Incontinence-associated dermatitis in older adults in residential care settings: a point prevalence study.

Incontinence-associated dermatitis (IAD) is a skin inflammation caused by contact with urine or faeces or both. It has a negative effect on the patient's quality of life and is indicative of the care provided. However, globally there is a lack of empirical data on the prevalence of IAD. AIM: To identify, for the first time, the proportion of older adults in extended care settings in Ireland affected by IAD. DESIGN: Cross-sectional, multisite, point prevalence survey, across three community extended care settings for older people in Ireland. METHODS: Two clinical nurse specialists, using the Scottish Excoriation and Moisture Related Skin Damage Tool, identified the presence of IAD through clinical observation and visual skin inspection. IAD prevalence was calculated for the total population and incontinent population sets using percentages and confidence intervals (CI). RESULTS: The prevalence of incontinence was 86.4% (n=165), a significantly higher proportion were female (P=0.003). The point prevalence of IAD across the total population and incontinent population was 11.5% (22/191; 95% CI, 7.4-19.9%) and 13.3% (22/164; 95% CI, 8.5-19.5%), respectively. Being incontinent was associated with being female, more dependent (Barthel), having possible cognitive impairment, poorer mobility (Braden and Waterlow) and a high risk of pressure ulcers (Waterlow). A logistic regression analysis found no predictor variables for IAD among the variables that met the cut-off point for this analysis. CONCLUSIONS: The study provides the first point prevalence empirical data on the occurrence of IAD in Ireland. It can inform decision-making on future planning and budgeting of new quality improvement projects and act as a benchmark for ongoing auditing of IAD.

Evaluating adherence to American Diabetes Association standards of care in diabetes and impacts of social determinants of health on patients at two nurse practitioner-owned clinics.

BACKGROUND: The COVID-19 pandemic created barriers in the management of type 2 diabetes mellitus (T2DM) and worsened social determinants of health (SDOH). A New Hampshire primary care office worked to adhere to T2DM standards of care and began screening for SDOH. This project assessed adherence to quality metrics, hemoglobin A1C, and SDOH screening as telehealth utilization decreased. LOCAL PROBLEM: A1C values have increased at the practice, especially since COVID-19. The practice also began screening for SDOH at every visit, but there was need to assess how needs were being documented and if/how they were addressed. METHODS: A retrospective chart review of patients with T2DM was performed. Demographic data and T2DM metrics were collected and compared with previous years and compared new versus established patients. Charts were reviewed to evaluate documentation of SDOH and appropriate referral. INTERVENTIONS: The practice transitioned from an increased utliization of telehealth back to prioritizing in-office visits. The practice also began routinely screening for SDOH in 2020; however, this process had not been standardized or evaluated. RESULTS: Adherence to nearly all quality metrics improved. Glycemic control improved after a year of nurse practitioner (NP) care, especially in new patients. All patients were screened for SDOH, but documentation varied, and affected patients had higher A1Cs, despite receiving comparable care. CONCLUSION: Nurse practitioners at this practice are adhering to American Diabetes Association guidelines, and A1C values improve under their care. Social determinants of health continue to act as unique barriers that keep patients from improving glycemic control, highlighting the need for individualized treatment of SDOH in T2DM care.

Neuroinflammation in a Mouse Model of Alzheimer's Disease versus Auditory Dysfunction: Machine Learning Interpretation and Analysis.

Background: Auditory dysfunction, including central auditory hyperactivity, hearing loss and hearing in noise deficits, has been reported in 5xFAD Alzheimer's disease (AD) mice, suggesting a causal relationship between amyloidosis and auditory dysfunction. Central auditory hyperactivity correlated in time with small amounts of plaque deposition in the inferior colliculus and medial geniculate body, which are the auditory midbrain and thalamus, respectively. Neuroinflammation has been associated with excitation to inhibition imbalance in the central nervous system, and therefore has been proposed as a link between central auditory hyperactivity and AD in our previous report. However, neuroinflammation in the auditory pathway has not been investigated in mouse amyloidosis models. Methods: Machine learning was used to classify the previously obtained auditory brainstem responses (ABRs) from 5xFAD mice and their wild type (WT) littermates. Neuroinflammation was assessed in six auditory-related regions of the cortex, thalamus, and brainstem. Cochlear pathology was assessed in cryosection and whole mount. Behavioral changes were assessed with fear conditioning, open field testing and novel objection recognition. Results: Reliable machine learning classification of 5xFAD and WT littermate ABRs were achieved for 6M and 12M, but not 3M. The top features for accurate classification at 6 months of age were characteristics of Waves IV and V. Microglial and astrocytic activation were pronounced in 5xFAD inferior colliculus and medial geniculate body at 6 months, two neural centers that are thought to contribute to these waves. Lower regions of the brainstem were unaffected, and cortical auditory centers also displayed inflammation beginning at 6 months. No losses were seen in numbers of spiral ganglion neurons (SGNs), auditory synapses, or efferent synapses in the cochlea. 5xFAD mice had reduced responses to tones in fear conditioning compared to WT littermates beginning at 6 months. Conclusions: Serial use of ABR in early AD patients represents a promising approach for early and inexpensive detection of neuroinflammation in higher auditory brainstem processing centers. As changes in auditory processing are strongly linked to AD progression, central auditory hyperactivity may serve as a biomarker for AD progression and/or stratify AD patients into distinct populations.

