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。