Search

Over 40% of all U.S. Salmonella illnesses are attributed to consumption of contaminated meat and poultry products each year. Determining which serotypes cause the most outbreak illnesses associated with specific meat and poultry types can inform prevention measures. We developed an approach to categorize serotypes using outbreak illness burden (high, moderate, low) and trajectory (increased, stable, decreased). We used data from 192 foodborne Salmonella outbreaks resulting in 7,077 illnesses, 1,330 hospitalizations, and 9 deaths associated with chicken, turkey, beef, or pork during 2012-2021. We linked each meat and poultry type to 1-3 serotypes that we categorized as high outbreak illness burden and increased trajectory during 2021. Calculation and public display of outbreak illness burden and trajectory annually could facilitate the prioritization of serotypes for prevention by federal and state health and regulatory agencies and by the meat and poultry industry., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Published by Elsevier Inc.)

Novel outbreak-associated food vehicles (i.e., foods not implicated in past outbreaks) can emerge as a result of evolving pathogens and changing consumption trends. To identify these foods, we examined data from the Centers for Disease Control and Prevention Foodborne Disease Outbreak Surveillance System and found 14,216 reported outbreaks with information on implicated foods. We compared foods implicated in outbreaks during 2007-2016 with those implicated in outbreaks during 1973-2006. We identified 28 novel food vehicles, of which the most common types were fish, nuts, fruits, and vegetables; one third were imported. Compared with other outbreaks, those associated with novel food vehicles were more likely to involve illnesses in multiple states and food recalls and were larger in terms of cases, hospitalizations, and deaths. Two thirds of novel foods did not require cooking after purchase. Prevention efforts targeting novel foods cannot rely solely on consumer education but require industry preventive measures.

Shiga toxin-producing Escherichia coli (STEC) cause illnesses ranging from mild diarrhea to ischemic colitis and hemolytic uremic syndrome (HUS); serogroup O157 is the most common cause. We describe the epidemiology and transmission routes for U.S. STEC outbreaks during 2010-2017. Health departments reported 466 STEC outbreaks affecting 4769 persons; 459 outbreaks had a serogroup identified (330 O157, 124 non-O157, 5 both). Among these, 361 (77%) had a known transmission route: 200 foodborne (44% of O157 outbreaks, 41% of non-O157 outbreaks), 87 person-to-person (16%, 24%), 49 animal contact (11%, 9%), 20 water (4%, 5%), and 5 environmental contamination (2%, 0%). The most common food category implicated was vegetable row crops. The distribution of O157 and non-O157 outbreaks varied by age, sex, and severity. A significantly higher percentage of STEC O157 than non-O157 outbreaks were transmitted by beef ( p = 0.02). STEC O157 outbreaks also had significantly higher rates of hospitalization and HUS ( p < 0.001).

Global health security depends on effective surveillance systems to prevent, detect, and respond to disease threats. Real-time surveillance initiatives aim to develop electronic systems to improve reporting and analysis of disease data. Sierra Leone, with the support of Global Health Security Agenda partners, developed an electronic Integrated Disease Surveillance and Response (eIDSR) system capable of mobile reporting from health facilities. We estimated the economic costs associated with rollout of health facility eIDSR in the Western Area Rural district in Sierra Leone and projected annual direct operational costs. Cost scenarios with increased transport costs, decreased use of partner personnel, and altered cellular data costs were modeled. Cost data associated with activities were retrospectively collected and were assessed across rollout phases. Costs were organized into cost categories: personnel, office operating, transport, and capital. We estimated costs by category and phase and calculated per health facility and per capita costs. The total economic cost to roll out eIDSR to the Western Area Rural district over the 14-week period was US$64,342, a per health facility cost of $1,021. Equipment for eIDSR was the primary cost driver (45.5%), followed by personnel (35.2%). Direct rollout costs were $38,059, or 59.2% of total economic costs. The projected annual direct operational costs were $14,091, or $224 per health facility. Although eIDSR equipment costs are a large portion of total costs, annual direct operational costs are projected to be minimal once the system is implemented. Our findings can be used to make decisions about establishing and maintaining electronic, real-time surveillance in Sierra Leone and other low-resource settings.

