evidencegaps
Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

6 questions · 8 findings · 3 reviews

Sort:Best matchNewestHighest certaintyDownload CSV
No studies found 0 · 0%GRADE not reported 0 · 0%Very low 3 · 37.5%Low 1 · 12.5%Moderate 4 · 50%High 0 · 0%

Periodontal treatment (scaling and root planing, polishing, or surgery), alone or with oral hygiene counselling, antiseptics, or antimicrobials vs no treatment

Gestational age (preterm birth < 37 weeks) · Pregnant women considered to have periodontal disease (gingivitis or periodontitis) after dental examination

Periodontal treatment (scaling and root planing, polishing, or… showed no clear difference in gestational age (preterm birth < 37 weeks) compared with no treatment (low certainty).

1 finding from 1 review

Periodontal treatment (scaling and root planing, alone or with antimicrobials) vs Alternative (less intensive) periodontal treatment, alone or with placebo

Gestational age (preterm birth < 37 weeks) · Pregnant women considered to have periodontal disease (gingivitis or periodontitis) after dental examination

It is very uncertain whether periodontal treatment (scaling and root planing, alone or with… changes gestational age (preterm birth < 37 weeks) compared with alternative (less intensive) periodontal treatment, alone or with… (very low certainty).

3 findings from 1 review

Group antenatal care vs individual antenatal care (adjusted data)

Gestational age (preterm birth < 37 weeks) · pregnant women accessing prenatal care

Group antenatal care showed no clear difference in preterm birth (gestational age at time of birth less than 37 weeks'… compared with individual antenatal care (adjusted data) (moderate certainty).

1 finding from 1 review

Intervention not reported

Preterm birth < 37 weeks Gestational age based on the date of last menstrual period · Pregnant women with HIV infection

The intervention showed no clear difference in preterm birth < 37 weeks Gestational age based on the date of last… (moderate certainty).

1 finding from 1 review

Intervention not reported

Preterm birth < 37 weeks Gestational age was based on date of last menstrual period and was obtained at baseline · Pregnant women with HIV infection

The intervention showed no clear difference in preterm birth < 37 weeks Gestational age was based on date of last… (moderate certainty).

1 finding from 1 review