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  1. Article ; Online: Associations between health literacy, cognitive function and general literacy in people with schizophrenia attending community mental health clinics in Australia.

    Thomson, Sumana / Galletly, Cherrie / Prener, Christopher / Garverich, Suzanne / Liu, Dennis / Lincoln, Alisa

    BMC psychiatry

    2022  Volume 22, Issue 1, Page(s) 245

    Abstract: Background: Health literacy (HL) has been defined as the ability of individuals to access, understand, and utilise basic health information. HL is crucial to patient engagement in treatment through supporting patient autonomy, informed consent and ... ...

    Abstract Background: Health literacy (HL) has been defined as the ability of individuals to access, understand, and utilise basic health information. HL is crucial to patient engagement in treatment through supporting patient autonomy, informed consent and collaborative care. In people with physical disorders, poor HL is associated with poor health outcomes, but less is known about HL in people with severe mental illness. This study aimed to assess HL and investigate the associations between education, cognitive function, general literacy, and HL in participants with schizophrenia attending community mental health clinics.
    Method: Fifty-two outpatients with schizophrenia attending a public community mental health clinic in Adelaide, Australia completed the Test of Functional Health Literacy in Adults-Short Form (S-TOFHLA) along with tests of cognition, aural and reading literacy and numeracy including Digit Symbol Coding (DSC), verbal fluency, the Wechsler Adult Intelligence Scale (WAIS-IV), Woodcock-Johnson III (Part 4 and 9) and the Lipkus numeracy scale. Sixty-one percent of participants were male. Participants had a mean age of 41.2 (SD 9.9) years and a mean of 11.02 (SD 1.5) years of education.
    Results: The majority of participants had very poor aural and verbal literacy and poorer literacy correlated with fewer years of education. On the S-TOFHLA, 81% of participants had adequate HL; 6% were marginal and 13% were inadequate. There was a positive correlation between education and HL, with those with more years of education scoring higher for HL. There was also a significant association between better HL and better working memory and attention.
    Conclusions: Consistent with previous research in schizophrenia, our participants had reduced educational attainment, aural and reading literacy and cognitive function compared to population norms. However, HL was better than expected given that previous research has found that people with psychiatric disorders tend to have lower HL, compared to the general population. This may reflect effective case management of our participants whilst attending the community clinics and supports ongoing research and intervention regarding HL in people living with mental illness.
    MeSH term(s) Adult ; Cognition ; Educational Status ; Health Literacy ; Humans ; Male ; Mental Health ; Schizophrenia/therapy
    Language English
    Publishing date 2022-04-07
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2050438-X
    ISSN 1471-244X ; 1471-244X
    ISSN (online) 1471-244X
    ISSN 1471-244X
    DOI 10.1186/s12888-022-03901-7
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Supporting the vulnerable: developing a strategic community mental health response to the COVID-19 pandemic.

    Thomson, Sumana / Doan, Trung / Liu, Dennis / Schubert, Klaus Oliver / Toh, Julian / Boyd, Mark A / Galletly, Cherrie

    Australasian psychiatry : bulletin of Royal Australian and New Zealand College of Psychiatrists

    2020  Volume 28, Issue 5, Page(s) 492–499

    Abstract: Objectives: The COVID-19 pandemic poses significant risks to the vulnerable patient population supported by community mental health (CMH) teams in South Australia. This paper describes a plan developed to understand and mitigate these risks.: Methods!# ...

