"Of all patients, 348 (90.2%) were men with a mean (+/- SD) age 54 +/- 11 years (range, 27-82 years) and 38 (9.8%) were women with a mean age of 59 +/- 11 years (range, 38-80 years). Almost all patients (97.9%) were Yemeni. The prevalence of risk factors was as follows: khat chewing (88%), smoking (81%), total serum cholesterol (29%), diabetes mellitus (25%) and hypertension (18%). When classified according to site, recurrence and severity of AMI, in 57.0% there was an anterior infarction, in 35.2% an inferior infarction,in 7.0% an inferoseptal infarction, in 1.8% a lateral infarction and location was undetermined in 2.5%. Only 34 (8.8%) patients had a previous history of AMI; in 352 (91.2%) patients, it was the first AMI. In 341 (88.3%) it was a Q-wave infarction while a non Q-wave infarction was found in 35 (9.1%) and in 10 (2.6%) it was undetermined. The complications of AMI were heart failure in 94 cases (24.6%), primary ventricular fibrillation or tachycardia in 18 cases (4." . "Annals of Saudi Medicine" . "Of all patients, 348 (90.2%) were men with a mean (+/- SD) age 54 +/- 11 years (range, 27-82 years) and 38 (9.8%) were women with a mean age of 59 +/- 11 years (range, 38-80 years). Almost all patients (97.9%) were Yemeni. The prevalence of risk factors was as follows: khat chewing (88%), smoking (81%), total serum cholesterol (29%), diabetes mellitus (25%) and hypertension (18%). When classified according to site, recurrence and severity of AMI, in 57.0% there was an anterior infarction, in 35.2% an inferior infarction,in 7.0% an inferoseptal infarction, in 1.8% a lateral infarction and location was undetermined in 2.5%. Only 34 (8.8%) patients had a previous history of AMI; in 352 (91.2%) patients, it was the first AMI. In 341 (88.3%) it was a Q-wave infarction while a non Q-wave infarction was found in 35 (9.1%) and in 10 (2.6%) it was undetermined. The complications of AMI were heart failure in 94 cases (24.6%), primary ventricular fibrillation or tachycardia in 18 cases (4."@en . . "3" . . "000257556000016" . . "RIV/00216224:14110/08:00050972!RIV12-MSM-14110___" . "0256-4947" . . "2"^^ . . "Risk factors, clinical features and outcome of acute myocardial infarction in Sana\u00B4a, Yemen" . "Janou\u0161ek, Stanislav" . "2"^^ . . . "Risk factors, clinical features and outcome of acute myocardial infarction in Sana\u00B4a, Yemen"@en . . "3"^^ . "SA - Kr\u00E1lovstv\u00ED Sa\u00FAdsk\u00E1 Ar\u00E1bie" . "Acute myocardial infarction - Risk factors - Cardiovascular disease - Sana'a Yemen"@en . . . "[7DF90DA9CDB2]" . . . "Risk factors, clinical features and outcome of acute myocardial infarction in Sana\u00B4a, Yemen" . "RIV/00216224:14110/08:00050972" . "Al-Kubati, Mohamed" . "28" . "392873" . "Risk factors, clinical features and outcome of acute myocardial infarction in Sana\u00B4a, Yemen"@en . "14110" . . "I" . "Al-Shwafi, Kamal A." .