Primary study · included by 1 review

Disability and the impact of need for periodontal care on quality of life: A cross-sectional study.

El Tantawi 2017 · El Tantawi Maha, AlAgl Adel · The Journal of international medical research · 2017

Included by

Closing the gap in oral hygiene: prevalence of twice-daily toothbrushing among adults in Saudi Arabia: a systematic review and meta-analysis.
Non-Cochrane · prognostic · 2026 · cited as El Tantawi 2017 · Reference list [21]; Fig. 3; Supplementary Table 2
Outcome this study informsPooled effectEvidenceCertainty
Brushing teeth twice daily
Twice-daily toothbrushing (prevalence; no intervention) · Not specified
Pooled prevalence (%) 25.8 [15.8, 37.3]9 studiesGRADE not reported
Brushing teeth twice daily
Twice-daily toothbrushing (prevalence; no intervention) · Not specified
Pooled prevalence (%) 44.6 [37.6, 51.8]18 studies · 11865 participantsGRADE not reported
Brushing teeth twice daily
Twice-daily toothbrushing (prevalence; no intervention) · Not specified
Pooled prevalence (%) 12.2 [7.5, 18.0]9 studiesGRADE not reported
Brushing teeth twice daily
Twice-daily toothbrushing (prevalence; no intervention) · Not specified
no estimate extracted8 studiesGRADE not reported
Prevalence of twice-daily toothbrushing
Not applicable (prevalence review) vs Not applicable
no estimate extracted8 studiesGRADE not reported

1 including review in total.