Article(id=1241342456663438331, tenantId=1146029695717560320, journalId=1227665162245664772, issueId=1241342451043061769, articleNumber=null, orderNo=null, doi=10.20043/j.cnki.MPM.202308241, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1692028800000, receivedDateStr=2023-08-15, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1773888704695, onlineDateStr=2026-03-19, pubDate=1708790400000, pubDateStr=2024-02-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1773888704695, onlineIssueDateStr=2026-03-19, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1773888704695, creator=13701087609, updateTime=1773888704695, updator=13701087609, issue=Issue{id=1241342451043061769, tenantId=1146029695717560320, journalId=1227665162245664772, year='2024', volume='51', issue='4', pageStart='577', pageEnd='768', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1773888703356, creator=13701087609, updateTime=1773893026321, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1241360582939562716, tenantId=1146029695717560320, journalId=1227665162245664772, issueId=1241342451043061769, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1241360582939562717, tenantId=1146029695717560320, journalId=1227665162245664772, issueId=1241342451043061769, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=752, endPage=758, ext={EN=ArticleExt(id=1241342457162559506, articleId=1241342456663438331, tenantId=1146029695717560320, journalId=1227665162245664772, language=EN, title=Lifestyle Health Beliefs questionnaire for patients with polycystic ovary syndrome of childbearing age development and reliability test of the questionnaire, columnId=1228016569138213037, journalTitle=Modern Preventive Medicine, columnName=Clinical Medicine and Prevention, runingTitle=null, highlight=null, articleAbstract=
Objective

Development of the Lifestyle Health Beliefs Questionnaire for Patients with Polycystic Ovary Syndrome in Childbearing Age.

Methods

The first draft of the questionnaire was customized based on the health belief model dimensions and expert consultation; 273 patients with polycystic ovary syndrome in Chongqing were surveyed, and the data were tested for reliability and validity.

Results

The total questionnaire Cronbach’s αvalue was 0.894, the individual dimensions Cronbach's α values ranged from 0.758 to 0.916, the questionnaire split-half reliability was 0.648, and the questionnaire re-test reliability was 0.772; six common factors were extracted from the exploratory factor analysis of the questionnaire for the 29 items, explaining 68.2% of the total variance, with S-CVI/Ave=0.944, and I-CVI for each dimension was 0.8 to 1. Validated factor analysis of the used questionnaire on lifestyle health beliefs in patients with polycystic ovary syndrome of childbearing age had good model fit, with discriminant validity ranging from 0.622 to 0.833, and combined reliability ranging from 0.748 to 0.901.

Conclusion

The developed questionnaire has good reliability and validity and is suitable for measuring lifestyle health beliefs in patients with polycystic ovary syndrome in reproductive age.

, correspAuthors=Yao FAN, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=You-cheng YUE, Huan ZHANG, Xun LEI, Li-li YU, Yao FAN), CN=ArticleExt(id=1241342459767222382, articleId=1241342456663438331, tenantId=1146029695717560320, journalId=1227665162245664772, language=CN, title=育龄期多囊卵巢综合征患者生活方式健康信念问卷的编制及信效度检验, columnId=1228016570119680182, journalTitle=现代预防医学, columnName=临床与预防, runingTitle=null, highlight=null, articleAbstract=
目的

编制育龄期多囊卵巢综合征患者生活方式健康信念问卷。

方法

基于健康信念模型维度和专家咨询完成问卷初稿定制;对重庆市的273名多囊卵巢综合征患者进行调查,并对数据进行信度和效度检验。

结果

本问卷编制的问卷包含6个维度29个条目,总问卷Cronbach α值为0.894,各个维度Cronbach α值在0.758~0.916之间,问卷分半信度为0.648,问卷重测信度为0.772;对29个条目的问卷进行探索性因子分析后提取出6个公因子,解释总变异的68.2%,S-CVI/Ave=0.944,各维度I-CVI为0.8~1;对使用的育龄期多囊卵巢综合征患者生活方式健康信念问卷进行验证性因素分析,具有良好的模型配适度,区别效度在0.622~0.833之间,组合信度为0.748~0.901之间。

结论

所编制的问卷具有良好的信度和效度,适用于测评育龄期多囊卵巢综合征患者生活方式健康信念。

, correspAuthors=范尧, authorNote=null, correspAuthorsNote=
范尧,E-mail:
, copyrightStatement=本刊刊出的所有文章不代表中华预防医学会和本刊编委会的观点,除非特别声明。, copyrightOwner=中华预防医学会和四川大学华西公共卫生学院, extLink=null, articleAbsUrl=null, sourceXml=WRCyFUUUDB/YhkceIafo2g==, magXml=v1g1KAm2d75snCYJlgiLzw==, pdfUrl=null, pdf=Zm0fK1yanI3IAb/mrbtRHw==, pdfFileSize=1190163, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=TUL/ch2BnapcXRtZrfk+gQ==, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=OgFdyklmpr6Uduc5cGqiyw==, mapNumber=null, authorCompany=null, fund=null, authors=

