Correction to: BMC Anesthesiol (2019) 19:39
https://doi.org/10.1186/s12871-019-0694-x
Following publication of the original article [1], the authors reported a missing data on Table 1 in their paper. The original article [1] has been updated.
Table 1.
Baseline characteristics of delirious and non-delirious patients
| Variables | Delirium (n = 61) | No delirium (n = 189) | P-value |
|---|---|---|---|
| Demographic data | |||
| Age (years) | 72.7 ± 11.4 | 61.4 ± 16.8 | < 0.001 |
| ≥ 60 | 55 (90.2%) | 114 (60.3%) | < 0.001 |
| Gender | |||
| Male | 31 (50.8%) | 90 (47.6%) | 0.768 |
| Comorbidities | |||
| Hypertension | 50 (81.9%) | 105 (55.6%) | < 0.001 |
| DM | 26 (42.6%) | 37 (19.6%) | 0.001 |
| Cardiac disease | 21 (34.4%) | 43 (22.8%) | 0.091 |
| Previous stroke | 15 (24.6%) | 18 (9.5%) | 0.004 |
| Modified IQCODE score ≥ 3.42 | 10 (16.39%) | 6 (3.2%) | 0.001 |
| ESRD or CKD stage 4–5 | 10 (16.4%) | 24 (12.7%) | 0.520 |
| Cirrhosis | 3 (4.9%) | 9 (4.8%) | 1.000 |
| Smoking history pack year | 41.9 ± 27.1 | 24.4 ± 21.6 | 0.155 |
| ≥ 30 pack year | 10 (16.4%) | 20 (10.6%) | 0.259 |
| Current alcohol consumption | 6 (9.8%) | 11 (5.8%) | 0.378 |
| Coma | 17 (27.9%) | 16 (8.5%) | < 0.001 |
| Intraoperative data | |||
| Emergency Surgery | 34 (55.74%) | 74 (39.2%) | 0.026 |
| Vascular surgery | 20 (32.8%) | 32 (16.9%) | 0.011 |
| Non-vascular surgery | |||
| Intra-abdominal | 23 (37.7%) | 65 (34.4%) | 0.646 |
| Orthopedic | 3 (4.9%) | 26 (13.8%) | 0.068 |
| Gynecological | 3 (4.9%) | 23 (12.2%) | 0.147 |
| Other | 12 (19.7%) | 43 (22.8%) | 0.723 |
| Operation time | 193.5 ± 162.6 | 234.8 ± 178.9 | 0.111 |
| Intraoperative blood loss (mL) | 250 (60–700) | 400 (100–1400) | 0.079 |
| Intraoperative PRC transfusion (mL) | 264 (0–663) | 0 (0–1023) | 0.865 |
| Hypoxia | 3 (4.9%) | 7 (3.7%) | 0.710 |
| Intraoperative hypotension | 50 (82.0%) | 146 (77.3%) | 0.480 |
| ICU admission | |||
| Hemoglobin (mg/dL) | 10.5 ± 2.5 | 10.9 ± 2.1 | 0.156 |
| Blood sugar at admission (mg/dL) | 155.6 ± 42.1 | 152.2 ± 46.3 | 0.611 |
| Serum albumin (mg/dL) | 2.7 ± 0.6 | 2.8 ± 0.7 | 0.168 |
| BUN/Cr ratio > 20 | 22 (36.1%) | 48 (25.4%) | 0.139 |
| Sepsis | 24 (39.3%) | 37 (19.6%) | 0.003 |
| APACHE II score | 12.1 ± 4.8 | 8.3 ± 3.9 | < 0.001 |
| SOFA score | 5.8 ± 3.4 | 3.4 ± 2.7 | < 0.001 |
| Mechanical ventilation | 54 (88.5%) | 131 (69.2%) | 0.002 |
| Medication | |||
| Preoperative-Benzodiazepine | 8 (13.1%) | 10 (5.3%) | 0.049 |
| Inraoperative-Benzodiazepine | 32 (53.3%) | 93 (47.7%) | 0.658 |
| Benzodiazepine (Pre and Postoperative) | 27 (44.3%) | 36 (19.1%) | < 0.001 |
| Preoperative-Opioid | 5 (8.2%) | 18 (9.5%) | 1.000 |
| Intraoperative-Opioid | 58 (96.7%) | 176 (94.1%) | 0.740 |
| Opioid (Pre and Postoperative) | 59 (96.7%) | 184 (97.4%) | 1.000 |
| Postoperative-Propofol use | 20 (32.8) | 31 (16.4%) | 0.010 |
ESRD End stage renal disease, CKD Chronic kidney disease, DM Diabetes mellitus, Modified IQCODE score Modified informant questionnaire on cognitive decline in the elderly score, BUN Blood urea nitrogen, Cr Creatinine, APACHE II score Acute physiology and chronic health evaluation II score, SOFA score Sequential organ failure assessment score
Data presented as mean ± SD or median (IQR) or N (%)
The correct Table 1 is shown below.
Reference
- 1.Chaiwat, et al. Postoperative delirium in critically ill surgical patients: incidence, risk factors, and predictive scores. BMC Anesthesiology. 2019;19:39. doi: 10.1186/s12871-019-0694-x. [DOI] [PMC free article] [PubMed] [Google Scholar]