Keyword search (4,163 papers available)

"Kloda LA" Authored Publications:

Title Authors PubMed ID
1 Are MEDLINE searches sufficient for systematic reviews and meta-analyses of the diagnostic accuracy of depression screening tools? A review of meta-analyses Rice DB; Kloda LA; Levis B; Qi B; Kingsland E; Thombs BD; 27411746
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2 Effect of support group peer facilitator training programmes on peer facilitator and support group member outcomes: a systematic review Delisle VC; Gumuchian ST; Kloda LA; Boruff J; El-Baalbaki G; Körner A; Malcarne VL; Thombs BD; 27856483
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3 Reporting quality in abstracts of meta-analyses of depression screening tool accuracy: a review of systematic reviews and meta-analyses Rice DB; Kloda LA; Shrier I; Thombs BD; 27864250
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4 Depression Screening and Health Outcomes in Children and Adolescents: A Systematic Review Roseman M; Saadat N; Riehm KE; Kloda LA; Boruff J; Ickowicz A; Baltzer F; Katz LY; Patten SB; Rousseau C; Thombs BD; 28851234
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5 Overestimation of Postpartum Depression Prevalence Based on a 5-item Version of the EPDS: Systematic Review and Individual Participant Data Meta-analysis Thombs BD; Levis B; Lyubenova A; Neupane D; Negeri Z; Wu Y; Sun Y; He C; Krishnan A; Vigod SN; Bhandari PM; Imran M; Rice DB; Azar M; Chiovitti MJ; Saadat N; Riehm KE; Boruff JT; Cuijpers P; Gilbody S; Ioannidis JPA; Kloda LA; Patten SB; Shrier I; Ziegelstein RC; Comeau L; Mitchell ND; Tonelli M; Barnes J; Beck CT; Bindt C; Figueiredo B; Helle N; Howard LM; Kohlhoff J; Kozinszky Z; Leonardou AA; Radoš SN; Quispel C; Rochat TJ; Stein A; Stewart RC; Tadinac M; Tandon SD; Tendais I; Töreki A; Tran TD; Trevillion K; Turner K; Vega-Dienstmaier JM; Benedetti A; 33104415
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6 Depression prevalence based on the Edinburgh Postnatal Depression Scale compared to Structured Clinical Interview for DSM DIsorders classification: Systematic review and individual participant data meta-analysis Lyubenova A; Neupane D; Levis B; Wu Y; Sun Y; He C; Krishnan A; Bhandari PM; Negeri Z; Imran M; Rice DB; Azar M; Chiovitti MJ; Saadat N; Riehm KE; Boruff JT; Ioannidis JPA; Cuijpers P; Gilbody S; Kloda LA; Patten SB; Shrier I; Ziegelstein RC; Comeau L; Mitchell ND; Tonelli M; Vigod SN; Aceti F; Barnes J; Bavle AD; Beck CT; Bindt C; Boyce PM; Bunevicius A; Chaudron LH; Favez N; Figueiredo B; Garcia-Esteve L; Giardinelli L; Helle N; Howard LM; Kohlhoff J; Kusminskas L; Kozinszky Z; Lelli L; Leonardou AA; Meuti V; Radoš SN; García PN; Pawlby SJ; Quispel C; Robertson-Blackmore E; Rochat TJ; Sharp DJ; Siu BWM; Stein A; Stewart RC; Tadinac M; Tandon SD; Tendais I; Töreki A; Torres-Giménez A; Tran TD; Trevillion K; Turner K; Vega-Dienstmaier JM; Benedetti A; Thombs BD; 33089942
CONCORDIA
7 A comparison of patient, intervention, comparison, outcome (PICO) to a new, alternative clinical question framework for search skills, search results, and self-efficacy: a randomized controlled trial. Kloda LA, Boruff JT, Cavalcante AS 32256230
