开放获取期刊获得更多读者和引用
700 种期刊 和 15,000,000 名读者 每份期刊 获得 25,000 多名读者
Antonio de Padua Serafim
Increased longevity, an increasingly common reality in the most diverse societies, is related to issues of health, quality of life and wellbeing of the elderly population. For the World Health Organization (The WHOQOL group, 1998), the concept of quality of life is defined as the perception that the individual holds about his or her position in life, within the context of the individual’s respective culture and value systems, and also as related to his or her own goals, expectations, standards and concerns.