目的·采用潜在剖面分析法探索辅助生殖技术(assisted reproductive technology,ART)治疗前不孕(育)症夫妻二元应对水平的潜在剖面,并探讨不同剖面间的差异及相关因素。方法·招募2023年9月至11月在上海交通大学医学院附属仁济医院生殖医学中心接受ART治疗的不孕(育)症初诊夫妇,应用一般资料问卷、生育压力量表(Fertility Problem Inventory,FPI)、二元应对评估工具(Dyadic Coping Inventory,DCI)、生育生活质量量表(Fertility Quality of Life Tool,FertiQoL量表)进行评估。采用潜在剖面分析探索不孕(育)症夫妻治疗前二元应对的剖面类型,比较不同剖面之间的一般特征,及FPI和FertiQoL量表得分;采用多元Logistic回归分析不同二元应对剖面的相关因素。结果·共纳入257对不孕(育)症夫妻,女性平均年龄(30.15±3.07)岁,男性平均年龄(31.82±3.82)岁,平均婚龄(3.75±2.16)年,平均不孕(2.90±1.92)年;男方导致不孕118对、女方导致不孕109对、男女共患不孕(育)症30对;男性DCI平均得分(128.25±19.15)分,女性(129.91±18.32)分。根据二元应对水平,257对夫妻可分为4个潜在剖面:共同积极组(153对,59.5%)、共同消极组(85对,33.1%)、男方积极组(12对,4.7%)及男方消极组(7对,2.7%);不同剖面不孕(育)症夫妻的年龄、FPI得分、FertiQoL量表得分、再婚比例间差异均具有统计学意义(均P<0.05)。多元Logistic回归分析结果显示,以共同积极组为参照,共同消极组的男方年龄更大(OR=1.122,95%CI 1.004~1.254,P=0.036)、男女双方FPI得分更高(男:OR=1.019,95%CI 1.003~1.035,P=0.018;女:OR=1.020,95%CI 1.004~1.036,P=0.015)、男方FertiQoL量表得分更低(OR=0.966,95%CI 0.937~0.996,P=0.029)。结论·接受ART治疗前不孕(育)症夫妻的二元应对水平可分为4个剖面类型;与共同积极应对夫妻相比,男性生育压力大、年龄大、感知的生育生活质量低,以及女性生育压力大均是夫妻共同消极应对的危险因素。
关键词:二元应对
;
不孕(育)症
;
潜在剖面分析
;
生育压力量表
;
生育生活质量量表
Abstract
Objective ·To analyze infertility couples, dyadic coping level by using latent profile analysis (LPA), and explore the heterogeneity and related factors of different profiles. Methods ·From September to November 2023, 257 newly diagnosed infertility couples in pre-infertility treatment with assisted reproductive technology (ART) were recruited from Reproductive Medicine Center, Renji Hospital, Shanghai Jiao Tong University School of Medicine. All couples were evaluated by using general information questionnaire, Fertility Problem Inventory (FPI), Dyadic Coping Inventory (DCI), and Fertility Quality of Life (FertiQoL) Tool. LPA was used to explore the dyadic coping profiles of the couples before ART treatment, and general information, FPI scores and FertiQoL scores were compared among the profiles. Multinomial Logistic regression analysis was used to explore the related factors of different profiles. Results ·A total of 257 couples with infertility were included, with an average age of (30.15±3.07) years for females, (31.82±3.82) years for males, (3.75±2.16) years for marriage, and (2.90±1.92) years for infertility; there were 118 couples caused by male infertility, 109 couples caused by female infertility, and 30 couples caused by both infertility; the average DCI score for males was (128.25±19.15) points, while for females it was (129.91±18.32) points. According to the dyadic coping levels, the infertile couples were divided into four profiles: common positive coping group (153 couples, 59.5%), common negative coping group (85 couples, 33.1%), male positive coping group (12 couples, 4.7%), and male negative coping group (7 couples, 2.7%). There were statistically significant differences in the infertile couples' age, FPI score, FertiQoL score, and remarriage rate among the four profiles (P<0.05). Multinomial Logistic regression analysis results showed that, with the common positive coping group as the reference, the common negative coping group had older men (OR=1.122, 95%CI 1.004‒1.254, P=0.036), higher FPI scores for both males and females (male: OR=1.019, 95%CI 1.003‒1.035, P=0.018; female: OR=1.020, 95%CI 1.004‒1.036, P=0.015), and lower FertiQol scores for males (OR=0.966, 95%CI 0.937‒0.996, P=0.029). Conclusion ·There are four types of dyadic coping profiles in infertile couples before ART treatment. Compared with the common positive coping couples, higher reproductive pressure, elder age, and lower perceived fertility quality of life of males, and higher reproductive pressure of females are all risk factors for common negative coping couples.
