Table 2.
Related data of nursing human resource allocation and model evaluation in 17 departments
| Departments | CMI | Number of bed | Bed rotation rate (%) | Theory staffing (persons) |
Actual staffing (persons) |
Relative gap (%) |
Patient satisfaction (%) |
Adverse event (%) |
|---|---|---|---|---|---|---|---|---|
| Cardiothoracic Surgery | 2.92 | 56 | 84 | 29 | 24 | −17 | 91.05 | 0.173 |
| Urinary Surgery | 1.26 | 60 | 96 | 29 | 23 | −20 | 92.1 | 0.371 |
| Endocrinology | 0.78 | 28 | 104 | 14 | 19 | 38 | 95.41 | 0.047 |
| Neurosurgery | 2.97 | 66 | 85 | 35 | 31 | −11 | 91.33 | 0.471 |
| Neurology | 1.04 | 110 | 90 | 48 | 47 | −2 | 90.8 | 0.028 |
| Orthopedics | 1.2 | 30 | 96 | 14 | 14 | −2 | 92.5 | 0.137 |
| Gastrointestinal Surgery | 1.45 | 108 | 90 | 49 | 42 | −15 | 91.7 | 0.165 |
| Traditional Chinese | 1.12 | 42 | 86 | 18 | 12 | −32 | 91.2 | 0.339 |
| Cardiovascular | 1.89 | 115 | 93 | 57 | 49 | −14 | 90.22 | 0.683 |
| Orthopedics | 1.97 | 85 | 95 | 44 | 46 | 5 | 92.47 | 0.137 |
| Hepatological Surgery | 1.43 | 78 | 97 | 38 | 30 | −22 | 90.33 | 0.333 |
| Vascular Surgery | 1.54 | 33 | 84 | 14 | 16 | 13 | 96.1 | 0.066 |
| Ophthalmology | 0.62 | 51 | 88 | 21 | 20 | −5 | 97.49 | 0.122 |
| Otolaryngology | 0.83 | 57 | 109 | 30 | 23 | −22 | 90.75 | 0.230 |
| Nephrology | 1.05 | 70 | 93 | 32 | 28 | −12 | 89.99 | 0.217 |
| Gastroenterology | 1.03 | 88 | 110 | 47 | 38 | −19 | 90.23 | 0.430 |
| Hematopathology | 1.52 | 55 | 115 | 32 | 35 | 9 | 92.3 | 0.133 |
Theoretical staffing is calculated according to the CMI-based nursing human resource allocation estimation formula. CMI corresponding to DNW per patient × total number of beds in the department × bed utilization rate in the department × mobility factor × rest factor) / daily nursing hours per nurse. Relative gap = (Actual configuration - Theoretical configuration)/Theoretical configuration