Fondaparinux plus vitamin K antagonist vs usual care: All harmful effects
It is very uncertain whether fondaparinux plus vitamin K antagonist changes all harmful effects compared with standard therapy (very low certainty).
What each review found
Include earlier review versions| Finding | Effect | Studies | GRADE certainty |
|---|---|---|---|
Fondaparinux plus vitamin K antagonist vs standard therapy All harmful effects · people > 18 years of age with a diagnosed deep vein thrombosis It is very uncertain whether fondaparinux plus vitamin K antagonist changes all harmful effects compared with standard therapy (very low certainty). Pentasaccharides for the treatment of deep vein thrombosis (2017) · Cochrane Headline outcomes only | RR 0.84 [0.76, 0.93] | 1 study · 2192 participants | Very low |
Findings are shown side by side, never pooled across reviews.
The reviews
| Review | Searched up to | Included studies | AMSTAR 2 |
|---|---|---|---|
| Pentasaccharides for the treatment of deep vein thrombosis 2017 · Cochrane Headline outcomes only | Not reported | list not extracted yet | Not assessed |
Studies behind the findings
None of these reviews ties its included studies to this outcome in the data here. Cochrane reviews and reviews with headline outcomes only do not list their studies yet.
How reviews are matched to this question
Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.