Table 3

- Comparative results in group II (Corticosteroids).

Parameters	Before	After	Test value*	P-value	Sig.
Parameters	n=15	n=15	Test value*	P-value	Sig.
Ex. ROM
Range	10–30	18–32	6.808	<0.001	HS
Mean ± SD	21.47 ± 6.58	25.53 ± 4.70	6.808	<0.001	HS
VAS
Range	7–9	3–7	−10.044	<0.001	HS
Mean ± SD	8.07 ± 0.80	5.73 ± 1.39	−10.044	<0.001	HS
RMQ
Range	12–22	10–19	−8.503	<0.001	HS
Mean ± SD	19.13 ± 2.45	15.20 ± 2.37	−8.503	<0.001	HS
ODI
Range	32–72	28–60	−8.270	<0.001	HS
Mean ± SD	61.60 ± 10.62	50.13 ± 10.70	−8.270	<0.001	HS

p>0.05: not significant (NS); p<0.05: significant (S); p<0.01: highly significant (HS); RMQ: Roland Morris Questionnaire; ODI: Oswestry Disability Index; Ex. ROM: Extension range of motion; VAS: visual analogue scale; •: paired t-test