Needle aspiration of calcific deposits versus shock wave therapy for conservative therapy resistant calcifying tendinitis of the shoulder: protocol of a randomized, controlled trial

Table 2 Data collection schedule

Range	Baseline T = 0	8 weeks post-intervention	6 months post-intervention	12 months post-intervention
Range	Baseline T = 0	± 1 week	± 2 weeks	± 4 weeks
Demographic Information	✓
Historical records	✓
Sonography	✓
HADS	✓
PCS	✓
CMS	✓	✓	✓	✓
NRS	✓	✓	✓	✓
EQ-5D	✓	✓	✓	✓
SST	✓	✓	✓	✓
iPCQ	✓	✓	✓	✓
ProDisq	✓	✓	✓	✓
X-rays	✓	✓		✓
Used co-medication		✓	✓	✓
Adverse Events		✓	✓	✓

ISSN: 1471-2474