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Walsh R, Telner D, Butt DA, Krueger P, Fleming K, MacDonald S, Pyakurel A, Greiver M, Jaakkimainen L. Factors associated with plans for early retirement among Ontario family physicians during the COVID-19 pandemic: a cross-sectional study. BMC Prim Care 2024; 25:118. [PMID: 38637731 PMCID: PMC11025226 DOI: 10.1186/s12875-024-02374-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 04/09/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND Higher numbers of family physicians (FPs) stopped practicing or retired during the COVID-19 pandemic, worsening the family doctor shortage in Canada. Our study objective was to determine which factors were associated with FPs' plans to retire earlier during the COVID-19 pandemic. METHODS We administered two cross-sectional online surveys to Ontario FPs asking whether they were "planning to retire earlier" as a result of the pandemic during the first and third COVID-19 pandemic waves (Apr-Jun 2020 and Mar-Jul 2021). We used logistic regression to determine which factors were associated with early retirement planning, adjusting for age. RESULTS The age-adjusted proportion of FP respondents planning to retire earlier was 8.2% (of 393) in the first-wave and 20.5% (of 454) in the third-wave. Planning for earlier retirement during the third-wave was associated with age over 50 years (50-59 years odds ratio (OR) 5.37 (95% confidence interval (CI):2.33-12.31), 60 years and above OR 4.18 (95% CI: 1.90-10.23)), having difficulty handling increased non-clinical responsibilities (OR 2.95 (95% CI: 1.79-4.94)), feeling unsupported to work virtually (OR 1.96 (95% CI: 1.19-3.23)) or in-person (OR 2.70 (95% CI: 1.67-4.55)), feeling unable to provide good care (OR 1.82 (95% CI: 1.10-3.03)), feeling work was not valued (OR 1.92 (95% CI: 1.15-3.23)), feeling frightened of dealing with COVID-19 (OR 2.01 (95% CI: 1.19-3.38)), caring for an elderly relative (OR 2.36 (95% CI: 1.69-3.97)), having difficulty obtaining personal protective equipment (OR 2.00 (95% CI: 1.16-3.43)) or difficulty implementing infection control practices in clinic (OR 2.10 (95% CI: 1.12-3.89)). CONCLUSIONS Over 20% of Ontario FP respondents were considering retiring earlier by the third-wave of the COVID-19 pandemic. Supporting FPs in their clinical and non-clinical roles, such that they feel able to provide good care and that their work is valued, reducing non-clinical (e.g., administrative) responsibilities, dealing with pandemic-related fears, and supporting infection control practices and personal protective equipment acquisition in clinic, particularly in those aged 50 years or older may help increase family physician retention during future pandemics.
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Affiliation(s)
- Rachel Walsh
- Department of Family and Community Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada.
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada.
| | - Deanna Telner
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
- Department of Family and Community Medicine, Michael Garron Hospital, Toronto, ON, Canada
| | - Debra A Butt
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
- Department of Family and Community Medicine, Scarborough Health Network, Scarborough, ON, Canada
| | - Paul Krueger
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
| | - Karen Fleming
- Department of Family and Community Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
| | | | - Aakriti Pyakurel
- Department of Family and Community Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
| | - Michelle Greiver
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
- Department of Family and Community Medicine, North York General Hospital, Toronto, ON, Canada
| | - Liisa Jaakkimainen
- Department of Family and Community Medicine, Sunnybrook Health Sciences Centre, Toronto, ON, Canada
- Department of Family and Community Medicine, University of Toronto, Toronto, ON, Canada
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Raman B, McCracken C, Cassar MP, Moss AJ, Finnigan L, Samat AHA, Ogbole G, Tunnicliffe EM, Alfaro-Almagro F, Menke R, Xie C, Gleeson F, Lukaschuk E, Lamlum H, McGlynn K, Popescu IA, Sanders ZB, Saunders LC, Piechnik SK, Ferreira VM, Nikolaidou C, Rahman NM, Ho LP, Harris VC, Shikotra A, Singapuri A, Pfeffer P, Manisty C, Kon OM, Beggs M, O'Regan DP, Fuld J, Weir-McCall JR, Parekh D, Steeds R, Poinasamy K, Cuthbertson DJ, Kemp GJ, Semple MG, Horsley A, Miller CA, O'Brien C, Shah AM, Chiribiri A, Leavy OC, Richardson M, Elneima O, McAuley HJC, Sereno M, Saunders RM, Houchen-Wolloff L, Greening NJ, Bolton CE, Brown JS, Choudhury G, Diar Bakerly N, Easom N, Echevarria C, Marks M, Hurst JR, Jones MG, Wootton DG, Chalder T, Davies MJ, De Soyza A, Geddes JR, Greenhalf W, Howard LS, Jacob J, Man WDC, Openshaw PJM, Porter JC, Rowland MJ, Scott JT, Singh SJ, Thomas DC, Toshner M, Lewis KE, Heaney LG, Harrison EM, Kerr S, Docherty AB, Lone NI, Quint J, Sheikh A, Zheng B, Jenkins RG, Cox E, Francis S, Halling-Brown M, Chalmers JD, Greenwood JP, Plein S, Hughes PJC, Thompson AAR, Rowland-Jones SL, Wild JM, Kelly M, Treibel TA, Bandula S, Aul R, Miller K, Jezzard P, Smith S, Nichols TE, McCann GP, Evans RA, Wain LV, Brightling CE, Neubauer S, Baillie JK, Shaw A, Hairsine B, Kurasz C, Henson H, Armstrong L, Shenton L, Dobson H, Dell A, Lucey A, Price A, Storrie A, Pennington C, Price C, Mallison G, Willis G, Nassa H, Haworth J, Hoare M, Hawkings N, Fairbairn S, Young S, Walker S, Jarrold I, Sanderson A, David C, Chong-James K, Zongo O, James WY, Martineau A, King B, Armour C, McAulay D, Major E, McGinness J, McGarvey L, Magee N, Stone R, Drain S, Craig T, Bolger A, Haggar A, Lloyd A, Subbe C, Menzies D, Southern D, McIvor E, Roberts K, Manley R, Whitehead V, Saxon W, Bularga A, Mills NL, El-Taweel H, Dawson J, Robinson L, Saralaya D, Regan K, Storton K, Brear L, Amoils S, Bermperi A, Elmer A, Ribeiro C, Cruz I, Taylor J, Worsley J, Dempsey K, Watson L, Jose S, Marciniak S, 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Tench H, Phipps J, Loosley R, Wolf-Roberts R, Coetzee S, Omar Z, Ross A, Card B, Carr C, King C, Wood C, Copeland D, Calvelo E, Chilvers ER, Russell E, Gordon H, Nunag JL, Schronce J, March K, Samuel K, Burden L, Evison L, McLeavey L, Orriss-Dib L, Tarusan L, Mariveles M, Roy M, Mohamed N, Simpson N, Yasmin N, Cullinan P, Daly P, Haq S, Moriera S, Fayzan T, Munawar U, Nwanguma U, Lingford-Hughes A, Altmann D, Johnston D, Mitchell J, Valabhji J, Price L, Molyneaux PL, Thwaites RS, Walsh S, Frankel A, Lightstone L, Wilkins M, Willicombe M, McAdoo S, Touyz R, Guerdette AM, Warwick K, Hewitt M, Reddy R, White S, McMahon A, Hoare A, Knighton A, Ramos A, Te A, Jolley CJ, Speranza F, Assefa-Kebede H, Peralta I, Breeze J, Shevket K, Powell N, Adeyemi O, Dulawan P, Adrego R, Byrne S, Patale S, Hayday A, Malim M, Pariante C, Sharpe C, Whitney J, Bramham K, Ismail K, Wessely S, Nicholson T, Ashworth A, Humphries A, Tan AL, Whittam B, Coupland C, Favager C, Peckham D, Wade E, Saalmink G, Clarke J, Glossop J, Murira J, Rangeley J, Woods J, Hall L, Dalton M, Window N, Beirne P, Hardy T, Coakley G, Turtle L, Berridge A, Cross A, Key AL, Rowe A, Allt AM, Mears C, Malein F, Madzamba G, Hardwick HE, Earley J, Hawkes J, Pratt J, Wyles J, Tripp KA, Hainey K, Allerton L, Lavelle-Langham L, Melling L, Wajero LO, Poll L, Noonan MJ, French N, Lewis-Burke N, Williams-Howard SA, Cooper S, Kaprowska S, Dobson SL, Marsh S, Highett V, Shaw V, Beadsworth M, Defres S, Watson E, Tiongson GF, Papineni P, Gurram S, Diwanji SN, Quaid S, Briggs A, Hastie C, Rogers N, Stensel D, Bishop L, McIvor K, Rivera-Ortega P, Al-Sheklly B, Avram C, Faluyi D, Blaikely J, Piper Hanley K, Radhakrishnan K, Buch M, Hanley NA, Odell N, Osbourne R, Stockdale S, Felton T, Gorsuch T, Hussell T, Kausar Z, Kabir T, McAllister-Williams H, Paddick S, Burn D, Ayoub A, Greenhalgh A, Sayer A, Young A, Price D, Burns G, MacGowan G, Fisher H, Tedd H, Simpson J, Jiwa K, Witham M, Hogarth P, West S, Wright S, McMahon MJ, Neill P, Dougherty A, Morrow A, Anderson D, Grieve D, Bayes H, Fallon K, Mangion K, Gilmour L, Basu N, Sykes R, Berry C, McInnes IB, Donaldson A, Sage EK, Barrett F, Welsh B, Bell M, Quigley J, Leitch K, Macliver L, Patel M, Hamil R, Deans A, Furniss J, Clohisey S, Elliott A, Solstice AR, Deas C, Tee C, Connell D, Sutherland D, George J, Mohammed S, Bunker J, Holmes K, Dipper A, Morley A, Arnold D, Adamali H, Welch H, Morrison L, Stadon L, Maskell N, Barratt S, Dunn S, Waterson S, Jayaraman B, Light T, Selby N, Hosseini A, Shaw K, Almeida P, Needham R, Thomas AK, Matthews L, Gupta A, Nikolaidis A, Dupont C, Bonnington J, Chrystal M, Greenhaff PL, Linford S, Prosper S, Jang W, Alamoudi A, Bloss A, Megson C, Nicoll D, Fraser E, Pacpaco E, Conneh F, Ogg G, McShane H, Koychev I, Chen J, Pimm J, Ainsworth M, Pavlides M, Sharpe M, Havinden-Williams M, Petousi N, Talbot N, Carter P, Kurupati P, Dong T, Peng Y, Burns A, Kanellakis N, Korszun A, Connolly B, Busby J, Peto T, Patel B, Nolan CM, Cristiano D, Walsh JA, Liyanage K, Gummadi M, Dormand N, Polgar O, George P, Barker RE, Patel S, Price L, Gibbons M, Matila D, Jarvis H, Lim L, Olaosebikan O, Ahmad S, Brill S, Mandal S, Laing C, Michael A, Reddy A, Johnson C, Baxendale H, Parfrey H, Mackie J, Newman J, Pack J, Parmar J, Paques K, Garner L, Harvey A, Summersgill C, Holgate D, Hardy E, Oxton J, Pendlebury J, McMorrow L, Mairs N, Majeed N, Dark P, Ugwuoke R, Knight S, Whittaker S, Strong-Sheldrake S, Matimba-Mupaya W, Chowienczyk P, Pattenadk D, Hurditch E, Chan F, Carborn H, Foot H, Bagshaw J, Hockridge J, Sidebottom J, Lee JH, Birchall K, Turner K, Haslam L, Holt L, Milner L, Begum M, Marshall M, Steele N, Tinker N, Ravencroft P, Butcher R, Misra S, Walker S, Coburn Z, Fairman A, Ford A, Holbourn A, Howell A, Lawrie A, Lye A, Mbuyisa A, Zawia A, Holroyd-Hind B, Thamu B, Clark C, Jarman C, Norman C, Roddis C, Foote D, Lee E, Ilyas F, Stephens G, Newell H, Turton H, Macharia I, Wilson I, Cole J, McNeill J, Meiring J, Rodger J, Watson J, Chapman K, Harrington K, Chetham L, Hesselden L, Nwafor L, Dixon M, Plowright M, Wade P, Gregory R, Lenagh R, Stimpson R, Megson S, Newman T, Cheng Y, Goodwin C, Heeley C, Sissons D, Sowter D, Gregory H, Wynter I, Hutchinson J, Kirk J, Bennett K, Slack K, Allsop L, Holloway L, Flynn M, Gill M, Greatorex M, Holmes M, Buckley P, Shelton S, Turner S, Sewell TA, Whitworth V, Lovegrove W, Tomlinson J, Warburton L, Painter S, Vickers C, Redwood D, Tilley J, Palmer S, Wainwright T, Breen G, Hotopf M, Dunleavy A, Teixeira J, Ali M, Mencias M, Msimanga N, Siddique S, Samakomva T, Tavoukjian V, Forton D, Ahmed R, Cook A, Thaivalappil F, Connor L, Rees T, McNarry M, Williams N, McCormick J, McIntosh J, Vere J, Coulding M, Kilroy S, Turner V, Butt AT, Savill H, Fraile E, Ugoji J, Landers G, Lota H, Portukhay S, Nasseri M, Daniels A, Hormis A, Ingham J, Zeidan L, Osborne L, Chablani M, Banerjee A, David A, Pakzad A, Rangelov B, Williams B, Denneny E, Willoughby J, Xu M, Mehta P, Batterham R, Bell R, Aslani S, Lilaonitkul W, Checkley A, Bang D, Basire D, Lomas D, Wall E, Plant H, Roy K, Heightman M, Lipman M, Merida Morillas M, Ahwireng N, Chambers RC, Jastrub R, Logan S, Hillman T, Botkai A, Casey A, Neal A, Newton-Cox A, Cooper B, Atkin C, McGee C, Welch C, Wilson D, Sapey E, Qureshi H, Hazeldine J, Lord JM, Nyaboko J, Short J, Stockley J, Dasgin J, Draxlbauer K, Isaacs K, Mcgee K, Yip KP, Ratcliffe L, Bates M, Ventura M, Ahmad Haider N, Gautam N, Baggott R, Holden S, Madathil S, Walder S, Yasmin S, Hiwot T, Jackson T, Soulsby T, Kamwa V, Peterkin Z, Suleiman Z, Chaudhuri N, Wheeler H, Djukanovic R, Samuel R, Sass T, Wallis T, Marshall B, Childs C, Marouzet E, Harvey M, Fletcher S, Dickens C, Beckett P, Nanda U, Daynes E, Charalambou A, Yousuf AJ, Lea A, Prickett A, Gooptu B, Hargadon B, Bourne C, Christie C, Edwardson C, Lee D, Baldry E, Stringer E, Woodhead F, Mills G, Arnold H, Aung H, Qureshi IN, Finch J, Skeemer J, Hadley K, Khunti K, Carr L, Ingram L, Aljaroof M, Bakali M, Bakau M, Baldwin M, Bourne M, Pareek M, Soares M, Tobin M, Armstrong N, Brunskill N, Goodman N, Cairns P, Haldar P, McCourt P, Dowling R, Russell R, Diver S, Edwards S, Glover S, Parker S, Siddiqui S, Ward TJC, Mcnally T, Thornton T, Yates T, Ibrahim W, Monteiro W, Thickett D, Wilkinson D, Broome M, McArdle P, Upthegrove R, Wraith D, Langenberg C, Summers C, Bullmore E, Heeney JL, Schwaeble W, Sudlow CL, Adeloye D, Newby DE, Rudan I, Shankar-Hari M, Thorpe M, Pius R, Walmsley S, McGovern A, Ballard C, Allan L, Dennis J, Cavanagh J, Petrie J, O'Donnell K, Spears M, Sattar N, MacDonald S, Guthrie E, Henderson M, Guillen Guio B, Zhao B, Lawson C, Overton C, Taylor C, Tong C, Mukaetova-Ladinska E, Turner E, Pearl JE, Sargant J, Wormleighton J, Bingham M, Sharma M, Steiner M, Samani N, Novotny P, Free R, Allen RJ, Finney S, Terry S, Brugha T, Plekhanova T, McArdle A, Vinson B, Spencer LG, Reynolds W, Ashworth M, Deakin B, Chinoy H, Abel K, Harvie M, Stanel S, Rostron A, Coleman C, Baguley D, Hufton E, Khan F, Hall I, Stewart I, Fabbri L, Wright L, Kitterick P, Morriss R, Johnson S, Bates A, Antoniades C, Clark D, Bhui K, Channon KM, Motohashi K, Sigfrid L, Husain M, Webster M, Fu X, Li X, Kingham L, Klenerman P, Miiler K, Carson G, Simons G, Huneke N, Calder PC, Baldwin D, Bain S, Lasserson D, Daines L, Bright E, Stern M, Crisp P, Dharmagunawardena R, Reddington A, Wight A, Bailey L, Ashish A, Robinson E, Cooper J, Broadley A, Turnbull A, Brookes C, Sarginson C, Ionita D, Redfearn H, Elliott K, Barman L, Griffiths L, Guy Z, Gill R, Nathu R, Harris E, Moss P, Finnigan J, Saunders K, Saunders P, Kon S, Kon SS, O'Brien L, Shah K, Shah P, Richardson E, Brown V, Brown M, Brown J, Brown J, Brown A, Brown A, Brown M, Choudhury N, Jones S, Jones H, Jones L, Jones I, Jones G, Jones H, Jones D, Davies F, Davies E, Davies K, Davies G, Davies GA, Howard K, Porter J, Rowland J, Rowland A, Scott K, Singh S, Singh C, Thomas S, Thomas C, Lewis V, Lewis J, Lewis D, Harrison P, Francis C, Francis R, Hughes RA, Hughes J, Hughes AD, Thompson T, Kelly S, Smith D, Smith N, Smith A, Smith J, Smith L, Smith S, Evans T, Evans RI, Evans D, Evans R, Evans H, Evans J. Multiorgan MRI findings after hospitalisation with COVID-19 in the UK (C-MORE): a prospective, multicentre, observational cohort study. Lancet Respir Med 2023; 11:1003-1019. [PMID: 37748493 PMCID: PMC7615263 DOI: 10.1016/s2213-2600(23)00262-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 06/16/2023] [Accepted: 06/30/2023] [Indexed: 09/27/2023]
