| Cases | Controls | OR | IC95% | p | ||
| n | (%) | N | (%) | |||
Referrals (140 cases) | |||||||
Accompanied |
|
|
|
|
|
| 0.008 |
Yes | 2 | 2.67 | 10 | 15.38 | 0.15 | 0.03 - 0.72 |
|
No | 73 | 97.33 | 55 | 84.62 | 1 |
|
|
Referral form |
|
|
|
|
|
| 0.021 |
Yes | 17 | 22.67 | 26 | 40.00 | 0.44 | 0.21 - 0.92 |
|
No | 58 | 77.33 | 39 | 60.00 | 1 |
|
|
Venous access |
|
|
|
|
|
| 0.001 |
Yes | 42 | 56.00 | 18 | 27.69 | 3.32 | 1.64 - 6.75 |
|
No | 33 | 44.00 | 47 | 72.31 | 1 |
|
|