BioMed Research International / 2013 / Article / Tab 1

Research Article

Epidemiology of Back Pain in Children and Youth Aged 10–19 from the Area of the Southeast of Poland

Table 1

Description of the study sample ( ).

Number%

Distribution of the respondents according to age
10–13 years24322.3
14–16 years19718.1
17–19 years64959.6
Gender distribution
Girls 54750.2
Boys54249.8