SPSS教程:分层卡方检验(有图解)

2018-11-06 龚志忠 医咖会

提到卡方检验,相信很多小伙伴一定会觉得这还不简单,不就是率的比较嘛,只要是看到分类变量,就直接用卡方检验,拿SPSS两三下算出结果,得出P<0.05,然后心里还美美的。 分层分析是一种常用的控制混杂因素的方法,它将数据资料根据混杂因素进行分层,然后计算各层内的OR值: 如果层间OR值不一致,则说明分层因素可能存在混杂作用,需要分开报告OR值;如果层间OR值同质,则可以将OR值进行合并,从

提到卡方检验,相信很多小伙伴一定会觉得这还不简单,不就是率的比较嘛,只要是看到分类变量,就直接用卡方检验,拿SPSS两三下算出结果,得出P<0.05,然后心里还美美的。 分层分析是一种常用的控制混杂因素的方法,它将数据资料根据混杂因素进行分层,然后计算各层内的OR值: 如果层间OR值不一致,则说明分层因素可能存在混杂作用,需要分开报告OR值;如果层间OR值同质,则可以将OR值进行合并,从而计算调整后的OR值。 针对这个问题,有小伙伴在留言中问到,如何判断层间OR值是否一致呢?是否有相关的统计学方法来进行检验呢?如果层间OR值同质,又该如何计算合并的OR值呢?这个时候,卡方检验家族就要派“分层卡方检验”上场了,本期内容就来向大家进行详细介绍。 分层卡方检验 分层卡方检验,也称为Cochran-Mantel-Haenszel检验(CMH检验),它主要用于上述的分层分析中,也就是在研究暴露/处理因素和结局事件关联性的基础上,考虑了分层因素的混杂作用。 CMH检验通过对分层因素进行控制,从而考察调整之后暴露/处理因素与结局事件之间的关联性。实际上CMH检验,已经不再是单纯的单因素分析,而

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    2024-02-23 ms1000000168709609 来自湖北省

    #卡方检验 找到了,想学

    0

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    2021-10-19 ms8000001521200598

    厉害

    0

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    2021-08-11 等等mm

    太强了,学习到了

    0

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    2021-01-11 ms4000000453294428

    不错不错哟

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=2188867, encodeId=9d45218886ea3, content=#卡方检验 找到了,想学, beContent=null, objectType=article, channel=null, level=null, likeNumber=11, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6a988166559, createdName=ms1000000168709609, createdTime=Fri Feb 23 12:40:18 CST 2024, time=2024-02-23, status=1, ipAttribution=湖北省), GetPortalCommentsPageByObjectIdResponse(id=1061748, encodeId=bfce1061e4860, content=厉害, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c9cb5640188, createdName=ms8000001521200598, createdTime=Tue Oct 19 09:48:56 CST 2021, time=2021-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1006900, encodeId=8f93100690021, content=太强了,学习到了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1555570039, createdName=等等mm, createdTime=Wed Aug 11 10:31:58 CST 2021, time=2021-08-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=915468, encodeId=eae6915468f4, content=不错不错哟, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e8245450665, createdName=ms4000000453294428, createdTime=Mon Jan 11 07:39:56 CST 2021, time=2021-01-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=907994, encodeId=64ba90e9941d, content=实用!感谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f1815435530, createdName=ms6000000980036855, createdTime=Mon Dec 14 22:38:14 CST 2020, time=2020-12-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=353527, encodeId=f92a35352e56, content=好好学习天天学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM6DGOvNrRdcib3UmzMgpEQpl0ENSJScphsFtdgfibXX1g1IuEYGCjP23UqCd52TxTpSZibtPiclyusaHicnNXd78alaia19Qy1nAFo18/0, createdBy=50381491660, createdName=zwjnj2, createdTime=Sat Nov 24 10:11:05 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352181, encodeId=053135218135, content=好好学习天天学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM6DGOvNrRdcib3UmzMgpEQpl0ENSJScphsFtdgfibXX1g1IuEYGCjP23UqCd52TxTpSZibtPiclyusaHicnNXd78alaia19Qy1nAFo18/0, createdBy=50381491660, createdName=zwjnj2, createdTime=Sat Nov 10 17:43:51 CST 2018, time=2018-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599775, encodeId=a3481599e75a4, content=<a href='/topic/show?id=3e76365110a' target=_blank style='color:#2F92EE;'>#卡方检验#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36511, encryptionId=3e76365110a, topicName=卡方检验)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb2618750443, createdName=ycmayy, createdTime=Thu Nov 08 09:14:00 CST 2018, time=2018-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=351756, encodeId=c97e351e56df, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2ac82155377, createdName=1201e5c5m39暂无昵称, createdTime=Tue Nov 06 22:06:09 CST 2018, time=2018-11-06, status=1, ipAttribution=)]
    2020-12-14 ms6000000980036855

