Table 7.
| A. Contingency table for SS1 cluster by countries | |||||
|---|---|---|---|---|---|
| Countries | Cluster |
Total | S.R |
||
| SS1 | Others | SS1 | |||
| UK | Observed | 7 | 518 | 525 | (−) p < 0.00001 |
| Spain | Observed | 113 | 152 | 265 | (+) p < 0.00001 |
| France | Observed | 2 | 233 | 265 | (−) p < 0.00001 |
| Total | 122 | 893 | 1015 | ||
| χ2test | |||||
| Value | df | p | Cramer's V | ||
| χ2 | 318 | 2 | <0.00001 | 0.560 | |
| B. Contingency table for SS2B cluster by countries | |||||
|---|---|---|---|---|---|
| Countries | Cluster |
Total | S.R |
||
| SS2B | Others | SS2B | |||
| UK | Observed | 115 | 410 | 525 | (+) p < 0.00001 |
| Spain | Observed | 10 | 255 | 265 | (−) p < 0.0002 |
| France | Observed | 10 | 215 | 225 | (−) p < 0.002 |
| Netherland | Observed | 30 | 313 | 343 | n.s |
| Italy | Observed | 7 | 103 | 110 | n.s |
| Norway | Observed | 6 | 15 | 21 | (+) p < 0.05 |
| Switzerland | Observed | 1 | 77 | 78 | (−) p < 0.05 |
| Total | 179 | 1388 | 1567 | ||
| χ2test | |||||
| Value | df | p | Cramer's V | ||
| χ2 | 102 | 6 | <0.00001 | 0.256 | |
| C. Contingency table for SS4 cluster by countries | |||||
|---|---|---|---|---|---|
| Countries | Cluster |
Total | S.R |
||
| SS4 | Others | SS4 | |||
| UK | Observed | 256 | 269 | 525 | (−) p < 0.0005 |
| Netherland | Observed | 217 | 126 | 343 | n.s |
| Denmark | Observed | 241 | 19 | 260 | (+) p < 0.02 |
| Spain | Observed | 121 | 144 | 265 | (−) p < 0.01 |
| France | Observed | 180 | 45 | 225 | n.s |
| Belgium | Observed | 151 | 22 | 173 | n.s |
| Austria | Observed | 150 | 15 | 165 | n.s |
| Italy | Observed | 100 | 10 | 110 | n.s |
| Germany | Observed | 78 | 21 | 99 | n.s |
| Switzerland | Observed | 75 | 3 | 78 | n.s |
| Luxembourg | Observed | 64 | 4 | 68 | n.s |
| Greece | Observed | 54 | 16 | 70 | n.s |
| Total | 1687 | 694 | 2381 | ||
| χ2test | |||||
| Value | df | p | Cramer's V | ||
| χ2 | 470 | 11 | <0.00001 | 0.413 | |
Contingency Tables 7A, B, C for SS clusters by countries. At the bottom of each table, the Chi-square analysis related to the specific cluster. On the right column, the single country contribution to the Chi square value. S.R., = standardized residual; (+) = positive association; (−) = negative association; n.s = not significant.