Abstract
INTRODUCTION The multiorgan impact of moderate to severe coronavirus infections in the post-acute phase is still poorly understood. We aimed to evaluate the excess burden of multiorgan abnormalities after hospitalisation with COVID-19, evaluate their determinants, and explore associations with patient-related outcome measures. METHODS In a prospective, UK-wide, multicentre MRI follow-up study (C-MORE), adults (aged ≥18 years) discharged from hospital following COVID-19 who were included in Tier 2 of the Post-hospitalisation COVID-19 study (PHOSP-COVID) and contemporary controls with no evidence of previous COVID-19 (SARS-CoV-2 nucleocapsid antibody negative) underwent multiorgan MRI (lungs, heart, brain, liver, and kidneys) with quantitative and qualitative assessment of images and clinical adjudication when relevant. Individuals with end-stage renal failure or contraindications to MRI were excluded. Participants also underwent detailed recording of symptoms, and physiological and biochemical tests. The primary outcome was the excess burden of multiorgan abnormalities (two or more organs) relative to controls, with further adjustments for potential confounders. The C-MORE study is ongoing and is registered with ClinicalTrials.gov, NCT04510025. FINDINGS Of 2710 participants in Tier 2 of PHOSP-COVID, 531 were recruited across 13 UK-wide C-MORE sites. After exclusions, 259 C-MORE patients (mean age 57 years [SD 12]; 158 [61%] male and 101 [39%] female) who were discharged from hospital with PCR-confirmed or clinically diagnosed COVID-19 between March 1, 2020, and Nov 1, 2021, and 52 non-COVID-19 controls from the community (mean age 49 years [SD 14]; 30 [58%] male and 22 [42%] female) were included in the analysis. Patients were assessed at a median of 5·0 months (IQR 4·2-6·3) after hospital discharge. Compared with non-COVID-19 controls, patients were older, living with more obesity, and had more comorbidities. Multiorgan abnormalities on MRI were more frequent in patients than in controls (157 [61%] of 259 vs 14 [27%] of 52; p<0·0001) and independently associated with COVID-19 status (odds ratio [OR] 2·9 [95% CI 1·5-5·8]; padjusted=0·0023) after adjusting for relevant confounders. Compared with controls, patients were more likely to have MRI evidence of lung abnormalities (p=0·0001; parenchymal abnormalities), brain abnormalities (p<0·0001; more white matter hyperintensities and regional brain volume reduction), and kidney abnormalities (p=0·014; lower medullary T1 and loss of corticomedullary differentiation), whereas cardiac and liver MRI abnormalities were similar between patients and controls. Patients with multiorgan abnormalities were older (difference in mean age 7 years [95% CI 4-10]; mean age of 59·8 years [SD 11·7] with multiorgan abnormalities vs mean age of 52·8 years [11·9] without multiorgan abnormalities; p<0·0001), more likely to have three or more comorbidities (OR 2·47 [1·32-4·82]; padjusted=0·0059), and more likely to have a more severe acute infection (acute CRP >5mg/L, OR 3·55 [1·23-11·88]; padjusted=0·025) than those without multiorgan abnormalities. Presence of lung MRI abnormalities was associated with a two-fold higher risk of chest tightness, and multiorgan MRI abnormalities were associated with severe and very severe persistent physical and mental health impairment (PHOSP-COVID symptom clusters) after hospitalisation. INTERPRETATION After hospitalisation for COVID-19, people are at risk of multiorgan abnormalities in the medium term. Our findings emphasise the need for proactive multidisciplinary care pathways, with the potential for imaging to guide surveillance frequency and therapeutic stratification. FUNDING UK Research and Innovation and National Institute for Health Research.
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Evans R, MacDonald S, Trubey R, Noyes J, Robling M, Willis S, Boffey M, Wooders C, Vinnicombe S, Melendez-Torres GJ. Interventions targeting the mental health and wellbeing of care-experienced children and young people in higher-income countries: Evidence map and systematic review. Syst Rev 2023; 12:111. [PMID: 37393358 PMCID: PMC10315047 DOI: 10.1186/s13643-023-02260-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 05/26/2023] [Indexed: 07/03/2023] Open
Abstract
BACKGROUND The mental health and wellbeing of care-experienced children and young people (i.e. foster care, kinship care, residential care) is poorer than non-care-experienced populations. The Care-experienced cHildren and young people's Interventions to improve Mental health and wEll-being outcomes Systematic review (CHIMES) aimed to synthesise the international evidence base for interventions targeting subjective wellbeing, mental health and suicide amongst care-experienced young people aged ≤ 25 years. METHODS For the first phase of the review, we constructed an evidence map identifying key clusters and gaps in interventions and evaluations. Studies were identified through 16 electronic databases and 22 health and social care websites, in addition to expert recommendations, citation tracking and screening of relevant systematic reviews. We charted interventions and evaluations with a summary narrative, tables and infographics. RESULTS In total, 64 interventions with 124 associated study reports were eligible. The majority of study reports were from the USA (n = 77). Interventions primarily targeted children and young people's skills and competencies (n = 9 interventions), the parental functioning and practices of carers (n = 26), or a combination of the two (n = 15). While theoretically under-specified, interventions were largely informed by theories of Attachment, Positive Youth Development, and Social Learning Theory. Current evaluations prioritised outcomes (n = 86) and processes (n = 50), with a paucity of study reports including theoretical descriptions (n = 24) or economic evaluations (n = 1). Interventions most frequently targeted outcomes related to mental, behavioural or neurodevelopmental disorders, notably total social, emotional and behavioural problems (n = 48 interventions) and externalising problem behaviours (n = 26). There were a limited number of interventions targeting subjective wellbeing or suicide-related outcomes. CONCLUSIONS Future intervention development might focus on structural-level intervention theories and components, and target outcomes related to subjective wellbeing and suicide. In accordance with current methodological guidance for intervention development and evaluation, research needs to integrate theoretical, outcome, process and economic evaluation in order to strengthen the evidence base. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42020177478.
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Affiliation(s)
- Rhiannon Evans
- DECIPHer, School of Social Sciences, Cardiff University, SPARK, Maindy Road, Cardiff, CF24 4HQ, UK.
| | - Sarah MacDonald
- DECIPHer, School of Social Sciences, Cardiff University, SPARK, Maindy Road, Cardiff, CF24 4HQ, UK
| | - Rob Trubey
- Centre for Trials Research, Cardiff University, Cardiff, UK
| | - Jane Noyes
- School of Medical and Health Sciences, Bangor University, Bangor, UK
| | | | - Simone Willis
- Specialist Unit for Review Evidence, Cardiff University, Cardiff, UK
| | - Maria Boffey
- DECIPHer, School of Social Sciences, Cardiff University, SPARK, Maindy Road, Cardiff, CF24 4HQ, UK
| | | | - Soo Vinnicombe
- School of Medical and Health Sciences, Bangor University, Bangor, UK
| | - G J Melendez-Torres
- Peninsula Technology Assessment Group (PenTAG), University of Exeter, Exeter, UK
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Koelker-Wolfe E, Marcus K, Dubois S, Shusterman S, Ioakeim-Ioannidou M, Yock T, MacDonald S, Haas-Kogan D, Liu K. Hypofractionated Palliative Radiotherapy for Relapsed and Refractory High-Risk Neuroblastoma. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.07.1761] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Waxer J, Wong K, Modiri A, Charpentier A, Moiseenko V, Ronckers C, Taddei P, Constine L, Sprow G, Tamrazi B, MacDonald S, Olch A. Risk of Cerebrovascular Events among Childhood and Adolescent Patients Receiving Cranial Radiotherapy: A PENTEC Normal Tissue Outcomes Comprehensive Review. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.07.1758] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Goenka A, Yu SG, George MC, Chikkannaiah M, MacDonald S, Stolfi A, Kumar G. Is Botox Right for Me: When to Assess the Efficacy of the Botox Injection for Chronic Migraine in Pediatric Population. Neuropediatrics 2022; 53:344-350. [PMID: 35453165 DOI: 10.1055/a-1832-9168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Botulinum toxin type A (BoNT-A) has shown to be a safe and effective treatment for children with chronic migraines. Our study was to assess the efficacy of the Onabotulinum toxin type A at different intervals after initiation of therapy. We conducted a retrospective and prospective analysis of 34 patients at a children's hospital where children received four rounds of the BoNT-A therapy for the treatment of chronic migraine. Among the 34 patients, 25 patients (age range: 13-21 years), who responded to the BoNT-A therapy, were included in the analysis. Patients received standard 31 injection, 155 unit's protocol. Patients were assessed every 3 months after their initial injection. Reasons for discontinuation of therapy were analyzed. After the first two BoNT-A sessions, significant improvement was observed with a decrease in headache frequency and intensity (p < 0.001). There was further reduction in headache frequency and intensity with the fourth round of BoNT-A therapy, with comparative analysis between the second and fourth round showing a p-value of <0.001. In terms of reduction of emergency room visits and hospitalization, a significant improvement was seen after the third round of BoNT-A therapy (p < 0.01). A significant decrease in the number of abortive and preventive medications was seen after the second round of BoNT-A therapy (p < 0.001). The efficacy of BoNT-A treatment in decreasing headache frequency, intensity, and the number of abortive and preventive medications can be assessed effectively after two treatment sessions. This trend continued to be observed with additional third and fourth sessions.
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Affiliation(s)
- Ajay Goenka
- Department of Neurology, Dayton Children Hospital, Wright State University Boonshoft School of Medicine, Dayton, Ohio, United States.,Department of Pediatrics, Wright State University, Boonshoft School of Medicine, Dayton, Ohio, United States
| | - Sarah G Yu
- Department of Pediatrics, Wright State University, Boonshoft School of Medicine, Dayton, Ohio, United States
| | - Monica C George
- Department of Pediatrics, Wright State University, Boonshoft School of Medicine, Dayton, Ohio, United States
| | - Mahesh Chikkannaiah
- Department of Neurology, Dayton Children Hospital, Wright State University Boonshoft School of Medicine, Dayton, Ohio, United States.,Department of Pediatrics, Wright State University, Boonshoft School of Medicine, Dayton, Ohio, United States
| | - Sarah MacDonald
- Department of Neurology, Dayton Children Hospital, Wright State University Boonshoft School of Medicine, Dayton, Ohio, United States
| | - Adrienne Stolfi
- Department of Pediatrics, Wright State University, Boonshoft School of Medicine, Dayton, Ohio, United States
| | - Gogi Kumar
- Department of Neurology, Dayton Children Hospital, Wright State University Boonshoft School of Medicine, Dayton, Ohio, United States.,Department of Pediatrics, Wright State University, Boonshoft School of Medicine, Dayton, Ohio, United States
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Pyne JH, MacDonald S, Beale SM, Myint E, Huang WW, Clark SP, Trang A. The Hunt for Baby Melanomas: A Prospective Study of the Dermoscopy Features on 100 Small Melanoma Cases with in Vivo Surface Diameters up to a Maximum of 6 mm. Dermatol Pract Concept 2022; 12:e2022197. [PMID: 36534530 PMCID: PMC9681193 DOI: 10.5826/dpc.1204a197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/27/2022] [Indexed: 01/25/2023] Open
Abstract
INTRODUCTION Early diagnosis can improve melanoma prognosis. Dermoscopy can enhance early melanoma recognition. OBJECTIVES Examine the dermoscopy features of early melanoma up to a maximum surface diameter of 6 mm. METHODS Consecutive melanoma cases were collected from two medical practices in Sydney, Australia 2019-2021. Dermoscopy features were recorded for melanomas by maximum surface diameter, to the nearest 0.1 mm, to a limit of 6 mm. RESULTS Total cases numbered 100; with males (N = 48) and females (N = 52), melanoma in situ (MIS, N = 96) and invasive (N = 4). The most frequent anatomic sites on both males and females were back (males N = 20, females N = 16) then knee or leg (males N = 8, females N = 12). Minimum respective MIS diameters for males/females was 1.2/2.0 mm and for invasive cases 2.0/3.4 mm. Highest frequency dermoscopy features were: light brown, dark brown, gray and asymmetric melanoma shape. Brown pigment in hair follicles were more frequent on legs compared to other anatomic sites (odds ratio [OR] 14.6; 95% CI 1.29-165.17, P 0.03). Pseudopods were substantially increased in frequency comparing diameters less than 4 mm with 4 up to 6 mm (OR 8.81; 95% CI 1.05-73.9, P 0.004). Structureless area cases recorded increased gray (OR 7.08; 95% CI 1.61-31.11, P=0.01). Melanomas with edge angulation were noted in 20%-50% of cases across diameters 1-6 mm, less frequent were pigmented circles and polygons. CONCLUSIONS Watch out! MIS presented with a surface diameter of just 1.2 mm and invasive melanoma 2.5 mm. Pseudopods were a strong clue to melanomas with a surface diameter less than 5mm. We found melanomas on leg sites displayed more frequent pigmented hair follicles.
