1) A study examined how hydration status affects quality of life in elderly residents of care facilities. It found that poorer scores on indicators of hydration, falls, and depression were most strongly associated with lower quality of life, suggesting these are key areas for clinical management. 2) A review of data from a 2003 European heat wave found it resulted in over 15,000 excess deaths, with mortality highest in the elderly, women, and those living alone. Deaths from dehydration and heat-related causes increased significantly. Maintaining hydration may help reduce risks. 3) A French study evaluated the impact of public health initiatives after the 2003 heat wave aimed at encouraging hydration. It found shifts in