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Table 3 Multiple linear regression of periodontal pocket by different parameters

From: Relationship between periodontal parameters and non-vital pulp in dental clinic patients: a cross-sectional study

VariableEstimate95% CIStandard errorp-value
Intercept2.01521.930, 2.1010.044< 0.001
Year0.00720.005, 0.0090.001< 0.001
Sex (women)−0.2143− 0.266, − 0.1630.026< 0.001
Smoking0.44020.381, 0.4990.030< 0.001
Diabetes mellitus0.0909−0.131, 0.3130.1130.421
DMFT−0.0062−0.011, − 0.0020.0020.005
Molar0.88660.832, 0.9410.028< 0.001
Prosthesis0.1275−0.022, 0.2770.0770.0954
Plaque0.06410.046, 0.0830.009< 0.001
Pulp non-vital0.24620.101, 0.3920.074< 0.001