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Table 1 Sociodemographic characteristics of the sample.

From: Self-reported halitosis and emotional state: impact on oral conditions and treatments

Variables N (%)
Age  
Mean 35.12
s.d. 19.38
Sex  
not stated 41 (3.9%)
Male 388 (36.09%)
Female 623 (59.2%)
Education  
not stated 385 (36.6%)
Elementary school 32 (3.0%)
Middle school 142 (13.5%)
High school graduate 317 (30.1%)
University degree 176 (16.7%)
Occupation  
Unemployed 386 (36.7%)
Student 193 (18.3%)
Housewife 55 (5.2%)
Manual worker 37 (3.5%)
Clerical worker 143 (13.6%)
Teacher 65 (6.2%)
Professional 120 (11.4%)
Retired 53 (5.0%)
Self-reported Halitosis  
yes 204 (19.39%)
no 848 (80.61%)
  1. Total sample: N = 1052