    Abstract Objectives: The COVID-19 pandemic poses significant risks to the vulnerable patient population supported by community mental health (CMH) teams in South Australia. This paper describes a plan developed to understand and mitigate these risks.
    Methods: Public health and psychiatric literature was reviewed and clinicians in CMH teams and infectious disease were consulted. Key risks posed by COVID-19 to CMH patients were identified and mitigation plans were prepared.
    Results: A public health response plan for CMH teams was developed to support vulnerable individuals and respond to the COVID-19 pandemic. This plan will be reviewed regularly to respond to changes in public health recommendations, research findings and feedback from patients and clinicians.
    Conclusions: The strategic response plan developed to address risks to vulnerable patients from COVID-19 can assist other CMH services in managing the COVID-19 pandemic.
    MeSH term(s) Betacoronavirus ; COVID-19 ; Community Mental Health Services ; Coronavirus Infections/psychology ; Humans ; Mental Disorders/therapy ; Pandemics ; Pneumonia, Viral/psychology ; Public Health ; SARS-CoV-2 ; South Australia ; Vulnerable Populations/psychology
    Keywords covid19
    Language English
    Publishing date 2020-07-30
    Publishing country England
    Document type Journal Article
    ZDB-ID 2213198-X
    ISSN 1440-1665 ; 1039-8562
    ISSN (online) 1440-1665
    ISSN 1039-8562
    DOI 10.1177/1039856220944701
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Supporting the vulnerable: developing a strategic community mental health response to the COVID-19 pandemic

    Thomson, Sumana / Doan, Trung / Liu, Dennis / Schubert, Klaus Oliver / Toh, Julian / Boyd, Mark A / Galletly, Cherrie

    Australas Psychiatry

    Abstract: OBJECTIVES: The COVID-19 pandemic poses significant risks to the vulnerable patient population supported by community mental health (CMH) teams in South Australia. This paper describes a plan developed to understand and mitigate these risks. METHODS: ... ...

    Abstract OBJECTIVES: The COVID-19 pandemic poses significant risks to the vulnerable patient population supported by community mental health (CMH) teams in South Australia. This paper describes a plan developed to understand and mitigate these risks. METHODS: Public health and psychiatric literature was reviewed and clinicians in CMH teams and infectious disease were consulted. Key risks posed by COVID-19 to CMH patients were identified and mitigation plans were prepared. RESULTS: A public health response plan for CMH teams was developed to support vulnerable individuals and respond to the COVID-19 pandemic. This plan will be reviewed regularly to respond to changes in public health recommendations, research findings and feedback from patients and clinicians. CONCLUSIONS: The strategic response plan developed to address risks to vulnerable patients from COVID-19 can assist other CMH services in managing the COVID-19 pandemic.
    Keywords covid19
    Publisher WHO
    Document type Article
    Note WHO #Covidence: #691193
    Database COVID19

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  4. Article ; Online: Supporting the vulnerable

    Thomson, Sumana / Doan, Trung / Liu, Dennis / Schubert, Klaus Oliver / Toh, Julian / Boyd, Mark A / Galletly, Cherrie

    Australasian Psychiatry

    developing a strategic community mental health response to the COVID-19 pandemic

    2020  Volume 28, Issue 5, Page(s) 492–499

    Abstract: Objectives: The COVID-19 pandemic poses significant risks to the vulnerable patient population supported by community mental health (CMH) teams in South Australia. This paper describes a plan developed to understand and mitigate these risks. Methods: ... ...

    Abstract Objectives: The COVID-19 pandemic poses significant risks to the vulnerable patient population supported by community mental health (CMH) teams in South Australia. This paper describes a plan developed to understand and mitigate these risks. Methods: Public health and psychiatric literature was reviewed and clinicians in CMH teams and infectious disease were consulted. Key risks posed by COVID-19 to CMH patients were identified and mitigation plans were prepared. Results: A public health response plan for CMH teams was developed to support vulnerable individuals and respond to the COVID-19 pandemic. This plan will be reviewed regularly to respond to changes in public health recommendations, research findings and feedback from patients and clinicians. Conclusions: The strategic response plan developed to address risks to vulnerable patients from COVID-19 can assist other CMH services in managing the COVID-19 pandemic.
    Keywords Psychiatry and Mental health ; covid19
    Language English
    Publisher SAGE Publications
    Publishing country us
    Document type Article ; Online
    ZDB-ID 2213198-X
    ISSN 1440-1665 ; 1039-8562
    ISSN (online) 1440-1665
    ISSN 1039-8562
    DOI 10.1177/1039856220944701
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  5. Article ; Online: Variation of surface temperatures of different ground materials on hot days: Burn risk for the neuropathic foot.

