Department of Obstetrics, The Affiliated Hospital of Qingdao University, Qingdao, China.
Nurs Open. 2022 May;9(3):1757-1765. doi: 10.1002/nop2.1202. Epub 2022 Feb 27.
To develop a self-management scale and evaluate its validity for pregnant woman with GDM in China.
A cross-sectional survey design.
This study was conducted through three phases. The item pools of the scale were developed through literature review and expert interview. Content validity was assessed by an expert panel. Structure validity was evaluated through exploratory factor analysis. In the end, internal consistency reliability was tested.
The self-management scale includes four dimensions, including self-management consciousness, pregnancy management, blood glucose management and resource utilization, with a total of 35 items. In the scale, the Cronbach's α was 0.95. The split-half reliability of the overall scale is 0.79. And the test-retest reliability was 0.91. The content validity was 0.94.
The scale is significantly valid and reliable, and it can be used to evaluate the self-management ability of pregnant woman with GDM in China.
研制适合中国妊娠糖尿病（GDM）孕妇的自我管理量表，并评价其信效度。
横断面调查设计。
本研究分 3 个阶段进行。量表的条目池通过文献回顾和专家访谈形成。采用专家咨询法对量表进行内容效度评价。采用探索性因子分析评价结构效度。最后，检验量表的内部一致性信度。
自我管理量表包括自我管理意识、妊娠管理、血糖管理和资源利用 4 个维度，共 35 个条目。量表的 Cronbach's α 系数为 0.95。总量表的分半信度为 0.79，重测信度为 0.91。内容效度为 0.94。
该量表具有较好的信度和效度，可用于评价中国 GDM 孕妇的自我管理能力。
