Age
Item
aged 30 to 79 years
boolean
C0001779 (UMLS CUI [1])
Blood Pressure | Antihypertensive therapy
Item
with blood pressure being >150/>90 if they are not on any antihypertensive treatment
boolean
C0005823 (UMLS CUI [1])
C0585941 (UMLS CUI [2])
Blood Pressure | Antihypertensive Agents
Item
with blood pressure being >140/>90 if they are already on antihypertensive drugs
boolean
C0005823 (UMLS CUI [1])
C0003364 (UMLS CUI [2])
Diabetes Mellitus, Non-Insulin-Dependent
Item
no history of type 2 diabetes
boolean
C0011860 (UMLS CUI [1])
Gout
Item
no history of gout
boolean
C0018099 (UMLS CUI [1])
Blood Pressure Supine
Item
with supine blood pressure being >200/>120
boolean
C0005823 (UMLS CUI [1,1])
C0038846 (UMLS CUI [1,2])
Antihypertensive therapy | Duration of treatment Unknown | Pharmaceutical Preparations Use of Unknown
Item
patients already on antihypertensive treatment if duration of treatment and drugs used are not identified
boolean
C0585941 (UMLS CUI [1])
C0444921 (UMLS CUI [2,1])
C0439673 (UMLS CUI [2,2])
C0013227 (UMLS CUI [3,1])
C1524063 (UMLS CUI [3,2])
C0439673 (UMLS CUI [3,3])
Thiazide Diuretics
Item
patients already on thiazide diuretics
boolean
C0012802 (UMLS CUI [1])
Diabetes Mellitus, Non-Insulin-Dependent
Item
with type 2 diabetes
boolean
C0011860 (UMLS CUI [1])
Gout | Hyperuricemia
Item
with gout or hyperuricaemia (>8.0 mg/dl)
boolean
C0018099 (UMLS CUI [1])
C0740394 (UMLS CUI [2])
Hypokalemia
Item
with hypokalemia（<3.5mmol/l）
boolean
C0020621 (UMLS CUI [1])
Erectile dysfunction
Item
with erectile dysfunction
boolean
C0242350 (UMLS CUI [1])
Renal dysfunction | Creatinine measurement, serum
Item
with renal dysfunction (s-creatinine > 2.0 mg/dl)
boolean
C3279454 (UMLS CUI [1])
C0201976 (UMLS CUI [2])
Adverse reactions Serious Thiazide Diuretics
Item
with history of serious adverse reaction to thiazide diuretics
boolean
C0559546 (UMLS CUI [1,1])
C0205404 (UMLS CUI [1,2])
C0012802 (UMLS CUI [1,3])
Cerebrovascular accident | Myocardial Infarction
Item
with history of stroke or myocardial infarction within 6 months
boolean
C0038454 (UMLS CUI [1])
C0027051 (UMLS CUI [2])
Percutaneous Coronary Intervention | Coronary Artery Bypass Surgery
Item
with history of percutaneous coronary intervention (pci) or coronary artery bypass graft (cabg) within 6 months or in whom these interventions are planned
boolean
C1532338 (UMLS CUI [1])
C0010055 (UMLS CUI [2])
Heart failure | Ventricular Dysfunction, Left | Cardiac ejection fraction
Item
with heart failure or left ventricular dysfunction (ejection fraction<40%)
boolean
C0018801 (UMLS CUI [1])
C0242698 (UMLS CUI [2])
C0232174 (UMLS CUI [3])
Indication Thiazide Diuretics
Item
patients who should be on thiazide diuretics
boolean
C3146298 (UMLS CUI [1,1])
C0012802 (UMLS CUI [1,2])
Malignant Neoplasms
Item
with history of malignant tumor within 5 years
boolean
C0006826 (UMLS CUI [1])
Pregnancy | Pregnancy Possible | Breast Feeding
Item
pregnant, possibility of pregnancy, or during breast feeding
boolean
C0032961 (UMLS CUI [1])
C0032961 (UMLS CUI [2,1])
C0332149 (UMLS CUI [2,2])
C0006147 (UMLS CUI [3])
Patient Ineligible Due to Reason Any
Item
patients who are deemed not eligible for this study for any reason
boolean
C0030705 (UMLS CUI [1,1])
C1512714 (UMLS CUI [1,2])
C0678226 (UMLS CUI [1,3])
C0392360 (UMLS CUI [1,4])
C1552551 (UMLS CUI [1,5])