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. 2012 Dec;20(6):346–350. doi: 10.1590/S1413-78522012000600007

Table 1. Demographic data.

Demographic data Pre-test I Pre-test II
Mean age ± SD 29.6 ± 8.76 26.58 ± 6.25
N (%) N (%)
Sex
Male 14 (70%) 16 (80%)
Female 6 (30%) 4( 20%)
Level of education
Illiterate 1(5%) 0 (0%)
Primary education 3 (15%) 5 (25%)
High school education 10 (50%) 12 (60%)
Higher education 6 (30%) 3 (15%)
Shoulder affected
Dominant 13 (65%) 11 (55%)
Non-dominant 7 (35%) 9 (45%)