Objective: To examine the relation between mouse allergen exposure and asthma in Puerto Rican children.
Methods: Mus m 1, Der p 1, Bla g 2, and Fel d 1 allergens were measured in dust samples from homes of Puerto Rican children with (cases) and without (controls) asthma in Hartford, CT (n = 449) and San Juan (SJ), Puerto Rico (n = 678). Linear or logistic regression was used for the multivariate analysis of mouse allergen (Mus m 1) and lung function (FEV(1) and FEV(1)/FVC) and allergy (total IgE and skin test reactivity (STR) to ≥1 allergen) measures.
Background: Puerto Rican and African American subjects share a significant proportion of African ancestry. Recent findings suggest that African ancestry influences lung function in African American adults.
Objective: We sought to examine whether a greater proportion of African ancestry is associated with lower FEV(1) and forced vital capacity (FVC) in Puerto Rican children independently of socioeconomic status, health care access, or key environmental/lifestyle factors.
The mercury sphygmomanometer is the undisputed gold standard for the indirect measurement of blood pressure. Some public health advocates have recently expressed concern about the use of mercury in medical practice.(2) This concern has prompted many medical facilities to replace mercury manometers with aneroid devices.
View Article and Find Full Text PDF