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团体认知行为疗法对孕妇产前焦虑的干预研究

2021-09-22李乐王益平姚菲

医学食疗与健康 2021年5期

李乐 王益平 姚菲

【摘要】目的:探究团体认知行为疗法干预对孕妇产前焦虑的影响分析。方法:选取60例产妇,将其随机分为试验组和对照组各30例。两组均给予常规护理方式,试验组同时接受为期4周,每周1次的团体认知行为治疗。两组分别于入院前及治疗4周接受汉密尔顿焦虑量表(HAMA)及自动思维问卷(ATQ)的评定;治疗4周后接受团体治疗效果因子问卷调查。结果:对照组孕妇产前焦虑状态较入院时相比没有显著变化(P>0.05);试验组孕妇较入院之时,焦虑状态评分有明显下降,差异具有统计学意义(P<0.05);试验组孕妇接受团体治疗法干预后,焦虑状态评分显著低于对照组,两组比较差异具有统计学意义(P<0.05);试验组团体治疗效果因子中普同性、情绪宣泄、希望重塑、人际学习获取(付出)、自我了解等因子显著优于对照组孕妇。结论:采取团体认知行为疗法干预可对孕妇产前焦虑情况产生积极的正向影响。

【关键词】产前焦虑;团体治疗因子;认知行为

[中图分类号]R473.71 [文献标识码]A [文章编号]2096-5249(2021)05-0217-03

Intervention of group cognitive behavioral therapy on prenatal anxiety in pregnant women

LI Le, WANG Yi-ping*, YAO Fei (Affiliated hospital of traditional Chinese medicine, southwest medical university, Luzhou Sichuan 646000, China)

[ABSTRACT] Objective: To investigate the effect of group cognitive behavioral therapy on prenatal anxiety in pregnant women. Methods: 60 pregnant women were randomly divided into experimental group and control group. Both groups received routine care, while the experimental group received group cognitive behavioral therapy once a week for 4 weeks. The two groups were assessed by Hamilton anxiety scale (HAMA) and automatic thinking questionnaire (ATQ) before admission and 4 weeks after treatment. After 4 weeks of treatment, the group treatment effect factor questionnaire was conducted. Result: There was no significant change in prenatal anxiety status of pregnant women in the control group compared with that at admission(P>0.05). Compared with the time of admission, the score of anxiety state of pregnant women in the test group significantly decreased, and the difference was statistically significant(P<0.05). After group therapy intervention, the score of anxiety state in the experimental group was significantly lower than that in the control group, and the difference between the two groups was statistically significant(P<0.05). In the experimental group, the factors of general gender, emotional catharsis, hope remodeling, interpersonal learning acquisition, (giving), and self-understanding were significantly better than those of the control group. Conclusion: Group cognitive behavioral therapy (CBT) has positive effect on prenatal anxiety of pregnant women.

[Key words] Prenatal anxiety; Group therapy factor; Cognitive behavior

随着我国全面放开二胎政策的實施及居民生活水平的提高,孕妇心理健康状态已成为多数家庭日益关注的焦点。但相对于产后,孕妇在妊娠期焦虑、抑郁等心理状态的关注度较低。相关研究表明,我国孕妇孕期焦虑的发病率为58.03 %[1]。产前焦虑已成为孕妇群体十分常见的心理健康问题之一,不仅会引起分娩时间延长、生产时出血增加,增大产妇生产风险,而且还是导致胎儿早产、难产、婴儿生长不良等不良后果的重要影响因素[2]。本研究采用团体认知行为疗法干预措施,深入研究探讨其对缓解孕妇产前焦虑情况的效果,现对研究过程作如下报道。

1 資料与方法

1.1研究对象 选取2019年1月至2019年4月在西南医科大学附属中医院妇产科门诊进行产检的60例孕妇作为研究对象,将其随机分为试验组和对照组各30例。纳入标准:①年龄大于20岁且小于40岁的已婚女性;②宫内孕单活胎[3];③孕周32~39周;④自愿参加本研究并签署知情同意书。排除标准:胎儿畸形,有严重躯体疾病,严重认知功能障碍,精神疾病患者。

