marcos, and Cinthia Perez. 2022. "Identification of Predictive Nursing Workload Factors: A Six Sigma Approach" Sustainability 14, no. 20: 13169. https://doi.org/10.3390/su142013169
APA StyleBuestan, M., & Perez, C. (2022). Identification of Predictive Nursing Workload Factors: A Six Sigma Approach. Sustainability, 14(20), 13169. https://doi.org/10.3390/su142013169