The Global Health Security Agenda aims to improve countries' ability to prevent, detect, and respond to infectious disease threats by building or strengthening core capacities required by the International Health Regulations (2005). One of those capacities is the development of surveillance systems to rapidly detect and respond to occurrences of diseases with epidemic potential. Since 2015, the US Centers for Disease Control and Prevention (CDC) has worked with partners in Sierra Leone to assist the Ministry of Health and Sanitation in developing an Integrated Disease Surveillance and Response (IDSR) system. Beginning in 2016, CDC, in collaboration with the World Health Organization and eHealth Africa, has supported the ministry in the development of Android device mobile data entry at the health facility for electronic IDSR (eIDSR), also known as health facility-based eIDSR. Health facility-based eIDSR was introduced via a pilot program in 1 district, and national rollout began in 2018. With more than 1,100 health facilities now reporting, the Sierra Leone eIDSR system is substantially larger than most mobile-device health (mHealth) projects found in the literature. Several technical innovations contributed to the success of health facility-based eIDSR in Sierra Leone. Among them were data compression and dual-mode (internet and text) message transmission to mitigate connectivity issues, user interface design tailored to local needs, and a continuous-feedback process to iteratively detect user or system issues and remediate challenges identified. The resultant system achieved high user acceptance and demonstrated the feasibility of an mHealth-based surveillance system implemented on a national scale.

Objective. To determine pharmacy students' perceptions and self-reported preparedness to perform the 15 core entrustable professional activities (EPA) established by the American Association of Colleges of Pharmacy for new pharmacy graduates. Methods. A random sample of Doctor of Pharmacy (PharmD) students from all four professional years at four universities were asked to indicate whether each of the 15 EPA statements was relevant to the practice of pharmacy and whether pharmacists were expected to perform the activity in multiple practice settings. Participants rated their self-perceived level of entrustability for each activity and indicated which three EPAs they felt most and least prepared to perform. Results. Four hundred twenty-three usable responses were received. The majority (≥85%) of students rated all of the EPA statements as relevant and ≥67% indicated that pharmacists were expected to perform them in multiple practice settings with a high percentage of agreement. Students' perceived need for supervision decreased from the P1 to P4 years. These data suggest that students' confidence to perform some activities grew as they gained experience and knowledge. However, in some cases, the self-perceived need for supervision regressed as students better understood the complexity of the activity. The EPA statements students felt most and least prepared to perform varied by year in the program. Conclusion. The core EPA statements were consistently rated by pharmacy students as relevant to pharmacy practice and as an expectation in multiple settings. Students perceived that they require less supervision when performing EPA activities as they progressed through the curriculum., (© 2019 American Association of Colleges of Pharmacy.)

Purpose: The face validity of the core entrustable professional activities (EPAs) for new pharmacy graduates published by the American Association of Colleges of Pharmacy (AACP) in 2017 was evaluated., Methods: A 28-item questionnaire was sent to experienced pharmacy practitioners affiliated with 4 schools of pharmacy. In addition to demographic information about education, training, credentials, and practice setting, participants were asked whether each EPA statement was pertinent to pharmacy practice and an expected activity that all pharmacists should be able to perform. Questions regarding the secondary attributes of the EPA statements examined whether each activity is observable, is measurable, is transferable to multiple practice settings, and integrates multiple competencies., Results: The questionnaire was distributed to 137 eligible participants, and 71 usable survey responses were received. Participants consistently agreed (≥75% agreement) that the 15 EPA statements for new pharmacy graduates describe activities that are pertinent to pharmacy practice and that pharmacists are expected to perform. A consistent level of agreement was observed regardless of the preceptor's employment with a college or school, board certification status, or completion of postgraduate training, and no statistical differences in level of agreement were found based on these attributes. There was consistent agreement (≥60%) across geographic regions. No statistical differences in agreement were found between acute care practitioners and ambulatory care practitioners., Conclusion: A survey suggested that the core EPAs developed and vetted by AACP have face validity and are believed by experienced pharmacy preceptor-practitioners to be pertinent to pharmacy practice and to describe activities that all pharmacists should be able to competently perform., Competing Interests: DisclosuresThe authors have declared no potential conflicts of interest., (Copyright © 2018 by the American Society of Health-System Pharmacists, Inc. All rights reserved.)

