Physician versus non-physician delivery of alcohol screening, brief intervention and referral to treatment in adult primary care: the ADVISe cluster randomized controlled implementation trial
Open accessAbstract
BACKGROUND: Unhealthy alcohol use is a major contributor to the global burden of disease and injury. The US Preventive Services Task Force has recommended alcohol screening and intervention in general medical settings since 2004. Yet less than one in six US adults report health care professionals discussing alcohol with them. Little is known about methods for increasing implementation; different staffing models may be related to implementation effectiveness. This implementation trial compared delivery of alcohol screening, brief intervention and referral to specialty treatment (SBIRT) by physicians versus non-physician providers receiving training, technical assistance, and feedback reports. METHODS: The study was a cluster randomized implementation trial (ADVISe [Alcohol Drinking as a Vital Sign]). Within a private, integrated health care system, 54 adult primary care clinics were stratified by medical center and randomly assigned in blocked groups of three to SBIRT by physicians (PCP arm) versus non-physician providers and medical assistants (NPP and MA arm), versus usual care (Control arm). NIH-recommended screening questions were added to the electronic health record (EHR) to facilitate SBIRT. We examined screening and brief intervention and referral rates by arm. We also examined patient-, physician-, and system-level factors affecting screening rates and, among those who screened positive, rates of brief intervention and referral to treatment. RESULTS: Screening rates were highest in the NPP and MA arm (51 %); followed by the PCP arm (9 %) and the Control arm (3.5 %). Screening increased over the 12 months after training in the NPP and MA arm but remained stable in the PCP arm. The PCP arm had higher brief intervention and referral rates (44 %) among patients screening positive than either the NPP and MA arm (3.4 %) or the Control arm (2.7 %). Higher ratio of MAs to physicians was related to higher screening rates in the NPP and MA arm and longer appointment times to screening and intervention rates in the PCP arm. CONCLUSION: Findings suggest that time frames longer than 12 months may be required for full SBIRT implementation. Screening by MAs with intervention and referral by physicians as needed can be a feasible model for increasing the implementation of this critical and under-utilized preventive health service within currently predominant primary care models. TRIAL REGISTRATION: Clinical Trials NCT01135654.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Brief screening questionnaires are feasible, but implementation rates in primary care are largely disappointing.
“Ample evidence suggests that use of brief screening questionnaires is feasible; however, general implementation rates in frontline healthcare settings like primary care are largely disappointing (Mertens et al., 2015; Agley et al., 2018; Thoele et al., 2021).”
From Dental screening, counseling, and referral to treatment for substance use disorder: Survey of the National Dental Practice-Based Research Network (2026) · cites this paper as Mertens et al., 2015
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
The citation lists haven’t been fetched yet
References 94 · Cited by 127
Research works printed but not linked: 72
- [2]Rehm J Room R Monteiro M Gmel G Graham K Rehn N Alcohol as a risk factor for global burden of disease Eur Addict Res 2003 9 4 157 164 10.1159/000072222 12970584 · DOI
- [3]Stahre M Roeber J Kanny D Brewer RD Zhang X Contribution of excessive alcohol consumption to deaths and years of potential life lost in the United States Prev Chronic Dis. 2014 11 E109 10.5888/pcd11.130293 24967831 PMC4075492 · DOI
