Question · asked by 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)

Population
Pregnant women considered to have periodontal disease (gingivitis or periodontitis) after dental examination
Intervention
Periodontal treatment (scaling and root planing, alone or with antimicrobials)
Comparison
Alternative (less intensive) periodontal treatment, alone or with placebo
Outcome
Gestational age (preterm birth < 37 weeks)

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).

What each review found

Include earlier review versions
No studies found 0 · 0%GRADE not reported 0 · 0%Very low 3 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%
FindingEffectStudiesGRADE certainty
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 · SRP + antimicrobial vs alternative mechanical treatment + placebo
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).
Treating periodontal disease for preventing adverse birth outcomes in pregnant women (2017) · Cochrane All outcomes
RR 1.40 [0.67, 2.92]1 study · 243 participantsVery low
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 · SRP vs alternative mechanical treatment
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).
Treating periodontal disease for preventing adverse birth outcomes in pregnant women (2017) · Cochrane All outcomes
RR 0.87 [0.46, 1.67]4 studies · 1168 participantsVery low
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 · SRP + antimicrobial vs SRP + placebo
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).
Treating periodontal disease for preventing adverse birth outcomes in pregnant women (2017) · Cochrane All outcomes
RR 3.08 [1.15, 8.20]1 study · 243 participantsVery low

Findings are shown side by side, never pooled across reviews.

The reviews

ReviewSearched up toIncluded studiesAMSTAR 2
Treating periodontal disease for preventing adverse birth outcomes in pregnant women
2017 · Cochrane All outcomes
2016-10Not listedNot assessed
How reviews are matched to this question

Reviews word the same question differently. Four decision models (TypeSafe's Jev, Liquid AI's d1-ultra, SubQ Snap and Baseten's Elephant) judged each wording of the population, intervention, comparator and outcome against the others; two wordings count as the same when at least three of them agree and none clearly disagrees, and findings count as this question only when all four elements match. Timing, setting and subgroup never split a question: they are shown on each finding.