Corrigendum: Increased central auditory gain in 5xFAD Alzheimer's disease mice as an early biomarker candidate for Alzheimer's disease diagnosis.

[This corrects the article DOI: 10.3389/fnins.2023.1106570.].

Increased central auditory gain in 5xFAD Alzheimer's disease mice as an early biomarker candidate for Alzheimer's disease diagnosis.

Alzheimer's Disease (AD) is a neurodegenerative illness without a cure. All current therapies require an accurate diagnosis and staging of AD to ensure appropriate care. Central auditory processing disorders (CAPDs) and hearing loss have been associated with AD, and may precede the onset of Alzheimer's dementia. Therefore, CAPD is a possible biomarker candidate for AD diagnosis. However, little is known about how CAPD and AD pathological changes are correlated. In the present study, we investigated auditory changes in AD using transgenic amyloidosis mouse models. AD mouse models were bred to a mouse strain commonly used for auditory experiments, to compensate for the recessive accelerated hearing loss on the parent background. Auditory brainstem response (ABR) recordings revealed significant hearing loss, a reduced ABR wave I amplitude, and increased central gain in 5xFAD mice. In comparison, these effects were milder or reversed in APP/PS1 mice. Longitudinal analyses revealed that in 5xFAD mice, central gain increase preceded ABR wave I amplitude reduction and hearing loss, suggesting that it may originate from lesions in the central nervous system rather than the peripheral loss. Pharmacologically facilitating cholinergic signaling with donepezil reversed the central gain in 5xFAD mice. After the central gain increased, aging 5xFAD mice developed deficits for hearing sound pips in the presence of noise, consistent with CAPD-like symptoms of AD patients. Histological analysis revealed that amyloid plaques were deposited in the auditory cortex of both mouse strains. However, in 5xFAD but not APP/PS1 mice, plaque was observed in the upper auditory brainstem, specifically the inferior colliculus (IC) and the medial geniculate body (MGB). This plaque distribution parallels histological findings from human subjects with AD and correlates in age with central gain increase. Overall, we conclude that auditory alterations in amyloidosis mouse models correlate with amyloid deposits in the auditory brainstem and may be reversed initially through enhanced cholinergic signaling. The alteration of ABR recording related to the increase in central gain prior to AD-related hearing disorders suggests that it could potentially be used as an early biomarker of AD diagnosis.

Preparing health professional students for interprofessional practice related to neurodevelopmental disabilities: a pilot program.

Many health professional students have insufficient general knowledge about individuals with neurodevelopmental disabilities. Students lack the expertise required to work with this population and their families. Interprofessional practice education (IPE) programs, designed for working with individuals with specialized needs and their families, are needed to improve overall care provided. An IPE program related to neurodevelopmental disabilities for health professional students was implemented focusing on applied learning and community engagement to develop competencies for students related to neurodevelopmental disabilities at a state university in the U.S. The purpose of this research was to describe the development and implementation of an IPE program and to examine the effectiveness of the IPE program aimed at developing identified competencies and increase awareness related to care of individuals with ND for health professional students. The findings suggest the IPE program enhanced health professional students' perceived competencies to identify and provide culturally sensitive and family-centered care for individuals with neurodevelopmental disabilities and their families. This experience also provided an opportunity for personal/professional growth and increased awareness of the unique needs of these individuals with neurodevelopmental disabilities and their families.

Semi-Automated Analysis of Peak Amplitude and Latency for Auditory Brainstem Response Waveforms Using R.

