Scholarship of Drug Information and Library Sciences Instruction in North American Pharmacy Education: A Systematic Review of English-Language Research.

OBJECTIVES: This study aimed to characterize the scholarship of teaching and learning specific to drug information and library sciences (DILS) in pharmacy education and provide a comprehensive, evidence-based resource for faculty, detailing published practices for content delivery and scholarly research gaps. FINDINGS: Systematic searches of PubMed, Embase, International Pharmaceutical Abstracts, Educational Resources Information Center, Scopus, Library Literature & Information Science Full Text, and Library, Information Science & Technology Abstracts were conducted from January 1997 through early February 2022. Included studies were published in English, involved DILS content, were specific to pharmacy education, were original research, and were conducted in North America. The review excluded abstract-only records and studies that did not include learners (ie, pharmacy students and residents) as participants. Duplicate records were removed. After screening and review, 166 articles met the eligibility criteria, 60% of which (n = 100/166) were published in the last 10 years. Most studies focused on literature evaluation (45/166, 27%), fundamentals of drug information (43/166, 25%), evidence-based medicine (21/166, 13%), and resource utilization (21/166, 13%). Studied learners were mainly pharmacy students (77%), and 82% of research included authors who were pharmacists, whereas 14% included librarians. Assessment techniques used primarily focused on student perception (61/166, 37%), followed by summative assessment (46/166, 28%), other (25/166, 15%), and formative assessment (18/166, 11%). SUMMARY: This article presents a systematically identified collection of North American literature examining the education in DILS of pharmacy learners. Areas for continued research of DILS content include evaluating underrepresented educational domains (ie, systematic approach, response development and provision, literature searching, study design), using librarians more in scholarship of teaching and learning research, and using formative and summative assessments as outcomes.

Extended haplotype-phasing of long-read de novo genome assemblies using Hi-C.

Haplotype-resolved genome assemblies are important for understanding how combinations of variants impact phenotypes. To date, these assemblies have been best created with complex protocols, such as cultured cells that contain a single-haplotype (haploid) genome, single cells where haplotypes are separated, or co-sequencing of parental genomes in a trio-based approach. These approaches are impractical in most situations. To address this issue, we present FALCON-Phase, a phasing tool that uses ultra-long-range Hi-C chromatin interaction data to extend phase blocks of partially-phased diploid assembles to chromosome or scaffold scale. FALCON-Phase uses the inherent phasing information in Hi-C reads, skipping variant calling, and reduces the computational complexity of phasing. Our method is validated on three benchmark datasets generated as part of the Vertebrate Genomes Project (VGP), including human, cow, and zebra finch, for which high-quality, fully haplotype-resolved assemblies are available using the trio-based approach. FALCON-Phase is accurate without having parental data and performance is better in samples with higher heterozygosity. For cow and zebra finch the accuracy is 97% compared to 80-91% for human. FALCON-Phase is applicable to any draft assembly that contains long primary contigs and phased associate contigs.

Invasive Treatments for Low Back Disorders.

OBJECTIVE: This abbreviated version of the American College of Occupational and Environmental Medicine's Low Back Disorders guideline reviews the evidence and recommendations developed for invasive treatments used to manage low back disorders. METHODS: Comprehensive systematic literature reviews were accomplished with article abstraction, critiquing, grading, evidence table compilation, and guideline finalization by a multidisciplinary expert panel and extensive peer-review to develop evidence-based guidance. Consensus recommendations were formulated when evidence was lacking and often relied on analogy to other disorders for which evidence exists. A total of 47 high-quality and 321 moderate-quality trials were identified for invasive management of low back disorders. RESULTS: Guidance has been developed for the invasive management of acute, subacute, and chronic low back disorders and rehabilitation. This includes 49 specific recommendations. CONCLUSION: Quality evidence should guide invasive treatment for all phases of managing low back disorders.