- [4]Kaner E Bland M Cassidy P Coulton S Deluca P Drummond C Screening and brief interventions for hazardous and harmful alcohol use in primary care: a cluster randomised controlled trial protocol BMC Public Health 2009 9 287 10.1186/1471-2458-9-287 19664255 PMC2734851 · DOI
- [10]McKnight-Eily LR Liu Y Brewer RD Kanny D Lu H Denny CH Vital signs: communication between health professionals and their patients about alcohol use–44 states and the District of Columbia, 2011 MMWR Morb Mortal Wkly Rep 2014 63 1 16 22 24402468 PMC5779334
- [11]Garnick DW Horgan CM Merrick EL Hoyt A Identification and treatment of mental and substance use conditions: health plans strategies Med Care 2007 45 11 1060 1067 10.1097/MLR.0b013e31812e01bb 18049346 · DOI
- [12]Bradley KA Williams EC Achtmeyer CE Volpp B Collins BJ Kivlahan DR Implementation of evidence-based alcohol screening in the Veterans Health Administration Am J Manag Care 2006 12 10 597 606 17026414
- [14]Kuehn BM Despite benefit, physicians slow to offer brief advice on harmful alcohol use JAMA 2008 299 7 751 753 10.1001/jama.299.7.751 18285582 · DOI
- [15]Saitz R Svikis D D’Onofrio G Kraemer KL Perl H Challenges applying alcohol brief intervention in diverse practice settings: Populations, outcomes, and costs Alcohol Clin Exp Res 2006 30 2 332 338 10.1111/j.1530-0277.2006.00038.x 16441282 · DOI
- [16]Stewart SH Miller PM Miller PM Kavanagh DJ Alcohol screening and intervention in medical and surgical settings Translation of addictions science into practice 2007 New York Elsevier Science 379 398
- [17]Nilsen P Brief alcohol intervention–where to from here? Challenges remain for research and practice Addiction 2010 105 6 954 959 10.1111/j.1360-0443.2009.02779.x 20121717 · DOI
- [22]Babor TE Higgins-Biddle J Dauser D Higgins P Burleson JA Alcohol screening and brief intervention in primary care settings: implementation models and predictors J Stud Alcohol 2005 66 3 361 368 10.15288/jsa.2005.66.361 16047525 · DOI
- [24]Cutrona SL Choudhry NK Stedman M Servi A Liberman JN Brennan T Physician effectiveness in interventions to improve cardiovascular medication adherence: a systematic review J Gen Intern Med 2010 25 10 1090 1096 10.1007/s11606-010-1387-9 20464522 PMC2955481 · DOI
- [25]Georgeu D Colvin CJ Lewin S Fairall L Bachmann MO Uebel K Implementing nurse-initiated and managed antiretroviral treatment (NIMART) in South Africa: a qualitative process evaluation of the STRETCH trial Implement Sci 2012 7 66 10.1186/1748-5908-7-66 22800379 PMC3464669 · DOI · Paper page
- [26]Denberg TD Ross SE Steiner JF Patient acceptance of a novel preventive care delivery system Prev Med 2007 44 6 543 546 10.1016/j.ypmed.2007.01.010 17321583 · DOI
- [27]Tsai AG Wadden TA Treatment of obesity in primary care practice in the United States: a systematic review J Gen Intern Med 2009 24 9 1073 1079 10.1007/s11606-009-1042-5 19562419 PMC2726879 · DOI
- [30]Hudson SV Ohman-Strickland P Cunningham R Ferrante JM Hahn K Crabtree BF The effects of teamwork and system support on colorectal cancer screening in primary care practices Cancer Detect Prev 2007 31 5 417 423 10.1016/j.cdp.2007.08.004 18031947 PMC2244946 · DOI
- [31]Selby JV Schmittdiel JA Lee J Fung V Thomas S Smider N Meaningful variation in performance: what does variation in quality tell us about improving quality? Med Care 2010 48 2 133 139 10.1097/MLR.0b013e3181c15a6e 20057330 · DOI
- [32]Aira M Kauhanen J Larivaara P Rautio P Factors influencing inquiry about patients’ alcohol consumption by primary health care physicians: qualitative semi-structured interview study Fam Pract 2003 20 3 270 275 10.1093/fampra/cmg307 12738695 · DOI · Paper page