岳柚成(1998—),男,硕士在读,研究方向:健康教育

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岳柚成(1998—),男,硕士在读,研究方向:健康教育

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岳柚成(1998—),男,硕士在读,研究方向:健康教育

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Content validity of individual items of the questionnaire, total Cronbach alpha value of the questionnaire after item deletion and dimensional Cronbach alpha value of the questionnaire

, figureFileSmall=null, figureFileBig=null, tableContent=
问卷维度题项I-CVI项已删除的Cronbach αCronbach α
感知易感性YG1多囊卵巢综合征相较于正常女性不孕不育、妊娠并发症的发病率更高10.8880.9
YG2多囊卵巢综合征女性相较于正常女性更易引起肥胖10.889
YG3多囊卵巢综合征患者相较于正常女性发生子宫内膜癌的风险更高10.889
YG4多囊卵巢会相较于正常女性更容易引起Ⅱ型糖尿病(胰岛素抵抗)10.888
感知严重性YZ1多囊卵巢综合征会给女性日常生活带来很大影响(月经不规律、多毛、痤疮、不孕不育)10.8880.758
YZ2多囊卵巢综合征是一种不可彻底根治的疾病10.893
YZ3多囊卵巢综合征可能会导致不孕不育,影响家庭和谐10.891
YZ4多囊卵巢综合征会降低自身外观形象(皮肤痤疮、多毛、脱发、肥胖)10.889
感知益处YC1我认为每天合理饮食有助于改善我健康和疾病症状(改善血脂血糖、帮助体重控制、皮肤变好)10.8880.916
YC2我认为遵从医嘱的药物治疗(口服避孕药)可以帮助我改善自身症状(调节月经、改善多毛痤疮脱发的高雄症状)10.888
YC3我相信每天有规律的锻炼有利于控制疾病症状(改善血脂血糖、帮助体重控制、身材变好)10.889
YC4我认为遵从医嘱的药物治疗可以帮助我预防子宫内膜癌10.889
YC5我认为遵从医嘱的药物(如二甲双胍、吡格列酮和阿卡波糖)可以帮我控制体重、改善血脂血糖和胰岛素抵抗10.888
YC6多囊卵巢综合征症状减轻后,可以帮助我促进生育、提高生活质量和家庭关系更加和睦0.80.888
感知障碍ZA1我没时间和精力去锻炼、控制饮食10.8880.795
ZA2我不认为锻炼、合理饮食对我有帮助10.89
ZA3没有找到合适的运动锻炼方式0.80.892
ZA4我懒得锻炼和控制饮食0.80.89
ZA5我认为服用短效避孕药有副作用,对我身体产生不良的影响(腹痛、月经紊乱)0.80.857
ZA6没有找到适合自身的健康饮食搭配0.80.847
自我效能XN1我能坚持规律运动、合理饮食,直到多囊卵巢综合征症状缓解10.8880.888
XN2我能为了自身健康,持续开展有氧运动锻炼10.889
XN3我能为了自身健康,合理规划管理自身饮食10.888
XN4我能为了自身健康和症状减轻,坚持遵从医嘱服用药物10.889
XN5我能每天抽出空余时间,去运动锻炼0.80.89
XN6我能每天计算饮食中的食物热量份数(控制热量摄入、低油饮食)0.80.892
行动线索XS1我的医生总建议我开展锻炼、合理饮食来改善自身健康10.8890.85
XS2家人或朋友总建议我选择锻炼、合理饮食来改善自身健康10.89
XS3我经常能从网络、电视等途径了解到饮食搭配和运动锻炼的建议0.80.889
), ArticleFig(id=1241342465496642065, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241342456663438331, language=CN, label=表1, caption=

