Table 3: Incidence of histopathologic lesions in the mandibles and maxillae.
  Lean (n=5) ZF (n=5) ZDF (n=5)
Dental caries
Crown caries
Dental pulpitis with crown caries
Apical periodontitis with crown caries
Marginal periodontitis
Alveolar bone resorption
9/30 (30.0%)
9/30 (30.0%)
3/30 (10.0%)
0/30
0/30
0/30
20/30 (66.7%)††
20/30 (66.7%)††
8/30 (26.7%)††
6/30 (20.0%)††
5/30 (16.7%)†
6/30 (20.0%)††
21/30 (70.0%)††
21/30 (70.0%)††
18/30 (60.0%)††,**
15/30 (50.0%)††,*
14/30 (46.7%)††,*
15/30 (50.0%)††,*
†, ††: significant difference between the Lean and ZF or between the Lean and ZDF (p<0.05, p<0.01).
*, **: significant difference between the ZF and ZDF (p<0.05, p<0.01)