Table 3 Latent class analysis of 10 diagnostic and/or treatment procedure groups: 2004–2014 Nationwide Inpatient Sample—2004–2014 Nationwide Inpatient Sample (n = 266,586).
From: Two latent classes of diagnostic and treatment procedures among traumatic brain injury inpatients
Group/description | Class I (n = 217,988) | Class II (n = 48,598) | ||||
|---|---|---|---|---|---|---|
β | 95% CI | P | β | 95% CI | P | |
A. Cardiovascular surgery | − 2.21 | − 2.24, − 2.19 | < 0.0001 | 0.98 | 0.94, 1.01 | < 0.0001 |
B. Neurosurgery | − 1.68 | − 1.70, − 1.67 | < 0.0001 | − 0.10 | − 0.12, − 0.081 | 0.63 |
C. Surgery: Miscellaneous | − 3.18 | − 3.21, − 3.16 | < 0.0001 | − 1.97 | − 2.00, − 1.94 | < 0.0001 |
D. Ophthalmology, Otorhinolaryngology, Respiratory Medicine | − 0.72 | − 0.73, − 0.71 | < 0.0001 | 1.95 | 1.89, 2.00 | < 0.0001 |
E. Blood | − 1.86 | − 1.88, − 1.85 | < 0.0001 | − 0.39 | − 0.41, − 0.36 | < 0.0001 |
F. Gastroenterology | − 2.77 | − 2.80, − 2.75 | < 0.0001 | − 0.44 | − 0.46, − 0.42 | < 0.0001 |
G. Orthopedics/Knee/Hip surgery | − 1.13 | − 1.15, − 1.13 | < 0.0001 | − 1.07 | − 1.09, − 1.05 | < 0.0001 |
H. Skin | − 0.91 | − 0.92, − 0.90 | < 0.0001 | − 1.41 | − 1.44, − 1.38 | < 0.0001 |
I. Imaging/US/IVUS/Radiation/Diagnostic Tests | − 1.38 | − 1.38, − 1.36 | < 0.0001 | − 1.17 | − 1.19, − 1.15 | < 0.0001 |
J. Physical Medicine and Rehabilitation/Behavioral Medicine | − 1.91 | − 1.92, − 1.89 | < 0.0001 | − 3.03 | − 3.09, − 2.99 | < 0.0001 |
Fit Statistics | ||||||
χ2, Sign | 136,110.595, P < 0.0001 | |||||
AIC | 2.501e+06 | |||||
BIC | 2.501e+06 | |||||