1.2方法 两组孕妇均展开产前常规护理,包含了解此次妊娠过程,例如预产期、孕产次等产科情况;介绍入院须知、药物使用、饮食建议等孕期指导;对孕妇体温、血压及胎心等的详细记录等护理行为[4]。试验组孕妇同时增加团体认知行为疗法。每周一次,60 min/次,共4次。整个团体治疗法分三个阶段。第一阶段,主要包括组内成员相互介绍认识,增强团体氛围,学习认知行为团体治疗法的基本知识和相关理论,制定治疗计划及学习任务[5-6];第二阶段,这一阶段主要帮助孕妇识别和纠正焦虑等负面情绪,使其通过情景再现、情感反应等手段再现焦虑行为,并逐步矫正负面情绪[7];针对不同孕妇不同时期的心理状态进行相应的心理护理行为,帮助孕妇积极面对身体及心理的各项变化,进一步避免并减少焦虑情绪的产生;第三阶段,组内成员复盘并分享在整个认知行为治疗过程中的感受及收获,处理隔离孕期焦虑情绪。

1.3观察指标及效果评价标准 采用汉密尔顿焦虑量表(HAMA)及自动想法问卷(ATQ)于观察前及观察治疗4周后对两组孕妇进行分别评估[8]。ATQ共有30项,用于衡量与焦虑有关的、自动出现的消极思维。总分值由30分(无焦虑或轻度焦虑) 至150分(极度抑郁)不同程度描述焦虑状态[9]。4周治疗结束后,两组通过团体治疗效果因子问卷调查评估治效果果。问卷共60个条目,12个分量表,包括了认知行为团体治疗法的12个效果因子,分别有情感重塑、同理心、表达交流、利他主义、家庭情境重现、自我认知、存在意识、人际交往、学习能力、团体凝聚力、情感宣泄、认同。得分越高,治疗效果则越好。

2 结果

2.1研究对象的一般特征 纳入研究对象的60例孕妇年龄为20~40岁,平均28.06岁;孕周32~39周,平均孕周34.87周。在分组前均剔除了无关干扰,随机分为试验组和对照组,每组30例;两组孕妇的一般资料比较差异无统计学意义(P>0.05),具有可比性。

2.2两组孕妇HAMA、ATQ 评分对比 经过4周的治疗,两组HAMA、ATQ 评分均较观察治疗前均有明显下降(P均<0.05),试验组评分结果优于对照组孕妇(t=-2.19、-2.77,P<0.05),具体数据见表1。

注:与治疗前相比,*P<0.05。

2.3两组孕妇团体治疗效果因子评分对比 经过4周的治疗,两组孕妇团体治疗效果因子调查问卷中同理心、情感宣泄、学习能力、人际交往、团体凝聚力等5个因子差异具有统计学意义,以试验组优于对照组(t=11.66、7.27、5.76、5.99、3.28,P<0.05)。具体数据见表2。

3 讨论

多数孕妇在妊娠期会经历生理、心理及外界环境等多方面的变化,也会因此产生巨大的心理负担,引起产前焦虑等心理问题,进而影响孕妇及胎儿的健康[10-11]。针对孕妇妊娠期的敏感心理特点,重视孕期护理,开展团体认知行为疗法干预是十分必要的。研究表明,团体认知行为治疗可明显缓解孕妇产前焦虑症状,促进正向情绪,减少焦虑的不良症状[12-14]。

护理人员通过产前宣教,一方面督促孕妇改正熬夜等不合理的生活方式,指导孕妇适当有氧运动及合理的饮食习惯,通过对孕妇行为方式的改善调节其心理状态;另一方面,讲解相关知识及注意事项,使其正确认识妊娠和分娩,做好角色的适应和转换,减轻孕妇的心理负担,缓解其焦虑情绪[15]。产前教育对每一个孕妇都至关重要,也是团体认知行为治疗的重要环节。

通过本研究结果可知,经过4周的观察治疗,两组 HAMA及ATQ评分均有显著下降,但研究组的效果明显好与对照组,且负性情绪联想的改善与对照组比较具有较为显著的差异,说明团体认知行为治疗法在缓解孕妇产前焦虑情绪方面发挥了重要的作用。Yip BH[16-17]认为团体治疗得益于12种交互作用的效果因子。但不同效果因子的重要程度与团体治疗的理论方向及团体成员的个体差异也有一定程度的相关性。

综上所述,团体认知行为治疗法可以有效缓解孕妇的焦虑情绪,保证孕妇妊娠期的心理健康。但由于本研究治疗时间有限,很难彻底改变孕妇负面自动想法与焦虑情绪之间的不良循环及认知行为模式[18-20]。

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作者簡介:李乐,女,汉族,四川成都人,研究生,研究方向:中西医结合护理学。E-mail:276414049@qq.com

*通信作者:王益平,女,汉族,四川泸州人,原护理部主任,主任护师,硕士研究生导师。E-mail:1292516030@qq.com