Correlated physical and mental health summary scores for the SF-36 and SF-12 Health Survey, V.I.
Correlated physical and mental health summary scores for the SF-36 and SF-12 Health Survey, V.I.
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SF-36和SF-12健康调查的身心健康摘要分数，V.I。
DOI：
10.1186/1477-7525-5-54
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发表时间：
2007-09-07
影响因子：
3.6
通讯作者：
Hays RD
中科院分区：
文献类型：
--
作者：
Farivar SS;Cunningham WE;Hays RD
SF-36和SF-12总分使用不相关（正交）因子解得出。我们使用相关（倾斜）身心健康因素模型估计SF-36和SF-12总分。我们对7,093名患者进行了SF-36调查，这些患者接受了来自美国西部48个医生团体的独立协会的医疗护理。通过将每个SF-36量表z评分乘以其各自的评分系数（来自倾斜旋转的双因素解决方案），构建相关的身体健康（PCSc）和心理健康（MCSc）评分。使用与用于推导原始SF-12总评分的方法相似的方法估计PCSc-12和MCSc-12评分。SF-36 PCSc和MCSc评分之间的估计相关性为0.62。与标准正交因子解产生的因子得分系数相比，斜因子解的负因子得分系数要少得多。PCSc-12和MCSc-12总评分结果相似。SF-36和SF-12的相关生理和心理健康总分（从倾斜旋转因子解中得出）应与不相关的总分一起使用沿着。新的评分算法可以减少SF-36量表评分与先前一些研究中报告的身心健康总分之间的不一致结果。（下标C =相关，UC =不相关）
The SF-36 and SF-12 summary scores were derived using an uncorrelated (orthogonal) factor solution. We estimate SF-36 and SF-12 summary scores using a correlated (oblique) physical and mental health factor model. We administered the SF-36 to 7,093 patients who received medical care from an independent association of 48 physician groups in the western United States. Correlated physical health (PCSc) and mental health (MCSc) scores were constructed by multiplying each SF-36 scale z-score by its respective scoring coefficient from the obliquely rotated two factor solution. PCSc-12 and MCSc-12 scores were estimated using an approach similar to the one used to derive the original SF-12 summary scores. The estimated correlation between SF-36 PCSc and MCSc scores was 0.62. There were far fewer negative factor scoring coefficients for the oblique factor solution compared to the factor scoring coefficients produced by the standard orthogonal factor solution. Similar results were found for PCSc-12, and MCSc-12 summary scores. Correlated physical and mental health summary scores for the SF-36 and SF-12 derived from an obliquely rotated factor solution should be used along with the uncorrelated summary scores. The new scoring algorithm can reduce inconsistent results between the SF-36 scale scores and physical and mental health summary scores reported in some prior studies. (Subscripts C = correlated and UC = uncorrelated)
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影响因子：
3.5
作者：
Ware, JE;Kosinski, M
通讯作者：
Kosinski, M
影响因子：
3
作者：
Simon, GE;Revicki, DA;Vonkorff, M
通讯作者：
Vonkorff, M
影响因子：
3.5
作者：
Cunningham, WE;Nakazono, TT;Hays, RD
通讯作者：
Hays, RD
影响因子：
4.4
作者：
Hays, RD;Morales, LS
通讯作者：
Morales, LS
影响因子：
3.5
作者：
Taft, C;Karlsson, J;Sullivan, M
通讯作者：
Sullivan, M