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Affiliation(s)
- John H Pyne
- Faculty of Medicine, The University of New South Wales, Sydney, Australia
| | - Sarah MacDonald
- Faculty of Medicine, The University of New South Wales, Sydney, Australia
| | - Susan M Beale
- Faculty of Medicine, The University of New South Wales, Sydney, Australia
| | - Esther Myint
- Faculty of Medicine, The University of New South Wales, Sydney, Australia
| | - Wei W Huang
- Faculty of Medicine, The University of New South Wales, Sydney, Australia
| | - Simon Paul Clark
- Faculty of Medicine, The University of New South Wales, Sydney, Australia
| | - Andrew Trang
- Faculty of Medicine, The University of New South Wales, Sydney, Australia
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Evans RA, Leavy OC, Richardson M, Elneima O, McAuley HJC, Shikotra A, Singapuri A, Sereno M, Saunders RM, Harris VC, Houchen-Wolloff L, Aul R, Beirne P, Bolton CE, Brown JS, Choudhury G, Diar-Bakerly N, Easom N, Echevarria C, Fuld J, Hart N, Hurst J, Jones MG, Parekh D, Pfeffer P, Rahman NM, Rowland-Jones SL, Shah AM, Wootton DG, Chalder T, Davies MJ, De Soyza A, Geddes JR, Greenhalf W, Greening NJ, Heaney LG, Heller S, Howard LS, Jacob J, Jenkins RG, Lord JM, Man WDC, McCann GP, Neubauer S, Openshaw PJM, Porter JC, Rowland MJ, Scott JT, Semple MG, Singh SJ, Thomas DC, Toshner M, Lewis KE, Thwaites RS, Briggs A, Docherty AB, Kerr S, Lone NI, Quint J, Sheikh A, Thorpe M, Zheng B, Chalmers JD, Ho LP, Horsley A, Marks M, Poinasamy K, Raman B, Harrison EM, Wain LV, Brightling CE, Abel K, Adamali H, Adeloye D, Adeyemi O, Adrego R, Aguilar Jimenez LA, Ahmad S, Ahmad Haider N, Ahmed R, Ahwireng N, Ainsworth M, Al-Sheklly B, Alamoudi A, Ali M, Aljaroof M, All AM, Allan L, Allen RJ, Allerton L, Allsop L, Almeida P, Altmann D, Alvarez Corral M, Amoils S, Anderson D, Antoniades C, Arbane G, Arias A, Armour C, Armstrong L, Armstrong N, Arnold D, Arnold H, Ashish A, Ashworth A, Ashworth M, Aslani S, Assefa-Kebede H, Atkin C, Atkin P, Aung H, Austin L, Avram C, Ayoub A, Babores M, Baggott R, Bagshaw J, Baguley D, Bailey L, Baillie JK, Bain S, Bakali M, Bakau M, Baldry E, Baldwin D, Ballard C, Banerjee A, Bang B, Barker RE, Barman L, Barratt S, Barrett F, Basire D, Basu N, Bates M, Bates A, Batterham R, Baxendale H, Bayes H, Beadsworth M, Beckett P, Beggs M, Begum M, Bell D, Bell R, Bennett K, Beranova E, Bermperi A, Berridge A, Berry C, Betts S, Bevan E, Bhui K, Bingham M, Birchall K, Bishop L, Bisnauthsing K, Blaikely J, Bloss A, Bolger A, Bonnington J, Botkai A, Bourne C, Bourne M, Bramham K, Brear L, Breen G, Breeze J, Bright E, Brill S, Brindle K, Broad L, Broadley A, Brookes C, Broome M, Brown A, Brown A, Brown J, Brown J, Brown M, Brown M, Brown V, Brugha T, Brunskill N, Buch M, Buckley P, Bularga A, Bullmore E, Burden L, Burdett T, Burn D, Burns G, Burns A, Busby J, Butcher R, Butt A, Byrne S, Cairns P, Calder PC, Calvelo E, Carborn H, Card B, Carr C, Carr L, Carson G, Carter P, Casey A, Cassar M, Cavanagh J, Chablani M, Chambers RC, Chan F, Channon KM, Chapman K, Charalambou A, Chaudhuri N, Checkley A, Chen J, Cheng Y, Chetham L, Childs C, Chilvers ER, Chinoy H, Chiribiri A, Chong-James K, Choudhury N, Chowienczyk P, Christie C, Chrystal M, Clark D, Clark C, Clarke J, Clohisey S, Coakley G, Coburn Z, Coetzee S, Cole J, Coleman C, Conneh F, Connell D, Connolly B, Connor L, Cook A, Cooper B, Cooper J, Cooper S, Copeland D, Cosier T, Coulding M, Coupland C, Cox E, Craig T, Crisp P, Cristiano D, Crooks MG, Cross A, Cruz I, Cullinan P, Cuthbertson D, Daines L, Dalton M, Daly P, Daniels A, Dark P, Dasgin J, David A, David C, Davies E, Davies F, Davies G, Davies GA, Davies K, Dawson J, Daynes E, Deakin B, Deans A, Deas C, Deery J, Defres S, Dell A, Dempsey K, Denneny E, Dennis J, Dewar A, Dharmagunawardena R, Dickens C, Dipper A, Diver S, Diwanji SN, Dixon M, Djukanovic R, Dobson H, Dobson SL, Donaldson A, Dong T, Dormand N, Dougherty A, Dowling R, Drain S, Draxlbauer K, Drury K, Dulawan P, Dunleavy A, Dunn S, Earley J, Edwards S, Edwardson C, El-Taweel H, Elliott A, Elliott K, Ellis Y, Elmer A, Evans D, Evans H, Evans J, Evans R, Evans RI, Evans T, Evenden C, Evison L, Fabbri L, Fairbairn S, Fairman A, Fallon K, Faluyi D, Favager C, Fayzan T, Featherstone J, Felton T, Finch J, Finney S, Finnigan J, Finnigan L, Fisher H, Fletcher S, Flockton R, Flynn M, Foot H, Foote D, Ford A, Forton D, Fraile E, Francis C, Francis R, Francis S, Frankel A, Fraser E, Free R, French N, Fu X, Furniss J, Garner L, Gautam N, George J, George P, Gibbons M, Gill M, Gilmour L, Gleeson F, Glossop J, Glover S, Goodman N, Goodwin C, Gooptu B, Gordon H, Gorsuch T, Greatorex M, Greenhaff PL, Greenhalgh A, Greenwood J, Gregory H, Gregory R, Grieve D, Griffin D, Griffiths L, Guerdette AM, Guillen Guio B, Gummadi M, Gupta A, Gurram S, Guthrie E, Guy Z, H Henson H, Hadley K, Haggar A, Hainey K, Hairsine B, Haldar P, Hall I, Hall L, Halling-Brown M, Hamil R, Hancock A, Hancock K, Hanley NA, Haq S, Hardwick HE, Hardy E, Hardy T, Hargadon B, Harrington K, Harris E, Harrison P, Harvey A, Harvey M, Harvie M, Haslam L, Havinden-Williams M, Hawkes J, Hawkings N, Haworth J, Hayday A, Haynes M, Hazeldine J, Hazelton T, Heeley C, Heeney JL, Heightman M, Henderson M, Hesselden L, Hewitt M, Highett V, Hillman T, Hiwot T, Hoare A, Hoare M, Hockridge J, Hogarth P, Holbourn A, Holden S, Holdsworth L, Holgate D, Holland M, Holloway L, Holmes K, Holmes M, Holroyd-Hind B, Holt L, Hormis A, Hosseini A, Hotopf M, Howard K, Howell A, Hufton E, Hughes AD, Hughes J, Hughes R, Humphries A, Huneke N, Hurditch E, Husain M, Hussell T, Hutchinson J, Ibrahim W, Ilyas F, Ingham J, Ingram L, Ionita D, Isaacs K, Ismail K, Jackson T, James WY, Jarman C, Jarrold I, Jarvis H, Jastrub R, Jayaraman B, Jezzard P, Jiwa K, Johnson C, Johnson S, Johnston D, Jolley CJ, Jones D, Jones G, Jones H, Jones H, Jones I, Jones L, Jones S, Jose S, Kabir T, Kaltsakas G, Kamwa V, Kanellakis N, Kaprowska S, Kausar Z, Keenan N, Kelly S, Kemp G, Kerslake H, Key AL, Khan F, Khunti K, Kilroy S, King B, King C, Kingham L, Kirk J, Kitterick P, Klenerman P, Knibbs L, Knight S, Knighton A, Kon O, Kon S, Kon SS, Koprowska S, Korszun A, Koychev I, Kurasz C, Kurupati P, Laing C, Lamlum H, Landers G, Langenberg C, Lasserson D, Lavelle-Langham L, Lawrie A, Lawson C, Lawson C, Layton A, Lea A, Lee D, Lee JH, Lee E, Leitch K, Lenagh R, Lewis D, Lewis J, Lewis V, Lewis-Burke N, Li X, Light T, Lightstone L, Lilaonitkul W, Lim L, Linford S, Lingford-Hughes A, Lipman M, Liyanage K, Lloyd A, Logan S, Lomas D, Loosley R, Lota H, Lovegrove W, Lucey A, Lukaschuk E, Lye A, Lynch C, MacDonald S, MacGowan G, Macharia I, Mackie J, Macliver L, Madathil S, Madzamba G, Magee N, Magtoto MM, Mairs N, Majeed N, Major E, Malein F, Malim M, Mallison G, Mandal S, Mangion K, Manisty C, Manley R, March K, Marciniak S, Marino P, Mariveles M, Marouzet E, Marsh S, Marshall B, Marshall M, Martin J, Martineau A, Martinez LM, Maskell N, Matila D, Matimba-Mupaya W, Matthews L, Mbuyisa A, McAdoo S, Weir McCall J, McAllister-Williams H, McArdle A, McArdle P, McAulay D, McCormick J, McCormick W, McCourt P, McGarvey L, McGee C, Mcgee K, McGinness J, McGlynn K, McGovern A, McGuinness H, McInnes IB, McIntosh J, McIvor E, McIvor K, McLeavey L, McMahon A, McMahon MJ, McMorrow L, Mcnally T, McNarry M, McNeill J, McQueen A, McShane H, Mears C, Megson C, Megson S, Mehta P, Meiring J, Melling L, Mencias M, Menzies D, Merida Morillas M, Michael A, Milligan L, Miller C, Mills C, Mills NL, Milner L, Misra S, Mitchell J, Mohamed A, Mohamed N, Mohammed S, Molyneaux PL, Monteiro W, Moriera S, Morley A, Morrison L, Morriss R, Morrow A, Moss AJ, Moss P, Motohashi K, Msimanga N, Mukaetova-Ladinska E, Munawar U, Murira J, Nanda U, Nassa H, Nasseri M, Neal A, Needham R, Neill P, Newell H, Newman T, Newton-Cox A, Nicholson T, Nicoll D, Nolan CM, Noonan MJ, Norman C, Novotny P, Nunag J, Nwafor L, Nwanguma U, Nyaboko J, O'Donnell K, O'Brien C, O'Brien L, O'Regan D, Odell N, Ogg G, Olaosebikan O, Oliver C, Omar Z, Orriss-Dib L, Osborne L, Osbourne R, Ostermann M, Overton C, Owen J, Oxton J, Pack J, Pacpaco E, Paddick S, Painter S, Pakzad A, Palmer S, Papineni P, Paques K, Paradowski K, Pareek M, Parfrey H, Pariante C, Parker S, Parkes M, Parmar J, Patale S, Patel B, Patel M, Patel S, Pattenadk D, Pavlides M, Payne S, Pearce L, Pearl JE, Peckham D, Pendlebury J, Peng Y, Pennington C, Peralta I, Perkins E, Peterkin Z, Peto T, Petousi N, Petrie J, Phipps J, Pimm J, Piper Hanley K, Pius R, Plant H, Plein S, Plekhanova T, Plowright M, Polgar O, Poll L, Porter J, Portukhay S, Powell N, Prabhu A, Pratt J, Price A, Price C, Price C, Price D, Price L, Price L, Prickett A, Propescu J, Pugmire S, Quaid S, Quigley J, Qureshi H, Qureshi IN, Radhakrishnan K, Ralser M, Ramos A, Ramos H, Rangeley J, Rangelov B, Ratcliffe L, Ravencroft P, Reddington A, Reddy R, Redfearn H, Redwood D, Reed A, Rees M, Rees T, Regan K, Reynolds W, Ribeiro C, Richards A, Richardson E, Rivera-Ortega P, Roberts K, Robertson E, Robinson E, Robinson L, Roche L, Roddis C, Rodger J, Ross A, Ross G, Rossdale J, Rostron A, Rowe A, Rowland A, Rowland J, Roy K, Roy M, Rudan I, Russell R, Russell E, Saalmink G, Sabit R, Sage EK, Samakomva T, Samani N, Sampson C, Samuel K, Samuel R, Sanderson A, Sapey E, Saralaya D, Sargant J, Sarginson C, Sass T, Sattar N, Saunders K, Saunders P, Saunders LC, Savill H, Saxon W, Sayer A, Schronce J, Schwaeble W, Scott K, Selby N, Sewell TA, Shah K, Shah P, Shankar-Hari M, Sharma M, Sharpe C, Sharpe M, Shashaa S, Shaw A, Shaw K, Shaw V, Shelton S, Shenton L, Shevket K, Short J, Siddique S, Siddiqui S, Sidebottom J, Sigfrid L, Simons G, Simpson J, Simpson N, Singh C, Singh S, Sissons D, Skeemer J, Slack K, Smith A, Smith D, Smith S, Smith J, Smith L, Soares M, Solano TS, Solly R, Solstice AR, Soulsby T, Southern D, Sowter D, Spears M, Spencer LG, Speranza F, Stadon L, Stanel S, Steele N, Steiner M, Stensel D, Stephens G, Stephenson L, Stern M, Stewart I, Stimpson R, Stockdale S, Stockley J, Stoker W, Stone R, Storrar W, Storrie A, Storton K, Stringer E, Strong-Sheldrake S, Stroud N, Subbe C, Sudlow CL, Suleiman Z, Summers C, Summersgill C, Sutherland D, Sykes DL, Sykes R, Talbot N, Tan AL, Tarusan L, Tavoukjian V, Taylor A, Taylor C, Taylor J, Te A, Tedd H, Tee CJ, Teixeira J, Tench H, Terry S, Thackray-Nocera S, Thaivalappil F, Thamu B, Thickett D, Thomas C, Thomas S, Thomas AK, Thomas-Woods T, Thompson T, Thompson AAR, Thornton T, Tilley J, Tinker N, Tiongson GF, Tobin M, Tomlinson J, Tong C, Touyz R, Tripp KA, Tunnicliffe E, Turnbull A, Turner E, Turner S, Turner V, Turner K, Turney S, Turtle L, Turton H, Ugoji J, Ugwuoke R, Upthegrove R, Valabhji J, Ventura M, Vere J, Vickers C, Vinson B, Wade E, Wade P, Wainwright T, Wajero LO, Walder S, Walker S, Walker S, Wall E, Wallis T, Walmsley S, Walsh JA, Walsh S, Warburton L, Ward TJC, Warwick K, Wassall H, Waterson S, Watson E, Watson L, Watson J, Welch C, Welch H, Welsh B, Wessely S, West S, Weston H, Wheeler H, White S, Whitehead V, Whitney J, Whittaker S, Whittam B, Whitworth V, Wight A, Wild J, Wilkins M, Wilkinson D, Williams N, Williams N, Williams J, Williams-Howard SA, Willicombe M, Willis G, Willoughby J, Wilson A, Wilson D, Wilson I, Window N, Witham M, Wolf-Roberts R, Wood C, Woodhead F, Woods J, Wormleighton J, Worsley J, Wraith D, Wrey Brown C, Wright C, Wright L, Wright S, Wyles J, Wynter I, Xu M, Yasmin N, Yasmin S, Yates T, Yip KP, Young B, Young S, Young A, Yousuf AJ, Zawia A, Zeidan L, Zhao B, Zongo O. Clinical characteristics with inflammation profiling of long COVID and association with 1-year recovery following hospitalisation in the UK: a prospective observational study. Lancet Respir Med 2022; 10:761-775. [PMID: 35472304 PMCID: PMC9034855 DOI: 10.1016/s2213-2600(22)00127-8] [Citation(s) in RCA: 144] [Impact Index Per Article: 72.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 03/23/2022] [Accepted: 03/31/2022] [Indexed: 11/25/2022]
Abstract
BACKGROUND No effective pharmacological or non-pharmacological interventions exist for patients with long COVID. We aimed to describe recovery 1 year after hospital discharge for COVID-19, identify factors associated with patient-perceived recovery, and identify potential therapeutic targets by describing the underlying inflammatory profiles of the previously described recovery clusters at 5 months after hospital discharge. METHODS The Post-hospitalisation COVID-19 study (PHOSP-COVID) is a prospective, longitudinal cohort study recruiting adults (aged ≥18 years) discharged from hospital with COVID-19 across the UK. Recovery was assessed using patient-reported outcome measures, physical performance, and organ function at 5 months and 1 year after hospital discharge, and stratified by both patient-perceived recovery and recovery cluster. Hierarchical logistic regression modelling was performed for patient-perceived recovery at 1 year. Cluster analysis was done using the clustering large applications k-medoids approach using clinical outcomes at 5 months. Inflammatory protein profiling was analysed from plasma at the 5-month visit. This study is registered on the ISRCTN Registry, ISRCTN10980107, and recruitment is ongoing. FINDINGS 2320 participants discharged from hospital between March 7, 2020, and April 18, 2021, were assessed at 5 months after discharge and 807 (32·7%) participants completed both the 5-month and 1-year visits. 279 (35·6%) of these 807 patients were women and 505 (64·4%) were men, with a mean age of 58·7 (SD 12·5) years, and 224 (27·8%) had received invasive mechanical ventilation (WHO class 7-9). The proportion of patients reporting full recovery was unchanged between 5 months (501 [25·5%] of 1965) and 1 year (232 [28·9%] of 804). Factors associated with being less likely to report full recovery at 1 year were female sex (odds ratio 0·68 [95% CI 0·46-0·99]), obesity (0·50 [0·34-0·74]) and invasive mechanical ventilation (0·42 [0·23-0·76]). Cluster analysis (n=1636) corroborated the previously reported four clusters: very severe, severe, moderate with cognitive impairment, and mild, relating to the severity of physical health, mental health, and cognitive impairment at 5 months. We found increased inflammatory mediators of tissue damage and repair in both the very severe and the moderate with cognitive impairment clusters compared with the mild cluster, including IL-6 concentration, which was increased in both comparisons (n=626 participants). We found a substantial deficit in median EQ-5D-5L utility index from before COVID-19 (retrospective assessment; 0·88 [IQR 0·74-1·00]), at 5 months (0·74 [0·64-0·88]) to 1 year (0·75 [0·62-0·88]), with minimal improvements across all outcome measures at 1 year after discharge in the whole cohort and within each of the four clusters. INTERPRETATION The sequelae of a hospital admission with COVID-19 were substantial 1 year after discharge across a range of health domains, with the minority in our cohort feeling fully recovered. Patient-perceived health-related quality of life was reduced at 1 year compared with before hospital admission. Systematic inflammation and obesity are potential treatable traits that warrant further investigation in clinical trials. FUNDING UK Research and Innovation and National Institute for Health Research.
