28 results on '"Mott DA"'
Search Results
2. PRM175 - Association Of Deep Responses With Outcomes (Clinical / Non-Clinical) In Chronic Lymphocytic Leukemia: A Systematic Review
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Arora, P and Mott, DA
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- 2016
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3. PHP23 DRUG USE AND EXPENDITURES FOR PART D ENROLLED SENIORS WHO REACHED THE COVERAGE GAP IN 2007
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Gadkari, AS, primary, Mott, DA, additional, and Thorpe, J, additional
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- 2009
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4. Identifying Services Provided in Community Pharmacy Practice Settings.
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Schenkelberg CV, Al-Khatib A, Bakken BK, Arya V, Gaither CA, Kreling DH, Mott DA, Schommer JC, Witry MJ, and Doucette WR
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Background: To better address their patients' needs, community pharmacists are expanding from their traditional role of dispensing to managing medications and providing other care. Objective: This study characterized services reported by pharmacists practicing in community pharmacy settings in the 2019 National Pharmacist Workforce Study (NPWS). Methods: The 2019 NPWS was conducted via an online survey. E-mails containing survey links were sent to a systematic random sample of 96,110 U.S. pharmacists. The survey allowed tailoring of questions related to specific practice settings and for respondents in community pharmacies included reporting on delivery of twelve services. Other descriptive characteristic questions included community pharmacy type, staffing, monitoring activities, self-reported workload, and respondent demographics. An index was created by summing the number of yes responses for the service questions. This index served as the dependent variable in an ordinary least squares regression examining the association of work setting characteristics with the index. Results: Usable responses were received from 2,150 community pharmacists. The top four services were: administer vaccines (91.1%), patient medication assistance program (83.7%), naloxone dispensing (72.8%) and medication synchronization (67.2%). The regression model was significant, with supermarket pharmacies having a higher service index than large chains. Elevated service index scores were associated with more technicians on duty, CPESN participation, direct communication with primary care providers, practicing under a CPA and monitoring activities. Conclusions: Pharmacy operational characteristics were important influences on the delivery of services in community pharmacies. These findings can help inform the continuing transformation of community pharmacy practice., (© Individual authors.)
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- 2023
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5. Characteristics of U.S. older adult medicare beneficiaries receiving the influenza vaccination at retail pharmacies.
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Liao CY, Ford JH 2nd, Mott DA, Hayney MS, and Look KA
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Background: Pharmacy-provided influenza vaccination services have become more prevalent among the older adult population. However, little is known about the characteristics of older adults associated with receiving the influenza vaccination at retail pharmacies and how these associated characteristics have changed., Objective: To examine characteristics of older adults associated with use of retail pharmacy-provided influenza vaccination services and how the characteristics changed between 2009 and 2015., Methods: The study used a retrospective, cross-sectional design with data from the 2009 and 2015 Medicare Current Beneficiary Survey. Older adults aged 65 and older who completed a community questionnaire and received the influenza vaccination during the previous winter were identified. Andersen's Behavioral Model of Health Services Use was the conceptual framework for inclusion of the population characteristics. A multivariable log-binomial regression was performed to estimate the association between the population characteristics and use of pharmacy-provided vaccination service, and the relative change in associations between 2009 and 2015. Survey weights were applied in all analyses., Results: The results showed older adults who were non-Hispanic black (compared to non-Hispanic white), who did not have secondary private insurance (compared to those who had), who did not have physician office visit (compared to those who had) and who lived in non-metro area (compared to those who lived in metro area) had become more likely to use pharmacy-provided influenza vaccination services in 2015 than in 2009., Conclusions: Pharmacy-provided influenza vaccination services appear to reduce access barriers for racially and socioeconomically disadvantaged older adults. Findings could help inform not only the retail pharmacies that provide vaccination services to better outreach to potential target populations but also policy makers about the disadvantaged populations that would benefit from the vaccination services provided by retail pharmacies., Competing Interests: The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: Dr. Hayney is a consultant for GSK Vaccines and Seqirus and has received research support from Takeda Pharmaceuticals, Dynavax, and Sanofi. Other authors declare no conflict of interest., (© 2023 The Authors.)
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- 2023
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6. Discordance in Addressing Opioid Crisis in Rural Communities: Patient and Provider Perspectives.
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Qudah B, Maurer MA, Mott DA, and Chui MA
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Providing patient-centered care to manage chronic pain and opioid use disorder (OUD) is associated with improved health outcomes. However, adopting a holistic approach to providing care is often challenging in rural communities. This study aims to identify and contrast challenges to providing patient-centered care from the perspective of patients and providers. A participatory design approach was adopted to elicit the perceptions of providers and patients with lived experiences of chronic pain and/or OUD in Jefferson County, Wisconsin. Two focus groups were conducted with each stakeholder group to identify problems that participants face with respect to chronic pain management and OUD and possible solutions. Four interviews were conducted with providers experienced in chronic pain management. Analysis of focus group sessions and interviews show consensus among patients and providers that lack of behavioral health and recovery resources create barriers to effectively manage OUD and chronic pain. However, there was discordance among the two groups about other barriers such as patient and provider attitudes, tapering approach, and access to medications for OUD. This tension among patients and providers can influence patients' retention in therapy. More efforts are needed to mitigate stigma among providers in rural communities and support psychosocial needs of patients.
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- 2022
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7. Financial hardship from purchasing prescription drugs among older adults in the United States before, during, and after the Medicare Part D "Donut Hole": Findings from 1998, 2001, 2015, and 2021.
