Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · patients with single‐level cervical degenerative disc disease
2 findings from 1 review
Neck‐related functional status at 1 to 2 years NDI · patients with single‐level cervical degenerative disc disease
1 finding from 1 review
Patient satisfaction at 1 to 2 years · patients with single‐level cervical degenerative disc disease
It is very uncertain whether arthroplasty changes patient satisfaction at 1 to 2 years compared with fusion (very low certainty).
1 finding from 1 review
Neurological status · patients with single‐level cervical degenerative disc disease
Arthroplasty probably leads to higher neurological status at 1 to 2 years Percentage of participants with… compared with fusion (moderate certainty).
1 finding from 1 review
Global health status at 1 to 2 years SF36‐PCS · patients with single‐level cervical degenerative disc disease
1 finding from 1 review
Global health status at 1 to 2 years SF36‐MCS · patients with single‐level cervical degenerative disc disease
1 finding from 1 review
Back pain · adults with chronic low‐back pain
1 finding from 1 review
Adverse effects · adults with chronic low‐back pain
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Patient satisfaction Questionnaire · adults with chronic low‐back pain
Disc arthroplasty probably leads to higher patient satisfaction Questionnaire compared with fusion (moderate certainty).
1 finding from 1 review
Improvement in function Oswestry score. Scale from: ‐100 to 100. · adults with chronic low‐back pain
1 finding from 1 review
Percentage of patients improved on function Oswestry score · adults with chronic low‐back pain
Disc arthroplasty may leads to higher percentage of patients improved on function Oswestry score compared with fusion (low certainty).
1 finding from 1 review
Disability (Roland‐Morris Disability Questionnaire) Scale from: 0 to 23; 0 is no disability. · adults with chronic low‐back pain
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Physical and mental health SF‐36, SF‐12 · adults with chronic low‐back pain
1 finding from 1 review
Economic status Euro‐QoL; EQ‐5D · adults with chronic low‐back pain
1 finding from 1 review
Daily activity · adults with chronic low‐back pain
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Return to work · adults with chronic low‐back pain
1 finding from 1 review