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Table 4 Comparison of the number of upper teeth according to age, sex and type of measurement, ENS 2016–2017

From: Validity of the self-reported number of teeth in Chilean adults

 

Total number of teeth (examination)

Total number of teeth (self-report)

ρ

p-value

ICC

p-value

Median

Min/Max

Median

Min/Max

Total (101)

11

0–16

12

0–21

0.91

< 0.01

0.96

< 0.01

Men

 Total (51)

12

0–16

12

0–16

0.88

< 0.01

0.94

< 0.01

 15–35 years (12)

14

12–16

14

13–16

0.55

0.06

0.53

0.03

 36–60 years (19)

13

3–16

12

3–16

0.81

< 0.01

0.91

< 0.01

 > 61 years (20)

6

0–16

8

0–16

0.87

< 0.01

0.90

< 0.01

Women

 Total (50)

10

0–16

11

0–21

0.95

< 0.01

0.97

0.01

 15–35 years (13)

14

11–16

14

13–17

0.78

0.002

0.59

0.01

 36–60 years (17)

10

0–6

11

0–21

0.93

< 0.01

0.94

< 0.01

 > 61 years (20)

2

0–15

2

0–16

0.98

< 0.01

0.97

< 0.01

  1. Min minimum, Max maximum ρ Spearman’s correlation coefficient, ICC intraclass correlation coefficient