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Zheng K, Abraham J, Novak LL, Reynolds TL, Gettinger A. A Survey of the Literature on Unintended Consequences Associated with Health Information Technology: 2014-2015. Yearb Med Inform 2016; 25:13-29. [PMID: 27830227 PMCID: PMC5171546 DOI: 10.15265/iy-2016-036] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
OBJECTIVE To summarize recent research on unintended consequences associated with implementation and use of health information technology (health IT). Included in the review are original empirical investigations published in English between 2014 and 2015 that reported unintended effects introduced by adoption of digital interventions. Our analysis focuses on the trends of this steam of research, areas in which unintended consequences have continued to be reported, and common themes that emerge from the findings of these studies. METHOD Most of the papers reviewed were retrieved by searching three literature databases: MEDLINE, Embase, and CINAHL. Two rounds of searches were performed: the first round used more restrictive search terms specific to unintended consequences; the second round lifted the restrictions to include more generic health IT evaluation studies. Each paper was independently screened by at least two authors; differences were resolved through consensus development. RESULTS The literature search identified 1,538 papers that were potentially relevant; 34 were deemed meeting our inclusion criteria after screening. Studies described in these 34 papers took place in a wide variety of care areas from emergency departments to ophthalmology clinics. Some papers reflected several previously unreported unintended consequences, such as staff attrition and patients' withholding of information due to privacy and security concerns. A majority of these studies (71%) were quantitative investigations based on analysis of objectively recorded data. Several of them employed longitudinal or time series designs to distinguish between unintended consequences that had only transient impact, versus those that had persisting impact. Most of these unintended consequences resulted in adverse outcomes, even though instances of beneficial impact were also noted. While care areas covered were heterogeneous, over half of the studies were conducted at academic medical centers or teaching hospitals. CONCLUSION Recent studies published in the past two years represent significant advancement of unintended consequences research by seeking to include more types of health IT applications and to quantify the impact using objectively recorded data and longitudinal or time series designs. However, more mixed-methods studies are needed to develop deeper insights into the observed unintended adverse outcomes, including their root causes and remedies. We also encourage future research to go beyond the paradigm of simply describing unintended consequences, and to develop and test solutions that can prevent or minimize their impact.
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Affiliation(s)
- K Zheng
- Kai Zheng PhD, 5228 Donald Bren Hall, Irvine, CA 92697-3440, USA, E-mail:
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Maciejewski ML, Hammill BG, Qualls LG, Hastings SN, Wang V, Curtis LH. Appropriate baseline laboratory testing following ACEI or ARB initiation by Medicare FFS beneficiaries. Pharmacoepidemiol Drug Saf 2016; 25:1015-22. [PMID: 26991354 DOI: 10.1002/pds.3994] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Revised: 02/01/2016] [Accepted: 02/13/2016] [Indexed: 11/11/2022]
Abstract
BACKGROUND Laboratory testing to identify contraindications and adverse drug reactions is important for safety of patients initiating angiotensin-converting enzyme (ACE) inhibitors or angiotensin receptor blockers (ARBs). Rates and predictors of appropriate testing among Medicare fee-for-service beneficiaries are unknown. PURPOSE The study's purpose was to examine baseline laboratory testing rates, identify predictors of suboptimal testing, and assess the prevalence of abnormal creatinine and potassium among beneficiaries initiating ACE inhibitors or ARBs. DESIGN AND SUBJECTS Retrospective cohort of 101 376 fee-for-service beneficiaries from 10 eastern US states in 1 July to 30 November 2011. MAIN MEASURES Appropriate monitoring for serum creatinine or serum potassium was defined as evidence of an outpatient claim within 180 days before or 14 days after the index prescription fill date. KEY RESULTS Thirty-eight percent of beneficiaries were men, 78% were White race, 26% had prevalent heart failure, and 89% had prevalent hypertension. Rates of appropriate baseline laboratory testing were 82.7% for potassium, 83.2% for creatinine, and 82.6% for both potassium and creatinine 180 days prior to initiation. In logistic regression, men (odds ratio [OR] = 1.15, 95% confidence interval [CI]: 1.11, 1.19), African-Americans (OR = 1.26, 95%CI: 1.20, 1.32), and beneficiaries with Alzheimer's disease and related disorders (OR = 1.22, 95%CI: 1.15, 1.28) or stroke (OR = 1.34, 95%CI: 1.26, 1.43) were more likely to experience suboptimal testing. At baseline, hyperkalemia was relatively uncommon (5.8%), and elevated creatinine values were rare (1.4%). CONCLUSIONS Appropriate monitoring could be improved for African-American beneficiaries and beneficiaries with a history of stroke or Alzheimer's disease and related disorders initiating ACE inhibitors or ARBs. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Matthew L Maciejewski
- Center for Health Services Research in Primary Care, Durham Veterans Affairs Medical Center, Durham, NC, USA.,Division of General Internal Medicine, Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - Bradley G Hammill
- Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, USA
| | - Laura G Qualls
- Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, USA
| | - Susan N Hastings
- Center for Health Services Research in Primary Care, Durham Veterans Affairs Medical Center, Durham, NC, USA.,Geriatrics Research, Education and Clinical Center, Durham Veterans Affairs Medical Center, Durham, NC, USA.,Ambulatory Care Service, Durham Veterans Affairs Medical Center, Durham, NC, USA.,Division of Geriatrics, Department of Medicine, Duke University, Durham, NC, USA.,Center for the Study of Aging and Human Development, Duke University, Durham, NC, USA
| | - Virginia Wang
- Center for Health Services Research in Primary Care, Durham Veterans Affairs Medical Center, Durham, NC, USA.,Division of General Internal Medicine, Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - Lesley H Curtis
- Division of General Internal Medicine, Department of Medicine, Duke University Medical Center, Durham, NC, USA.,Duke Clinical Research Institute, Duke University Medical Center, Durham, NC, USA
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Kukula VA, Dodoo AAN, Akpakli J, Narh-Bana SA, Clerk C, Adjei A, Awini E, Manye S, Nagai RA, Odonkor G, Nikoi C, Adjuik M, Akweongo P, Baiden R, Ogutu B, Binka F, Gyapong M. Feasibility and cost of using mobile phones for capturing drug safety information in peri-urban settlement in Ghana: a prospective cohort study of patients with uncomplicated malaria. Malar J 2015; 14:411. [PMID: 26481106 PMCID: PMC4615326 DOI: 10.1186/s12936-015-0932-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2015] [Accepted: 10/07/2015] [Indexed: 11/28/2022] Open
Abstract
Background The growing need to capture data on health and health events using faster and efficient means to enable prompt evidence-based decision-making is making the use of mobile phones for health an alternative means to capture anti-malarial drug safety data. This paper examined the feasibility and cost of using mobile phones vis-à-vis home visit to monitor adverse events (AEs) related to artemisinin-based combination therapy (ACT) for treatment of uncomplicated malaria in peri-urban Ghana. Methods A prospective, observational, cohort study conducted on 4270 patients prescribed ACT in 21 health facilities. The patients were actively followed by telephone or home visit to document AEs associated with anti-malarial drugs. Call duration and travel distances of each visit were recorded. Pre-paid call cards and fuel for motorbike travels were used to determine cost of conducting both follow-ups. Ms-Excel 2010 and STATA 11.2 were used for analysis. Results Of the 4270 patients recruited, 4124 (96.6 %) were successfully followed up and analyzed. Of these, 1126/4124 (27.3 %) were children under 5 years. Most 3790/4124 (91.9 %) follow-ups were done within 7 days of ACT intake. Overall, follow up by phone (2671/4124—64.8 %) was almost two times the number done by home visits (1453/4124—35.2 %). Duration of telephone calls ranged from 38 s to 53 min, costing between GH¢0.26 (0.20USD) and GH¢41.70 (27.USD). On the average, the calls lasted 3 min 51 s (SD = 3 min, 21 s) costing GH¢2.70 (0.77USD). Distance travelled for home visit ranged from 0.65 to 62 km costing GH¢0.29 (0.20USD) and GH¢279.00 (79.70USD). Thirty-two per cent (1128/4124) of patients reported AEs. In total, 1831 AE were reported, 1016/1831(55.5 %) by telephone and 815/1831 (44.5 %) by home visits. Events such as nausea, dizziness, diarrhoea, and vomiting were commonly reported. Conclusion Majority of patients was successfully followed up by telephone and reported the most AEs. The cost of telephone interviewing was almost two times less than the cost of home visit. Telephone follow up should be considered for monitoring drug adverse events in low resource settings.
