综上所述，心理干预能够有效地改善高龄孕妇的心理状况，从而改善高龄产妇的妊娠结局。

    [参考文献]

    [1] 戚春鸽. 高龄初产妇围生期心理特征及护理干预[J]. 中华全科医学，2010，(1)：123-124.

    [2] Bayrampour H，Heaman M，Duncan KA，et al. Comparison of perception of pregnancy risk of nulliparous women of advanced maternal age and younger age[J]. Journal of Midwifery & Women’s Health ......