2011, Number 1
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Med Int Mex 2011; 27 (1)
La obesidad como factor de riesgo de la hipertensión de bata blanca en pacientes de consulta externa
Cuevas BJF, Sánchez HG, Espinoza SR
Language: Spanish
References: 15
Page: 11-16
PDF size: 372.55 Kb.
ABSTRACT
Background: The precise definition of white coat hypertension (WCH) has been an issue for discussion and debate; it is defined as the systolic blood pressure over 140mm Hg or diastolic blood pressure over or equal to 90 mm Hg measured on a patient who is in a hospital or medical office, and blood pressure at home must be under 135/85 mm Hg.
Material and Method: Nursery employees from Ticoman General Hospital identificated patients with a high tensional number . The inclusion criteria were: eighteen-to-eighty-year-old patients without previous arterial hypertension diagnosis. And the non-inclusion criteria were: diabetes mellitus type 1 or type 2, renal insufficiency, pregnancy, hyperthyroidism, cardiopathies or the usage of medicines that modify the blood pressure, patients under painful or stressful procedures, and/or their refusal to be part of the study. Association will be determined with the OR.
Results: 49 starting hypertension patients were included, from which 27 (55%) arterial systemic hypertension patients were confirmed, and 22 (45%) white coat hypertension patients as well. The association of BMI›30 with the presence of white coat hypertension, determined through the OR was OR=4.53 (IC95% 1.34-15.37; p=0.01; and the association with high abdominal circumference was OR=0.77 (IC95% 0.23-2.52; p: 0.45).
Conclusion:Obesity may be a risk factor for the WCH, whose prevalence in our hospital environment was 45%.
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