0
Article |

GROWTH OF PREMATURE INFANTS

HILDA KNOBLOCH, M.D.
Am J Dis Child. 1961;101(3):400-401. doi:10.1001/archpedi.1961.04020040128015.
Text Size: A A A
Published online

ABSTRACT

To the Editor:—The painstakingly collected data on physical measurements in premature infants presented by Drs. Woolley and Valdecanos in their article Growth of Premature Infants in the May issue of the American Journal of Diseases of Children provides an excellent illustration of what I feel is an important conceptualization in regard to prematurity.

In the course of gathering information on approximately 4,700 premature infants born in Maryland in 1952, we constructed a regression equation relating birthweight to length of gestation. This equation assigns roughly 1 month of prematurity for the 4 to 5 lb. weight group, 2 months for the 3 to 4 lb. group, and 2.5 months for the 2 to 3 lb. group. When these corrections are applied to the data given by Dr. Woolley for the 3 birthweight groups, it is apparent from the Figure that all of the weights fall on a curve which parallels

Topics

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

Figures

Tables

References

Correspondence

CME
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.
NOTE:
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

Multimedia

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.

Jobs
brightcove.createExperiences();