    Clifton, Thomas / Khoo, Teng-Wei / Andrawos, Alice / Thomson, Sumana / Greenwood, John Edward

    Burns : journal of the International Society for Burn Injuries

    2016  Volume 42, Issue 2, Page(s) 453–456

    Abstract: The purpose of this study is to assess the relationship between ambient temperature and surface temperatures of commonly used building/ground materials, in order to estimate the risk of contact thermal injury. It is an observational study where the air ... ...

    Abstract The purpose of this study is to assess the relationship between ambient temperature and surface temperatures of commonly used building/ground materials, in order to estimate the risk of contact thermal injury. It is an observational study where the air ambient temperature and the surface temperatures of slate, metal, cement, sand, brick and bitumen, were measured, in shaded and unshaded conditions, on cloudy and cloudless days in summer in Adelaide, South Australia. All unshaded surfaces reached temperatures capable of causing significant sole of foot burns given requisite exposure time in both clear and overcast conditions, even with a relatively low ambient temperature. Shade imparted total protection from irreversible thermal injury for all of the ambient temperatures assessed. Although surface temperatures were reduced in overcast conditions, the temperatures recorded were still capable of causing thermal injury. Peripheral neuropathy prolongs heat exposure times, often resulting in significant and complex injury, requiring lengthy treatment and generating potentially poor functional outcomes. This study provides a reference point for the enactment of preventative measures for at risk population groups such a diabetics.
    MeSH term(s) Burns/etiology ; Construction Materials ; Foot Injuries/etiology ; Hot Temperature/adverse effects ; Humans ; Hydrocarbons ; Metals ; Peripheral Nervous System Diseases ; Risk ; Seasons ; South Australia ; Sunlight
    Chemical Substances Hydrocarbons ; Metals ; asphalt (8052-42-4)
    Language English
    Publishing date 2016-03
    Publishing country Netherlands
    Document type Journal Article ; Observational Study
    ZDB-ID 197308-3
    ISSN 1879-1409 ; 0305-4179
    ISSN (online) 1879-1409
    ISSN 0305-4179
    DOI 10.1016/j.burns.2015.08.026
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Comparison of risk adjusted excess post-operative pancreatic fistula rates after pancreaticoduodenectomy using cumulative sum analysis.

    Lockie, Elizabeth B / Knowles, Brett / Gill, Patwinder K / Thomson, Benjamin / Loveday, Benjamin P T

    ANZ journal of surgery

    2022  Volume 92, Issue 7-8, Page(s) 1784–1788

    Abstract: ... sum (CUSUM) plots of observed versus predicted rate of POPF for sequential patients were constructed ...