问卷各个条目内容效度、题项删除后的问卷总Cronbach α值以及维度Cronbach α

, figureFileSmall=null, figureFileBig=null, tableContent=
问卷维度题项I-CVI项已删除的Cronbach αCronbach α
感知易感性YG1多囊卵巢综合征相较于正常女性不孕不育、妊娠并发症的发病率更高10.8880.9
YG2多囊卵巢综合征女性相较于正常女性更易引起肥胖10.889
YG3多囊卵巢综合征患者相较于正常女性发生子宫内膜癌的风险更高10.889
YG4多囊卵巢会相较于正常女性更容易引起Ⅱ型糖尿病(胰岛素抵抗)10.888
感知严重性YZ1多囊卵巢综合征会给女性日常生活带来很大影响(月经不规律、多毛、痤疮、不孕不育)10.8880.758
YZ2多囊卵巢综合征是一种不可彻底根治的疾病10.893
YZ3多囊卵巢综合征可能会导致不孕不育,影响家庭和谐10.891
YZ4多囊卵巢综合征会降低自身外观形象(皮肤痤疮、多毛、脱发、肥胖)10.889
感知益处YC1我认为每天合理饮食有助于改善我健康和疾病症状(改善血脂血糖、帮助体重控制、皮肤变好)10.8880.916
YC2我认为遵从医嘱的药物治疗(口服避孕药)可以帮助我改善自身症状(调节月经、改善多毛痤疮脱发的高雄症状)10.888
YC3我相信每天有规律的锻炼有利于控制疾病症状(改善血脂血糖、帮助体重控制、身材变好)10.889
YC4我认为遵从医嘱的药物治疗可以帮助我预防子宫内膜癌10.889
YC5我认为遵从医嘱的药物(如二甲双胍、吡格列酮和阿卡波糖)可以帮我控制体重、改善血脂血糖和胰岛素抵抗10.888
YC6多囊卵巢综合征症状减轻后,可以帮助我促进生育、提高生活质量和家庭关系更加和睦0.80.888
感知障碍ZA1我没时间和精力去锻炼、控制饮食10.8880.795
ZA2我不认为锻炼、合理饮食对我有帮助10.89
ZA3没有找到合适的运动锻炼方式0.80.892
ZA4我懒得锻炼和控制饮食0.80.89
ZA5我认为服用短效避孕药有副作用,对我身体产生不良的影响(腹痛、月经紊乱)0.80.857
ZA6没有找到适合自身的健康饮食搭配0.80.847
自我效能XN1我能坚持规律运动、合理饮食,直到多囊卵巢综合征症状缓解10.8880.888
XN2我能为了自身健康,持续开展有氧运动锻炼10.889
XN3我能为了自身健康,合理规划管理自身饮食10.888
XN4我能为了自身健康和症状减轻,坚持遵从医嘱服用药物10.889
XN5我能每天抽出空余时间,去运动锻炼0.80.89
XN6我能每天计算饮食中的食物热量份数(控制热量摄入、低油饮食)0.80.892
行动线索XS1我的医生总建议我开展锻炼、合理饮食来改善自身健康10.8890.85
XS2家人或朋友总建议我选择锻炼、合理饮食来改善自身健康10.89
XS3我经常能从网络、电视等途径了解到饮食搭配和运动锻炼的建议0.80.889
), ArticleFig(id=1241342465656025631, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241342456663438331, language=EN, label=Table 2, caption=

Correlation analysis between dimensions and entry scores

, figureFileSmall=null, figureFileBig=null, tableContent=
条目感知易感性感知严重性感知益处感知障碍自我效能行动线索
感知易感性
YG10.848b0.481b0.343b-0.0140.182b0.287b
YG20.851b0.487b0.297b0.0740.136a0.255b
YG30.894b0.508b0.383b0.0680.155a0.229b
YG40.911b0.525b0.392b0.0540.172b0.246b
感知严重性
YZ10.568b0.704b0.355b0.0390.181b0.275b
YZ20.228b0.691b0.0640.1250.0430.034
YZ30.466b0.807b0.263b0.0650.175b0.238b
YZ40.527b0.786b0.309b0.1260.220b0.233b
感知益处
YC10.375b0.336b0.648b-0.1120.397b0.337b
YC20.417b0.272b0.739b-0.163a0.284b0.259b
YC30.320b0.313b0.677b-0.146a0.318b0.286b
YC40.444b0.337b0.733b-0.0210.369b0.305b
YC50.446b0.284b0.725b-0.0680.285b0.278b
YC60.409b0.442b0.677b-0.0220.392b0.341b
感知障碍
ZA10.147a0.191b-0.0530.735b-0.205b-0.016
ZA2-0.136a-0.037-0.297b0.603b-0.040-0.043
ZA30.0490.052-0.0790.791b-0.124-0.054
ZA40.0370.003-0.0360.722b-0.277b-0.168a
ZA5-0.1010.020-0.176b0.596b-0.070-0.041
ZA60.0170.141a0.0220.667b0.0910.023
自我效能
XN10.155a0.163a0.122-0.248b0.790b0.512b
XN20.221b0.166a0.167a-0.215b0.878b0.557b
XN30.243b0.212b0.173b-0.216b0.885b0.578b
XN40.258b0.202b0.32b-0.0840.636b0.405b
XN50.0960.1000.160a-0.264b0.792b0.484b
XN60.0710.070.023-0.202b0.658b0.554b
行动线索
XS10.356b0.343b0.023-0.0020.429b0.731b
XS20.294b0.247b0.267b0.0180.452b0.735b
XS30.345b0.226b0.231b-0.0360.451b0.724b
), ArticleFig(id=1241342465823797801, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241342456663438331, language=CN, label=表2, caption=

