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全球钙化性主动脉瓣疾病负担的性别和年龄别差异研究 [PDF]
浙江大学学报. 医学版目的基于全球疾病负担（GBD）2021研究数据，分析1990—2021年全球钙化性主动脉瓣疾病（CAVD）负担的性别和年龄别差异。方法从健康指标与评估研究所官方网站获取GBD 1990—2021年CAVD相关数据，分析患病率、死亡率、伤残损失生命年（YLD）和伤残调整生命年（DALY）等指标在不同性别和年龄组的分布特征及变化趋势。采用Joinpoint回归分析计算年变化百分比（APC）和平均年变化百分比（AAPC）。结果2021年全球CAVD患者达1332万例，导致14.2万例死亡。年龄标化患病率男性 ...
邓 湘宁 +7 more
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, 2006 目的研究我国城市老年人的生活和心理状况及其增龄变化。方法以《中脉老年生活质量指数调查问卷》为依据,对七个城市2 225位60~99岁老年人的调查数据进行分析。结果大多数老年人的教育程度和经济收入偏低,但能保持较好的心情,生活满意度和主观幸福感较高;随着年龄的增高,参加活动的人数减少,孤独寂寞的人数增加,家庭精神生活满意度降低,人际关系的广度和深度也有所下降,但更多的高龄老年人仍能保持平静满足的心态。结论大多数老年人的社会经济状况偏低,但心理状况较好;随着年龄的增高,更多人的心情趋于平静满足 ...
汪月峰 +7 more
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野生动物学报, 2021 本研究系统地检测了大熊猫血液微量元素、血常规及生理生化指标。研究发现，微量元素中镁元素的含量在不同年龄段间呈现差异。通过性别和年龄变量进一步两两比较发现，镁、锌、铁元素差异显著。血液生理生化结果显示大熊猫生理生化指标ALT、ALP两项参数在亚成年、成年及老年不同年龄段间差异显著 ...
曾敏 1 +1 more
doaj
浙江大学学报. 医学版目的分析生物学衰老标志物表型年龄和表型年龄加速与心脏瓣膜病的关联性。方法从英国生物库2006—2010年纳入的人群中筛选符合纳排标准的研究对象。计算表型年龄和表型年龄加速，运用Cox多因素分析探究表型年龄和表型年龄加速是否是心脏瓣膜病的独立危险因素，并采用剔除缺失值和亚组分析的方法进行敏感性分析。通过受试者操作特征（ROC）曲线比较表型年龄、表型年龄加速对心脏瓣膜病的预测准确性，并绘制基于逻辑回归的临床决策曲线。结果本研究共纳入411 687名参与者，其中患有心脏瓣膜病14 258例（中位随访时间12 ...
刘 湘婧 +5 more
doaj +1 more source
Zhongguo cuzhong zazhi目的 评估并预测中国和英国中老年人群缺血性卒中（ischemic stroke，IS）的发病及伤残调整生命年（disability-adjusted life years，DALYs）趋势，为处于不同发展阶段的国家制订IS预防政策提供证据参考。 方法 数据来源于2021年全球疾病负担数据库，提取中国和英国40岁及以上中老年人群IS的发病人数、DALYs及其粗率。采用年估计变化百分比（estimated annual percentage change，EAPC）分析时间变化趋势，运用年龄-时期 ...
王锦华，林思含，陈淑祺，郑慧妍，杨会文，林艳伟WANG Jinhua, LIN Sihan, CHEN Shuqi, ZHENG Huiyan, YANG Huiwen, LIN Yanwei
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Equine Veterinary Journal, EarlyView.Abstract Background The middle conchal sinus (MCS) (ethmoidal sinus) remains one of the least understood equine paranasal compartments. Despite recognition of its involvement in sinonasal disease, disorders of the MCS often remain underdiagnosed in the absence of computed tomographic (CT) imaging due to limited anatomical understanding and challenges ...
J.‐B. Pavard +3 more
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International Journal of Applied Linguistics, EarlyView.ABSTRACT Self‐directed Learning (SDL) is an important skill for learners of all ages and phases of life. Generative AI facilitates self‐directed second language (L2) learning by providing interactive, personalised access to online resources. However, existing research on AI‐assisted self‐directed L2 learning focuses on adult learners in higher ...
Qing Ma +4 more
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First, He Was Adam, and Then, She Was Eve
Sexuality, Gender &Policy, Volume 9, Issue 4, November 2026.ABSTRACT Trans* is an umbrella term that is used to describe people who identify with a gender that is different from their assigned sex at birth. There has been a marked increase in young people presenting to child and adolescent mental health services due to a lack of specialist gender clinics in the United Kingdom.
Corey Hartley +2 more
wiley +1 more source
Zhejiang Daxue xuebao. Lixue ban, 2010 按胸径将浙江省桐庐县白云源森林公园长叶榧群体划分为成体、小树、幼苗3个年龄级,利用RAPD和ISSR分子标记对不同年龄级的遗传多样性及遗传分化进行分析.12个RAPD引物和12个ISSR引物分别扩增出199和180个条带,总多态位点百分率分别为44.72%和56.11%. RAPD和ISSR分析均显示3个年龄级的多态位点百分率、Shannon信息指数、Nei指数以成体最高,小树次之,幼苗最低,表明长叶榧群体遗传变异呈衰退趋势.分子方差分析(AMOVA)表明长叶榧群体不同年龄级内、年龄级间均存在遗传变异 ...
LIJian-hui(李建辉) +2 more
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Asian Politics &Policy, Volume 18, Issue 4, October 2026.ABSTRACT Indonesia's responses to Illegal, Unreported, and Unregulated Fishing (IUUF) shifted from assertive measures such as publicly bombing and sinking illegal ships to legal, educational, and cooperative measures. The changes in policies undertaken are puzzling, given that Indonesian policymakers' perception of IUUF has remained the same between ...
Bama Andika Putra, Abdul Razaq Cangara
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