TABLE 1.

Systolic blood pressure categories at first follow-up visit – Hypertensive patients.

SBP first visit (mm Hg)	Category	Frequency	Percentage (%)	Cumulative (%)
< 129	Normal	457	26.85	26.85
130–139	High normal	299	17.57	44.42
140–159	Hypertension stage 1	640	37.60	82.02
160–179	Hypertension stage 2	246	14.45	96.47
> 180 (180–220)	Hypertension stage 3	60	3.53	100.00
Total	-	1702	100.00	100.00

SBP, systolic blood pressure.