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133篇 您的检索式:作者名="FREITAS L S"
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1Associations of sense of coherence with psychological distress and quality of life in inflammatory bowel disease显示文摘AIM:To investigate the relationship between sense of coherence,psychological distress and health related quality of life in inflammatory bowel disease(IBD).METHODS:This cross-sectional study enrolled a consecutive sample of 147 IBD(aged 45.1 ± 14.1 years; 57.1% female) patients recruited from a tertiary gastroenterology service.Sixty-four participants met diagnostic criteria for Crohn's disease,while eightythree patients had ulcerative colitis.Socio-demographic data(education,age,race,gender,gross monthly income and marital status),disease-related variables(illness activity,relapse rate in past 2 years,history of surgery and time since diagnosis),sense of coherence(Antonovsky's SOC scale),psychological distress symptoms(Hospital Anxiety and Depression Scale) and health-related quality of life(HRQo L; WHOQOLBref) were assessed.Hierarchical multiple regression analyses were performed to identify factors that are independently associated with psychological distress and HRQo L in patients with IBD and to provide indications for possible moderating or mediating effects.In addition,formal moderation and mediation analyses(Sobel tests) were performed to confirm potential moderators/mediators of the relationship between SOC,psychological distress symptoms and HRQoL.RESULTS:Lower SOC scores(std beta=-0.504; P < 0.001),female gender(std beta = 0.176; P = 0.021) and White race(std beta = 0.164; P = 0.033) were independently associated with higher levels of depressive symptoms,while lower levels of SOC(std beta =-0.438; P < 0.001) and higher relapse rate(std beta = 0.161; P = 0.033) were independently associated with more severe anxiety symptoms.A significant interaction between time since diagnosis and SOC was found with regard to the severity of depressive or anxiety symptoms,as the interaction term(time since diagnosis X SOC) had beta coefficients of-0.191(P = 0.009) and-0.172(P = 0.026),respectively.Lower levels of anxiety symptoms(std beta =-0.369; P < 0.001),higher levels of SOC(std beta = 0.231; P = 0.016) and non-White race(std beta =-0.229; P = 0.006),i.e.,mixed-race,which represented the reference category,were independently associated with higher levels of overall HRQoL.Anxiety symptoms were the most potent independent correlate of most aspects of HRQoL.In addition,anxiety mediated the association between SOC and satisfaction with health,as well as its relationship with physical,mental,and social relations HRQo L.Depressive symptoms also mediated the association between SOC and mental HRQoL.CONCLUSION:Our data indicated that SOC is an important construct,as it influences psychological distress and has significant albeit indirect effects on several HRQoL domains in IBD.Thiago H Freitas Elias Andreoulakis Gilberto S Alves Hesley LL Miranda Lúcia LBC Braga Thomas Hyphantis André F Carvalho 2015World Journal of Gastroenterology2015,21,21:10
2Isolation and characterization of soluble sulfated polysaccharide from the red seaweed Gracilaria cornea 显示文摘Melo M R S Feitosa J P A Freitas A L P 2002Carbohydr Poly2002,49,:1
3Morfologia do tubo digest6rio da tartaruga verde (Chelonia mydas) 显示文摘MAGALHAES M S FREITAS M D L SILVAE N B D 2010Pesquisa Veterindria Brasileira2010,30,8:1
4Association of systemic inflammatory activity with coronary and carotid atherosclerosis in the very elderly显示文摘Freitas W M Quaglia L A Santos S N etal 2011Atherosclerosis2011,2,1:1
5Montreal Cognitive Assessment(MoCA):normative study for the portuguese population显示文摘Freitas S Simes MR Alves L 2011Clin Exp Neuropsychol2011,33,9:1
6Limbal relaxing incisions to correct corneal astigmatism during phacoemulsification显示文摘Carvalho M J Suzuki S Freitas L L 2007J Refract Surg2007,23,5:1
7The origin of green emission in polyfluorene-based conjugated polymers: On-chain defect fluoscence显示文摘Romaner L Pogantsch A de Freitas P S 2003Adv Func Mater2003,13,8:1
8Proteinaceous protease inhibitors: structural features and multiple functional faces显示文摘JOANITI'I G A FREITAS S M SILVA L P 2006Current Enzyme Inhibition2006,2,3:1
9Decomposing the decoupling of CO2 emissions and economic growth in brazil显示文摘DE FREITAS L C KANEKO S 2011Ecological Economics2011,70,8:1
10Montreal cognitive assessment(MoCA):validation study for vascular dementia显示文摘Freitas S Simoes MR Alves L 2012J Int Neuropsychol Soc2012,18,6:1
11Isolation and characterization of soluble sulfated polysaccharide from the red seaweed Gracilaria cornea显示文摘MELO M R S FEITOSA J P A FREITAS A L P 2002Carbohyd Polym2002,49,:1
12Decomposing the Decoupling of CO2 Emissions and Economic Growth in Brazil 显示文摘DE FREITAS L C KANEKO S 2011Ecological Eco- nomics2011,70,8:1
13Phylogeny of the Nymphalidae(Lepidoptera)显示文摘FREITAS A V L BROWN K S 2004Systematic Biology2004,53,3:1
14Application of Wada's group contribution method to the prediction of the speed of sound ofbiodiesel 显示文摘FREITAS S V D CUNHA D L REIS R A 2013Energy Fuels2013,338,:1
15Structural contributions for thermostability of a new endo - 1,4 -β- xylanase from the fungus humicola grisea 显示文摘S M De Freitas W L Treptow F P De Faria 2003Internet Electronic Journal of Molecular Design2003,,2:1
16Measurement and prediction of speeds of sound of fatty acid ethyl esters and ethylic biodiesels 显示文摘FREITAS S V D SANTOS A MOITA M L C J 2013Fuel2013,108,:1
17p - q Theory power components calculations 显示文摘Afonso J L Freitas M J S Martins J S 20031EEE International Symposium on Industrial Electronics2003,1,6:1
18Interactions of an urban heat island and sea-breeze circulations during winter over the metropolitan area of Sao Paulo, Brazil 显示文摘Freitas E D Rozoff C M Cotton W PDias P L S 2007Bound-Layer Meteor2007,122,1:1
19Analysis of a Soft-switched PFC Boost Converter Using Analog and Digital Control Circuits显示文摘Barreto L H S C Sebastiao M G de Freitas etal 2005Industrial Electronics IEEE Transactions2005,52,1:1
20Measurement and prediction of the speed of sound of biodiesel fuels 显示文摘FREITAS S V D PPAREDES M L L DARIDON J L 2013Fuel2013,103,:1
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