Keywords:dyadic coping
;
infertility
;
latent profile analysis (LPA)
;
Fertility Problem Inventory (FPI)
;
Fertility Quality of Life (FertiQoL) Tool
生育生活质量量表(Fertility Quality of Life Tool,FertiQoL量表)由BOIVIN等[21]于2011年编制,用于测量生育相关生活质量的工具,中国香港学者[22]于2016年将其中文版应用于香港地区不孕症妇女的调查。该量表由核心的生育生活质量及治疗相关生活质量两部分组成,后者在开始治疗后使用。核心的生育生活质量包括精神/身体、情绪、夫妻关系、社会关系4个维度,共34个条目;治疗相关生活质量包括治疗环境及治疗耐受性2个维度,10个条目。两部分量表均采用Likert 5级评分法,总分为0~100分,得分越高表明生育生活质量越好。中文版FertiQoL量表的Cronbach's α系数为0.93[23-24]。本研究中,FertiQoL量表的Cronbach's α系数在女性及男性中分别为0.83及0.87。
使用Microsoft Excel v16.83建立数据库并导出病例资料,包括一般资料、FPI、DCI、FertiQoL量表。定性资料用频数(百分比)表示,定量资料用x±s表示。剖面分析前,采用Shapiro-Wilk检验及Kolmogorov-Smirnov检验对不孕(育)症夫妻治疗前DCI得分进行正态性分析,使用R语言软件v4.3.1对不孕(育)症夫妻治疗前二元应对水平进行潜在剖面分析,从潜在剖面数为1的模型开始估计,逐步增加剖面数,得到每个模型的参数估计结果和模型拟合指数。采用赤池信息准则(Akaike information criterion,AIC)、贝叶斯信息准则(Bayesian information criterion,BIC)、调整后的贝叶斯信息准则(adjusted Bayesian information criterion,aBIC)和熵值(entropy)来判断分类模型拟合精确度。在剖面分析中,AIC、BIC、aBIC数值越小,熵值(取值范围0~1)越接近1,表示模型拟合度越好。一般认为熵值>0.8可以接受,其分类准确率>90%。采用LMR似然比检验(Lo-Mendell-Rubin likelihood ratio test,LMRT)和基于Bootstrap的似然比检验(Bootstrap likelihood ratio test,BLRT)评估潜在剖面模型的分类正确率,P值<0.05表明k个剖面的模型显著优于(k-1)个剖面的模型[25],同时结合临床意义对剖面数量做进一步确认。比较不同不孕(育)症夫妻二元应对剖面的一般资料、FPI得分、FertiQoL量表得分,定量资料采用方差分析,并采用LSD检验进行组间两两比较,定性资料采用χ2检验。将差异具有统计学意义的变量纳入多元Logistic回归分析模型,探索不同剖面异质性。检验水准α=0.05。
Tab 4 Analysis of FPI and FertiQol scores in different dyadic coping clusters of infertility couples (257 couples)
Scale
Cluster
F value
P value
Common positive coping group (153 couples)
Common negative coping group (85 couples)
Male positive coping group (12 couples)
Male negative coping group (7 couples)
FPI score/point
Female
120.67±23.55
137.93±23.19①
111.00±20.81②
124.14±36.31
11.378
0.000
Male
129.77±23.60
151.06±27.83①
116.08±32.97②
145.86±12.76③
15.842
0.000
FertiQoL score/point
Female
74.13±12.46
67.37±12.58①
82.55±6.71②④
72.47±11.44
8.491
0.000
Male
76.58±12.37
66.59±12.63①
89.32±6.66①②
63.10±11.92⑤⑥
20.568
0.000
Note: Compared with common positive coping group, ①P=0.000, ④P=0.023, ⑤P=0.005; compared with common negative coping group, ②P=0.000; compared with male positive coping group, ③P=0.014, ⑥P=0.000.
This study was designed by XI Huiqin, ZHANG Yaqing and XU Yurui. XI Huiqin, TIAN Meimei, XIE Lei, XU Yurui, XU Ying and HUANG Xin participated in data collection and analysis. The manuscript was drafted and revised by XI Huiqin and TIAN Meimei. ZHANG Yaqing was responsible for article review. All the authors have read the last version of paper and consented for submission.
