Primary study · included by 1 review

Association of maternal periodontal health with adverse pregnancy outcome.

Kumar et al. 2013 · Kumar Ashok, Basra Minu, Begum Nargis, et al. · The journal of obstetrics and gynaecology research · 2013

Included by

The Risk of Preterm Birth in Women With Periodontitis: A Systematic Review and Meta-Analysis.
Non-Cochrane · prognostic · 2026 · cited as Kumar 2013 · Table 2; References
Outcome this study informsPooled effectEvidenceCertainty
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 3.08 [2.22, 4.26]7 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.15 [1.44, 3.21]2 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.43 [1.68, 3.52]8 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 4.03 [2.71, 6.00]3 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 1.61 [1.25, 2.07]4 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.86 [1.73, 4.72]4 studies · 2472 participantsGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.87 [1.65, 4.99]2 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 1.96 [1.50, 2.56]5 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.50 [1.74, 3.59]8 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.53 [1.45, 4.42]6 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.38 [1.78, 3.18]11 studies · 5978 participantsModerate
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.31 [1.60, 3.34]3 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.86 [1.79, 4.56]5 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.38 [1.63, 3.49]7 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.07 [1.48, 2.89]6 studies · 3436 participantsGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 1.63 [1.16, 2.31]2 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 1.71 [0.96, 3.05]2 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.27 [1.82, 2.84]3 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.49 [1.82, 3.42]9 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 1.77 [1.28, 2.44]3 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.50 [1.60, 3.90]6 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.87 [1.65, 4.99]2 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.16 [1.54, 3.03]4 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 2.77 [1.72, 4.44]6 studiesGRADE not reported
Preterm birth (<37 weeks)
Periodontitis (exposure) vs No periodontitis · Delivery
OR 1.60 [0.75, 3.44]2 studiesGRADE not reported

1 including review in total.