Ultrasound-Guided Prolotherapy with Polydeoxyribonucleotide for Painful Rotator Cuff Tendinopathy

Table 2

Outcome measurements after treatment.

	Before treatment	1 week	1 month	3 months
VAS score	5.3 ± 1.2	1.8 ± 0.9	1.7 ± 1.1	1.7 ± 1.3
SANE	46.6 ± 11.2	80.3 ± 7.8	84.0 ± 10.4	85.7 ± 12.8
SPADI	45.8 ± 16.9	20.1 ± 12.04	16.9 ± 12.0	12.6 ± 13.0

VAS = pain visual analog scale; SANE = single assessment numeric evaluation; SPADI = shoulder pain and disability index. compared with before treatment.