From: Morphological features in a Xhosa schizophrenia population
Variable | % Abnormal | Chi-square | P | |||
---|---|---|---|---|---|---|
Group* | 1 | 2 | 3 | 4 | Â | Â |
N | 46 | 17 | 37 | 44 | Â | Â |
Epicantus | 10.9 | 23.5 | 24.3 | 31.0 | 5.65 | 0.130 |
Low set ears | 35.6 | 29.4 | 30.6 | 17.9 | 2.85 | 0.415 |
Adherent earlobes | 26.2 | 31.3 | 33.3 | 65.1 | 13.94 | 0.003 |
sSibs vs grp 2 | Â | Â | Â | Â | 0.37 | 0.543 |
sSibs vs grp 3 | Â | Â | Â | Â | 0.86 | 0.353 |
sSibs vs grp 4 | Â | Â | Â | Â | 12.59 | 0.0004 |
Malformed ears | 9.1 | 0.0 | 8.1 | 2.3 | - | - |
Palatal abnormalities | 48.6 | 41.7 | 36.0 | 96.3 | 19.13 | 0.0003 |
sSibs vs grp 2 | Â | Â | Â | Â | 0.10 | 0.750 |
sSibs vs grp 3 | Â | Â | Â | Â | 0.69 | 0.407 |
sSibs vs grp 4 | Â | Â | Â | Â | 15.29 | 0.0001 |
Tongue abnormalities | 10.3 | 11.1 | 17.9 | 19.5 | 1.71 | 0.635 |
5 th finger variations | 17.8 | 25.0 | 21.6 | 18.6 | 0.35 | 0.950 |
Transverse palmar crease | 2.2 | 0.0 | 2.8 | 7.0 | - | - |
Third toe abnormalities | 0.0 | 0.0 | 0.0 | 0.0 | - | - |
Syndactalia | 19.6 | 6.3 | 25.0 | 18.6 | 3.86 | 0.277 |
Asymmetrical ears | 9.1 | 17.7 | 32.4 | 2.3 | 12.68 | 0.005 |
sSibs vs grp 2 | Â | Â | Â | Â | 0.64 | 0.422 |
sSibs vs grp 3 | Â | Â | Â | Â | 6.51 | 0.011 |
sSibs vs grp 4 | Â | Â | Â | Â | 2.25 | 0.133 |
Gap between toes | 31.1 | 20.0 | 5.6 | 7.0 | 7.43 | 0.059 |
sSibs vs grp 2 | Â | Â | Â | Â | 0.55 | 0.460 |
sSibs vs grp 3 | Â | Â | Â | Â | 6.16 | 0.013 |
sSibs vs grp 4 | Â | Â | Â | Â | 5.52 | 0.019 |