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. 2021 Dec 8;22:1027. doi: 10.1186/s12891-021-04913-2

Table 2.

Patients’ complications in the normal group and the undernourished group

Normal group Undernourished group
Total 22 Total 39
Pneumonia 3 (13.6%) Pneumonia 13 (33.3%)
Periprosthetic femoral fracture 5 (22.7%) Urinary tract infection 6 (15.4%)
Enteritis 3 (7.3%) Delirium or mental illness 6 (15.4%)
Other 9 (40.1%) Other 14 (35.9%)