Table 4.

Relationship between family income and occurrence of injuries in organized sports (N=87).

	Lower +	Higher ++	Twice as high +++	Total of
Organized sport	2	39	46	87
Non-organized sport	7	52	68	127
+ income < family subsistence level (FSL); ++ income > than family subsistence level but < twice FSL; +++ income ≥ twice family subsistence level
Chi squared, statistical significance			12.92, 2
p value			p=000157
Number of lines			2
Number of columns – income			3