We performed a spatial-temporal analysis to assess household risk factors for Ebola virus disease (Ebola) in a remote, severely-affected village. We defined a household as a family's shared living space and a case-household as a household with at least one resident who became a suspect, probable, or confirmed Ebola case from 1 August 2014 to 10 October 2014. We used Geographic Information System (GIS) software to calculate inter-household distances, performed space-time cluster analyses, and developed Generalized Estimating Equations (GEE). Village X consisted of 64 households; 42% of households became case-households over the observation period. Two significant space-time clusters occurred among households in the village; temporal effects outweighed spatial effects. GEE demonstrated that the odds of becoming a case-household increased by 4·0% for each additional person per household (P < 0·02) and 2·6% per day (P < 0·07). An increasing number of persons per household, and to a lesser extent, the passage of time after onset of the outbreak were risk factors for household Ebola acquisition, emphasizing the importance of prompt public health interventions that prioritize the most populated households. Using GIS with GEE can reveal complex spatial-temporal risk factors, which can inform prioritization of response activities in future outbreaks.

An initiative of the Center for the Advancement of Pharmacy Education (formerly the Center for the Advancement of Pharmaceutical Education) (CAPE), the CAPE Educational Outcomes are intended to be the target toward which the evolving pharmacy curriculum should be aimed. Their development was guided by an advisory panel composed of educators and practitioners nominated for participation by practitioner organizations. CAPE 2013 represents the fourth iteration of the Educational Outcomes, preceded by CAPE 1992, CAPE 1998 and CAPE 2004 respectively. The CAPE 2013 Educational Outcomes were released at the AACP July 2013 Annual meeting and have been revised to include 4 broad domains, 15 subdomains, and example learning objectives.

Objective: To determine the feasibility of using a validated set of assessment rubrics to assess students' critical-thinking and problem-solving abilities across a doctor of pharmacy (PharmD) curriculum., Methods: Trained faculty assessors used validated rubrics to assess student work samples for critical-thinking and problem-solving abilities. Assessment scores were collected and analyzed to determine student achievement of these 2 ability outcomes across the curriculum. Feasibility of the process was evaluated in terms of time and resources used., Results: One hundred sixty-one samples were assessed for critical thinking, and 159 samples were assessed for problem-solving. Rubric scoring allowed assessors to evaluate four 5- to 7-page work samples per hour. The analysis indicated that overall critical-thinking scores improved over the curriculum. Although low yield for problem-solving samples precluded meaningful data analysis, it was informative for identifying potentially needed curricular improvements., Conclusions: Use of assessment rubrics for program ability outcomes was deemed authentic and feasible. Problem-solving was identified as a curricular area that may need improving. This assessment method has great potential to inform continuous quality improvement of a PharmD program.

Objectives: To examine changes in preprofessional pharmacy curricular requirements and trends, and determine rationales for and implications of modifications., Methods: Prerequisite curricular requirements compiled between 2006 and 2011 from all doctor of pharmacy (PharmD) programs approved by the Accreditation Council of Pharmacy Education were reviewed to ascertain trends over the past 5 years. An online survey was conducted of 20 programs that required either 3 years of prerequisite courses or a bachelor's degree, and a random sample of 20 programs that required 2 years of prerequisites. Standardized telephone interviews were then conducted with representatives of 9 programs., Results: In 2006, 4 programs required 3 years of prerequisite courses and none required a bachelor's degree; by 2011, these increased to 18 programs and 7 programs, respectively. Of 40 programs surveyed, responses were received from 28 (70%), 9 (32%) of which reported having increased the number of prerequisite courses since 2006. Reasons given for changes included desire to raise the level of academic achievement of students entering the PharmD program, desire to increase incoming student maturity, and desire to add clinical sciences and experiential coursework to the pharmacy curriculum. Some colleges and schools experienced a temporary decrease in applicants., Conclusions: The preprofessional curriculum continues to evolve, with many programs increasing the number of course prerequisites. The implications of increasing prerequisites were variable and included a perceived increase in maturity and quality of applicants and, for some schools, a temporary decrease in the number of applicants.

