Findings

What do systematic reviews say?

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Evidence found and GRADE certainty

1,257 questions · 1,337 findings · 183 reviews

No studies found 175 · 13.1%GRADE not reported 212 · 15.9%Very low 286 · 21.4%Low 341 · 25.5%Moderate 254 · 19%High 69 · 5.2%

Culturally and literacy adapted self‐management programme vs no health literacy intervention

Health behaviour 5– Time point a: short‐term (immediately post‐intervention) Multiple outcomes assessed and multiple measures used: (1) Blood glucose self‐monitoring 24‐hour recall, 3 questions on blood glucose self‐monitoring behaviour (2) Adhere... · migrants
1 finding from 1 review

Intervention not reported

Quality of life measured on multiple scales (0 to 100; higher score = better quality of life) Postintervention: first assessment after end of treatment; no later than 3 months · children and adolescents aged 4 years to 18 years, with chronic musculoskeletal pain
1 finding from 1 review

Letrozole with or without adjuncts vs SERMs with or without adjuncts followed by timed intercourse

Multiple pregnancy rate · infertile women with polycystic ovary syndrome

Letrozole with or without adjuncts showed no clear difference in multiple pregnancy rate compared with SERMs with or without adjuncts followed by timed intercourse (high certainty).

1 finding from 1 review

Subcutaneous (Sc) gonadotropin‐releasing hormone (GnRH) agonist vs placebo/no treatment

Multiple pregnancy rate · women trying to conceive by intrauterine insemination

It is very uncertain whether subcutaneous (Sc) gonadotropin‐releasing hormone (GnRH) agonist changes multiple pregnancy rate compared with placebo/no treatment (very low certainty).

1 finding from 1 review

Human chorionic gonadotropin (hCG) injection vs no treatment

Multiple pregnancy rate · women trying to conceive by intrauterine insemination

It is very uncertain whether human chorionic gonadotropin (hCG) injection changes multiple pregnancy rate compared with no treatment (very low certainty).

1 finding from 1 review

Progesterone vs no treatment or placebo (route of progesterone administration)

Multiple pregnancy rate · women trying to conceive by intrauterine insemination

Progesterone showed no clear difference in multiple pregnancy per woman compared with no treatment or placebo (route of progesterone administration) (low certainty).

1 finding from 1 review