中华临床医师杂志(电子版)
中華臨床醫師雜誌(電子版)
중화림상의사잡지(전자판)
CHINESE JOURNAL OF CLINICIANS(ELECTRONIC VERSION)
2013年
11期
4810-4815
,共6页
彭丽萍%徐胜前%刘童%马喜喜%胡琳玮%徐建华
彭麗萍%徐勝前%劉童%馬喜喜%鬍琳瑋%徐建華
팽려평%서성전%류동%마희희%호림위%서건화
关节炎,类风湿%骨质疏松%OSTA指数
關節炎,類風濕%骨質疏鬆%OSTA指數
관절염,류풍습%골질소송%OSTA지수
Arthritis,rheumatoid%Osteoporosis%OSTA
目的本研究旨在探讨OSTA指数在类风湿关节炎患者合并骨质疏松中的意义。方法收集2010年1月至2012年10月确诊的327例类风湿关节炎患者,详细记录年龄、身高、体重并计算出其体重指数( BMI)和OSTA指数,同时详细记录疾病相关的临床和实验室指标;采用DEXA法测定其股骨和腰椎部位骨密度;以同期158例正常人作为对照组。结果(1)327例住院的类风湿关节炎患者中骨质疏松发生率为37.00%(121/327),明显高于对照组的13.92%(22/158)(χ2=37.132,P<0.0001)。(2)根据OSTA指数结果将类风湿关节炎组和对照组分为低风险组、中风险组和高风险组,单因素方差分析结果显示:类风湿关节炎组各部位骨密度在三组间比较有明显不同,均表现为低风险组骨密度更高,高风险组骨密度更低;低、中和高风险组中骨质疏松发生率分别为23.61%(51/216)、57.69%(45/78)和80.77%(21/26)(χ2=52.541,P<0.0001)。(3)类风湿关节炎组中年龄与股骨颈、Ward区、大转子、总股骨区和腰椎各部位骨密度均呈负直线相关( P<0.0001);BMI与股骨大转子、总股骨区和腰椎各部位骨密度呈正直线相关( P<0.05);OSTA指数与股骨Neck、Ward区、大转子、总股骨区和腰椎各部位骨密度均呈正直线相关( P<0.0001);其中各相关系数的绝对值均以OSTA指数最高。(4)类风湿关节炎患者组中,不同OSTA组间在病程(H=12.159,P=0.002)、HAQ(F=3.123,P=0.045)、ESR(F=3.405,P=0.034)、CRP(H=6.578,P=0.037)的比较上均明显不同,表现为低风险组患者具有更低的疾病活动性和更轻的骨侵蚀改变。(5) Logistic Regression 分析发现:Sharp评分( OR=1.013,P<0.0001,95%CI 1.007~1.018)为类风湿关节炎患者发生骨质疏松的危险因素,OSTA指数( OR=0.753,P<0.0001,95%CI 0.677~0.839)为类风湿关节炎患者发生骨质疏松的保护因素。结论 OSTA指数与类风湿关节炎患者各部位骨密度呈显著正直线相关,其相关性较年龄或BMI更强,且是类风湿关节炎患者发生骨质疏松的保护因素,并可能与类风湿关节炎的病情具有一定的相关性。
目的本研究旨在探討OSTA指數在類風濕關節炎患者閤併骨質疏鬆中的意義。方法收集2010年1月至2012年10月確診的327例類風濕關節炎患者,詳細記錄年齡、身高、體重併計算齣其體重指數( BMI)和OSTA指數,同時詳細記錄疾病相關的臨床和實驗室指標;採用DEXA法測定其股骨和腰椎部位骨密度;以同期158例正常人作為對照組。結果(1)327例住院的類風濕關節炎患者中骨質疏鬆髮生率為37.00%(121/327),明顯高于對照組的13.92%(22/158)(χ2=37.132,P<0.0001)。(2)根據OSTA指數結果將類風濕關節炎組和對照組分為低風險組、中風險組和高風險組,單因素方差分析結果顯示:類風濕關節炎組各部位骨密度在三組間比較有明顯不同,均錶現為低風險組骨密度更高,高風險組骨密度更低;低、中和高風險組中骨質疏鬆髮生率分彆為23.61%(51/216)、57.69%(45/78)和80.77%(21/26)(χ2=52.541,P<0.0001)。(3)類風濕關節炎組中年齡與股骨頸、Ward區、大轉子、總股骨區和腰椎各部位骨密度均呈負直線相關( P<0.0001);BMI與股骨大轉子、總股骨區和腰椎各部位骨密度呈正直線相關( P<0.05);OSTA指數與股骨Neck、Ward區、大轉子、總股骨區和腰椎各部位骨密度均呈正直線相關( P<0.0001);其中各相關繫數的絕對值均以OSTA指數最高。(4)類風濕關節炎患者組中,不同OSTA組間在病程(H=12.159,P=0.002)、HAQ(F=3.123,P=0.045)、ESR(F=3.405,P=0.034)、CRP(H=6.578,P=0.037)的比較上均明顯不同,錶現為低風險組患者具有更低的疾病活動性和更輕的骨侵蝕改變。(5) Logistic Regression 分析髮現:Sharp評分( OR=1.013,P<0.0001,95%CI 1.007~1.018)為類風濕關節炎患者髮生骨質疏鬆的危險因素,OSTA指數( OR=0.753,P<0.0001,95%CI 0.677~0.839)為類風濕關節炎患者髮生骨質疏鬆的保護因素。結論 OSTA指數與類風濕關節炎患者各部位骨密度呈顯著正直線相關,其相關性較年齡或BMI更彊,且是類風濕關節炎患者髮生骨質疏鬆的保護因素,併可能與類風濕關節炎的病情具有一定的相關性。