各维度与条目得分的相关分析

, figureFileSmall=null, figureFileBig=null, tableContent=
条目感知易感性感知严重性感知益处感知障碍自我效能行动线索
感知易感性
YG10.848b0.481b0.343b-0.0140.182b0.287b
YG20.851b0.487b0.297b0.0740.136a0.255b
YG30.894b0.508b0.383b0.0680.155a0.229b
YG40.911b0.525b0.392b0.0540.172b0.246b
感知严重性
YZ10.568b0.704b0.355b0.0390.181b0.275b
YZ20.228b0.691b0.0640.1250.0430.034
YZ30.466b0.807b0.263b0.0650.175b0.238b
YZ40.527b0.786b0.309b0.1260.220b0.233b
感知益处
YC10.375b0.336b0.648b-0.1120.397b0.337b
YC20.417b0.272b0.739b-0.163a0.284b0.259b
YC30.320b0.313b0.677b-0.146a0.318b0.286b
YC40.444b0.337b0.733b-0.0210.369b0.305b
YC50.446b0.284b0.725b-0.0680.285b0.278b
YC60.409b0.442b0.677b-0.0220.392b0.341b
感知障碍
ZA10.147a0.191b-0.0530.735b-0.205b-0.016
ZA2-0.136a-0.037-0.297b0.603b-0.040-0.043
ZA30.0490.052-0.0790.791b-0.124-0.054
ZA40.0370.003-0.0360.722b-0.277b-0.168a
ZA5-0.1010.020-0.176b0.596b-0.070-0.041
ZA60.0170.141a0.0220.667b0.0910.023
自我效能
XN10.155a0.163a0.122-0.248b0.790b0.512b
XN20.221b0.166a0.167a-0.215b0.878b0.557b
XN30.243b0.212b0.173b-0.216b0.885b0.578b
XN40.258b0.202b0.32b-0.0840.636b0.405b
XN50.0960.1000.160a-0.264b0.792b0.484b
XN60.0710.070.023-0.202b0.658b0.554b
行动线索
XS10.356b0.343b0.023-0.0020.429b0.731b
XS20.294b0.247b0.267b0.0180.452b0.735b
XS30.345b0.226b0.231b-0.0360.451b0.724b
), ArticleFig(id=1241342465970598459, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241342456663438331, language=EN, label=Table 3, caption=

Factor loadings, commonality, variance contribution and cumulative variance contribution of the Lifestyle Health Beliefs Scale for PCOS patients

, figureFileSmall=null, figureFileBig=null, tableContent=
题目旋转后因子载荷系数
因子1因子2因子3因子4因子5因子6共同度
YG1--0.753---0.713
YG2--0.763---0.711
YG3--0.817---0.771
YG4--0.829---0.799
YZ1-----0.6900.672
YZ2-----0.7010.545
YZ3-----0.7060.645
YZ4-----0.6320.697
YC10.815-----0.766
YC20.767-----0.685
YC30.841-----0.781
YC40.812-----0.767
YC50.728-----0.700
YC60.709-----0.695
ZA1---0.701--0.570
ZA2---0.601--0.527
ZA3---0.798--0.654
ZA4---0.717--0.622
ZA5---0.519--0.417
ZA6---0.753--0.651
XN1-0.743----0.683
XN2-0.839----0.800
XN3-0.834----0.803
XN4-0.543----0.542
XN5-0.816----0.723
XN6-0.747----0.599
XS1----0.755-0.750
XS2----0.797-0.774
XS3----0.682-0.705
方差贡献率(%)16.70013.70012.60010.2007.7007.200
累计方差贡献率(%)16.70030.50043.10053.20061.00068.200
), ArticleFig(id=1241342467522490951, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241342456663438331, language=CN, label=表3, caption=

