From: Secular trends in 1,192 diarrheal outbreaks in the Israel Defence Forces between 1988–2011
Period | Years | Field of service | Field of training | Non-field | r FT/FS | r FT/NF |
---|---|---|---|---|---|---|
1 | ’88-’91 | 30.2 | 45.1 | 37.6 | 1.49 | 1.20 |
2 | ’92-’95 | 26.8 | 44.3 | 35.4 | 1.65 | 1.25 |
3 | ’96-’99 | 26.8 | 48.6 | 36.7 | 1.81 | 1.32 |
4 | ’00-’03 | 31.1 | 43.5 | 43.2 | 1.40 | 1.01 |
5 | ’04-’07 | 26.8 | 56.8 | 36.1 | 2.12 | 1.57 |
6 | ’08-’11 | 29.6 | 60.0 | 36.5 | 2.03 | 1.64 |