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Association of objectively measured physical activity and sedentary time with health-related quality of life in women with fibromyalgia:The al-ándalus project

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Journal of Sport and Health Science 2019年第3期8卷 258-266页

作者： Blanca Gavilán-Carrera Víctor Segura-Jiménez Fernando Estévez-López Inmaculada C álvarez-Gallardo Alberto Soriano-Maldonado Milkana Borges-Cosic Manuel Herrador-Colmenero Pedro Acosta-Manzano Manuel Delgado-Fernández Department of Physical Education and Sport Faculty of Sport Sciences University of Granada Department of Physical Education Faculty of Education Sciences University of Cádiz Department of Psychology Faculty of Social and Behavioural Sciences Utrecht University Institute of Nursing and Health Research School of Health Sciences Ulster University Department of Education Faculty of Education Sciences University of Almería SPORT Research Group (CTS-1024) CERNEP Research Center University of Almería Teaching Centre La Inmaculada University of Granada

Purpose: To examine the association of physical activity(pa) intensity levels and sedentary time with health-related quality of life(HRQoL) in women with fibromyalgia and whether patients meeting the current pa guidelines present better ***: This cross-sectional study included 407 women with fibromyalgia aged 51.4 ± 7.6 years. The time spent(min/day) in different pa intensity levels(light, moderate, and moderate-to-vigorous physical activity(MVpa) and sedentary time were measured with triaxial accelerometry. The proportion of women meeting the American pa recommendations(>150 min/week of MVpa in bouts >10 min) was also *** domains(physical function, physical role, bodily pain, general health, vitality, social functioning, emotional role, and mental health), as well as physical and mental components, were assessed using the 36-item Short-Form Health ***: All pa intensity levels were positively correlated with different HRQoL dimensions(r_(partial) between 0.10 and 0.23, all p pa was independently associated with social functioning(p pain, vitality, social functioning, and both the physical and mental component summary score(all p patients meeting the pa recommendations presented better scores for bodily pain(mean = 24.2(95%CI: 21.3-27.2) vs. mean = 20.4(95%CI: 18.9-21.9), p = 0.023)and better scores for social functioning(mean = 48.7(95%CI: 43.9-44.8) vs. mean = 42.3(95%CI: 39.8-44.8), p = 0.024).Conclusion: MVpa(positively) and sedentary time(negatively) are independently associated with HRQoL in women with fibromyalgia. Meeting the current pa recommendations is significantly associated with better scores for bodily pain and social functioning. These results highlight the importance of being physically active and avoiding sedentary behaviors in this population.

关键词： Accelerometry GT3X+ Mental health Physical health

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PEBAX^(TM)-Silanized Al_(2)O_(3) Composite,Synthesis and Characterization

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Open Journal of Polymer Chemistry 2012年第2期2卷 63-69页

作者： José Cirilo Ignacio Lara-Estévez Luís Antônio Sanchez de Almeida Prado Karl Schulte Emilio Bucio Departamento de Química de Radiaciones y Radioquímica Instituto de Ciencias NuclearesUniversidad Nacional Autónoma de MéxicoCircuito ExteriorCiudad UniversitariaMéxico CityMéxico Institut für Kunststoffe und Verbundwerkstoffe Technische Universität Hamburg-HarburgHamburgGermany

Alumina nanoparticles were dispersed in poly(amide 12-b-tetramethylene oxide) copolymer through extrusion. The alumina particles were functionalized with 3-(2 trimethoxysilylethyl) cyclohexene oxide. The following PEBAX TM/ Al2O 3 proportions were prepared: 0.1, 1.0, 5.0, and 10.0% w/w. The thermal stabiity of the nanocomposites was evalu- ated by thermograviemtric analysis under N2 and was comparable to the neat PEBAXTM polymer. The thermo-oxidative degradation of the polymeric matrix by oxygen was strongly hindered by the functionalized alumina. The rule of mixture would predict that the thermal degradation should be strongly dominated by PEBAXTM matrix. Therefore, the physical mixture of PEBAXTM and silanized alumina should be almost as stable as pure PEBAXTM. However, the experimental results suggest that the nanocomposites are more stable than the mixture of their components. This stabilization effect is evident in the temperature range between 300?C and 400?C, in which the degradation of the pa12 block takes place.