PCOS患者生活方式健康信念量表因子载荷量、共同度、方差贡献率及累计方差贡献率

, figureFileSmall=null, figureFileBig=null, tableContent=
题目旋转后因子载荷系数
因子1因子2因子3因子4因子5因子6共同度
YG1--0.753---0.713
YG2--0.763---0.711
YG3--0.817---0.771
YG4--0.829---0.799
YZ1-----0.6900.672
YZ2-----0.7010.545
YZ3-----0.7060.645
YZ4-----0.6320.697
YC10.815-----0.766
YC20.767-----0.685
YC30.841-----0.781
YC40.812-----0.767
YC50.728-----0.700
YC60.709-----0.695
ZA1---0.701--0.570
ZA2---0.601--0.527
ZA3---0.798--0.654
ZA4---0.717--0.622
ZA5---0.519--0.417
ZA6---0.753--0.651
XN1-0.743----0.683
XN2-0.839----0.800
XN3-0.834----0.803
XN4-0.543----0.542
XN5-0.816----0.723
XN6-0.747----0.599
XS1----0.755-0.750
XS2----0.797-0.774
XS3----0.682-0.705
方差贡献率(%)16.70013.70012.60010.2007.7007.200
累计方差贡献率(%)16.70030.50043.10053.20061.00068.200
), ArticleFig(id=1241342467610571339, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241342456663438331, language=EN, label=Table 4, caption=

Model fitness

, figureFileSmall=null, figureFileBig=null, tableContent=
指标参考标准实测值
CMIN/DF1~3为优秀,3~5为良好2.518
RMSEA<0.05为优秀,<0.08为良好0.074
IFI>0.9为优秀,>0.8为良好0.886
TLI>0.9为优秀,>0.8为良好0.871
CFI>0.9为优秀,>0.8为良好0.885
), ArticleFig(id=1241342467723817559, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241342456663438331, language=CN, label=表4, caption=

模型适配度

, figureFileSmall=null, figureFileBig=null, tableContent=
指标参考标准实测值
CMIN/DF1~3为优秀,3~5为良好2.518
RMSEA<0.05为优秀,<0.08为良好0.074
IFI>0.9为优秀,>0.8为良好0.886
TLI>0.9为优秀,>0.8为良好0.871
CFI>0.9为优秀,>0.8为良好0.885
), ArticleFig(id=1241342467837063771, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241342456663438331, language=EN, label=Table 5, caption=

Results of the PCOS Lifestyle Health Beliefs Scale Distinctive Validity and Combined Reliability Test for Each Dimension

, figureFileSmall=null, figureFileBig=null, tableContent=
变量感知易感感知严重感知益处感知障碍自我效能行动线索
感知易感0.833
感知严重0.6330.658
感知益处0.5160.4530.806
感知障碍0.007-0.0660.1180.622
自我效能0.2980.2660.4520.2320.767
行动线索0.4320.3540.4710.0520.5360.810
CR0.9010.7480.9170.7850.8930.851
), ArticleFig(id=1241342467975475813, tenantId=1146029695717560320, journalId=1227665162245664772, articleId=1241342456663438331, language=CN, label=表5, caption=

PCOS生活方式健康信念量表各个维度区别效度和组合信度检验结果

, figureFileSmall=null, figureFileBig=null, tableContent=
变量感知易感感知严重感知益处感知障碍自我效能行动线索
感知易感0.833
感知严重0.6330.658
感知益处0.5160.4530.806
感知障碍0.007-0.0660.1180.622
自我效能0.2980.2660.4520.2320.767
行动线索0.4320.3540.4710.0520.5360.810
CR0.9010.7480.9170.7850.8930.851
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育龄期多囊卵巢综合征患者生活方式健康信念问卷的编制及信效度检验
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岳柚成 1, 2 , 张欢 1, 2 , 雷迅 1, 2 , 俞丽丽 3 , 范尧 1, 2, *
现代预防医学 | 临床与预防 2024,51(4): 752-758
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现代预防医学 | 临床与预防 2024, 51(4): 752-758
育龄期多囊卵巢综合征患者生活方式健康信念问卷的编制及信效度检验
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岳柚成1, 2, 张欢1, 2, 雷迅1, 2, 俞丽丽3, 范尧1, 2, *
作者信息
  • 1.重庆医科大学公共卫生学院,重庆,400016
  • 2.医学与社会发展研究中心
  • 3.重庆医科大学附属第三医院妇产中心
  • 岳柚成(1998—),男,硕士在读,研究方向:健康教育

通讯作者:

范尧,E-mail:
Lifestyle Health Beliefs questionnaire for patients with polycystic ovary syndrome of childbearing age development and reliability test of the questionnaire
You-cheng YUE1, 2, Huan ZHANG1, 2, Xun LEI1, 2, Li-li YU3, Yao FAN1, 2, *
Affiliations
  • School of Public Health, Chongqing Medical University, Chongqing 400016, China
出版时间: 2024-02-25 doi: 10.20043/j.cnki.MPM.202308241
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目的

