Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

4,410 questions · 8,901 findings · 1,091 reviews

No studies found 1,687 · 19%GRADE not reported 1,469 · 16.5%Very low 1,969 · 22.1%Low 2,060 · 23.1%Moderate 1,302 · 14.6%High 414 · 4.7%

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Chemotherapy with bevacizumab followed by bevacizumab maintenance vs chemotherapy alone

Overall survival (OS) · platinum‐sensitive recurrent EOC

Chemotherapy with bevacizumab followed by bevacizumab maintenance showed no clear difference in overall survival (OS) compared with chemotherapy alone (moderate certainty).

1 finding from 1 review

Chemotherapy with bevacizumab followed by bevacizumab maintenance vs chemotherapy alone

Progression‐free survival · newly‐diagnosed EOC

It is very uncertain whether chemotherapy with bevacizumab followed by maintenance bevacizumab changes progression‐free survival (PFS) compared with chemotherapy alone (very low certainty).

1 finding from 1 review

Chemotherapy with bevacizumab followed by bevacizumab maintenance vs chemotherapy alone

Progression‐free survival · platinum‐sensitive recurrent EOC

Chemotherapy with bevacizumab followed by bevacizumab maintenance probably leads to lower progression‐free survival (PFS) compared with chemotherapy alone (moderate certainty).

1 finding from 1 review

Chemotherapy with bevacizumab followed by bevacizumab maintenance vs chemotherapy alone

Adverse events (grade ≥ 3) · platinum‐sensitive recurrent EOC

Chemotherapy with bevacizumab followed by bevacizumab maintenance leads to higher any adverse event (grade ≥3) compared with chemotherapy alone (high certainty).

1 finding from 1 review

Chemotherapy with bevacizumab followed by bevacizumab maintenance vs chemotherapy alone

Adverse events (grade ≥ 3) · newly‐diagnosed EOC

Chemotherapy with bevacizumab followed by maintenance bevacizumab probably leads to higher any adverse event grade ≥ 3 compared with chemotherapy alone (moderate certainty).

1 finding from 1 review

Prenatal vitamin D deficiency (low maternal 25(OH)D during pregnancy) vs Adequate prenatal vitamin D (sufficient maternal 25(OH)D)

Dental caries in children · Children aged 6 to 8 years whose mothers' prenatal vitamin D status was assessed

In the single study of children aged 6-8 years, the association was not statistically significant (OR 1.07, 95% CI 0.84-1.30); ungraded.

1 finding from 1 review

Prenatal vitamin D deficiency (low maternal 25(OH)D during pregnancy) vs Adequate prenatal vitamin D (sufficient maternal 25(OH)D)

Dental caries in children · Infants and children (aged about 2 to 8 years) whose mothers' vitamin D status was assessed during pregnancy

Prenatal vitamin D deficiency is associated with significantly higher odds of dental caries in children (pooled OR 1.35, 95% CI 1.22-1.47), but heterogeneity is high (I2=86.6%) and publication bias is present; the observational evidence is ungraded.

2 findings from 1 review

Prenatal vitamin D deficiency (low maternal 25(OH)D during pregnancy) vs Adequate prenatal vitamin D (sufficient maternal 25(OH)D)

Dental caries in children · Children aged 4 to 6 years whose mothers' prenatal vitamin D status was assessed

Among children aged 4-6 years, prenatal vitamin D deficiency is associated with significantly higher odds of dental caries (OR 1.44, 95% CI 1.32-1.56); ungraded.

1 finding from 1 review

Chemotherapy with TKI (peptide‐Fc fusion protein) followed by TKI maintenance vs chemotherapy alone

Overall survival (OS) · newly‐diagnosed EOC

Chemotherapy with TKI (peptide‐Fc fusion protein) followed by TKI… showed no clear difference in overall survival (OS) compared with chemotherapy alone (moderate certainty).

1 finding from 1 review

Chemotherapy with TKI (peptide‐Fc fusion protein) followed by TKI maintenance vs chemotherapy alone

Progression‐free survival (PSF) · newly‐diagnosed EOC

Chemotherapy with TKI (peptide‐Fc fusion protein) followed by TKI… showed no clear difference in progression‐free survival (PSF) compared with chemotherapy alone (moderate certainty).

1 finding from 1 review

Chemotherapy with TKI (peptide‐Fc fusion protein) followed by TKI maintenance vs chemotherapy alone

Adverse events (grade ≥ 3) · newly‐diagnosed EOC

Chemotherapy with TKI (peptide‐Fc fusion protein) followed by TKI… probably leads to lower any adverse event grade ≥ 3 compared with chemotherapy alone (moderate certainty).

1 finding from 1 review