Skip to main content

Table 1 Demographics and clinical manifestations of study patients and normal subjects

From: Retinal tissue hypoperfusion in patients with clinical Alzheimer’s disease

  AD (N = 24) CN (N = 19) P Value
Age (year) 72.9 ± 7.5 68.6 ± 9.0 NS
Gender 11M13F 10M9F NS
SBP (mmHg) 132.0 ± 17.9 136.7 ± 20.1 NS
DBP (mmHg) 79.0 ± 11.2 83.4 ± 12.0 NS
HR (bpm) 63.3 ± 12.3 63.0 ± 9.7 NS
MMSE 22.3 ± 4.2 29.5 ± 0.8 <  0.05
Duration (year) 3.9 ± 1.6   NS
Smoking 0 0 NS
Hypertension 14 11 NS
Dyslipidemia 11 9 NS
Diabetes 3 2 NS
  1. Results are presented as the mean ± standard deviation. Abbreviations: AD=Alzheimer’s disease; DBP=diastolic blood pressure; CN=cognitively normal; HR=heart rate; MMSE=Mini-Mental State Examination; NS=not significant; SBP=systolic blood pressure; Hypertension=subjects with controlled hypertension; Dyslipidemia=subjects with controlled high blood cholesterol level on cholesterol medications; Diabetes=controlled type 2 diabetes without diabetic retinopathy