목적본연구지재탐토OSTA지수재류풍습관절염환자합병골질소송중적의의。방법수집2010년1월지2012년10월학진적327례류풍습관절염환자,상세기록년령、신고、체중병계산출기체중지수( BMI)화OSTA지수,동시상세기록질병상관적림상화실험실지표;채용DEXA법측정기고골화요추부위골밀도;이동기158례정상인작위대조조。결과(1)327례주원적류풍습관절염환자중골질소송발생솔위37.00%(121/327),명현고우대조조적13.92%(22/158)(χ2=37.132,P<0.0001)。(2)근거OSTA지수결과장류풍습관절염조화대조조분위저풍험조、중풍험조화고풍험조,단인소방차분석결과현시:류풍습관절염조각부위골밀도재삼조간비교유명현불동,균표현위저풍험조골밀도경고,고풍험조골밀도경저;저、중화고풍험조중골질소송발생솔분별위23.61%(51/216)、57.69%(45/78)화80.77%(21/26)(χ2=52.541,P<0.0001)。(3)류풍습관절염조중년령여고골경、Ward구、대전자、총고골구화요추각부위골밀도균정부직선상관( P<0.0001);BMI여고골대전자、총고골구화요추각부위골밀도정정직선상관( P<0.05);OSTA지수여고골Neck、Ward구、대전자、총고골구화요추각부위골밀도균정정직선상관( P<0.0001);기중각상관계수적절대치균이OSTA지수최고。(4)류풍습관절염환자조중,불동OSTA조간재병정(H=12.159,P=0.002)、HAQ(F=3.123,P=0.045)、ESR(F=3.405,P=0.034)、CRP(H=6.578,P=0.037)적비교상균명현불동,표현위저풍험조환자구유경저적질병활동성화경경적골침식개변。(5) Logistic Regression 분석발현:Sharp평분( OR=1.013,P<0.0001,95%CI 1.007~1.018)위류풍습관절염환자발생골질소송적위험인소,OSTA지수( OR=0.753,P<0.0001,95%CI 0.677~0.839)위류풍습관절염환자발생골질소송적보호인소。결론 OSTA지수여류풍습관절염환자각부위골밀도정현저정직선상관,기상관성교년령혹BMI경강,차시류풍습관절염환자발생골질소송적보호인소,병가능여류풍습관절염적병정구유일정적상관성。
Objective To investigate the significance of Osteoporosis Self-Assessment Tool for Asians (OSTA)index in patients with rheumatoid arthritis (RA)companied osteoporosis.Methods A total of 327 patients with RA and 158 normal individuals were recruited from Jan .2010 to Oct.2012.Clinical and laboratory parameters which related to the disease were recorded in detail .Bone mineral density ( BMD) at the femur and lumbar spine was measured by dual-energy X-ray absorptiometry .Results ( 1 ) The frequency of osteoporosis in RA ( 37.00%,121/327)was significantly higher than in control group (13.92%,22/158)(χ2 =37.132,P<0.0001).(2)RA group and control group were divided into low-risk,medium-risk and high-risk group according to the OSTA index .One-way analysis of variance showed that BMD at all detected regions among the three groups were obviously different . Incidences of osteoporosis among the three groups were 23.61%(51/216),57.69%(45/78)and 80.77%(21/26), separately(χ2 =52.541,P<0.0001).We also observed similary results in normal controls.(3)In the RA group, there was negative linear correlation between age and BMD ( P<0.0001 ) .BMI positively correlated with BMD ( P<0.05 ) .We also found a positive linear correlation between OSTA index and BMD ( P<0.000 1 ) .The absolute value of OSTA index was the highest among correlation coefficients whether in normal group or RA group .( 4 ) In the RA group,disease duration ( H =12.159 , P =0.002 ) , HAQ score ( F =3.123 , P =0.045 ) , ESR ( F =3.405 , P =0.034),CRP(H=6.578,P=0.037) among different risk groups differed from each other.(5)Logistic regression analysis revealed that Sharp score ( OR=1.013 ,P<0.0001 ,95%CI 1.007-1.018 ) was risk factor for osteoporosis in RA patients, while OSTA index was protective factor ( OR =0.753, P <0.000 1, 95% CI 0.677-0.839 ). Conclusion OSTA index is associated with BMD in RA patients ,the correlation is much stronger than age or BMI . It is a protective factor for osteoporosis in RA ,and may have a certain relationship with disease status in RA .