- [33]Keurhorst MN Anderson P Spak F Bendtsen P Segura L Colom J Implementing training and support, financial reimbursement, and referral to an internet-based brief advice program to improve the early identification of hazardous and harmful alcohol consumption in primary care (ODHIN): study protocol for a cluster randomized factorial trial Implement Sci 2013 8 11 10.1186/1748-5908-8-11 23347874 PMC3564747 · DOI
- [34]Miller NS Sheppard LM Colenda CC Magen J Why physicians are unprepared to treat patients who have alcohol- and drug-related disorders Acad Med 2001 76 5 410 418 10.1097/00001888-200105000-00007 11346513 · DOI
- [36]Johnson M Jackson R Guillaume L Meier P Goyder E Barriers and facilitators to implementing screening and brief intervention for alcohol misuse: a systematic review of qualitative evidence J Public Health (Oxf) 2011 33 3 412 421 10.1093/pubmed/fdq095 21169370 · DOI · Paper page
- [37]Thomas CP McCarty D Harwood HJ Myers TG Appendix D: adoption of drug abuse treatment technology in specialty and primary care settings New treatments for addiction: behavioral, ethical, legal, and social questions 2004 Washington, DC National Academies Press 140 172 20669471
- [38]Spandorfer JM Israel Y Turner BJ Primary care physicians’ views on screening and management of alcohol abuse: inconsistencies with national guidelines J Fam Pract 1999 48 11 899 902 10907628
- [39]Miller PM Stockdell R Nemeth L Feifer C Jenkins RG Nietert PJ Initial steps taken by nine primary care practices to implement alcohol screening guidelines with hypertensive patients: the AA-TRIP project Subst Abus 2006 27 1–2 61 70 10.1300/J465v27n01_08 17062546 · DOI · Paper page
- [40]Rose HL Miller PM Nemeth LS Jenkins RG Nietert PJ Wessell AM Alcohol screening and brief counseling in a primary care hypertensive population: a quality improvement intervention Addiction. 2008 103 8 1271 1280 10.1111/j.1360-0443.2008.02199.x 18422825 · DOI
- [41]Lapham GT Achtmeyer CE Williams EC Hawkins EJ Kivlahan DR Bradley KA Increased documented brief alcohol interventions with a performance measure and electronic decision support Med Care 2012 50 2 179 187 10.1097/MLR.0b013e3181e35743 20881876 · DOI
- [42]Satre DD Leibowitz A Mertens JR Weisner C Advising depression patients to reduce alcohol and drug use: factors associated with provider intervention in outpatient psychiatry Am J Addict 2014 23 6 570 575 10.1111/j.1521-0391.2014.12140.x 25164533 PMC4752827 · DOI
- [43]Ewing GB Selassie AW Lopez CH McCutcheon EP Self-report of delivery of clinical preventive services by US physicians. Comparing specialty, gender, age, setting of practice, and area of practice Am J Prev Med 1999 17 1 62 72 10.1016/S0749-3797(99)00032-X 10429755 · DOI
- [44]Friedmann PD McCullough D Saitz R Screening and intervention for illicit drug abuse: a national survey of primary care physicians and psychiatrists Arch Intern Med 2001 161 2 248 251 10.1001/archinte.161.2.248 11176739 · DOI
- [46]Institute of Medicine. Improving the quality of health care for mental and substance-use conditions. Quality Chasm Series. Washington, DC: National Academies Press; 2006. 20669433
- [47]Anderson P Wojnar M Jakubczyk A Gual A Segura L Sovinova H Managing alcohol problems in general practice in Europe: results from the European ODHIN Survey of General Practitioners Alcohol Alcohol 2014 49 5 531 539 10.1093/alcalc/agu043 25031247 · DOI · Paper page
- [48]Bendtsen P Anderson P Wojnar M Newbury-Birch D Mussener U Colom J Professional’s attitudes do not influence screening and brief interventions rates for hazardous and harmful drinkers: results from ODHIN study Alcohol Alcohol 2015 50 4 430 437 10.1093/alcalc/agv020 25787012 · DOI · Paper page