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Olson AW, Schommer JC, Mott DA, Adekunle O, and Brown LM
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- Aged, Financial Stress, Humans, Insurance Coverage, Middle Aged, Patient Protection and Affordable Care Act, United States, Medicare Part D, Prescription Drugs therapeutic use
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BACKGROUND: Cost-related nonadherence compromises successful and effective management of chronic disease. The Medicare Modernization Act of 2003 (MMA) and Patient Protection and Affordable Care Act of 2010 (ACA) aimed to increase the affordability of outpatient prescription drugs for older adults (older than age 64 years). The Medicare Part D prescription drug insurance coverage gap ("donut hole") created by the MMA was fully closed in 2020 by the ACA. OBJECTIVES: To (1) describe prescription drug coverage and financial hardship from purchasing prescription drugs among older American adults for 2021, (2) compare these results with findings from data collected before the MMA and during the progressive elimination of the Medicare Part D coverage gap, and (3) compute the likelihood for financial hardship from purchasing prescription drugs using variables for year, prescription drug insurance coverage, health-related information, and demographics. METHODS: Data were obtained from 4 nationally distributed, crosssectional surveys of older adults to track coverage for and financial hardship from purchasing prescription drugs. Surveys in 1998 and 2001 were mailed to national random samples of US seniors. Of 2,434 deliverable surveys, 700 (29%) provided useable data. Data were collected in 2015 and 2021 via online surveys sent to samples of US adults. Of 27,694 usable responses, 4,445 were from older adults. Descriptive statistics and logistic regression analyses described relationships among financial hardship and demographics, diagnoses, and daily prescription drug use. RESULTS: Five percent of older adults lacked prescription drug coverage in 2021, continuing a downward trend from 32% in 1998, 29% in 2001, and 9% in 2015. Contrastingly, 20% of older adults reported financial hardship from prescription drug purchases in 2021, bending an upward trend from 19% in 1998, 31% in 2001, and 36% in 2015. Financial hardship from purchasing prescription drugs was more likely to be reported by older adults lacking prescription drug insurance, taking multiple medications daily, and having a low annual household income across all survey years. The latter 2 of these 3 factors were still predictive of financial hardship from purchasing prescription drugs among older adults with prescription drug insurance. CONCLUSIONS: Financial hardship from purchasing prescription drugs is still experienced by many older adults after the full implementation of the MMA and ACA. Lacking prescription drug coverage, taking more than 5 prescription drugs daily, and a low annual household income may increase the likelihood of experiencing this financial hardship. Pharmacists can be a resource for older adults making choices about their prescription drug coverages and purchases. DISCLOSURES: Funding was provided by the American Association of Colleges of Pharmacy New Investigator Program, the University of Minnesota Grant-in-Aid of Research Program, the Peters Endowment for Pharmacy Practice Innovation, the Chapman University Research Program, and the University Minnesota Research Program.
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- 2022
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8. Use of the Professional Fulfillment Index in Pharmacists: A Confirmatory Factor Analysis.
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Fadare OO, Doucette WR, Gaither CA, Schommer JC, Arya V, Bakken B, Kreling DH, Mott DA, and Witry MJ
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Most research on pharmacist professional wellbeing has focused on measuring burnout. However, using valid and reliable instruments to assess professional fulfillment in pharmacists can expand understanding of pharmacists' professional wellbeing. This study aimed to (1) establish the validity of the Professional Fulfillment Index (PFI) for a sample of pharmacists licensed in the United States (US) using confirmatory factor analysis (CFA), and (2) compare the professional wellbeing of pharmacists across demographics and work settings. Data for this study were obtained from the 2019 National Pharmacy Workforce Survey (NPWS). The survey assessed pharmacist professional wellbeing using the PFI. The model fit of the PFI was assessed using CFA. Multiple linear regression was used to compare pharmacist wellbeing across demographics and work settings. The CFA affirmed that the PFI possesses a satisfactory model fit for use in pharmacists. Regression analysis showed higher burnout (work exhaustion and interpersonal disengagement) was associated with decreasing age, being female, working more hours, and working in a community pharmacy. Higher professional fulfillment was associated with men, and working in non-community pharmacy work settings. The PFI is a psychometrically reliable and valid instrument for assessing the professional wellbeing of pharmacists.
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- 2021
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9. Novel Integration of Administrative Pharmacy Residents in a Management Course.
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Ford JH 2nd, Rotzenberg K, and Mott DA
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Background: Management skills are an essential component of a pharmacy graduate's abilities for successful practice. Although pharmacy education standards require that students have a working knowledge of management principles, students often do not see the value in management and business courses. One innovative approach is restructuring course content using case examples and real-world experiences to improve student understanding of finance and management principles., Innovation: Two specific changes were implemented in a second year (P2) management and finance course to improve the relevance of business principles. Course content was organized around current pharmacy service cases from a variety of practice settings and supported by the value of problem-based learning. Post-graduate year 1 (PGY-1) administrative pharmacy residents were engaged as course teaching assistants (TAs) who brought real-world experiences into the class. An analysis of pre- and post-course voluntary surveys, course evaluations, and TA evaluations assessed the impact of the course redesign., Findings: The course redesign achieved its intended goal of improving student-perceived course relevance. This was shown through statistically significant improvements in course evaluations that were intended to measure student perception of pharmacy management and its relevance in their future career. Student completed TA evaluations showed that those who reported their TA shared real-world applications had higher confidence in applying course concepts and greater understanding of course materials., Conclusions: Administrative pharmacy residents were successfully integrated into a pharmacy management course redesign, resulting in improved student perceptions of course relevance., Competing Interests: Conflicts of Interest: None, (© Individual authors.)
- Published
- 2021
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10. National Pharmacist Workforce Study (NPWS): Description of 2019 Survey Methods and Assessment of Nonresponse Bias.
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Witry MJ, Arya V, Bakken BK, Gaither CA, Kreling DH, Mott DA, Schommer JC, and Doucette WR
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National Pharmacist Workforce Studies (NPWS) have been conducted in the U.S. every five years since 2000. This article describes the online survey methods used for the latest NPWS conducted in 2019 and provides an assessment for nonresponse bias. Three waves of emails containing a link to the online survey were sent to a random sample of about 96,000 pharmacists licensed in the United States. The survey asked about pharmacist employment, work activities, work-life balance, practice characteristics, pharmacist demographics and training. A total of 5467 usable responses were received, for a usable response rate of 5.8%. To assess for nonresponse bias, respondent characteristics were compared to the population of U.S. pharmacists and a benchmark, while a wave analysis compared early and late respondents. The pharmacist sample-population comparison and the benchmark comparison showed that the NPWS respondents had a higher percentage of female pharmacists and a lower proportion of young pharmacists compared to the population of U.S. pharmacists and the benchmark sample. In some contrast, the wave analysis showed that the early respondents had a higher percentage of males and older pharmacists compared to the late respondents. Both the wave analysis and the benchmark comparison showed that the NPWS respondents (and early respondents) had a lower percent of pharmacists with a PharmD degree than did the late respondents and the benchmark group. These differences should be considered when interpreting the findings from the 2019 NPWS.
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- 2021
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11. Systematic Analysis of the Service Process and the Legislative and Regulatory Environment for a Pharmacist-Provided Naltrexone Injection Service in Wisconsin.
