Findings

What do systematic reviews say?

Refine by population, intervention, comparison or outcome
More filters
Evidence found and GRADE certainty

1,245 questions · 1,274 findings · 321 reviews

No studies found 247 · 19.4%GRADE not reported 195 · 15.3%Very low 372 · 29.2%Low 282 · 22.1%Moderate 141 · 11.1%High 37 · 2.9%

Tiotropium vs placebo

Exacerbations (number of people experiencing ≥ 1 exacerbations) · people with COPD who have smoked for ≥ 10 pack‐years

Tiotropium leads to lower number of patients with one or more exacerbations compared with placebo (high certainty).

1 finding from 1 review

Tiotropium vs placebo

Hospital admissions due to exacerbations: number of participants · people with COPD who have smoked for ≥ 10 pack‐years

Tiotropium showed no clear difference in number of patients with one or more exacerbations requiring… compared with placebo (moderate certainty).

1 finding from 1 review

Strong steroid (class III or IV) vs mild steroid (class I or II)

Total clearance (more than 4 weeks) Investigator's assessment · patients with seborrhoeic dermatitis

Strong steroid (class III or IV) may leads to lower total clearance (more than 4 weeks) Investigator's assessment compared with mild steroid (class I or II) (low certainty).

1 finding from 1 review

Yoga in addition to standard care vs standard‐of‐care therapy

Distress at · participants with haematological malignancies

It is very uncertain whether yoga in addition to standard care changes distress Scale from: 0 to 75. Higher scores indicate a more severe… compared with standard care only (very low certainty).

1 finding from 1 review

Yoga in addition to standard care vs standard‐of‐care therapy

Depressive symptoms · participants with haematological malignancies

It is very uncertain whether yoga in addition to standard care changes depression Scale from: 0 to 60. Higher scores indicate more… compared with standard care only (very low certainty).

1 finding from 1 review

Intervention not reported

SGRQ Scores range from 0 to 100, with higher scores indicating more limitations · 18 to 80 years of age with bronchiectasis

The intervention showed no clear difference in SGRQ Scores range from 0 to 100, with higher scores indicating more… (low certainty).

1 finding from 1 review

Fluoride varnish vs placebo or no treatment

Proportion of children developing new caries (deciduous) · Children and adolescents aged 16 years or less

Fluoride varnish showed no clear difference in proportion of children developing one or more new caries… compared with placebo or no treatment; GRADE not reported.

1 finding from 1 review

Capitation remuneration vs Fee-for-service remuneration

Patient outcomes: mean percentage of 0- to 15-year-olds having one or more teeth extracted · Children (0- to 15-year-olds) undergoing routine continuing dental care at 354 dental practices, in matched pairs of Health Service…

Capitation remuneration may leads to lower patient outcomes: mean percentage of 0- to 15-year-olds having one… compared with fee-for-service remuneration (low certainty).

4 findings from 1 review
Show 1 more finding

Fluoride varnish vs placebo or no treatment

Proportion of children developing new caries (permanent) · Children and adolescents aged 16 years or less

Fluoride varnish showed no clear difference in proportion of children developing one or more new caries (permanent… compared with placebo or no treatment; GRADE not reported.

1 finding from 1 review

Lung cancer screening with chest radiography +/‐ sputum cytology vs less intense screening

Mortality: lung cancer · Patients with lung cancer

Lung cancer screening with chest radiography +/‐ sputum cytology showed no clear difference in lung cancer mortality ‐ More frequent chest x‐ray screening versus… compared with less intense screening (moderate certainty).

1 finding from 1 review

Lung cancer screening with chest radiography +/‐ sputum cytology vs less intense screening

All‐cause mortality ‐ More frequent chest x‐ray screening versus less frequent screening · Patients with lung cancer

Lung cancer screening with chest radiography +/‐ sputum cytology showed no clear difference in all‐cause mortality ‐ More frequent chest x‐ray screening versus… compared with less intense screening (low certainty).

1 finding from 1 review