编制育龄期多囊卵巢综合征患者生活方式健康信念问卷。

方法

基于健康信念模型维度和专家咨询完成问卷初稿定制;对重庆市的273名多囊卵巢综合征患者进行调查,并对数据进行信度和效度检验。

结果

本问卷编制的问卷包含6个维度29个条目,总问卷Cronbach α值为0.894,各个维度Cronbach α值在0.758~0.916之间,问卷分半信度为0.648,问卷重测信度为0.772;对29个条目的问卷进行探索性因子分析后提取出6个公因子,解释总变异的68.2%,S-CVI/Ave=0.944,各维度I-CVI为0.8~1;对使用的育龄期多囊卵巢综合征患者生活方式健康信念问卷进行验证性因素分析,具有良好的模型配适度,区别效度在0.622~0.833之间,组合信度为0.748~0.901之间。

结论

所编制的问卷具有良好的信度和效度,适用于测评育龄期多囊卵巢综合征患者生活方式健康信念。

多囊卵巢综合征患者  /  健康生活方式行为  /  问卷的编制  /  信度  /  效度
Objective

Development of the Lifestyle Health Beliefs Questionnaire for Patients with Polycystic Ovary Syndrome in Childbearing Age.

Methods

The first draft of the questionnaire was customized based on the health belief model dimensions and expert consultation; 273 patients with polycystic ovary syndrome in Chongqing were surveyed, and the data were tested for reliability and validity.

Results

The total questionnaire Cronbach’s αvalue was 0.894, the individual dimensions Cronbach's α values ranged from 0.758 to 0.916, the questionnaire split-half reliability was 0.648, and the questionnaire re-test reliability was 0.772; six common factors were extracted from the exploratory factor analysis of the questionnaire for the 29 items, explaining 68.2% of the total variance, with S-CVI/Ave=0.944, and I-CVI for each dimension was 0.8 to 1. Validated factor analysis of the used questionnaire on lifestyle health beliefs in patients with polycystic ovary syndrome of childbearing age had good model fit, with discriminant validity ranging from 0.622 to 0.833, and combined reliability ranging from 0.748 to 0.901.

Conclusion

The developed questionnaire has good reliability and validity and is suitable for measuring lifestyle health beliefs in patients with polycystic ovary syndrome in reproductive age.

