It can be a form of courtship that consists of social activities done by the couple.
The protocols and practices of dating, and the terms used to describe it, vary considerably from country to country and over time.
Demographic data, sexual knowledge, attitudes and behaviors were assessed by self-administered questionnaires.
Multivariate logistic regression analysis was conducted to examine the factors associated with premarital sexual intercourse.
A sample of 5156 unmarried migrant female workers was selected from three manufacturing factories, two located in Shenzhen and one in Guangzhou, China.
He was reportedly made to walk 10km in the morning and another 9km the day before his death, wearing a thick overcoat.
According to reports, his mother, Zhang Wei, had paid more than £3,000 for three months of treatment at the controversial centre.
Mrs Zhang said her son, also known as Jia, had a high fever and had an unnaturally fast heartbeat on the day of his death. She told The Telegraph: ‘We had no other choice but to send Jia to this centre, as there was nothing else available.
For us, at least it provided a glimmer of hope.’ suing Mr Xia and wants other parents to know the dangers of his treatment.