Active learning is an important component of pharmacy education. By engaging students in the learning process, they are better able to apply the knowledge they gain. This paper describes evidence supporting the use of active-learning strategies in pharmacy education and also offers strategies for implementing active learning in pharmacy curricula in the classroom and during pharmacy practice experiences.

Carbon dioxide undergoes a Pd-catalyzed [3+2] cycloaddition with trimethylenemethane (TMM) under mild conditions (1 atm, 75 degrees C, 30 min) to produce a gamma-butyrolactone product in 63% yield, when the Pd-TMM complex is generated from 2-(acetoxymethyl)-3-(trimethylsilyl)propene. The reaction reported here is more rapid than the all-carbon [3+2] cycloaddition, and only the gamma-butyrolactone is produced in a competition experiment. With substituted substrates, the reaction is completely regioselective, producing the product derived from the kinetic Pd-TMM complex.

Objective: To review the literature concerning dual blockade of the renin-angiotensin system (RAS) with an angiotensin-converting enzyme (ACE) inhibitor and an angiotensin II receptor blocker (ARB) in diabetic nephrophathy., Data Sources: MEDLINE (1998-September 2003), EMBASE (1998-September 2003), and International Pharmaceutical Abstracts (1998-September 2003) were used to access the literature. Search terms included angiotensin-converting enzyme inhibitor, angiotensin II receptor blocker, diabetic nephropathy, dual blockade, renin-angiotensin system, and combination therapy., Data Synthesis: Monotherapy with an ACE inhibitor provides incomplete blockade of the RAS. Dual blockade of the RAS has been studied in approximately 300 patients with diabetic nephropathy. Recent randomized controlled studies suggest that dual blockade using an ACE inhibitor and an ARB in diabetic nephropathy is well tolerated and will provide an additional 11-43% reduction in albuminuria versus monotherapy., Conclusions: Dual blockade of the RAS using an ACE inhibitor and an ARB provide statistically significant reductions in albuminuria and blood pressure. Use of dual blockade is safe, but requires additional monitoring for hyperkalemia. Long-term studies are needed to determine whether the decrease in albuminuria will correlate with an actual improvement from overt proteinuria to microalbuminuria or a decreased incidence of end-stage renal disease in the overall diabetic population.

Objective: To review data concerning combined aspirin/warfarin versus aspirin alone for secondary prevention after myocardial infarction (MI)., Data Sources: Literature was accessed through MEDLINE (1966-September 2002). Search terms included aspirin, warfarin, secondary prevention, and myocardial infarction., Data Synthesis: Despite use of low-dose aspirin after an MI, risk of subsequent death and ischemic events remains high, making strategies for secondary prevention imperative. Relevant, large, long-term studies focusing on dual aspirin/warfarin versus aspirin alone in post-MI patients were evaluated., Conclusions: Aspirin 75-325 mg/d should remain first-line therapy for secondary prevention after MI. Combining aspirin 75-81 mg with warfarin to maintain the international normalized ratio at 2.0-2.5 may provide added benefit, but should be considered only for patients at high risk for thromboembolic events.

Objective: To review data concerning combined angiotensin-converting enzyme (ACE) inhibitor and angiotensin II receptor blocker (ARB) therapy for hypertension., Data Sources: MEDLINE (1966-April 2003), IPA (1970-April 2003), and EMBASE (1974-April 2003) with search terms of ACE inhibitor, angiotensin receptor blocker, essential hypertension, and combination therapy., Data Synthesis: ACE inhibitors provide incomplete blockade of the renin-angiotensin system, sometimes leading to loss of blood pressure control. Addition of ARBs may in theory further reduce blood pressure. Studies of combined ACE inhibitor and ARB therapy for managing hypertension were evaluated., Conclusions: While studies have shown statistically significant blood pressure reductions with ACE/ARB combination therapy, clinical significance is lacking. Further trials are needed before routine use of the combination can be recommended.