Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

4,345 questions · 4,525 findings · 483 reviews

No studies found 1,024 · 22.6%GRADE not reported 388 · 8.6%Very low 1,172 · 25.9%Low 1,227 · 27.1%Moderate 576 · 12.7%High 138 · 3%

Physical breastfeeding support interventions (electric or manual breast pump) vs usual care (no pump)

Non‐initiation of breastfeeding · women with a pre‐pregnancy BMI > 29 kg/m², who were intending to breastfeed, had no history of breast surgery, who were at least 19 years…

The review found no eligible studies for this question.

1 finding from 1 review

Physical breastfeeding support interventions (electric or manual breast pump) vs usual care (no pump)

Exclusive breastfeeding at 4‐6 weeks · women with a pre‐pregnancy BMI > 29 kg/m², who were intending to breastfeed, had no history of breast surgery, who were at least 19 years…

It is very uncertain whether physical breastfeeding support interventions (electric or manual… changes exclusive breastfeeding at 4‐6 weeks compared with usual care (no pump) (very low certainty).

1 finding from 1 review

Physical breastfeeding support interventions (electric or manual breast pump) vs usual care (no pump)

Breastfeeding · women with a pre‐pregnancy BMI > 29 kg/m², who were intending to breastfeed, had no history of breast surgery, who were at least 19 years…

It is very uncertain whether physical breastfeeding support interventions (electric or manual… changes any breastfeeding at 4‐6 weeks compared with usual care (no pump) (very low certainty).

2 findings from 1 review

Physical breastfeeding support interventions (electric or manual breast pump) vs usual care (no pump)

Exclusive breastfeeding at 6 months · women with a pre‐pregnancy BMI > 29 kg/m², who were intending to breastfeed, had no history of breast surgery, who were at least 19 years…

The review found no eligible studies for this question.

1 finding from 1 review

Toric intraocular lens (IOL) vs limbal relaxing incisions (LRIs)

Postoperative residual refractive astigmatism of less than 0.50 D · people with astigmatism who are having cataract surgery (phacoemulsification)

Toric intraocular lens (IOL) probably leads to higher postoperative residual refractive astigmatism of less than 0.50 D compared with limbal relaxing incisions (LRIs) (moderate certainty).

1 finding from 1 review

Toric intraocular lens (IOL) vs limbal relaxing incisions (LRIs)

Spectacle independence for distance as reported by the participant · people with astigmatism who are having cataract surgery (phacoemulsification)

Toric intraocular lens (IOL) may leads to higher spectacle independence for distance as reported by the participant compared with limbal relaxing incisions (LRIs) (low certainty).

1 finding from 1 review