Cochrane · systematic review · CD003130
Mobile bearing vs fixed bearing prostheses for posterior cruciate retaining total knee arthroplasty for postoperative functional status in patients with osteoarthritis and rheumatoid arthritis
Hofstede, SN, Nouta, KA, Jacobs, W, et al. · Cochrane Database of Systematic Reviews · 2015 · Cochrane Library
MusculoskeletalAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
7
current version
GRADE rated
7
No studies
0
Included studies
NR
No studies 0 · 0%Ungraded 0 · 0%Very low 0 · 0%Low 6 · 85.7%Moderate 1 · 14.3%High 0 · 0%
Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.
Questions and results
Mobile bearing vs fixed bearing prosthesis for posterior cruciate retaining total knee arthroplasty for postoperative functional status in patients with osteoarthritis and rheumatoid arthritis
Population: patients with posterior cruciate retaining total knee arthroplasty for postoperative functional status in patients with osteoarthritis and rheumatoid arthritis
| Outcome | Effect | Evidence | Status / GRADE |
|---|---|---|---|
Pain ‐ measured as KSS pain Knee Society Score, subscore pain. Scale from 0 (severe pain) to 50 (no pain) Mobile bearing vs fixed bearing prosthesis | no estimate extracted | 11 studies · 1531 participants | Moderate Downgraded: risk of bias |
Function ‐ measured as KSS function Knee Society Score, function. Scale from 0 to 100 (higher scores indicates better function) Mobile bearing vs fixed bearing prosthesis | no estimate extracted | 14 studies · 1865 participants | Low Downgraded: risk of bias, inconsistency |
Health‐related quality of life ‐ measured as SF‐12 PCS SF‐12 PCS. Scale from 0 to 100 (higher scores indicate better health‐related quality of life) Mobile bearing vs fixed bearing prosthesis | no estimate extracted | 3 studies · 498 participants | Low Downgraded: risk of bias, inconsistency |
Revision surgery Mobile bearing vs fixed bearing prosthesis | RR 0.8 | 17 studies · 2065 participants | Low Downgraded: risk of bias |
Mortality Mobile bearing vs fixed bearing prosthesis | RR 0.69 | 4 studies · 188 participants | Low Downgraded: risk of bias |
Reoperation rate Mobile bearing vs fixed bearing prosthesis | RR 1.01 | 17 studies · 2065 participants | Low Downgraded: risk of bias |
Other serious adverse events Mobile bearing vs fixed bearing prosthesis | RR 1.16 | 17 studies · 1732 participants | Low Downgraded: risk of bias |