关键词： Nanocomposites Alumina Functionalization Thermoplastic Elastomers Thermal Behavior

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Associations of physical activity, sedentary time, and physical fitness with mental health during pregnancy: The GESTAFIT project

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Journal of Sport and Health Science 2021年第3期10卷 379-386页

作者： Maria Rodriguez-Ayllon Pedro Acosta-Manzano Irene Coll-Risco Lidia Romero-Gallardo Milkana Borges-Cosic Fernando Estevez-Lopez Virginia A.Aparicio PROFITH“PROmoting FITness and Health through physical activity”Research Group Sport and Health University Research Institute(iMUDS)Department of Physical Education and SportsFaculty of Sport SciencesUniversity of GranadaGranada 18071Spain Department of Physical Education and Sport Faculty of Sport SciencesUniversity of GranadaGranada 18071Spain Sport and Health University Research Institute(iMUDS) University of GranadaGranada 18007Spain Department of Psychology Faculty of Social and Behavioral SciencesUtrecht UniversityCS Utrecht 3584the Netherlands Department of Physiology Faculty of Pharmacy and Institute of Nutrition and Food TechnologyUniversity of GranadaGranada 18011Spain

Purpose:This study was aimed to analyze the associations of objectively measured physical activity(pa),sedentary time,and physical fitness with mental health in the early second trimester(16§2 gestational weeks)of ***:From 229 women initially contacted,124 pregnant women participated in the present cross-sectional *** were collected between November 2015 and March *** participants wore Actigraph GT3X+Triaxial accelerometers for 9 consecutive days to objectively measure their pa levels and sedentary time.A performance-based test battery was used to measure physical ***-report questionnaires assessed psychological ill-being(i.e.,negative affect,anxiety,and depression),and psychological well-being(i.e.,emotional intelligence,resilience,and positive affect).Linear regression analyses were adjusted for age,educational level,accelerometer wear time,miscarriages,and low back ***:Moderate-to-vigorous pa was negatively associated with depression(b=0.222,adjusted R2=0.050,p=0.041).Higher levels of sedentary time were negatively associated with positive affect(b=0.260,adjusted R2=0.085,p=0.017).Greater upper-body flexibility was positively associated with better emotional regulation(b=0.195,adjusted R2=0.030,p=0.047).The remaining associations were not significant(all p>0.05).Conclusion:An active lifestyle characterized by higher levels of moderate-to-vigorous pa and lower levels of sedentary time during pregnancy might modestly improve the mental health of pregnant *** previous research has focused on the benefits of cardiorespiratory exercise,the present study shows that only upper-body flexibility is related to emotional regulation in early pregnant *** the present findings are corroborated in further experimental research,physical exercise programs should focus on enhancing flexibility to promote improvements in emotional regulation during early second-trimester of pregnancy.

关键词： ActiGraph GT3X Emotional dysregulation Psychological health Sedentary behavior Stretching

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Methods for a blind analysis of isobar data collected by the STAR collaboration

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Nuclear Science and Techniques 2021年第5期32卷 43-50页

