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Original Article

Trajectories and Predictors of Nocturnal Awakenings and Sleep Duration in Infants

Hysing, Mari PhD*; Harvey, Allison G. PhD; Torgersen, Leila PhD; Ystrom, Eivind PhD; Reichborn-Kjennerud, Ted PhD‡,§; Sivertsen, Borge PhD‡,‖,¶

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Journal of Developmental & Behavioral Pediatrics: June 2014 - Volume 35 - Issue 5 - p 309-316
doi: 10.1097/DBP.0000000000000064



In the article that appeared on page 309 of Volume 35, Issue 5 of Journal of Developmental and Behavioral Pediatrics, an error occurred in the description of the sleep duration assessment. Instead of asking the mothers: “How many hours does your child sleep per night?” the correct wording of this item should be “How many hours in total does your child sleep per 24-hour period”. Similarly, all referrals to “sleep duration of X hr per night” in the text and tables should be replaced with “sleep duration of XX hr per 24-hour period.”

Journal of Developmental & Behavioral Pediatrics. 35(6):391, July/August 2014.

© 2014 by Lippincott Williams & Wilkins