Table 3.

Antigen-specific and Series Completion Coverage for Children 19 to 35 Months of Age by Strata: Household Cluster Survey, Chicago, April 1994

VaccinationHigh-risk
(95% CI)
Low-risk
(95% CI)
Public Housing
(95% CI)
Citywide
(95% CI)
DTP 383  (78, 88)86  (80, 92)62  (57, 67)83  (78, 89)
DTP 454  (48, 60)59  (52, 66)25  (20, 30)55  (49, 62)
OPV 366  (59, 72)72  (67, 78)50  (44, 56)68  (62, 74)
MMR76  (72, 81)81  (74, 87)70  (66, 75)78  (73, 84)
Valid MMR71  (67, 76)76  (70, 83)62  (58, 67)74  (68, 79)
Hib 363  (57, 70)69  (61, 77)40  (35, 46)65  (58, 72)
Hib 431  (25, 37)42  (34, 49)14  (11, 18)36  (29, 42)
HBV 310  (6, 14)19  (13, 25)2  (1, 4)14  (9, 19)
3:3:155  (49, 61)61  (53, 68)41  (36, 46)57  (51, 64)
4:3:145  (38, 52)51  (43, 60)23  (18, 28)47  (40, 55)
No vaccinations4  (2, 6)2  (1, 5)11  (8, 14)3  (1, 6)