Table 7.
Cross-tabulation of Face Rank, Growth Rank, and microcephaly among 1814 patients with prenatal alcohol exposure
| Face Rank | Microcephaly: OFC ≤ third Percentile | Total | |||
|---|---|---|---|---|---|
| No: n | Yes: n (row %) | ||||
| 1 none | Growth Rank | 1: normal | 406 | 12 (3) | 418 |
| 2: mild | 49 | 5 (3) | 54 | ||
| 3: moderate | 30 | 5 (14) | 35 | ||
| 4: severe | 8 | 1 (11) | 9 | ||
| Total | 495 | 21 (4) | 516 | ||
| 2 mild | Growth Rank | 1: normal | 597 | 44 (7) | 641 |
| 2: mild | 127 | 16 (11) | 143 | ||
| 3: moderate | 84 | 27 (24) | 111 | ||
| 4: severe | 30 | 32 (52) | 62 | ||
| Total | 839 | 118 (12) | 957 | ||
| 3 moderate | Growth Rank | 1: normal | 84 | 7 (8) | 91 |
| 2: mild | 23 | 5 (18) | 28 | ||
| 3: moderate | 15 | 12 (44) | 27 | ||
| 4: severe | 14 | 19 (58) | 33 | ||
| Total | 136 | 43 (24) | 179 | ||
| 4 severe | Growth Rank | 1: normal | 57 | 4 (7) | 61 |
| 2: mild | 18 | 12 (40) | 30 | ||
| 3: moderate | 16 | 13 (45) | 29 | ||
| 4: severe | 12 | 30 (71) | 42 | ||
| Total | 103 | 59 (36) | 162 | ||
| Grand total | 1570 | 244 (13) | 1814 | ||
*
Correlations between Growth Ranks, Face Ranks, and presence of microcephaly: growth and face, Chi2 = 185.8, P = 0.0; growth and microcephaly: Chi2 = 327.3, P = 0.0; face and microcephaly: Chi2 = 132.0, P = 0.000