Table 2

Sample size calculations for different scenarios

nδSDαPowernδSDαPowernδSDαPower
2010170.050.442728170.050.8012810130.050.807
3010170.050.6104710170.050.8063210140.050.803
4010170.050.7383312170.050.8063710150.050.808
5010170.050.8302514170.050.8144210160.050.808
6010170.050.8921916170.050.8064710170.050.806
7010170.050.9331618170.050.8265210180.050.801
8010170.050.9591320170.050.8215810190.050.802
9010170.050.9751122170.050.8236410200.050.801
10010170.050.985924170.050.8037110210.050.804