    Abstract Background: Post-operative pancreatic fistula (POPF) is a key outcome post pancreaticoduodenectomy. There are numerous POPF risk calculators but no agreed benchmark, a key component of meaningful audit. We compared observed versus predicted POPF for six risk adjusted POPF calculators, to ascertain how they differ and thus contribute to discussion around benchmarking.
    Methods: This was a retrospective single-arm cohort study at the Royal Melbourne Hospital of patients who underwent pancreaticoduodenectomy 1 November 2015 to 31 December 2021 with a primary outcome of a clinically relevant POPF. Cumulative sum (CUSUM) plots of observed versus predicted rate of POPF for sequential patients were constructed for six risk adjusted POPF calculators - Birmingham, updated Birmingham, fistula risk score (FRS), modified FRS (m-FRS), alternative FRS (a-FRS), and updated alternative FRS (ua-FRS).
    Results: The study included 77 patients. The actual rate of clinically relevant POPF was 14.3%. FRS calculated an excess of 1.3 POPF per 100 cases. All other calculators demonstrated prevention of POPF per 100 cases: Birmingham 3.4, updated Birmingham 14.0, m-FRS 0.3, a-FRS 1.2, ua-FRS 19.7.
    Conclusion: The observed versus predicted rate of POPF was near zero for all risk calculators except ua-FRS and updated Birmingham, which predicted a higher POPF than observed (19.7, 14.0, respectively). These results indicate that, excepting ua-FRS and updated Birmingham, these calculators yield comparable results. Benchmarks for POPF should prescribe which risk calculators are used, and ideally a unified standard between centres should be the goal to provide consistency in outcome reporting and robust audit processes.
    MeSH term(s) Cohort Studies ; Humans ; Pancreatic Fistula/epidemiology ; Pancreatic Fistula/etiology ; Pancreatic Fistula/prevention & control ; Pancreaticoduodenectomy/adverse effects ; Pancreaticoduodenectomy/methods ; Postoperative Complications/epidemiology ; Postoperative Complications/surgery ; Retrospective Studies ; Risk Assessment/methods ; Risk Factors
    Language English
    Publishing date 2022-05-17
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 2050749-5
    ISSN 1445-2197 ; 1445-1433 ; 0004-8682
    ISSN (online) 1445-2197
    ISSN 1445-1433 ; 0004-8682
    DOI 10.1111/ans.17770
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Unanticipated Hydrophobicity Increases of Squalene and Human Skin Oil Films Upon Ozone Exposure.

    Butman, Jana L / Thomson, Regan J / Geiger, Franz M

    The journal of physical chemistry. B

    2022  Volume 126, Issue 45, Page(s) 9417–9423

    Abstract: ... oil and squalene are found to produce different vibrational sum frequency generation spectra in the C ...

    Abstract The C-H and O-H oscillators on the surfaces of thin films of human-derived skin oil and squalene are probed under ambient conditions (300 K, 1 atm total pressure, 40% RH) using second-order vibrational spectroscopy and contact angle goniometry before and after exposure to ppb amounts of ozone. Skin oil and squalene are found to produce different vibrational sum frequency generation spectra in the C-H stretching region, while exposure to ozone results in surface spectra for both materials that is consistent with a loss of C-H oscillators. The measured contact angles show that the hydrophobicity of the films increases following exposure to ozone, consistent with the reduction in C═C···H
    MeSH term(s) Humans ; Squalene/chemistry ; Air Pollution, Indoor/analysis ; Ozone/analysis ; Ozone/chemistry ; Skin/chemistry ; Hydrophobic and Hydrophilic Interactions
    Chemical Substances Squalene (7QWM220FJH) ; Ozone (66H7ZZK23N)
    Language English
    Publishing date 2022-11-04
    Publishing country United States
    Document type Journal Article
    ISSN 1520-5207
    ISSN (online) 1520-5207
    DOI 10.1021/acs.jpcb.2c04849
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Beyond local group modes in vibrational sum frequency generation.

    Chase, Hilary M / Psciuk, Brian T / Strick, Benjamin L / Thomson, Regan J / Batista, Victor S / Geiger, Franz M

    The journal of physical chemistry. A

    2015  Volume 119, Issue 14, Page(s) 3407–3414

    Abstract: ... sum frequency generation spectroscopy into a form of "counterfactual-enabled molecular spectroscopy ...