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Affiliation(s)
| | - Alexander A N Dodoo
- Centre for Tropical Clinical Pharmacology, College of Health Sciences, University of Ghana, Legon, Ghana.
| | | | | | - Christine Clerk
- Department of Epidemiology and Disease Control, School of Public Health, University of Ghana, Legon, Ghana.
| | | | | | - Simon Manye
- Dodowa Health Research Centre, Dodowa, Ghana.
| | | | | | | | | | - Patricia Akweongo
- Department of Epidemiology and Disease Control, School of Public Health, University of Ghana, Legon, Ghana.
| | | | | | - Fred Binka
- INDEPTH-Network, Accra, Ghana. .,University of Science and Allied Sciences, Ho, Ghana.
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Zhang X, Yan X, Ordóñez de Pablos P, She J, Gao Y, Chen H. A mapping analytic approach to trace development of multidisciplinary research field. JOURNAL OF SCIENCE AND TECHNOLOGY POLICY MANAGEMENT 2015. [DOI: 10.1108/jstpm-09-2014-0036] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Purpose
– This paper aims to provide clear domain knowledge and recent progresses on electronic healthcare (e-healthcare).
Design/methodology/approach
– In this paper, the authors use citation analysis to describe the trends of study on e-health with the help of CiteSpace II, a software for visualizing citation-based analysis. By analyzing the 2,752 publications and their citation data in ISI database, the authors proposed renewable figures and tables on ranking critical people, institutes, keywords and journals. Through the most influential articles given by CiteSpace, the authors can grasp the main direction in e-health researches. Furthermore, the authors analyzed the literature at e-health literacy as a case, to better understand the development of research viewpoints.
Findings
– Through the analysis, the authors found that e-health is a multi-disciplinary research field and the major research about it has changed. During the early stage, health information quality on the Internet dominates. Gradually, the role of information technology (IT) becomes more important. The authors also found that some researchers, recently, have proposed the effects of IT on e-health literacy which can then improve the ability to use health information on the Internet.
Research limitations/implications
– This paper has some research limitations, such as using an ISI database with most English publications. The future research may be conducted for collecting local publications data in China. It also has some implications. Based on the results, the authors claimed that IT may significantly improve people’s healthcare variance, e.g. e-health literacy. It is necessary to build new IT-based healthcare theories.
Practical implications
– This paper also has some practical implications. Practitioners and institute may easily come to know which are the hot topics, top institutes and tendencies in the e-healthcare field.
Social implications
– This paper may help practitioners to find common interests with other institutions and societies.
Originality/value
– This paper reported the status and trend of research in this field visually, and the result will help researchers to do more in-depth research in the future.