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Ford JH 2nd, Gilson A, and Mott DA
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Community pharmacists are viewed by the public as convenient and trustworthy sources of healthcare and pharmacists likely can play a larger role in addressing the major public health issue of the opioid epidemic affecting Wisconsin residents. Approved medications, including long-acting injectable naltrexone, can transform the treatment of individuals with opioid use disorder (OUD). Due to shortages of behavioral health providers in the U.S., and pharmacists' knowledge about the safe use of medications, pharmacists can be a significant access point for treating OUD with naltrexone. Wisconsin's pharmacy practice laws authorize pharmacists to administer medications via injection, and a small number of pharmacists currently are using this authority to provide a naltrexone injection service. This exploratory study had two objectives: (1) describe the pharmacist injection service process and identify barriers and facilitators to that service and (2) analyze the legislative/regulatory environment to ascertain support for expanding naltrexone injection service. Semi-structured pharmacist interviews (n = 4), and an analysis of Wisconsin statutes/regulations governing public health and social services, were undertaken to explore the objectives. Findings suggest that the service process requires considerable coordination and communication with practitioners, patients, and pharmacy staff, but many opportunities exist to broaden and sustain the service throughout Wisconsin.
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- 2019
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12. Associations between Work Activity and Work Setting Categories and Dimensions of Pharmacists' Quality of Work Life.
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Schommer JC, Gaither CA, Doucette WR, Kreling DH, and Mott DA
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The goal for this study was to use data from the most recently conducted National Pharmacist Workforce Survey to compare eight components of quality of work life for actively practicing pharmacists in the United States categorized by (1) work activity and (2) work setting. The eight components of quality of work life were: (1) time stress; (2) responsibility stress; (3) level of control; (4) work in harmony with home life; (5) home life in harmony with work; (6) job satisfaction; (7) professional commitment; and (8) organizational commitment. Data for this study were obtained from the 2014 National Pharmacist Workforce Survey. For inclusion in analysis, respondents needed to report that they were practicing as a pharmacist. In addition, they needed to provide usable responses for both their percent time devoted to medication providing and to patient care services. This resulted in a total of 1191 responses for the analysis. Data were analyzed using cluster analysis, factor analysis, Cronbach coefficient alpha, chi-square analysis, ANOVA, and linear regression. The findings provide a description of pharmacists’ quality of work life in 2014 and show how type of work, variety of work, and work setting categories are associated with quality of work life for pharmacists.
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- 2018
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13. Financial Hardship from Purchasing Medications for Senior Citizens Before and After the Medicare Modernization Act of 2003 and the Patient Protection and Affordable Care Act of 2010: Findings from 1998, 2001, and 2015.
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Olson AW, Schommer JC, Mott DA, and Brown LM
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- Aged, Aged, 80 and over, Drug Costs, Health Expenditures, Humans, Insurance Coverage, Insurance, Pharmaceutical Services economics, Insurance, Pharmaceutical Services statistics & numerical data, Prescription Drugs, Surveys and Questionnaires, United States, Medicare Part D economics, Medicare Part D legislation & jurisprudence, Patient Protection and Affordable Care Act economics
- Abstract
Background: The Medicare Modernization Act of 2003 (Medicare Part D) added prescription drug coverage for senior citizens aged 65 years and older and applied managed care approaches to contain costs. The Patient Protection and Affordable Care Act of 2010 (ACA) had the goals of expanding health care insurance coverage and slowing growth in health care expenditures., Objectives: To (a) describe the proportion of senior citizens who had prescription drug insurance coverage and the proportion who experienced financial hardship from purchasing medications in 2015, and (b) compare the findings with those collected in 1998 and 2001., Methods: Data were obtained in 1998 and 2001 via surveys mailed to national random samples of seniors. Of 2,434 deliverable surveys, 946 (39%) were returned, and 700 (29%) provided usable data. Data were collected in 2015 via an online survey sent to a national sample of adults. Of 26,173 usable responses, 3,933 were aged 65 years or older. Descriptive statistics and logistic regression analyses described relationships among study variables., Results: Results showed that the proportion of seniors without prescription coverage was 9% in 2015, a decrease from 29% in 2001 and 32% in 1998. The proportion of senior citizens reporting financial hardship from medication purchases was 36% in 2015, a rise from 31% in 2001 and 19% in 1998. For those without prescription drug coverage, 34%, 55%, and 49% reported financial hardship in 1998, 2001, and 2015, respectively. For those with drug coverage, 12%, 22%, and 35% reported financial hardship in 1998, 2001, and 2015, respectively., Conclusions: After implementation of Medicare Part D and the ACA, the proportion of seniors without prescription drug coverage decreased. However, self-reported financial hardship from purchasing medications increased. Senior citizens with prescription drug insurance may be experiencing financial hardship from increasing out-of-pocket costs for insurance premiums, cost sharing, and full-cost obligation for some medications., Disclosures: Funding was provided by the American Association of Colleges of Pharmacy New Investigator Program, the University of Minnesota Grant-in-Aid of Research Program, and the Peters Endowment for Pharmacy Practice Innovation. The authors have no conflicts of interest to declare. Schommer, Mott, and Brown contributed to study design and collected the data, with assistance from Olson. Data interpretation was performed by Olson, Schommer, Mott, and Brown. The manuscript was written and revised by Olson, Schommer, Mott, and Brown.
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- 2016
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14. The Influence of a Community Pharmacy Automatic Prescription Refill Program on Medicare Part D Adherence Metrics.