Many reports in the last 15 years have assessed changes in the auditory brainstem response (ABR) waveform after insults such as noise exposure. Common changes include reductions in the peak 1 amplitude and the relative latencies of the later peaks, as well as increased central gain, which is reflected by a relative increase in the amplitudes of the later peaks compared to the amplitude of peak 1. Many experimenters identify the peaks and troughs visually to assess their relative heights and latencies, which is a laborious process when the waveforms are collected in 5 dB increments throughout the hearing range for each frequency and condition. This paper describes free routines that may be executed in the open-source platform R with the RStudio interface to semi-automate the measurements of the peaks and troughs of auditory brainstem response (ABR) waveforms. The routines identify the amplitudes and latencies of peaks and troughs, display these on a generated waveform for inspection, collate and annotate the results into a spreadsheet for statistical analysis, and generate averaged waveforms for figures. In cases when the automated process misidentifies the ABR waveform, there is an additional tool to assist in correction. The goal is to reduce the time and effort needed to analyze the ABR waveform so that more researchers will include these analyses in the future.

Deletion of the Notch ligand Jagged1 during cochlear maturation leads to inner hair cell defects and hearing loss.

The mammalian cochlea is an exceptionally well-organized epithelium composed of hair cells, supporting cells, and innervating neurons. Loss or defects in any of these cell types, particularly the specialized sensory hair cells, leads to deafness. The Notch pathway is known to play a critical role in the decision to become either a hair cell or a supporting cell during embryogenesis; however, little is known about how Notch functions later during cochlear maturation. Uniquely amongst Notch ligands, Jagged1 (JAG1) is localized to supporting cells during cell fate acquisition and continues to be expressed into adulthood. Here, we demonstrate that JAG1 in maturing cochlear supporting cells is essential for normal cochlear function. Specifically, we show that deletion of JAG1 during cochlear maturation disrupts the inner hair cell pathway and leads to a type of deafness clinically similar to auditory neuropathy. Common pathologies associated with disruptions in inner hair cell function, including loss of hair cells, synapses, or auditory neurons, were not observed in JAG1 mutant cochleae. Instead, RNA-seq analysis of JAG1-deficient cochleae identified dysregulation of the Rho GTPase pathway, known to be involved in stereocilia development and maintenance. Interestingly, the overexpression of one of the altered genes, Diaph3, is responsible for autosomal dominant auditory neuropathy-1 (AUNA1) in humans and mice, and is associated with defects in the inner hair cell stereocilia. Strikingly, ultrastructural analyses of JAG1-deleted cochleae revealed stereocilia defects in inner hair cells, including fused and elongated bundles, that were similar to those stereocilia defects reported in AUNA1 mice. Taken together, these data indicate a novel role for Notch signaling in normal hearing development through maintaining stereocilia integrity of the inner hair cells during cochlear maturation.

Evaluating the effect of COVID-19 on quality measures of patients with type 2 diabetes in two family nurse practitioner-owned clinics.

BACKGROUND: The COVID-19 pandemic necessitated lockdowns resulting in the disruption of access to primary care. A family nurse practitioner (NP)-owned practice shifted many visits to telehealth to provide care to all their patients including those with chronic illness . The purpose of this project was to evaluate the impact of the pandemic on selected diabetes quality measures and adherence to national diabetes guidelines in two previously well-performing NP-owned primary care clinics. LOCAL PROBLEM: Previous quality improvement studies demonstrated high performing metrics for their patients with type 2 diabetes mellitus (DM). The evaluation of the patients with type 2 DM was necessary to assess the care being delivered in the practice. METHODS: A retrospective record review and analysis of 179 patients older than 18 years was implemented during the early days of the pandemic. Demographic data, process, and outcome measures for diabetes care were collected and compared with previous data from 2013 to 2017 to identify gaps in care. INTERVENTIONS: Telehealth was implemented to deliver care to patients because of the lockdown. The evaluation of these metrics during the period where telehealth was being used to provide care was warranted to evaluate the status of patients with type 2 DM. RESULTS: Patients with type 2 DM receiving care with telehealth demonstrated worsening A1cs and other quality care measures, including fewer ophthalmology evaluations. CONCLUSION: While access to telehealth was important for these patients with type 2 DM, the findings demonstrated that the COVID-19 pandemic had a negative impact on diabetes quality measures. While these may have also reflected the challenges of adhering to lifestyle interventions during this stressful time, telehealth alone may not be an adequate delivery mechanism for primary care for those with type 2 DM.

