Tooth Mobility One Year Recall Total  Chi-Square p-Value (p<0.01) Correlation Non Grade 1 Grade 2 Base line Non Count 27 21 0 48 40.964 0.0 0.819 % of Total 44.30% 34.40% 0.00% 78.70% Grade 1 Count 0 4 9 13 % of Total 0.00% 6.60% 14.80% 21.30% Total Count 27 25 9 61 % of Total 44.30% 41.00% 14.80% 100%

Table 3: Descriptive analysis of the mobility of the studied sample at base line and one year recall.