Construction and application of a nursing human resource allocation model based on the case mix index

BMC Nursing

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

ISSN: 1472-6955