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Table 1 Baseline demographics and clinical characteristicsa after matching

From: Healthcare costs of congenital cytomegalovirus (cCMV) disease in infants during the first two years of life: a retrospective German claims database analysis

Characteristic

cCMV90 cohort N (%)

“Representative” controls N (%)

cCMV21-S cohort N (%)

“Healthy” controls N (%)

Observability

    

 1–365 days of life

54 (100.0)

3240 (100.0)

24 (100.0)

1440 (100.0)

 366–730 days of life

34 (63.0)

2040 (63.0)

15 (62.5)

900 (62.5)

Gender

    

 Male

30 (55.6)

1,800 (55.6)

15 (62.5)

900 (62.5)

 Female

24 (44.4)

1,440 (44.4)

9 (37.5)

540 (37.5)

Birth quarter

    

 Q1

11 (20.4)

660 (20.4)

6 (25.0)

360 (25.0)

 Q2

14 (25.9)

840 (25.9)

7 (29.2)

420 (29.2)

 Q3

14 (25.9)

840 (25.9)

 < 5 (-)

180 (12.5)

 Q4

15 (27.8)

900 (27.8)

8 (33.3)

480 (33.3)

Birth weight

    

 Extremely low (P07.0–)

 < 5 (–)

11 (0.3)

 < 5 (–)

0 (0.0)

 Low (P07.1–)

14 (25.9)

128 (4.0)

12 (50.0)

0 (0.0)

 High (P08.1 or P08.2)

0 (0.0)

19 (0.6)

0 (0.0)

0 (0.0)

 Normal (infants with none of the stated codes)

37 (68.5)

3082 (95.1)

9 (37.5)

1440 (100.0)

Region

    

 Northb

10 (18.5)

574 (17.7)

 < 5 (–)

240 (16.7)

 Eastc

9 (16.7)

343 (10.6)

7 (29.2)

119 (8.3)

 Westd

21 (38.9)

1171 (36.1)

8 (33.3)

520 (36.1)

 Southe

14 (25.9)

1145 (35.3)

7 (29.2)

560 (38.9)

 Unknown

0 (0.0)

7 (0.2)

0 (0.0)

 < 5 (–)

  1. cCMV congenital cytomegalovirus, cCMV90 infants with cCMV, diagnosis during the first 90 days of life, “Representative”, infants with no cCMV or CMV diagnosis in the observation period; cCMV21-S infants with cCMV diagnosis and symptoms during the first 21 days of life, “Healthy” infants with no ICD-10-GM diagnosis (except Z-diagnoses) until 4th preventive health checkup and no cCMV or CMV diagnosis in the observation period; Q1 January 1st–March 31st, Q2 April 1st–June 30th, Q3 July 1st–September 30th, Q4 October 1st–December 31st
  2. aBaseline demographics and clinical characteristics were assessed during the first 1–365 days of life
  3. bNorth includes federal states Schleswig–Holstein, Hamburg, Bremen, Lower Saxony, and Mecklenburg-Western Pomerania
  4. cEast includes federal states Thuringia, Brandenburg, Berlin, Saxony, and Saxony-Anhalt
  5. dWest includes federal states North Rhine-Westphalia, Saarland, Rhineland-Palatinate, and Hesse
  6. eSouth includes federal states Bavaria and Baden-Wuerttemberg
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Cost Effectiveness and Resource Allocation

ISSN: 1478-7547

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