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Wainstein M, MacDonald S, Fryer D, Young K, Rossingnol P, Claure del Granado R, Shrapnel S. POS-880 ACUTE KIDNEY INJURY IN PATIENTS WITH COVID-19 USING AN EXTENDED KDIGO DEFINITION: RESULTS FROM THE ISARIC PROSPECTIVE, MULTINATIONAL, MULTICENTRE, OBSERVATIONAL STUDY. Kidney Int Rep 2022. [PMCID: PMC8854906 DOI: 10.1016/j.ekir.2022.01.918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
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Cassidy CE, Kontak JC, Pidduck J, Higgins A, Anderson S, Best S, Grant A, Jeffers E, MacDonald S, MacKinnon L, Mireault A, Rowe L, Walls R, Curran J. Provider perspectives of barriers and facilitators to the transition from pediatric to adult care: a qualitative descriptive study using the COM-B model of behaviour. Journal of Transition Medicine 2022. [DOI: 10.1515/jtm-2022-0003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Objectives
Transition of care can be a complex process that involves multiple providers working together across the pediatric and adult health care system to support youth. The shift from a primarily family-centred approach to a patient-centred approach that emphasizes more personal responsibility for health care management can be challenging for youth, caregivers and providers to navigate. Despite the importance of transition, there is a lack of evidence about the best practices and types of interventions that support the transition of care process from the perspective of both pediatric and adult health care providers. An exploration of barriers and facilitators is a critical first step to identifying important behavioural determinants for designing and implementing evidence-based interventions. As such, the purpose of this study was to identify the barriers and facilitators to the transition of care from the perspective of pediatric and adult health care providers.
Methods
A qualitative descriptive design was used to conduct semi-structured interviews guided by the COM-B Model of Behaviour – a theoretical model that suggests that for any behaviour to occur there must be a change in one or more of the following domains: capability, opportunity and/or motivation. The study took place in the province of Nova Scotia, Canada and focused on three common conditions: Inflammatory Bowel Disease, Diabetes, and Juvenile Idiopathic Arthritis. Participants were recruited through stratified purposeful and convenience sampling and all interviews were conducted virtually on Zoom. Interviews were audio-recorded, transcribed verbatim and imported into NVivo Qualitative Data Software for analysis. Data were first analyzed using directed content analysis, guided by the COM-B model, then further examined using inductive thematic analysis to identify barriers and facilitators within the three domains.
Results
In total, 26 health care providers participated in this study (pediatric, n=13, adult n=13) including a mix of adult and pediatric physicians, nurses, and allied health care professionals. The participants identified primarily as female (n=19.73%) and had a range of years of experience (3–39, mean = 14.84). We identified a range of interconnected barriers and facilitators across each of the COM-B Model of Behaviour domains such as, degree of formalized training (capability), facilitation and coordination responsibilities (opportunity), collaboration across providers (opportunities), securing attachment to adult care system (motivation) and time (opportunity). Findings were categorized by three overarching themes: (1) Knowledge and Skills to Support Transition of Care; (2) Navigation Role for Youth and Caregivers; and (3) System Coordination.
Conclusions
By using the COM-B Model of Behaviour, we identified key barriers and facilitators that intersect to influence the transition of care process. These findings will be used to inform and adapt initiatives and interventions in Nova Scotia to improve the transition experience, as well as may be transferrable to other jurisdictions.
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Affiliation(s)
- Christine E. Cassidy
- School of Nursing , Dalhousie University and IWK Health Centre , Halifax , NS , Canada
| | - Julia C. Kontak
- Maritime SPOR SUPPORT Unit, Nova Scotia Health and Faculty of Health, Dalhousie University , Halifax , NS , Canada
| | | | | | - Scott Anderson
- Maritime SPOR SUPPORT Unit , Nova Scotia Health , Halifax , NS , Canada
| | | | - Amy Grant
- Maritime SPOR SUPPORT Unit , Nova Scotia Health , Halifax , NS , Canada
| | - Elizabeth Jeffers
- Maritime SPOR SUPPORT Unit , Nova Scotia Health , Halifax , NS , Canada
| | | | | | - Amy Mireault
- Maritime SPOR SUPPORT Unit , Nova Scotia Health , Halifax , NS , Canada
| | - Liam Rowe
- Maritime SPOR SUPPORT Unit , Nova Scotia Health , Halifax , NS , Canada
| | - Rose Walls
- Mental Health and Addictions, Nova Scotia Health , Halifax , NS , Canada
| | - Janet Curran
- School of Nursing , Dalhousie University and IWK Health Centre , Halifax , NS , Canada
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Abbas A, Abdukahil SA, Abdulkadir NN, Abe R, Abel L, Absil L, Acharya S, Acker A, Adachi S, Adam E, Adrião D, Ageel SA, Ahmed S, Ain Q, Ainscough K, Aisa T, Ait Hssain A, Ait Tamlihat Y, Akimoto T, Akmal E, Al Qasim E, Alalqam R, Alam T, Al-dabbous T, Alegesan S, Alegre C, Alessi M, Alex B, Alexandre K, Al-Fares A, Alfoudri H, Ali I, Ali Shah N, Alidjnou KE, Aliudin J, Alkhafajee Q, Allavena C, Allou N, Altaf A, Alves J, Alves JM, Alves R, Amaral M, Amira N, Ammerlaan H, Ampaw P, Andini R, Andrejak C, Angheben A, Angoulvant F, Ansart S, Anthonidass S, Antonelli M, Antunes de Brito CA, Anwar KR, Apriyana A, Arabi Y, Aragao I, Arali R, Arancibia F, Araujo C, Arcadipane A, Archambault P, Arenz L, Arlet JB, Arnold-Day C, Aroca A, Arora L, Arora R, Artaud-Macari E, Aryal D, Asaki M, Asensio A, Ashley E, Ashraf M, Ashraf S, Asim M, Assie JB, Asyraf A, Atique A, Attanyake AMUL, Auchabie J, Aumaitre H, Auvet A, Azemar L, Azoulay C, Bach B, Bachelet D, Badr C, Baig N, Baillie JK, Baird JK, Bak E, Bakakos A, Bakar NA, Bal A, Balakrishnan M, Balan V, Bani-Sadr F, Barbalho R, Barbosa NY, Barclay WS, Barnett SU, Barnikel M, Barrasa H, Barrelet A, Barrigoto C, Bartoli M, Bartone C, Baruch J, Bashir M, Basmaci R, Basri MFH, Bastos D, Battaglini D, Bauer J, Bautista Rincon DF, Bazan Dow D, Bedossa A, Bee KH, Behilill S, Beishuizen A, Beljantsev A, Bellemare D, Beltrame A, Beltrão BA, Beluze M, Benech N, Benjiman LE, Benkerrou D, Bennett S, Bento L, Berdal JE, Bergeaud D, Bergin H, Bernal Sobrino JL, Bertoli G, Bertolino L, Bessis S, Betz A, Bevilcaqua S, Bezulier K, Bhatt A, Bhavsar K, Bianchi I, Bianco C, Bidin FN, Bikram Singh M, Bin Humaid F, Bin Kamarudin MN, Bissuel F, Biston P, Bitker L, Blanco-Schweizer P, Blier C, Bloos F, Blot M, Blumberg L, Boccia F, Bodenes L, Bogaarts A, Bogaert D, Boivin AH, Bolze PA, Bompart F, Bonfasius A, Borges D, Borie R, Bosse HM, Botelho-Nevers E, Bouadma L, Bouchaud O, Bouchez S, Bouhmani D, Bouhour D, Bouiller K, Bouillet L, Bouisse C, Boureau AS, Bourke J, Bouscambert M, Bousquet A, Bouziotis J, Boxma B, Boyer-Besseyre M, Boylan M, Bozza FA, Brack M, Braconnier A, Braga C, Brandenburger T, Brás Monteiro F, Brazzi L, Breen D, Breen P, Breen P, Brett S, Brickell K, Broadley T, Browne A, Browne S, Brozzi N, Brusse-Keizer M, Buchtele N, Buesaquillo C, Bugaeva P, Buisson M, Burhan E, Burrell A, Bustos IG, Butnaru D, Cabie A, Cabral S, Caceres E, Cadoz C, Callahan M, Calligy K, Calvache JA, Cam J, Campana V, Campbell P, Campisi J, Canepa C, Cantero M, Caraux-Paz P, Cárcel S, Cardellino CS, Cardoso F, Cardoso F, Cardoso N, Cardoso S, Carelli S, Carlier N, Carmoi T, Carney G, Carpenter C, Carqueja I, Carret MC, Carrier FM, Carroll I, Carson G, Carton E, Casanova ML, Cascão M, Casey S, Casimiro J, Cassandra B, Castañeda S, Castanheira N, Castor-Alexandre G, Castrillón H, Castro I, Catarino A, Catherine FX, Cattaneo P, Cavalin R, Cavalli GG, Cavayas A, Ceccato A, Cervantes-Gonzalez M, Chair A, Chakveatze C, Chan A, Chand M, Chantalat Auger C, Chapplain JM, Chas J, Chaudary M, Chávez Iñiguez JS, Chen A, Chen YS, Cheng MP, Cheret A, Chiarabini T, Chica J, Chidambaram SK, Chin-Tho L, Chirouze C, Chiumello D, Cho HJ, Cho SM, Cholley B, Chopin MC, Chow TS, Chow YP, Chua HJ, Chua J, Cidade JP, Cisneros Herreros JM, Citarella BW, Ciullo A, Clarke E, Clarke J, Claure Del Granado R, Clohisey S, Cobb JP, Coca N, Codan C, Cody C, Coelho A, Coles M, Colin G, Collins M, Colombo SM, Combs P, Connolly J, Connor M, Conrad A, Contreras S, Conway E, Cooke GS, Copland M, Cordel H, Corley A, Cormican S, Cornelis S, Cornet AD, Corpuz AJ, Cortegiani A, Corvaisier G, Costigan E, Couffignal C, Couffin-Cadiergues S, Courtois R, Cousse S, Cregan R, Crepy D'Orleans C, Croonen S, Crowl G, Crump J, Cruz C, Cruz Berm JL, Cruz Rojo J, Csete M, Cucino A, Cullen A, Cullen C, Cummings M, Curley G, Curlier E, Curran C, Custodio P, da Silva Filipe A, Da Silveira C, Dabaliz AA, Dagens A, Dahly D, Dalton H, Dalton J, Daly S, D'Amico F, Daneman N, Daniel C, Dankwa EA, Dantas J, D’Aragon F, de Boer M, de Loughry G, de Mendoza D, De Montmollin E, de Oliveira França RF, de Pinho Oliveira AI, De Rosa R, de Silva T, de Vries P, Deacon J, Dean D, Debard A, DeBenedictis B, Debray MP, DeCastro N, Dechert W, Deconninck L, Decours R, Defous E, Delacroix I, Delaveuve E, Delavigne K, Delfos NM, Deligiannis I, Dell'Amore A, Delmas C, Delobel P, Delsing C, Demonchy E, Denis E, Deplanque D, Depuydt P, Desai M, Descamps D, Desvallée M, Dewayanti S, Diallo A, Diamantis S, Dias A, Diaz P, Diaz R, Diaz Diaz JJ, Didier K, Diehl JL, Dieperink W, Dimet J, Dinot V, Diop F, Diouf A, Dishon Y, Dixit D, Djossou F, Docherty AB, Doherty H, Dondorp AM, Dong A, Donnelly CA, Donnelly M, Donohue C, Donohue S, Donohue Y, Doran C, Doran P, Dorival C, D'Ortenzio E, Douglas JJ, Douma R, Dournon N, Downer T, Downey J, Downing M, Drake T, Driscoll A, Dryden M, Duarte Fonseca C, Dubee V, Dubos F, Ducancelle A, Duculan T, Dudman S, Duggal A, Dunand P, Dunning J, 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C, Fritz R, Fry S, Fuentes N, Fukuda M, Gaborieau V, Gaci R, Gagliardi M, Gagnard JC, Gagné N, Gagneux-Brunon A, Gaião S, Gail Skeie L, Gallagher P, Gallego Curto E, Gamble C, Gani Y, Garan A, Garcia R, García Barrio N, Garcia-Diaz J, Garcia-Gallo E, Garimella N, Garot D, Garrait V, Gauli B, Gault N, Gavin A, Gavrylov A, Gaymard A, Gebauer J, Geraud E, Gerbaud Morlaes L, Germano N, ghisulal PK, Ghosn J, Giani M, Giaquinto C, Gibson J, Gigante T, Gilg M, Gilroy E, Giordano G, Girvan M, Gissot V, Gitahi J, Giwangkancana G, Glikman D, Glybochko P, Gnall E, Goco G, Goehringer F, Goepel S, Goffard JC, Goh JY, Golob J, Gomes R, Gomez K, Gómez-Junyent J, Gominet M, Gonzalez A, Gordon P, Gordon A, Gorenne I, Goubert L, Goujard C, Goulenok T, Grable M, Graf J, Grandin EW, Granier P, Grasselli G, Grazioli L, Green CA, Greene C, Greenhalf W, Greffe S, Grieco DL, Griffee M, Griffiths F, Grigoras I, Groenendijk A, Grosse Lordemann A, Gruner H, Gu Y, Guarracino F, Guedj J, Guego M, Guellec D, Guerguerian AM, Guerreiro D, Guery R, Guillaumot A, Guilleminault L, Guimarães de Castro M, Guimard T, Haalboom M, Haber D, Habraken H, Hachemi A, Hadri N, Haidash O, Haider S, Haidri F, Hakak S, Hall A, Hall M, Halpin S, Hamer A, Hamers R, Hamidfar R, Hammond T, Han LY, Haniffa R, Hao KW, Hardwick H, Harrison EM, Harrison J, Harrison SBE, Hartman A, Hashmi J, Hashmi M, Hayat M, Hayes A, Hays L, Heerman J, Heggelund L, Hendry R, Hennessy M, Henriquez A, Hentzien M, Herekar F, Hernandez-Montfort J, Herr D, Hershey A, Hesstvedt L, Hidayah A, Higgins D, Higgins E, HigginsOKeeffe G, Hinchion R, Hinton S, Hiraiwa H, Hitoto H, Ho A, Ho YB, Hoctin A, Hoffmann I, Hoh WH, Hoiting O, Holt R, Holter JC, Horby P, Horcajada JP, Hoshino K, Hoshino K, Houas I, Hough CL, Houltham S, Hsu JMY, Hulot JS, Hussain I, Ijaz S, Illes HG, Imbert P, Imran M, Imran Sikander R, Inácio H, Infante Dominguez C, Ing YS, Iosifidis E, Ippolito M, Isgett S, Ishani PGPI, Isidoro T, Ismail N, Isnard M, Itai J, Ito A, 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M, Lepiller Q, Lescure FX, Lesens O, Lesouhaitier M, Lester-Grant A, Levy B, Levy Y, Levy-Marchal C, Lewandowska K, L'Her E, Li Bassi G, Liang J, Liaquat A, Liegeon G, Lim KC, Lim WS, Lima C, Lina B, Lina L, Lind A, Lingas G, Lion-Daolio S, Lissauer S, Liu K, Livrozet M, Lizotte P, Loforte A, Lolong N, Loon LC, Lopes D, Lopez-Colon D, Loschner AL, Loubet P, Loufti B, Louis G, Lourenco S, Lovelace-Macon L, Low LL, Lowik M, Loy JS, Lucet JC, Lumbreras Bermejo C, Luna CM, Lungu O, Luong L, Luque N, Luton D, Lwin N, Lyons R, Maasikas O, Mabiala O, MacDonald S, MacDonald S, Machado M, Macheda G, Macias Sanchez J, Madhok J, Maestro de la Calle G, Mahieu R, Mahy S, Maia AR, Maier LS, Maillet M, Maitre T, Malfertheiner M, Malik N, Mallon P, Maltez F, Malvy D, Manda V, Mandei JM, Mandelbrot L, Manetta F, Mangal K, Mankikian J, Manning E, Manuel A, Maria Sant`Ana Malaque C, Marino D, Marino F, Markowicz S, Maroun Eid C, Marques A, Marquis C, Marsh B, Marsh L, Marshal M, Marshall J, Martelli CT, 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D, Treoux T, Trieu HT, Tripathy S, Tromeur C, Trontzas I, Trouillon T, Truong J, Tual C, Tubiana S, Tuite H, Turmel JM, Turtle LC, Tveita A, Twardowski P, Uchiyama M, Udayanga PGI, Udy A, Ullrich R, Umer Z, Uribe A, Usman A, Vajdovics C, Val-Flores L, Valle AL, Valran A, Van de Velde S, van den Berge M, van der Feltz M, van der Valk P, Van Der Vekens N, Van der Voort P, Van Der Werf S, van Dyk M, van Gulik L, Van Hattem J, van Lelyveld S, van Netten C, Van Twillert G, van Veen I, Vanel N, Vanoverschelde H, Varghese P, Varrone M, Vasudayan SR, Vauchy C, Vaughan H, Veeran S, Veislinger A, Vencken S, Ventura S, Verbon A, Vidal JE, Vieira C, Vijayan D, Villanueva JA, Villar J, Villeneuve PM, Villoldo A, Vinh Chau NV, Visseaux B, Visser H, Vitiello C, Vonkeman H, Vuotto F, Wahab NH, Wahab SA, Wahid NA, Wainstein M, Wan Muhd Shukeri WF, Wang CH, Webb SA, Wei J, Weil K, Wen TP, Wesselius S, West TE, Wham M, Whelan B, White N, Wicky PH, Wiedemann A, Wijaya SO, Wille K, Willems S, Williams V, Wils EJ, Wing Yiu N, Wong C, Wong TF, Wong XC, Wong YS, Xian GE, Xian LS, Xuan KP, Xynogalas I, Yacoub S, Yakop SRBM, Yamazaki M, Yazdanpanah Y, Yee Liang Hing N, Yelnik C, Yeoh CH, Yerkovich S, Yokoyama T, Yonis H, Yousif O, Yuliarto S, Zaaqoq A, Zabbe M, Zacharowski K, Zahid M, Zahran M, Zaidan NZB, Zambon M, Zambrano M, Zanella A, Zawadka K, Zaynah N, Zayyad H, Zoufaly A, Zucman D. The value of open-source clinical science in pandemic response: lessons from ISARIC. Lancet Infect Dis 2021; 21:1623-1624. [PMID: 34619109 PMCID: PMC8489876 DOI: 10.1016/s1473-3099(21)00565-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 08/16/2021] [Indexed: 12/31/2022]
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12
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Zieminski S, MacDonald S, Looney P, Wang Y. Development and Evaluation of the First Pediatric Deep-Learning Auto-Contouring Models for Cranio-Spinal Irradiation (CSI). Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.665] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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13
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Indelicato D, Ioakeim-Ioannidou M, Grippin A, Looi W, Bradley J, Vega R, Yock T, MacDonald S. Treatment Outcomes Following Proton Therapy for High Grade Spinal Cord Ependymoma in Children. Int J Radiat Oncol Biol Phys 2021. [DOI: 10.1016/j.ijrobp.2021.07.660] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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14
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Hillier D, MacDonald S, Thackray A, Emms N, Howard N. 60 The Effect of the 2020 COVID-19 Pandemic on Periprosthetic Joint Infection in Hip Fracture Surgery. Br J Surg 2021. [DOI: 10.1093/bjs/znab259.435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
Aim
To assess whether this change of practice had an effect on the infection rate in hip fracture surgery.