Full-Time Employment or Post-Graduate Education: A Means-Ends Investigation of Fourth-Year Veterinary Students.

The purpose of this article is to identify the motivations for fourth-year veterinary students to pursue either full-time employment or post-graduate education. Twenty-one fourth-year veterinary students were interviewed using a means-ends investigation style. Interviews were analyzed using a qualitative method in the context of the self-determination theory pillars of intrinsic motivation (autonomy, competence, and relatedness). Students interested in full-time employment had more statements that were categorized as demonstrating an interest in autonomy. Students who were interested in post-graduate education had more statements that were categorized as demonstrating an interest in developing competence. Both groups of students indicated that relatedness was important. Understanding the beliefs and motivations that influence students' post-graduation career decisions is important in framing their decision-making process.

Workers' Compensation Elements in Different Jurisdictions in the United States.

: Over the decades, the workers' compensation system has provided many injured workers with a significant guarantee of both medical and financial support when they have been injured on the job. To be effective, workers' compensation systems at a minimum should include principles that require the addressing of medical causation, determination of an individual's functional ability both pre- and post-injury to include activity restrictions, return-to-work capability and disability, meeting jurisdiction-specific reporting requirements of the workers' compensation reporting requirements, and having knowledge of other perspectives of the various authorities and jurisdictions present in the United States. ACOEM lays out a description of various aspects of workers' compensations systems in the United States, with recommendations for minimal standards and best practices. This paper limits itself to the discussion of jurisdictions within the United States and ACOEM strongly recommends that providers consult directly with the states in which they are working as there are state variations in workers' compensation.

Safely Returning America to Work: Part I: General Guidance for Employers.

: Businesses are struggling to re-open as the world continues to deal with the coronavirus 2019 (COVID-19) pandemic. The reopening of businesses will require employers to implement safe return-to-work strategies through evaluation, testing, work modifications, and development of appropriate workplace policies. There will be unique challenges along the way as no one approach will be ideal for all workplaces and industries. This document is intended to provide return-to-work guidance for both employers and the occupational and environmental medicine physicians who will be supporting businesses in implementing safe return-to-work strategies.

Non-Invasive and Minimally Invasive Management of Low Back Disorders.

OBJECTIVE: This abbreviated version of the American College of Occupational and Environmental Medicine's (ACOEM) Low Back Disorders Guideline reviews the evidence and recommendations developed for non-invasive and minimally invasive management of low back disorders. METHODS: Systematic literature reviews were accomplished with article abstraction, critiquing, grading, evidence table compilation, and guideline finalization by a multidisciplinary expert panel and extensive peer-review to develop evidence-based guidance. Consensus recommendations were formulated when evidence was lacking. A total of 70 high-quality and 564 moderate-quality trials were identified for non-invasive low back disorders. Detailed algorithms were developed. RESULTS: Guidance has been developed for the management of acute, subacute, and chronic low back disorders and rehabilitation. This includes 121 specific recommendations. CONCLUSION: Quality evidence should guide treatment for all phases of managing low back disorders.

Diagnostic Tests for Low Back Disorders.

OBJECTIVE: The aim of this study was to summarize evidence-based diagnostic guidelines for low back disorders. METHODS: A comprehensive literature review was conducted. A total of 101 articles of high or moderate quality addressing low back disorders diagnostic evaluation met the inclusion criteria. Evidence-based recommendations were developed and graded from (A) to (C) in favor and against the specific diagnostic test, with (A) level having the highest quality body of literature. Expert consensus was employed for insufficient evidence (I) to develop consensus guidance. RESULTS: Recommendations are given for these diagnostic tests: functional capacity evaluations, roentgenograms (x-rays), magnetic resonance imaging (MRI), computerized tomography, myelography, bone scans, single proton emission computed tomography, electromyography, surface electromyography, ultrasound, thermography, fluoroscopy, videofluoroscopy, lumbar discography, MRI discography, and myeloscopy. CONCLUSION: Diagnostic testing is not indicated for the majority of patients with low back pain.