Interprofessional bedside rounding improves quality of feedback to resident physicians.

PURPOSE: Obtaining high quality feedback in residency education is challenging, in part due to limited opportunities for faculty observation of authentic clinical work. This study reviewed the impact of interprofessional bedside rounds ('iPACE™') on the length and quality of faculty narrative evaluations of residents as compared to usual inpatient teaching rounds. METHODS: Narrative comments from faculty evaluations of Internal Medicine (IM) residents both on usual teaching service as well as the iPACE™ service (spanning 2017-2020) were reviewed and coded using a deductive content analysis approach. RESULTS: Six hundred ninety-two narrative evaluations by 63 attendings of 103 residents were included. Evaluations of iPACE™ residents were significantly longer than those of residents on usual teams (109 vs. 69 words, p < 0.001). iPACE™ evaluations contained a higher average occurrence of direct observations of patient/family interactions (0.72 vs. 0.32, p < 0.001), references to interprofessionalism (0.17 vs. 0.05, p < 0.001), as well as specific (3.21 vs. 2.26, p < 0.001), actionable (1.01 vs. 0.69, p < 0.001), and corrective feedback (1.2 vs. 0.88, p = 0.001) per evaluation. CONCLUSIONS: This study suggests that the iPACE™ model, which prioritizes interprofessional bedside rounds, had a positive impact on the quantity and quality of feedback, as measured via narrative comments on weekly evaluations.

Palliative Care Masterclass for Nurses in Central-Eastern Europe: An International Collaboration.

Given the increased need for palliative care services globally, the education of nurses has become paramount. In response, a group of nurses from Romania and the United States developed diverse nursing educational programs to meet the palliative care educational needs of nurses in Central-Eastern European countries. The purpose of this article is to describe a palliative nursing masterclass that was offered virtually to 59 participants, primarily nurses but also other health care professionals, from 11 Central-Eastern European countries.

Problem Solving Training for Veterans with Complex Comorbidities: Treatment Delivery Adaptations during COVID-19.

OBJECTIVES: To summarize adaptations due to COVID-19 for VA Problem Solving Training (PST) for clinicians serving medically complex patients and to compare patient mental health outcomes in the year before (2019) and during COVID-19 (2020). METHODS: Clinicians attended a multi-day workshop and up to 6 months of small-group consultation for two training cases. In 2019 and 2020, 122 Veteran patients completed baseline and posttreatment measures of depression (Patient Health Questionnaire-9), anxiety (Generalized Anxiety Disorder-7 item), and negative problem-solving beliefs (Negative Problem Orientation Questionnaire). Qualitative data were collected on clinician's pandemic-related treatment implementation challenges. RESULTS: Program adaptations during COVID-19 addressed challenges due to delivering treatment by telephone, video, or in person; Veteran patient recruitment barriers; and privacy issues for telephone and video. Veterans in both pre-pandemic and COVID-19 cohorts had significant improvements in depression, anxiety, and negative problem-solving beliefs, with no significant differences in the amount of improvement between the two cohorts. CONCLUSIONS: Flexibilities afforded to clinicians delivering the PST training program during the pandemic addressed key obstacles and barriers to recruitment, and implementation did not diminish the effectiveness of the intervention. CLINICAL IMPLICATIONS: Findings support continued implementation of the PST training program with added flexibility to treatment delivery beyond the pandemic.

Single cell RNA sequencing analysis of mouse cochlear supporting cell transcriptomes with activated ERBB2 receptor indicates a cell-specific response that promotes CD44 activation.

Hearing loss caused by the death of cochlear hair cells (HCs) might be restored through regeneration from supporting cells (SCs) via dedifferentiation and proliferation, as observed in birds. In a previous report, ERBB2 activation in a subset of cochlear SCs promoted widespread down-regulation of SOX2 in neighboring cells, proliferation, and the differentiation of HC-like cells. Here we analyze single cell transcriptomes from neonatal mouse cochlear SCs with activated ERBB2, with the goal of identifying potential secreted effectors. ERBB2 induction in vivo generated a new population of cells with de novo expression of a gene network. Called small integrin-binding ligand n-linked glycoproteins (SIBLINGs), these ligands and their regulators can alter NOTCH signaling and promote cell survival, proliferation, and differentiation in other systems. We validated mRNA expression of network members, and then extended our analysis to older stages. ERBB2 signaling in young adult SCs also promoted protein expression of gene network members. Furthermore, we found proliferating cochlear cell aggregates in the organ of Corti. Our results suggest that ectopic activation of ERBB2 signaling in cochlear SCs can alter the microenvironment, promoting proliferation and cell rearrangements. Together these results suggest a novel mechanism for inducing stem cell-like activity in the adult mammalian cochlea.

