Controlling hypertension: Blood pressure is controlled when HATT <140 mmHg, HATTr <90mmHg. Dichotomous variable has two values: yes (when HATT <140 mmHg, HATTr <90 mmHg), not (as HATT and HATTr not achieve the above conditions).
đang được dịch, vui lòng đợi..