Oral health knowledge (1-9 scale) · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
Motivational interview plus oral health education led to higher knowledge: Average score (Oral Health Knowledge Questionnaire, high… compared with oral health education; GRADE not reported.
1 finding from 1 review
Oral health: Not brushing teeth twice a day · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
The review found no eligible studies for this question.
1 finding from 1 review
Oral health: Not having seen a dentist in the past year · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
The review found no eligible studies for this question.
1 finding from 1 review
Self-efficacy related to oral health · school‐age children and adolescents
Theory-based educational interventions significantly improved oral health self-efficacy (SMD 1.49; low certainty), though between-study heterogeneity was very high.
1 finding from 1 review
Oral health attitudes (1-7 scale) · school‐age children and adolescents
Theory-based interventions significantly improved oral health attitude (SMD 9.32; low certainty); the very large effect warrants cautious interpretation.
1 finding from 1 review
Oral health-related quality of life · school‐age children and adolescents
Theory-based interventions significantly improved oral health-related quality of life (SMD 7.38; low certainty), with very high heterogeneity.
1 finding from 1 review
Periodontal health status · school‐age children and adolescents
Theory-based interventions significantly improved periodontal health (SMD -1.18; moderate certainty).
1 finding from 1 review
Oral health behaviour (1-9 scale) · school‐age children and adolescents
Theory-based interventions significantly improved oral health behavior (SMD 2.58; low certainty), with very high heterogeneity.
1 finding from 1 review
Oral health knowledge (1-9 scale) · school‐age children and adolescents
Theory-based interventions significantly improved oral health knowledge (SMD 1.09; low certainty).
1 finding from 1 review
Oral health: Not brushing teeth twice a day · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
The review found no eligible studies for this question.
1 finding from 1 review
Oral health: Not having seen a dentist in the past year · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
The review found no eligible studies for this question.
1 finding from 1 review
Economic: Increased costs of health care · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
0 studies
No studies found
Oral health-related behaviour (denture cleaning habits) · Residents of institutions for elderly people (nursing staff and residents took part in the education programme)
1 finding from 1 review
Schou 1989 (114 residents, unclear risk of bias): the number of residents reporting correct denture cleaning habits increased, but not significantly compared to baseline (baseline N = 28; follow-up N = 38).
1 study · 114 participants
GRADE not reported
Quality of life: Chronic pain · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
The review found no eligible studies for this question.
1 finding from 1 review
Dental state: No clinically important change in plaque index · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
It is very uncertain whether motivational interview plus oral health education changes dental state: No clinically important change in plaque index compared with oral health education (very low certainty).
1 finding from 1 review
Self regulation: Average score (Treatment Self Regulation Questionnaire, high score = good) · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
Motivational interview plus oral health education showed no clear difference in self regulation: Average score (Treatment Self Regulation… compared with oral health education; GRADE not reported.
3 findings from 1 review
MD 0.2 [-0.93, 1.33]
1 study · 56 participants
GRADE not reported
MD 0.7 [-0.43, 1.83]
1 study · 56 participants
GRADE not reported
MD 1.1 [0.22, 1.98]
1 study · 56 participants
GRADE not reported
Leaving the study early · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
Motivational interview plus oral health education showed no clear difference in leaving the study early compared with oral health education (moderate certainty).
1 finding from 1 review
Adverse events: Clinically important specific adverse events · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
The review found no eligible studies for this question.
1 finding from 1 review
Service use: Emergency medical/dental treatment · People with serious mental illness (all included participants had schizophrenia); majority aged 18 to 65 years per NIMH 1987, or with…
The review found no eligible studies for this question.
1 finding from 1 review
Mean DMFT (decayed, missing, filled permanent teeth) · school‐age children and adolescents
Theory-based interventions showed no significant effect on DMFT scores (SMD -0.11; low certainty).
1 finding from 1 review