    实用!感谢

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=2188867, encodeId=9d45218886ea3, content=#卡方检验 找到了,想学, beContent=null, objectType=article, channel=null, level=null, likeNumber=11, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6a988166559, createdName=ms1000000168709609, createdTime=Fri Feb 23 12:40:18 CST 2024, time=2024-02-23, status=1, ipAttribution=湖北省), GetPortalCommentsPageByObjectIdResponse(id=1061748, encodeId=bfce1061e4860, content=厉害, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c9cb5640188, createdName=ms8000001521200598, createdTime=Tue Oct 19 09:48:56 CST 2021, time=2021-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1006900, encodeId=8f93100690021, content=太强了,学习到了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1555570039, createdName=等等mm, createdTime=Wed Aug 11 10:31:58 CST 2021, time=2021-08-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=915468, encodeId=eae6915468f4, content=不错不错哟, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e8245450665, createdName=ms4000000453294428, createdTime=Mon Jan 11 07:39:56 CST 2021, time=2021-01-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=907994, encodeId=64ba90e9941d, content=实用!感谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f1815435530, createdName=ms6000000980036855, createdTime=Mon Dec 14 22:38:14 CST 2020, time=2020-12-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=353527, encodeId=f92a35352e56, content=好好学习天天学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM6DGOvNrRdcib3UmzMgpEQpl0ENSJScphsFtdgfibXX1g1IuEYGCjP23UqCd52TxTpSZibtPiclyusaHicnNXd78alaia19Qy1nAFo18/0, createdBy=50381491660, createdName=zwjnj2, createdTime=Sat Nov 24 10:11:05 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352181, encodeId=053135218135, content=好好学习天天学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM6DGOvNrRdcib3UmzMgpEQpl0ENSJScphsFtdgfibXX1g1IuEYGCjP23UqCd52TxTpSZibtPiclyusaHicnNXd78alaia19Qy1nAFo18/0, createdBy=50381491660, createdName=zwjnj2, createdTime=Sat Nov 10 17:43:51 CST 2018, time=2018-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599775, encodeId=a3481599e75a4, content=<a href='/topic/show?id=3e76365110a' target=_blank style='color:#2F92EE;'>#卡方检验#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36511, encryptionId=3e76365110a, topicName=卡方检验)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb2618750443, createdName=ycmayy, createdTime=Thu Nov 08 09:14:00 CST 2018, time=2018-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=351756, encodeId=c97e351e56df, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2ac82155377, createdName=1201e5c5m39暂无昵称, createdTime=Tue Nov 06 22:06:09 CST 2018, time=2018-11-06, status=1, ipAttribution=)]
    2018-11-24 zwjnj2

