(IMAGE) Tokyo Medical and Dental University Caption The associations are exhibited as cumulative relative risks over 0-3 lag days with the 75th percentile of ambient temperature distribution as the reference (22.6°C). The blue lines are the effect estimates and the gray shaded areas are the 95% confidence interval. Credit Department of Global Health Promotion, TMDU Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.