Skip to main content
. Author manuscript; available in PMC: 2018 Jun 1.
Published in final edited form as: Sleep Health. 2017 Apr 8;3(3):136–141. doi: 10.1016/j.sleh.2017.03.009

Table 4. SF-CSHQ, Sleep Medication and Sleep Measure Correlations: Owens Sleep Clinic Sample (n= 151).

SF-CSHQ Sleep Medications Total Sleep Time Sleep Efficiency Wake Duration
SF-CSHQ 1.0000
Sleep Medications 0.04
P = .81
N = 39		 1.0000
Total Sleep Time -0.49
P = 0.70
N = 103		 -0.03
P = 0.87
N = 40		 1.0000
Sleep Efficiency 0.09
P = 0.36
N = 99		 -0.02
P = 0.90
N = 39		 0.47
P < 0.005
N = 144		 1.0000
Wake Duration -0.10
P = 0.34
N = 100		 0.05
P < 0.76
N = 37		 -0.33
P < 0.005
N = 143		 -0.46
P < 0.005
N = 139		 1.0000