    Abstract We combine deuterium labeling, density functional theory calculations, and experimental vibrational sum frequency generation spectroscopy into a form of "counterfactual-enabled molecular spectroscopy" for producing reliable vibrational mode assignments in situations where local group mode approximations are insufficient for spectral interpretation and vibrational mode assignments. We demonstrate the method using trans-β-isoprene epoxydiol (trans-β-IEPOX), a first-generation product of isoprene relevant to atmospheric aerosol formation, and one of its deuterium-labeled isotopologues at the vapor/silica interface. We use our method to determine that the SFG responses that we obtain from trans-β-IEPOX are almost exclusively due to nonlocal modes involving multiple C-H groups oscillating at the same frequency as one vibrational mode. We verify our assignments using deuterium labeling and use DFT calculations to predict SFG spectra of additional isotopologues that have not yet been synthesized. Finally, we use our new insight to provide a viable alternative to molecular orientation analysis methods that rely on local mode approximations in cases where the local mode approximation is not applicable.
    Language English
    Publishing date 2015-04-09
    Publishing country United States
    Document type Journal Article
    ISSN 1520-5215
    ISSN (online) 1520-5215
    DOI 10.1021/acs.jpca.5b02208
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  9. Article: A new characterization of the proportional rule for claims problems

    Thomson, William

    Economics letters. 2016 Aug., v. 145

    2016  

    Abstract: ... between the sum of the claims and the endowment, in the dual problem. ...

    Abstract For the problem of adjudicating conflicting claims, we develop a new proof of an important result due to Young (1995), a characterization of the proportional rule, rather, we prove a dual characterization of this rule. Our axioms are composition down, which states the equivalence of two ways of dealing with possible decreases in the amount to divide, and self-duality, according to which, for each problem, a rule divides what is available symmetrically to the way it divides what is missing, that is, the difference between the sum of the claims and the endowment, in the dual problem.
    Keywords economics
    Language English
    Dates of publication 2016-08
    Size p. 255-257.
    Publishing place Elsevier B.V.
    Document type Article
    ISSN 0165-1765
    DOI 10.1016/j.econlet.2016.07.009
    Database NAL-Catalogue (AGRICOLA)

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  10. Article ; Online: Assessment of DFT for Computing Sum Frequency Generation Spectra of an Epoxydiol and a Deuterated Isotopologue at Fused Silica/Vapor Interfaces.

    Chase, Hilary M / Rudshteyn, Benjamin / Psciuk, Brian T / Upshur, Mary Alice / Strick, Benjamin F / Thomson, Regan J / Batista, Victor S / Geiger, Franz M

    The journal of physical chemistry. B

    2016  Volume 120, Issue 8, Page(s) 1919–1927

    Abstract: ... in combination with several basis sets, as applied to calculations of vibrational sum frequency generation (SFG ... one of its deuterated isotopologues at the fused silica/vapor interface. We use sum of squared ...

    Abstract We assess the capabilities of eight popular density functional theory (DFT) functionals, in combination with several basis sets, as applied to calculations of vibrational sum frequency generation (SFG) spectra of the atmospherically relevant isoprene oxidation product trans-β-isoprene epoxydiol (IEPOX) and one of its deuterated isotopologues at the fused silica/vapor interface. We use sum of squared differences (SSD) and total absolute error (TAE) calculations to estimate the performance of each functional/basis set combination in producing SFG spectra that match experimentally obtained spectra from trans-β-IEPOX and one of its isotopologues. Our joined SSD/TAE analysis shows that while the twist angle of the methyl C3v symmetry axis of trans-β-IEPOX relative to the surface is sensitive to the choice of DFT functional, the calculated tilt angle relative to the surface normal is largely independent of the functional and basis set. Moreover, we report that hybrid functionals such as B3LYP, ωB97X-D, PBE0, and B97-1 in combination with a modest basis set, such as 6-311G(d,p), provides good agreement with experimental data and much better performance than pure functionals such as PBE and BP86. However, improving the quality of the basis set only improves agreement with experimental data for calculations based on pure functionals. A conformational analysis, based on comparisons of calculated and experimental SFG spectra, suggests that trans-β-IEPOX points all of its oxygen atoms toward the silica/vapor interface.
    Language English
    Publishing date 2016-03-03
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Research Support, U.S. Gov't, Non-P.H.S.
    ISSN 1520-5207
    ISSN (online) 1520-5207
    DOI 10.1021/acs.jpcb.5b09769
    Database MEDical Literature Analysis and Retrieval System OnLINE

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