Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

10 questions · 10 findings · 1 reviews · Fertility Regulation · Headline outcomes only

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 2 · 20%Low 2 · 20%Moderate 4 · 40%High 2 · 20%

Intervention not reported

Sexually Transmitted Diseases · Male and female adolescents aged 10 years to 19 years

The intervention showed no clear difference in sexually Transmitted Diseases (low certainty).

1 finding from 1 review

Intervention not reported

Initiation of sexual intercourse (mixed gender) · Male and female adolescents aged 10 years to 9 years

The intervention showed no clear difference in initiation of sexual intercourse (mixed gender) (moderate certainty).

1 finding from 1 review

Intervention not reported

Use of birth control methods (condom use in last sex) · Male and female adolescents aged 10 years to 9 years

The intervention showed no clear difference in use of birth control methods (condom use in last sex) (moderate certainty).

1 finding from 1 review

Intervention not reported

Sexually Transmitted Diseases · Male and female adolescents aged 10 years to 9 years

It is very uncertain whether the intervention changes sexually Transmitted Diseases (very low certainty).

1 finding from 1 review

Intervention not reported

Use of birth control methods (condom use in last sex) · Male and female adolescents aged 10 years to 19 years

The intervention showed no clear difference in use of birth control methods (condom use in last sex) (high certainty).

1 finding from 1 review

Intervention not reported

Sexually Transmitted Diseases · Male and female adolescents aged 10 years to 19 years

The intervention showed no clear difference in sexually Transmitted Diseases (high certainty).

1 finding from 1 review

Intervention not reported

Use of birth control methods (condom use at last sex) · Male and female adolescents aged 10 years to 19 years

The intervention probably leads to higher use of birth control methods (condom use at last sex) (moderate certainty).

1 finding from 1 review

Intervention not reported

Initiation of sexual intercourse (mixed gender) · Male and female adolescents aged 10 years to 19 years

The intervention showed no clear difference in initiation of sexual intercourse (mixed gender) (low certainty).

1 finding from 1 review

Intervention not reported

Initiation of sexual intercourse (mixed gender) · Male and female adolescents aged 10 years to 19 years

It is very uncertain whether the intervention changes initiation of sexual intercourse (mixed gender) (very low certainty).

1 finding from 1 review

Intervention not reported

Use of birth control methods (condom use at last sex) · Male and female adolescents aged 10 years to 19 years

The intervention showed no clear difference in use of birth control methods (condom use at last sex) (moderate certainty).

1 finding from 1 review