Oral mucositis (any severity) · Adults with cancer receiving treatment
1 finding from 1 review
Oral mucositis (severe) · breast cancer patients undergoing chemotherapy
Granulocyte-macrophage colony-stimulating factor (GM-CSF), higher… led to higher oral mucositis (severe) compared with granulocyte-macrophage colony-stimulating factor (GM-CSF), lower…; GRADE not reported.
1 finding from 1 review
Periodontal disease and serum IL-1β IL-6 and cortisol · Patients with aggressive or chronic periodontitis at a university periodontology department
No correlation was reported between immunological markers cortisol and registered stress values; untreated aggressive periodontitis was accompanied by pessimistic attitude and elevated serum IL-6.
1 finding from 1 review
GCF elastase activity and non-surgical periodontal treatment outcome (salivary cortisol, ICTP measured; no effect reported) · Adults with periodontitis needing non-surgical periodontal treatment
In one 6-month longitudinal study, patients under psychosocial stress had higher gingival crevicular fluid elastase and poorer outcomes after non-surgical periodontal therapy; not pooled (ungraded).
1 finding from 1 review
Gingival inflammation and GCF IL-1β IL-6 and IL-8 · Adults with gingivitis or periodontitis from a private periodontics practice
Perceived stress was associated with IL-1β IL-6 and IL-8 levels in gingival crevicular fluid.
1 finding from 1 review
Antibody titres to periodontal pathogens · Adults with periodontitis
In one case-control study, depression as a marker of social isolation was associated with elevated antibody titres to periodontal pathogens at baseline and 1-year follow-up; not pooled (ungraded).
1 finding from 1 review
Dental caries in children · Mother-child pairs
In one cross-sectional study, higher maternal allostatic load was associated with child dental caries experience and with health-related maternal care-taking behaviours; not pooled (ungraded).
1 finding from 1 review
Salivary cortisol, cariogenic bacterial load and dental caries · Kindergarten-age children
In one cross-sectional study of children, low socioeconomic status, higher basal salivary cortisol and higher cariogenic bacterial counts were each independently associated with higher dental caries risk; not pooled (ungraded).
1 finding from 1 review
Dental fluorosis of aesthetic concern (Dean's Index, TFI, TSIF) · Populations of all ages (mostly children) exposed to drinking water with differing fluoride concentrations
Higher water fluoride concentration (fluoridated water; natural or… may leads to higher dental fluorosis of aesthetic concern (Dean's Index, TFI, TSIF) compared with lower water fluoride concentration (concurrent control) (low certainty).
1 finding from 1 review
Adverse effects: dental fluorosis · Populations of all ages (mostly children) exposed to drinking water with differing fluoride concentrations
Higher water fluoride concentration (fluoridated water; natural or… may leads to higher dental fluorosis of any level (all severities) compared with lower water fluoride concentration (concurrent control) (low certainty).
1 finding from 1 review
Prostate cancer · Adults (general population)
Meta-analysis of observational studies (higher vs lower 25(OH)D) for Prostate cancer: OR 1.04 (95% CI 0.98 to 1.09), not statistically significant. Umbrella review outcome-level evidence grade: Substantial effect unlikely.
1 finding from 1 review
Mandibular ramus growth · Children and adolescents (over 80% aged 16 years or younger at treatment start) with anterior open bite (lack of vertical overlap or…
1 finding from 1 review
Stability of anterior open bite correction (1 year after treatment) · Children and adolescents (over 80% aged 16 years or younger at treatment start) with anterior open bite (lack of vertical overlap or…
The review found no eligible studies for this question.
1 finding from 1 review
Alzheimer’s disease · Participants in observational studies
The meta-analysis of observational studies reported a SMD (to OR) of 0.08 (95% CI 0.01 to 0.63) for higher versus lower circulating vitamin D concentration.
1 finding from 1 review
Aggressive prostate cancer · Participants in observational studies
The meta-analysis of observational studies reported a OR of 0.88 (95% CI 0.68 to 1.15) for higher versus lower circulating vitamin D concentration.
1 finding from 1 review
Type 2 diabetes mellitus · Adults (general population)
Meta-analysis of observational studies (higher vs lower 25(OH)D) for Type 2 diabetes: OR 0.63 (95% CI 0.56 to 0.69), statistically significant. Umbrella review outcome-level evidence grade: Suggestive.
1 finding from 1 review
Reduction or treatment of obstructive sleep apnoea syndrome (OSAS) or upper airway resistance syndrome (UARS) · Children and adolescents (over 80% aged 16 years or younger at treatment start) with anterior open bite (lack of vertical overlap or…
The review found no eligible studies for this question.
1 finding from 1 review
Mandibular ramus growth · Children and adolescents (over 80% aged 16 years or younger at treatment start) with anterior open bite (lack of vertical overlap or…
1 finding from 1 review
Cephalometric data (SNA, Co-A, SNB, Ar-Go, Ar.GoMe, Co-Gn, ANB) were reported to be not significantly different between groups; effects were dento-alveolar rather than skeletal. No pooled estimate (Almeida 2005).
1 study
GRADE not reported
Sporadic colorectal adenoma recurrence · Adults (general population)
Meta-analysis of observational studies (higher vs lower 25(OH)D) for Sporadic colorectal adenoma recurrence: OR 0.87 (95% CI 0.57 to 1.33), not statistically significant. Umbrella review outcome-level evidence grade: No conclusion.
1 finding from 1 review
Ischaemic heart disease · Adults (general population)
Meta-analysis of observational studies (higher vs lower 25(OH)D) for Ischaemic heart disease: HR 0.72 (95% CI 0.65 to 0.81), statistically significant. Umbrella review outcome-level evidence grade: No conclusion.
1 finding from 1 review