The purpose of this study was to investigate the concurrent and lagged effects of daily exercise on daily blood glucose level and affect among persons with type 1 diabetes (T1D). 199 persons with T1D (M_age = 46.82) completed a 14-day diary in which they reported on their engagement in moderate to vigorous exercise for 30 min and positive and negative affect. Daily blood glucose (BG) was gathered through study-provided glucometers. Multilevel modeling examined the effects of daily variability in (within-person effects) and average levels of (between-person effects) daily exercise on BG and affect. On days when persons with T1D reported they exercised moderately to vigorously for 30 min, they had lower mean BG, higher risk for low BG, lower negative affect, and higher positive affect on the same day as well as lower mean BG on the following day. Engaging in daily exercise is important in managing daily blood glucose and affect among persons with T1D, but can be complicated by hypoglycemia.

中文翻译：

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日常运动对血糖水平的影响以及对1型糖尿病成年人的影响。

这项研究的目的是调查日常运动对每日血糖水平和对1型糖尿病（T1D）患者的影响的同时和滞后影响。199人1型糖尿病（中号_年龄 = 46.82）完成了为期14天的日记，其中他们报告了自己从事中度到剧烈运动30分钟以及所产生的正面和负面影响。通过研究提供的血糖仪收集每日血糖（BG）。多层次建模检查了日常变化（对人的影响）和日常锻炼（对人的影响）的平均水平对BG和影响的影响。在T1D患者报告他们进行中度至剧烈运动30分钟的日子里，他们的平均BG较低，低BG的风险较高，当日降低的负面影响和积极影响较高，而第二天的平均BG较低。进行日常运动对控制每日血糖和在T1D患者中产生影响非常重要，但可能因低血糖而并发。