Any adverse effects (including constipation, nausea, vomiting, heartburn or diarrhoea, as measured by trialists) · general population older than 2 years of age (including pregnant women), in Kenya and Mexico
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Myocardial infarction · people with or without existing cardiovascular disease, men and women
Homocysteine‐lowering interventions (Vitamin B6 (pyridoxine;… showed no clear difference in myocardial infarction compared with placebo or standard care (high certainty).
1 finding from 1 review
Stroke · people with or without existing cardiovascular disease, men and women
Homocysteine‐lowering interventions (Vitamin B6 (pyridoxine;… leads to lower stroke compared with placebo or standard care (high certainty).
1 finding from 1 review
Death by any cause · people with or without existing cardiovascular disease, men and women
Homocysteine‐lowering interventions (Vitamin B6 (pyridoxine;… showed no clear difference in death by any cause compared with placebo or standard care (high certainty).
1 finding from 1 review
Adverse events · people with or without existing cardiovascular disease, men and women
Homocysteine‐lowering interventions (Vitamin B6 (pyridoxine;… showed no clear difference in adverse events compared with placebo or standard care (high certainty).
1 finding from 1 review
Ulcer healing · people with diabetes and foot ulcers
The review found no eligible studies for this question.
2 findings from 1 review
Quality of life · people with diabetes and foot ulcers
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Adverse events (death) · people with diabetes and foot ulcers
It is very uncertain whether oral nutritional supplement with 20 g protein per 200 mL bottle, 1… changes adverse events (death) compared with placebo (very low certainty).
1 finding from 1 review
Development of any new foot ulcers · people with diabetes and foot ulcers
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Amputation · people with diabetes and foot ulcers
It is very uncertain whether oral nutritional supplement with 20 g protein per 200 mL bottle, 1… changes amputation rate compared with placebo (very low certainty).
1 finding from 1 review
Intervention not reported
Mifepristone vs vitamin B
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Reported behavioural changes on vitamin or mineral supplement intake: number of women with adequate use of folic acid supplement · people with infertility
Preconception lifestyle advice on a combination of topics showed no clear difference in reported behavioural changes on vitamin or mineral supplement… compared with routine care or attention control (low certainty).
1 finding from 1 review
Intervention not reported
Vitamin E plus other antioxidants(1 trial; 36 participants) · people with non‐alcohol‐related fatty liver disease (NAFLD)
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Intervention not reported
Vitamin E(2 RCT; 235 participants) · people with non‐alcohol‐related fatty liver disease (NAFLD)
It is very uncertain whether the intervention changes vitamin E(2 RCT; 235 participants) (very low certainty).
1 finding from 1 review
OR 0.79 [0.35, 1.77]
Studies not reported
Very low
Intervention not reported
PUFA plus vitamin E(1 trial; 70 participants) · people with non‐alcohol‐related fatty liver disease (NAFLD)
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Intervention not reported
Vitamin C plus vitamin E(1 trial; 88 participants) · people with non‐alcohol‐related fatty liver disease (NAFLD)
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Intervention not reported
Amino acids plus vitamin C(1 trial; 191 participants) · people with non‐alcohol‐related fatty liver disease (NAFLD)
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Intervention not reported
Phospholipids plus PUFA plus vitamin E(1 trial; 40 participants) · people with non‐alcohol‐related fatty liver disease (NAFLD)
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Intervention not reported
Phospholipids plus vitamin E plus other antioxidants(1 trial; 138 participants) · people with non‐alcohol‐related fatty liver disease (NAFLD)
1 finding from 1 review
no estimate extracted
Studies not reported
Very low
Intervention not reported
Vitamin E(1 RCT; 68 participants) · people with non‐alcohol‐related fatty liver disease (NAFLD)
It is very uncertain whether the intervention changes vitamin E(1 RCT; 68 participants) (very low certainty).
1 finding from 1 review