Figure 1. Injury rates and 95% confidence intervals per 1000 athlete-exposures by games, practices, and academic year, women's softball, 1988–1989 through 2003–2004 (n = 2537 game injuries and 2799 practice injuries). Game time trend P = .74. Average annual change in game injury rate = −0.2% (95% confidence interval = −1.6, 1.2). Practice time trend P = .43. Average annual change in practice injury rate = −0.8% (95% confidence interval = −2.8, 1.2) .