Comparison of three frailty scales for prediction of prolonged postoperative ileus following major abdominal surgery in elderly patients: a prospective cohort study

Table 4 Risk factors for PPOI in multivariate logistic analysis

					mFI-5 ≥ 2			GFI ≥ 4
		OR	95%CI	p value	OR	95%CI	p value	OR	95%CI	p value
COPD	No	1			1			1
	Yes	2.081	1.105–3.918	0.023	1.236	0.595–2.565	0.570	1.551	0.786–3.058	0.206
FRAIL ≥ 3	No	1			NA	NA	NA	NA	NA	NA
	Yes	1.409	0.625–3.174	0.408
mFI-5 ≥ 2	No	NA	NA	NA	1			NA	NA	NA
	Yes				3.230	1.572–6.638	0.001
GFI ≥ 4	No	NA	NA	NA	NA	NA	NA	1
	Yes							2.627	1.307–5.281	0.007
Surgical type	Gastric	1			1			1
	Small bowel	3.301	0.455–23.932	0.237	2.337	0.300-18.213	0.418	3.221	0.435–23.851	0.252
	Colonic	0.612	0.276–1.356	0.226	0.539	0.238–1.224	0.140	0.648	0.289–1.454	0.293
	Rectal	0.787	0.305–2.027	0.620	0.691	0.261–1.830	0.457	0.772	0.295–2.018	0.597
Duration of surgery	per min increase	1.002	0.997–1.007	0.370	1.001	0.996–1.006	0.711	1.002	0.997–1.007	0.511
Intraoperative fluid infusion	per mL increase	0.935	0.815–1.072	0.334	0.921	0.803–1.056	0.236	0.924	0.806–1.060	0.259
Blood loss	per mL increase	1.005	1.000-1.009	0.054	1.005	1.000-1.009	0.051	1.005	1.000-1.009	0.052

ASA American Society of Anesthesiologists, CI confidence interval, COPD chronic obstructive pulmonary disease, GFI Groningen Frailty Indicator, mFI-5 five-point modified frailty index, OR odds ratio, PPOI prolonged postoperative ileus

ISSN: 1471-2482