Lundblad 1999.

Methods	RCT; no info on randomisation procedure
Participants	Prevalent neck/shoulder complaints (non‐specific); female employees currently working; n = 97
Interventions	Physiotherapy: group‐based physiotherapy programme with an ergonomic programme and home exercises; n = 32; two sessions of 50 minutes/wk Feldenkrais: using sensory awareness with movements/exercises and home exercises; n = 33; one session of 50 minutes/wk Control group: no intervention; n = 32   Treatment duration of 16 weeks. Follow‐up of one year
Outcomes	Pain (VAS), function (?), complaints (?), ROM, sick leave (days)
Notes
Risk of bias
Bias	Authors' judgement	Support for judgement
Random sequence generation (selection bias)	Unclear risk	Unclear randomisation procedure
Allocation concealment (selection bias)	Unclear risk	Unclear whether allocation was concealed
Blinding of participants?	Unclear risk	Unclear
Blinding of caregivers?	Unclear risk	Unclear
Blinding of outcome assessment (detection bias) All outcomes	Unclear risk	Unclear
Incomplete outcome data (attrition bias) All outcomes ‐ <20% drop‐outs?	High risk	High dropout rate: 40%
Incomplete outcome data (attrition bias) All outcomes ‐ ITT analysis performed?	High risk	No ITT analysis
Selective reporting (reporting bias)	Unclear risk	No protocol
Similarity of baseline characteristics?	Low risk	Groups similar at baseline
Co‐interventions avoided?	Unclear risk	Unclear whether co‐interventions were avoided
Compliance acceptable ?	Unclear risk	Unclear compliance rate
Timing outcome assessment comparable?	Low risk	Timing comparable