[Arterial hypertension in immigrant patients in Spanish primary health care].
OBJECTIVE
To evaluate the arterial hypertension (AHT) prevalence in a wide sample of immigrant patients.


METHODS
A transversal and multicentric study that has included immigrant patients aged 18 years or more, consecutive sampling recruitment in primary healthcare consultations. The patient was defined with AHT hypertension when the average of 6 measurements in 3 visits (2 measurements per visit) was > or = 140 mmHg for the systolic blood pressure and/or 90 mmHg for diastolic blood pressure or if the patient had been previously diagnosed.


RESULTS
1,424 immigrants were followed-up (53.1% women) with average age (standard deviation) of 42.8 (13.1) years and mean stay in our country of 5.6 (5.7) years. Most of the patients' origin was Central and South America (40.2%) and Eastern Europe (21.9%). The prevalence of AHT was 31.4% (95% confidence interval [CI], 30.1-32.7%), of which the 62.1% where known patients. Patients coming from Asia showed a significant higher prevalence of AHT (40.0%; 95% CI, 38.7-41.3).


CONCLUSIONS
Three of each 10 immigrant patients have AHT. There are significant differences according to the gender, the origin and period of residence of these patients.
Llisterri Caro
José Luis
JL
Centro de Salud Joaquín Benlloch, Valencia, España. jllisterric@medynet.com
Alonso Moreno
Francisco J
FJ
Martincano Gómez
José Luis
JL
López Abuin
José Manuel
JM
Rodríguez Roca
Gustavo C
GC
Banegas Banegas
José R
JR
D000328:Adult; D000368:Aged; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D006973:Hypertension / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D011320:Primary Health Care; D013030:Spain; D014171:Transients and Migrants