Trials
Trials and primary studies
Every primary study the non-Cochrane dental caries reviews include, resolved to one record per study so a trial included by several reviews is counted once. Most are randomized trials; aetiology and diagnostic reviews also include observational and accuracy studies.
Primary studies
5,083
2,113 PMID · 1,332 DOI · 1,638 author and year
In two or more reviews
277
overlap between reviews
Trial PICO extracted
0
extraction not run yet
Per-trial results
0
extraction not run yet
ReviewStudies included by Vitamin D and multiple health outcomes: umbrella review of systematic reviews and meta-analyses of observational studies and randomised…. Show all studies
55 studies, most shared first
| Study | Year | Reviews | Outcome links | Trial PICO |
|---|---|---|---|---|
| Thorne-Lyman 2012 matched by author and year (probable) | NR | 1 | none stated | not extracted yet |
| Wang 2012 matched by author and year (probable) | NR | 1 | none stated | not extracted yet |
| Weatherall 2000 matched by author and year (probable) | NR | 1 | none stated | not extracted yet |
| Winzenberg 2011 matched by author and year (probable) | NR | 1 | none stated | not extracted yet |
| Yaghjyan 2012 matched by author and year (probable) | NR | 1 | none stated | not extracted yet |