利益冲突声明
所有作者声明不存在利益冲突。
COMPETING INTERESTS
All authors disclose no relevant conflict of interests.
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... 生育生活质量量表(Fertility Quality of Life Tool,FertiQoL量表)由BOIVIN等[21]于2011年编制,用于测量生育相关生活质量的工具,中国香港学者[22]于2016年将其中文版应用于香港地区不孕症妇女的调查.该量表由核心的生育生活质量及治疗相关生活质量两部分组成,后者在开始治疗后使用.核心的生育生活质量包括精神/身体、情绪、夫妻关系、社会关系4个维度,共34个条目;治疗相关生活质量包括治疗环境及治疗耐受性2个维度,10个条目.两部分量表均采用Likert 5级评分法,总分为0~100分,得分越高表明生育生活质量越好.中文版FertiQoL量表的Cronbach's α系数为0.93[23-24].本研究中,FertiQoL量表的Cronbach's α系数在女性及男性中分别为0.83及0.87. ...
1
... 生育生活质量量表(Fertility Quality of Life Tool,FertiQoL量表)由BOIVIN等[21]于2011年编制,用于测量生育相关生活质量的工具,中国香港学者[22]于2016年将其中文版应用于香港地区不孕症妇女的调查.该量表由核心的生育生活质量及治疗相关生活质量两部分组成,后者在开始治疗后使用.核心的生育生活质量包括精神/身体、情绪、夫妻关系、社会关系4个维度,共34个条目;治疗相关生活质量包括治疗环境及治疗耐受性2个维度,10个条目.两部分量表均采用Likert 5级评分法,总分为0~100分,得分越高表明生育生活质量越好.中文版FertiQoL量表的Cronbach's α系数为0.93[23-24].本研究中,FertiQoL量表的Cronbach's α系数在女性及男性中分别为0.83及0.87. ...
1
... 生育生活质量量表(Fertility Quality of Life Tool,FertiQoL量表)由BOIVIN等[21]于2011年编制,用于测量生育相关生活质量的工具,中国香港学者[22]于2016年将其中文版应用于香港地区不孕症妇女的调查.该量表由核心的生育生活质量及治疗相关生活质量两部分组成,后者在开始治疗后使用.核心的生育生活质量包括精神/身体、情绪、夫妻关系、社会关系4个维度,共34个条目;治疗相关生活质量包括治疗环境及治疗耐受性2个维度,10个条目.两部分量表均采用Likert 5级评分法,总分为0~100分,得分越高表明生育生活质量越好.中文版FertiQoL量表的Cronbach's α系数为0.93[23-24].本研究中,FertiQoL量表的Cronbach's α系数在女性及男性中分别为0.83及0.87. ...
1
... 生育生活质量量表(Fertility Quality of Life Tool,FertiQoL量表)由BOIVIN等[21]于2011年编制,用于测量生育相关生活质量的工具,中国香港学者[22]于2016年将其中文版应用于香港地区不孕症妇女的调查.该量表由核心的生育生活质量及治疗相关生活质量两部分组成,后者在开始治疗后使用.核心的生育生活质量包括精神/身体、情绪、夫妻关系、社会关系4个维度,共34个条目;治疗相关生活质量包括治疗环境及治疗耐受性2个维度,10个条目.两部分量表均采用Likert 5级评分法,总分为0~100分,得分越高表明生育生活质量越好.中文版FertiQoL量表的Cronbach's α系数为0.93[23-24].本研究中,FertiQoL量表的Cronbach's α系数在女性及男性中分别为0.83及0.87. ...
1
... 生育生活质量量表(Fertility Quality of Life Tool,FertiQoL量表)由BOIVIN等[21]于2011年编制,用于测量生育相关生活质量的工具,中国香港学者[22]于2016年将其中文版应用于香港地区不孕症妇女的调查.该量表由核心的生育生活质量及治疗相关生活质量两部分组成,后者在开始治疗后使用.核心的生育生活质量包括精神/身体、情绪、夫妻关系、社会关系4个维度,共34个条目;治疗相关生活质量包括治疗环境及治疗耐受性2个维度,10个条目.两部分量表均采用Likert 5级评分法,总分为0~100分,得分越高表明生育生活质量越好.中文版FertiQoL量表的Cronbach's α系数为0.93[23-24].本研究中,FertiQoL量表的Cronbach's α系数在女性及男性中分别为0.83及0.87. ...