Method
An audit was conducted to assess the re-operation rate on hip fracture patients over the three months of the initial “lockdown” (23rd March to 23rd May 2020) and compared to the 2 months immediately before and the same period in 2019. Cases were identified from the Theatre ORACLE system (GE Healthcare). Anonymised patient data was collected from the Electronic Patient Record (EPR) and paper case notes.
Results
During the pandemic period, a total of 45 patients underwent surgery for hip fractures with a median age 84 years (range 28-95 years). These represent similar cohorts to the periods immediately before lockdown and the previous year. The infection rate increased from 0% in the 2019 period to 2.5% prior to lockdown and 11.1% after the lockdown measures were implemented. All infections were in patients who received hemiarthroplasty. The rate of total hip replacement went down from 19.1% in 2019 to 10.0% just before the pandemic and just 4.4% during the pandemic
Conclusions
There was a marked increase in the number of re-operations for infection in patients who received hemiarthroplasty for hip fractures during the lockdown period.
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Affiliation(s)
- D Hillier
- Whiston Hospital, Liverpool, United Kingdom
| | | | - A Thackray
- Whiston Hospital, Liverpool, United Kingdom
| | - N Emms
- Whiston Hospital, Liverpool, United Kingdom
| | - N Howard
- Whiston Hospital, Liverpool, United Kingdom
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Alobaidan A, Bugiardini E, Morrow J, Shah S, MacDonald S, Carr A, Machado P, Quinlivan R, Turner C, Yousry T, Parton M, Hanna M. FSHD. Neuromuscul Disord 2021. [DOI: 10.1016/j.nmd.2021.07.197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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16
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Evans R, Sampson C, MacDonald S, Biddle L, Scourfield J. Contesting constructs and interrogating research methods: Re-analysis of qualitative data from a hospital-based case study of self-harm management and prevention practices. Health (London) 2021; 26:27-46. [PMID: 34407668 DOI: 10.1177/13634593211038522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Discourses of self-harm, and also suicide, are often underpinned by a central tenet: prevention is the priority. This belief is seemingly so inscribed in research that it is rarely interrogated. The present paper re-analyses qualitative data from a hospital-based study of self-harm management and prevention practice. It aims to reflect upon, and disrupt, the authors' latent assumptions about the construct of 'prevention', while reflecting on the research method used. Twenty-five individuals participated in semi-structured interviews: healthcare and affiliated professionals (n = 14); parents and carers (n = 8); and children and young people (aged 9-16 years) who had presented to an emergency department for self-harm, with or without suicidal intent (n = 3). We offer two central discursive considerations: (1) Self-harm prevention is largely an unintelligible concept, having to be reflexively constructed in situ. As such, it is questionable whether it makes sense to discuss the prevention of this amorphous and dynamic phenomenon, which cannot always be disentangled from everyday life; (2) Interviews entail significant biographical work for participants, notably the performance of personal and professional competence for the audience. These interactional dynamics offer a glimpse into the priorities, meanings and needs for participants in relation to self-harm. Together these considerations provide useful insights into how the interview method can serve as both a limiting and illuminating site of knowledge creation.
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Kumar G, Payne AM, Maag LM, MacDonald S. Efficacy of a pediatric headache infusion center: A single-center experience. Headache 2021; 61:1086-1091. [PMID: 34325484 DOI: 10.1111/head.14173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/12/2021] [Accepted: 05/14/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE To evaluate the efficacy of a pediatric headache infusion center (HIC) in alleviating the symptoms and preventing future visits to the emergency department (ED). BACKGROUND Headache is a common reason for visits to the pediatric ED. ED visits are associated with inordinate costs of care and are conceived by parents to be avoidable if adequate alternatives are available. An infusion center for acute treatment of intractable headache in children with chronic migraine may be an effective alternative to an ED visit. METHODS This was a retrospective analysis of data from a single-center cohort of patients with a known history of chronic migraine, presenting to Dayton Children's HIC with an acute migraine from June 1, 2017 to June 1, 2020. Patients were treated according to established protocols divided into two pathways. Patient demographics, clinical characteristics, pre- and postinfusion pain scores, ED visits and inpatient admissions within 2 weeks of HIC visit, and ED visits 1 year prior and 1 year after the HIC visit were noted. RESULTS A total of 297 HIC visits were analyzed from 201 patients. The HIC was effective in controlling symptoms with a significant reduction in pain score (median [interquartile range; IQR] 7.0 [2.0] preinfusion vs. 1.0 [2.0] postinfusion, p < 0.001). Only 25/297 (8.4%) patients came to the ED within 2 weeks of the HIC visit, and an even smaller number of patients (20/297, 6.7%) were admitted as inpatients within 2 weeks of the HIC visit. The number of ED visits was significantly reduced in the year after the HIC visit compared with the year prior (median [IQR] 1.0 [2.0] before vs. 0.0 [1.0] after, p < 0.001). CONCLUSION A pediatric HIC is effective in alleviating the symptoms and preventing ED visits. These centers should be considered as standard of care at children's hospitals.
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Affiliation(s)
- Gogi Kumar
- Division of Child Neurology, Dayton Children's Hospital, Dayton, OH, USA.,Boonshoft School of Medicine, Wright State University, Dayton, OH, USA
| | - Asia M Payne
- Boonshoft School of Medicine, Wright State University, Dayton, OH, USA
| | - Logan Mark Maag
- Internal Medicine, Ohio Health Riverside Methodist Hospital, Columbus, OH, USA
| | - Sarah MacDonald
- Division of Child Neurology, Dayton Children's Hospital, Dayton, OH, USA
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18
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MacDonald S, Edgar B, Stokes E, McDade D, Anderson J, Macdonald A. 536 Use of A Cost-Efficient Colonoscopy Simulation Model to Improve Endoscopy Skills During the COVID Pandemic. Br J Surg 2021. [PMCID: PMC8135762 DOI: 10.1093/bjs/znab134.148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Introduction The use of endoscopic simulators as a learning aid in surgical training has been well established. This has been emphasised during the challenging times of COVID-19. However, their utility for training is countered by the high cost of the equipment, with the most basic simulators costing upwards of £50,000. Method A simple polypectomy simulator model was created using a drain-pipe and surgical gloves. n = 9 junior doctors were timed in their ability to remove the 3 polyps from the simulator. The exercise was repeated over 6 sessions over the course of 3 weeks. Means were compared using ANOVA. Results There was a mean relative reduction of 75% in overall time taken to complete the task(p < 0.0001). This improvement was seen for both surgical trainees(p = 0.005) and FY1 novices(p < 0.0001) and junior doctors reported feeling more confident with basic Colonoscopic skills. Conclusions We have demonstrated an improvement in performance times across both surgical trainees and novices. In today’s era of COVID-19, when direct training opportunities may become more scarce, simple alternatives may become vital in ensuring progression of basic surgical skills such as endoscopy. This cheap polypectomy simulator can be easily re-created across surgical units and can be used as an adjunct to traditional endoscopic training
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Affiliation(s)
- S MacDonald
- University Hospital Monklands, Coatbridge, United Kingdom
| | - B Edgar
- University Hospital Monklands, Coatbridge, United Kingdom
| | - E Stokes
- University Hospital Monklands, Coatbridge, United Kingdom
| | - D McDade
- University Hospital Monklands, Coatbridge, United Kingdom
| | - J Anderson
- University Hospital Monklands, Coatbridge, United Kingdom
| | - A Macdonald
- University Hospital Monklands, Coatbridge, United Kingdom
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19
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MacDonald S, Au S, Thornton M, Macdonald A. Complications and functional outcomes after ileo-anal pouch excision-a systematic review of 14 retrospective observational studies. Int J Colorectal Dis 2021; 36:677-687. [PMID: 33471205 DOI: 10.1007/s00384-021-03838-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/08/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE The ileo-anal pouch (IAP) has been the gold standard procedure for maintenance of bowel continuity after panproctocolectomy for ulcerative colitis, familial adenomatous polyposis or hereditary non-polyposis colorectal cancer. However, the IAP has an estimated failure rate of 13% at 10 years post-procedure (Tulchinsky et al., Ann Surg 238(2):229-34, 2003), which can result in pouch excision (P.E.). This systematic review aims to synthesise all the available studies reporting post-operative outcomes of P.E. and its impact on patient quality of life (QoL), when available, which have not previously been summarised. METHODS PubMed, Embase, Medline and the Cochrane library databases were searched with terms 'Pouch AND excision' OR 'Pouch AND removal' OR 'Pouch AND remove' OR 'IAP AND excision'. All studies reporting post-operative morbidity, mortality or functional outcomes in patients who had P.E. were included. Studies with < 5 patients, non-English studies and conference abstracts were excluded. RESULTS 14 studies comprising 1601 patients were included. Overall complications varied from 18 to 63% with the most common being persistent perineal sinus (9-40%) or surgical site infection (wound-2 to 30%; intra-abdominal collection-3 to 24%). The mortality rate was between 0.58 and 1.4%. QoL is generally lower in P.E. patients compared to the normal population across various QoL measures and P.E. patients often had urinary and sexual dysfunction post-operatively. CONCLUSIONS There is a substantial incidence of complications after P.E.; however, there is no evidence describing QoL pre- and post-P.E. Further longitudinal research comparing QoL in patients undergoing P.E. and other treatment options such as indefinite diversion is required to definitively assess QoL post-procedure.
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Affiliation(s)
- S MacDonald
- Department of Surgery, University Hospital Monklands, Airdrie, North Lanarkshire, Scotland, ML6 0JS, UK.
| | - S Au
- Department of Surgery, University Hospital Monklands, Airdrie, North Lanarkshire, Scotland, ML6 0JS, UK
| | - M Thornton
- Department of Surgery, Wishaw General Hospital, 50 Netherton St., Wishaw, Scotland, ML2 0DP, UK
| | - A Macdonald
- Department of Surgery, University Hospital Monklands, Airdrie, North Lanarkshire, Scotland, ML6 0JS, UK
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20
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Levesque AR, MacDonald S, Berg SA, Reka R. Assessing the Impact of Changes in Household Socioeconomic Status on the Health of Children and Adolescents: A Systematic Review. Adolesc Res Rev 2021; 6:91-123. [PMID: 33553578 PMCID: PMC7853168 DOI: 10.1007/s40894-021-00151-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 01/15/2021] [Indexed: 06/12/2023]
Abstract
UNLABELLED Understanding how child and adolescent health is influenced by fluctuations in socioeconomic status has important public health and policy implications, as children are often subjected to both micro and macro-level socioeconomic events. This study provides the first systematic review to date on the relationship between changes in household or parental socioeconomic status and subsequent child and adolescent health outcomes. Eighty articles were identified for inclusion in this review, examining 85 different socioeconomic exposures in five categories: Income (n = 64), Employment (n = 14), Socioeconomic Mobility (n = 3), Education (n = 2), and Food Insecurity (n = 2). The health outcomes analyzed by these eighty articles were separated into eight discrete categories, with many articles examining outcomes in more than one category: Anthropometric Measurements (n = 21), Cognition and Development (n = 15), Dental Health (n = 3), Health Behaviours (n = 9), Mental Health (n = 12), Overall Parent/Guardian Assessed health (n = 6); Physical Health Outcomes (n = 11), and Socio-Emotional Behaviour (n = 30). Several consistent patterns emerged in the literature, such as a link between increased income and improved, or decreased income and deteriorating, cognition, dental health, and physical health. The results of this review suggest a need to replicate current studies in diverse geographies to expand generalizability and clarify regional patterns. There should also be an effort to go beyond income, and employment, to assess the relationship between less frequently studied socioeconomic exposures and child health outcomes. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s40894-021-00151-8.
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Affiliation(s)
| | - Sarah MacDonald
- Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON Canada
| | - Selinda Adelle Berg
- Schulich School of Medicine & Dentistry, University of Western Ontario, London, ON Canada
- Leddy Library, University of Windsor, Windsor, ON Canada
| | - Roger Reka
- Leddy Library, University of Windsor, Windsor, ON Canada
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21
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Evans R, Boffey M, MacDonald S, Noyes J, Melendez-Torres GJ, Morgan HE, Trubey R, Robling M, Willis S, Wooders C. Care-experienced cHildren and young people's Interventions to improve Mental health and wEll-being outcomes: Systematic review (CHIMES) protocol. BMJ Open 2021; 11:e042815. [PMID: 33500287 PMCID: PMC7839917 DOI: 10.1136/bmjopen-2020-042815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 10/14/2020] [Accepted: 11/30/2020] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION The mental health and well-being of children and young people who have been in care (ie, care-experienced) are a priority. There are a range of interventions aimed at addressing these outcomes, but the international evidence-base remains ambiguous. There is a paucity of methodologically robust systematic reviews of intervention effectiveness, with few considering the contextual conditions under which evaluations were conducted. This is important in understanding the potential transferability of the evidence-base across contexts. The present systematic review will adopt a complex systems perspective to synthesise evidence reporting evaluations of mental health and well-being interventions for care-experienced children and young people. It will address impact, equity, cost-effectiveness, context, implementation and acceptability. Stakeholder consultation will prioritise a programme theory, and associated intervention, that may progress to further development and evaluation in the UK. METHODS AND ANALYSIS We will search 16 bibliographic databases from 1990 to June 2020. Supplementary searching will include citation tracking, author recommendation, and identification of evidence clusters relevant to included evaluations. The eligible population is children and young people (aged ≤25 years) with experience of being in care. Outcomes are (1) mental, behavioural or neurodevelopmental disorders; (2) subjective well-being; (3) self-harm; suicidal ideation; suicide. Study quality will be appraised with methodologically appropriate tools. We will construct a taxonomy of programme theories and intervention types. Thematic synthesis will be used for qualitative data reporting context, implementation and acceptability. If appropriate, meta-analysis will be conducted with outcome and economic data. Convergent synthesis will be used to integrate syntheses of qualitative and quantitative data. ETHICS AND DISSEMINATION We have a comprehensive strategy for engagement with care-experienced children and young people, carers and social care professionals. Dissemination will include academic and non-academic publications and conference presentations. Ethical approval from Cardiff University's School of Social Sciences REC will be obtained if necessary. PROSPERO REGISTRATION NUMBER CRD42020177478.