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Lester CA, Mott DA, and Chui MA
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- Aged, Aged, 80 and over, Cohort Studies, Community Pharmacy Services trends, Female, Humans, Male, Medicare Part D trends, Medication Therapy Management trends, Retrospective Studies, United States epidemiology, Community Pharmacy Services standards, Drug Prescriptions standards, Medicare Part D standards, Medication Adherence, Medication Therapy Management standards
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Background: The Centers for Medicare & Medicaid Services (CMS) include measures of medication adherence within its Medicare Part D star ratings program. These adherence measures have motivated the development of new methods to improve patient adherence. Automatic prescription refill programs in community pharmacies are an intervention that has seen widespread adoption in recent years. These automatic refill programs anticipate and initiate prescription refills on a standardized, recurrent basis. As a result, prescription refills may be filled before a patient typically might initiate a refill. This study measures the effect of an automatic prescription refill program on 3 adherence metrics used by CMS within Medicare Part D star ratings., Objective: To compare the value of Medicare Part D adherence metrics for an automatic prescription refill program relative to standard prescription refills., Methods: Prescription dispensing data (January 1, 2014-December 31, 2014) from a chain of 29 pharmacies in a midwestern state were used to conduct this analysis. A post-only, quasi-experimental design separated patients into automatic and standard prescription refill cohorts. Refill adherence was calculated using proportion of days covered (PDC) for each of the 3 adherence metrics used by CMS for statins, renin angiotensin aldosterone system antagonists (RASA), and noninsulin diabetes medications. The adherence rate was defined as the proportion of patients with a PDC ± 80%. Inclusion criteria for patients followed the Pharmacy Quality Alliance technical specifications. Chi-square analysis and multiple logistic regression were used to examine differences in PDC > 80% between the 2 study cohorts., Results: There were 1,018, 1,006, and 368 patients for the automatic refill cohort and 3,928, 3,409, and 1,207 patients for the standard refill cohort in the statin, RASA, and diabetes adherence metrics, respectively. The mean age [SD] of patients was between 79.2 [±8.5] and 80.8 [±9.9] years across all cohorts. Patients in the automatic prescription refill program tended to take less than 1 additional chronic medication compared with the standard refill prescription cohort. The proportion of adherent patients ranged from 73.6% to 76.4% for standard refill cohorts and 77.5% to 83.6% for automatic refill cohorts. Differences between study cohorts were statistically significant for all the adherence metrics based on the chi-square test (P < 0.05). Patients enrolled in the automatic prescription refill program were more likely to be adherent to the statin (OR = 1.51, 95% CI = 1.26-1.82), RASA (OR = 1.20, 95% CI = 1.01-1.42), and diabetes (OR = 1.44, 95% CI = 1.06-1.96) metrics., Conclusions: Patients enrolled in the automatic prescription refill program were more likely to be adherent to their medications. Enrollment in automatic prescription refill programs could be encouraged by health plans and pharmacists because of their potential effect on Medicare Part D star ratings., Disclosures: The project described was supported by the Clinical and Translational Science Award (CTSA) program through the NIH National Center for Advancing Translational Sciences (NCATS), grant UL1TR000427. The content is solely the responsibility of the authors and does not necessarily represent the official views of the NIH. Lester is employed as a pharmacist in the participating pharmacy chain. The authors report no other relevant conflict of interest. Study concept and design were primarily contributed by Lester, with assistance from the other authors. Lester took the lead in data collection, along with Chui, and data interpretation was performed by Lester, Mott, and Chui. The manuscript was written primarily by Lester, along with Mott, and revised by Lester, Mott, and Chui.
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- 2016
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15. Using the Consumer Experience with Pharmacy Services Survey as a quality metric for ambulatory care pharmacies: older adults' perspectives.
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Shiyanbola OO, Mott DA, and Croes KD
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- Aged, Aged, 80 and over, Ambulatory Care Facilities, Communication, Female, Focus Groups, Humans, Male, Perception, Qualitative Research, Choice Behavior, Consumer Behavior, Health Care Surveys, Pharmacies standards, Quality Indicators, Health Care
- Abstract
Objectives: To describe older adults' perceptions of evaluating and comparing pharmacies based on the Consumer Experience with Pharmacy Services Survey (CEPSS), describe older adults' perceived importance of the CEPSS and its specific domains, and explore older adults' perceptions of the influence of specific CEPSS domains in choosing/switching pharmacies., Design: Focus group methodology was combined with the administration of a questionnaire. The focus groups explored participants' perceived importance of the CEPSS and their perception of using the CEPSS to choose and/or switch pharmacies. Then, using the questionnaire, participants rated their perceived importance of each CEPSS domain in evaluating a pharmacy, and the likelihood of using CEPSS to switch pharmacies if their current pharmacy had low ratings. Descriptive and thematic analyses were done., Setting: 6 semistructured focus groups were conducted in a private meeting room in a Mid-Western state in the USA., Participants: 60 English-speaking adults who were at least 65 years, and had filled a prescription at a retail pharmacy within 90 days., Results: During the focus groups, the older adults perceived the CEPSS to have advantages and disadvantages in evaluating and comparing pharmacies. Older adults thought the CEPSS was important in choosing the best pharmacies and avoiding the worst pharmacies. The perceived influence of the CEPSS in switching pharmacies varied depending on the older adult's personal experience or trust of other consumers' experience. Questionnaire results showed that participants perceived health/medication-focused communication as very important or extremely important (n=47, 82.5%) in evaluating pharmacies and would be extremely likely (n=21, 36.8%) to switch pharmacies if their pharmacy had low ratings in this domain., Conclusions: The older adults in this study are interested in using patient experiences as a quality metric for avoiding the worst pharmacies. Pharmacists' communication about health and medicines is perceived important and likely to influence older adults' pharmacy selection., (Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/)
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- 2016
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16. Assessing Unmet and Latent Demand for Pharmacists at the State Level.
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Arora P, Mott DA, Chui MA, and Kreling DH
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Background: Past reports suggest that a near balance has been reached in the supply and demand for pharmacists in the US. Although data on the level of supply of pharmacists is available, there is no continuous and systematic tracking of the level of demand (unmet and latent) for pharmacists at state level. Unmet demand, an established construct in pharmacy workforce, is important to measure the number of vacancies and assess pharmacist shortage consistently over time. Latent demand or potential demand is a novel construct and has never been measured in pharmacy workforce. With the increase in supply, it is important to measure the potential demand that could be budgeted in pharmacies in the near future., Objective: The objective of this study was to measure the unmet and latent demand for pharmacists and explore the association between latent demand and workload characteristics in community and hospital pharmacies in Wisconsin in 2011-12., Methods: The study used a cross-sectional, descriptive survey design. A sample of community pharmacies (n=1,064) and hospital pharmacies (n=126) licensed in Wisconsin in 2011-12 was identified. Key informants (managers/owners) of sampled pharmacies were sent a one-page cover letter explaining the purpose of the study and requesting participation and a three page survey form. The main outcome measures of the study were total number of FTE pharmacist positions vacant, presence of adequate staff size, additional number of FTE pharmacist positions needed to attain adequate staff size, prescription volume, daily census, hospital size and number of hours prescription department is open. Descriptive statistics were calculated for all the pharmacies collectively, then separately for community and hospital pharmacies. Pharmacy setting, vacancies and workload characteristics of pharmacies with and without latent demand were compared using chi-squared test of independence and/or t-test. Sample weights were calculated and used in all the analyses to weigh the estimates to all pharmacies in Wisconsin., Results: Overall response rate to the survey was 50.1%. Of the total number of FTE pharmacist positions budgeted in Wisconsin, 54.3 FTE positions (1.5%) were reported vacant in 2011-12. Approximately 28.2% of the community and hospital pharmacies reported the presence of latent demand. Latent demand was significantly associated with higher workload in community pharmacies and larger bed size in hospital pharmacies., Conclusion: There appeared to be a balance between the supply and demand for pharmacists in Wisconsin in 2011-12. There is a potential for additional FTE positions (latent demand) to be budgeted in pharmacies to attain adequate pharmacist staff size. It is important to consistently track the level of unmet and latent demand for pharmacists in Wisconsin and combine this information with other workforce characteristics to guide the decision making of pharmacy workforce planners and pharmacy managers.
