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| Compression methods | P-value | |||
|---|---|---|---|---|
| 2FT | 2TT | CTT | ||
| (n = 31) | (n = 31) | (n = 31) | ||
| Job | 0.917 | |||
| Doctors | 16 | 11 | 4 | |
| Nurses | 12 | 14 | 5 | |
| EMT | 16 | 12 | 3 | |
| Sex, male | 15 (48.4) | 10 (32.3) | 11 (35.5) | 0.302 |
| Age, yrs | 30.7±4.4 | 29.5±4.0 | 29.7±4.0 | 0.467 |
Values are expressed as number (%) or mean±standard deviations.
2FT, Two finger technique; 2TT, Two thumb encircling technique; CTT, Cross thumb technique; EMT, Emergency medical technicians.
