Article |

A Study of the Natural History of Bronchial Asthma in Children

Douglas E. Johnstone, MD
Am J Dis Child. 1968;115(2):213-216. doi:10.1001/archpedi.1968.02100010215010.
Text Size: A A A
Published online

THE POSSIBILITY of "outgrowing" bronchial asthma at the time of adolescence has been the subject of much speculation and clinical study.1-5 This concern takes on special importance if one recalls that asthma and related respiratory allergic syndromes make up more than a quarter of all chronic diseases among American children.6

This prospective study was designed in 1953 to determine the frequency of spontaneous remission of bronchial asthma in patients in the pediatric allergic clinic of the Strong Memorial Hospital.

Methods  As part of a controlled study of the effectiveness of hyposensitization therapy in perennial bronchial asthma in children, the half of the patients who received only placebo injections provided a group upon whom the natural history of the disease could be evaluated. There were 104 such children. Although not representing a random sample of all children in the community with asthma, this study does have the virtue of


Sign In to Access Full Content

Don't have Access?

Register and get free email Table of Contents alerts, saved searches, PowerPoint downloads, CME quizzes, and more

Subscribe for full-text access to content from 1998 forward and a host of useful features

Activate your current subscription (AMA members and current subscribers)

Purchase Online Access to this article for 24 hours

First Page Preview

View Large
First page PDF preview





Meets CME requirements for:
Browse CME for all U.S. States
Accreditation Information
The American Medical Association is accredited by the Accreditation Council for Continuing Medical Education to provide continuing medical education for physicians. The AMA designates this journal-based CME activity for a maximum of 1 AMA PRA Category 1 CreditTM per course. Physicians should claim only the credit commensurate with the extent of their participation in the activity. Physicians who complete the CME course and score at least 80% correct on the quiz are eligible for AMA PRA Category 1 CreditTM.
Note: You must get at least of the answers correct to pass this quiz.
You have not filled in all the answers to complete this quiz
The following questions were not answered:
Sorry, you have unsuccessfully completed this CME quiz with a score of
The following questions were not answered correctly:
Commitment to Change (optional):
Indicate what change(s) you will implement in your practice, if any, based on this CME course.
Your quiz results:
The filled radio buttons indicate your responses. The preferred responses are highlighted
For CME Course: A Proposed Model for Initial Assessment and Management of Acute Heart Failure Syndromes
Indicate what changes(s) you will implement in your practice, if any, based on this CME course.
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).
Submit a Comment


Some tools below are only available to our subscribers or users with an online account.

Sign In to Access Full Content

Related Content

Customize your page view by dragging & repositioning the boxes below.