Findings

What do systematic reviews say?

4,815 questions · 6,211 findings · 638 reviews · Headline outcomes only

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No studies found 1,052 · 16.9%GRADE not reported 441 · 7.1%Very low 1,700 · 27.4%Low 1,651 · 26.6%Moderate 1,070 · 17.2%High 297 · 4.8%

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Honey vs dextromethorphan

Cough duration · acute cough in children

The review found no eligible studies for this question.

1 finding from 1 review

Honey for acute cough in children 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Honey vs dextromethorphan

Somnolence · acute cough in children

Honey showed no clear difference in drowsiness compared with dextromethorphan (low certainty).

1 finding from 1 review

Honey for acute cough in children 2018 · Cochrane Headline outcomes only
RR 2.92 [0.12, 69.2]
1 study · 69 participants
Low

Honey vs dextromethorphan

Frequency of cough1 · acute cough in children

1 finding from 1 review

Honey for acute cough in children 2018 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 149 participants
Low

Honey vs dextromethorphan

Severity of cough1 · acute cough in children

1 finding from 1 review

Honey for acute cough in children 2018 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 149 participants
Low

Honey vs dextromethorphan

Bothersome cough1 · acute cough in children

1 finding from 1 review

Honey for acute cough in children 2018 · Cochrane Headline outcomes only
no estimate extracted
1 study · 69 participants
Moderate

Honey vs dextromethorphan

Cough impact on children's sleep1 · acute cough in children

1 finding from 1 review

Honey for acute cough in children 2018 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 149 participants
Low

Honey vs dextromethorphan

Cough impact on parents' sleep1 · acute cough in children

1 finding from 1 review

Honey for acute cough in children 2018 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 149 participants
Low

Honey vs dextromethorphan

Adverse events · acute cough in children

The review found no eligible studies for this question.

1 finding from 1 review

Honey for acute cough in children 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Honey vs dextromethorphan

Nervousness, insomnia, hyperactivity · acute cough in children

Honey showed no clear difference in nervousness, insomnia, hyperactivity compared with dextromethorphan (low certainty).

1 finding from 1 review

Honey for acute cough in children 2018 · Cochrane Headline outcomes only
RR 2.94 [0.74, 11.71]
2 studies · 149 participants
Low

Honey vs dextromethorphan

Stomachache, nausea, and vomiting · acute cough in children

Honey showed no clear difference in stomachache, nausea, and vomiting compared with dextromethorphan (low certainty).

1 finding from 1 review

Honey for acute cough in children 2018 · Cochrane Headline outcomes only
RR 4.86 [0.24, 97.69]
1 study · 69 participants
Low

Operative hysteroscopy vs control

Live birth · subfertile women with endometrial polyps diagnosed by ultrasonography prior to treatment with gonadotropin and intrauterine insemination

The review found no eligible studies for this question.

1 finding from 1 review

Hysteroscopy for treating subfertility associated with suspected major uterine cavity abnormalities 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Operative hysteroscopy vs control

Adverse events: hysteroscopy complications · subfertile women with endometrial polyps diagnosed by ultrasonography prior to treatment with gonadotropin and intrauterine insemination

The review found no eligible studies for this question.

1 finding from 1 review

Hysteroscopy for treating subfertility associated with suspected major uterine cavity abnormalities 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Operative hysteroscopy vs control

Clinical pregnancya Ultrasound 4 intrauterine insemination cycles · subfertile women with endometrial polyps diagnosed by ultrasonography prior to treatment with gonadotropin and intrauterine insemination

Operative hysteroscopy may leads to higher clinical pregnancya Ultrasound 4 intrauterine insemination cycles compared with control (low certainty).

1 finding from 1 review

Hysteroscopy for treating subfertility associated with suspected major uterine cavity abnormalities 2018 · Cochrane Headline outcomes only
OR 4.41 [2.45, 7.96]
1 study · 204 participants
Low

Operative hysteroscopy vs control

Adverse events ‐ Miscarriage · subfertile women with endometrial polyps diagnosed by ultrasonography prior to treatment with gonadotropin and intrauterine insemination

The review found no eligible studies for this question.

1 finding from 1 review

Hysteroscopy for treating subfertility associated with suspected major uterine cavity abnormalities 2018 · Cochrane Headline outcomes only
no estimate extracted
Studies not reported
No studies found

Mefloquine vs sulfadoxine‐pyrimethamine

Clinical malaria episodes during pregnancy · HIV‐uninfected pregnant women

Mefloquine showed no clear difference in clinical malaria episodes during pregnancy compared with sulfadoxine‐pyrimethamine (high certainty).

1 finding from 1 review

Mefloquine for preventing malaria in pregnant women 2018 · Cochrane Headline outcomes only
IRR 0.83 [0.65, 1.05]
2 studies · 2 participants
High

Mefloquine vs sulfadoxine‐pyrimethamine

Maternal parasitaemia (at delivery) · HIV‐uninfected pregnant women

Mefloquine leads to lower maternal peripheral parasitaemia at delivery compared with sulfadoxine‐pyrimethamine (high certainty).

1 finding from 1 review

Mefloquine for preventing malaria in pregnant women 2018 · Cochrane Headline outcomes only
RR 0.65 [0.48, 0.86]
2 studies · 5455 participants
High

Mefloquine vs sulfadoxine‐pyrimethamine

Placental malaria · HIV‐uninfected pregnant women

Mefloquine showed no clear difference in placental malaria compared with sulfadoxine‐pyrimethamine (low certainty).

1 finding from 1 review

Mefloquine for preventing malaria in pregnant women 2018 · Cochrane Headline outcomes only
RR 1.04 [0.58, 1.86]
2 studies · 4668 participants
Low

Mefloquine vs sulfadoxine‐pyrimethamine

Maternal anaemia at delivery · HIV‐uninfected pregnant women

Mefloquine probably leads to lower maternal anaemia at delivery compared with sulfadoxine‐pyrimethamine (moderate certainty).

1 finding from 1 review

Mefloquine for preventing malaria in pregnant women 2018 · Cochrane Headline outcomes only
RR 0.84 [0.76, 0.94]
2 studies · 5469 participants
Moderate

Mefloquine vs sulfadoxine‐pyrimethamine

Low birthweight · HIV‐uninfected pregnant women

Mefloquine showed no clear difference in low birth weight compared with sulfadoxine‐pyrimethamine (high certainty).

1 finding from 1 review

Mefloquine for preventing malaria in pregnant women 2018 · Cochrane Headline outcomes only
RR 0.95 [0.78, 1.17]
2 studies · 5641 participants
High

Mefloquine vs sulfadoxine‐pyrimethamine

Spontaneous abortions and stillbirths · HIV‐uninfected pregnant women

Mefloquine showed no clear difference in stillbirths and abortions compared with sulfadoxine‐pyrimethamine (moderate certainty).

1 finding from 1 review

Mefloquine for preventing malaria in pregnant women 2018 · Cochrane Headline outcomes only
RR 1.2 [0.91, 1.58]
2 studies · 6219 participants
Moderate