1
|
Toth JM, Jadhav S, Holmes HM, Sharma M. Prescribing trends of proton pump inhibitors, antipsychotics and benzodiazepines of medicare part d providers. BMC Geriatr 2022; 22:306. [PMID: 35395728 PMCID: PMC8993456 DOI: 10.1186/s12877-022-02971-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 03/22/2022] [Indexed: 11/21/2022] Open
Abstract
Background Proton pump inhibitors, benzodiazepines, and antipsychotics are considered potentially inappropriate medications in older adults according to the American Geriatric Society Beers Criteria, and deprescribing algorithms have been developed to guide use of these drug classes. The objective of this study was to describe the number of beneficiaries prescribed these medications, provider specialty and regional trends in prescribing, and the aggregate costs for these claims in Medicare Part D. Methods This was a retrospective cross-sectional study using publicly available Medicare Provider Utilization and Payment Data: Part D Prescriber data for years 2013–2019. Descriptive statistics and the Cochrane-Armitage test were used to summarize the trends. Results Overall, 30.1%, 25.6%, 4.6% of Medicare Part D beneficiaries had a proton pump inhibitor, benzodiazepine, and antipsychotic claim in 2013, respectively. These rates decreased to 27.5%, 17.5%, 4.1% in 2019 (p-value < 0.0001). However, the number of standardized 30-day claims increased from 63 million in 2013 to 84 million in 2019 for proton pump inhibitors, remained steady for benzodiazepines and slightly increased (10 million to 13 million) for antipsychotics. Total aggregate costs decreased by almost $1.5 billion for proton pump inhibitor, $100 million for benzodiazepine, and $700 million for antipsychotic from 2013 to 2019 (p-value < 0.0001). Almost 93% of gastroenterologists prescribed a proton pump inhibitor, and 60% of psychiatrists prescribed benzodiazepines and antipsychotics all seven years. The Other region had the highest percentage of providers prescribing all three classes and the highest number of standardized 30-day benzodiazepine claims. Conclusions The overall rate of use of proton pump inhibitors, benzodiazepines, and antipsychotics decreased from 2013–2019 among Medicare Part D beneficiaries. Despite the increase in raw number of standardized 30-day claims, the costs decreased which is likely due to generics made available. These prescribing trends may aid in identifying and targeting potential deprescribing interventions.
Collapse
Affiliation(s)
- Jennifer M Toth
- Department of Pharmacy Administration, The University of Mississippi, University, MS, 38677, USA.
| | - Saumil Jadhav
- Department of Pharmacy Administration, The University of Mississippi, University, MS, 38677, USA
| | - Holly M Holmes
- Division of Geriatric and Palliative Medicine, McGovern Medical School, The University of Texas Health Science Center, Houston, TX, USA
| | - Manvi Sharma
- Department of Pharmacy Administration, The University of Mississippi, University, MS, 38677, USA
| |
Collapse
|
4
|
Abraham NS, Naik AD, Street RL, Castillo DL, Deswal A, Richardson PA, Hartman CM, Shelton G, Fraenkel L. Complex antithrombotic therapy: determinants of patient preference and impact on medication adherence. Patient Prefer Adherence 2015; 9:1657-68. [PMID: 26640372 PMCID: PMC4657793 DOI: 10.2147/ppa.s91553] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
PURPOSE For years, older patients have been prescribed multiple blood-thinning medications (complex antithrombotic therapy [CAT]) to decrease their risk of cardiovascular events. These therapies, however, increase risk of adverse bleeding events. We assessed patient-reported trade-offs between cardioprotective benefit, gastrointestinal bleeding risk, and burden of self-management using adaptive conjoint analysis (ACA). As ACA could be a clinically useful tool to obtain patient preferences and guide future patient-centered care, we examined the clinical application of ACA to obtain patient preferences and the impact of ACA on medication adherence. PATIENTS AND METHODS An electronic ACA survey led 201 respondents through medication risk-benefit trade-offs, revealing patients' preferences for the CAT risk/benefit profile they valued most. The post-ACA prescription regimen was categorized as concordant or discordant with elicited preferences. Adherence was measured using VA pharmacy refill data to measure persistence of use prior to and 1 year following preference-elicitation. Additionally, we analyzed qualitative interviews of 56 respondents regarding their perception of the ACA and the preference elicitation experience. RESULTS Participants prioritized 5-year cardiovascular benefit over preventing adverse events. Medication side effects, medication-associated activity restrictions, and regimen complexity were less important than bleeding risk and cardioprotective benefit. One year after the ACA survey, a 15% increase in adherence was observed in patients prescribed a preference-concordant CAT strategy. An increase of only 6% was noted in patients prescribed a preference-discordant strategy. Qualitative interviews showed that the ACA exercise contributed to increase inpatient activation, patient awareness of preferences, and patient engagement with clinicians about treatment decisions. CONCLUSION By working through trade-offs, patients actively clarified their preferences, learning about CAT risks, benefits, and self-management. Patients with medication regimens concordant with their preferences had increased medication adherence at 1 year compared to those with discordant medication regimens. The ACA task improved adherence through enhanced patient engagement regarding treatment preferences.
