close solutoin list

Birth Defect Multiple Birth Carrying multiple offspring at the same time increases the risk of some birth defects. FIGURE 42.16 shows the results of Yiwei Tang’s study of birth defects reported in Florida from 1996 to 2000. Tang compared the incidence of various defects among single and multiple births. She calculated the relative risk for each type of defect based on type of birth, and corrected for other difference that might increase risk such as maternal age, income, race, and medical care during pregnancy. A relative risk at less than 1 means that multiple births pose less risk of that defect occurring. A relative risk greater than 1 means multiple births are more likely to have a defect. FIGURE 42.16 Prevalence, per 10,000 live births, of various types of birth defects among and single birth . Relative risk for each defect is given after researchers adjusted for the mother’s age, race, previous adverse pregnancy, as well as the infant’s sex and number of siblings. Does a multiple pregnancy increase the risk of chromosomal defects in offspring?

BuyFind

Biology: The Unity and Diversity o...

15th Edition
Cecie Starr + 3 others
Publisher: Cengage Learning
ISBN: 9781337408332
BuyFind

Biology: The Unity and Diversity o...

15th Edition
Cecie Starr + 3 others
Publisher: Cengage Learning
ISBN: 9781337408332

Solutions

Chapter
Section
Chapter 42, Problem 4DAA
Textbook Problem

Birth Defect Multiple Birth Carrying multiple offspring at the same time increases the risk of some birth defects. FIGURE 42.16 shows the results of Yiwei Tang’s study of birth defects reported in Florida from 1996 to 2000. Tang compared the incidence of various defects among single and multiple births. She calculated the relative risk for each type of defect based on type of birth, and corrected for other difference that might increase risk such as maternal age, income, race, and medical care during pregnancy. A relative risk at less than 1 means that multiple births pose less risk of that defect occurring. A relative risk greater than 1 means multiple births are more likely to have a defect.

Chapter 42, Problem 4DAA, Birth Defect Multiple Birth Carrying multiple offspring at the same time increases the risk of some

FIGURE 42.16 Prevalence, per 10,000 live births, of various types of birth defects among and single birth. Relative risk for each defect is given after researchers adjusted for the mother’s age, race, previous adverse pregnancy, as well as the infant’s sex and number of siblings.

Does a multiple pregnancy increase the risk of chromosomal defects in offspring?

Expert Solution

Want to see this answer and more?

Experts are waiting 24/7 to provide step-by-step solutions in as fast as 30 minutes!*

See Solution

*Response times vary by subject and question complexity. Median response time is 34 minutes and may be longer for new subjects.

Additional Science Textbook Solutions

Find more solutions based on key concepts
Show solutions
Which of the following is not one of the ways fats are useful in foods? Fats contribute to the taste and smell ...

Nutrition: Concepts and Controversies - Standalone book (MindTap Course List)

Why are mathematical results rounded?

An Introduction to Physical Science

What substances furnish the energy for fatty acid synthesis?

Chemistry for Today: General, Organic, and Biochemistry

What is a chylomicron?

General, Organic, and Biological Chemistry

List three reasons a breastfeeding mother may develop mastitis.

Nutrition Through the Life Cycle (MindTap Course List)

What holds molecules together?

Oceanography: An Invitation To Marine Science, Loose-leaf Versin

Assign the oxidation number to each element in ammonia.

Introductory Chemistry: An Active Learning Approach

A toy airplane hangs from the ceiling at the bottom end of a string. Yon turn the airplane many times to wind u...

Physics for Scientists and Engineers, Technology Update (No access codes included)