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- 2015
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17. The Development of a Community-Based, Pharmacist-Provided Falls Prevention MTM Intervention for Older Adults: Relationship Building, Methods, and Rationale.
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Mott DA, Martin B, Breslow R, Michaels B, Kirchner J, Mahoney J, and Margolis A
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The objectives of this article are to discuss the process of community engagement experienced to plan and implement a pilot study of a pharmacist-provided MTM intervention focused on reducing the use of medications associated with falling, and to present the research methods that emerged from the community engagement process to evaluate the feasibility, acceptance, and preliminary impact of the intervention. Key lessons learned from the community engagement process also are presented and discussed. The relationship building and planning process took twelve months. The RE-AIM framework broadly guided the planning process since an overarching goal for the community partners was developing a program that could be implemented and sustained in the future. The planning phase focused on identifying research questions that were of most interest to the community partners, the population to study, the capacity of partners to perform activities, process evaluation. Much of the planning phase was accomplished with face-to-face meetings. After all study processes, study materials, and data collection tools were developed, a focus group of older adults who represented the likely targets of the MTM intervention provided feedback related to the concept and process of the intervention. Nine key lessons were identified from the community engagement process. One key to successful community engagement is partners taking the time to educate each other about experiences, processes, and success and failures. Additionally, partners must actively listen to each other to better understand barriers and facilitators that likely will impact the planning and implementation process. Successful community engagement will be important to develop both formative and summative evaluation processes that will help to produce valid evidence about the effectiveness of pharmacists in modifying drug therapy and preventing falls as well as promote adoption and implementation of the intervention in other communities.
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- 2014
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18. Pharmacy participation and claim characteristics in the Wisconsin Medicaid Pharmaceutical Care Program from 1996 to 2007.
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Look KA, Mott DA, Leedham RK, Kreling DH, and Hermansen-Kobulnicky CJ
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- Aged, Aged, 80 and over, Community Pharmacy Services economics, Databases, Factual, Humans, Longitudinal Studies, Medication Adherence, Prescription Drugs adverse effects, Prescription Drugs economics, Retrospective Studies, Time Factors, United States, Wisconsin, Community Pharmacy Services trends, Medicaid economics, Prescription Drugs therapeutic use
- Abstract
Background: Under the 1995 Wisconsin Act 27, the biennial budget, Wisconsin Medicaid was required to develop an incentive-based pharmacy payment system for pharmaceutical care (PC) services. Started on July 1, 1996, the Wisconsin Medicaid Pharmaceutical Care Program (WMPCP) is the longest currently ongoing Medicaid program to compensate pharmacists for nondispensing services. The program reimburses pharmacies for providing PC services that increase patient compliance or prevent potential adverse drug problems by paying an enhanced PC dispensing fee. Pharmacists can bill for PC services provided to Wisconsin Medicaid fee-for-service and SeniorCare (i.e., state prescription drug assistance program for low-income seniors) beneficiaries., Objectives: To examine trends in (a) the number of pharmacies participating in the WMPCP and the intensity of participation among participating pharmacies; and (b) frequencies of reason, action, result, and level-of-service (time) codes associated with PC service claims from July 1, 1996, through June 30, 2007, which represents Wisconsin state fiscal years (SFYs) 1997 through 2007., Methods: A retrospective, longitudinal, and descriptive research design was used to analyze all paid claims for PC services provided to Wisconsin Medicaid fee-for-service and SeniorCare recipients during SFYs 1997 through 2007. The total number of paid PC claims and the average number of claims paid per pharmacy were examined to determine trends in pharmacy participation. Mean annual reimbursement amounts for PC per claim and per pharmacy were calculated. Reason, action, result, and level-of-service (time) codes that appeared in the claims were grouped into categories and analyzed to characterize the total number of claims paid overall and per SFY., Results: During the study period, one-half (n = 601) of the approximately 1,200 licensed pharmacies in the state of Wisconsin were paid for a claim through the WMPCP. However, intensity of participation in the WMPCP was low, with 57% of all participating pharmacies being paid for 10 or fewer PC claims and 19% paid for only 1 PC claim over the 11-year study period. The growth in claims per year coupled with smaller growth in the number of participating pharmacies resulted in a trend of growth in the mean number of claims per participating pharmacy in the program. The proportion of total WMPCP claims accounted for by the top 10 pharmacies with the highest volume of PC claims varied from 46.6% to 80.2% per year. Patient behaviors (e.g., early or late refills) and drug use issues/problems (e.g., patient complaints or symptoms) were the most common reasons for pharmacists to provide PC services (62% of all PC claims), although drug choice reasons (e.g., product selection opportunity) were more common after 2004. The majority (55.1%) of PC services took 15 minutes or less of pharmacists' time. The total dollar amount paid to pharmacies for PC services was $876,822 between SFYs 1997 and 2007, with an overall mean of $1,459 paid per participating pharmacy., Conclusions: Trends in pharmacy participation and claims volume showed growth, albeit limited, in PC program participation with a majority of paid claims dealing with patient behaviors and drug use issues or problems that consumed a small amount of pharmacists' time (15 minutes or less). The intensity of participation (claims per pharmacy) increased over time, suggesting that some pharmacies may have developed effective systems for participating and successfully submitting claims to WMPCP for enhanced dispensing fees. Further evaluation of the impact and implications of this program for patients, pharmacists, and the state is needed to gauge overall program success and provide evidence or guidance for continued or expanded PC initiatives.