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8 Patient Health Questionnaire-9 scores do not accurately estimate depression prevalence: individual participant data meta-analysis Levis B; Benedetti A; Ioannidis JPA; Sun Y; Negeri Z; He C; Wu Y; Krishnan A; Bhandari PM; Neupane D; Imran M; Rice DB; Riehm KE; Saadat N; Azar M; Boruff J; Cuijpers P; Gilbody S; Kloda LA; McMillan D; Patten SB; Shrier I; Ziegelstein RC; Alamri SH; Amtmann D; Ayalon L; Baradaran HR; Beraldi A; Bernstein CN; Bhana A; Bombardier CH; Carter G; Chagas MH; Chibanda D; Clover K; Conwell Y; Diez-Quevedo C; Fann JR; Fischer FH; Gholizadeh L; Gibson LJ; Green EP; Greeno CG; Hall BJ; Haroz EE; Ismail K; Jetté N; Khamseh ME; Kwan Y; Lara MA; Liu SI; Loureiro SR; Löwe B; Marrie RA; Marsh L; McGuire A; Muramatsu K; Navarrete L; Osório FL; Petersen I; Picardi A; Pugh SL; Quinn TJ; Rooney AG; Shinn EH; Sidebottom A; Spangenberg L; Tan PLL; Taylor-Rowan M; Turner A; van Weert HC; Vöhringer PA; Wagner LI; White J; Winkley K; Thombs BD; 32105798
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9 Probability of major depression diagnostic classification based on the SCID, CIDI and MINI diagnostic interviews controlling for Hospital Anxiety and Depression Scale - Depression subscale scores: An individual participant data meta-analysis of 73 primary studies Wu Y; Levis B; Sun Y; Krishnan A; He C; Riehm KE; Rice DB; Azar M; Yan XW; Neupane D; Bhandari PM; Imran M; Chiovitti MJ; Saadat N; Boruff JT; Cuijpers P; Gilbody S; McMillan D; Ioannidis JPA; Kloda LA; Patten SB; Shrier I; Ziegelstein RC; Henry M; Ismail Z; Loiselle CG; Mitchell ND; Tonelli M; Al-Adawi S; Beraldi A; Braeken APBM; Büel-Drabe N; Bunevicius A; Carter G; Chen CK; Cheung G; Clover K; Conroy RM; Cukor D; da Rocha E Silva CE; Dabscheck E; Daray FM; Douven E; Downing MG; Feinstein A; Ferentinos PP; Fischer FH; Flint AJ; Fujimori M; Gallagher P; Gandy M; Goebel S; Grassi L; Härter M; Jenewein J; Jetté N; Julião M; Kim JM; Kim SW; Kjærgaard M; Köhler S; Loosman WL; Löwe B; Martin-Santos R; Massardo L; Matsuoka Y; Mehnert A; Michopoulos I; Misery L; Navines R; O' Donnell ML; Öztürk A; Peceliuniene J; Pintor L; Ponsford JL; Quinn TJ; Reme SE; Reuter K; Rooney AG; Sánchez-González R; Schwarzbold ML; Senturk Cankorur V; Shaaban J; Sharpe L; Sharpe M; Simard S; Singer S; Stafford L; Stone J; Sultan S; Teixeira AL; Tiringer I; Turner A; Walker J; Walterfang M; Wang LJ; White J; Wong DK; Benedetti A; Thombs BD; 31911325
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10 Group sample sizes in nonregulated health care intervention trials described as randomized controlled trials were overly similar Thombs BD; Levis AW; Azar M; Saadat N; Riehm KE; Sanchez TA; Chiovitti MJ; Rice DB; Levis B; Fedoruk C; Lyubenova A; Malo Vázquez de Lara AL; Kloda LA; Benedetti A; Shrier I; Platt RW; Kimmelman J; 31866472
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11 Comparison of major depression diagnostic classification probability using the SCID, CIDI, and MINI diagnostic interviews among women in pregnancy or postpartum: An individual participant data meta-analysis Levis B; McMillan D; Sun Y; He C; Rice DB; Krishnan A; Wu Y; Azar M; Sanchez TA; Chiovitti MJ; Bhandari PM; Neupane D; Saadat N; Riehm KE; Imran M; Boruff JT; Cuijpers P; Gilbody S; Ioannidis JPA; Kloda LA; Patten SB; Shrier I; Ziegelstein RC; Comeau L; Mitchell ND; Tonelli M; Vigod SN; Aceti F; Alvarado R; Alvarado-Esquivel C; Bakare MO; Barnes J; Beck CT; Bindt C; Boyce PM; Bunevicius A; Couto TCE; Chaudron LH; Correa H; de Figueiredo FP; Eapen V; Fernandes M; Figueiredo B; Fisher JRW; Garcia-Esteve L; Giardinelli L; Helle N; Howard LM; Khalifa DS; Kohlhoff J; Kusminskas L; Kozinszky Z; Lelli L; Leonardou AA; Lewis BA; Maes M; Meuti V; Nakic Radoš S; Navarro García P; Nishi D; Okitundu Luwa E-Andjafono D; Robertson-Blackmore E; Rochat TJ; Rowe HJ; Siu BWM; Skalkidou A; Stein A; Stewart RC; Su KP; Sundström-Poromaa I; Tadinac M; Tandon SD; Tendais I; Thiagayson P; Töreki A; Torres-Giménez A; Tran TD; Trevillion K; Turner K; Vega-Dienstmaier JM; Wynter K; Yonkers KA; Benedetti A; Thombs BD; 31568624
LIBRARY
