Primary study · included by 1 review

Schwarz 1998

ProbableThe reviews cited this study without a PMID, DOI or NCT, so it is matched by first author and year. Two different studies by the same author in the same year could be merged here.

Trial PICO

Not extracted yet. Trial-level population, intervention, comparator, outcomes and design will appear here after the trial extraction run. Until then, the reviews below describe the study.

Results

Not extracted yet. Per-trial results (events, means, effect and weight as each review's forest plot reports them) will appear here after the trial extraction run.

Included by

The effectiveness of school-based supervised tooth brushing intervention for preventing dental caries: a systematic review and meta-analysis.

Non-Cochrane · intervention · 2025 · cited as Schwarz 1998 · Table 1; Reference 12

Outcome this study informs	Pooled effect	Evidence	Certainty
Dental caries increment, DMFS/dmfs (tooth-surface level) School-based supervised toothbrushing (STB) vs No intervention · 2-3 years follow-up	SMD -0.22 [-0.42, -0.01]	3 studies · 1135 participants	Ungraded

1 including review in total.