    好好学习天天学习

    0

  7. [GetPortalCommentsPageByObjectIdResponse(id=2188867, encodeId=9d45218886ea3, content=#卡方检验 找到了,想学, beContent=null, objectType=article, channel=null, level=null, likeNumber=11, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6a988166559, createdName=ms1000000168709609, createdTime=Fri Feb 23 12:40:18 CST 2024, time=2024-02-23, status=1, ipAttribution=湖北省), GetPortalCommentsPageByObjectIdResponse(id=1061748, encodeId=bfce1061e4860, content=厉害, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c9cb5640188, createdName=ms8000001521200598, createdTime=Tue Oct 19 09:48:56 CST 2021, time=2021-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1006900, encodeId=8f93100690021, content=太强了,学习到了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1555570039, createdName=等等mm, createdTime=Wed Aug 11 10:31:58 CST 2021, time=2021-08-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=915468, encodeId=eae6915468f4, content=不错不错哟, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e8245450665, createdName=ms4000000453294428, createdTime=Mon Jan 11 07:39:56 CST 2021, time=2021-01-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=907994, encodeId=64ba90e9941d, content=实用!感谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f1815435530, createdName=ms6000000980036855, createdTime=Mon Dec 14 22:38:14 CST 2020, time=2020-12-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=353527, encodeId=f92a35352e56, content=好好学习天天学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM6DGOvNrRdcib3UmzMgpEQpl0ENSJScphsFtdgfibXX1g1IuEYGCjP23UqCd52TxTpSZibtPiclyusaHicnNXd78alaia19Qy1nAFo18/0, createdBy=50381491660, createdName=zwjnj2, createdTime=Sat Nov 24 10:11:05 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352181, encodeId=053135218135, content=好好学习天天学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM6DGOvNrRdcib3UmzMgpEQpl0ENSJScphsFtdgfibXX1g1IuEYGCjP23UqCd52TxTpSZibtPiclyusaHicnNXd78alaia19Qy1nAFo18/0, createdBy=50381491660, createdName=zwjnj2, createdTime=Sat Nov 10 17:43:51 CST 2018, time=2018-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599775, encodeId=a3481599e75a4, content=<a href='/topic/show?id=3e76365110a' target=_blank style='color:#2F92EE;'>#卡方检验#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36511, encryptionId=3e76365110a, topicName=卡方检验)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb2618750443, createdName=ycmayy, createdTime=Thu Nov 08 09:14:00 CST 2018, time=2018-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=351756, encodeId=c97e351e56df, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2ac82155377, createdName=1201e5c5m39暂无昵称, createdTime=Tue Nov 06 22:06:09 CST 2018, time=2018-11-06, status=1, ipAttribution=)]
    2018-11-10 zwjnj2

    好好学习天天学习

    0

  8. [GetPortalCommentsPageByObjectIdResponse(id=2188867, encodeId=9d45218886ea3, content=#卡方检验 找到了,想学, beContent=null, objectType=article, channel=null, level=null, likeNumber=11, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6a988166559, createdName=ms1000000168709609, createdTime=Fri Feb 23 12:40:18 CST 2024, time=2024-02-23, status=1, ipAttribution=湖北省), GetPortalCommentsPageByObjectIdResponse(id=1061748, encodeId=bfce1061e4860, content=厉害, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c9cb5640188, createdName=ms8000001521200598, createdTime=Tue Oct 19 09:48:56 CST 2021, time=2021-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1006900, encodeId=8f93100690021, content=太强了,学习到了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1555570039, createdName=等等mm, createdTime=Wed Aug 11 10:31:58 CST 2021, time=2021-08-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=915468, encodeId=eae6915468f4, content=不错不错哟, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e8245450665, createdName=ms4000000453294428, createdTime=Mon Jan 11 07:39:56 CST 2021, time=2021-01-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=907994, encodeId=64ba90e9941d, content=实用!感谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f1815435530, createdName=ms6000000980036855, createdTime=Mon Dec 14 22:38:14 CST 2020, time=2020-12-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=353527, encodeId=f92a35352e56, content=好好学习天天学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM6DGOvNrRdcib3UmzMgpEQpl0ENSJScphsFtdgfibXX1g1IuEYGCjP23UqCd52TxTpSZibtPiclyusaHicnNXd78alaia19Qy1nAFo18/0, createdBy=50381491660, createdName=zwjnj2, createdTime=Sat Nov 24 10:11:05 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352181, encodeId=053135218135, content=好好学习天天学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM6DGOvNrRdcib3UmzMgpEQpl0ENSJScphsFtdgfibXX1g1IuEYGCjP23UqCd52TxTpSZibtPiclyusaHicnNXd78alaia19Qy1nAFo18/0, createdBy=50381491660, createdName=zwjnj2, createdTime=Sat Nov 10 17:43:51 CST 2018, time=2018-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599775, encodeId=a3481599e75a4, content=<a href='/topic/show?id=3e76365110a' target=_blank style='color:#2F92EE;'>#卡方检验#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36511, encryptionId=3e76365110a, topicName=卡方检验)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb2618750443, createdName=ycmayy, createdTime=Thu Nov 08 09:14:00 CST 2018, time=2018-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=351756, encodeId=c97e351e56df, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2ac82155377, createdName=1201e5c5m39暂无昵称, createdTime=Tue Nov 06 22:06:09 CST 2018, time=2018-11-06, status=1, ipAttribution=)]
  9. [GetPortalCommentsPageByObjectIdResponse(id=2188867, encodeId=9d45218886ea3, content=#卡方检验 找到了,想学, beContent=null, objectType=article, channel=null, level=null, likeNumber=11, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=6a988166559, createdName=ms1000000168709609, createdTime=Fri Feb 23 12:40:18 CST 2024, time=2024-02-23, status=1, ipAttribution=湖北省), GetPortalCommentsPageByObjectIdResponse(id=1061748, encodeId=bfce1061e4860, content=厉害, beContent=null, objectType=article, channel=null, level=null, likeNumber=55, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c9cb5640188, createdName=ms8000001521200598, createdTime=Tue Oct 19 09:48:56 CST 2021, time=2021-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1006900, encodeId=8f93100690021, content=太强了,学习到了, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1555570039, createdName=等等mm, createdTime=Wed Aug 11 10:31:58 CST 2021, time=2021-08-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=915468, encodeId=eae6915468f4, content=不错不错哟, beContent=null, objectType=article, channel=null, level=null, likeNumber=63, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=e8245450665, createdName=ms4000000453294428, createdTime=Mon Jan 11 07:39:56 CST 2021, time=2021-01-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=907994, encodeId=64ba90e9941d, content=实用!感谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f1815435530, createdName=ms6000000980036855, createdTime=Mon Dec 14 22:38:14 CST 2020, time=2020-12-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=353527, encodeId=f92a35352e56, content=好好学习天天学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=76, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM6DGOvNrRdcib3UmzMgpEQpl0ENSJScphsFtdgfibXX1g1IuEYGCjP23UqCd52TxTpSZibtPiclyusaHicnNXd78alaia19Qy1nAFo18/0, createdBy=50381491660, createdName=zwjnj2, createdTime=Sat Nov 24 10:11:05 CST 2018, time=2018-11-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=352181, encodeId=053135218135, content=好好学习天天学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM6DGOvNrRdcib3UmzMgpEQpl0ENSJScphsFtdgfibXX1g1IuEYGCjP23UqCd52TxTpSZibtPiclyusaHicnNXd78alaia19Qy1nAFo18/0, createdBy=50381491660, createdName=zwjnj2, createdTime=Sat Nov 10 17:43:51 CST 2018, time=2018-11-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599775, encodeId=a3481599e75a4, content=<a href='/topic/show?id=3e76365110a' target=_blank style='color:#2F92EE;'>#卡方检验#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=36511, encryptionId=3e76365110a, topicName=卡方检验)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=eb2618750443, createdName=ycmayy, createdTime=Thu Nov 08 09:14:00 CST 2018, time=2018-11-08, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=351756, encodeId=c97e351e56df, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=58, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2ac82155377, createdName=1201e5c5m39暂无昵称, createdTime=Tue Nov 06 22:06:09 CST 2018, time=2018-11-06, status=1, ipAttribution=)]
    2018-11-06 1201e5c5m39暂无昵称

