A ongoing health details exchange technology company.

Aetna acquires Medicity Aetna today announced that it has completed it is acquisition of Medicity Inc., a ongoing health details exchange technology company, headquartered in Salt Lake Town, Utah. A respected innovator in company solutions, Medicity offers a broad range of services and products that enable health systems, hospitals, physician health and practices info exchanges to securely access and exchange healthcare information, improving the effectiveness and quality of individual care and reducing unneeded health care costs. On December 7 The transaction was announced, 2010.The executive committee made the decision to send the manuscript for publication and will take complete responsibility for the integrity of the info and interpretation of trial results and for the fidelity of the report to the analysis protocol. Statistical Analysis We calculated the proposed sample size based on the following assumptions: an annual price of the primary composite end stage of 23.2 percent in the placebo group, a 20 percent treatment effect, a 1.5-year enrollment period, a 4-year total research duration, an annual rate of loss to follow-up of 1 percent, an annual price of dropout of 10 percent in the cinacalcet group, and an interest rate of drop-in of 10 percent in the placebo group.