Objective To determine the prevalence and associations of general practice registrars’performing absolute cardio-vascular risk(ACVR)assessment(ACVRa).Design A cross-sectional study employing data(2017–2018)from the ...Objective To determine the prevalence and associations of general practice registrars’performing absolute cardio-vascular risk(ACVR)assessment(ACVRa).Design A cross-sectional study employing data(2017–2018)from the Registrar Clinical Encounters in Training project,an ongoing inception cohort study of Australian GP registrars.The outcome measure was whether an ACVRa was performed.Analyses employed univariable and multivariable regression.Analysis was conducted for all patient problems/diagnoses,then for an‘at-risk’population(specific problems/diagnoses for which ACVRa is indicated).Setting Three GP regional training organisations(RTOs)across three Australian states.Participants GP registrars training within participating RTOs.Results 1003 registrars(response rate 96.8%)recorded details of 69105 problems either with Aboriginal and/or Torres Strait patients aged 35 years and older or with non-Indigenous patients aged 45 years and older.Of these problems/diagnoses,1721(2.5%(95%CI 2.4%to 2.6%))involved an ACVRa.An ACVRa was‘plausibly indicated’in 10384 problems/diagnoses.Of these,1228(11.8%(95%CI 11.2%to 12.4%))involved ACVRa.For‘all problems/diagnoses’,on multivariable analysis female gender was associated with reduced odds of ACVRa(OR 0.61(95%CI 0.54 to 0.68)).There was some evidence for Aboriginal and/or Torres Strait Islander people being more likely to receive ACVRa(OR 1.40(95%CI 0.94 to 2.08),p=0.10).There were associations with variables related to continuity of care,with reduced odds of ACVRa:if the patient was new to the registrar(OR 0.65(95%CI 0.57 to 0.75)),new to the practice(OR 0.24(95%CI 0.15 to 0.38))or the problem was new(OR 0.68(95%CI 0.59 to 0.78));and increased odds if personal follow-up was organised(OR 1.43(95%CI 1.24 to 1.66)).For‘ACVRa indicated’problems/diagnoses,findings were similar to those for‘all problems/diagnoses’.Association with Aboriginal and/or Torres Strait Islander status,however,was significant at p<0.05(OR 1.60(95%CI 1.04 to 2.46))and association with fema展开更多
Objectives Dizziness is a common and challenging clinical presentation in general practice.Failure to determine specific aetiologies can lead to significant morbidity and mortality.We aimed to establish frequency and ...Objectives Dizziness is a common and challenging clinical presentation in general practice.Failure to determine specific aetiologies can lead to significant morbidity and mortality.We aimed to establish frequency and associations of general practitioner(GP)trainees’(registrars’)specific vertigo provisional diagnoses and their non-specific symptomatic problem formulations.Design A cross-sectional analysis of Registrar Clinical Encounters in Training(ReCEnT)cohort study data between 2010 and 2018.ReCEnT is an ongoing,prospective cohort study of registrars in general practice training in Australia.Data collection occurs once every 6 months midtraining term(for three terms)and entails recording details of 60 consecutive clinical consultations on hardcopy case report forms.The outcome factor was whether dizziness-related or vertigo-related presentations resulted in a specific vertigo provisional diagnosis versus a non-specific symptomatic problem formulation.Associations with patient,practice,registrar and consultation independent variables were assessed by univariate and multivariable logistic regression.Setting Australian general practice training programme.The training is regionalised and delivered by regional training providers(RTPs)(2010-2015)and regional training organisations(RTOs)(2016-2018)across Australia(from five states and one territory).Participants All general practice registrars enrolled with participating RTPs or RTOs undertaking GP training terms.Results 2333 registrars(96%response rate)recorded 1734 new problems related to dizziness or vertigo.Of these,546(31.5%)involved a specific vertigo diagnosis and 1188(68.5%)a non-specific symptom diagnosis.Variables associated with a non-specific symptom diagnosis on multivariable analysis were lower socioeconomic status of the practice location(OR 0.94 for each decile of disadvantage,95%CIs 0.90 to 0.98)and longer consultation duration(OR 1.02,95%CIs 1.00 to 1.04).A specific vertigo diagnosis was associated with performing a procedure(OR 0.52,95%CIs 0.27展开更多
1 Physicochemical a spects of multilayered polyelectrolyte f ilms Multilayered polyelectrolyte films are obtained by al-ternated depositions on a solid surface of polyanions and polycations[1].The driving force for th...1 Physicochemical a spects of multilayered polyelectrolyte f ilms Multilayered polyelectrolyte films are obtained by al-ternated depositions on a solid surface of polyanions and polycations[1].The driving force for the build-up results from the charge excess which appears on the top of the film after each new polyelectrolyte adsorption.The film top becomes thus positively(respectively negatively)charged when the film is ending by a polycation(respec-tively polyanion).Various polyelectrolyte systems have been used to realize such architectures,in particular syn-thetic polyelectrolytes(poly-styrene sulfonate:PSS,poly-allylylamine:PAH,etc.);polypeptides(poly-glutamic acid:PGA,poly-lysine:PLL,etc.),polysaccharides[-](hyaluronane:HA,chitosan:Chi,etc.).展开更多
基金The ReCEnT project was funded from 2016 to 2019 by an Australian Department of Health-commissioned research grantsupported by the GP Synergy Regional Training Organisation.
