title: Angiotensin converting enzyme inhibitors and quality of life: the European trial.
abstract: Two prospective multi-centre randomized trials were initiated to compare the relative efficacy and influence on quality of life of captopril, alone or in combination with hydrochlorothiazide, against either methyldopa, alone or in combination with hydrochlorothiazide, or oxprenolol in combination with chlorothalidone. The complaint rate, activity index and psychiatric morbidity were evaluated as indices of quality of life. Captopril was associated with a significantly (P less than 0.05) greater reduction in complaint rate compared with methyldopa and a tendency for less symptoms of depression compared with oxprenolol (P = 0.06), the latter drug being associated with an increase in depression scores. The trends in quality of life indices in the captopril-treated patients would suggest the need for double-blind placebo-controlled trials to investigate these apparent benefits.
mesh_terms: D000328:Adult; D000806:Angiotensin-Converting Enzyme Inhibitors; D002216:Captopril / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D004359:Drug Therapy, Combination; D005260:Female; D006801:Humans; D006852:Hydrochlorothiazide / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D006973:Hypertension / Q000188:drug therapy* / Q000523:psychology; D008297:Male; D008750:Methyldopa / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D010096:Oxprenolol / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D011446:Prospective Studies; D011788:Quality of Life; D011897:Random Allocation
chemical_list: D000806:Angiotensin-Converting Enzyme Inhibitors; D006852:Hydrochlorothiazide; D010096:Oxprenolol; D008750:Methyldopa; D002216:Captopril