Effect of an opioid management program for Colorado workers' compensation providers on adherence to treatment guidelines for chronic pain.

OBJECTIVE: The aim of this study was to examine adherence of state guidelines for Colorado workers' compensation physicians/providers treating individuals as injured workers with chronic pain after initiation of an opioid management program and provider incentives. METHODS: A retrospective cohort of chronic, non-cancer pain claims was constructed from the Colorado's workers' compensation database. Adherence to treatment guidelines and opioid prescribing practices were evaluated during implementation of a new billing code to incentivize adherence. RESULTS: Overall, less than 33% of claims showed evidence of opioid management. Comprehensive opioid management was observed in only 4.4% of claims. In 2010, after implementing the new billing code, the ratio of long acting opioids to short acting opioids decreased from 0.2 to 0.13; returning to 0.2 in one year. Similarly, morphine equivalent doses declined for a short period. CONCLUSIONS: Incentivizing physicians to adhere to chronic pain management guidelines only temporarily improves prescribing practices.

Obesity in the Workplace: Impact, Outcomes, and Recommendations.

OBJECTIVE: To conduct a comprehensive literature review to develop recommendations for managing obesity among workers to improve health outcomes and to explore the impact of obesity on health costs to determine whether a case can be made for surgical interventions and insurance coverage. METHODS: We searched PubMed from 2011 to 2016, and CINAHL, Scopus, and Cochrane Registry of Clinical Trials for interventions addressing obesity in the workplace. RESULTS: A total of 1419 articles were screened, resulting in 275 articles being included. Several areas were identified that require more research and investigation. CONCLUSIONS: Our findings support the use of both lifestyle modification and bariatric surgery to assist appropriate patients in losing weight.

Characterization of Adipose Tissue Product Quality Using Measurements of Oxygen Consumption Rate.

BACKGROUND: Fat grafting is a common procedure in plastic surgery but associated with unpredictable graft retention. Adipose tissue (AT) "product" quality is affected by the methods used for harvest, processing and transfer, which vary widely amongst surgeons. Currently, there is no method available to accurately assess the quality of AT. OBJECTIVES: In this study, we present a novel method for the assessment of AT product quality through direct measurements of oxygen consumption rate (OCR). OCR has exhibited potential in predicting outcomes following pancreatic islet transplant. Our study aim was to reapportion existing technology for its use with AT preparations and to confirm that these measurements are feasible. METHODS: OCR was successfully measured for en bloc and postprocessed AT using a stirred microchamber system. OCR was then normalized to DNA content (OCR/DNA), which represents the AT product quality. RESULTS: Mean (±SE) OCR/DNA values for fresh en bloc and post-processed AT were 149.8 (± 9.1) and 61.1 (± 6.1) nmol/min/mg DNA, respectively. These preliminary data suggest that: (1) OCR and OCR/DNA measurements of AT harvested using conventional protocol are feasible; and (2) standard AT processing results in a decrease in overall AT product quality. CONCLUSIONS: OCR measurements of AT using existing technology can be done and enables accurate, real-time, quantitative assessment of the quality of AT product prior to transfer. The availability and further validation of this type of assay could enable optimization of fat grafting protocol by providing a tool for the more detailed study of procedural variables that affect AT product quality.

Lack of Association Between the Use of Nerve Blockade and the Risk of Persistent Opioid Use Among Patients Undergoing Shoulder Arthroplasty: Evidence From the Marketscan Database.

