Retrospective Study
Copyright ©The Author(s) 2023.
World J Clin Cases. Dec 16, 2023; 11(35): 8276-8283
Published online Dec 16, 2023. doi: 10.12998/wjcc.v11.i35.8276
Table 2 Comparison of the complication incidence rate, n (%)
Group
n
Sedimentary pneumonia
Pressure sores
Total occurrence
Control405 (12.5)4 (10.00)22.50
Observation401a (2.5)1a (2.5)5.00a
t1.5351.8102.304
P0.0010.0030.001