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Affiliation(s)
- Rhiannon Evans
- DECIPHer, School of Social Sciences, Cardiff University, Cardiff, UK
| | | | - Sarah MacDonald
- DECIPHer, School of Social Sciences, Cardiff University, Cardiff, UK
| | - Jane Noyes
- School of Health Sciences, Bangor University, Bangor, UK
| | - G J Melendez-Torres
- Peninsula Technology Assessment Group (PenTAG), University of Exeter, Exeter, UK
| | - Helen E Morgan
- Specialist Unit for Review Evidence, Cardiff University, Cardiff, UK
| | - Rob Trubey
- Centre for Trials Research, Cardiff University, Cardiff, UK
| | - Michael Robling
- DECIPHer, School of Social Sciences, Cardiff University, Cardiff, UK
- Centre for Trials Research, Cardiff University, Cardiff, UK
| | - Simone Willis
- Specialist Unit for Review Evidence, Cardiff University, Cardiff, UK
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MacDonald S, Sampson C, Biddle L, Kwak SY, Scourfield J, Evans R. Theorising health professionals' prevention and management practices with children and young people experiencing self-harm: a qualitative hospital-based case study. Sociol Health Illn 2021; 43:201-219. [PMID: 33113234 PMCID: PMC9904420 DOI: 10.1111/1467-9566.13211] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 07/28/2020] [Accepted: 10/02/2020] [Indexed: 06/11/2023]
Abstract
Self-harm in young people remains a significant concern. Studies of emergency departments have centred on negative professional attitudes. There has been limited interrogation and theorisation of what drives such attitudes, and the contexts that sustain them. Adopting a complex systems lens, this study aimed to explore how systems shape professional and patient interactions. It draws upon interviews with healthcare and affiliated professionals (n = 14) in a UK case study hospital, with primary focus on the emergency department. Data were analysed using a thematic approach and the principles of grounded theory. Four themes emerged, with the first three centralising how professionals' practices operate within: (1) a framework of risk management; (2) expectations of progressing patients through the care pathway; and (3) a culture of specialist expertise, with resulting uncertainty about who is responsible for self-harm. The fourth theme considers barriers to system change. A small number of participants described efforts to enact positive modifications to practices, but these were frustrated by entrenched system structures. The potential detrimental impacts for patient care and professional wellbeing are considered. Future practice needs systemic action to support professionals in treating patients experiencing self-harm, while future research requires more ethnographic explorations of the complex system in situ.
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Affiliation(s)
- Sarah MacDonald
- Centre for the Development and Evaluation of Complex Public Health Interventions for Public Health Improvement (DECIPHer)Cardiff UniversityCardiffWalesUK
| | - Catherine Sampson
- Centre for the Development and Evaluation of Complex Public Health Interventions for Public Health Improvement (DECIPHer)Cardiff UniversityCardiffWalesUK
| | - Lucy Biddle
- Population Health SciencesBristol Medical SchoolUniversity of BristolBristolUK
| | | | - Jonathan Scourfield
- Centre for the Development and Evaluation of Complex Public Health Interventions for Public Health Improvement (DECIPHer)Cardiff UniversityCardiffWalesUK
| | - Rhiannon Evans
- Centre for the Development and Evaluation of Complex Public Health Interventions for Public Health Improvement (DECIPHer)Cardiff UniversityCardiffWalesUK
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Andrew MK, MacDonald S, Godin J, McElhaney JE, LeBlanc J, Hatchette TF, Bowie W, Katz K, McGeer A, Semret M, McNeil SA. Persistent Functional Decline Following Hospitalization with Influenza or Acute Respiratory Illness. J Am Geriatr Soc 2020; 69:696-703. [PMID: 33294986 PMCID: PMC7984066 DOI: 10.1111/jgs.16950] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 10/15/2020] [Accepted: 10/23/2020] [Indexed: 01/23/2023]
Abstract
Background/objectives Influenza is associated with significant morbidity and mortality, particularly for older adults. Persistent functional decline following hospitalization has important impacts on older adults' wellbeing and independence, but has been under‐studied in relation to influenza. We aimed to investigate persistent functional change in older adults admitted to hospital with influenza and other acute respiratory illness (ARI). Design Protective observational cohort study. Setting Canadian Immunization Research Network Serious Outcomes Surveillance Network 2011 to 2012 influenza season. Participants A total of 925 patients aged 65 and older admitted to hospital with influenza and other ARI. Measurements Influenza was laboratory‐confirmed. Frailty was measured using a Frailty index (FI). Functional status was measured using the Barthel index (BI); moderate persistent functional decline was defined as a clinically meaningful loss of ≥10 to <20 points on the 100‐point BI. Catastrophic disability (CD) was defined as a loss of ≥20 points, equivalent to full loss of independence in two basic activities of daily living. Results Five hundred and nineteen (56.1%) were women; mean age was 79.4 (standard deviation=8.4) years. Three hundred and forty‐six (37.4%) had laboratory‐confirmed influenza. Influenza cases had lower baseline function (BI = 77.0 vs 86.9, P < .001) and higher frailty (FI = 0.23 vs 0.20, P < .001) than those with other ARI. A total of 8.4% died, 8.2% experienced persistent moderate functional decline, and 9.9% experienced CD. Higher baseline frailty was associated with increased odds of experiencing functional decline, CD, and death. The experience of functional decline and CD, and its association with frailty, was the same for influenza and other ARI. Conclusion Functional loss in hospital is common among older adults; for some this functional loss is persistent and catastrophic. This highlights the importance of prevention and optimal management of acute declines in health, including influenza, to avoid hospitalization. In the case of influenza, for which vaccines exist, this raises the potential of vaccine preventable disability.
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Affiliation(s)
- Melissa K Andrew
- Geriatric Medicine Research, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada.,Canadian Center for Vaccinology, Halifax, Nova Scotia, Canada
| | - Sarah MacDonald
- Department of Family Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Judith Godin
- Geriatric Medicine Research, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | | | - Jason LeBlanc
- Canadian Center for Vaccinology, Halifax, Nova Scotia, Canada.,Department of Pathology, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Todd F Hatchette
- Canadian Center for Vaccinology, Halifax, Nova Scotia, Canada.,Department of Medicine (Infectious Diseases), Dalhousie University, Halifax, Nova Scotia, Canada
| | - William Bowie
- Department of Medicine (Infectious Diseases), University of British Columbia, Vancouver, British Columbia, Canada
| | - Kevin Katz
- North York General Hospital, Toronto, Ontario, Canada
| | | | - Makeda Semret
- McGill University Health Centre Research Institute, Montreal, Quebec, Canada
| | - Shelly A McNeil
- Canadian Center for Vaccinology, Halifax, Nova Scotia, Canada.,Department of Medicine (Infectious Diseases), Dalhousie University, Halifax, Nova Scotia, Canada
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Verlato G, Jonkers - Schuitema C, Pulvirenti R, Dugelay E, Guimber D, MacDonald S, Hill S. Evaluation Of Post-Surgical Introduction Of Enteral Nutrition(EN)/Milk Feeds In Infants With Short Bowel Syndrome (SBS) In European Centres: A Report From The Ernica* Intestinal Failure (IF) Working Group. Clin Nutr ESPEN 2020. [DOI: 10.1016/j.clnesp.2020.09.494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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25
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Messinger CJ, Lipsitch M, Bateman BT, He M, Huybrechts KF, MacDonald S, Mogun H, Mott K, Hernández-Díaz S. Association Between Congenital Cytomegalovirus and the Prevalence at Birth of Microcephaly in the United States. JAMA Pediatr 2020; 174:1159-1167. [PMID: 32926077 PMCID: PMC7490747 DOI: 10.1001/jamapediatrics.2020.3009] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 06/11/2020] [Indexed: 11/14/2022]
Abstract
Importance Congenital cytomegalovirus (cCMV) has received far less clinical and public health attention as a teratogenic infection than the Zika virus epidemic. However, cCMV may be responsible for a large fraction of microcephaly cases in the United States. Objective To evaluate the association between cCMV and the prevalence at birth of microcephaly in the United States. Design, Setting, and Participants This population-based cohort study included pregnant women and their newborns identified in 2 insurance claims databases from the United States: Medicaid Analytic eXtract (January 1, 2000, to December 31, 2013) and IBM Research MarketScan, a database for employer-sponsored private health insurance (January 1, 2011, to September 30, 2015). All pregnancies that resulted in live births in women with full health benefits were included. Analysis began June 2016 and ended May 2020. Exposures Congenital cytomegalovirus infection documented in inpatient or outpatient newborn claims records. Main Outcomes and Measures The primary outcome was microcephaly at birth documented in inpatient or outpatient newborn and/or maternal claims records. Cases with chromosomal abnormalities or neural tube defects were excluded. The association between cCMV and microcephaly was estimated in the pooled cohort using prevalence ratios (PRs) and 95% CIs. Results In the pooled cohort of 2 338 580 pregnancies (2 075 410 pregnancies [88.7%] were among women younger than 35 years), 336 infants (0.014%) had a cCMV diagnosis. The prevalence of microcephaly among newborns with and without a cCMV diagnosis was 655 and 2.8 per 10 000 live births, respectively (PR, 232; 95% CI, 154-350). After restricting to CMV-tested newborns (572 [0.024%]) to correct for preferential testing of infants with microcephaly, the PR was 15 (95% CI, 5.2-41). However, this PR is biased if other cCMV-related outcomes (eg, hearing loss) trigger testing because cCMV prevalence in tested infants, with ([46%]) or without microcephaly (22 of 559 [3.9%]), would overestimate that in the source population. Therefore, the prevalence of cCMV in overall infants with microcephaly (22 of 669 [3.2%]) was compared with that from an external unbiased sample of US infants screened at birth (449 of 100 332 [0.45%]) to estimate a PR of 7.4 (95% CI, 4.8-11.5) as a conservative lower bound. Conclusions and Relevance Congenital cytomegalovirus infection increases the prevalence of microcephaly at birth by at least 7-fold. Prevention of CMV infection during pregnancy might substantially reduce the number of newborns with microcephaly and other cCMV-related outcomes in the United States.
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Affiliation(s)
- Chelsea J. Messinger
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Marc Lipsitch
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
- Center for Communicable Disease Dynamics, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Brian T. Bateman
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Mengdong He
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Krista F. Huybrechts
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Sarah MacDonald
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Helen Mogun
- Division of Pharmacoepidemiology and Pharmacoeconomics, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Katrina Mott
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
| | - Sonia Hernández-Díaz
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts
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Ioakeim-Ioannidou M, Niemierko A, Kim D, Nielsen P, Shih A, Caruso P, Ebb D, MacDonald S, Liebsch N. Proton Radiation Therapy for Pediatric Chordomas of the Base of Skull. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.2141] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Baliga S, Bajaj B, Gallotto S, Lewy J, Weyman E, Lawell M, Yeap B, Ebb D, Huang M, Perry A, MacDonald S, Jones R, Tarbell N, Yock T. Long Term Clinical Outcomes of Proton Radiotherapy for Pediatric Medulloblastoma. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Mailhot Vega R, Wang S, Lockney N, MacDonald S, Mendenhall N, Okunieff P, Lee J, Bradley J. Heterogeneity in Outcomes among Women with Clinically Node-positive Breast Cancer and Axillary Pathologic Complete Response: An Analysis of NSABP B18, B27, B40, and B41. Int J Radiat Oncol Biol Phys 2020. [DOI: 10.1016/j.ijrobp.2020.07.2116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Brown R, Van Godwin J, Copeland L, Hallingberg B, Angel L, MacDonald S, Segrott J, Moore G. Ecological Exploration of Knowledge and Attitudes Towards Tobacco and E-Cigarettes Among Primary School Children, Teachers, and Parents in Wales: A Qualitative Study. Tob Use Insights 2020; 13:1179173X20938770. [PMID: 32848489 PMCID: PMC7425248 DOI: 10.1177/1179173x20938770] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Accepted: 05/28/2020] [Indexed: 12/27/2022] Open
Abstract
Experimentation with e-cigarettes has grown rapidly among UK adolescents. To date, this topic has been primarily researched in secondary schools, with less understanding of development of attitudes and behaviours at an earlier age. This research reports qualitative data from interviews with pupils, parents, and teachers at 4 case study schools in Wales (N = 42). It draws on Bronfenbrenner's Ecological Systems Theory to consider how the intersection of systems surrounding primary school-age children and their interaction with these systems, shape knowledge, and attitudes towards e-cigarettes and tobacco. Findings indicate that consistent messaging on smoking from school and family was reflected in strong disapproval among pupils and clear understanding of harms. This was less evident for e-cigarettes, where messages were mixed and inconsistent between home and school, with concerns over what to tell children about e-cigarettes in light of mixed messages and absence of official guidance. Implications of findings for policy and teaching are discussed.
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Affiliation(s)
- Rachel Brown
- Centre for Development, Evaluation, Complexity and Implementation in Public Health Improvement (DECIPHer), School of Social Sciences, Cardiff University, Cardiff, UK
| | - Jordan Van Godwin
- Centre for Development, Evaluation, Complexity and Implementation in Public Health Improvement (DECIPHer), School of Social Sciences, Cardiff University, Cardiff, UK
| | - Lauren Copeland
- Centre for Development, Evaluation, Complexity and Implementation in Public Health Improvement (DECIPHer), School of Social Sciences, Cardiff University, Cardiff, UK
| | - Britt Hallingberg
- Cardiff School of Sport and Health Sciences, Cardiff Metropolitan University, Cardiff, UK
| | - Lianna Angel
- Centre for Development, Evaluation, Complexity and Implementation in Public Health Improvement (DECIPHer), School of Social Sciences, Cardiff University, Cardiff, UK
| | - Sarah MacDonald
- Centre for Development, Evaluation, Complexity and Implementation in Public Health Improvement (DECIPHer), School of Social Sciences, Cardiff University, Cardiff, UK
| | - Jeremy Segrott
- Centre for Development, Evaluation, Complexity and Implementation in Public Health Improvement (DECIPHer), School of Social Sciences, Cardiff University, Cardiff, UK
- Centre for Trials Research, School of Medicine, Cardiff University, Cardiff, UK
| | - Graham Moore
- Centre for Development, Evaluation, Complexity and Implementation in Public Health Improvement (DECIPHer), School of Social Sciences, Cardiff University, Cardiff, UK
- Spectrum Consortium, London, UK
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White D, MacDonald S, Bull T, Hayman M, de Monteverde-Robb R, Sapsford D, Lavinio A, Varley J, Johnston A, Besser M, Thomas W. Heparin resistance in COVID-19 patients in the intensive care unit. J Thromb Thrombolysis 2020; 50:287-291. [PMID: 32445064 PMCID: PMC7242778 DOI: 10.1007/s11239-020-02145-0] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Patients with COVID-19 have a coagulopathy and high thrombotic risk. In a cohort of 69 intensive care unit (ICU) patients we investigated for evidence of heparin resistance in those that have received therapeutic anticoagulation. 15 of the patients have received therapeutic anticoagulation with either unfractionated heparin (UFH) or low molecular weight heparin (LMWH), of which full information was available on 14 patients. Heparin resistance to UFH was documented in 8/10 (80%) patients and sub-optimal peak anti-Xa following therapeutic LMWH in 5/5 (100%) patients where this was measured (some patients received both anticoagulants sequentially). Spiking plasma from 12 COVID-19 ICU patient samples demonstrated decreased in-vitro recovery of anti-Xa compared to normal pooled plasma. In conclusion, we have found evidence of heparin resistance in critically unwell COVID-19 patients. Further studies investigating this are required to determine the optimal thromboprophylaxis in COVID-19 and management of thrombotic episodes.
