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2.
Clin Nurs Res ; 33(4): 253-261, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-38494871

RESUMEN

Around 5% to 10% of hospitalized patients develop a hospital-acquired infection (HAI). Scrubs are a potential vector of HAIs. To compare the antimicrobial characteristics of scrubs with and without an antimicrobial fabric coating, as tested in the laboratory (in vitro) and hospital (in vivo) environments. Two protocols were conducted to address the purpose. The in vitro protocol was a laboratory study that involved observing the microbe growth after inoculating coated and uncoated scrub fabric swatches with S. aureus and then processing them in moist and dry environments. The in vivo protocol was a clinical trial that measured microbe growth on coated and uncoated scrubs prior to and following nursing staff completing a 12-hr shift on an acute care unit, as measured by colony forming units (CFUs). For high-humidity environments, the in vitro study indicated that swatches treated with an antimicrobial coating exhibited minimal microbe growth, while untreated swatches exhibited significant microbe growth. For low-humidity environments, coated and uncoated swatches were all found to exhibit minimal microbe growth. In the in vivo study, the CFUs increased on scrubs worn by nurses over a 12-hr shift with no significant difference in CFUs for coated and uncoated scrubs. For bacteria in a warm and moist environment, the antimicrobial coating was found to be important for inhibiting growth. For bacteria in a warm and dry environment, both coated and uncoated fabrics performed similarly as measured at 24 hr, with minimal bacterial growth observed. In a hospital environment, microbe growth was observed, but no significant difference was detected when comparing coated and uncoated scrubs. This may have been due to the short time between exposure and culturing the scrubs for analysis immediately at the end of the shift not allowing for enough time to kill or inhibit growth. Contact time between the bacteria and scrub fabric (coated or uncoated) in the in vivo study more directly correlated with the 0-hr observations for the in vitro study, suggesting that the ineffectiveness of the treated scrubs in the clinical results may be due in part to short residence times before collection.


Asunto(s)
Staphylococcus aureus , Humanos , Staphylococcus aureus/efectos de los fármacos , Staphylococcus aureus/crecimiento & desarrollo , Infección Hospitalaria/prevención & control , Antiinfecciosos/farmacología , Recuento de Colonia Microbiana
3.
Clin Nurs Res ; 32(7): 1000-1009, 2023 09.
Artículo en Inglés | MEDLINE | ID: mdl-37365807

RESUMEN

Sepsis is a major cause of mortality among hospitalized patients. Existing sepsis prediction methods face limitations due to their reliance on laboratory results and Electronic Medical Records (EMRs). This work aimed to develop a sepsis prediction model utilizing continuous vital signs monitoring, offering an innovative approach to sepsis prediction. Data from 48,886 Intensive Care Unit (ICU) patient stays were extracted from the Medical Information Mart for Intensive Care -IV dataset. A machine learning model was developed to predict sepsis onset based solely on vital signs. The model's efficacy was compared with the existing scoring systems of SIRS, qSOFA, and a Logistic Regression model. The machine learning model demonstrated superior performance at 6 hrs prior to sepsis onset, achieving 88.1% sensitivity and 81.3% specificity, surpassing existing scoring systems. This novel approach offers clinicians a timely assessment of patients' likelihood of developing sepsis.


Asunto(s)
Sepsis , Humanos , Curva ROC , Sepsis/diagnóstico , Signos Vitales , Aprendizaje Automático , Unidades de Cuidados Intensivos
4.
JMIR Rehabil Assist Technol ; 10: e43507, 2023 Mar 28.
Artículo en Inglés | MEDLINE | ID: mdl-36889337

