. 2015 Mar 12;71(2):145–151. doi: 10.1016/j.mjafi.2015.01.008

Table 5.

Paired samples test.

	Paired differences					t	df	P Value
	Mean	Std. deviation	Std. error mean	95% Confidence interval of the difference
	Mean	Std. deviation	Std. error mean	Lower	Upper
Pair 1 JZT – JZT reduction	0.235	0.737	0.103	0.028	0.443	2.279	49	0.027