Results 41 to 50 of about 3,230 (162)
Ultrasound in Obstetrics &Gynecology, Volume 66, Issue 1, Page 89-95, July 2025.ABSTRACT Objective To assess the effect of interpregnancy interval on the odds of recurrence of tubal ectopic pregnancy (TEP) following expectant or surgical management. Methods This was a retrospective cohort study conducted at a tertiary early pregnancy unit (EPU) in London, UK.
W. M. Dooley +6 more
wiley +1 more source
单核细胞/高密度脂蛋白胆固醇比值与缺血性脑卒中发病风险的相关性研究
Zhongguo shiyan zhenduanxue, 2019 目的分析单核/高密度脂蛋白胆固醇比值(monocyte to high-density lipoprotein cholesterol ratio,MHR)变化与缺血性脑卒中(ischemic stroke,IS)的相关性。方法回顾性收集本院IS患者250例为病例组和210名健康查体者为对照组。非参数Mann-Whitney U检验比较其表达差异;Logistic回归模型分析IS的危险因素;ROC曲线分析MHR对IS的诊断价值。结果 IS组MHR 0.325(0.248-0.419 ...
刘慧玲 +4 more
doaj
Transcending Multidimensional Poverty Classes in Urban Developing Municipalities
Poverty &Public Policy, Volume 17, Issue 2, June 2025.ABSTRACT The study draws on the multidimensional poverty index to characterize the poverty status of households in the Gauteng City Region, South Africa. In particular, it applies multinomial logit regression and mediation analysis to determine the factors influencing the transition of poor and vulnerable households into the multidimensionally nonpoor ...
Adrino Mazenda +2 more
wiley +1 more source
, 2018 目的了解河南省新密市孕产妇不良妊娠结局的发生现状,并探究其影响因素。方法收集2015年1月-2017年4月在河南省新密市妇幼保健院进行孕检的孕早期孕妇3 124名,收集其人口学特征、既往妊娠史和本次妊娠情况,并随访其妊娠结局,分析不良妊娠结局发生率及其影响因素。结果不良妊娠结局的发生率为14.82%,不良妊娠结局排名前3位:巨大儿(8.19%)、早产(4.36%)和低出生体质量儿(2.67%)。有宫外孕史(OR=2.70,95%CI:1.16~6.29)、体质量指数(BMI)≥24 kg/m~2(OR ...
卫飞雪 +7 more
core
World Medical &Health Policy, Volume 17, Issue 2, Page 231-247, June 2025.ABSTRACT During the pandemic, mobile vaccination units administered COVID‐19 shots to homebound populations. This study explores the perspectives of public healthcare providers involved in Greece's COVID‐19 home vaccination program, aiming to identify challenges and inform improvements in delivering healthcare services at home.
Dimitra Iosifina Papageorgiou +26 more
wiley +1 more source
logistic多元回归和人工神经网络在肺CT判断肺癌病理分型中的应用
Zhongguo shiyan zhenduanxue, 2013 目的应用logistic多元回归分析方法和人工神经网络技术建立通过肺CT判断肺癌病理分型的诊断模型。方法回顾性分析2010年1月-2013年2月吉林大学中日联谊医院初诊的218例肺癌患者的CT影像特点,其中鳞癌96例,腺癌76例,小细胞癌46例;采用χ2检验对各病理类型与性别、年龄及各影像学征象进行单因素分析;应用logistic多元回归分析方法和人工神经网络技术分别建立判断肺癌病理分型的诊断模型。结果卡方检验结果显示性别、部位、肿块大小、磨玻璃征、胸膜凹陷征 ...
李建新 +4 more
doaj
Analysis of risk factors related to thyroid function abnormality caused by programmed death-1 inhibitors [PDF]
ObjectiveTo investigate the clinical characteristics and influencing factors of thyroid function abnormality (TFA) in patients with malignant tumors receiving programmed death-1 (PD-1) inhibitor therapy, and its correlation with PD-1 inhibitors. MethodsA
Huiyang SONG +4 more
core +1 more source
Effectiveness of protected areas in the Caucasus Mountains in preventing rangeland degradation
Conservation Biology, Volume 39, Issue 3, June 2025.Abstract As land use intensifies globally, it increasingly exerts pressure on protected areas. Despite open, nonforested landscapes comprising up to 40% of protected areas globally, assessments have predominately focused on forests, overlooking the major pressures on rangelands from livestock overgrazing and land conversion.
Arash Ghoddousi +12 more
wiley +1 more source
Zhongshan Daxue xuebao. Yixue kexue ban, 1999 目的:探索女性年龄对体外受精与胚胎移植( IVF-ET)临床效果的影响。方法: 对 1997年 7 月～ 1999 年 1月在中 山医科大学附属第一医院生殖医学中心行 IVF-ET 共 1 072 个治疗周期的资料进行回顾分析, 应用 χ 2 检验及 Logistic 回归分析 研究年龄与生化妊娠率和临床妊娠率间的关系。结果: 总生化妊娠率26. 03%, 总临床妊娠率22. 85%。按年龄≤29岁、30～ 34 岁、35～ 39 岁和≥40 岁分组, 其生化妊娠率分别为 28. 69%、26. 49%、
钟依平 周灿权 庄广伦
doaj
Sexuality, Gender &Policy, Volume 8, Issue 2, May 2025.ABSTRACT This study examines the association between women's empowerment indicators and sexual autonomy across 22 sub‐Saharan African countries, utilizing data from 188,017 women of reproductive age. Drawing from Demographic and Health Surveys, descriptive and multilevel logistic regression analyses were employed.
Turnwait Otu Michael +2 more
wiley +1 more source