Secondhand Smoke Exposure Increases Odds of Hospital Asthma Readmission for Children

Posted Jan 21, 2014

Close

E-mail Article

Complete form to e-mail article…

Required fields are denoted by an asterisk (*) adjacent to the label.

Separate multiple recipients with a comma

Close

Sign-Up For Newsletters

Complete this form to sign-up for newsletters…

Required fields are denoted by an asterisk (*) adjacent to the label.

 

A new study shows that exposure to secondhand smoke at home or in the car dramatically increases the odds of children being readmitted to the hospital within a year of being admitted for asthma.

The study, published in the journal Pediatrics, raises the possibility that measurement of tobacco exposure could be used in clinical practice to target smoking cessation efforts and reduce the likelihood of future hospitalizations.

Study method

To determine tobacco exposure, the researchers at Cincinnati Children’s Hospital Medical Center and Penn State Milton S. Hershey Children’s Hospital measured cotinine in the blood and in saliva of more than 600 children. Cotinine is a substance produced when the body breaks down nicotine and provides a scientific assessment of tobacco exposure.

The study is part of the Greater Cincinnati Asthma Risks Study, which seeks to understand the causes of hospital readmission, particularly for low income and minority children. The researchers studied children between the ages of 1 and 16 admitted to Cincinnati Children’s between August 2010 and October 2011. Serum and salivary cotinine levels were taken during their hospital stay, and their primary caregivers were asked about tobacco exposure. All children were followed for at least 12 months to see if they were readmitted to the hospital.

Findings

The researchers found that there was no correlation between caregiver report of tobacco exposure and readmission. But a more scientific analysis of actual secondhand exposure via measurement of cotinine in the blood and saliva demonstrated a readmission risk in children exposed to secondhand smoke more than twice that of children not exposed.

“Of the 619 children in the study, 76 percent were covered by Medicaid,” says Judie Howrylak, M.D., Ph.D., a physician at Hershey Children’s and lead author of the study. “Certainly there could be a financial incentive for insurance companies to help caregivers quit smoking, rather than pay the downstream costs of a future asthma readmission.”

Source: Cincinnati Children’s Hospital Medical Center, http://www.cincinnatichildrens.org/news/release/2014/asthma-secondhand-smoke-01-20-2014/

A new study shows that exposure to secondhand smoke at home or in the car dramatically increases the odds of children being readmitted to the hospital within a year of being admitted for asthma.

The study, published in the journal Pediatrics, raises the possibility that measurement of tobacco exposure could be used in clinical practice to target smoking cessation efforts and reduce the likelihood of future hospitalizations.

Study method

To determine tobacco exposure, the researchers at Cincinnati Children’s Hospital Medical Center and Penn State Milton S. Hershey Children’s Hospital measured cotinine in the blood and in saliva of more than 600 children. Cotinine is a substance produced when the body breaks down nicotine and provides a scientific assessment of tobacco exposure.

The study is part of the Greater Cincinnati Asthma Risks Study, which seeks to understand the causes of hospital readmission, particularly for low income and minority children. The researchers studied children between the ages of 1 and 16 admitted to Cincinnati Children’s between August 2010 and October 2011. Serum and salivary cotinine levels were taken during their hospital stay, and their primary caregivers were asked about tobacco exposure. All children were followed for at least 12 months to see if they were readmitted to the hospital.

Findings

The researchers found that there was no correlation between caregiver report of tobacco exposure and readmission. But a more scientific analysis of actual secondhand exposure via measurement of cotinine in the blood and saliva demonstrated a readmission risk in children exposed to secondhand smoke more than twice that of children not exposed.

“Of the 619 children in the study, 76 percent were covered by Medicaid,” says Judie Howrylak, M.D., Ph.D., a physician at Hershey Children’s and lead author of the study. “Certainly there could be a financial incentive for insurance companies to help caregivers quit smoking, rather than pay the downstream costs of a future asthma readmission.”

Source: Cincinnati Children’s Hospital Medical Center, http://www.cincinnatichildrens.org/news/release/2014/asthma-secondhand-smoke-01-20-2014/

A new study shows that exposure to secondhand smoke at home or in the car dramatically increases the odds of children being readmitted to the hospital within a year of being admitted for asthma.

The study, published in the journal Pediatrics, raises the possibility that measurement of tobacco exposure could be used in clinical practice to target smoking cessation efforts and reduce the likelihood of future hospitalizations.

Study method

To determine tobacco exposure, the researchers at Cincinnati Children’s Hospital Medical Center and Penn State Milton S. Hershey Children’s Hospital measured cotinine in the blood and in saliva of more than 600 children. Cotinine is a substance produced when the body breaks down nicotine and provides a scientific assessment of tobacco exposure.

The study is part of the Greater Cincinnati Asthma Risks Study, which seeks to understand the causes of hospital readmission, particularly for low income and minority children. The researchers studied children between the ages of 1 and 16 admitted to Cincinnati Children’s between August 2010 and October 2011. Serum and salivary cotinine levels were taken during their hospital stay, and their primary caregivers were asked about tobacco exposure. All children were followed for at least 12 months to see if they were readmitted to the hospital.

Findings

The researchers found that there was no correlation between caregiver report of tobacco exposure and readmission. But a more scientific analysis of actual secondhand exposure via measurement of cotinine in the blood and saliva demonstrated a readmission risk in children exposed to secondhand smoke more than twice that of children not exposed.

“Of the 619 children in the study, 76 percent were covered by Medicaid,” says Judie Howrylak, M.D., Ph.D., a physician at Hershey Children’s and lead author of the study. “Certainly there could be a financial incentive for insurance companies to help caregivers quit smoking, rather than pay the downstream costs of a future asthma readmission.”

Source: Cincinnati Children’s Hospital Medical Center, http://www.cincinnatichildrens.org/news/release/2014/asthma-secondhand-smoke-01-20-2014/

Suggested Items

The information provided on the Achieve Solutions site, including, but not limited to, articles, quizzes, and other general information, is for informational purposes only and should not be treated as medical, health care, psychiatric, psychological or behavioral health care advice. Nothing contained on the Achieve Solutions site is intended to be used for medical diagnosis or treatment or as a substitute for consultation with a qualified health care professional. Please direct questions regarding the operation of the Achieve Solutions site to Web Feedback. If you have concerns about your health, please contact your health care provider.  ©2017 Beacon Health Options, Inc.

 

Close

  • Useful Tools

    Select a tool below

© 2017 Beacon Health Options, Inc.