RESUMEN

BACKGROUND: A significant number of patients do not adhere to their prescribed course of physical therapy or discharge themselves from care. Adhering to prescribed physical therapy, including attending physical therapy clinic appointments, contributes to patients achieving the goals of therapy including reducing pain and increasing functionality. Web-based platforms have been demonstrated to be effective means for managing clinical patients with musculoskeletal pain, similar to managing them in person. Behavior change techniques introduced through digital or web-based platforms can reduce nonadherence with prescribed physical therapy and improve patient outcomes. Literature also indicates that a phone-based app provided to patients, which includes a reward-incentive gamification to complement their care, contributed to a greater number of kept appointments in a physical therapy clinic. OBJECTIVE: This study aims to compare the rate of provider discharge with self-discharge and the number of clinic visits among patients attending a physical health clinic who did and did not choose to adopt a phone-based app to complement their care. A secondary purpose was to compare the revenue generated by patients attending a physical health clinic who did and did not choose to adopt a phone-based app to complement their care. METHODS: A retrospective analysis of all new outpatient medical records (N=5328) from a multisite physical health practice was conducted between January 2018 and December 2019. Patients in the sample self-selected the 2018 Usual Care, the 2019 Usual Care, or the 2019 Kanvas App groups. Kanvas is a customized private practice app, designed for patient engagement with their specific health care provider. This app included a gamification system that provided rewards to the patient for attending their scheduled clinic appointments. According to their medical record, each patient was classified as completing their prescribed therapy (provider discharged) or not completing their prescribed therapy (self-discharged). Additionally, the total number of clinic visits each patient attended, the total charges for services, and the total payments received by the clinic per patient were extracted from each patient's medical record. RESULTS: Patients in the 2019 Kanvas App Group exhibited a higher rate of provider discharge compared to patients who did not adopt the app. This greater rate of provider discharges among the patients who adopted the Kanvas app likely contributed to this group attending more clinic visits (13.21, SD 12.09) than the other study groups who did not download the app (10.72, SD 9.80 to 11.35, SD 11.10). This greater number of clinic visits in turn contributed to the patients who adopted the app generating more clinic charges and payments. CONCLUSIONS: Future investigators need to employ more rigorous methods to confirm these findings, and clinicians need to weigh the anticipated benefits against the cost and staff involvement in managing the Kanvas app.

5.
Clin Nurs Res ; 32(4): 723-732, 2023 05.
Artículo en Inglés | MEDLINE | ID: mdl-36476166

RESUMEN

The purpose of this study was to compare the effect of a 30-minute activity session using a seated elliptical trainer on heart rate response, knee and ankle range of motion and satisfaction among older and younger adults. Prior to and following completing a 30-minute bout of activity using a seated elliptical trainer, each participant's leg flexibility was assessed. During every minute of the activity, the participant's heart rate was recorded. Following the activity, the participants reported their satisfaction with the trainer. Older participants exhibited a greater heart rate response relative to their estimated maximum heart rate during and reported greater satisfaction with the elliptical trainer compared with younger participants. Both groups increased their leg flexibility following use of the trainer. Nurses could prescribe 30 minutes of activity using a seated elliptical trainer to employees in sedentary occupations to improve cardiovascular health and leg flexibility particularly among older adults.


Asunto(s)
Ejercicio Físico , Frecuencia Cardíaca , Anciano , Humanos , Frecuencia Cardíaca/fisiología , Ejercicio Físico/fisiología
6.
Ann Allergy Asthma Immunol ; 129(6): 731-736, 2022 12.
Artículo en Inglés | MEDLINE | ID: mdl-36041686

