Developmental Disabilities and Intracranial Abnormalities in Children with Symptomatic Cytomegalovirus and Cochlear Implants
Table 2
Summary of subject characteristics.
Characteristics
(%) or median (range) [IQR
HC < 5th percentile (47%)
HC > 5th percentile
Age at identification (months)
5 (1–62) [2–23]
5 (1–23)
12 (1–62)
Median IQ/DQ
65 (23-90) [42–77]
42 (23–70)†
77 (50–90)
Age at CI surgery (months)
28 (12–96) [17–40]
28 (17–38)
33 (12–96)
Bilateral cochlear implants
3 (20%)
0
3
Full insertion
13 (87%)
6
7
Number of activated electrodes*
21 (10–22) [16–22]
18 (10–22)
22 (10–22)
Age at last audio follow-up
55 (32–169) [40–84]
46 (32–110)
59 (34–169)
Post-CI pure tone average**
32 (20–80) [27–38]
38 (27–80)†
27 (20–33)
Post-CI SAT or SRT**
25 (15–80) [23–30]
30 (25–80)†
23 (15–25)
*9 children had 20 activated electrodes.
**Two children could not complete post-CI audiologic testing at time of study. † compared with HC 5th percentile. CI: cochlear implant; HC: head circumference; IQR: interquartile range; SAT: speech awareness threshold; SRT: speech recognition threshold.
