A study of over 23,000 Greek men and women concluded that taking at least three daytime naps a week may reduce the risk of death from heart attack by 37 percent.
Suatu penelitian atas lebih dari 23.000 pria dan wanita Yunani menyimpulkan bahwa tidur siang sedikitnya tiga kali seminggu dapat mengurangi risiko kematian akibat serangan jantung sampai 37 persen.