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. 2021 Dec 29;14:10373–10383. doi: 10.2147/IJGM.S348135

Table 2.

The Inner Edges of the Rectus Abdominis Before and After Standardized Rehabilitation

Items Above the Umbilicus (4.5cm) Center of Umbilicus Below the Umbilicus (4.5cm)
Before SR (cm) After SR (cm) Before SR (cm) After SR (cm) Before SR (cm) After SR (cm)
SR (n=171) 4.58±0.66 0.80±0.28 4.62±0.81 1.07±0.54 4.41±0.70 0.96±0.37
Non-SR (n=123) 4.48±1.02 3.84±0.92 4.68±0.49 3.94±0.96 4.36±0.92 3.59±0.90
P value 0.309 < 0.0001 0.466 < 0.0001 0.597 < 0.0001