    学习了

    0

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SPSS分析实战:CMH检验(分层卡方检验)

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倾向评分匹配的SPSS和R实现方法

SPSS在22版和23版加入了倾向评分匹配方法,笔者多次操作,程序界面还算友好,现给大家展示一下,供初次使用者参考。 如下图,一个数据,包括了id(病例的唯一编码)、group(干预方法)、cf1-cf6(六个混杂因子)。      操作方法:1.点击“数据”-“倾向得分匹配”,如下图:      2.弹出下图对话框,组指示符选

SPSS超详细操作:分层回归(hierarchical multiple regression)

1、问题与数据 最大携氧能力(maximal aerobic capacity, VO2max)是评价人体健康的关键指标,但因测量方法复杂,不易实现。某研究者拟通过一些方便、易得的指标建立受试者最大携氧能力的预测模型。 目前,该研究者已知受试者的年龄和性别与最大携氧能力有关,但这种关联强度并不足以进行回归模型的预测。因此,该研究者拟逐个增加体重(第3个变量)和心率(第4个变

图解:SPSS用于倾向得分匹配

本篇文章介绍如何使用SPSS进行1:1的倾向性得分匹配,这里的1:1指的是两个样本量相同的组,可以分别命名为实验组和对照组;如果实验设计中,样本组的数目多于两个(例如有实验组、对照组和空白组),那么需要用1:m的倾向性得分匹配方法。两者的理论基础其实是类似的,差异在于匹配的数目不同。SPSS只能进行1:1的倾向性得分匹配。后面草堂君会介绍如何使用SAS进行1:m的倾向性得分匹配。 倾向性得分