Step by Step: chi square test (Excel)
Source:    Publish Time: 2012-08-11 06:03   1413 Views   Size:  16px  14px  12px
 Data source: Vuerstaek JD, Vainas T, Wuite J, Nelemans P, Neumann MH, Veraart JC. State-of-the-art treatment of ch

 

Data source:

Vuerstaek JD, Vainas T, Wuite J, Nelemans P, Neumann MH, Veraart JC. State-of-the-art treatment of chronic leg ulcers: A randomized controlled trial comparing vacuum-assisted closure (V.A.C.) with modern wound dressings. J Vasc Surg 2006;44(5):1029-1037.

This Calculation for:  Xie X, McGregor M, Dendukuri N. The Clinical Effectiveness of Negative Pressure Wound Therapy. A systematic review. J Wound Care 2010; 19(11): 490-5  Link: http://www.ncbi.nlm.nih.gov/pubmed/21135797 (This paper was based on McGill HTA report No: 48.)