Collapse
Affiliation(s)
- Neena S Abraham
- Division of Gastroenterology, Mayo Clinic, Scottsdale, AZ, USA
- Divison of Healthcare Policy and Research, Department of Health Services Research, Rochester, MN, USA
- Correspondence: Neena S Abraham, Division of Gastroenterology, Mayo Clinic, 13400 East Shea Boulevard, Scottsdale, AZ 85259, USA, Tel +1 480 301 6990, Fax +1 480 301 8673, Email
| | - Aanand D Naik
- Center for Innovations in Quality, Effectiveness, and Safety at the Michael E DeBakey VA Medical Center, Houston, TX, USA
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Richard L Street
- Center for Innovations in Quality, Effectiveness, and Safety at the Michael E DeBakey VA Medical Center, Houston, TX, USA
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
- Department of Communication, Texas A&M University, College Station, TX, USA
| | - Diana L Castillo
- Center for Innovations in Quality, Effectiveness, and Safety at the Michael E DeBakey VA Medical Center, Houston, TX, USA
| | - Anita Deswal
- Cardiology, Michael E DeBakey VAMC, Houston, TX, USA
| | - Peter A Richardson
- Center for Innovations in Quality, Effectiveness, and Safety at the Michael E DeBakey VA Medical Center, Houston, TX, USA
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Christine M Hartman
- Center for Innovations in Quality, Effectiveness, and Safety at the Michael E DeBakey VA Medical Center, Houston, TX, USA
| | - George Shelton
- Center for Innovations in Quality, Effectiveness, and Safety at the Michael E DeBakey VA Medical Center, Houston, TX, USA
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Liana Fraenkel
- Veterans Affairs Connecticut Healthcare System, West Haven, CT, USA
- Department of Medicine, Yale University, New Haven, CT, USA
| |
Collapse
|
5
|
Abstract
PURPOSE OF REVIEW Cardiac patients are a fast emerging population vulnerable to gastrointestinal bleeding (GIB) due to their use of antithrombotic medications. This review will quantify the GIB risk of cardiac patients prescribed antithrombotic medications, summarize risk-management strategies and highlight knowledge gaps. RECENT FINDINGS As the American population ages, it is anticipated that there will be an increased incidence of upper and lower GIB related to age-specific disease, higher burden of comorbidity and increased use of anticoagulants, antiplatelets and aspirin to treat cardiac disease. New evidence has highlighted the significant and clinically relevant GIB risk. The increased use of aggressive antiplatelet and anticoagulant therapies will alter our current understanding of the epidemiology of GIB. SUMMARY The magnitude of gastrointestinal risk in this vulnerable patient population is still relatively unexplored due to a paucity of literature. This review will highlight changing GIB trends and explore current knowledge regarding GIB risk in cardiac patients. An emphasis on a multidisciplinary approach to the care of these patients will be supported, which involves active patient participation and collaboration between cardiologists and gastroenterologists. Finally, risk-minimization strategies will be suggested and knowledge gaps will be identified.
Collapse
|
6
|
Taha AS, Saffouri E, McCloskey C, Craigen T, Angerson WJ. Falling mortality when adjusted for comorbidity in upper gastrointestinal bleeding: relevance of multi-disciplinary care. Frontline Gastroenterol 2014; 5:243-248. [PMID: 28839780 PMCID: PMC5369747 DOI: 10.1136/flgastro-2014-100453] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2014] [Revised: 04/04/2014] [Accepted: 04/07/2014] [Indexed: 02/04/2023] Open
Abstract
OBJECTIVES The understanding of changes in comorbidity might improve the management of upper gastrointestinal bleeding (UGIB); such changes might not be detectable in short-term studies. We aimed to study UGIB mortality as adjusted for comorbidity and the trends in risk scores over a 14-year period. METHODS Patients presenting with UGIB to a single institution, 1996-2010, were assessed. Those with multiple comorbidities were managed in a multi-disciplinary care unit since 2000. Trends with time were assessed using logistic regression, including those for Charlson comorbidity score, the complete Rockall score and 30-day mortality. RESULTS 2669 patients were included. The Charlson comorbidity score increased significantly with time: the odds of a high (3+) score increasing at a relative rate of 4.4% a year (OR 1.044; p<0.001). The overall 30-day mortality was 4.9% and inpatient mortality was 7.1%; these showed no relationship with time. When adjusted for the increasing comorbidity, the odds of death decreased significantly at a relative rate of 4.5% per year (p=0.038). After the introduction of multi-disciplinary care, the raw mortality OR was 0.680 (p=0.08), and adjusted for comorbidity it was 0.566 (p=0.013). CONCLUSIONS 30-day mortality decreased when adjusted for the rising comorbidity in UGIB; whether this is related to the introduction of multi-disciplinary care needs to be considered.
