Primary study · included by 1 review

Modeling the theory of planned behavior to predict adults’ intentions to improve oral health behaviors

Rajeh 2022a · Rajeh Mona Talal · BMC Public Health · 2022

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 Rajeh 2022a · Reference list [32]; Fig. 3; Supplementary Table 2

Outcome this study informs	Pooled effect	Evidence	Certainty
Brushing teeth twice daily Twice-daily toothbrushing (prevalence; no intervention) · Not specified	Pooled prevalence (%) 25.8 [15.8, 37.3]	9 studies	GRADE 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 participants	GRADE not reported
Brushing teeth twice daily Twice-daily toothbrushing (prevalence; no intervention) · Not specified	Pooled prevalence (%) 12.2 [7.5, 18.0]	9 studies	GRADE not reported
Brushing teeth twice daily Twice-daily toothbrushing (prevalence; no intervention) · Not specified	no estimate extracted	8 studies	GRADE not reported
Prevalence of twice-daily toothbrushing Not applicable (prevalence review) vs Not applicable	no estimate extracted	8 studies	GRADE not reported

1 including review in total.