Table 1

Raised tHcy as a risk factor for retinal vascular occlusive disease. Age, sex, and blood levels of tHcy, total cholesterol, and creatinine in controls and cases

AllArterialAll veinCentral veinBranch vein
No of subjects878726614021
Mean age (years)70.268.566.869.270.267.2
Sex, % male41.
 p Value0.0950.0090.5650.4730.901
GM fasting tHcy (μmol/l)10.712.912.913.013.711.7
 p Value<0.00010.032<0.00010.00010.097
GM serum creatinine (μmol/l)929599939687
 p Value0.7230.4050.9890.6400.466
GM fasting total cholesterol (μmol/l)
 p Value0.7830.4530.4310.2840.957