The goal of this study was to characterize trajectories of continuous glucose monitoring (CGM) use in youth 5–12 weeks after starting CGM and examine what factors differentiate between the trajectory groups. Parent–youth dyads completed assessments before starting CGM. Days of CGM use between weeks 5 and 12 were accessed through cloud-based data repository. Three patterns of use were observed among 96 youth (mean age 13.4 ± 2.75 years; 75% white): sustained high, declining, and sustained low. Youth in the sustained low and declining groups were more likely than those in the sustained high group to use a receiver (versus smart phone). There were no differences between the trajectory groups with respect to age, race, ethnicity, income, or insulin regimen. Future research should examine trajectory groups for a longer follow-up period and identify baseline factors that reliably predict which youth will have low or declining CGM use over time.

中文翻译：

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儿童和青少年 1 型糖尿病患者持续血糖监测使用轨迹的相关性

本研究的目的是描述青少年在开始 CGM 后 5-12 周使用连续血糖监测 (CGM) 的轨迹，并检查哪些因素可以区分轨迹组。在开始 CGM 之前，父母 - 青少年 dyads 完成了评估。通过基于云的数据存储库访问第 5 周到第 12 周之间的 CGM 使用天数。在 96 名青年（平均年龄 13.4 ± 2.75 岁；75% 白人）中观察到三种使用模式：持续高、下降和持续低。持续低和下降组的青少年比持续高组的青少年更可能使用接收器（相对于智能手机）。在年龄、种族、民族、收入或胰岛素方案方面，轨迹组之间没有差异。