Table 4.

Rotational curl up: Assessment of oblique muscles

Score	Patients		Control
	Right curl up	Left curl up	Right curl up	Left curl up
2	3	10	–	–
3	16	11	6	6
4	2	Nil	12	12
5	Nil	Nil	3	3
Rotational curl up – difference in performance (P < 0.01).
Score		Ipsilateral		Contralateral
2		11		2
3		10		17
4		Nil		2
5		Nil		Nil

Ipsilateral vs. contralateral external oblique function in TRAM flap patients – difference in performance (P < 0.01).