Understanding the differentiation and epigenetics of cochlear sensory progenitors in pursuit of regeneration.

PURPOSE OF REVIEW: Sensory hair cells (HCs) of the inner ear are responsible for our ability to hear and balance. Loss of these cells results in hearing loss. Stem cell replacement and in situ regeneration have the potential to replace lost HCs. Newly discovered contributions of transcription factor regulatory networks and epigenetic mechanisms in regulating HC differentiation and regeneration are placed into context of the literature. RECENT FINDINGS: A wealth of new data has helped to define cochlear sensory progenitors in their developmental trajectories. This includes transcription factor networks, epigenetic manipulations, and cochlear HC subtype specification. SUMMARY: Understanding how sensory progenitors differ and how HC subtypes arise will substantially inform efforts in hearing restoration.

Primed to die: an investigation of the genetic mechanisms underlying noise-induced hearing loss and cochlear damage in homozygous Foxo3-knockout mice.

The prevalence of noise-induced hearing loss (NIHL) continues to increase, with limited therapies available for individuals with cochlear damage. We have previously established that the transcription factor FOXO3 is necessary to preserve outer hair cells (OHCs) and hearing thresholds up to two weeks following mild noise exposure in mice. The mechanisms by which FOXO3 preserves cochlear cells and function are unknown. In this study, we analyzed the immediate effects of mild noise exposure on wild-type, Foxo3 heterozygous (Foxo3+/-), and Foxo3 knock-out (Foxo3-/-) mice to better understand FOXO3's role(s) in the mammalian cochlea. We used confocal and multiphoton microscopy to examine well-characterized components of noise-induced damage including calcium regulators, oxidative stress, necrosis, and caspase-dependent and caspase-independent apoptosis. Lower immunoreactivity of the calcium buffer Oncomodulin in Foxo3-/- OHCs correlated with cell loss beginning 4 h post-noise exposure. Using immunohistochemistry, we identified parthanatos as the cell death pathway for OHCs. Oxidative stress response pathways were not significantly altered in FOXO3's absence. We used RNA sequencing to identify and RT-qPCR to confirm differentially expressed genes. We further investigated a gene downregulated in the unexposed Foxo3-/- mice that may contribute to OHC noise susceptibility. Glycerophosphodiester phosphodiesterase domain containing 3 (GDPD3), a possible endogenous source of lysophosphatidic acid (LPA), has not previously been described in the cochlea. As LPA reduces OHC loss after severe noise exposure, we treated noise-exposed Foxo3-/- mice with exogenous LPA. LPA treatment delayed immediate damage to OHCs but was insufficient to ultimately prevent their death or prevent hearing loss. These results suggest that FOXO3 acts prior to acoustic insult to maintain cochlear resilience, possibly through sustaining endogenous LPA levels.

The Red Legs RATED tool to improve diagnosis of lower limb cellulitis in the emergency department.

BACKGROUND: Lower limb cellulitis poses a significant burden for the Irish healthcare system. Accurate diagnosis is difficult, with a lack of validated evidence-based tools and treatment guidelines, and difficulties distinguishing cellulitis from its imitators. It has been suggested that around 30% of suspected lower limb cellulitis is misdiagnosed. An audit of 132 patients between May 2017 and May 2018 identified a pattern of misdiagnosis in approximately 34% of this cohort. OBJECTIVE: The aim of this pilot project was to develop a streamlined service for those presenting to the emergency department with red legs/suspected cellulitis, through introduction of the 'Red Leg RATED' tool for clinicians. METHOD: The tool was developed and introduced to emergency department clinicians. Individuals (n=24) presenting with suspected cellulitis over 4 weeks in 2018 were invited to participate in data gathering. Finally, clinician questionnaire feedback regarding the tool was evaluated. RESULTS: Fourteen participants consented, 6 female and 8 male with mean age of 65 years. The tool identified 50% (n=7) as having cellulitis, of those 57% (n=4) required admission, 43% (n=3) were discharged. The remainder who did not have cellulitis (n=7) were discharged. Before introduction of the tool, all would typically have been admitted to hospital for further assessment and management of suspected lower limb cellulitis. Overall, 72% (n=10) of patients who initially presented with suspected cellulitis were discharged, suggesting positive impact of the tool. Clinician feedback suggested all were satisfied with the tool and contents. CONCLUSION: The Red Leg RATED tool is user friendly and impacts positively on diagnosis treatment and discharge. Further evaluation is warranted.