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Bayoumi I, Al Balas M, Handler SM, Dolovich L, Hutchison B, Holbrook A. The effectiveness of computerized drug-lab alerts: a systematic review and meta-analysis. Int J Med Inform 2014; 83:406-15. [PMID: 24793784 DOI: 10.1016/j.ijmedinf.2014.03.003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2013] [Revised: 03/17/2014] [Accepted: 03/19/2014] [Indexed: 01/18/2023]
Abstract
BACKGROUND Inadequate lab monitoring of drugs is a potential cause of ADEs (adverse drug events) which is remediable. OBJECTIVES To determine the effectiveness of computerized drug-lab alerts to improve medication-related outcomes. DATA SOURCES Citations from the Computerized Clinical Decision Support System Systematic Review (CCDSSR) and MMIT (Medications Management through Health Information Technology) databases, which had searched MEDLINE, EMBASE, CINAHL, Cochrane Database of Systematic Reviews, International Pharmaceutical Abstracts from 1974 to March 27, 2013. STUDY SELECTION Randomized controlled trials (RCTs) of clinician-targeted computerized drug lab alerts conducted in any healthcare setting. Two reviewers performed full text review to determine study eligibility. DATA ABSTRACTION A single reviewer abstracted data and evaluated validity of included studies using Cochrane handbook domains. DATA SYNTHESIS Thirty-six studies met the inclusion criteria (25 single drug studies with 22,504 participants, 14 targeting anticoagulation; 11 multi-drug studies with 56,769 participants). ADEs were reported as an outcome in only four trials, all targeting anticoagulants. Computerized drug-lab alerts did not reduce ADEs (OR 0.89, 95% CI 0.79-1.00, p=0.05), length of hospital stay (SMD 0.00, 95%CI -0.93 to 0.93, p=0.055, 1 study), likelihood of hypoglycemia (OR 1.29, 95% CI 0.31-5.37) or likelihood of bleeding, but were associated with increased likelihood of prescribing changes (OR 1.73, 95% CI 1.21-2.47) or lab monitoring (OR 1.47, 95% confidence interval 1.12-1.94) in accordance with the alert. CONCLUSIONS There is no evidence that computerized drug-lab alerts are associated with important clinical benefits, but there is evidence of improvement in selected clinical surrogate outcomes (time in therapeutic range for vitamin K antagonists), and changes in process outcomes (lab monitoring and prescribing decisions).
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Affiliation(s)
- Imaan Bayoumi
- Department of Family Medicine, McMaster University, Canada; Kingston Community Health Centres, Canada; Department of Family Medicine, Queen's University, Canada.
| | - Mosab Al Balas
- Department of Pharmacy, St. Joseph's Health Care Hamilton, Hamilton, Canada
| | - Steven M Handler
- Department of Biomedical Informatics, School of Medicine, University of Pittsburgh, Pittsburgh, PA, United States; Division of Geriatric Medicine, Department of Medicine, University of Pittsburgh, Pittsburgh, PA, United States; Geriatric Research Education and Clinical Center (GRECC), Veterans Affairs Pittsburgh Healthcare System (VAPHS), Pittsburgh, PA, United States; Center for Health Equity Research and Promotion (CHERP), VAPHS, Pittsburgh, PA, United States
| | - Lisa Dolovich
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Canada; Department of Family Medicine, McMaster University, Canada; Centre for Evaluation of Medicines, St. Joseph's Healthcare Hamilton, Canada
| | - Brian Hutchison
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Canada; Department of Family Medicine, McMaster University, Canada
| | - Anne Holbrook
- Department of Clinical Epidemiology and Biostatistics, McMaster University, Canada; Division of Clinical Pharmacology & Therapeutics, Department of Medicine, McMaster University, Canada; Centre for Evaluation of Medicines, St. Joseph's Healthcare Hamilton, Canada
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Evaluation of the pilot program on the real-time drug utilization review system in South Korea. Int J Med Inform 2013; 82:987-95. [PMID: 23910897 DOI: 10.1016/j.ijmedinf.2013.07.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2013] [Revised: 06/30/2013] [Accepted: 07/01/2013] [Indexed: 11/21/2022]
Abstract
PURPOSE A pilot drug utilization review (DUR) program was initiated by the Korean government, which provided safety information in real-time at the stage of prescribing and dispensing. This study aimed to compare the "physician/pharmacist Co-DUR" system and the traditional "pharmacist-only DUR" system. METHODS Data collected during a DUR pilot program from July 1 to October 31 of 2009 were obtained from the Health Insurance Review & Assessment Service. Descriptive analyses were conducted to investigate DUR-pop up alert rates, categories of alerts, the reasons for dispensing without prescription change after an alert, and changes in drug expenditures associated with the DUR. RESULTS DUR pop-up alert rates were 8.55% at clinics and 1.90% at pharmacies in the physician/pharmacist Co-DUR, whereas the rate was 2.22% in the pharmacist-only DUR. Rates of pop-up alerts were high for between-prescription ingredient duplication at pharmacies, whereas for clinics, the rate for drug-pregnancy contraindications was high. A greater reduction in drug expenditure was estimated in the physician/pharmacist Co-DUR compared to the pharmacist-only DUR. CONCLUSIONS The physician/pharmacist Co-DUR has better sensitivity at detecting potential adverse drug events than the pharmacist-only DUR. Pharmacists also have opportunities to double-check prescribed drugs when doctors do not voluntarily modify pop-up alerts. Further comprehensive study will be needed to confirm the results of pilot program that favored the physician/pharmacist Co-DUR.
