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Important Facts for Limb Deficiencies

Definition

Number of children born with either upper limb deficiencies and/or lower limb deficiencies per 10,000 live births to women residing in New Jersey in a specified time interval.

Numerator

Number of children born with either upper limb deficiencies and/or lower limb deficiencies among live births to women residing in New Jersey in a specified time interval.

Denominator

Count of all live births to women residing in New Jersey in a specified time interval.

Why Is This Important?

Upper and lower limb reduction defects occur when a part of or the entire arm (upper limb) or leg (lower limb) of a fetus fails to form completely during pregnancy. The defect is referred to as a "limb reduction" because a limb is reduced from its normal size or is missing. While the causes of limb reduction defects are unknown, research suggests that certain behaviors or exposures during pregnancy can increase the risk of having a baby with a limb reduction defect. Risk factors include: exposure of the mother to certain medications, chemicals, or viruses while pregnant; and perhaps maternal exposure to tobacco smoke.
The information provided above is from the Department of Health's NJSHAD web site (https://nj.gov/health/shad). The information published on this website may be reproduced without permission. Please use the following citation: " Retrieved Wed, 24 April 2024 11:53:25 from Department of Health, New Jersey State Health Assessment Data Web site: https://nj.gov/health/shad ".

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