1
... 生育生活质量量表(Fertility Quality of Life Tool,FertiQoL量表)由BOIVIN等[21]于2011年编制,用于测量生育相关生活质量的工具,中国香港学者[22]于2016年将其中文版应用于香港地区不孕症妇女的调查.该量表由核心的生育生活质量及治疗相关生活质量两部分组成,后者在开始治疗后使用.核心的生育生活质量包括精神/身体、情绪、夫妻关系、社会关系4个维度,共34个条目;治疗相关生活质量包括治疗环境及治疗耐受性2个维度,10个条目.两部分量表均采用Likert 5级评分法,总分为0~100分,得分越高表明生育生活质量越好.中文版FertiQoL量表的Cronbach's α系数为0.93[23-24].本研究中,FertiQoL量表的Cronbach's α系数在女性及男性中分别为0.83及0.87. ...
1
... 使用Microsoft Excel v16.83建立数据库并导出病例资料,包括一般资料、FPI、DCI、FertiQoL量表.定性资料用频数(百分比)表示,定量资料用x±s表示.剖面分析前,采用Shapiro-Wilk检验及Kolmogorov-Smirnov检验对不孕(育)症夫妻治疗前DCI得分进行正态性分析,使用R语言软件v4.3.1对不孕(育)症夫妻治疗前二元应对水平进行潜在剖面分析,从潜在剖面数为1的模型开始估计,逐步增加剖面数,得到每个模型的参数估计结果和模型拟合指数.采用赤池信息准则(Akaike information criterion,AIC)、贝叶斯信息准则(Bayesian information criterion,BIC)、调整后的贝叶斯信息准则(adjusted Bayesian information criterion,aBIC)和熵值(entropy)来判断分类模型拟合精确度.在剖面分析中,AIC、BIC、aBIC数值越小,熵值(取值范围0~1)越接近1,表示模型拟合度越好.一般认为熵值>0.8可以接受,其分类准确率>90%.采用LMR似然比检验(Lo-Mendell-Rubin likelihood ratio test,LMRT)和基于Bootstrap的似然比检验(Bootstrap likelihood ratio test,BLRT)评估潜在剖面模型的分类正确率,P值<0.05表明k个剖面的模型显著优于(k-1)个剖面的模型[25],同时结合临床意义对剖面数量做进一步确认.比较不同不孕(育)症夫妻二元应对剖面的一般资料、FPI得分、FertiQoL量表得分,定量资料采用方差分析,并采用LSD检验进行组间两两比较,定性资料采用χ2检验.将差异具有统计学意义的变量纳入多元Logistic回归分析模型,探索不同剖面异质性.检验水准α=0.05. ...
1
... 使用Microsoft Excel v16.83建立数据库并导出病例资料,包括一般资料、FPI、DCI、FertiQoL量表.定性资料用频数(百分比)表示,定量资料用x±s表示.剖面分析前,采用Shapiro-Wilk检验及Kolmogorov-Smirnov检验对不孕(育)症夫妻治疗前DCI得分进行正态性分析,使用R语言软件v4.3.1对不孕(育)症夫妻治疗前二元应对水平进行潜在剖面分析,从潜在剖面数为1的模型开始估计,逐步增加剖面数,得到每个模型的参数估计结果和模型拟合指数.采用赤池信息准则(Akaike information criterion,AIC)、贝叶斯信息准则(Bayesian information criterion,BIC)、调整后的贝叶斯信息准则(adjusted Bayesian information criterion,aBIC)和熵值(entropy)来判断分类模型拟合精确度.在剖面分析中,AIC、BIC、aBIC数值越小,熵值(取值范围0~1)越接近1,表示模型拟合度越好.一般认为熵值>0.8可以接受,其分类准确率>90%.采用LMR似然比检验(Lo-Mendell-Rubin likelihood ratio test,LMRT)和基于Bootstrap的似然比检验(Bootstrap likelihood ratio test,BLRT)评估潜在剖面模型的分类正确率,P值<0.05表明k个剖面的模型显著优于(k-1)个剖面的模型[25],同时结合临床意义对剖面数量做进一步确认.比较不同不孕(育)症夫妻二元应对剖面的一般资料、FPI得分、FertiQoL量表得分,定量资料采用方差分析,并采用LSD检验进行组间两两比较,定性资料采用χ2检验.将差异具有统计学意义的变量纳入多元Logistic回归分析模型,探索不同剖面异质性.检验水准α=0.05. ...