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Table 3 Adjusted ordinal regression model for periodontal disease and frailty (age ≥ 50 years)

From: Association between oral health and frailty: results from the Korea National Health and Nutrition Examination Survey

Characteristics Frailty Phenotype Frailty Index
Model 1 Model 1
Periodontal disease 0.899 (0.743–1.088) 1.090 (0.990–1.200)
Older 1.074 (1.061–1.087) 1.108 (1.102–1.114)
Female 1.433 (1.185–1.733) 1.414 (1.290–1.550)
Poor diet quality 1.250 (1.037–1.527) 1.059 (0.969–1.157)
  1. Adjusted odds ratio (95% confidence interval) for frailty (outcome variable) shown. Variables with p < 0.05 from the descriptive analysis were included (excluded if frequency < 10 in any cell). Bold values denote statistical significance