Secondary outcome 1. Physician‐assessed clinical signs Number for whom treatment success was judged as good or very good · adults with CVI
It is very uncertain whether pine bark extract changes treatment efficacy as judged by physician compared with placebo (very low certainty).
1 finding from 1 review
All‐cause mortality · adults with CVI
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Serious adverse events · adults with CVI
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Participants off albuterol inhaler · children and adults with asthma diagnosed by American Thoracic Society criteria
It is very uncertain whether pine bark extract changes participants off albuterol inhaler compared with placebo (very low certainty).
1 finding from 1 review
Participant‐reported · adults with diabetes mellitus type I
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Microcirculation‐related symptom scores: oral and local Pycnogenol® · adults with diabetes mellitus type I
1 finding from 1 review
Investigator‐reported · adults with diabetes mellitus type I
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Area of ulceration: oral and local Pycnogenol® · adults with diabetes mellitus type I
1 finding from 1 review
All‐cause mortality · adults with diabetes mellitus type I
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Serious adverse events · adults with diabetes mellitus type I
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Participant‐reported · adults with diabetes mellitus type II
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Visual acuity · adults with diabetes mellitus type II
It is very uncertain whether pine bark extract changes visual acuity compared with placebo (very low certainty).
1 finding from 1 review
Investigator‐reported · adults with diabetes mellitus type II
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Reduction in fasting blood glucose levels (mmol/L) · adults with diabetes mellitus type II
1 finding from 1 review
Investigator‐reported · children and adults with asthma diagnosed by American Thoracic Society criteria
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
HbA1c (%) · adults with diabetes mellitus type II
1 finding from 1 review
Central macular thickness (μm) · adults with diabetes mellitus type II
1 finding from 1 review
All‐cause mortality · adults with diabetes mellitus type II
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Serious adverse events · adults with diabetes mellitus type II
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Participant‐reported · adults with diabetes mellitus type I and II combined
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found