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Occupancy
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|---|
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0–45%
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45–85%
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85–100%
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Overall
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|---|
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(n = 1602)
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(n = 4442)
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(n = 1089)
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(n = 7133)
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|---|
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Age in years
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Median [IQR]
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60 [51, 69]
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60 [51, 69]
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60 [52, 68]
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60 [51, 69]
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Time in days to ICU from hospital admission
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Median [IQR]
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1 [0, 4]
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1 [0, 3]
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1 [0, 3]
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1 [0, 3]
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Age group
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18–24
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13 (0.8)
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45 (1.0)
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11 (1.0)
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69 (1.0)
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25–34
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71 (4.4)
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148 (3.3)
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37 (3.4)
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256 (3.6)
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35–44
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134 (8.4)
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365 (8.2)
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81 (7.4)
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580 (8.1)
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45–54
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331 (20.7)
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894 (20.1)
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227 (20.8)
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1452 (20.4)
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55–64
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443 (27.7)
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1381 (31.1)
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340 (31.2)
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2164 (30.3)
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65–74
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393 (24.5)
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1084 (24.4)
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293 (26.9)
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1770 (24.8)
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75–84
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193 (12.0)
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452 (10.2)
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87 (8.0)
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732 (10.3)
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85+
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24 (1.5)
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73 (1.6)
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13 (1.2)
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110 (1.5)
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Sex
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Female
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545 (34.0)
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1402 (31.6)
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320 (29.4)
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2267 (31.8)
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Male
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1057 (66.0)
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3040 (68.4)
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769 (70.6)
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4866 (68.2)
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Ethnicity
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White
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1088 (67.9)
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2628 (59.2)
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506 (46.5)
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4222 (59.2)
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Asian subcontinent
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120 (7.5)
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466 (10.5)
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137 (12.6)
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723 (10.1)
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Asian (other)
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75 (4.7)
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260 (5.9)
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85 (7.8)
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420 (5.9)
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Black
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61 (3.8)
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286 (6.4)
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113 (10.4)
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460 (6.4)
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Mixed
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14 (0.9)
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77 (1.7)
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37 (3.4)
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128 (1.8)
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Other
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76 (4.7)
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264 (5.9)
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69 (6.3)
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409 (5.7)
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Missing
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168 (10.5)
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461 (10.4)
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142 (13.0)
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771 (10.8)
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Obesity
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Obese
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652 (40.7)
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1766 (39.8)
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454 (41.7)
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2872 (40.3)
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Non-obese
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520 (32.5)
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1665 (37.5)
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312 (28.7)
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2497 (35.0)
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Missing
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430 (26.8)
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1011 (22.8)
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323 (29.7)
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1764 (24.7)
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Comorbidity
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Diabetes
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366 (22.8)
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1184 (26.7)
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304 (27.9)
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1854 (26.0)
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Chronic respiratory disease(s)
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378 (23.6)
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902 (20.3)
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226 (20.8)
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1506 (21.1)
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Chronic heart disease
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194 (12.1)
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548 (12.3)
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103 (9.5)
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845 (11.8)
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Chronic renal disease
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124 (7.7)
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384 (8.6)
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78 (7.2)
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586 (8.2)
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Chronic neurological disease
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105 (6.6)
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216 (4.9)
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37 (3.4)
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358 (5.0)
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Chronic liver disease
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81 (5.1)
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91 (2.0)
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18 (1.7)
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190 (2.7)
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Immunosuppressive disease
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61 (3.8)
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146 (3.3)
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20 (1.8)
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227 (3.2)
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Hypertension
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534 (33.3)
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1576 (35.5)
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328 (30.1)
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2438 (34.2)
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Invasive mechanical ventilation
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Proportion ventilated
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699 (43.6)
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2296 (51.7)
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666 (61.2)
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3661 (51.3)
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Mortality
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Crude (unadjusted, absolute)
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522 (32.6)
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1654 (37.2)
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461 (42.3)
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2637 (37.0)
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- Continuous covariates are presented with their median and interquartile range, whilst categorical covariates are presented with their frequency and within column percentage prevalence