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Affiliation(s)
- D White
- Department of Haematology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - S MacDonald
- Department of Haematology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - T Bull
- Department of Haematology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - M Hayman
- Department of Haematology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - R de Monteverde-Robb
- Pharmacy Department, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - D Sapsford
- Pharmacy Department, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - A Lavinio
- Department of Intensive Care Medicine, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - J Varley
- Department of Intensive Care Medicine, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - A Johnston
- Department of Intensive Care Medicine, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - M Besser
- Department of Haematology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK
| | - W Thomas
- Department of Haematology, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
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Mehan WA, Buch K, Brasz MF, Simonis FFJ, MacDonald S, Rincon S, Kirsch JE, Caruso P. Balanced Steady-State Free Precession Techniques Improve Detection of Residual Germ Cell Tumor for Treatment Planning. AJNR Am J Neuroradiol 2020; 41:898-903. [PMID: 32354710 PMCID: PMC7228177 DOI: 10.3174/ajnr.a6540] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Accepted: 03/16/2020] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Identification of a partial/complete chemotherapy response in pediatric patients with intracranial germ cell tumors is clinically important for radiation treatment and management. Partial/complete response is conventionally determined on postcontrast MR imaging sequences. The purpose of this study was to assess the diagnostic utility of a balanced steady-state free precession sequence as an adjunct to standard MR imaging sequences for the detection of residual tumor in pediatric patients on postchemoreduction pre-radiation planning MR imaging. MATERIALS AND METHODS This was a retrospective study of pediatric patients with intracranial germ cell tumors undergoing postchemotherapy, preradiotherapy MR imaging. Patients underwent 1.5T or 3T MR imaging with pre- and postcontrast T1WIs, T2WIs, and a balanced steady-state free precession sequence. Two neuroradiologists independently reviewed standard MR imaging sequences without the balanced steady-state free precession sequence, then with the balanced steady-state free precession sequence 1 week later. Assessment for partial/complete response was determined using Response Assessment in Neuro-Oncology criteria. A 5-point Likert scale scored the diagnostic confidence of the neuroradiologist rating each study without/with the balanced steady-state free precession sequence. Rates of residual disease concordance and diagnostic confidence levels without/with the balanced steady-state free precession sequence were calculated. RESULTS Thirty-nine patients were included with 31 males and 8 females (mean age, 14.15 ± 4.26 years). Thirty-one patients had single-site disease; 8 patients had multisynchronous disease (47 sites in total). Compared to review of the standard MR sequences alone, the addition of the balanced steady state free precession sequence resulted in higher rates of tumor partial response categorization and greater diagnostic confidence levels (P < .001, P < .001). CONCLUSIONS The balanced steady-state free precession sequence improves detection of residual chemotherapy-reduced intracranial germ cell tumors and increases diagnostic confidence of the neuroradiologist. The balanced steady-state free precession sequence may be an important adjunct to the standard MR imaging protocol for radiation planning.
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Affiliation(s)
- W A Mehan
- From the Departments of Radiology (W.A.M, Jr., K.B., S.R., J.E.K., P.C.)
| | - K Buch
- From the Departments of Radiology (W.A.M, Jr., K.B., S.R., J.E.K., P.C.)
| | - M F Brasz
- and Magnetic Detection and Imaging (M.F.B., F.F.J.S.), TechMed Centre, University of Twente, Enschede, the Netherlands
| | - F F J Simonis
- and Magnetic Detection and Imaging (M.F.B., F.F.J.S.), TechMed Centre, University of Twente, Enschede, the Netherlands
| | - S MacDonald
- and Radiation Oncology (S.M.), Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - S Rincon
- From the Departments of Radiology (W.A.M, Jr., K.B., S.R., J.E.K., P.C.)
| | - J E Kirsch
- From the Departments of Radiology (W.A.M, Jr., K.B., S.R., J.E.K., P.C.)
| | - P Caruso
- From the Departments of Radiology (W.A.M, Jr., K.B., S.R., J.E.K., P.C.)
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MacDonald S, Heisler C, Mathias H, Mirza R, Jones J. A67 EVALUATING ACCESS TO IBD CARE ACROSS CANADA: PROCEEDINGS FROM THE 2017 IBD ACCESS SUBMMIT. J Can Assoc Gastroenterol 2020. [DOI: 10.1093/jcag/gwz047.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Inflammatory Bowel Disease (IBD) is a chronic, immune-mediated disease, with Canada demonstrating the highest incidence and prevalence rates in the world. Patients with IBD often require lifelong treatment and, therefore, lifelong interactions with the healthcare system. Access to care can have a direct impact on patient health-related outcomes. Although acknowledged as a problem, the complexity of accessing IBD specialty care in Canada has not been reviewed. This lack of understanding presents a barrier in evaluating and implementing changes in IBD specialty care.
Aims
To identify key barriers and facilitators for and to develop a national working strategy to address limitations in access to IBD specialty care by exploring the perceptions and experiences of key stakeholders (pediatric and adult gastroenterologists, IBD patients, researchers, and policy makers).
Methods
The IBD Summit was held in Toronto, Ontario in November 2017, sponsored by SPOR-CIHR catalyst funding and in partnership with Crohn’s & Colitis Canada. Perceptions and experiences of key stakeholders were gathered during two audio-recorded stakeholder dialogues held during the Summit. The audio recordings were transcribed and coded to compare and contrast between key stakeholders to determine potential differences in access to IBD care. Five final themes are highlighted in this report.
Results
A total of 21 key stakeholders attended, including pediatric and adult gastroenterologists, patients, researchers, and policy makers. Five key themes of importance relating to access to IBD care arose from The IBD Summit:(1) Integrated Models of Care, (2) IT Enhanced Care, (3) Health System Process, (4) Communication and Advocacy, and (5) Community Supports. The IBD Summit identified similar perceptions and experiences, highlighting common barriers and facilitators that transcend provincial borders. Shared perceptions included a need for common medical records and overall improved IT-enhanced care for managing IBD; improved centralized triage systems; increased comprehensive care support for patients and primary care physicians; and increased community supports for patients and providers.
Conclusions
Highlights from the IBD Summit present several clinically relevant and actionable suggestions for improved access to IBD speciality care across Canada. The suggestions provided by key stakeholders highlight the need for a system-level redesign in order to improve access to enhanced models of care. Improvements in access to IBD specialty care can only occur through partnerships between those working within the healthcare system and those within the community. Future research will involve pursuing deeper insight into the experience of patient and provider stakeholders as they navigate the healthcare system in order to access and provide care.
Funding Agencies
CIHRNova Scotia Health Authority Research Fund
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Affiliation(s)
- S MacDonald
- Medicine, Dalhousie University, Halifax, NS, Canada
| | - C Heisler
- Gastroenterology, Research Services, QEII Health Sciences Centre, Halifax, NS, Canada
| | - H Mathias
- Digestive Care and Endoscopy, Queen Elizabeth II Health Sciences Centre, Halifax, NS, Canada
| | - R Mirza
- University of Toronto, Toronto, ON, Canada
| | - J Jones
- Medicine, Dalhousie University, Halifax, NS, Canada
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MacDonald S, Sampson C, Turley R, Biddle L, Ring N, Begley R, Evans R. Patients' Experiences of Emergency Hospital Care Following Self-Harm: Systematic Review and Thematic Synthesis of Qualitative Research. Qual Health Res 2020; 30:471-485. [PMID: 31933427 DOI: 10.1177/1049732319886566] [Citation(s) in RCA: 45] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Rates of hospital presentation for self-harm have increased in recent years, and although clinical practice guidelines on clinical provision prioritize positive patient experiences, the quality of provision remains variable. This systematic review provides an updated and extended synthesis of qualitative research on the following: (a) patients' experiences of treatment following presentation to hospital; and (b) patients' perceptions of the impact of treatment on recurrent self-harm and/or suicidal ideation, and future help-seeking. Twenty-six studies were identified for inclusion in the final synthesis. Three meta-themes emerged: (a) individuals undertake extensive identity work when presenting with self-harm, navigating the process of becoming a patient, and negotiating the type of patient they want to be; (b) care ranges from gentle to hostile, with care at admission and discharge being particularly disorientating; and (c) negative experiences of clinical treatment may increase future self-harm. Emerging research gaps include the need for further theoretically informed qualitative research in this area.
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Affiliation(s)
| | | | | | - Lucy Biddle
- University of Bristol, Bristol, United Kingdom
| | - Nicola Ring
- Edinburgh Napier University (Sighthill Campus), Midlothian, United Kingdom
| | - Roisin Begley
- University Hospital of Wales, Cardiff, United Kingdom
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Larsson K, Möller T, Berg S, Berntsson I, Eklund E, Hald B, Jacobsson KG, Langseth W, MacDonald S, Majerus P, Mann P, Rasmussen G, Wood G. Liquid Chromatographic Determination of Ochratoxin A in Barley, Wheat Bran, and Rye by the AOAC/IUPAC/NMKL Method: NMKL Collaborative Study1. J AOAC Int 2020. [DOI: 10.1093/jaoac/79.5.1102] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
In an inter laboratory study of the AOAC/lnternational Union of Pure and Applied Chemistry (IUPAC)/ Nordic Committee on Food Analysis (NMKL) liquid chromatographic method for ochratoxin A (OTA), 3 spiked samples each of wheat bran and rye and 3 naturally contaminated barley samples with expected OTA contents between 2 and 9 μg/kg were analyzed by 12 European laboratories. Mean recoveries ranged from 64 to 72%. Within-laboratory standard deviations were 21,17, and 12% for wheat bran, rye, and barley, respectively. Corresponding between-laboratory standard deviations were 23-28,20-28, and 18-31%. Horwitz ratio values ranged from 0.50 to 0.77. The method was accepted as an official NMKL method for determining OTA at ≥2 μg/kg in cereals and cereal products.
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Affiliation(s)
- Kjell Larsson
- Lantmönnen Foderutveckling AB, Box 30192, S-104 25 Stockholm, Sweden
| | - Tord Möller
- Lantmönnen Foderutveckling AB, Box 30192, S-104 25 Stockholm, Sweden
| | - S Berg
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
| | - I Berntsson
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
| | - E Eklund
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
| | - B Hald
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
| | - K-G Jacobsson
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
| | - W Langseth
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
| | - S MacDonald
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
| | - P Majerus
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
| | - P Mann
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
| | - G Rasmussen
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
| | - G Wood
- National Food Administration, Box 622, S-751 26 Uppsala, Sweden
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Brause AR, Trucksess MW, Thomas FS, Page SW, Burke J, Tanner A, Hammack S, Woodward BB, Post S, Simmons D, Cherix G, Kennedy M, Lewis S, English N, Coppola ED, Kline L, Coopersmith A, Foos JF, Eisele TA, Krueger DA, Hofsommer HJ, MacDonald S, Hesford F, Lea A, Symonds P, Martin G, Acar J, Eksi A, Ardenghi R, Weiss J, Lee B, Woidich H. Determination of Patulin in Apple Juice by Liquid Chromatography: Collaborative Study. J AOAC Int 2020. [DOI: 10.1093/jaoac/79.2.451] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
An AOAC International-International Union of Pure and Applied Chemistry-International Fruit Juice Union (AOAC-IUPAC-IFJU) collaborative study was conducted to evaluate a liquid chromatographic (LC) procedure for determination of patulin in apple juice. Patulin is a mold metabolite found naturally in rotting apples. Patulin is extracted with ethyl acetate, treated with sodium carbonate solution, and determined by reversed-phase LC with UV detection at 254 or 276 nm. Water, water-tetrahydrofuran, or water-acetonitrile was used as mobile phase. Levels determined in spiked test samples were 20, 50,100, and 200 μg/L. A test sample naturally contaminated at 31 μg/L was also included. Twenty-two collaborators in 10 countries analyzed 12 test samples of apple juice. Recoveries averaged 96%, with a range of 91-108%. Repeatability relative standard deviations (RSDr) ranged from 10.9 to 53.8%. The reproducibility relative standard deviation (RSDR) ranged from 15.1 to 68.8%. The LC method for determination of patulin in apple juice has been adopted first action by AOAC INTERNATIONAL.
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Affiliation(s)
- Allan R Brause
- Analytical Chemical Services of Columbia, Inc., 9151 Rumsey Rd, Columbia, MD 21045
| | - Mary W Trucksess
- U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, 200 C St, SW, Washington, DC 20204
| | - Frederick S Thomas
- U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, 200 C St, SW, Washington, DC 20204
| | - Samuel W Page
- U.S. Food and Drug Administration, Center for Food Safety and Applied Nutrition, 200 C St, SW, Washington, DC 20204
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Barnes C, MacDonald S, Fatovich D, Hillis G. 024 The Single Troponin Accelerated Triage (STAT) Chest Pain Study. Heart Lung Circ 2020. [DOI: 10.1016/j.hlc.2020.09.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Senyuva HZ, Gilbert J, Stroka J, Biselli S, De Girolamo A, De Rijk T, De Saeger S, Köppen R, MacDonald S, Neumann G, Patel S, Seefelder W, Tibet U, Trucksess MW, van Osenbruggen WA, Zachariášová M. Determination of Fumonisins B1 and B2 in Corn by LC/MS with Immunoaffinity Column Cleanup: Interlaboratory Study. J AOAC Int 2019. [DOI: 10.1093/jaoac/93.2.611] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Abstract
An interlaboratory validation study was conducted to establish the method performance characteristics of an immunoaffinity column (IAC) cleanup procedure followed by LC/MS for the determination of fumonisins B1 (FB1) and B2 (FB2) and combined FB1 + FB2 in corn. The test portion is extracted with acetonitrilemethanolwater (25 + 25 + 50). The extract is filtered, diluted with phosphate-buffered saline solution, and applied to an IAC. FB1 and FB2 are removed with methanol, followed by water, then directly determined by RPLC with MS detection using selected-ion monitoring of two characteristic ions in each case. Naturally contaminated corn samples were milled to a fine powder and mixed to produce three samples with target levels of combined FB1 + FB2 ranging from 350 to 4000 g/kg. Of 15 initially participating laboratories, two failed to report results and another did not follow the prescribed method. Thus, valid results were obtained from 12 participants located in 11 countries. Statistical analysis of the results produced RSDr values of 4.611.9, 1.912.6, and 1.411.5 for FB1, FB2, and combined FB1 + FB2, respectively; the corresponding RSDR values were 19.823.8, 18.225.5, and 18.823.2. The three concentration levels of combined FB1 + FB2 were 534, 1194, and 1954 g/kg. HorRat values for r and R were all <2.0, indicating that the method is suitable as a regulatory method for the enforcement of European Union limits for fumonisins in corn.
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Affiliation(s)
- Hamide Z Senyuva
- TUBITAK, Ankara Test and Analysis Laboratory, Konya Yolu No. 67, Besevler, 06530, Ankara, Turkey
| | - John Gilbert
- Food and Environment Research Agency (FERA), Sand Hutton, York, YO41 1LZ, United Kingdom
| | - Joerg Stroka
- Institute for Reference Materials and Measurements, Retieseweg 111, B-2440 Geel, Belgium
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Solfrizzo M, De Girolamo A, Gambacorta L, Visconti A, Stroka J, van Egmond HP, Bouten K, Breidbach A, Burdaspal P, Çimen D, MacDonald S, Mujahid C, Nuotio K, Patel; S, Pereboom-de Faw D, Pietri A, Schnaufer R, Seefelder W, Senyuva HZ, Sizoo E, Thim AM. Determination of Fumonisins B1 and B2 in Corn-Based Foods for Infants and Young Children by LC with Immunoaffinity Column Cleanup: Interlaboratory Validation Study. J AOAC Int 2019. [DOI: 10.1093/jaoac/94.3.900] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
A liquid chromatographic method for the determination of fumonisins B1 (FB1) and B2 (FB2) in corn-based foods for infants and young children was subjected to an interlaboratory validation study involving 11 laboratories. Five blind duplicate sample pairs of each matrix were analyzed to establish the accuracy, repeatability, and reproducibility of the method. Mass fractions in the baby food samples ranged from 89.1 to 384.4 μg/kg FB1 and from 22.5 to 73.6 μg/kg FB2. The method involved a warm extraction with citrate phosphate buffer–methanol–acetonitrile (50 + 25 + 25, v/v/v), a cleanup through an immunoaffinity column, and an end-determination of fumonisins by LC after automated precolumn derivatization with-o-phthaldialdehyde reagent. RSDs for within- laboratory repeatability (RSDr) ranged from 6.8 to 23.5% for FB1 and 7.6 to 22.9% for FB2. RSDs for between-laboratory reproducibility (RSDR) ranged from 15.4 to 26.2% for FB1 and 21.6 to 36.3% for FB2. Mean FB1 recoveries from baby foods spiked at 100.0 and 250.0 μg/kg were 89 and 96%, respectively; for FB2 spiked foods at 25.0 and 62.5 μg/kg recoveries were 90 and 85%, respectively. HorRat values ranged from 0.8 to 1.2 for FB1, whereas for FB2 they ranged from 0.9 to 1.4 when calculated according to Horwitz, and from 1.0 to 1.7 when calculated according to Thompson, indicating an acceptable among- laboratory precision for all matrixes (HorRat values <2).