作者： J.Adam L.Adamczyk J.R.Adams J.K.Adkins G.Agakishiev M.M.Aggarwal Z.Ahammed I.Alekseev D.M.Anderson A.Aparin E.C.Aschenauer M.U.Ashraf F.G.Atetalla A.Attri G.S.Averichev V.Bairathi K.Barish A.Behera R.Bellwied A.Bhasin J.Bielcik J.Bielcikova L.C.Bland I.G.Bordyuzhin J.D.Brandenburg A.V.Brandin J.Butterworth H.Caines M.Calderon de la Barca Sanchez D.Cebra I.Chakaberia P.Chaloupka B.K.Chan F-H.Chang Z.Chang N.Chankova-Bunzarova A.Chatterjee D.Chen J.Chen J.H.Chen X.Chen Z.Chen J.Cheng M.Cherney M.Chevalier S.Choudhury W.Christie X.Chu H.J.Crawford M.Csanad M.Daugherity T.G.Dedovich I.M.Deppner A.A.Derevschikov L.Didenko X.Dong J.L.Drachenberg J.C.Dunlop T.Edmonds N.Elsey J.Engelage G.Eppley S.Esumi O.Evdokimov A.Ewigleben O.Eyser R.Fatemi S.Fazio P.Federic J.Fedorisin C.J.Feng Y.Feng P.Filip E.Finch Y.Fisyak A.Francisco L.Fulek C.A.Gagliardi T.Galatyuk F.Geurts A.Gibson K.Gopal X.Gou D.Grosnick W.Guryn A.I.Hamad A.Hamed S.Harabasz J.W.Harris S.He W.He X.H.He Y.He S.Heppelmann S.Heppelmann N.Herrmann E.Hoffman L.Holub Y.Hong S.Horvat Y.Hu H.Z.Huang S.L.Huang T.Huang X.Huang T.J.Humanic P.Huo G.Igo D.Isenhower W.W.Jacobs C.Jena A.Jentsch Y.Ji J.Jia K.Jiang S.Jowzaee X.Ju E.G.Judd S.Kabana M.L.Kabir S.Kagamaster D.Kalinkin K.Kang D.Kapukchyan K.Kauder H.W.Ke D.Keane A.Kechechyan M.Kelsey Y.V.Khyzhniak D.P.Kikoła C.Kim B.Kimelman D.Kincses T.A.Kinghorn I.Kisel A.Kiselev M.Kocan L.Kochenda L.K.Kosarzewski L.Kramarik P.Kravtsov K.Krueger N.Kulathunga Mudiyanselage L.Kumar S.Kumar R.Kunnawalkam Elayavalli J.H.Kwasizur R.Lacey S.Lan J.M.Landgraf J.Lauret A.Lebedev R.Lednicky J.H.Lee Y.H.Leung C.Li C.Li W.Li W.Li X.Li Y.Li Y.Liang R.Licenik T.Lin Y.Lin M.A.Lisa F.Liu H.Liu P.Liu P.Liu T.Liu X.Liu Y.Liu Z.Liu T.Ljubicic W.J.Llope R.S.Longacre N.S.Lukow S.Luo X.Luo G.L.Ma L.Ma R.Ma Y.G.Ma N.Magdy R.Majka D.Mallick S.Margetis C.Markert H.S.Matis J.A.Mazer N.G.Minaev S.Mioduszewski B.Mohanty I.Mooney Z.Moravcova D.A.Morozov M.Nagy J.D.Nam Md.Nasim K.Nayak D.Neff J.M.Nelson D.B.Nemes M.Nie G.Nigmatkulov T.Niida L.V.Nogach T.Nonak Christian University AbileneTX 796992 AGH University of Science and Technology FPACSCracow 30-059Poland Alikhanov Institute for Theoretical and Experimental Physics NRC"Kurchatov Institute" MoscowRussia 117218 Argonne National Laboratory ArgonneIL 60439 American University of Cairo New CairoNew Cairo 11835Egypt Brookhaven National Laboratory UptonNY 11973 University of California BerkeleyCA 94720 University of California DavisCA 95616 University of California Los AngelesCA 90095 University of California RiversideCA 92521 Central China Normal University Wuhan 430079 University of Illinois at Chicago ChicagoIL 60607 Creighton University OmahaNE 68178 Czech Technical University in Prague FNSPEPrague 11519Czech Republic Technische Universitat Darmstadt Darmstadt 64289Germany ELTE Eotvos Lorand University Budapest 1117Hungary Frankfurt Institute for Advanced Studies FIAS Frankfurt 60438Germany Fudan University Shanghai 200433 University of Heidelberg 69120 HeidelbergGermany University of Houston HoustonTX 77204 Huzhou University Huzhou 313000 Indian Institute of Science Education and Research(IISER) Berhampur 760010India Indian Institute of Science Education and Research(IISER)Tirupati Tirupati 517507India Indian Institute Technology PatnaBihar 801106India Indiana University BloomingtonIN 47408 Institute of Modern Physics Chinese Academy of SciencesLanzhou 730000 University of Jammu Jammu 180001India Joint Institute for Nuclear Research DubnaRussia 141980 Kent State University KentOH 44242 University of Kentucky LexingtonKY 40506-0055 Lawrence Berkeley National Laboratory BerkeleyCA 94720 Lehigh University BethlehemPA 18015 Max-Planck-Institut fur Physik 80805 MunichGermany Michigan State University East LansingMI 48824 National Research Nuclear University MEPhI MoscowRussia 115409 National Institute of Science Education and Research HBNIJatni 752050India National Cheng Kung University Tainan 70101 Nuclear Physics Institute of the CAS Rez 25068Czech Republic Ohio State University

In 2018,the STAR collaboration collected data from^(96)_(44)Ru+^(96)_(44)Ru and^(96)_(40)Zr+^(96)_(40)Zr at√^(S)NN=200 Ge V to search for the presence of the chiral magnetic effect in collisions of *** isobar collision species alternated frequently between 9644 Ru+^(96)_(44)Ru and^(96)_(40)Zr+^(96)_(40)*** order to conduct blind analyses of studies related to the chiral magnetic effect in these isobar data,STAR developed a three-step blind analysis *** are initially provided a"reference sample"of data,comprised of a mix of events from the two species,the order of which respects time-dependent changes in run *** tuning analysis codes and performing time-dependent quality assurance on the reference sample,analysts are provided a species-blind sample suitable for calculating efficiencies and corrections for individual≈30-min data-taking *** this sample,species-specific information is disguised,but individual output files contain data from a single isobar *** run-by-run corrections and code alteration subsequent to these corrections are allowed at this *** these modifications,the"frozen"code is passed over the fully un-blind data,completing the blind *** a check of the feasibility of the blind analysis procedure,analysts completed a"mock data challenge,"analyzing data from Au+Au collisions at√^(S)NN=27 Ge V,collected in *** Au+Au data were prepared in the same manner intended for the isobar blind *** details of the blind analysis procedure and results from the mock data challenge are presented.

关键词： Blind analysis Chiral magnetic effect Heavy-ion collisions

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