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Table 4 Time-to-event analysis for AAP infant sleep recommendations for Delta Healthy Sprouts participants’ infants

From: Infant activity and sleep behaviors in a maternal and infant home visiting project among rural, southern, African American women

Recommendation

N

Not Met

Met

Droppeda

Survival time

Pb

n

%

n

%

n

%

Median

95% CL

BTS until 12 months

54

38

70.4

11

20.4

5

9.3

7.8

5.6

8.5

0.820

Regular bedtime

54

0

0.0

51

94.4

3

5.6

4.2

3.6

5.1

0.387

  1. AAP American Academy of Pediatrics, BTS back to sleep
  2. aParticipants dropped from the study prior to infant reaching age of recommendation or study end (censored event)
  3. bP-value for log rank test for association of survival time with maternal education level