RESUMEN

BACKGROUND: Chronic cough (CC) affects 11% of the US adult population, and these patients experience persistent symptoms despite adherence to recommended treatment protocols. Further research is needed to identify effective therapies to treat CC. OBJECTIVE: To describe the referral sources, etiology, prevalence, symptoms, and treatments for patients diagnosed with having CC who present to allergy specialists (AS). METHODS: An online survey was administered to 177 AS. The survey queried each AS experience with patients with CC, including the prevalence of CC, source of referrals for patients with CC, and perceived efficacy of treatments. RESULTS: A total of 103 (58%) AS reported that the patients with CC they treated were primarily of female sex (58.26%) and White (65.69%). Family physicians, nurse practitioners, physician assistants, and primary care internists were the most common source of referrals of patients with CC to AS. Furthermore, 20% of the respondents reported a complete resolution of the symptoms for more than 75% of their patients with CC. The top 4 "very common complaints" reported by the patients with CC were social embarrassment, loss of sleep, decreased quality of life, and sleep disruption. The top 4 most frequent treatments prescribed for CC were antireflux treatments, inhaled corticosteroids alone or in combination with long-acting ß-agonist, short-acting bronchodilators, and first-generation antihistamines. None of the therapies were rated "very effective" in greater than 50% of the patients with CC. CONCLUSION: The available treatments for CC do not effectively resolve the symptoms of this condition, and additional treatments need to be developed.


Asunto(s)
Tos , Hipersensibilidad , Adulto , Humanos , Femenino , Tos/tratamiento farmacológico , Tos/epidemiología , Prevalencia , Calidad de Vida , Enfermedad Crónica , Encuestas y Cuestionarios , Derivación y Consulta , Hipersensibilidad/epidemiología , Hipersensibilidad/terapia , Hipersensibilidad/complicaciones
7.
J Manag Care Spec Pharm ; 28(4): 485-490, 2022 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-35332788

RESUMEN

BACKGROUND: Although the field of pharmacogenomics (PGx) has existed for decades, use of pharmacogenomic information by providers to optimize medication therapy for patients has had relatively slow adoption. There are many factors that have contributed to the slow adoption of PGx testing, but it is partially due to a lack of coverage by payers. If PGx testing is covered by payers, frequently only testing of a specific gene is covered, rather than a panel of many genes. As a result, little is known about how coverage of a panel-based PGx test will affect a member's medication therapy. OBJECTIVES: To determine how giving providers specific medication optimization recommendations, based on results of a panel-based PGx test, impacted members' medication regimens. METHODS: Pharmacy claims data were retrospectively reviewed for this exploratory study. Members who participated in PGx testing were in the intervention group and members who chose not to participate in the PGx testing, but who were eligible to participate, were in the control group. PGx test results, including suggested medication changes, were mailed to providers. To determine if providers adopted the suggested medication changes, pharmacy claims data were analyzed retrospectively for the 4-month period preceding and following the date from which recommendations were provided to prescribers. RESULTS: Of the 101 members included in the analysis, 50 were in the intervention group and 51 were in the control group. In the intervention group, members were taking in a total of 352 medications; 165 of the medications had PGx guidance. Based on the PGx test results, 62 of these medications (37.6%) had recommendations. Of members who received PGx testing, 76% had at least 1 recommended change. When pharmacist recommendations were made, a change was made to the medication 27% of the time. There was a statistically significant difference between the number of medication changes in the PGx group and the control group (P = 0.024). CONCLUSIONS: Recommendations based on PGx testing can lead to changes in medications and an optimized medication regimen for members. DISCLOSURES: The authors have no conflicts to disclose that may present a potential conflict of interest.


Asunto(s)
Servicios Farmacéuticos , Farmacia , Anciano , Humanos , Medicare , Farmacogenética/métodos , Estudios Retrospectivos , Estados Unidos
8.
JMIR Rehabil Assist Technol ; 8(4): e31213, 2021 Dec 02.
Artículo en Inglés | MEDLINE | ID: mdl-34655468

