From: Systematic review of central nervous system anomalies in incontinentia pigmenti
Number of | Distribution of CNS anomaly types in numbers ** | Number of | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Sex | IP patients | Neurologically investigated IP patients | Neurologically investigated IP patients with CNS anomalies | CNS anomalies | CNS anomaly types per patient | Seizures | Mental retardation | Motor impairment | Microcephaly | CNS ** anomalies found in small number or unspecified | Neurologically investigated IP patients with mild CNS anomalies | Neurologically investigated IP patients with severe CNS anomalies |
Total* | 1,393 | 795 | 242 | 393 | 1.62 | 165 | 80 | 101 | 16 | 31 | 92 | 150 |
Female | 1,295 | 719 | 221 | 361 | 1.63 | 152 | 73 | 94 | 15 | 27 | 84 | 137 |
Male | 92 | 76 | 21 | 32 | 1.52 | 13 | 7 | 7 | 1 | 4 | 8 | 13 |