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. Author manuscript; available in PMC: 2016 Apr 18.
Published in final edited form as: J Perinat Med. 2014 May;42(3):393–399. doi: 10.1515/jpm-2013-0183

Table 1.

NICU Care Level and Maternal Demographics of Infants Reported with CMV Infection in California, 2005–2010

Characteristic Infants
reported with
CMV infection
n (%)
Prevalence
per 1000
Prevalence Ratio
(95% CI)
Birth Hospital Level (NICU care level)
Primary 33 (21) 1.2 Reference
Intermediate (II) 10 (6) 1.6 1.4 (0.7–2.8)
Community (IIIA/B) 86 (55) 2.3 2.0 (1.3–2.9)
Regional (IIIC/D) 23 (15) 1.5 1.3 (0.7–2.1)
Non-CCS/Home Birth 4 (3) 0.8 0.7 (0.2–2.0)
Total 156 (100) 1.7

Maternal Age
<20 24 (16) 2.6 1.8 (1.1–3.0)
20–29 69 (44) 1.7 1.2 (0.8–1.7)
30–39 50 (32) 1.4 Reference
40+ 11 (7) 2.2 1.5 (0.8–3.0)
Total 154 (100) 1.7

Maternal Race/Ethnicity
Non-Hispanic White 33 (21) 1.2 Reference
Non-Hispanic Black 14 (9) 1.7 1.5 (0.8–2.8)
Hispanic 78 (50) 1.8 1.6 (1.0–2.3)
Asian/Pacific Islander 27 (17) 3.4 3.0 (1.8–4.9)
Others 3 (2) 1.3 1.1 (0.3–3.5)
Total 155 (100) 1.7