求翻译：针对高龄产妇妊娠分娩阶段中出现的不同心理困惑、并发症、异常体征进行护理干预及监护支持，对高龄孕产妇的妊娠合并症与产科并发症有显著的改善作用(P是什么意思？

Stage of pregnancy, childbirth for older mothers appear in a different mental confusion, complications, abnormal signs of nursing intervention and care support, maternal age and obstetric complications of pregnancy complications have a significant improving effect (P <0.05)

targeting senior citizens in the maternal pregnancy childbirth different psychological confusion, complications, and abnormal body care intervention for recruitment, support and care for the elderly maternal pregnancy complications and obstetric complications that significant improvement (P role <

The different psychology appears which in view of the advanced age parturient woman pregnancy childbirth stage in puzzled, the complication, the unusual symptom carry on the nursing intervention and the guardianship support, has the remarkable improvement to the advanced age pregnant woman's pregnan

For older mothers different psychological confusion, appears in the stage of pregnancy complications, abnormal signs nursing intervention and monitoring support, pregnancy complications for pregnant women in elder age and a significant improvement of obstetric complications (P<0.05)

For older mothers different psychological confusion, appears in the stage of pregnancy complications, abnormal signs nursing intervention and monitoring support, pregnancy complications for pregnant women in elder age and a significant improvement of obstetric complications (P<0.05)