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Table 1 Patients’ demographic characteristics

From: Bivariate longitudinal data analysis: a case of hypertensive patients at Felege Hiwot Referral Hospital, Bahir Dar, Ethiopia

Variables n (%) Mean (SD) Min–max 95% CI
Sex
 Male 79 (45.93)    
 Female 93 (54.07)    
Residence
 Urban 101 (59.06)    
 Rural 70 (40.94)    
Other related disease
 None 76 (44.19)    
 Others 37 (21.51)    
 Stroke 21 (12.51)    
 Diabetic 38 (22.09)    
Age in years
 Male 79 56.82 (14.49) 20.00–86.00 53.58–60.07
 Female 92 51.87 (14.33) 25.00–92.00 48.90–54.84
 Total 171 54.16 (14.57) 20.00–92.00 51.96–56.36
SBP in mmHg
 SBP0 172 153.58 (31.60) 60.00–240.00 148.82–158.33
 SBP1 172 142.47 (23.33) 80.00–210.00 138.96–145.98
 SBP2 172 135.78 (22.99) 80.00–220.00 132.33–139.24
 SBP3 172 133.84 (23.18) 80.00–240.00 130.35–137.33
 SBP4 172 129.48 (20.07) 80.00–200.00 126.46–132.50
DBP in mmHg
 DBP0 172 94.22 (17.80) 50.00–160.00 91.54–96.89
 DBP1 172 86.54 (15.30) 40.00–140.00 84.24–88.84
 DBP2 172 82.96 (14.36) 20.00–140.00 80.80–85.12
 DBP3 172 82.67 (13.33) 50.00–130.00 80.67–84.68
 DBP4 172 83.02 (13.25) 50.00–170.00 81.03–85.02
  1. SD standard deviation, Min–Max minimum–maximum, CI confidence interval, SBP systolic blood pressure, DBP diastolic blood pressure, mmHg millimeter mercury