目的:探讨多重护理对阴道分娩初产妇分娩质量的影响。方法:2019年3月-2020年2月收治阴道分娩的初产妇78例,随机分为两组,各39例。对照组采用常规分娩护理;试验组给予多重护理。比较两组分娩质量。结果:试验组期望量表(EE-16)评分、结果...目的:探讨多重护理对阴道分娩初产妇分娩质量的影响。方法:2019年3月-2020年2月收治阴道分娩的初产妇78例,随机分为两组,各39例。对照组采用常规分娩护理;试验组给予多重护理。比较两组分娩质量。结果:试验组期望量表(EE-16)评分、结果期望量表(0E-16)评分及社会支持评定量表(SSRS)评分均高于对照组,宫缩疼痛、腰背疼痛及下腹压力评分均低于对照组,差异有统计学意义(P<0.05);试验组产程时间、产后出血量均少于对照组,新生儿10 min Apgar评分高于对照组,新生儿不良结局发生率低于对照组,差异均有统计学意义(P<0.05)。结论:多重护理可提高阴道分娩初产妇的分娩质量。展开更多
This paper studies a maintenance model for an one-unit degenerative system with multiple failure states based on the proportional hazards and proportional reversed hazards models. The authors investigate how the varia...This paper studies a maintenance model for an one-unit degenerative system with multiple failure states based on the proportional hazards and proportional reversed hazards models. The authors investigate how the variation of system configuration parameters have an impact on both operating and repair times and hence the system performance. Furthermore, the authors also derive the explicit expression for the long-run average cost per unit time. An algorithm to locate the optimal number of repairs in a renewal cycle is discussed as well.展开更多
文摘目的:探讨多重护理对阴道分娩初产妇分娩质量的影响。方法:2019年3月-2020年2月收治阴道分娩的初产妇78例,随机分为两组,各39例。对照组采用常规分娩护理;试验组给予多重护理。比较两组分娩质量。结果:试验组期望量表(EE-16)评分、结果期望量表(0E-16)评分及社会支持评定量表(SSRS)评分均高于对照组,宫缩疼痛、腰背疼痛及下腹压力评分均低于对照组,差异有统计学意义(P<0.05);试验组产程时间、产后出血量均少于对照组,新生儿10 min Apgar评分高于对照组,新生儿不良结局发生率低于对照组,差异均有统计学意义(P<0.05)。结论:多重护理可提高阴道分娩初产妇的分娩质量。
基金supported by the National Natural Science Foundation of China under Grant No.11422109
文摘This paper studies a maintenance model for an one-unit degenerative system with multiple failure states based on the proportional hazards and proportional reversed hazards models. The authors investigate how the variation of system configuration parameters have an impact on both operating and repair times and hence the system performance. Furthermore, the authors also derive the explicit expression for the long-run average cost per unit time. An algorithm to locate the optimal number of repairs in a renewal cycle is discussed as well.
