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Table 1 Baseline characteristics of immunocompromised patients with RSV infection

From: Burden of severe RSV disease among immunocompromised children and adults: a 10 year retrospective study

Variable; number (%) unless indicated otherwise CHILDREN N = 64 ADULTS N = 175 TOTAL N = 239
Variable; number (%) unless indicated otherwise INPATIENTS OUTPATIENTS INPATIENTS OUTPATIENTS INPATIENTS OUTPATIENTS
N = 48 N = 16 N = 107 N = 68 N = 155 N = 84
< 2 years 11 (23) 2 (12.5)     
2–5 years 13 (27.1) 7 (43.75)     
5–18 years 24 (50) 7 (43.75)     
Age (years) median (IQR) 4.9 (2.7–7.4) 47 (.3.7–8.8) 60.5 (48–70.6) 50.8 (37.3–59.4)   
Male 26 (54.2) 9 (56.3) 53 (49.5) 34 (20) 79 (51) 43 (51,2)
HSCT 2 (4.2) 6 (37.5) 24 (22.4) 35 (51.5) 26 (16.8) 41 (48.8)
Autologous 0 0 9 (8.4) 1 (1.5) 9 (5.8) 1(1.2)
Allogeneic 0 8(100) 15 (14) 34 (50) 12(7,7) 45(53,6)
Matched 0 3 (18.8) 5 (4.7) 19(28) 5(3,2) 22(26,2)
Mismatched 0 0 1 (1) 0 1(0,6) 0
Unrelated 2 (4.2) 1 (6.3) 9 (8.4) 15(22,1) 11(7,1) 16(19)
SOT 3(6.3) 2 (12.5) 32 (30) 26(38,2) 35(22,6) 28(33,3)
Leukaemia /lymphoma 23 (47.9) 6 (37.5) 18 (16.8) 3(4,4) 41(26,5) 9(10,7)
Solid tumor 9 (18.8) 2 (12.5) 15 (14) 1(1,5) 24(15,5) 3(3,6)
Chronic immuno-suppression 6 (12.5) 0 18 (16.8) 2 (3.0) 24(15,5) 2(2,4)
PID 5 (10.4) 0 0 1(1) 5(3,2) 1(1,2)
GVHD among allogeneic HSCT recipients 1 (2.1) 4 (25) 9 (8.4) 21 (30.9) 10(6,5) 25(29,8)
Bacterial co-infection 8 (16.7) 1(6.3) 25 (23.4) 2 (3) 33(21,3) 3(3,6)
Viral co-infection 12 (25) 6 (37.5) 22 (20.6) 12 (17.7) 34(21,9) 18(21,4)
ANC, median, (IQR) 1.1 (0.5–3.1) 1.7 (1.6–4.2) 4.6 (1.4–8.1) 3.5 (2.6–5.3) 3.4 (0.9–6.7) 3.3 (2.3–5.3)
ALC, median (IQR) 0.8 (0.2–2.1) 1.6 (0.7–1.9) 0.7 (0.1–1.1) 1.1 (0.6–1.9) 0,7(0,2–1,4) 1.1 (0.6–1.9)
Oral ribavirin treatment 1 (2.1) 1 (6.3) 24 (22.4) 12 (17,6) 25 (16.1) 13(15,5)
Palivizumab treatment 2 (4.2) 0 7 (6.5) 1 (1.5) 9 (5,8) 1(1,2)
  1. Absolute neutrophil counts (ANC), Absolute lymphocyte counts (ALC), Graft vs. host disease (GVHD), Hematopoietic stem cell transplant (HSCT), Interquartile range (IQR), Primary Immunodeficiency Disease (PID), Solid Organ Transplant (SOT)
  2. Number of missing values: Children outpatients: ANC N = 1, ANC =1; adult inpatients ANC N = 5, ALC N = 5; adult outpatients ANC N = 13, ALC N = 13