Patient identified needs for chronic obstructive pulmonary disease versus billed services for care received

The American Lung Association of Minnesota (ALAMN) was granted access to a 2004 administrative claims data from an upper mid-Western, independent practice association model health plan. Claims information, including demographics, prevalence, medication and oxygen therapy, and health care utilization, was extracted for 7,782 patients with COPD who were 40 years of age and older. In addition, ALAMN conducted a survey of 1,911 patients from Minnesota diagnosed with COPD. The survey queried the patients about demographics, treatment, medications, limitations, wants, and needs. This article compares and contrasts the information gained through the health plan administrative claims database with the findings from the COPD patient survey in areas of age, gender, types of provider primarily responsible for COPD care, spirometry use, medication therapy, pulmonary rehabilitation, oxygen therapy, and health care utilization. Primary care practitioners provided a majority of the COPD-related care. The claims evidence of spirometry use was 16%–62% of COPD patients had claims evidence of COPD-related medications. 25% of patients reported, and 23% of patients had claims evidence of, a hospitalization during the observation year. 16% of patients reported using pulmonary rehabilitation programs. The results indicate there is an opportunity to improve COPD diagnosis and management

Pharmacy Practice in the South Dakota Correctional System: Discovery of an Unconventional Experiential Practice Site

Pharmacists must be prepared to care for populations where health disparities are greatest and their services can best impact public health needs. Such preparation requires that students have access to practice experiences in underserved environments where pharmacy practice, cultural competence and knowledge of population health are experienced simultaneously. The correctional facility is such a place. The American Society of Health-System Pharmacists recommends that students receive preceptorship opportunities within the correctional system.  The occasional collaboration or experiential opportunity, like Kingston’s early model, has occurred between health professional schools and correctional facilities. However, to date, the correctional facility-experiential site remains an untapped opportunity, at least in a complete, coordinated, pharmaceutical care, patient management framework. Consequently, a short research study asked: To what extent is there potential for correctional facilities to serve as experiential practice sites for pharmacy students? The research objective was to identify pharmaceutical practices within South Dakota correctional system and compare those practices to the guidelines established by the Association of American College of Pharmacy’s as optimal for student training. To understand medical and pharmaceutical practices in SDPS, three South Dakota Adult prison facilities were included in the exploratory study.  Data was collected through a mixed methods approach designed to obtain perspectives about the SDPS health care system from individuals representing the numerous job levels and roles that exist within the health care continuum. Interviews and a web-based surveys were used to collect data.  A review of a 36-page transcript along with 498 freeform survey comments revealed that while exact themes from the Exemplary Practice Framework may not have been evident, related words or synonyms for patient-centered care, informatics, public health, medication therapy management, and quality improvement appeared with great frequency.   Article type: Original Researc

Born to learn: The inspiration, progress, and future of evolved plastic artificial neural networks

Biological plastic neural networks are systems of extraordinary computational capabilities shaped by evolution, development, and lifetime learning. The interplay of these elements leads to the emergence of adaptive behavior and intelligence. Inspired by such intricate natural phenomena, Evolved Plastic Artificial Neural Networks (EPANNs) use simulated evolution in-silico to breed plastic neural networks with a large variety of dynamics, architectures, and plasticity rules: these artificial systems are composed of inputs, outputs, and plastic components that change in response to experiences in an environment. These systems may autonomously discover novel adaptive algorithms, and lead to hypotheses on the emergence of biological adaptation. EPANNs have seen considerable progress over the last two decades. Current scientific and technological advances in artificial neural networks are now setting the conditions for radically new approaches and results. In particular, the limitations of hand-designed networks could be overcome by more flexible and innovative solutions. This paper brings together a variety of inspiring ideas that define the field of EPANNs. The main methods and results are reviewed. Finally, new opportunities and developments are presented

CpG-creating mutations are costly in many human viruses.

Mutations can occur throughout the virus genome and may be beneficial, neutral or deleterious. We are interested in mutations that yield a C next to a G, producing CpG sites. CpG sites are rare in eukaryotic and viral genomes. For the eukaryotes, it is thought that CpG sites are rare because they are prone to mutation when methylated. In viruses, we know less about why CpG sites are rare. A previous study in HIV suggested that CpG-creating transition mutations are more costly than similar non-CpG-creating mutations. To determine if this is the case in other viruses, we analyzed the allele frequencies of CpG-creating and non-CpG-creating mutations across various strains, subtypes, and genes of viruses using existing data obtained from Genbank, HIV Databases, and Virus Pathogen Resource. Our results suggest that CpG sites are indeed costly for most viruses. By understanding the cost of CpG sites, we can obtain further insights into the evolution and adaptation of viruses

Patient Factors Affecting Surgeon Selection and the Decision to Delay Total Knee Arthroplasty

Background: Delaying total knee arthroplasty (TKA) carries an increased likelihood of poor rehabilitation outcomes.  Reasons behind choosing to delay surgery are under investigated. This study explores potential factors related to the decision to delay a TKA procedure and preferences for post-surgical pain management. Methods: A cross-sectional online survey was conducted among TKA candidates in the US. Results: 6,298 persons received a screening questionnaire; 2,571 (41%) completed screening with 680 (26%) meeting survey eligibility criteria. 654 of 680 persons (96%) completed surveys. 154 (24%) respondents had delayed TKA. Interference with work and concerns about insufficient post-discharge pain management were found to be significant factors in this decision. A one unit increase in the ten point interference with work scale was associated with a 22% increase in the odds of delaying surgery (OR: 1.219; 95%CI: 1.095-1.356). Surgical candidates concerned about experiencing pain during the first several weeks following surgery had significantly higher odds of delaying surgery (OR: 1.64, 95% CI: 0.881-3.06). Ninety-two percent of respondents indicated they would seek surgeons who offered effective non-opiate pain management options during the first several weeks of the rehabilitation period; 66 percent indicated they would likely switch surgeons for access to a non-opioid pain management approach. Conclusions: Delaying a TKA is significantly influenced by concerns about interference with work and experiencing an extended period of post-surgical pain during a potentially prolonged recovery period. Access to postoperative pain management methods that reduce or eliminate opioid use during post-discharge rehabilitation and recovery is an important factor in the selection of a joint replacement surgeon

