A retrospective study of risk factors for repeated admissions for asthma in a rural/suburban university hospital

J Am Osteopath Assoc. 2001 May;101(5 Suppl):S14-7; quiz S517-8.

Abstract

In the study reported, the authors examined risk factors for repeated hospital admissions for asthma in a rural/suburban setting. Charts of patients who were hospitalized two or more times with the diagnosis of asthma between June 1991 and January 1998 were reviewed. A questionnaire was completed for each admission for 65 patients. The results demonstrated an equal male-to-female ratio, with a mean age of 27 years. Hispanics represented 12% of the patients although they accounted for only 2.5% of the general population in the area under study. The mean number of hospital admissions was 3.2. A history of depression existed in 25% of the patients. Noncompliance was admitted in 38%. Twenty-five percent were active tobacco smokers. Acknowledged triggers of asthma included viral infections (74%), exercise (50%), weather conditions (43%), dust (38%), cats (36%), sinusitis (32%), pollen (32%), gastroesophageal reflux disease (31%), dogs (30%), smoke (28%), and emotional stress (15%). Medications at time of admission included albuterol (98%), salmeterol xinafoate (26%), theophylline (38%), ipratropium bromide (55%), nedocromil sodium (20%), cromolyn sodium (35%), prednisone (49%), and inhaled corticosteroids (69%). Ninety-five percent had access to a primary care physician. Fifty-seven percent had a pulmonary and 11% had an allergy consult. These data suggest that patients in rural/suburban areas with repeated hospitalizations for asthma have a high probability of noncompliance, depression, and allergenic triggers. Gastroesophageal reflux was a common recognized trigger. Inhaled steroids were underused, whereas ipratropium and theophylline were overused. Bilingual education on asthma and triggers and social support are necessary even in rural healthcare settings without a large minority population.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Asthma / epidemiology
  • Asthma / etiology*
  • Child
  • Child, Preschool
  • Comorbidity
  • Female
  • Health Services Research
  • Hospitals, Rural / statistics & numerical data*
  • Hospitals, University / statistics & numerical data*
  • Humans
  • Infant
  • Male
  • Middle Aged
  • Patient Readmission / statistics & numerical data*
  • Pennsylvania / epidemiology
  • Population Surveillance
  • Retrospective Studies
  • Risk Factors
  • Suburban Health / statistics & numerical data
  • Surveys and Questionnaires