Table 1 Comparison of baseline data of two groups of children

采用SPSS 26.0软件进行数据分析，统计学意义设定为P<0.05。连续变量的描述性统计量以平均值±标准差表示。使用连续变量的t检验比较复发组和对照组之间的差异。分类变量以频率（百分比）表示，并使用卡方检验分析两组之间的差异。将差异显著的变量和具有临床意义的变量纳入多因素二元logistic回归模型，探讨回归模型中多个因素与复发组抽动障碍患儿的关系。

Statistical analyses were conducted using SPSS 26.0 software, with statistical significance defined as P < 0.05. Descriptive statistics for continuous variables were reported as mean ± standard deviation (SD). Independent two-sample t-tests were applied to compare differences in continuous variables between the relapse group and the control group. Categorical variables were expressed as frequencies (percentages), and the chi-square test was used to analyze intergroup differences between the two groups. Variables with statistically significant differences and those with clinical significance were incorporated into the multivariate binary logistic regression model to explore the associations between multiple factors and children with tic disorder in the relapse group.

搜集汇总

背景与挑战

背景概述

该数据集比较了两组儿童的基线数据，主要研究慢性抽动障碍患儿的复发风险因素。研究采用SPSS进行统计分析，包含t检验和卡方检验结果，数据来自江南大学附属无锡儿童医院。