12 Equivalency of the diagnostic accuracy of the PHQ-8 and PHQ-9: a systematic review and individual participant data meta-analysis Wu Y; Levis B; Riehm KE; Saadat N; Levis AW; Azar M; Rice DB; Boruff J; Cuijpers P; Gilbody S; Ioannidis JPA; Kloda LA; McMillan D; Patten SB; Shrier I; Ziegelstein RC; Akena DH; Arroll B; Ayalon L; Baradaran HR; Baron M; Bombardier CH; Butterworth P; Carter G; Chagas MH; Chan JCN; Cholera R; Conwell Y; de Man-van Ginkel JM; Fann JR; Fischer FH; Fung D; Gelaye B; Goodyear-Smith F; Greeno CG; Hall BJ; Harrison PA; Härter M; Hegerl U; Hides L; Hobfoll SE; Hudson M; Hyphantis T; Inagaki M; Jetté N; Khamseh ME; Kiely KM; Kwan Y; Lamers F; Liu SI; Lotrakul M; Loureiro SR; Löwe B; McGuire A; Mohd-Sidik S; Munhoz TN; Muramatsu K; Osório FL; Patel V; Pence BW; Persoons P; Picardi A; Reuter K; Rooney AG; Santos IS; Shaaban J; Sidebottom A; Simning A; Stafford L; Sung S; Tan PLL; Turner A; van Weert HC; White J; Whooley MA; Winkley K; Yamada M; Benedetti A; Thombs BD; 31298180
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13 Diagnostic accuracy of the Depression subscale of the Hospital Anxiety and Depression Scale (HADS-D) for detecting major depression: protocol for a systematic review and individual patient data meta-analyses. Thombs BD, Benedetti A, Kloda LA, Levis B, Azar M, Riehm KE, Saadat N, Cuijpers P, Gilbody S, Ioannidis JP, McMillan D, Patten SB, Shrier I, Steele RJ, Ziegelstein RC, Loiselle CG, Henry M, Ismail Z, Mitchell N, Tonelli M 27075844
LIBRARY
14 Probability of major depression diagnostic classification using semi-structured versus fully structured diagnostic interviews Levis B; Benedetti A; Riehm KE; Saadat N; Levis AW; Azar M; Rice DB; Chiovitti MJ; Sanchez TA; Cuijpers P; Gilbody S; Ioannidis JPA; Kloda LA; McMillan D; Patten SB; Shrier I; Steele RJ; Ziegelstein RC; Akena DH; Arroll B; Ayalon L; Baradaran HR; Baron M; Beraldi A; Bombardier CH; Butterworth P; Carter G; Chagas MH; Chan JCN; Cholera R; Chowdhary N; Clover K; Conwell Y; de Man-van Ginkel JM; Delgadillo J; Fann JR; Fischer FH; Fischler B; Fung D; Gelaye B; Goodyear-Smith F; Greeno CG; Hall BJ; Hambridge J; Harrison PA; Hegerl U; Hides L; Hobfoll SE; Hudson M; Hyphantis T; Inagaki M; Ismail K; Jetté N; Khamseh ME; Kiely KM; Lamers F; Liu SI; Lotrakul M; Loureiro SR; Löwe B; Marsh L; McGuire A; Mohd Sidik S; Munhoz TN; Muramatsu K; Osório FL; Patel V; Pence BW; Persoons P; Picardi A; Rooney AG; Santos IS; Shaaban J; Sidebottom A; Simning A; Stafford L; Sung S; Tan PLL; Turner A; van der Feltz-Cornelis CM; van Weert HC; Vöhringer PA; White J; Whooley MA; Winkley K; Yamada M; Zhang Y; Thombs BD; 29717691
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15 Shortening self-report mental health symptom measures through optimal test assembly methods: Development and validation of the Patient Health Questionnaire-Depression-4 Ishihara M; Harel D; Levis B; Levis AW; Riehm KE; Saadat N; Azar M; Rice DB; Sanchez TA; Chiovitti MJ; Cuijpers P; Gilbody S; Ioannidis JPA; Kloda LA; McMillan D; Patten SB; Shrier I; Arroll B; Bombardier CH; Butterworth P; Carter G; Clover K; Conwell Y; Goodyear-Smith F; Greeno CG; Hambridge J; Harrison PA; Hudson M; Jetté N; Kiely KM; McGuire A; Pence BW; Rooney AG; Sidebottom A; Simning A; Turner A; White J; Whooley MA; Winkley K; Benedetti A; Thombs BD; 30238571
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16 Evaluation of Journal Registration Policies and Prospective Registration of Randomized Clinical Trials of Nonregulated Health Care Interventions Azar M; Riehm KE; Saadat N; Sanchez T; Chiovitti M; Qi L; Rice DB; Levis B; Fedoruk C; Levis AW; Kloda LA; Kimmelman J; Benedetti A; Thombs BD; 30855655
LIBRARY

