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New York City Asthma Case Study

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Adults living in New York City have higher rates of asthma than adults living in other regions of New York State.1 Environmental and lifestyle factors are greatly related to urban living and effect asthma occurrence. Our cross-sectional study was set over a 30-day period. Adults over the age of 18 were randomly sampled by a telephone survey throughout the five boroughs of NYC. The effects of smoking status, exercise participation, and exposure to mold in a one year prevalence of asthma were examined. The Bronx had the highest one year prevalence of asthma at 8.3%, whereas Queens had the lowest one year asthma prevalence at 3.5%. Participants who smoked had a 1.5 times greater risk of having asthma (95% CI, 1.2-1.9; p <0.001). Smoking, lack …show more content…

Asthma is a significant public health problem to both economic and human costs. The Department of Health still needs to work with health-care providers and experts in the academic field of asthma to access a better understanding of the trends of asthma prevalence in adults and children, to ensure that initiatives to address the disease are targeted as effectively as …show more content…

Smoking was evaluated by asking if participants were current smokers. Mold was evaluated by asking if participants ever had mold in their homes. Exercise was evaluated by asking participants if they exercised or if they did not exercise. All of these exposures were collected by telephone survey, which was collected from the New York City area. Outcome Variables
The outcome variable that we are measuring is one year prevalence of asthma. One-year prevalence of asthma is defined as participants in our survey who complained of symptoms of asthma during the past year. One year prevalence of asthma was recorded based on the same initial survey which was given to measure exposures and risk factors, which was done over the telephone within the New York City area. Outcome variables were gathered thirty days after the initial survey. Statistical Analysis
Data used in the study was unweighted data. In our study, we evaluated the association between exposures and patients who had a one year prevalence of asthma, described as symptoms of asthma within that year using a χ2 analysis. Each of the three outcomes was analyzed as a distinct exposure variable and was collected through the initial phone survey. Associations are presented as relative risks with 95% confidence

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