Table 1.
Odds ratio and 95% confidence intervals to death by logistic regression analysis among Sumo wrestlers between the years of 1926 and 1989.
Odds ratio
95% confidencial intervals
Body mass index (kg·m
2
)
1.08
1.01 - 1.15
Winning percentage (+10%)
1.29
.86 - 1.93
Special Prizes Won
Not applicable wrestlers
1.00
Prize-laden wrestlers
1.75
.50 - 6.10
Top rank in each wrestlerŠ‰s career (number, %)
Below Makuuchi
1.00
Above Komusubi
.98
.27 - 3.59