ADHD is a common disease in children, and the pathogenesis is still unclear. Attention deficit is the main manifestation of ADHD, which has a serious impact on children’s learning and growth. The treatment of ADHD is mainly western medicine, supplemented by psychotherapy. More and more studies have shown that ADHD has similar characteristics to psychological diseases, and dopamine beta hydroxylase gene abnormality is the common feature of most mental diseases. In view of the potential relationship between ADHD and dopamine β hydroxylase gene, this paper will study the polymorphism of dopamine β hydroxylase gene in children with ADHD under the nursing intervention mode. This paper is divided into three parts. The first part is theoretical research. In this part, we deeply analyze ADHD. We think that the pathogenesis of ADHD mainly comes from four factors: heredity, environment, nutrition, and behavior. In order to further test the relationship between ADHD and dopamine beta hydroxylase gene, the corresponding experimental model was established in the second part of this paper. All the samples in the experiment are from real cases. The experimental principle and specific operation steps are given in detail. In order to facilitate comparison, the same number of control groups was established in addition to the real disease. The third part is the experimental results and analysis. After a number of comparative experiments, through the analysis of experimental data, we believe that ADHD is closely related to the gene of dopamine beta hydroxylase. Among them, the A2 gene in the patient group was significantly more than that in the normal group, which further verified that ADHD has the characteristics of common psychological diseases.

中文翻译：

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多动症患儿多巴胺β羟化酶基因多态性的护理干预模型构建及临床实证研究

多动症是儿童常见病，发病机制尚不清楚。注意缺陷是多动症的主要表现，严重影响儿童的学习和成长。多动症的治疗以西药为主，心理治疗为辅。越来越多的研究表明，多动症与心理疾病具有相似的特征，多巴胺β羟化酶基因异常是大多数心理疾病的共同特征。鉴于ADHD与多巴胺β羟化酶基因的潜在关系，本文将研究护理干预模式下ADHD患儿多巴胺β羟化酶基因的多态性。本文分为三个部分。第一部分是理论研究。在这一部分，我们深入分析多动症。我们认为多动症的发病机制主要来自四个因素：遗传、环境、营养和行为。为了进一步检验ADHD与多巴胺β羟化酶基因的关系，本文第二部分建立了相应的实验模型。实验中所有样本均来自真实案例。详细给出了实验原理和具体操作步骤。为了便于比较，除真实疾病外，还建立了相同数量的对照组。第三部分是实验结果与分析。经过多次对比实验，通过对实验数据的分析，我们认为多动症与多巴胺β羟化酶基因密切相关。他们之中，