- [49]Garg AX Adhikari NK McDonald H Rosas-Arellano MP Devereaux PJ Beyene J Effects of computerized clinical decision support systems on practitioner performance and patient outcomes: a systematic review JAMA 2005 293 10 1223 1238 10.1001/jama.293.10.1223 15755945 · DOI · Paper page
- [52]Schoen C Osborn R Squires DD Doty MM Rasmussen P Pierson R A survey of primary care doctors in ten countries shows progress in use of health information technology, less in other areas Health Aff (Millwood) 2012 31 2 2805 2816 10.1377/hlthaff.2012.0884 23154997 · DOI
- [57]Ray GT Collin F Lieu T Fireman B Colby CJ Quesenberry CP Van den Eeden SK Selby JV The cost of health conditions in a health maintenance organization Med Care Res Rev. 2000 57 1 92 109 10.1177/107755870005700106 10705704 · DOI
- [59]Harris AH Bowe T Finney JW Humphreys K HEDIS initiation and engagement quality measures of substance use disorder care: impact of setting and health care specialty Popul Health Manag. 2009 12 4 191 196 10.1089/pop.2008.0028 19663621 · DOI
- [60]Selby JV Schmittdiel JA Fireman B Jaffe M Ransom LJ Dyer W Improving treatment intensification to reduce cardiovascular disease risk: a cluster randomized trial BMC Health Serv Res 2012 12 183 10.1186/1472-6963-12-183 22747998 PMC3438122 · DOI
- [61]Smith PC Schmidt SM Allensworth-Davies D Saitz R Primary care validation of a single-question alcohol screening test J Gen Intern Med 2009 24 7 783 788 10.1007/s11606-009-0928-6 19247718 PMC2695521 · DOI
- [62]Vinson DC Kruse RL Seale JP Simplifying alcohol assessment: two questions to identify alcohol use disorders Alcohol Clin Exp Res 2007 31 8 1392 1398 10.1111/j.1530-0277.2007.00440.x 17559544 · DOI
- [65]Bradley KA Chavez LJ Lapham GT Williams EC Achtmeyer CE Rubinsky AD Hawkins EJ Saitz R Kivlahan DR When quality indicators undermine quality: bias in a quality indicator of follow-up for alcohol misuse Psychiatr Serv. 2013 64 10 1018 1025 10.1176/appi.ps.201200449 23852137 PMC3959120 · DOI
- [68]Williams EC Achtmeyer CE Thomas RM Grossbard JR Lapham GT Chavez LJ Factors underlying quality problems with alcohol screening prompted by a clinical reminder in primary care: a multi-site qualitative study J Gen Intern Med 2015 30 8 1125 1132 10.1007/s11606-015-3248-z 25731916 PMC4510245 · DOI
- [69]Grant RW Schmittdiel JA Neugebauer RS Uratsu CS Sternfeld B Exercise as a vital sign: a quasi-experimental analysis of a health system intervention to collect patient-reported exercise levels J Gen Intern Med 2014 29 2 341 348 10.1007/s11606-013-2693-9 24309950 PMC3912279 · DOI
- [70]Nemeth LS Miller PM Nietert PJ Ornstein SM Wessell AM Jenkins RG Organizational attributes and screening and brief intervention in primary care Addict Behav 2013 38 11 2639 2642 10.1016/j.addbeh.2013.05.016 23899425 PMC3759591 · DOI
- [71]Kaner EFS Brown N Jackson K A systematic review of the impact of brief interventions on substance use and co-morbid physical and mental health conditions Ment Health Subst Use. 2011 4 1 38 61 10.1080/17523281.2011.533449 · DOI
- [72]Klatsky AL Alcohol-associated hypertension: when one drinks makes a difference Hypertension 2004 44 6 805 806 10.1161/01.HYP.0000146538.26193.60 15492132 · DOI
- [74]Peikes DN Reid RJ Day TJ Cornwell DD Dale SB Baron RJ Staffing patterns of primary care practices in the comprehensive primary care initiative Ann Fam Med. 2014 12 2 142 149 10.1370/afm.1626 24615310 PMC3948761 · DOI
- [75]Fleming MF Barry KL Manwell LB Johnson K London R Brief physician advice for problem alcohol drinkers: a randomized controlled trial in community-based primary care practices JAMA 1997 277 13 1030 1045 10.1001/jama.1997.03540370029032 9091691 · DOI · Paper page
