Researchers who analyzed the results of 148 studies concluded that low social interaction is a predictor of early death and that as a risk factor, it is “twice as harmful as obesity ” and“ equivalent to smoking 15 cigarettes a day. ”
حلَّل بعض الباحثين نتائج ١٤٨ دراسة واستنتجوا ان انعدام الحياة الاجتماعية مؤشر على الموت المبكر .‏