📄 medicine

Development and Preliminary Psychometric Evaluation of the PQoL-34 Questionnaire for the Comprehensive Assessment of Quality of Life During Pregnancy and Family Preparedness for Childbirth: A Cross-Sectional Online Study in Southern Kazakhstan

这项在哈萨克斯坦南部开展的横断面研究开发并初步验证了 PQoL-34 问卷,证明了其作为评估怀孕期间生活质量及家庭分娩准备情况的综合工具,具有高内容效度、强内部一致性和收敛效度。

Gulzira Dolanova¹, Gulzat Sarsenbayeva¹, Kulzhamila Kenessova¹2026-07-08
📄 medicine

Maternal HIV and the Risk of Low Birth Weight and Preterm Birth in Western Kenya: Evidence from a Prospective Cohort Using Propensity Score Methods

这项在西肯尼亚进行的前瞻性队列研究表明,尽管普遍使用了抗逆转录病毒疗法,但母亲感染艾滋病毒仍与低出生体重和早产风险显著增加具有独立相关性,这一发现通过加权倾向评分匹配和逆概率加权方法得到了稳健的证实。

Fredrick Onduru, Victor Mudhune, Edwin Kiplelgo, Caleb Sagam, Harun Owuor, Joyce Were, Broline Sagini, Sarah Hawi, Zacch (…)2026-07-08✓ Author reviewed
📄 medicine

Sarcopenia and handgrip strength, but not muscle mass, are associated with gastrointestinal disease: evidence from a nationwide cohort in China

基于一项全国性的中国队列研究,肌少症和低握力是胃肠道疾病患病率及发病率的重要预测因子,而单纯的肌肉量并不能预测未来风险,这凸显了在此背景下评估肌肉功能比评估肌肉数量具有更高的价值。

Shaohui Su, Yue Zhuo, Rong Yuan, Dong Mu, Liang Zhang, Xuan Wang, Shanhong Tang2026-07-08
📄 medicine

Development and Psychometric Validation of the CaregiverCPP Scale for Caregivers of Children With Central Precocious Puberty: A Multicenter Study in China

这项在中国开展的多中心研究开发并进行了心理测量学验证,由此形成了包含38个条目的CaregiverCPP量表,这是一种可靠且有效的疾病特异性工具,旨在评估管理中枢性性早熟儿童的照顾者所特有的经历、负担及决策驱动因素。

Xiao Yu, Shuxia Ding, Wenli Lu, Jing Chen, Shuangxi Cheng, Wei Gu, Qiao Wang, Gaohui Zhu, Yan Sun, Xiaoping Luo2026-07-08
📄 medicine

Early risk prediction of necrotizing enterocolitis using 48-hour laboratory indicators and pre-symptom clinical-course variables: a single-center retrospective study

这项单中心回顾性研究开发并内部验证了一个包含五项早期产后预测因子(5分钟Apgar评分、肠外营养、喂养进展率、中性粒细胞百分比和降钙素原)的列线图,用于有效分层新生儿坏死性小肠结肠炎的风险,其曲线下面积(AUC)达到0.839。

Yu Lang, Yuedi Hu, Ling Yan, Leilei Shen2026-07-07