- [76]Williams EC Rubinsky AD Chavez LJ Lapham GT Rittmueller SE Achtmeyer CE An early evaluation of implementation of brief intervention for unhealthy alcohol use in the US Veterans Health Administration Addiction 2014 109 9 1472 1481 10.1111/add.12600 24773590 PMC4257468 · DOI
- [77]Dawson DA Grant BF Chou SP Pickering RP Subgroup variation in US drinking patterns: results of the 1992 national longitudinal alcohol epidemiologic study J Subst Abuse 1995 7 3 331 344 10.1016/0899-3289(95)90026-8 8749792 · DOI
- [78]Mertens JR Weisner C Ray GT Fireman B Walsh K Hazardous drinkers and drug users in HMO primary care: prevalence, medical conditions, and costs Alcohol Clin Exp Res 2005 29 6 989 998 10.1097/01.ALC.0000167958.68586.3D 15976525 · DOI
- [79]D’Amico EJ Paddock SM Burnam A Kung FY Identification of and guidance for problem drinking by general medical providers: results from a national survey Med Care 2005 43 3 229 236 10.1097/00005650-200503000-00005 15725979 · DOI
- [80]Weisner C Matzger H Missed opportunities in screening for alcohol problems in medical and mental health services Alcohol Clin Exp Res 2003 27 7 1132 1141 10.1097/01.ALC.0000075546.38349.69 12878919 · DOI
- [81]Volk RJ Steinbauer JR Cantor SB Patient factors influencing variation in the use of preventive interventions for alcohol abuse by primary care physicians J Stud Alcohol 1996 57 2 203 209 10.15288/jsa.1996.57.203 8683970 · DOI
- [82]Greenfield SF Back SE Lawson K Brady KT Substance abuse in women Psychiatr Clin North Am 2010 33 2 339 355 10.1016/j.psc.2010.01.004 20385341 PMC3124962 · DOI · Paper page
- [83]Bryson CL Au DH Sun H Williams EC Kivlahan DR Bradley KA Alcohol screening scores and medication nonadherence Ann Intern Med 2008 149 11 795 804 10.7326/0003-4819-149-11-200812020-00004 19047026 · DOI
- [85]Caetano R Baruah J Chartier KG Ten-year trends (1992 to 2002) in sociodemographic predictors and indicators of alcohol abuse and dependence among whites, blacks, and Hispanics in the United States Alcohol Clin Exp Res 2011 35 8 1458 1466 21438887 PMC3143232
- [86]Grant BF Dawson DA Stinson FS Chou SP Dufour MC Pickering RP The 12-month prevalence and trends in DSM-IV alcohol abuse and dependence: United States, 1991–1992 and 2001–2002 Drug Alcohol Depend 2004 74 3 223 234 10.1016/j.drugalcdep.2004.02.004 15194200 · DOI
- [87]Frank E Carrera JS Elon L Hertzberg VS Predictors of US medical students’ prevention counseling practices Prev Med 2007 44 1 76 81 10.1016/j.ypmed.2006.07.018 16978687 · DOI
- [88]Satre DD McCance-Katz EF Moreno-John G Julian KA O’Sullivan PS Satterfield JM Using needs assessment to develop curricula for Screening, Brief Intervention and Referral to Treatment (SBIRT) in academic and community health settings Subst Abus 2012 33 3 298 302 10.1080/08897077.2011.640100 22738009 PMC4806639 · DOI
- [89]Anderson P Laurant M Kaner E Wensing M Grol R Engaging general practitioners in the management of hazardous and harmful alcohol consumption: results of a meta-analysis J Stud Alcohol 2004 65 2 191 199 10.15288/jsa.2004.65.191 15151349 · DOI
- [90]Barnett NP Monti PM Cherpitel C Bendtsen P Borges G Colby SM Identification and brief treatment of alcohol problems with medical patients: an international perspective Alcohol Clin Exp Res 2003 27 2 262 270 10.1097/01.ALC.0000057123.36127.8B 12605075 · DOI
- [91]Funk M Wutzke S Kaner E Anderson P Pas L McCormick R A multicountry controlled trial of strategies to promote dissemination and implementation of brief alcohol intervention in primary health care: findings of a World Health Organization collaborative study J Stud Alcohol 2005 66 3 379 388 10.15288/jsa.2005.66.379 16047527 · DOI
- [92]Institute of Medicine. Crossing the quality chasm: a new health system for the 21st Century. Quality Chasm Series. Washington, DC: National Academy Press; 2001.
