Related StoriesGreater evidence-based help needed for depressed workers – New report from THE TASK FoundationInnovative IV pole making use of polycarbonate resin mix from Bayer enhances patient and health care employee safetySignostics gets FDA 510k clearance for handheld bladder scannerPrimary care providers who take part in Aetna’s networks, who’ve been identified by the National Committee for Quality Assurance as a PCMH, and who are not participating in additional quality incentive applications with Aetna will receive a quarterly Coordination of Care payment for each commercial Aetna member in their care.ON, MAY 27, 2015, the analysis team leaders and NIAID notified investigators and patients of the findings. Statistical Analysis We compared the two study groups based on the intention-to-treat basic principle. Follow-up was censored on, may 26, 2015, or the date of last study contact. For the primary end point, hazard ratios and 95 percent confidence intervals were estimated from a Cox model stratified according to six geographic regions with an individual binary indicator . The proportional-hazards assumption was examined by including an conversation term between the randomized treatment indicator and log-transformed follow-up time.