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概括
此摘要是机器生成的。

更高的平价,或生物孩子的数量,与更好的认知功能和更少的行为症状在老龄化妇女有关. 同等地位也显示出与减少行为障碍症状的显著关联.

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科学领域:

  • 老年学是一门学科.
  • 神经科学是一个神经科学.
  • 生殖健康 生殖健康

背景情况:

  • 平等性 (怀孕人数) 可能会影响认知能力下降和痴呆风险.
  • 现有的关于平等性和认知的研究显示出不一致的结果.
  • 轻度行为障碍 (MBI) 与痴呆风险有关,但其与平价的关系尚不清楚.

研究的目的:

  • 调查生物孩子数量与认知功能之间的关联.
  • 在老年女性中探索平价史和MBI症状之间的关系.
  • 检查平等地位 (有孩子与没有孩子) 与认知和MBI的关系.

主要方法:

  • 利用了CAN-PROTECT研究中的1946名女性的数据 (平均年龄63.1).
  • 使用修订的日常认知 (ECog-II) 尺度评估认知和使用轻度行为障碍检查清单 (MBI-C) 评估MBI症状.
  • 使用负二项式回归,根据年龄,教育和种族进行调整.

主要成果:

  • 更多的生物孩子与较低的ECog-II分数 (更好的认知) 相相关,尽管在统计学上并不显著 (p=0.058).
  • 在更多的儿童中观察到较低MBI-C分数 (较少的行为症状) 的趋势,但不显著 (p=0.08).
  • 至少有一个孩子与较低的MBI-C分数 (p=0.002) 有显著的关联,但不是ECog-II分数 (p=0.96).

结论:

  • 生物孩子的数量与更好的认知功能和减少MBI症状严重性的趋势有关.
  • 平等状态 (生孩子) 与较低的MBI症状严重程度有关,但不一定会改善认知症状.
  • 平等地位和孩子的数量都可能影响晚年生活中的认知和行为健康.