Table 4.

Assignment

Factor	Assignment
Age	Data belonging to continuous variables were analyzed with their raw data.
Cause for dentition loss	Periodontal disease = 1, tooth defect = 2
Tooth cleaning method	Incorrect = 1, correct = 0
Smoking history	Yes = 1, no = 0
Therapeutic regimen	Functional complete denture = 1, traditional prosthetic denture = 2.
Efficacy	Ineffective = 1, effective = 0