Intervention not reported
Vitamin D(1 RCT; 18 participants) · people with non‐alcohol‐related fatty liver disease (NAFLD)
It is very uncertain whether the intervention changes vitamin D(1 RCT; 18 participants) (very low certainty).
1 finding from 1 review
OR 1.3 [0.03, 58.38]
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
Amino acids + vitamin C(1 RCT; 191 participants) · people with non‐alcohol‐related fatty liver disease (NAFLD)
It is very uncertain whether the intervention changes amino acids + vitamin C(1 RCT; 191 participants) (very low certainty).
1 finding from 1 review
OR 1.76 [0.62, 5.53]
Studies not reported
Very low
Intervention not reported
Vitamin D(1 trial; 60 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 D(4 trials; 241 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
Received vitamin or iron supplements Z‐score of proportion ( · children and adults in low‐ and middle‐income countries
1 finding from 1 review
Intervention not reported
Received vitamin or iron supplements · children and adults in low‐ and middle‐income countries
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
New fractures · patients with osteoporosis
1 finding from 1 review
Lumbar spine bone mineral density (BMD) · patients with osteoporosis
1 finding from 1 review
Femoral neck bone mineral density (FN-BMD) · patients with osteoporosis
1 finding from 1 review
New fractures · patients with osteoporosis
It is very uncertain whether chinese herbal medicines plus western medicine changes new fractures (Xianlinggubao capsule (low‐dose) plus calcium and… compared with western medicine (very low certainty).
3 findings from 1 review
RR 0.33 [0.01, 8.02]
1 study · 120 participants
Very low
RR 0.44 [0.13, 1.43]
1 study · 155 participants
Very low
RR 0.22 [0.01, 5.34]
1 study · 75 participants
Very low
Intervention not reported
Vitamin C adherence · Various (pregnant women; daily smokers aged 16 and older; university students; children aged 5‐13)
1 finding from 1 review
Clinical signs and symptoms
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
1 finding from 1 review
Health‐related quality of life
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Acceptability
The review found no eligible studies for this question.
1 finding from 1 review
no estimate extracted
Studies not reported
No studies found
Socioeconomic effects
1 finding from 1 review
Intervention not reported
Blindness · children with measles infection and no clinically demonstrable vitamin A deficiency
1 finding from 1 review
Intervention not reported
Serum retinol (1 week post‐intervention) (mean X (µg/dL) ± standard error (SE) · children with measles infection and no clinically demonstrable vitamin A deficiency
1 finding from 1 review
Intervention not reported
Serum retinol (2 weeks post‐intervention) (mean X (µg/dL) ± standard error SE) · children with measles infection and no clinically demonstrable vitamin A deficiency
1 finding from 1 review