Collapse
Affiliation(s)
- Ali S Taha
- Gastroenterology Unit, University Hospital Crosshouse, Kilmarnock, UK,School of Medicine, University of Glasgow, Glasgow, UK
| | - Eliana Saffouri
- Gastroenterology Unit, University Hospital Crosshouse, Kilmarnock, UK,School of Medicine, University of Glasgow, Glasgow, UK
| | | | - Theresa Craigen
- Gastroenterology Unit, University Hospital Crosshouse, Kilmarnock, UK
| | | |
Collapse
|
8
|
Medlock S, Eslami S, Askari M, Taherzadeh Z, Opondo D, de Rooij SE, Abu-Hanna A. Co-prescription of gastroprotective agents and their efficacy in elderly patients taking nonsteroidal anti-inflammatory drugs: a systematic review of observational studies. Clin Gastroenterol Hepatol 2013; 11:1259-1269.e10. [PMID: 23792548 DOI: 10.1016/j.cgh.2013.05.034] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2013] [Revised: 05/07/2013] [Accepted: 05/13/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Guidelines recommend prescribing gastroprotective agents (proton pump inhibitors, misoprostol) to older patients (primarily ≥65 years old) taking nonsteroidal anti-inflammatory drugs (NSAIDs) to prevent gastrointestinal ulcers. Older individuals are underrepresented in clinical trials of these agents. We systematically reviewed evidence from observational studies on the use of gastroprotective agents in elderly patients and their ability to prevent NSAID-related ulcers in this population. METHODS We performed a systematic search of Embase and MEDLINE and identified 23 observational studies that focused on elderly patients and reported data on co-prescription of gastroprotective agents and NSAIDs and/or the effectiveness of the agents in preventing gastrointestinal events in NSAID users. We collected data on rates of co-prescription and NSAID-related gastrointestinal events in patients with and without gastroprotection. RESULTS A median of 24% (range, 10%-69%) of elderly patients taking NSAIDs received a co-prescription for gastroprotective agents; this percentage was only slightly higher in the oldest age groups. All studies of efficacy showed a positive effect of gastroprotection. However, the adjusted results were not suitable for synthesis, and the 5 studies reporting unadjusted results were too heterogeneous for meta-analysis (I(2) = 97%). The studies differed in outcomes, definitions of co-prescription, and differences in baseline risk factors between patients with and without gastroprotection. None of the studies assessed adverse effects of gastroprotective agents. The 2 cost-effectiveness studies reached opposing conclusions. CONCLUSIONS In a systematic review, the observational evidence for the efficacy of gastroprotective agents in preventing NSAID-associated gastrointestinal events was in agreement with results of randomized controlled trials. However, because of heterogeneity of included studies, it is not clear what the effect would be if more patients were treated, or at what age gastroprotection should be recommended. We offer suggestions to facilitate comparison with other work and address the questions of risk and benefit in relation to age.
Collapse
Affiliation(s)
- Stephanie Medlock
- Department of Medical Informatics, Academic Medical Center, University of Amsterdam, Amsterdam, the Netherlands.
| | | | | | | | | | | | | |
Collapse
|
9
|
Adherence to the preventive strategies for nonsteroidal anti-inflammatory drug- or low-dose aspirin-induced gastrointestinal injuries. J Gastroenterol 2013; 48:559-73. [PMID: 23460386 PMCID: PMC3654181 DOI: 10.1007/s00535-013-0771-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2013] [Accepted: 01/30/2013] [Indexed: 02/04/2023]
Abstract
As the aging of the population advances, the use of nonsteroidal anti-inflammatory drugs (NSAIDs) and/or low-dose aspirin (LDA) is increasing. Their use is accompanied by a risk of serious complications, such as hemorrhage or perforation of the gastrointestinal tract. Therefore, gastroprotective strategies upon the prescription of NSAIDs/LDA are outlined in several guidelines or recommendations. Because all NSAIDs including cyclooxygenase (COX)-2 inhibitors have cardiovascular (CV) toxicity, recent guidelines are based on not only GI risks but also CV risks of NSAID users. Assessment of the adherence to evidence-based guidelines or recommendations for the safe prescription of NSAIDs/LDA in clinical practice is an important issue. Here, we summarize randomized controlled trials (RCTs) on the preventive effects of antisecretory drugs for NSAID- or LDA-induced peptic ulcers. Then, we describe preventive strategies upon the prescription of NSAIDs/LDA outlined in several guidelines or recommendations, and describe studies on adherence and outcomes of adherence to these preventive strategies. Finally, we discuss strategies to increase the adherence rate, and changing pattern of GI events associated with NSAIDs/LDA. In Japan, the preventive strategies upon the prescription of NSAIDs/LDA are expected to spread rapidly because the use of proton pump inhibitors for the prevention of recurrence of NSAID- or LDA-induced peptic ulcers and the use of COX-2 for the palliation of acute pain were recently approved under the national health insurance system. Further studies on adherence to the preventive strategies and the outcomes of adherence, which include both GI events and CV events, in the Japanese population are required.
Collapse
|