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Kelay T, Kesavan S, Collins RE, Kyaw-Tun J, Cox B, Bello F, Kneebone RL, Sevdalis N. Techniques to aid the implementation of novel clinical information systems: a systematic review. Int J Surg 2013; 11:783-91. [PMID: 23831751 DOI: 10.1016/j.ijsu.2013.06.016] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2012] [Revised: 06/14/2013] [Accepted: 06/19/2013] [Indexed: 11/25/2022]
Abstract
BACKGROUND This systematic review identifies and evaluates techniques that aid the implementation of novel clinical information systems (CIS) within healthcare. METHODS We searched electronic databases (MEDLINE, EMBASE, PsycINFO and HMIC Health Management Information Consortium). Desktop reviews for all potentially eligible studies were also conducted via reference lists and forward citation searches. 14,198 abstracts were identified through the initial electronic search. 63 articles were retained following title and abstract reviews, and submitted for full text evaluation. Of these, 18 papers met eligibility criteria. RESULTS The 5 techniques that emerged from the review and that can assist CIS implementation were: system piloting, eliciting acceptance, use of simulation, training and education, and provision of incentives. These techniques were evaluated with a range of study endpoints (including system utilisation, clinical effectiveness, user satisfaction, attitudes towards system training, and attitudes towards implementation). Consideration of the clinical context in which the CIS was implemented was a consistent theme in the evidence-base. CONCLUSIONS Although some evidence is available for the effectiveness of the 5 implementation techniques found in this review, the variable endpoints and the non-comparable study designs mean that the evidence-base needs further developing. We discuss the potential role of simulation and clinical leadership, particularly in relation to surgeons, in CIS implementation and we propose practical advice for CIS implementation and evaluation within hospital settings.
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Affiliation(s)
- Tanika Kelay
- Department of Surgery and Cancer, Imperial College London, UK.
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"Stealth" alerts to improve warfarin monitoring when initiating interacting medications. J Gen Intern Med 2012; 27:1666-73. [PMID: 22847620 PMCID: PMC3509299 DOI: 10.1007/s11606-012-2137-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2011] [Revised: 04/26/2012] [Accepted: 05/25/2012] [Indexed: 10/28/2022]
Abstract
BACKGROUND As electronic health records (EHRs) become widely adopted, alerts and reminders can improve medication safety, but excessive alerts may irritate or overwhelm clinicians, thereby reducing their effectiveness. We developed a novel "stealth" alert in an EHR to improve anticoagulation monitoring for patients prescribed a medication that could interact with warfarin. Instead of alerting the prescribing provider, the system notified a multidisciplinary anticoagulation management service, so that the prescribing clinicians never saw the alerts. We aimed to determine whether these "stealth" alerts increased the frequency of anticoagulation monitoring following the co-prescription of warfarin and a potentially interacting medication. METHODS We conducted a pre-post intervention study, analyzed using an interrupted time-series, within a large, multispecialty group practice that uses a common EHR. The study included a 12-month period preceding the intervention, a 2-month period during intervention implementation, and a 6-month post-intervention period. The primary outcome measure was the proportion of patients completing anticoagulation monitoring within 5 days of a new co-prescribing event. RESULTS Prior to implementation of the stealth alert, 34 % of patients completed anticoagulation monitoring within 5 days after the prescription of a medication with a potential warfarin interaction. After implementation of the alert, 39 % completed testing within 5 days (odds ratio 1.24, 95 % confidence interval 1.12-1.37). CONCLUSIONS Stealth alerts increased the proportion of patients who underwent anticoagulation monitoring following the prescription of a medication that could potentially interact with warfarin. This team-based approach to clinical-decision support directs alerts away from prescribing clinicians and toward individuals who can directly implement them.
