Table 1.
Baseline Characteristics and Matching Characteristics of the 78 Infants Enrolled in the Nested Study in Ghana and Differences Between RVV Nonresponders and Responders as Determined With χ2 Tests
| Infants, No.
(%)a |
|||
|---|---|---|---|
| Characteristic | RVV Nonresponders | RVV Responders | P Value |
| Total | 39/78 (50) | 39/78 (50) | … |
| Sex | >.99 | ||
| Male | 14/39 (36) | 14/39 (36) | |
| Female | 25/39 (64) | 25/39 (64) | |
| Ethnicity | >.99 | ||
| Nankam | 15/39 (38) | 15/39 (38) | |
| Kassem | 24/39 (62) | 24/39 (62) | |
| Age at vaccination mean (SD), d | 42 (0.47) | 43 (1.44) | >.99 |
| Vaccination schedule | >.99 | ||
| Arm 2: age 6 and 10 wk | 12/39 (31) | 12/39 (31) | |
| Arm 3: age 6, 10, and 14 wk | 27/39 (69) | 27/39 (69) | |
| RV season | .36 | ||
| Yes | 31/39 (79) | 34/39 (87) | |
| No | 8/39 (21) | 5/39 (13) | |
| Malnutrition | .95 | ||
| Underweight | 1/39 (3) | 0/39 (0) | .31 |
| Stunting | 2/39 (5) | 3/39 (8) | .64 |
| Wasting | 1/39 (3) | 1/39 (3) | >.99 |
| Wasting | 1/39 (3) | 1/39 (3) | >.99 |
Abbreviations: RV, rotavirus; RVV, RV vaccine.
a Data represent No. (%) of infants unless otherwise specified.