Table 3.  Average weekly hours of basketball participation in uninjured athletes and athletes suffering overuse and acute injuries.  Data are means (SD).

Physical activity

Overuse injuries

Acute injuries

Uninjured

Training

4.25 (1.3)

4.24 (1.62)

4.76 (2.22)

Competition

1.08 (.76)

1.3 (.88)

1.33 (.71)

Shooting

.26 (.45)

1.43 (1.43) *a

.56 (1.06)

Refereeing

2.28 (2.5)

1.12 (1.87)

.54 (2.27) *b

Recreational

.36 (.49)

.47 (.88)

.12 (.29)

* Significant Kruskal-Wallis score (p < 0 .05).
a acute vs. uninjured; acute vs. overuse
b overuse vs. uninjured