Table 2.

Mean Ranks, Sum of Ranks, and Statistics for all Symptoms from Pre to Post (n = 40).

Measure Pre-Post	Negative Ranks			Positive Ranks			z	p	r
	n	Mean	Sum of Ranks	n	Mean	Sum of Ranks
Stress	29	16.41	476.00	3	17.33	52.00	−4.013	<.0001	.634
Anxiety	30	18.40	552.00	4	10.75	43.00	−4.416	<.0001	.698
Pain	21	11.74	246.50	1	6.50	6.50	−3.982	<.0001	.630
Wellbeing	29	17.50	507.50	5	17.50	87.50	−3.656	<.0001	.578
Sleep quality	18	13.81	248.50	7	10.93	76.50	−2.347	.019	.371

Note: Analysis was via Wilcoxon Signed Ranks test.