Table 1.
Demographic Characteristics of the Participants.
| 3–6 Months Old | Half Dose (n = 100) |
Full Dose (n = 100) |
Hib (n = 50) |
||
|---|---|---|---|---|---|
| Age at first vaccination—mo | |||||
| Mean (SD) | 4.25 (0.92) | 4.16 (0.91) | 4.30 (0.86) | ||
| Median | 4.21 | 4.09 | 4.34 | ||
| Min, Max | 3.0, 5.8 | 3.0, 5.9 | 3.1, 5.8 | ||
| Sex—no. (%) | |||||
| male | 53 (53.00) | 59 (59.00) | 29 (58.00) | ||
| female | 47 (47.00) | 41 (41.00) | 21 (42.00) | ||
| 6–12 months old | half dose (n = 100) |
full dose (n = 100) |
full dose without adjuvant (n = 99) |
Hib (n = 50) |
|
| Age at first vaccination—mo | |||||
| Mean (SD) | 8.59 (1.83) | 7.71 (1.66) | 8.66 (1.92) | 8.61 (1.90) | |
| Median | 8.38 | 7.11 | 8.77 | 8.51 | |
| Min, Max | 6.0, 11.9 | 6.0, 11.8 | 6.0, 11.9 | 6.0, 11.9 | |
| Sex—no. (%) | |||||
| male | 44 (44.00) | 50 (50.00) | 55 (55.56) | 28 (56.00) | |
| female | 56 (56.00) | 50 (50.00) | 44 (44.44) | 22 (44.00) | |
| 1–6 years old | half dose (n = 100) |
full dose (n = 98) |
full dose without adjuvant (n = 99) |
Hib (n = 50) |
2 doses (n = 99) |
| Age at first vaccination—yr | |||||
| Mean (SD) | 2.97 (1.3) | 3.01 (1.3) | 3.12 (1.2) | 2.83 (1.1) | 2.82 (1.5) |
| Median | 2.91 | 2.83 | 3.21 | 2.78 | 2.84 |
| Min, Max | 1.0, 5.6 | 1.0, 5.6 | 1.1, 5.9 | 1.1, 5.8 | 1.1, 5.6 |
| Sex—no. (%) | |||||
| male | 44 (44.00) | 37 (37.76) | 54 (54.55) | 23 (46.00) | 46 (46.46) |
| female | 56 (56.00) | 61 (62.24) | 45 (45.45) | 27 (54.00) | 53 (53.54) |
mo: month; yr: year; SD: standard deviation.