妊娠期女性前瞻性记忆与回溯性记忆研究

目的 研究妊娠期女性前瞻性记忆（PM）和回溯性记忆（RM）功能，了解妊娠对记忆功能的影响。方法 随机选取2015年10～12月在安徽省立医院待产的50例符合入组标准的足月妊娠期女性作为研究组，随机选取50例健康非妊娠女性作为对照组，实施PM和RM的问卷调查。结果 研究组PM评分为（16.84±4.89）分，对照组PM评分为（13.34±3.49）分，差异有统计学意义（t=4.418，P<0.05）。研究组RM评分为（15.70±5.04）分，对照组RM评分为（14.82±3.81）分，差异无统计学意义（t=0.985，P>0.05）。结论 妊娠期女性存在记忆功能受损，其中以PM损害为主。

Clinical study of prospective and retrospective memory in pregnant women

Objective Objective of the study was to investigate prospective memory (PM) and retrospective memory (RM) impairment in Pregnant Women,and study the influence of pregnancy on memory. Methods Fifty of pregnant women and 50 nonpregnant women were enrolled in this study from 2015 Oct. to 2015 Dec. in Anhui provincial hospital obstetrics, who were matched in age and education assessed with general cognition evaluation and questionnaires of RM and PM.Results Compared with nonpregnant women, group of pregnant women had higher PM score (16.84±4.89 vs 13.34±3.49,P<0.05). RM score in group of pregnant women was lower than that of nonpregnant women, but with no significance(15.70±5.04 vs 14.82±3.81,P>0.05). Conclusion Pregnant women could undergo cognitive impairment, especially in memory function, mainly in PM.