Table 1 Distribution of participants according to age, region and prevalence descriptive measures in Jaú, 2018

Examined sample (percentage of required sample)

Elementary school (6 to 9 years-old)

217 (123.3%)

1135 (108%)

582 (100.9%)

337 82%)

666 (102.8%)

2937 (102.5%)

Daycare centers (1 to 5 years-old)

115 (97.4%)

662 (93.4%)

312 (80.2%)

285 (102.5%)

308 (70.5%)

1682 (87%)

Adjusted Prevalence (%)

Median

4.17

2.48

2.90

3.50

1.61

2.66

Average

2.93

2.27

3.04

3.38

2.26

2.65

Standard deviation

2.54

2.48

1.55

3.17

2.84

2.35