TABLE 3

Sleep Location, Surface, Position, and Sleep Environment for Infants Moved to a Second Location

Variable1 Month (n = 45)3 Months (n = 27)6 Months (n = 18)
Location 1Location 2Location 1Location 2Location 1Location 2
Sleep location
 Own room7 (16)3 (7)7 (26)1 (4)7 (39)4 (22)
 Parent room34 (76)34 (77)20 (74)25 (93)9 (50)13 (72)
 Other room4 (9)7 (16)01 (4)2 (11)1 (6)
Sleep surface
 Crib (crib, cradle, bassinet, playpen)36 (80)4 (9)25 (93)3 (11)14 (78)3 (17)
 Adult bed or mattress3 (7)23 (51)2 (7)20 (74)2 (11)10 (56)
 Sofa02 (4)001 (6)0
 Car seat1 (2)4 (9)01 (4)03 (17)
 Bedside co-sleeper (“sidecar”)1 (2)0001 (6)0
 Swing2 (4)6 (13)01 (4)00
 Other2 (4)6 (13)02 (7)02 (11)
Position child placed in
 Supine39 (87)29 (64)21 (78)9 (33)9 (50)4 (22)
 Side3 (7)9 (20)6 (22)7 (26)5 (28)6 (33)
 Prone02 (4)003 (17)4 (22)
 Other1 (2)00000
 Indeterminate (nonsupine)2 (4)5 (11)011 (41)1 (6)4 (22)
Items on bed excluding pacifier, mean ± SD1.8 ± 1.32.5 ± 1.31.7 ± 1.02.7 ± 1.02.1 ± 1.32.4 ± 1.6
Shared sleep surface4 (9)30 (67)1 (4)22 (81)3 (17)12 (67)
  • Unless otherwise indicated, values are given as n (%).