Enhanced recovery after surgery protocols for minimally invasive treatment of Achilles tendon rupture: Prospective single-center randomized study

Table 2 Comparison of clinical indicators and complication rates between the two groups

Group	Number of cases	Postoperative bed rest duration	Length of hospital stay	Deep vein thrombosis	Infection
Control group	80	5.42 ± 2.46	7.26 ± 2.70	8 (10.00)	9 (11.25)
Experimental group	80	3.34 ± 1.77	5.40 ± 2.76	1 (0.01)	2 (0.02)
χ²	-	4.339	3.440	5.769	4.783
P value	-	0.009	0.000	0.001	0.001

Data were presented as n (%).