Disparities in SGLT2 Inhibitor or Glucagon-Like Peptide 1 Receptor Agonist Initiation Among Medicare-Insured Adults With CKD in the United StatesPlain-Language Summary

Rationale & Objective: Information regarding disparities in initiating sodium/glucose cotransporter 2 inhibitors (SGLT2i) and glucagon-like peptide 1 receptor agonists (GLP-1RA) in patients with chronic kidney disease (CKD) is limited. We examined sociodemographic and clinical factors associated with the initiation of SGLT2i, GLP-1RA, or second-generation sulfonylureas in a Medicare Fee-For-Service patient population with CKD and type 2 diabetes. Study Design: Retrospective cohort study. Setting & Participants: The 20% random sample of Medicare Fee-For-Service claims, 2012-2018. Exposures: Patients’ sociodemographic and clinical factors. Outcomes: Use of SGLT2i, GLP-1RA, or sulfonylureas. Analytical Approach: Patients with a newly initiated prescription of SGLT2i, GLP-1RA, or second-generation sulfonylureas from January 1, 2013, to December 31, 2018, were identified. Multinomial logistic regression model was used to evaluate demographic and clinical factors associated with the initiation of SGLT2i, GLP-1RA, or second-generation sulfonylureas. Results: The study cohort comprised 53,029 adults (aged greater than or equal to 18 years) with CKD and type 2 diabetes, of whom 10.0%, 17.4%, and 72.6% had a first prescription for SGLT2i, GLP-1RA, and sulfonylurea, respectively. Patients aged greater than or equal to 75 years versus those aged 65-74 years had lower odds to start SGLT2i or GLP-1RA compared with sulfonylureas. Black patients were associated with lower odds of initiation of SGLT2i (OR, 0.67; 95% CI, 0.61-0.74) and GLP-1RA (OR, 0.73; 95% CI, 0.68-0.79), compared with White patients. Hispanic and Asian patients had lower odds of initiation of GLP-1RA. Patients with cardiovascular disease or hyperlipidemia had higher odds to start SGLT2i or GLP-1RA. Limitations: CKD and type 2 diabetes diagnosis; CKD stage; and patient clinical status were identified with diagnosis or procedure codes. There is potential for residual confounding with the use of retrospective data. Conclusions: The results of this study identified disparities in the use of SGLT2i and GLP-1RA in patients with CKD. Black and older patients were significantly less likely to be initiated on SGLT2i or GLP-1RA than on second-generation sulfonylureas

Survivorship Care Plans: Health Actions Taken and Satisfaction After Use

OBJECTIVES: To examine the use of and assess patient satisfaction with survivorship care plans (SCPs). SAMPLE & SETTING: 189 cancer survivors recruited from five cancer treatment center locations (Avera Cancer Institute in Aberdeen, Mitchell, Sioux Falls, and Yankton; Sanford Cancer Center in Sioux Falls) and one auxiliary specialty center (Urology Specialists in Sioux Falls), all in South Dakota. METHODS & VARIABLES: A written survey was completed by participants before and three months after receiving an SCP. Associations between demographics and cancer-related characteristics and use of the SCP were evaluated using chi-square tests. Logistic regression was used to determine factors associated with any use of the SCP, health actions attributable to the SCP, and satisfaction with the SCP. RESULTS: The most frequently reported uses of the SCP were to share with spouse or partner, inform about symptoms, and ask physician or nurse about concerns. SCP use, health actions taken, and satisfaction with the SCP were associated with gender, marital status, and main cancer type. IMPLICATIONS FOR NURSING: Nurses should promote SCPs because they are valued and used by survivors for follow-up care

Population-Based Assessment of Asthma Symptom Burden in Children

The Minneapolis and St. Paul Controlling Asthma in American Cities Project (CAACP) used a school-based symptom survey to inform community-based programming and provide an intermediate outcome measure of progress toward reducing the burden of asthma. In collaboration with the two school districts, the project mailed the Child Asthma Short Form, a validated health-related quality of life instrument to parents of children in grades K–8 every other school year from 2003 to 2007. The survey was mailed to a randomly selected sample in four languages (English, Spanish, Hmong, and Somali). The overall response rate was 47%, 41%, and 32% for years 1, 3, and 5, respectively. Two out of three children for whom surveys were completed were children of minority populations; more than 50% were eligible for free or reduced-price meals. The changes in scores from the first round (2003–2004) to the third round (2007–2008) were statistically significant for daytime symptom burden (p < 0.05). Improvements were noted, but not statistically significant, for nighttime symptoms and functional limitations. Children of some racial/ethnic minority groups and children eligible for free or reduced-price meals had the highest symptom burden. Findings were used to guide CAACP’s program development and delivery to populations in greatest need. CAACP’s experience in Minneapolis and St. Paul demonstrates the feasibility of administering a symptom burden survey at low cost and in compliance with school system and institutional review board requirements to maintain confidentiality. The symptom-based survey may be a useful tool to track trends and changes in health disparities at a community and population level