patients with polycystic ovary syndrome  /  healthy lifestyle behaviors  /  questionnaire development  /  reliability  /  validity
岳柚成, 张欢, 雷迅, 俞丽丽, 范尧. 育龄期多囊卵巢综合征患者生活方式健康信念问卷的编制及信效度检验. 现代预防医学, 2024 , 51 (4) : 752 -758 . DOI: 10.20043/j.cnki.MPM.202308241
You-cheng YUE, Huan ZHANG, Xun LEI, Li-li YU, Yao FAN. Lifestyle Health Beliefs questionnaire for patients with polycystic ovary syndrome of childbearing age development and reliability test of the questionnaire[J]. Modern Preventive Medicine, 2024 , 51 (4) : 752 -758 . DOI: 10.20043/j.cnki.MPM.202308241
多囊卵巢综合征(polycystic ovary syndrome,PCOS)是一种病因尚未明确的慢性内分泌疾病,2022年Lancet Diabetes &Endocrinology指南显示女性PCOS的发病率为5%~18%[1],而中国的育龄妇女PCOS患病率达到7.8%,在2010—2020年的十年中增加了近65%[2]。同时与正常女性相比,多囊女性患有代谢综合征、肥胖[3]、糖尿病[4]、心血管疾病[5]等并发症的风险更高,对患者的生活和健康造成了严重影响。国际指南和共识中都指出[1,6],PCOS首选一线治疗方式应为长期的健康生活方式干预。此外,既往研究中指出健康的生活方式既可以增强PCOS患者药物治疗的效果,又能避免药物治疗带来的不良反应[7]
PCOS的治疗需要对患者进行长期健康管理,但健康生活方式的临床实施存在难以长期坚持、对疾病的严重程度没有明确的认识以及短期内未能满足患者期望的显著治疗效果[8],这直接影响患者的诊疗和预后[9]。健康生活方式形成的基础在于个人的认知层面[10],因此患者自觉地采取健康行为的必要前提是自身对疾病威胁的认知提升。同时,患者对健康行为产生的益处和障碍所进行的评估,也会对自身采取健康生活方式的自我效能产生影响,所以提升患者对健康的态度和信念是帮助其形成健康行为的关键[11]
目前,PCOS的生活方式干预较少利用理论模型来寻找决定健康行为的影响因素[12-13]。本研究旨在以健康信念模型为基础,编制出评价育龄期多囊卵巢综合征患者生活方式健康信念的问卷,为日后PCOS防治、慢性病的生活方式干预实施提供研究工具。
本研究的调查对象为重庆市三甲医院中确诊PCOS的女性。采用对育龄期多囊卵巢患者目的抽样的方法,选取重庆医科大学附属第三医院的生殖中心、妇科门诊的多囊卵巢综合征患者进行调查。根据样本量计算方式,样本量为变量数5~10倍[14]。入选标准:确诊为多囊卵巢综合征、年龄18~40岁且能正常回答问卷的女性。根据满足正态分布和T分布的最低人数限制来确定重测信度人数[15],计划从273名患者中随机抽取40名患者两周后再次调查,以检验问卷的重测信度。本研究得到重庆医科大学附属第三医院伦理委员会的批准,审批号为:2022年科伦审第(84)号。所有患者均已签署知情同意书。
研究主要通过健康信念模式和文献指南学习、专家咨询法和患者访谈法进行了条目的构建。按照模型的6个维度为基础进行条目构建。健康信念模型由Champion提出的用于调查健康行为产生因素[16],现被学者广泛应用于健康行为的建立和预防当中[17]。健康信念理论包含以下6个维度: ①感知严重性:患者感觉到的PCOS带来症状和并发症的威胁程度; ②感知易感性:患者感觉到的发生糖尿病、肥胖的风险有多大; ③感知益处:患者自身感觉到的采取良好饮食、运动锻炼给自己带来未来收益; ④感知障碍:患者感知到的要采取健康行为可能发生的阻碍和困难; ⑤自我效能:患者采取健康行为的动力和信心;⑥行动线索:外界传递给患者的健康建议的频率。
首先,通过PCOS诊疗指南[1]和文献学习以及健康信念模型中的6个维度设定,编制问卷条目池形成初稿。其次,在将初稿对10位患者进行访谈并函询5名专家意见后,删改问卷条目池。选取专家为5名从事妇科内分泌、运动心理工作5年以上的专家,职称正高级3名,副高级2名,计算出问卷I-CVI以及S-CVI/Ave。
专家函询结果和小组讨论最后决定:删除“自身认识的多囊卵巢综合征患者在增加”,新增“多囊卵巢综合征相较于正常女性不孕不育、妊娠并发症的发病率更高”来测量患者的易感性,修改“多囊卵巢综合征患者会降低自身外观形象”为“多囊卵巢综合征患者会降低自身外观形象(皮肤痤疮、多毛、脱发、肥胖)”具体说明相关风险症状等,删除5个维度中包含的8个条目。为了方便患者理解和准确描述问题而修改条目YG3、YZ1、YZ4、YC3、YC5、XN6等的表述。经函询结果、患者访谈和课题组讨论,完成删改后保留6个维度,由33个问题变为29个问题。按照以是否对PCOS患者有益对问题选项进行Likert五点计分法赋值,从“完全不同意”到“完全同意”分别记为1~5分,越有益赋值越大,感知障碍反向赋值,分值越高表明患者健康信念越好。
运用SPSS 26.0和AMOS 23.0软件进行分析处理,问卷信度采用Cronbach α系数、重测信度以及Spearman-Brown折半系数来评估问卷,问卷效度采用Spearman相关分析、探索性因子分析以及验证性因子分析评价问卷的内容效度和结构效度。检验水准α=0.05。
共发放278份问卷,有效问卷273份,有效率98.2%,其中平均年龄(24.37±4.98岁)。健康信念问卷可靠性检验为总Cronbach α值为0.894,各个维度Cronbach α在0.758~0.916之间,表明总量表和各个维度信度较好。结果显示,删除某个题项之后的总Cronbach α均小于未删除之前的总Cronbach α,说明问卷条目与其余条目一致性较好,见表1。该问卷的折半系数为0.648;重测信度因调查期间受新冠疫情影响,随机抽取40人中有14人未完成二次测量,最终获得26人样本计算重测信度,总问卷重测信度为0.772,说明该问卷的信度在可接受范围内。