文摘Objective To determine the prevalence and associations of general practice registrars’performing absolute cardio-vascular risk(ACVR)assessment(ACVRa).Design A cross-sectional study employing data(2017–2018)from the Registrar Clinical Encounters in Training project,an ongoing inception cohort study of Australian GP registrars.The outcome measure was whether an ACVRa was performed.Analyses employed univariable and multivariable regression.Analysis was conducted for all patient problems/diagnoses,then for an‘at-risk’population(specific problems/diagnoses for which ACVRa is indicated).Setting Three GP regional training organisations(RTOs)across three Australian states.Participants GP registrars training within participating RTOs.Results 1003 registrars(response rate 96.8%)recorded details of 69105 problems either with Aboriginal and/or Torres Strait patients aged 35 years and older or with non-Indigenous patients aged 45 years and older.Of these problems/diagnoses,1721(2.5%(95%CI 2.4%to 2.6%))involved an ACVRa.An ACVRa was‘plausibly indicated’in 10384 problems/diagnoses.Of these,1228(11.8%(95%CI 11.2%to 12.4%))involved ACVRa.For‘all problems/diagnoses’,on multivariable analysis female gender was associated with reduced odds of ACVRa(OR 0.61(95%CI 0.54 to 0.68)).There was some evidence for Aboriginal and/or Torres Strait Islander people being more likely to receive ACVRa(OR 1.40(95%CI 0.94 to 2.08),p=0.10).There were associations with variables related to continuity of care,with reduced odds of ACVRa:if the patient was new to the registrar(OR 0.65(95%CI 0.57 to 0.75)),new to the practice(OR 0.24(95%CI 0.15 to 0.38))or the problem was new(OR 0.68(95%CI 0.59 to 0.78));and increased odds if personal follow-up was organised(OR 1.43(95%CI 1.24 to 1.66)).For‘ACVRa indicated’problems/diagnoses,findings were similar to those for‘all problems/diagnoses’.Association with Aboriginal and/or Torres Strait Islander status,however,was significant at p<0.05(OR 1.60(95%CI 1.04 to 2.46))and association with fema
基金The Registrar Clinical Encounters in Training(ReCEnT)project was funded from 2010 to 2015 by the participating educational organisations:General Practice Training Valley to Coast,the Victorian Metropolitan Alliance,General Practice Training Tasmania,Adelaide to Outback GP Training Program and Tropical Medical Training,all of which were funded by the Australian Department of Health(DoH).From 2016 to 2019,ReCEnT was funded by a DoH commissioned research grant(no award/grant number)and supported by GP Synergy RTO.From 2019,ReCEnT is conducted by GP Synergy in collaboration with Eastern Victoria GP Training and General Practice Training Tasmania.GP Synergy,Eastern Victoria GP Training and General Practice Training Tasmania are funded by the DoH.JL was supported by a GP Synergy Medical Student Scholarship.
文摘Objectives Dizziness is a common and challenging clinical presentation in general practice.Failure to determine specific aetiologies can lead to significant morbidity and mortality.We aimed to establish frequency and associations of general practitioner(GP)trainees’(registrars’)specific vertigo provisional diagnoses and their non-specific symptomatic problem formulations.Design A cross-sectional analysis of Registrar Clinical Encounters in Training(ReCEnT)cohort study data between 2010 and 2018.ReCEnT is an ongoing,prospective cohort study of registrars in general practice training in Australia.Data collection occurs once every 6 months midtraining term(for three terms)and entails recording details of 60 consecutive clinical consultations on hardcopy case report forms.The outcome factor was whether dizziness-related or vertigo-related presentations resulted in a specific vertigo provisional diagnosis versus a non-specific symptomatic problem formulation.Associations with patient,practice,registrar and consultation independent variables were assessed by univariate and multivariable logistic regression.Setting Australian general practice training programme.The training is regionalised and delivered by regional training providers(RTPs)(2010-2015)and regional training organisations(RTOs)(2016-2018)across Australia(from five states and one territory).Participants All general practice registrars enrolled with participating RTPs or RTOs undertaking GP training terms.Results 2333 registrars(96%response rate)recorded 1734 new problems related to dizziness or vertigo.Of these,546(31.5%)involved a specific vertigo diagnosis and 1188(68.5%)a non-specific symptom diagnosis.Variables associated with a non-specific symptom diagnosis on multivariable analysis were lower socioeconomic status of the practice location(OR 0.94 for each decile of disadvantage,95%CIs 0.90 to 0.98)and longer consultation duration(OR 1.02,95%CIs 1.00 to 1.04).A specific vertigo diagnosis was associated with performing a procedure(OR 0.52,95%CIs 0.27
文摘1 Physicochemical a spects of multilayered polyelectrolyte f ilms Multilayered polyelectrolyte films are obtained by al-ternated depositions on a solid surface of polyanions and polycations[1].The driving force for the build-up results from the charge excess which appears on the top of the film after each new polyelectrolyte adsorption.The film top becomes thus positively(respectively negatively)charged when the film is ending by a polycation(respec-tively polyanion).Various polyelectrolyte systems have been used to realize such architectures,in particular syn-thetic polyelectrolytes(poly-styrene sulfonate:PSS,poly-allylylamine:PAH,etc.);polypeptides(poly-glutamic acid:PGA,poly-lysine:PLL,etc.),polysaccharides[-](hyaluronane:HA,chitosan:Chi,etc.).
