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. Author manuscript; available in PMC: 2009 Nov 1.
Published in final edited form as: J Psychiatr Res. 2008 Apr 3;43(1):64–69. doi: 10.1016/j.jpsychires.2008.02.003

Table 3.

a. The relationship between frequency in the morning vs. the evening shifts (n=169)
Frequency Morning Evening Paired T-test
mean Sd mean sd (df=168) Correlation
Verbal non aggressive 2.54 1.43 2.33 1.40 1.89 0.49***
Verbal aggressive 2.29 1.10 2.18 1.06 1.25 0.42***
Physical non aggressive 1.97 0.88 1.92 0.85 0.79 0.60***
Physical aggressive 1.52 0.65 1.46 0.66 1.13 0.38***
b. The relationship between disruptiveness of behavior in the morning vs. the evening shifts (n=169)
Disruptiveness Morning Evening Paired T-test
mean Sd mean sd (df=168) Correlation
Verbal non aggressive 1.33 0.68 1.25 0.58 1.52 0.43***
Verbal aggressive 1.36 0.60 1.35 0.58 0.09 0.32***
Physical non aggressive 1.24 0.47 1.16 0.35 2.36* 0.49***
Physical aggressive 1.21 0.42 1.17 0.37 1.11 0.36***
*

p<.05,

**

p<.01,

***

p<.001