Table 2.

Mean passive straight leg raise test (SLR) values pre- and postintervention for each of the 3 groups with associated standard deviations, mean differences over time, and associated 95% confidence intervals (CI).

Intervention	Time	Mean ± SD	Difference between before and after ± SD	95 % CI of the difference
				Lower bound	Upper bound
Neurodynamic group	Pre	59.8 ± 4.70	9.86 ± 2.51∗	9.07	10.68
	Post	69.7 ± 3.69
Stretching group	Pre	59.9 ± 6.99	5.50 ± 1.62∗	4.98	6.02
	Post	65.5 ± 7.97
Control group	Pre	59.4 ± 5.68	0.03 ± 0.62	−0.17	0.22
	Post	59.4 ± 5.45

All measurements are in degrees.

^* P < 0.001.