J Korean Crit Care Nurs > Volume 13(2); 2020 > Article |
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Variables |
Direct IHT (n=148) |
Non-direct IHT (n=35) |
z or χ2 | p |
---|---|---|---|---|
Median(IQR)/n(%) | Median(IQR)/n(%) | |||
Age (yrs) | 65.5(53.3–76.0) | 62.0(56.0–73.0) | −0.27 | .787 |
Sex (male) | 84(56.8) | 20(57.1) | 0.01 | .967 |
AAS disease | ||||
Type A dissection | 54(36.5) | 8(22.9) | 3.10 | .359* |
Type B dissection | 37(25.0) | 13(37.1) | ||
Aortic aneurysm | 44(29.7) | 11(31.4) | ||
IMH/PAU | 13(8.8) | 3(8.6) | ||
SVSCSS | 3.0(1.0–4.8) | 2.0(2.0–3.0) | −0.64 | .518 |
APACHE II score† | 8(5.0–11.0) | 7.0(5.0–10.0) | −1.31 | .187 |
Referral hospital | ||||
Clinic/hospital | 9(6.1) | 7(20.0) | 11.89 | .003* |
General hospital | 105(70.9) | 15(42.9) | ||
Tertiary hospital | 34(23.0) | 13(37.1) | ||
Request for transfer | ||||
Physician | 119(80.4) | 21(60.0) | 3.14 | .010 |
Patient/family | 29(19.6) | 14(40.0) | ||
Mode of transfer | ||||
By ambulance | 132(89.2) | 26(74.3) | 11.94 | .005* |
By helicopter | 6(4.1) | 0 | ||
By private car | 10(6.8) | 9(25.7) | ||
Geographic region | ||||
Seoul/Gyeonggi | 84(56.8) | 17(48.6) | 0.09 | .636 |
Chungcheong | 35(23.6) | 9(25.7) | ||
Other area | 29(19.6) | 9(25.7) | ||
No. of hospitals passed | ||||
1 | 131(88.5) | 27(77.1) | 3.10 | .078 |
> 2 | 17(11.5) | 8(22.9) | ||
Lead staff | ||||
APN | 81(55.0) | |||
Medical specialist | 67(45.0) |
Variables |
Direct IHT (n=148) |
Non-direct IHT (n=35) |
z or χ2 | p |
---|---|---|---|---|
Median(IQR)/n(%) | Median(IQR)/n(%) | |||
Time from symptom onset to study hospital arrival, h | 11.4(5.1–80.3) | 32.1(7.6–163.2) | −2.02 | .043 |
Time from study hospital arrival to surgical/endovascular treatment, h† | 2.5(1.4–10.7) | 3.7(2.6–8.5) | −1.09 | .275 |
Type of treatment | ||||
Surgical/endovascular | 103(69.6) | 17(48.6) | 5.54 | .049* |
Medical | 40(27.0) | 16(45.7) | ||
Death before treatment | 5(3.4) | 2(5.7) | ||
Hospital length of stay, days | 9.7(7.1–15.2) | 8.4(6.0–13.3) | −1.36 | .174 |
Death within 30 days after transfer | 13(8.8) | 3(8.6) | 0.01 | >.999* |
Readmission within 30 days | 9(6.1) | 2(5.7) | 0.02 | >.999* |
Variables |
APN (n=81) |
Medical specialist (n=67) |
z or χ2 | p |
---|---|---|---|---|
Median(IQR)/n(%) | Median(IQR)/n(%) | |||
Age (yrs) | 65.0(53.0–76.5) | 66.0(53.0–75.0) | −0.30 | .764 |
Sex (male) | 38(46.9) | 46(68.7) | 7.06 | .008 |
AAS disease | ||||
Type A dissection | 21(25.9) | 33(49.3) | 12.74 | .005 |
Type B dissection | 28(34.6) | 9(13.4) | ||
Aortic aneurysm | 26(32.1) | 18(26.9) | ||
IMH/PAU | 6(7.4) | 7(10.4) | ||
SVSCSS | 3.0(1.0–5.0) | 3.0(1.0–4.0) | −0.86 | .387 |
APACHE II score† | 7.0(5.0–10.8) | 8.0(5.0–11.0) | −0.81 | .413 |
Referral hospital | ||||
Clinic/hospital | 6(7.4) | 3(4.5) | 1.42 | .525* |
General hospital | 59(72.8) | 46(68.7) | ||
Tertiary hospital | 16(19.8) | 18(26.9) | ||
Request for transfer | ||||
Physician | 65(80.2) | 54(80.6) | 0.01 | .957 |
Patient/family | 16(19.8) | 13(19.4) | ||
Method of transfer | ||||
By ambulance | 76(93.8) | 56(59.8) | 4.82 | .099* |
By helicopter | 1(1.2) | 5(7.5) | ||
By private car | 4(4.9) | 6(9.0) | ||
Geographic region | ||||
Seoul/Gyeonggi | 46(56.8) | 38(56.7) | 0.19 | .910 |
Chungcheong | 20(24.7) | 15(22.4) | ||
Other area | 15(18.5) | 14(20.9) | ||
No. of hospitals passed | ||||
1 | 73(90.1) | 58(86.6) | 0.46 | .499 |
2 | 8(9.9) | 9(13.4) |
Variables |
APN (n=81) |
Medical specialist (n=67) |
z or χ2 | P |
---|---|---|---|---|
Median(IQR)/n(%) | Median(IQR)/n(%) | |||
Time from symptom onset to study hospital arrival, h | 9.9(5.8–69.7) | 16.3(4.0–85.3) | −0.18 | .858 |
Time from study hospital arrival to surgical/endovascular treatment, h † | 2.2(1.4–14) | 2.6(1.2–9.5) | 0.12 | .907 |
Direct admission to ICU or OR bypassing ER | 66(81.5) | 44(65.7) | 4.80 | .028 |
Type of treatment | ||||
Surgical/endovascular | 50(61.7) | 53(79.1) | 7.13 | .019* |
Medical | 29(35.8) | 11(16.4) | ||
Death before treatment | 2(2.5) | 3(4.5) | ||
Hospital length of stay, days | 9.3(6.5–15.2) | 10.1(7.2–15.3) | −0.69 | .493 |
Death within 30 days after transfer | 6(7.4) | 7(10.4) | 0.42 | .515 |
Readmission within 30 days | 5(6.2) | 4(6.0) | 0.01 | >.999* |