Perspectives on Human Hearing Loss, Cochlear Regeneration, and the Potential for Hearing Restoration Therapies.

Most adults who acquire hearing loss find it to be a disability that is poorly corrected by current prosthetics. This gap drives current research in cochlear mechanosensory hair cell regeneration and in hearing restoration. Birds and fish can spontaneously regenerate lost hair cells through a process that has become better defined in the last few years. Findings from these studies have informed new research on hair cell regeneration in the mammalian cochlea. Hair cell regeneration is one part of the greater problem of hearing restoration, as hearing loss can stem from a myriad of causes. This review discusses these issues and recent findings, and places them in the greater social context of need and community.

SIRT3 promotes auditory function in young adult FVB/nJ mice but is dispensable for hearing recovery after noise exposure.

Noise-induced hearing loss (NIHL) affects millions of people worldwide and presents a large social and personal burden. Pharmacological activation of SIRT3, a regulator of the mitochondrial oxidative stress response, has a protective effect on hearing thresholds after traumatic noise damage in mice. In contrast, the role of endogenously activated SIRT3 in hearing recovery has not been established. Here we tested the hypothesis that SIRT3 is required in mice for recovery of auditory thresholds after a noise exposure that confers a temporary threshold shift (TTS). SIRT3-specific immunoreactivity is present in outer hair cells, around the post-synaptic regions of inner hair cells, and faintly within inner hair cells. Prior to noise exposure, homozygous Sirt3-KO mice have slightly but significantly higher thresholds than their wild-type littermates measured by the auditory brainstem response (ABR), but not by distortion product otoacoustic emissions (DPOAE). Moreover, homozygous Sirt3-KO mice display a significant reduction in the progression of their peak 1 amplitude at higher frequencies prior to noise exposure. After exposure to a single sub-traumatic noise dose that does not permanently reduce cochlear function, compromise cell survival, or damage synaptic structures in wild-type mice, there was no difference in hearing function between the two genotypes, measured by ABR and DPOAE. The numbers of hair cells and auditory synapses were similar in both genotypes before and after noise exposure. These loss-of-function studies complement previously published gain-of-function studies and help refine our understanding of SIRT3's role in cochlear homeostasis under different damage paradigms. They suggest that SIRT3 may promote spiral ganglion neuron function. They imply that cellular mechanisms of homeostasis, in addition to the mitochondrial oxidative stress response, act to restore hearing after TTS. Finally, we present a novel application of a biomedical statistical analysis for identifying changes between peak 1 amplitude progressions in ABR waveforms after damage.

Enhancing medication adherence in older adults at two nurse practitioner-owned clinics.

BACKGROUND: The World Health Organization identified medication adherence as the greatest opportunity to improve outcomes related to chronic disease. Adherence rates of 80% or greater, or taking medication as prescribed at least 80% of the time, can positively impact health outcomes. LOCAL PROBLEM: A prior study at two nurse practitioner (NP)-owned family practice clinics in New Hampshire measured medication adherence among adult type-2 diabetes mellitus (DM) patients at 77% and declining over a 4-year period. Patients' hemoglobin A1c rates were stagnant despite previous initiative to improve this biomarker. METHODS: Nurse practitioners were educated on provider-driven strategies to improve medication adherence in the older adult with DM, hypertension, and hyperlipidemia. A review of medical records was performed on patients for 52 weeks before seminar and 13 weeks after seminar to capture medication adherence rates and clinical biomarkers. INTERVENTION: Pre- and postseminar data were analyzed to determine whether the seminar resulted in improved adherence and clinical outcomes. RESULTS: Preseminar medication adherence rates exceeded evidence-based standards of 80% for each condition. Postseminar, statistically significant improved adherence rates were seen among DM patients with hypertension. Adherence worsened among hyperlipidemia patients, although this change was not statistically significant. Clinical biomarkers saw little change. CONCLUSIONS: This quality improvement project found that educating NPs on strategies to improve medication adherence can improve adherence among DM and hypertension patients. Continued education and measurement of adherence and clinical biomarkers are encouraged to capture more postseminar visits. This project adds to the growing body of knowledge about patients managed by NPs and NP-owned practices.