| 1 | Women are generally marrying later, having their first babies later, and living longer. | |
| 2 | The survey also showed that women who give late childbirth are happier than those giving early childbirth. | |
| 3 | Women with a university education are choosing to have children later in life, a British research reveals. | |
| 4 | There have been a series of warning to older mothers about the risks of having children later in life. | |
| 5 | Among these women, the researchers found, late childbirth indeed conferred longer life. |