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Table 1 Characteristics of pediatric (post-neonatal) hospital admissions that included time in an ICUa 2010–2013

From: Pediatric admissions that include intensive care: a population-based study

Hospital admission episode characteristic

PICU hospitals

N = 7053

n (%)

Non- PICU hospitals

N = 472

n (%)

P-value b

Age

 1 to < 12 months

2292 (32.5)

42 (8.9)

< 0.001

 1–4 years

2348 (33.3)

94 (19.9)

< 0.001

 5–9 years

1207 (17.1)

85 (18.0)

0.62

 10–15 years

1205 (17.1)

251 (53.2)

< 0.001

Sex

 Male

3928 (55.7)

245 (51.9)

0.11

 Female

3125 (44.3)

227 (48.1)

0.11

Residence

 Urban

4973 (70.7)

74 (15.7)

< 0.001

 Rural

2063 (29.3)

397 (84.3)

< 0.001

Hospital type

   

 Tertiary

7053 (100)

57 (12.1)

< 0.001

 Other urban

0 (0)

34 (7.2))

< 0.001

 Regional

0 (0)

381 (80.7)

< 0.001

Source of hospital admission

 emergency admission

1711 (24.3)

363 (76.9)

< 0.001

 transfer admission

2289 (32.4)

52 (11.0)

< 0.001

 physician referral

1346 (19.1)

41 (8.7)

< 0.001

 outpatient clinic

1408 (20.0)

7 (1.5)

< 0.001

 other/unknown

297 (4.2)

9 (1.9)

0.01

ICU hours (median, IQR)

47 (24–100)

15 (6–27)

< 0.001c

ICU hours

  ≤ 24 h

1913 (27.1)

333 (70.6)

< 0.001

  > 24 to ≤48 h

1745 (24.7)

88 (18.6)

0.003

  > 48 to ≤96 h

1550 (22.0)

30 (6.4)

< 0.001

  > 96 h

1845 (26.2)

21 (4.5)

< 0.001

Days in hospital (median, IQR)

6 (4–12)

2 (1–5)

< 0.001c

Admission outcome

 Death

203 (2.9)

6 (1.3)

0.04

 Discharge

6349 (90.0)

332 (70.3)

< 0.001

 Transfer

497 (7.1)

134 (28.4)

< 0.001

 to children’s hospital

46 (9.3)

96 (71.6)

< 0.001

 to other hospital

390 (78.5)

19 (14.2)

< 0.001

 not recorded

61 (12.3)

19 (14.2)

< 0.56

  1. aper admission (including time in ICU) until discharge home or transfer to another hospital
  2. bTest of two proportions (row values)
  3. cWilcoxon test