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McDowell SE, Ferner RE. Biochemical monitoring of patients treated with antihypertensive therapy for adverse drug reactions: a systematic review. Drug Saf 2012; 34:1049-59. [PMID: 21981433 DOI: 10.2165/11593980-000000000-00000] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Biochemical monitoring of patients treated with antihypertensive therapy is recommended in order to identify potential adverse reactions to treatment. We aimed to review the literature investigating the nature of biochemical monitoring in adults treated in primary care with antihypertensive drugs. Specifically, we wished to establish (i) the proportion of patients with biochemical baseline testing prior to the initiation of antihypertensive therapy; (ii) the proportion of patients with biochemical monitoring after initiation of antihypertensive therapy; (iii) the patient characteristics associated with biochemical monitoring; (iv) the frequency of biochemical monitoring after the initiation of antihypertensive therapy; and (v) the relationship, if any, between biochemical monitoring and adverse patient outcomes. We searched MEDLINE, EMBASE and Google Scholar from 1948 to 31 December 2010 using a combination of text words and search terms. Retrospective and prospective cohort studies, cross-sectional studies, randomized controlled trials or quasi-randomized controlled trials, and audits of current clinical practice were included. Clinical trials, case reports and case series were excluded. Studies were included if they provided data on the proportion of patients treated with antihypertensive therapy in primary care who had any biochemical monitoring before or after the initiation of therapy. In total, 15 studies were included in our review, which used a wide variety of definitions of monitoring prior to and after the initiation of antihypertensive therapy. From 17% to 81% of patients treated with antihypertensive drugs had a baseline biochemical test and from 20% to 79% had any follow-up monitoring. In only 7 of the 12 studies that examined follow-up monitoring did more than half of the patients have any monitoring. Overall, this systematic review provides evidence that monitoring as recommended by published guidelines is not commonly undertaken. Only two studies were identified that examined patients with both baseline testing and follow-up monitoring. Omission of one or the other limits the ability to analyse the effect of treatment on electrolyte concentrations or renal function. There is limited research on the patient factors associated with monitoring and further work is required to determine the impact of monitoring on adverse patient outcomes. Important barriers to effective monitoring exist and this review emphasizes that these have not yet been overcome.
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Steinman MA, Handler SM, Gurwitz JH, Schiff GD, Covinsky KE. Beyond the prescription: medication monitoring and adverse drug events in older adults. J Am Geriatr Soc 2011; 59:1513-20. [PMID: 21797831 DOI: 10.1111/j.1532-5415.2011.03500.x] [Citation(s) in RCA: 111] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Whether a person will suffer harm from a medication or how severe that harm will be is difficult to predict precisely. As a result, many adverse drug events (ADEs) occur in patients in whom it was reasonable to believe that the drug's benefits exceeded its risks. Improving safety and reducing the burden of ADEs in older adults requires addressing this uncertainty by not only focusing on the appropriateness of the initial prescribing decision, but also by detecting and mitigating adverse events once they have started to occur. Such enhanced monitoring of signs, symptoms, and laboratory parameters can determine whether an adverse event has only mild and short-term consequences or major long-term effects on morbidity and mortality. Although current medication monitoring practices are often suboptimal, several strategies can be leveraged to improve the quality and outcomes of monitoring. These strategies include using health information technology to link pharmacy and laboratory data, prospective delineation of risk, and patient outreach and activation, all within a framework of team-based approaches to patient management. Although many of these strategies are theoretically possible now, they are poorly used and will be difficult to implement without a significant restructuring of medical practice. An enhanced focus on medication monitoring will also require a new conceptual framework to re-engineer the prescribing process. With this approach, prescribing quality does not hinge on static attributes of the initial prescribing decision but entails a dynamic process in which the benefits and harms of drugs are actively monitored, managed, and reassessed over time.
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Affiliation(s)
- Michael A Steinman
- Division of Geriatrics, University of California San Francisco, San Francisco, California, USA.
