Table 4.
String | Counts in heat-related visits | Counts in nonheatrelated visits | PPV(%) |
---|---|---|---|
Sun | 39 | 15 | 72.2 |
Exhaust | 32 | 15 | 68.1 |
Heat | 10 | 10 | 50.0 |
Burn | 17 | 196 | 8.0 |
Headache | 11 | 850 | 1.3 |
Nausea | 9 | 1127 | 0.8 |
Faint | 4 | 488 | 0.8 |
Vomit | 17 | 2334 | 0.7 |
Syncope | 19 | 4194 | 0.5 |
Fever | 7 | 1553 | 0.4 |
Fatigue | 4 | 981 | 0.4 |
Weak | 13 | 5483 | 0.2 |
Dizz | 13 | 5525 | 0.2 |
Lighthead | 1 | 424 | 0.2 |