Skip to main content

Table 7 Results of responses rating the quality of evidence supporting the use of nutritional supplements in AMD

From: Advice about diet and smoking for people with or at risk of age-related macular degeneration: a cross-sectional survey of eye care professionals in the UK

Quality of evidence N (%)
Rating of the strength of evidence supporting the use of supplements for AMD prevention  
 o High quality 185 (13.9)
 o Moderate quality 873 (65.6)
 o Low quality 247 (18.6)
 o Very low quality 25 (1.9)
Rating of the strength of evidence supporting the use of supplements for slowing the progression of AMD  
 o High quality 215 (16.2)
 o Moderate quality 849 (64.1)
 o Low quality 239 (18.0)
 o Very low quality 22 (1.7)