 

Title:Group sample sizes in nonregulated health care intervention trials described as randomized controlled trials were overly similar
Authors:Thombs BDLevis AWAzar MSaadat NRiehm KESanchez TAChiovitti MJRice DBLevis BFedoruk CLyubenova AMalo Vázquez de Lara ALKloda LABenedetti AShrier IPlatt RWKimmelman J
Link:https://pubmed.ncbi.nlm.nih.gov/31866472/
DOI:10.1016/j.jclinepi.2019.12.011
Publication:Journal of clinical epidemiology
Keywords:BiasControlled trialsMethodsRCTsRandomizationRandomized controlled trialsResearch reporting
PMID:31866472 Category:J Clin Epidemiol Date Added:2019-12-24
Dept Affiliation: LIBRARY
1 Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada; Department of Psychiatry, McGill University, Montreal, Quebec, Canada; Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada; Department of Medicine, McGill University, Montreal, Quebec, Canada; Department of Psychology, McGill University, Montreal, Quebec, Canada; Department of Educational and Counselling Psychology, McGill University, Montreal, Quebec, Canada. Electronic address: brett.thombs@mcgill.ca.
2 Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada; Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada.
3 Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada.
4 Lady Davis Institute for Medical Research, Jewish General Hospital, Montreal, Quebec, Canada; Department of Psychology, McGill University, Montreal, Quebec, Canada.
5 Library, Concordia University, Montreal, Quebec, Canada.
6 Department of Epidemiology, Biostatistics, and Occupational Health, McGill University, Montreal, Quebec, Canada; Respiratory Epidemiology and Clinical Research Unit, McGill University Health Centre, Montreal, Quebec, Canada.
7 Studies of Translation, Ethics and Medicine (STREAM), Biomedical Ethics Unit, McGill University, Montreal, Quebec, Canada.

Description:

Objectives: We evaluated whether sample sizes in different arms of two-arm parallel group randomized controlled trials of nonregulated interventions were systematically closer in size than would plausibly occur by chance if simple randomization had been applied.

Study design and setting: We searched PubMed for trials of nonregulated health care interventions that did not report using restricted randomization from journals in behavioral sciences and psychology, nursing, nutrition and dietetics, rehabilitation, and surgery. We emailed trial authors to clarify randomization procedures.

Results: We identified 148 nonregulated intervention trials that indicated they used simple randomization. Difference in trial arm sizes was smaller than would be predicted by chance if simple randomization had occurred in all trials (P < 0.001). Rather than approximately half of the trials being within a 50% prediction interval for the difference, 96% had differences within this interval. Results were similar and statistically significant (P < 0.001) for trials that were published in journals with impact factors = 4 and when stratified by type of nonregulated intervention.

Conclusion: There is a need for education and better understanding of clinical trial methods to ensure that randomization procedures are implemented as intended and reported fully and accurately.





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