BACKGROUND: Persistent opioid use following surgery has received increasing attention from policymakers, researchers, and clinicians. Perioperative nerve blockade has been hypothesized to decrease the risk of persistent opioid use. We examined whether nerve blockade was associated with a decreased risk of persistent opioid use among patients undergoing shoulder arthroplasty, a procedure with high rates of persistent postoperative pain. METHODS: Using health care claims data, we constructed a sample of 6695 patients undergoing shoulder arthroplasty between 2002 and 2012 and used billing data to identify the utilization of nerve blockade. We then used a multivariable logistic regression to estimate the association between nerve blockade and 2 measures of opioid use: having filled at least 1 prescription for an opioid between postoperative days (PODs) 0 and 90, and between POD 91 and 365. This regression adjusted for a variety of potential confounders, such as preoperative opioid use and medical history. RESULTS: There was no association between nerve blockade and our 2 measures of persistent opioid use: adjusted odds ratio, 1.12 (97.5% confidence interval, 0.939-1.34; P = .15) for opioid use between POD 0 and 90, and adjusted odds ratio, 0.997 (97.5% confidence interval, 0.875-1.14; P = .95) for opioid use between POD 91 and 365. CONCLUSIONS: Although the use of perioperative nerve blockade may offer short-term benefits, in this study, it was not associated with a reduction in the risk of persistent opioid use for patients undergoing shoulder arthroplasty.

Research Review: Language problems in children with Attention-Deficit Hyperactivity Disorder - a systematic meta-analytic review.

BACKGROUND: Children with Attention-Deficit Hyperactivity Disorder (ADHD) appear to have a higher risk of language problems compared with typically developing children, although the types of language problems experienced are less clear. This review aims to establish the types of language problems experienced by children with ADHD according to systematically reviewed literature and determine the empirical evidence for language problems in children with ADHD compared with non-ADHD controls. METHODS: A standardized search protocol was used on databases: CINAHL, Medline, and PsychINFO. We identified studies with the following inclusion criteria: (a) confirmed ADHD status at the time of the study, (b) inclusion of a non-ADHD control group, (c) use of a validated language measure, and (d) age ≤ 18. t-Tests, Pearson's r, and Hedges g effect sizes (ES) were calculated using summary statistics. Random effects meta-analyses were conducted for the language domain suitable for analysis. Publication bias was investigated using both the trim and fill and p-curve techniques. RESULTS: Twenty-one studies were included in the systematic review (ADHD = 1,209; Control = 1,101), within which 60 of 68 separate analyses found significant differences between the ADHD and control group on the language measures (p < .05). Follow-up meta-analyses found evidence for large deficits in the ADHD groups overall (10/11 studies met p < .05; weighted mean ES [WMES]: 1.04); expressive (10/10 met p < .05; WMES: 1.23); receptive (12/14 met p < .05; WMES: 0.97), and pragmatic language (4/4 studies met p < .05; WMES: 0.98) compared with controls. CONCLUSIONS: This study demonstrates that children with ADHD have poorer performance on measures of overall, expressive, receptive, and pragmatic language compared with controls. A screening of language functioning may be a valuable addition to the assessment of ADHD.

Common Genetic Variants in FOXP2 Are Not Associated with Individual Differences in Language Development.

Much of our current knowledge regarding the association of FOXP2 with speech and language development comes from singleton and small family studies where a small number of rare variants have been identified. However, neither genome-wide nor gene-specific studies have provided evidence that common polymorphisms in the gene contribute to individual differences in language development in the general population. One explanation for this inconsistency is that previous studies have been limited to relatively small samples of individuals with low language abilities, using low density gene coverage. The current study examined the association between common variants in FOXP2 and a quantitative measure of language ability in a population-based cohort of European decent (n = 812). No significant associations were found for a panel of 13 SNPs that covered the coding region of FOXP2 and extended into the promoter region. Power analyses indicated we should have been able to detect a QTL variance of 0.02 for an associated allele with MAF of 0.2 or greater with 80% power. This suggests that, if a common variant associated with language ability in this gene does exist, it is likely of small effect. Our findings lead us to conclude that while genetic variants in FOXP2 may be significant for rare forms of language impairment, they do not contribute appreciably to individual variation in the normal range as found in the general population.