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Affiliation(s)
- Michele Solfrizzo
- Institute of Sciences of Food Production, National Research Council of Italy, Via Amendola, 122/0’70126 Bari, Italy
| | - Annalisa De Girolamo
- Institute of Sciences of Food Production, National Research Council of Italy, Via Amendola, 122/0’70126 Bari, Italy
| | - Lucia Gambacorta
- Institute of Sciences of Food Production, National Research Council of Italy, Via Amendola, 122/0’70126 Bari, Italy
| | - Angelo Visconti
- Institute of Sciences of Food Production, National Research Council of Italy, Via Amendola, 122/0’70126 Bari, Italy
| | - Joerg Stroka
- Institute for Reference Materials and Measurements (IRMM), Retieseweg 111, 2440 Geel, Belgium
| | - Hans P van Egmond
- RIKILT Institute of Food Safety, PO Box 230, 6700 AE Wageningen, The Netherlands
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Vargas EA, dos Santos EA, Pittet A, Corrêa TBS, da Rocha APP, Diaz GJ, Gorni R, Koch P, Lombaert GA, MacDonald S, Mallmann CA, Meier P, Nakajima M, Neil RJ, Patel S, Petracco M, Prado G, Sabino M, Steiner W, Stroka J, Taniwaki MH, Wee SM. Determination of Ochratoxin A in Green Coffee by Immunoaffinity Column Cleanup and Liquid Chomatography: Collaborative Study. J AOAC Int 2019. [DOI: 10.1093/jaoac/88.3.773] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Abstract
A collaborative study was conducted to evaluate a method using immunoaffinity column cleanup with liquid chromatography (LC) for the determination of ochratoxin A (OTA) in green coffee at levels that could be included in possible future regulations of the European Union. The test portion was extracted with methanol–3% aqueous sodium hydrogen carbonate solution (50 + 50, v/v). The extract was filtered, and the filtrate was diluted with phosphate-buffered saline and applied to an immunoaffinity column containing antibodies specific for OTA. After washing, the toxin was eluted from the column with methanol and quantified by LC with fluorescence detection. Pairs of 4 homogeneous noncontaminated and naturally contaminated materials (mean levels of <0.12, 2.44, 5.15, and 13.46 ng/g) and blank samples (<0.12 ng/g) for spiking were sent to 20 participant laboratories from 8 countries. The materials were analyzed according to the method description and all difficulties encountered in the analysis were reported. Statistical analysis was carried out according to the Harmonized Protocol of the International Union of Pure and Applied Chemistry. The relative standard deviation for repeatability (RSDr) ranged from 7.42 to 20.94%, and the relative standard deviation for reproducibility (RSDR) ranged from 16.34 to 29.17%. The method showed acceptable within-laboratory and between-laboratories precision for green coffee materials, as evidenced by HorRat values of ≤0.85, at the studied range, for spiked and naturally contaminated materials. The mean recovery was 92.8% for green coffee material spiked with OTA at a level of 4.82 ng/g.
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Affiliation(s)
- Eugênia Azevedo Vargas
- Ministério da Agricultura, Pecuária e Abastecimento, Laboratório de Controle de Qualidade e Segurança Alimentar, Av. Raja Gabaglia, 245, Cidade Jardim, Belo Horizonte, MG, CEP:30380-090, Brazil
| | - Eliene Alves dos Santos
- Ministério da Agricultura, Pecuária e Abastecimento, Laboratório de Controle de Qualidade e Segurança Alimentar, Av. Raja Gabaglia, 245, Cidade Jardim, Belo Horizonte, MG, CEP:30380-090, Brazil
| | - Alain Pittet
- Nestlé Research Center, Vers-chez-les-Blanc, PO Box 44, CH-1000 Lausanne 26, Switzerland
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Stroka J, von Holst C, Anklam E, Reutter M, Barmark A, Brera C, Burdaspal P, Daily S, Declercq B, de Jong J, Eckstein H, Eklund E, Felgueiras I, Goto T, Hagler W, Joerissen U, Lew H, Ligi-Martins M, MacDonald S, Macho L, Marzna I, McGrath E, Michelet JY, Nordkvist E, Noutio K, Pascale M, Roos A, Schwadorf K, Spanjer M, Szymanski L, Visconti A, Walsh M, Werner G, Whitaker T, Wilson D, Worswick R. Immunoaffinity Column Cleanup with Liquid Chromatography Using Post-Column Bromination for Determination of Aflatoxin B1 in Cattle Feed: Collaborative Study. J AOAC Int 2019. [DOI: 10.1093/jaoac/86.6.1179] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
Abstract
A collaborative study was conducted to evaluate the effectiveness of an immunoaffinity column cleanup liquid chromatography (LC) method for determination of aflatoxin B1 in cattle feed at a possible future European regulatory limit (1 ng/g). The test portion was extracted with acetone–water (85 + 15), filtered, diluted with water, and applied to an immunoaffinity column. The column was washed with water to remove interfering compounds, and the purified aflatoxin B1 was eluted with methanol. Aflatoxin B1 was separated and determined by reversed-phase liquid chromatography (RP–LC) and detected by fluorescence after post column derivatization (PCD) involving bromination. PCD was achieved with either pyridinium hydrobromide perbromide (PBPB), used by 14 laboratories, or an electrochemical cell and addition of bromide to the mobile phase, used by 7 laboratories. Both derivatization techniques were not significantly different when compared by the t-test; the method was statistically evaluated for all laboratories together (bromination and PBPB). The cattle feed samples, both spiked and naturally contaminatedwithaflatoxinB1, were sent to 21 laboratories in 14 different countries (United States, Japan, and Europe). Test portions were spiked at levels of 1.2 and 3.6 ng/g for aflatoxin B1. Recoveries ranged from 74 to 157%. Based on results for spiked samples (blind pairs at 2 levels) as well as naturally con-taminated samples (blind pairs at 3 levels), the relative standard deviation for repeatability (RSDr) ranged from 5.9 to 8.7%. The relative standard deviation for reproducibility (RSDR) ranged from 17.5 to 19.6%. The method showed acceptable within-and between-laboratory precision for this matrix, as evidenced by HORRAT values, at the target levels of determination for aflatoxin B1. No major differences in RSD were observed, showing that the composition of the feeds was not a factor for the samples tested and that the method was applicable for all materials used.
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Affiliation(s)
- Joerg Stroka
- European Commission, Directorate General Joint Research Centre, Institute for Reference Materials and Measurements, Retieseweg, B-2440 Geel, Belgium
| | - Christoph von Holst
- European Commission, Directorate General Joint Research Centre, Institute for Reference Materials and Measurements, Retieseweg, B-2440 Geel, Belgium
| | - Elke Anklam
- European Commission, Directorate General Joint Research Centre, Institute for Reference Materials and Measurements, Retieseweg, B-2440 Geel, Belgium
| | - Matthias Reutter
- Institut für Tiergesundheit und Lebensmittelqualität der Landwirtschaftskammer Schleswig Holstein, Landwirtschaftliche Untersuchungs-und Forschungsanstalt, Gutenbergstrasse 75-77, D-24116 Kiel, Germany
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41
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Ioakeim-Ioannidou M, Liu K, Susko M, Rao A, Zaslowe-Dude C, Marcus K, Yock T, Grassberger C, Braunstein S, Haas-Kogan D, Terezakis S, MacDonald S. A Multi-Institutional Retrospective Comparative Analysis of Proton and Photon Therapy-Induced Hematologic Toxicity in Medulloblastoma Patients. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.1164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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42
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Grassberger C, Shinnick D, Yeap B, Hess C, Baliga S, Weyman E, Gallotto S, Lawell M, Bajaj B, Ebb D, MacDonald S, Tarbell N, Yock T. Circulating Lymphocyte Counts Early During Radiotherapy are Independently Predictive of Recurrence in Pediatric Medulloblastoma. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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43
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Wang C, McNamara A, Shin J, Grassberger C, Jimenez R, MacDonald S, Paganetti H. An Increased Rib Fracture Rate in Patients Receiving Proton Therapy for Breast Cancer is Correlated with the End-of-range Radiobiological Effect. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.2401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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44
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Kim D, Petkovska N, Qian J, Forman R, Muralidhar V, Mahal B, Napolitano B, Naoum G, McIntyre J, Jimenez R, MacDonald S, Preble R, Taghian A, Ho A. A 3-Dimensional CT-Based Analysis of Dosimetric Coverage on the Patterns of Locoregional Recurrence in High-Risk Breast Cancer Patients Treated with Regional Nodal Irradiation. Int J Radiat Oncol Biol Phys 2019. [DOI: 10.1016/j.ijrobp.2019.06.625] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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45
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Chan J, Linden K, McGrath C, Renaud J, Doering P, MacDonald S, Gaudet M, Pantarotto JR, Asmis T, Slotman B, Dennis K. Time to Diagnosis and Treatment with Palliative Radiotherapy among Inuit Patients with Cancer from the Arctic Territory of Nunavut, Canada. Clin Oncol (R Coll Radiol) 2019; 32:60-67. [PMID: 31331816 DOI: 10.1016/j.clon.2019.07.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 05/13/2019] [Accepted: 05/28/2019] [Indexed: 10/26/2022]
Abstract
AIMS The cancer burden among Circumpolar Inuit is high. Palliative radiotherapy is a mainstay treatment for controlling symptoms of advanced cancers, but Inuit are required to travel far distances to access this service. Access to palliative radiotherapy and time away from home communities have not been explored among this population. We sought to describe the time intervals from symptom onset to the start of palliative radiotherapy among Canadian Inuit patients treated at The Ottawa Hospital (TOH). MATERIALS AND METHODS A retrospective review of Inuit patients from Nunavut treated with radiotherapy between 2005 and 2014 at TOH. RESULTS Of a total of 152 radiotherapy patients, 88 (58%) were treated palliatively. Of these, 61 (70%) had stage IV disease at diagnosis and 63 (72%) had lung cancer. The median time from referral for specialist care to the patient's first flight to Ottawa was 4 days (range 0-97). The median length of treatment was 7 days (range 0-27), but patients spent a median of 64.5 days (range 14-633) in Ottawa. The median survival from the date of pathological diagnosis was 5.2 months. CONCLUSIONS Most Inuit radiotherapy patients at TOH were treated palliatively. Patients were brought from Nunavut relatively quickly for specialist care, which is encouraging. However, patients spent over 2 months away from home, in the context of a median survival of less than 6 months. Opportunities for improvement include both provider and system-level changes, which may be applicable to other Circumpolar Inuit regions across Europe and North America.
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Affiliation(s)
- J Chan
- Division of Radiation Oncology, The Ottawa Hospital and the University of Ottawa, Ottawa, Ontario, Canada; Department of Radiation Oncology, Amsterdam UMC - Vrije University Medical Center, Amsterdam, the Netherlands
| | - K Linden
- Radiation Medicine Program, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - C McGrath
- Faculty of Science, University of Ottawa, Ottawa, Ontario, Canada
| | - J Renaud
- Radiation Medicine Program, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - P Doering
- Regional Cancer Program, The Ottawa Hospital, Ottawa, Ontario, Canada
| | - S MacDonald
- Formerly with the Department of Health, Government of Nunavut, Iqaluit, Nunavut, Canada
| | - M Gaudet
- Division of Radiation Oncology, The Ottawa Hospital and the University of Ottawa, Ottawa, Ontario, Canada
| | - J R Pantarotto
- Division of Radiation Oncology, The Ottawa Hospital and the University of Ottawa, Ottawa, Ontario, Canada
| | - T Asmis
- Division of Medical Oncology, The Ottawa Hospital and the University of Ottawa, Ontario, Canada
| | - B Slotman
- Department of Radiation Oncology, Amsterdam UMC - Vrije University Medical Center, Amsterdam, the Netherlands
| | - K Dennis
- Division of Radiation Oncology, The Ottawa Hospital and the University of Ottawa, Ottawa, Ontario, Canada.
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46
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Azzopardi C, Eirich R, Rash CL, MacDonald S, Madigan S. A meta-analysis of the prevalence of child sexual abuse disclosure in forensic settings. Child Abuse Negl 2019; 93:291-304. [PMID: 30579645 DOI: 10.1016/j.chiabu.2018.11.020] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Revised: 11/09/2018] [Accepted: 11/30/2018] [Indexed: 05/25/2023]
Abstract
BACKGROUND Identification, substantiation, prosecution, and treatment of child sexual abuse often rely heavily on a disclosure from the victim in the absence of corroborating evidence. For some, disclosure can be impeded by developmental or motivational barriers, thus compromising child safety and wellbeing. The literature on disclosure prevalence and mitigating influences does not yield a coherent picture. A more accurate estimate will help to inform investigation strategies to facilitate disclosure. OBJECTIVE This study provides a meta-analysis of available research examining the prevalence of sexual abuse disclosure in forensic interviews with children under 18 years, and examines a range of factors that may influence the likelihood of disclosure. METHOD Databases were searched for published and unpublished studies up to May 2017. In total, 2393 abstracts were assessed for eligibility, 216 full-text articles were reviewed, and 45 samples (with 31,225 participants) provided estimates of effect sizes. RESULTS The mean prevalence of child sexual abuse disclosure in forensic settings was 64.1% (95% CI: 60.0-68.1). Between-study variability was explained by: (1) child age and gender, with higher prevalence in older children and females; (2) prior disclosure, with higher prevalence when present; and (3) study year, with higher prevalence in more recent studies. CONCLUSIONS This meta-analysis confirms an upward trend in child sexual abuse disclosure prevalence. However, more than a third of children do not disclose when interviewed, with those who are younger, male, and without a prior disclosure at greatest risk. Important implications for forensic interviewing protocols and future research are discussed.
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Affiliation(s)
- Corry Azzopardi
- The Hospital for Sick Children, Division of Pediatric Medicine, 555 University Avenue, Toronto, ON M5G 1X8, Canada
| | - Rachel Eirich
- University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
| | - Christina L Rash
- University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada
| | - Sarah MacDonald
- Sheldon Kennedy Child Advocacy Centre, 400 3820-24 Avenue NW, Calgary, AB T3B 2X9, Canada
| | - Sheri Madigan
- University of Calgary, 2500 University Drive NW, Calgary, AB T2N 1N4, Canada; Alberta Children's Hospital Research Institute, Heritage Medical Research Building, 3330 Hospital DriveNW, Calgary, AB T2N 4N1, Canada.
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Downar J, Moorhouse P, Goldman R, Grossman D, Sinha S, Sussman T, Kaasalainen S, MacDonald S, Moser A, You JJ. Improving End-of-Life Care and Advance Care Planning for Frail Older Adults in Canad. J Frailty Aging 2019; 7:240-246. [PMID: 30298172 DOI: 10.14283/jfa.2018.33] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
We present five Key Concepts that describe priorities for improving end-of-life care for frail older adults in Canada, and recommendations based on each Key Concept. Key Concept #1: Our end-of-life care system is focused on cancer, not frailty. Key Concept #2: We need better strategies to systematically identify frail older adults who would benefit from a palliative approach. Key Concept #3: The majority of palliative and end-of-life care will be, and should be, provided by clinicians who are not palliative care specialists. Key Concept #4: Organizational change and innovative funding models could deliver far better end-of-life care to frail individuals for less than we are currently spending. Key Concept #5: Improving the quality and quantity of advance care planning for frail older adults could reduce unwanted intensive care and costs at the end of life, and improve the experience for individuals and family members alike.
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Affiliation(s)
- J Downar
- James Downar, MDCM, MHSc, Interdepartmental Division of Critical Care Medicine and Palliative Care, Department of Medicine, University of Toronto, 200 Elizabeth St. 9N-926, Toronto, ON, M5G 2C4, canada, T. (416) 340-4800 x2674, F. (416) 340-4823. E.
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Batin E, Depauw N, MacDonald S, Jimenez R. EP-2084 Arms-down versus arms-up positioning for breast cancer patients receiving proton beam radiation. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)32504-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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49
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Winnall C, MacDonald S, Fatovich D, Alcock R, Spiro J, Schultz C, Hillis G. The Single Troponin Accelerated Triage (STAT) Chest Pain Study: Results from Phase 1. Heart Lung Circ 2019. [DOI: 10.1016/j.hlc.2019.06.045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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50
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Patel S, Mahmood S, Nguyen T, Yeap B, Jimenez R, Meyersohn N, Neilan T, MacDonald S. Comparing Whole Heart Versus Coronary Artery Dosimetry in Predicting the Risk of Cardiac Toxicity Following Breast Radiation Therapy. Int J Radiat Oncol Biol Phys 2018. [DOI: 10.1016/j.ijrobp.2018.06.091] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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