Rectal cancer · Adults (general population)
Meta-analysis of observational studies (higher vs lower 25(OH)D) for Rectal cancer: OR 0.50 (95% CI 0.29 to 0.88), statistically significant. Umbrella review outcome-level evidence grade: No conclusion.
1 finding from 1 review
Implant failure · Adults with missing teeth who received osseointegrated root-formed oral implants, functionally loaded and followed for at least 1 year
1 finding from 1 review
Partial graft loss · Patients with insufficient bone below the maxillary sinus requiring dental implants
Bone graft with platelet-rich plasma (PRP) showed no clear difference in partial graft loss compared with bone graft without PRP; GRADE not reported.
1 finding from 1 review
Projected Significant Caries (SiC) index · Alaska Native children (below age 18)
A simulation projected a 50% drop in the Significant Caries index for children (12.3 to 6.1) under the PDHA model (certainty not graded).
2 findings from 1 review
Projected proportion of caries-free children (5-18 years) · Alaska Native children (below age 18)
A simulation projected 0% of children aged 5-18 would be caries-free under the baseline scenario (certainty not graded).
3 findings from 1 review
Projected receipt of school-based prevention services · Alaska Native children (below age 18)
A simulation projected that over 90% of children would receive school-based prevention services under the PDHA model, up from 53% (certainty not graded).
1 finding from 1 review
Intraoperative complications · Adults with mandibular fractures excluding condyles (following open reduction)
Intraoperative Rapid IMF showed no clear difference in intraoperative complications compared with eyelet wire ties; GRADE not reported.
1 finding from 1 review
RR 2.6 [1.0, 7.0]
Studies not reported
GRADE not reported
Dental caries · Alaska children below age 5 years
The PDHA program was projected to reduce mean DMFT in children below age 5 from 7.4 to 4.9, without a GRADE rating.
1 finding from 1 review
Mean DMFT 7.4 to 4.9
1 study
GRADE not reported
Projected dental care utilisation · Alaska Native children (below age 18)
A simulation projected that the PDHA program would raise dental care utilisation from 75% to 90% (certainty not graded).
1 finding from 1 review
Alcohol consumption: consuming more than 21 units of alcohol per week · Male patients aged 16 to 35 years attending an oral and maxillofacial surgery outpatient clinic for follow-up of an alcohol-related facial…
Brief one-session, manual-guided discussion based on the principles… led to lower alcohol consumption: consuming more than 21 units of alcohol per week compared with treatment at the outpatient clinic as usual; GRADE not reported.
1 finding from 1 review
Complications and side effects · People with at least one dental implant affected by perimplantitis
1 finding from 1 review
Adverse effects · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
1 finding from 1 review
Recurrence of peri-implantitis · People with at least one dental implant affected by perimplantitis
Er:YAG laser led to lower recurrence of peri-implantitis compared with air-abrasive device (Perio-Flow); GRADE not reported.
1 finding from 1 review
After 6 months no statistically significant difference for peri-implantitis recurrence; 11% of implants (five air-abrasive, six laser) had pus on probing.
1 study · 42 participants
GRADE not reported
Change in probing pocket depth (PPD) · People with at least one dental implant affected by perimplantitis
Er:YAG laser showed no clear difference in change in probing pocket depth compared with air-abrasive device (Perio-Flow); GRADE not reported.
1 finding from 1 review
Implant failure · People with at least one dental implant affected by perimplantitis
1 finding from 1 review
Marginal bone level change · People with at least one dental implant affected by perimplantitis
Er:YAG laser showed no clear difference in radiographic marginal bone level change compared with air-abrasive device (Perio-Flow); GRADE not reported.
1 finding from 1 review
Effectiveness · Participants with a previous or current history of recurrent aphthous stomatitis (RAS), diagnosed on history and clinical examination;…
1 finding from 1 review
Improvement in mucositis · People with cancer receiving chemotherapy or radiotherapy (or both) who have oral mucositis
Vitamin E (topical) led to higher improvement in mucositis compared with vitamin E (swallowed); GRADE not reported.
1 finding from 1 review
Mucositis eradicated · People with cancer receiving chemotherapy or radiotherapy (or both) who have oral mucositis
Vitamin E (topical) led to higher mucositis eradicated compared with vitamin E (swallowed); GRADE not reported.
1 finding from 1 review
Development of TMD (onset/incidence of signs and symptoms) · People without TMD at baseline undergoing orthodontic treatment (TMD clinically absent at baseline); no age restriction provided follow-up…
The review found no eligible studies for this question.
1 finding from 1 review