抄録
In this study, we prepared estimation equations to discriminate health status based on physical fitness variables in middle-aged and elderly women. All subjects participated in medical check-ups and physical fitness tests. Multiple discriminant analysis was applied to prepare the estimation equations, and the correct discriminant probability was used to evaluate the validity of the equation. Physical fitness variables seleeted fcr the equation were BMI (body mass index), perent body fat grip strength, one-leg balance with eyes closed, reaction time, sit-ups, Vo_2may (maxitnal oxygen uptake) and age. The correct discriminant probabilities of discriminant functions obtained were 69.4%. This result indicates that it is possible to discriminate the health status with reasonable accrocy with the estimation equation based on the physical fitness items selected in this study. The estimation equations would be useful in various practical settings to maintain and promote health status in middle-aged and elderly women.