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- 2012
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19. Association between increased number of US pharmacy graduates and pharmacist counts by state from 2000-2009.
- Author
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Walton SM, Mott DA, Knapp KK, and Fisher G
- Subjects
- Humans, Time Factors, United States, Education, Pharmacy statistics & numerical data, Pharmacists statistics & numerical data
- Abstract
Objective: To determine whether growth in the number of pharmacy graduates and newly accredited schools from 2000 to 2009 were larger in states with fewer pharmacists per population age ≥ 65 years., Methods: States were aggregated into quartiles based on rank-ordered ratios of in-state pharmacists per 100,000 population aged ≥ 65 years. Quartiles were then compared with respect to the number of new graduates., Results: The mean cumulative number of graduates was highest in the first quartile of states (those with the greatest need for pharmacists) and lowest in the fourth quartile of states. States with the greatest need for pharmacists had the lowest positive growth in number of pharmacists per population ≥ 65 years. The majority of new schools in 2009 were located in states with relatively low numbers of pharmacists., Conclusion: The growth in new pharmacy graduates created by expansion in schools as well as in graduates per school helped states meet demand between 2000 and 2009. However, tremendous variation remains in the number of graduates as well as the number of pharmacists across states. The quartile framework is useful for assessing the number of new pharmacy graduates based on pharmacists per population ratios. Based on current dynamics in the supply and demand of pharmacists, frequent monitoring is recommended.
- Published
- 2011
- Full Text
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20. Practice characteristics of bachelor of science and doctor of pharmacy degreed pharmacists based on the 2009 National Workforce Survey.
- Author
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Kreling DH, Doucette WR, Chang EH, Gaither CA, Mott DA, and Schommer JC
- Subjects
- Adult, Data Collection, Education, Pharmacy statistics & numerical data, Education, Pharmacy, Graduate statistics & numerical data, Female, Humans, Male, Middle Aged, Multivariate Analysis, Patient Care statistics & numerical data, Pharmaceutical Services organization & administration, Pharmacists organization & administration, Professional Practice organization & administration, Professional Practice statistics & numerical data, Regression Analysis, Pharmaceutical Services statistics & numerical data, Pharmacists statistics & numerical data, Professional Role
- Abstract
Objective: To compare practice settings and activities of pharmacists with bachelor of science (BS) in pharmacy and doctor of pharmacy (PharmD) degrees., Methods: Data from the 2009 National Pharmacist Workforce Survey instrument were analyzed. Multivariate regression was used to examine the association of the PharmD degree with time spent in dispensing and patient care., Results: The survey response rate by pharmacists was 52%, and 562 usable responses met our inclusion criteria. Sixty-three percent of BS and 39% of PharmD pharmacists were employed in community pharmacies, compared with 21% of BS and 38% of PharmD pharmacists employed in hospital pharmacy settings. Practicing in a community setting had the strongest influence on time spent in dispensing and time spent in patient care. Among respondents with PharmD degrees, a residency was associated with less time in dispensing and more time in patient care., Conclusion: Time spent in dispensing and patient care were influenced more by practice setting than by educational degree and residency training.
- Published
- 2010
- Full Text
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21. Selected characteristics of senior citizens prescription drug payment and procurement in 1998 and 2001.
- Author
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Schommer JC, Mott DA, Hansen RA, and Cline RR
- Subjects
- Aged, Female, Geriatrics economics, Humans, Insurance, Pharmaceutical Services economics, Insurance, Pharmaceutical Services trends, Male, Surveys and Questionnaires, United States, Insurance, Pharmaceutical Services statistics & numerical data, Medicare economics, Pharmaceutical Preparations economics, Postal Service statistics & numerical data
- Abstract
Background: People without prescription drug coverage face greater financial burdens and may sometimes be unable to follow the courses of treatment prescribed by their physicians. The U.S. legislature is considering Medicare coverage for prescription drugs and the use of managed care approaches for containing costs associated with senior citizens. prescription drug therapy., Objective: The purpose of this study was to describe selected characteristics of senior citizens. prescription drug payment and procurement., Methods: Data were obtained via mailed survey from national random samples of senior citizens in 1998 and in 2001. Descriptive statistics and regression analyses were used to describe relationships among study variables., Results: Of 2,434 deliverable surveys, 946 (39%) were returned. Of these, 700 (29%) respondents provided usable data for analysis. Results showed that in 2001, compared with 1998, the proportion of senior citizens without any prescription insurance coverage did not change significantly, 29% and 32%, respectively. However, the proportion of respondents with prescription drug coverage who had to share costs of prescriptions through copayments and coinsurance rose significantly, from 69% in 1998 to 89% in 2001. Between 1998 and 2001, the proportion of senior citizens using mail-order pharmacies rose significantly, from 17% to 27%, and the proportion who reported financial hardship also rose, from 19% in 1998 to 31% in 2001. Controlling for year, prescription drug use, and income, logistic regression analysis showed that respondents without any prescription insurance coverage were about 5 times more likely to report financial hardship compared with those having coverage., Conclusions: The proportion of senior citizens without any prescription drug insurance coverage did not change significantly between 1998 and 2001, but cost sharing in terms of the proportion that had cost-sharing requirements and the amount of the cost sharing through copayments and coinsurance rose significantly. Self-reported financial hardship and the use of mail-order pharmacies among seniors increased between 1998 and 2001.
- Published
- 2003
- Full Text
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22. Demand for a Medicare prescription drug benefit: exploring consumer preferences under a managed competition framework.
- Author
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Cline RR and Mott DA
- Subjects
- Aged, Aged, 80 and over, Choice Behavior, Chronic Disease, Cross-Sectional Studies, Female, Health Services Research, Health Status, Humans, Insurance Selection Bias, Insurance, Pharmaceutical Services economics, Insurance, Pharmaceutical Services statistics & numerical data, Logistic Models, Male, Managed Competition economics, Socioeconomic Factors, United States, Wisconsin, Attitude to Health, Consumer Behavior economics, Health Services Needs and Demand, Insurance, Pharmaceutical Services classification, Managed Competition organization & administration, Medicare organization & administration, Models, Economic
- Abstract
Several proposals for adding a prescription drug benefit to the Medicare program rely on consumer choice and market forces to promote efficiency. However, little information exists regarding: 1) the extent of price sensitivity for such plans among Medicare beneficiaries, or 2) the extent to which drug-only insurance plans using various cost-control mechanisms might experience adverse selection. Using data from a survey of elderly Wisconsin residents regarding their likely choices from a menu of hypothetical drug plans, we show that respondents are likely to be price sensitive with respect to both premiums and out-of-pocket costs but that selection problems may arise in these markets. Outside intervention may be necessary to ensure the feasibility of a market-based approach to a Medicare drug benefit.