- [93]Kaner EF Heather N Brodie J Lock CA McAvoy BR Patient and practitioner characteristics predict brief alcohol intervention in primary care Br J Gen Pract 2001 51 471 822 827 11677706 PMC1314128
- [94]Lock CA Kaner EF Implementation of brief alcohol interventions by nurses in primary care: do non-clinical factors influence practice? Fam Pract 2004 21 3 270 275 10.1093/fampra/cmh310 15128688 · DOI
- [95]Nilsen P Aalto M Bendtsen P Seppa K Effectiveness of strategies to implement brief alcohol intervention in primary healthcare. A systematic review Scand J Prim Health Care 2006 24 1 5 15 10.1080/02813430500475282 16464809 · DOI
- [96]Ockene JK Adams A Hurley TG Wheeler EV Hebert JR Brief physician- and nurse practitioner-delivered counseling for high-risk drinkers: does it work? Arch Intern Med 1999 159 18 2198 2205 10.1001/archinte.159.18.2198 10527297 · DOI
- [97]Ohman-Strickland PA John Orzano A Nutting PA Perry Dickinson W Scott-Cawiezell J Hahn K Measuring organizational attributes of primary care practices: development of a new instrument Health Serv Res 2007 42 3 Pt 1 1257 1273 10.1111/j.1475-6773.2006.00644.x 17489913 PMC1955254 · DOI
- [98]Chaudhry B Wang J Wu S Maglione M Mojica W Roth E Systematic review: impact of health information technology on quality, efficiency, and costs of medical care Ann Intern Med 2006 144 10 742 752 10.7326/0003-4819-144-10-200605160-00125 16702590 · DOI · Paper page
- [99]Zhou YY Kanter MH Wang JJ Garrido T Improved quality at Kaiser Permanente through e-mail between physicians and patients Health Aff (Millwood) 2010 29 7 1370 1375 10.1377/hlthaff.2010.0048 20606190 · DOI
- [100]Hillestad R Bigelow J Bower A Girosi F Meili R Scoville R Can electronic medical record systems transform health care? Potential health benefits, savings, and costs Health Aff (Millwood) 2005 24 5 1103 1117 10.1377/hlthaff.24.5.1103 16162551 · DOI · Paper page
- [101]Holroyd-Leduc JM Lorenzetti D Straus SE Sykes L Quan H The impact of the electronic medical record on structure, process, and outcomes within primary care: a systematic review of the evidence J Am Med Inform Assoc 2011 18 6 732 737 10.1136/amiajnl-2010-000019 21659445 PMC3197985 · DOI
- Authors
- Mertens, J. R., Chi, F. W., Weisner, C. M., Satre, D. D., Ross, T. B., Allen, S., Pating, D., Campbell, C. I., Lu, Y. W., & Sterling, S. A.
- Affiliations
- Kaiser Permanente (US)
- Corresponding author
- Mertens, Jennifer R.
- Venue
- Addiction Science & Clinical Practice
- Published
- 2015-11-19
- Volume
- 10
- Issue
- 1
- Pages
- 26-26
- ISSN
- 1940-0632 (ISSN-L)
- 1940-0640
- PMC
- PMC4653951
- OpenAlex
- W2176590382
- Cited by
- 127
- References
- 94
- Citations by year
- 2026: 6 · 2025: 14 · 2024: 14 · 2023: 13 · 2022: 10 · 2021: 12 · 2020: 12 · 2019: 11 · 2018: 12 · 2017: 14 · 2016: 7 · 2015: 1
- FWCI
- 8.89
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- cc-by
- Locations
- Addiction Science & Clinical Practice (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- eScholarship (California Digital Library) (submittedVersion)
- Funders
- Strong
- National Institute on Alcohol Abuse and Alcoholism (R01AA018660)
- Topics
- Health Sciences › Medicine › Epidemiology › Substance Abuse Treatment and Outcomes
- Health Sciences › Health Professions › General Health Professions › Health Policy Implementation Science
- Health Sciences › Medicine › Pathology and Forensic Medicine › Alcohol Consumption and Health Effects
- Keywords
- alcohol screening, brief intervention, referral to treatment, SBIRT, non-physician providers, medical assistants, primary care, alcohol consumption, integrated health system
- MeSH terms
- Adolescent, Adult, Age Factors, Alcoholism, Female, Health Personnel, Humans, Inservice Training, Leadership, Male, Mass Screening, Middle Aged, Physicians, Primary Health Care, Referral and Consultation, Sex Factors, Young Adult, Electronic Health Records
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review