目的:探究抑郁症和双相情感障碍的病人甲状腺激素的水平变化及与心境障碍的相关性。方法:选择北京回龙观医院2023年1月至2024年3月收治的73例抑郁症患者、苏州市广济医院86例双相情感障碍患者、以及同期青岛市市立医院健康查体人员66例,作为研究对象,开展甲状腺功能五项水平检测,进行YMRS量表、HAMD抑郁量表的结果进行分析。比较观察抑郁症和双相情感障碍患者、健康查体人员的甲状腺激素水平,检测抑郁症、双相情感障碍患者在不同分组情况下的甲状腺功能五项检查水平情况,以及HAMD、YMRS的量表结果与甲状腺功能五项检查水平的相关性。结果:与健康查体者相比,抑郁症与双相情感障碍患者的甲状腺功能五项指标中,T3、FT3和FT4具有显著性统计学差异(P P > 0.05)。对于不同严重程度及是否伴有精神病性症状的抑郁症和双相情感障碍患者而言,双相情感障碍组别的患者甲状腺功能五项检查水平无统计学差异(P > 0.05)。抑郁症组别中不同组别的患者甲状腺功能五项检查水平存在统计学差异(P r = 0.259, 0.176, P r = −4.02, −0.466, P Objective: To explore the major depressive disorder and bipolar disorder patients of thyroid hormone level change and relevance to mood disorders. Methods: Choosing Beijing Huilongguan hospital between January 2023 and March 2024, 73 patients with major depressive disorder, and 86 cases of patients with bipolar disorder in Suzhou Guangji Hospital, and in the same period of Qingdao municipal hospital healthy physical examination personnel 66 examples, as the research object, to carry out the five levels of thyroid function tests. The results of YMRS scale and HAMD depression scale were analyzed. The thyroid hormone levels of patients with major depressive disorder and bipolar disorder and healthy physical examination persons were compared. The levels of five thyroid function tests of patients with major depressive d