- Published
- 2003
- Full Text
- View/download PDF
23. Exploring the demand for a voluntary Medicare prescription drug benefit.
- Author
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Cline RR and Mott DA
- Subjects
- Aged, Drug Prescriptions, Health Care Costs, Health Policy, Humans, Drug Costs, Insurance, Pharmaceutical Services, Medicare
- Abstract
The purposes of this study were (1) to assess the utility of the economic theory of demand for insurance for modeling voluntary Medicare drug benefit enrollment decisions and (2) to explore the degree of adverse selection and crowd-out that might occur under a voluntary enrollment Medicare prescription benefit. Data were collected using a cross-sectional, mail survey of 2,100 community-dwelling adults aged 65 and older in Wisconsin. Respondents were asked to evaluate their likelihood of enrollment in any of 4 hypothetical drug benefit plans under the assumption that they could enroll in one of the hypothetical plans or maintain their current coverage. Data analyses included bivariate comparisons across enrollment likelihood categories and logit analysis of enrollment likelihood as a function of respondent characteristics. 1041 usable survey forms were returned for an adjusted response rate of 51.5%. Older adults with 4 or more chronic conditions were most likely to report that they were "very likely" to enroll in one of the hypothetical drug plans, as were those with the highest out-of-pocket drug spending in the previous 30 days. Respondents with no or self-purchased drug benefits were more likely than those with employer-based plans to express a higher likelihood of enrollment in one of the hypothetical plans. Adverse selection may be problematic for a voluntary enrollment Medicare drug benefit. Given that high out-of-pocket drug spending (secondary to drug coverage source) was a consistent predictor of enrollment likelihood, demand-side factors affecting the crowding out of employer-based drug coverage sources by a voluntary enrollment drug benefit appear minimal. However, the availability of a Medicare prescription benefit may still lead to crowd-out through employer incentives.
- Published
- 2003
- Full Text
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24. Exploring generic drug use behavior: the role of prescribers and pharmacists in the opportunity for generic drug use and generic substitution.
- Author
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Mott DA and Cline RR
- Subjects
- Adult, Clinical Pharmacy Information Systems, Databases as Topic, Drug Industry, Female, Health Services Research, Humans, Logistic Models, Male, Middle Aged, Midwestern United States, Pharmacies, Drug Prescriptions, Drug Utilization statistics & numerical data, Drugs, Generic supply & distribution, Pharmacists statistics & numerical data, Practice Patterns, Physicians' statistics & numerical data, Professional Role
- Abstract
Objectives: The first objective of this study was to examine the prevalence of prescriptions that offer the opportunity for generic drug use (a prescription for a multisource drug product). The second objective was to examine the prevalence of generic drug use by examining the rate of generic drug prescribing for multisource drug products and the rate of generic substitution by pharmacists. The last objective was to examine the association of prescriber, pharmacist, insurance, patient, and drug variables with the prescribing of drugs allowing the opportunity for generic drug use and generic substitution., Research Design: A database containing information for 6380 prescription orders was used for analysis., Measures: Random-effects logistic regression panel data estimation was used to examine the association of independent variables with whether a prescription allowed the opportunity for generic drug use and whether a prescription allowing generic drug use and written using the brand name was generically substituted., Results: The opportunity for generic drug use existed for 63% of prescription orders. Prescriptions covered by private third party and indemnity insurance were 33% (97.5% CI, 0.56-0.80), and 21% (97.5% CI, 0.62-0.98), less likely, respectively, to allow the opportunity for generic drug use relative to uninsured prescriptions. Unobserved prescriber characteristics accounted for 23% (95% CI, 0.14-0.34) of the variance in the opportunity for generic drug use. Pharmacists generically substituted 83.8% of prescriptions that could be generically substituted. Prescriptions covered by Medicaid were 4.57 (97.5% CI, 2.83-7.39), 5.15 (97.5% CI, 3.25-8.13), and 4.85 (97.5% CI, 2.83-8.17) times more likely, respectively, to be generically substituted relative to uninsured, private third party and indemnity prescriptions. Unobserved characteristics of pharmacists accounted for 44% (95% CI, 0.33-0.55) of the variance in the occurrence of generic substitution., Conclusions: Pharmacists play a large and important role in generic drug use and efforts to increase generic drug use directed at pharmacists should be maintained. Additional efforts to increase generic drug use likely should be targeted at prescribers.
- Published
- 2002
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25. Enhancement of osteoblast proliferation in vitro by selective enrichment of demineralized freeze-dried bone allograft with specific growth factors.
- Author
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Mott DA, Mailhot J, Cuenin MF, Sharawy M, and Borke J
- Subjects
- Adult, Analysis of Variance, Animals, Animals, Newborn, Cell Culture Techniques, Cell Division drug effects, Cryopreservation, Culture Media, Decalcification Technique, Endothelial Growth Factors pharmacology, Fibroblast Growth Factor 2 pharmacology, Fluorescent Dyes, Freeze Drying, Humans, Insulin-Like Growth Factor I pharmacology, Intercellular Signaling Peptides and Proteins pharmacology, Lymphokines pharmacology, Mice, Osteoblasts cytology, Osteogenesis drug effects, Platelet-Derived Growth Factor pharmacology, Protein Isoforms pharmacology, Rats, Rats, Sprague-Dawley, Transforming Growth Factor beta pharmacology, Transplantation, Homologous, Vascular Endothelial Growth Factor A, Vascular Endothelial Growth Factors, Bone Transplantation pathology, Growth Substances pharmacology, Osteoblasts drug effects
- Abstract
Decalcified freeze-dried bone allograft (DFDBA), believed to serve as a matrix for new bone growth and to contain various bone-inducing growth factors, is currently used to regenerate periodontal defects and to restore and maintain dental alveolar ridges. Growth factors within DFDBA are extracted during the demineralization process, thus rendering the allograft incapable of spontaneous osteogenesis; however, exogenous growth factor addition to DFDBA may enhance the osteogenic capacity of native osteoblasts. This study's purpose is to evaluate murine osteoblast proliferation in the presence of various exogenous soluble growth factors as measured by fluorescence units. Osteoblasts harvested from mouse pup calvaria were cultured with 2% residual calcium-DFDBA and supplemented by one of the following growth factors or combinations of these factors: transforming growth factor-beta (TGF-beta), insulin-like growth factor-I (IGF-I), platelet-derived growth factor (PDGF), fibroblast growth factors basic (bFGF), or vascular endothelial growth factors (VEGF). Osteoblast proliferation rates indicate that the in vitro supplementation of 2% residual calcium-DFDBA with the combination of IGF and TGF-beta, IGF and PDGF, and PDGF and TGF-beta significantly (P < or = .05) enhance murine osteoblast activity and proliferation at 7 days compared with the control containing no exogenous growth factors.
