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Biotech / Medical : XOMA. Bull or Bear? -- Ignore unavailable to you. Want to Upgrade?


To: aknahow who wrote (10293)5/31/1999 9:08:00 PM
From: Cacaito  Read Replies (3) | Respond to of 17367
 
CAVEAT: THESE ARE NOT REAL RESULTS, ONLY A GUESS,

P 0.05
Power 80%
Two tail test

Total recruitment = 395

Total deceased = 34

GROUP 1, Low mortality (low G score 8-11): 80% = 313
G1 placebo 156 patients, mortality 8% = 12 deceased
G1 bpi 157 patients, mortality 1% = 2 deceased

GROUP 2, High mortality (high G score 12 to 15) = 82
G2 placebo, 41 patients, mortality 40% = 16 deceased
G2 placebo, 41 patients, mortality 11% = 4 deceased

This numbers are all approximations to fit into the known numbers.

Some percentages and end numbers are approximations for ease of presentation.

Real and Actual numbers must only come from the company and expected by the end of the trial, 90 days after last recruited patient, which is not publicly known yet.

CAVEAT: THESE ARE NOT REAL RESULTS. ONLY A GUESS.

The poster owns Xoma shares.
He rates Xoma shares a hold for high risk investors.
Confirm numbers on your own.
This is not an offer to buy, neither a solicitation to sell.
For entertainment purposes only. All disclaimers apply.