[Retracted] Effect of Enteral and Parenteral Nutrition Support on Pulmonary Function in Elderly Patients with Chronic Obstructive Pulmonary Disease Complicated by Respiratory Failure

Table 2

Incidence of adverse reactions during treatment in the three groups of patients.

Group		Bloating	Diarrhea	Metabolic complications	Infectious complications	Incidence of adverse reactions
Group A	41	1 (2.44)	1 (2.44)	2 (4.88)	0 (0.00)	9.76
Group B	46	3 (6.52)	2 (4.35)	3 (6.52)	2 (4.35)	21.74
Group C	40	2 (5.00)	2 (5.00)	1 (2.50)	0 (0.00)	12.50
						2.725
						0.256