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RAISE (Rapid Access Integrating Safer Entry) for the Elderly: Readiness of Older Adults to Adopt a Universal Serial Bus Personal Health Record for Medication Reconciliation. AGEING INTERNATIONAL 2011. [DOI: 10.1007/s12126-010-9091-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Black AD, Car J, Pagliari C, Anandan C, Cresswell K, Bokun T, McKinstry B, Procter R, Majeed A, Sheikh A. The impact of eHealth on the quality and safety of health care: a systematic overview. PLoS Med 2011; 8:e1000387. [PMID: 21267058 PMCID: PMC3022523 DOI: 10.1371/journal.pmed.1000387] [Citation(s) in RCA: 640] [Impact Index Per Article: 49.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/12/2009] [Accepted: 11/19/2010] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND There is considerable international interest in exploiting the potential of digital solutions to enhance the quality and safety of health care. Implementations of transformative eHealth technologies are underway globally, often at very considerable cost. In order to assess the impact of eHealth solutions on the quality and safety of health care, and to inform policy decisions on eHealth deployments, we undertook a systematic review of systematic reviews assessing the effectiveness and consequences of various eHealth technologies on the quality and safety of care. METHODS AND FINDINGS We developed novel search strategies, conceptual maps of health care quality, safety, and eHealth interventions, and then systematically identified, scrutinised, and synthesised the systematic review literature. Major biomedical databases were searched to identify systematic reviews published between 1997 and 2010. Related theoretical, methodological, and technical material was also reviewed. We identified 53 systematic reviews that focused on assessing the impact of eHealth interventions on the quality and/or safety of health care and 55 supplementary systematic reviews providing relevant supportive information. This systematic review literature was found to be generally of substandard quality with regards to methodology, reporting, and utility. We thematically categorised eHealth technologies into three main areas: (1) storing, managing, and transmission of data; (2) clinical decision support; and (3) facilitating care from a distance. We found that despite support from policymakers, there was relatively little empirical evidence to substantiate many of the claims made in relation to these technologies. Whether the success of those relatively few solutions identified to improve quality and safety would continue if these were deployed beyond the contexts in which they were originally developed, has yet to be established. Importantly, best practice guidelines in effective development and deployment strategies are lacking. CONCLUSIONS There is a large gap between the postulated and empirically demonstrated benefits of eHealth technologies. In addition, there is a lack of robust research on the risks of implementing these technologies and their cost-effectiveness has yet to be demonstrated, despite being frequently promoted by policymakers and "techno-enthusiasts" as if this was a given. In the light of the paucity of evidence in relation to improvements in patient outcomes, as well as the lack of evidence on their cost-effectiveness, it is vital that future eHealth technologies are evaluated against a comprehensive set of measures, ideally throughout all stages of the technology's life cycle. Such evaluation should be characterised by careful attention to socio-technical factors to maximise the likelihood of successful implementation and adoption.
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Affiliation(s)
- Ashly D. Black
- eHealth Unit, Department of Primary Care and Public Health, Imperial College London, London, United Kingdom
| | - Josip Car
- eHealth Unit, Department of Primary Care and Public Health, Imperial College London, London, United Kingdom
| | - Claudia Pagliari
- eHealth Research Group, Centre for Population Health Sciences, The University of Edinburgh, Edinburgh, United Kingdom
| | - Chantelle Anandan
- eHealth Research Group, Centre for Population Health Sciences, The University of Edinburgh, Edinburgh, United Kingdom
| | - Kathrin Cresswell
- eHealth Research Group, Centre for Population Health Sciences, The University of Edinburgh, Edinburgh, United Kingdom
| | - Tomislav Bokun
- eHealth Unit, Department of Primary Care and Public Health, Imperial College London, London, United Kingdom
| | - Brian McKinstry
- eHealth Research Group, Centre for Population Health Sciences, The University of Edinburgh, Edinburgh, United Kingdom
| | - Rob Procter
- National Centre for e-Social Science, University of Manchester, Manchester, United Kingdom
| | - Azeem Majeed
- Department of Primary Care and Public Health, Imperial College London, London, United Kingdom
| | - Aziz Sheikh
- eHealth Research Group, Centre for Population Health Sciences, The University of Edinburgh, Edinburgh, United Kingdom
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Current awareness: Pharmacoepidemiology and drug safety. Pharmacoepidemiol Drug Saf 2010. [DOI: 10.1002/pds.1850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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