(A) PWS +ve genet v control 50 PWS and 15 control had full data |
1 Floppy at birth | 1 | 0.14863 | 0.0000 | Group 1 | 95 | 95 | 0 |
2 Weak cry/inactive | 2 | 0.09996 | 0.0000 | | | 100% | 0% |
3 Poor suck at birth | 3 | 0.08388 | 0.0000 | Group 2 | 26 | 1 | 25 |
4 Childhood obesity | 4 | 0.07439 | 0.0000 | | | 3.8% | 96.2% |
| | | | Ungrouped | 19 | 14 | 5 |
| | | | | | 73.7% | 26.3% |
| | | | Percent of “grouped” cases correctly classified: 99.2% |
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(B) PWS +ve genet v PWS -ve genet combined with control 50 PWS +ve, 4 PWS -ve and 15 control had full data |
1 Poor suck at birth | 1 | 0.28916 | 0.0000 | Group 1 | 89 | 87 | 2 |
2 Weak cry/inactive | 2 | 0.17886 | 0.0000 | | | 97.8% | 2.2% |
3 Vomiting | 3 | 0.16721 | 0.0000 | Group 2 | 38 | 8 | 30 |
4 Thick saliva | 4 | 0.15756 | 0.0000 | | | 21.1% | 78.90% |
| | | | Ungrouped | 7 | 6 | 1 |
| | | | | | 85.7% | 14.3% |
| | | | Percent of “grouped” cases correctly classified: 92.1% |