Skip to main content
. Author manuscript; available in PMC: 2014 Feb 11.
Published in final edited form as: Early Hum Dev. 2012 Sep 20;89(2):81–86. doi: 10.1016/j.earlhumdev.2012.08.001

Table 3.

Activity assessment findings.

Actiwatch (26) Control
(N=23)		 More than 1 month SRI in Tri3
(N=3)		 p-Value p-Value with
gest age
Mean (SD) Mean (SD)
# of wake bouts 2.174 (2.167) 2.667 (1.155) 0.71 0.93
% sleep 88.956 (12.880) 84.762 (21.450) 0.63 0.60
% wake 11.044 (12.880) 15.238 (21.450) 0.63 0.60
Palm (34) Control
(N=29)		 More than 1 month SRI in Tri3
(N=5)		 p-Value p-Value with
gest age
Ave # of startlesa 0.004 (0.003) 0.004 (0.002) 0.75 0.69
Ave # of tremulousa 0.009 (0.010) 0.003 (0.001) 0.16 0.05
Mean length of interval between two episodes of startles 266.996 (308.261) 315.317 (262.942) 0.75 0.45
Mean length of interval between two episodes of tremulous 162.087 (220.745) 289.953 (114.489) 0.22 0.09
a

Average number per minute.