Table 2 Modified Waldrop items: concordance findings for affected and non-affected sib pairs
From: Morphological features in a Xhosa schizophrenia population
| Â | Â | Â | Â | Â | Â | Â | Â | STATISTICS | |
|---|---|---|---|---|---|---|---|---|---|
ITEM | GROUP | CONCORDANT FOR ABSENCE OF DYSMORPHOLOGY | DISCONCORDANT | CONCORDANT FOR PRESENCE OF DYSMORPHOLOGY | CHI SQUARE | p | |||
Low set ears | sSibs | 11 | 50.0 | 7 | 31.8 | 4 | 18.2 | 2.09 | 0.35 |
| Â | unafSibs | 13 | 72.2 | 3 | 16.7 | 2 | 11.1 | Â | Â |
Epicanthus | sSibs | 19 | 82.6 | 3 | 13.0 | 1 | 4.4 | 3.94 | 0.14 |
| Â | unafSibs | 11 | 55.0 | 7 | 35.0 | 2 | 4.7 | Â | Â |
5 th finger | sSibs | 17 | 77.3 | 2 | 9.1 | 3 | 13.6 | 7.37 | 0.025 |
| Â | unafSibs | 14 | 66.7 | 7 | 33.3 | 0 | 0.0 | Â | Â |
Adherent ear lobe | sSibs | 11 | 57.9 | 5 | 26.3 | 3 | 15.8 | 11.42 | 0.003 |
| Â | unafSibs | 2 | 9.5 | 11 | 52.4 | 8 | 38.1 | Â | Â |
Malformed ears | sSibs | 17 | 80.9 | 4 | 19.1 | 0 | 0.0 | 2.17 | 0.14 |
| Â | unafSibs | 20 | 95.2 | 1 | 4.8 | 0 | 0.0 | Â | Â |
Asymmetrical ears | sSibs | 17 | 80.9 | 4 | 19.1 | 0 | 0.0 | 2.17 | 0.14 |
| Â | unafSibs | 20 | 95.2 | 1 | 4.8 | 0 | 0.0 | Â | Â |
abnormalities | sSibs | 6 | 85.7 | 1 | 14.3 | 0 | 0.0 | 1.45 | 0.25 |
| Â | unafSibs | 12 | 63.2 | 7 | 36.8 | 0 | 0.0 | Â | Â |
Gap between 1 st and 2 nd toe | sSibs | 12 | 54.6 | 6 | 27.3 | 4 | 18.2 | 7.75 | 0.021 |
| Â | unafSibs | 18 | 85.7 | 3 | 14.3 | 0 | 0.0 | Â | Â |
Palatal abnormalities | sSibs | 4 | 25.0 | 8 | 50.0 | 4 | 25.0 | 16.62 | 0.0002 |
| Â | unafSibs | 0 | 0.0 | 0 | 0.0 | 9 | 100 | Â | Â |
Syndactalia | sSibs | 15 | 65.2 | 7 | 30.4 | 1 | 4.4 | 0.021 | 0.99 |
| Â | unafSibs | 14 | 66.7 | 6 | 28.6 | 1 | 4.8 | Â | Â |
Transverse palmar crease | sSibs | 19 | 95.0 | 1 | 5.0 | 0 | 0.0 | 2.17 | 0.14 |
| Â | unafSibs | 20 | 91.4 | 2 | 9.6 | 0 | 0.0 | Â | Â |