Table 1. – Characterization of patients whose electrocardiograms were sent through the Rede Supra via WhatsApp® from February 1, 2018 through January 31, 2020.
| Characteristics | n = 1847 | |
|---|---|---|
| ECG with suspected ST-elevation, n (%) | 280(15) | |
| ECG with confirmed ST-elevation, n (%) | 196(11) | |
| Response time, n (%) | ||
| < 10 min | 1651(89) | |
| 10 – 30 min | 125(07) | |
| 30 – 60 min | 36(02) | |
| > 60 min | 35(02) | |
| Age group, n (%) | ||
| < 40 years | 268(15) | |
| ≤40 – <50 years | 261(14) | |
| ≤50 – <60 years | 379(21) | |
| ≤60 – <70 years | 395(21) | |
| ≥70 years | 416(23) | |
| Not informed | 128(06) | |
| Gender, n (%) | ||
| Male | 1033(56) | |
| Female | 541(29) | |
| Not informed | 273(15) | |
| Origin, n (%) | ||
| Horizonte Verde | 645(35) | |
| Aquífero Guarani | 596(32) | |
| Not informed | 332(18) | |
| Vale das Cachoeiras | 274(15) | |
ECG: electrocardiogram; min: minutes.