Case Control Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Clin Cases. Oct 16, 2014; 2(10): 534-540
Published online Oct 16, 2014. doi: 10.12998/wjcc.v2.i10.534
Table 7 Comparison of clinical parameters between group 2 vs group 1 using Mann-Whitney U test
Clinical parameterZ valueP value (significance)
Recession height-1.7720.076
Recession Width-4.330< 0.001b (S)
Probing pocket depth-3.734< 0.001b (S)
Clinical attachment level-1.4940.135
Thickness of keratinized tissue-2.5790.01b (S)
Width of attached gingiva