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	题名	作者	年代	出处	被引量
1	Mutifactorial analysis of risk factors for reduced bone mineral density in patients with Crohn’s disease显示文摘AIM: To determine the prevalence of osteoporosis in a cohort of patients with Crohn’s disease (CD) and to identify the relative significance of risk factors for osteoporosis. METHODS: Two hundred and fifty-eight unselected patients (92 M, 166 F) with CD were studied. Bone mineral density (BMD) was measured at the lumbar spine and hip by dual X-ray absorptiometry. Bone formation was assessed by measuring bone specific alkaline phosphatase (BSAP) and bone resorption by measuring urinary excretion of deoxypyridinoline (DPD) and N-telopeptide (NTX). RESULTS: Between 11.6%-13.6% patients were osteoporotic (T score < -2.5) at the lumbar spine and/or hip. NTX levels were significantly higher in the patients with osteoporosis (P < 0.05) but BSAP and DPD levels were not significantly different. Independent risk factors for osteoporosis at either the lumbar spine or hip were a low body mass index (P < 0.001), increasing corticosteroid use (P < 0.005), and male sex (P < 0.01). These factors combined accounted for 23% and 37% of the reduction in BMD at the lumbar spine and hip respectively. CONCLUSION: Our results confirm that osteoporosis is common in patients with CD and suggest that increased bone resorption is the mechanism responsible for thebone loss. However, less than half of the reduction in BMD can be attributed to risk factors such as corticosteroid use and low BMI and therefore remains unexplained.	Sarah A Bartram Robert T Peaston David J Rawlings David Walshaw Roger M Francis Nick P Thompson	2006	World Journal of Gastroenterology2006，12，35：	2
2	Nucleotide and amino acid sequence variations in the L1 and E7 open reading frames of human papillomavirus type 6 and type 16显示文摘	Sathya P Rawls W E	1991	Virology1991，184，：	1
3	The JAK/STAT Signaling Pathway显示文摘	Rawlings J S Rosler K M Harrison D A	2004	J Cell Sci2004，17，：	1
4	Glass-ceramics:their production from wastes-a review显示文摘	Rawlings R D Wu J P Boccaccini A R	2006	J Mater Sci2006，41，：	1
5	Increased plasma concen trations of lipoprotein(a) during a low-fat, high-carbohydrate diet are associated with increased plasma concentrations of apolipopro- rein C-Ⅲ bound to apolipoprotein B-containing lipoproteins显示文摘	Shin M J Blanche P J Rawlings RS	2007	Am J Clin Nutr2007，85，6：	1
6	Integra- ting processes in soils using fractal models 显示文摘	Crawford J W Pachepsky Ya A Rawls W J	1999	Edi- torial of Geoderma1999，88，：	1
7	Application of interior-point methods to model predictive control 显示文摘	Rao C V Wright S J Rawlings J B	1998	Journal of Optimization Theory and Applications1998，99，3：	1
8	Call to needle times after acute myocardial infarction, in urban and rural areas in northeast Scotland : prospective observational study显示文摘	Rawles J Sinclair C Jennings K	1998	BMJ1998，317，8：	1
9	Soil water characteristic estimates by texture and organic matter for hydrologic solutions显示文摘	Saxton K E Rawls W J	2006	Soil Science Society of America Journal2006，70，：	1
10	How the zebrafish gets its stripes显示文摘	RAWLS J F MELLGREN E M JOHNSON S L	2001	Dev Biol2001，240，2：	1
11	Soil containing rock fragments: effects on infiltration显示文摘	Brakensiek D L Rawls W J	1994	Catena1994，23，：	1
12	Increased plasma concentrations of lipoprotein(a) during a low-fat,high-car-bohydrate diet are associated with increased plasma con-centrations of apolipoprotein C-Ⅲ bound to apolipoprotein B-containing lipoproteins显示文摘	Blanche PJ Rawlings RS	2007	Am J Clin Nutr2007，85，6：	1
13	Soil containing rock fragments:effects on infiltration显示文摘	Rawls W J	1994	Catena1994，23，：	1
14	Model identification and control crystallization process:a review显示文摘	Rawlings J B Miller S M Withowski W R	1993	Ind Eng Chem Res1993，32，7：	1
15	Constrained Model Predictive Control: Stability and Optimality 显示文摘	Mayne D Q Rawling J B Rao C V	2000	Autornatica2000，36，6：	1
16	Pedotransfer func tions: bridging the gap between available basic soil data and missing soil hydraulic characteristic 显示文摘	Wosten J H M Pachepsky Y A Rawls W J	2001	Journal of Hydrology2001，251，：	1
17	Reciprocal gut microbiota transplants from zebrafish and mice to germ-flee recipients reveal host habitat selection 显示文摘	Rawls J F Mahowald M A Ley R E	2006	Cell2006，127，：	1
18	Urea kinetics of a carnivore, Felix silvestris catus显示文摘	Russell K Lobley G E Rawlings J Millward D J Harper E J	2000	British Journal of Nutrition2000，84，：	1
19	Development of a new glass-ceramic by means of controlled vitrification and crystallisation of inorganic wastes from urban incineration 显示文摘	Romero M Rawlings R D Rincon J M	1999	J Eur Ceram Soc1999，19，：	1
20	Estimation of soil water properties显示文摘	RAWLS W J BRAKENSIEK D L SAXTON K E	1982	Transactions of ASAE1982，25，13：	1

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