Khalid Awad Al-Kubaisi、Mark De SteCroix、Don Vinson 和 Mirza R Baig
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??????????NPD?????????????????????????????????????????? NPD ???????????? (DIL)?????????????? NPD ?????????????????????????????????????? DIL ????????????????????????????
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2014 ? 1 ?? 4 ???????????????? 2875 ?????????????????????????????????????? SPSS 20 ?????????? ?????1348?57%??????????? NPD?? 1348 ??????? NPD ???????????1348 ??22.2%???? NPD ?????????? NPD ???????????????????? DIL??????????????? NPD ? 10 ????????????? 21 ?????OR=0.554?95% CI?0.373-0.823??p<0.001?????OR=0.339?95% CI?0.236-0.486??p<0.001????????????????????????????????OR=0.619?95% CI?0.435-0.882?p ?=0.008????????????????????????????????????????????? NPD ????OR=1.400?95% CI?1.030-1.02??p<0.001??
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