- Published
- 2002
- Full Text
- View/download PDF
26. A national survey of U.S. pharmacists in 2000: assessing nonresponse bias of a survey methodology.
- Author
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Mott DA, Pedersen CA, Doucette WR, Gaither CA, and Schommer JC
- Subjects
- Adult, Age Factors, Education, Pharmacy, Graduate trends, Female, Humans, Male, Sex Factors, United States, Bias, Data Collection methods, Data Collection trends, Pharmacists
- Abstract
The first objective of this study was to assess the existence of nonresponse bias to a national survey of licensed pharmacists conducted in 2000. Three methods were used to assess nonresponse bias. The second objective of the study was to examine reasons why sampled licensed pharmacists did not respond to the national survey of licensed pharmacists. We used data from 2204 respondents to a national survey of pharmacists and from 521 respondents to a survey of nonrespondents to the national survey. We made comparisons between respondents for 5 variables: employment status, gender, age, highest academic degree, and year of initial licensure. Chi-square tests were used to examine differences in the 5 variables between respondents to the first mailing and second mailing of the survey, early and late respondents to the survey, and respondents to the survey and respondents to the nonrespondent survey. There were no significant differences between first mailing and second mailing respondents, but there were differences in each variable except year of licensure between early and late respondents. These differences likely were due to regional bias possibly related to differences in mailing times. There were differences between respondents and nonrespondents in terms of employment status and year of licensure. The main reasons for not responding to the survey were that it was too long or that it was too intrusive. Overall, the survey methodology resulted in a valid sample of licensed pharmacists. Nonresponse bias should be assessed by surveying nonrespondents. Future surveys of pharmacists should consider the length of the survey and the address where it is sent.
- Published
- 2001
- Full Text
- View/download PDF
27. The association of insurance type with costs of dispensed drugs.
- Author
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Mott DA and Kreling DH
- Subjects
- Cross-Sectional Studies, Drug Costs statistics & numerical data, Drug Prescriptions statistics & numerical data, Drugs, Generic economics, Humans, Insurance Coverage economics, Insurance Coverage statistics & numerical data, Insurance, Health, Reimbursement economics, Insurance, Health, Reimbursement statistics & numerical data, Insurance, Pharmaceutical Services classification, Insurance, Pharmaceutical Services statistics & numerical data, Least-Squares Analysis, Logistic Models, Medicaid economics, Medicaid statistics & numerical data, Medically Uninsured statistics & numerical data, Pharmacies economics, Pharmacies statistics & numerical data, Prescription Fees statistics & numerical data, United States, Drug Prescriptions economics, Insurance, Pharmaceutical Services economics
- Abstract
This study examines the association between types of prescription drug insurance coverage and the unit cost of dispensed drugs. Logistic regression and ordinary least squares regression were used to assess differences in the use of brand name and generic drugs and the unit cost of dispensed brand name or generic drugs across four insurance categories: Medicaid, private third party, indemnity, and uninsured. The results show that private third-party and indemnity prescriptions were more likely to be dispensed with brand name drugs. Also, indemnity patients and the uninsured were dispensed brand name and generic drugs with lower unit costs. The findings have ramifications for the design of prescription drug insurance benefits and suggest that physicians may respond to the economic situation of their patients when prescribing drugs.
- Published
- 1998
28. A controlled letter intervention to change prescribing behavior: results of a dual-targeted approach.
- Author
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Collins TM, Mott DA, Bigelow WE, and Zimmerman DR
- Subjects
- Aged, Ambulatory Care economics, Ambulatory Care standards, Dipyridamole economics, Drug Utilization Review statistics & numerical data, Female, Health Expenditures statistics & numerical data, Humans, Logistic Models, Long-Term Care economics, Long-Term Care statistics & numerical data, Male, Medicaid economics, Medicaid statistics & numerical data, Middle Aged, Pharmacists statistics & numerical data, Physicians statistics & numerical data, Platelet Aggregation Inhibitors economics, Practice Patterns, Physicians', United States, Vasodilator Agents economics, Wisconsin, Correspondence as Topic, Dipyridamole therapeutic use, Drug Utilization Review methods, Platelet Aggregation Inhibitors therapeutic use, Vasodilator Agents therapeutic use
- Abstract
Objective: To determine the effectiveness of a drug utilization review (DUR) letter intervention sent only to physicians, sent only to pharmacists, or sent to both physicians and pharmacists in changing physician prescribing behavior for dipyridamole., Data Sources/study Setting: A Wisconsin Medicaid prescription drug database for data from March 1991 through May 1992 related to both long-term care and ambulatory patient settings., Study Design: The effects of a DUR letter intervention were tested using a field study, pre-post, nonequivalent control group, quasi-experimental design. The effects of the letter intervention in terms of dipyridamole expenditures (dollars reimbursed to pharmacies by Medicaid), expenditures for related drugs (aspirin, ticlopidine, sulfinpyrazone) and numbers of patients for whom dipyridamole was discontinued were examined across three experimental groups and a control group., Data Collection/extraction Methods: Dipyridamole expenditures for each study patient during a six-month preintervention and six-month postintervention period were collected from Medicaid prescription drug claims. Patients who had zero dipyridamole expenditures throughout the six-month postintervention period were classified as having had dipyridamole discontinued., Principal Findings: Letters sent to both physicians and pharmacists resulted in a greater percentage of patients discontinuing dipyridamole relative to controls and statistically significant differences in postintervention dipyridamole expenditures relative to controls in both the long-term care and ambulatory patient populations., Conclusions: Interventions that focus on another person in the drug use process in addition to the physician may have greater effects on a change in the prescribing of a targeted drug than letters to physicians alone.
- Published
- 1997
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