The study found that participants had shorter sleep time at night, have higher blood pressure. The findings are published in the Journal of Cardiology Annual Scientific in San Diego, California, on Sunday (15/3) and then, as reported by the Huffington Post.
A total of eight study participants stated to have initial conditions healthy and normal weight range in age range 19 to 36 years. They experienced a period of acclimatization four days before divided into two groups.
The first group was required to sleep for four hours every night for nine days. The second group slept for nine hours in nine days. During the 16-day period, the researchers monitored the blood pressure for 24 hours.
Blood pressure tends to be on top during the afternoon and reached its lowest point in the middle of the night when someone is sleeping soundly. Low quantity of his group has recorded an average blood pressure 115/64 mm Hg and his group of high quantity has an average blood pressure 105/57 mm Hg