不同维度下各问题与各维度得分的相关系数绝对值规律均符合条目拟定维度,见表2。通常问卷具有良好的内容效度则CVI>0.75[18],问卷的总平均内容效度指数S-CVI/Ave=0.944,各问题内容效度I-CVI在0.8~1之间,表明问卷代表性良好。
对问卷29项条目进行探索性因子分析,球形检验KMO值为0.887,Bartlett值为4 964.523,P<0.001,符合因子分析要求。特征根高于1的主成分个数为6个,变量解释的贡献率达到68.2%,问卷中各个问题与设定维度方向基本一致;每个问题的旋转后因子载荷系数均>0.40,共同度>0.30,说明问卷匹配了较好的结构效度。构成了6个维度,29个条目的问卷。见表3
本研究对问卷6个潜在变量和29个条目进行验证性因子分析,结果见表4图1。根据表4的模型适配度结果可以看出,CMI/DF(卡方自由度比)=2.435,在1~3的范围内,RMSEA(误差均方根)=0.075,在<0.08的良好范围内,另外IFI、TLI以及CFI的检验结果均达到0.8以上良好水平,因此,综合本次的分析结果可以说明PCOS生活方式健康信念量表CFA模型具有良好的适配度。
在PCOS生活方式健康信念量表CFA模型具有良好适配度的前提下,计算平均公因子方差抽取量与组合信度(CR),同时将进一步检验问卷各个维度的区别效度()和聚合效度。若问卷中两个维度有良好的区别效度,那么各个维度两两之间的相关系数应小于每个维度的[19],本研究问卷各个维度所对应的均大于两两之间的标准化相关系数,CR值均超过0.7,说明问卷各个维度均具有良好的区别效度和聚合效度,结果见表5
本研究制定的总问卷的总体克朗巴赫系数大于0.8,提示量表有着很好的内部一致性。问卷总体信度系数在0.8以上表明问卷内容一致性较高,问卷的信度在0.6~0.7以上可以接受[20]。问卷重测信度为0.772,分半信度为0.648,均为可接受范围,说明问卷结构稳定性较好。
本研究通过内容效度、结构效度、聚合效度、区别效度和内在相关性进行效度检验。编制的问卷结果S-CVI、I-CVI均>0.75,说明问卷内容效度较好。同时所有的29个条目均落入设定的维度中,6个公因子共解释了总方差的68.2%,验证结果说明问卷与模型结构实现了一致,问卷具有良好结构效度。本研究结果显示育龄期PCOS患者生活方式健康信念问卷有良好的内容效度、结构效度、聚合效度和区别效度。因目前尚没有用于育龄期多囊卵巢综合征患者健康生活方式的信念量表,以至于本研究未开展校标关联效度的检验。
2018年ACOG《国际多囊卵巢综合征指南》建议将生活方式干预(饮食、运动、行为或组合)作为一线管理[6]。生活方式定义为基于个体认知、价值观和信念所形成的一整套与其当下生活相匹配的日常生活起居习惯、工作习惯等,乃至行为及处事方式[10],尽管生活方式被提出作为一种治疗PCOS的方法,但一项回顾性研究表明,超过45%的PCOS患者在诊疗中难以完成以生活方式为基础的系列干预,存在退出率高、依从性低的问题。因此,为了提高患者对生活方式干预的依从性,应采取多元化的个性化治疗措施来满足患者不同治疗需求。同时,在疾病的长期管理中,不能仅依靠临床医生的指导,还需要患者形成积极的态度、树立正确的健康信念。健康信念的提高应是PCOS患者健康行为形成的必要前提条件,所以提高和培养患者的健康信念,是我们PCOS等慢性病预防与控制的关键之处。
目前生活方式干预的主流为健康教育,由于个体对于疾病缺乏系统性了解、难以持续改变原有生活方式以及因症状带来的负面心理等原因,导致了患者的行为改变不显著[12]。而健康信念模式作为专门为慢性病患者解释和预测健康行为的理论,它强调个体感知、积极采取适宜行动、相信自己能采取推荐的行动是行为转变的重要因素[16]。目前该模式已在慢性病防治中取得广泛应用[21]。本研究期望通过健康信念理论编制出育龄期多囊卵巢综合征患者生活方式健康信念问卷,来帮助PCOS患者对自身健康行为的认知和信念方面进行定量判断和评估,为PCOS患者的康复研究制定出更加科学和可接受的健康行为干预方案,同时为慢性病防治研究提出更加准确科学的研究工具。
综上所述,本研究编制育龄期多囊卵巢综合征患者生活方式健康信念问卷,具有良好的信度和效度,有助于较为全面地评价影响患者健康生活方式行为的各个信念维度,进而为多囊卵巢综合征患者防治研究提供线索以及研究工具。因调查局限性本研究只限于重庆市开展样本采集,今后应在不同地区范围和人群中,进一步验证问卷的可推广程度。
  • 重庆医科大学附属第三医院院内孵化项目(KY22041)
  • 重庆医科大学未来医学青年创新团队发展支持计划(W0209)
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doi: 10.20043/j.cnki.MPM.202308241
  • 接收时间:2023-08-15
  • 首发时间:2026-03-19
  • 出版时间:2024-02-25
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  • 收稿日期:2023-08-15
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重庆医科大学附属第三医院院内孵化项目(KY22041)
重庆医科大学未来医学青年创新团队发展支持计划(W0209)
作者信息
    1.重庆医科大学公共卫生学院,重庆,400016
    2.医学与社会发展研究中心
    3.重庆医科大学附属第三医院妇产中心

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2种不同金属材料的力学参数

Family
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Number of
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种数
Number of
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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