RESUMEN

BACKGROUND: Adherence to prescribed medical interventions can predict the efficacy of the treatment. In physical health clinics, not adhering to prescribed therapy can take the form of not attending a scheduled clinic visit (no-show appointment) or prematurely terminating treatment against the advice of the provider (self-discharge). A variety of interventions, including mobile phone apps, have been introduced for patients to increase their adherence to attending scheduled clinic visits. Limited research has examined the impact of a mobile phone app among patients attending chiropractic and rehabilitation clinic visits. OBJECTIVE: This study aims to compare adherence to prescribed physical health treatment among patients attending a chiropractic and rehabilitation clinic who did and did not choose to adopt a phone-based app to complement their treatment. METHODS: The medical records of new patients who presented for care during 2019 and 2020 at 5 community-based chiropractic and rehabilitation clinics were reviewed for the number of kept and no-show appointments and to determine whether the patient was provider-discharged or self-discharged. During this 24-month study, 36.28% (1497/4126) of patients seen in the targeted clinics had downloaded the Kanvas app on their mobile phone, whereas the remaining patients chose not to download the app (usual care group). The gamification component of the Kanvas app provided the patient with a point every time they attended their visits, which could be redeemed as an incentive. RESULTS: During both 2019 and 2020, the Kanvas app group was provider-discharged at a greater rate than the usual care group. The Kanvas app group kept a similar number of appointments compared with the usual care group in 2019 but kept significantly more appointments than the usual care group in 2020. During 2019, both groups exhibited a similar number of no-show appointments; however, in 2020, the Kanvas app group demonstrated more no-show appointments than the usual care group. When collapsed across years and self-discharged, the Kanvas app group had a greater number of kept appointments compared with the usual care group. When provider-discharged, both groups exhibited a similar number of kept appointments. The Kanvas app group and the usual care group were similar in the number of no-show appointments when provider-discharged, and when self-discharged, the Kanvas app group had more no-show appointments compared with the usual care group. CONCLUSIONS: Patients who did or did not have access to the Kanvas app and were provider-discharged exhibited a similar number of kept appointments and no-show appointments. When patients were self-discharged and received the Kanvas app, they exhibited 3.2 more kept appointments and 0.94 more no-show appointments than the self-discharged usual care group.

9.
Comput Inform Nurs ; 39(9): 484-491, 2021 Apr 22.
Artículo en Inglés | MEDLINE | ID: mdl-34495010

RESUMEN

Increased demand for nurses and improved technology have increased the development and popularity of online education programs over the past two decades; however, the online format has revealed numerous pedagogical and implementation challenges. One primary challenge is the lack of structural design standards across all courses in the program. The lack of standardization is linked to decreased student outcomes, satisfaction, and retention. The Quality Matters course design rubric and program certification provide a methodical process to standardize the format of all courses in an online education program. The Quality Matters course rubric is designed to increase student and faculty engagement and reduce variability in course design. At the current university, the application of Quality Matters processes and standards was first trialed with a few individual courses. Following the trial, faculty and administration decided to begin the process of seeking Quality Matters certification for the entire registered nurse-bachelor of science in nursing program. This article describes the process of attaining Quality Matters program certification for an online registered nurse-bachelor of science in nursing program. The nursing process and the Human Performance Technology evaluation model were used as appraisal frameworks guiding this program's QM certification process.


Asunto(s)
Educación a Distancia , Enfermeras y Enfermeros , Certificación , Humanos
10.
J Am Assoc Nurse Pract ; 34(2): 270-274, 2021 May 18.
Artículo en Inglés | MEDLINE | ID: mdl-34014895

RESUMEN

BACKGROUND: Accuracy of emergency department (ED) diagnosis affects care management including tests, discharges, and readmissions. PURPOSE: This retrospective study compared nurse practitioners/physician assistants (NPs/PAs) with physicians (MDs/DOs) on accuracy of diagnosing Emergency Severity Index (ESI) level 3 pediatric abdominal pain (AP) in the ED. Abdominal pain unrelated to trauma is a common ED pediatric visit. METHODOLOGY: Data acquired from four hospital sites of a multistate emergency group examined patients younger than 18 years who were initially admitted for AP ESI level 3. RESULTS: The accuracy of AP ESI level 3 diagnoses was 94.9%, 90.9%, and 96.5% by physicians, NPs/PAs, and a collaboration of NP/PA/physician, respectively (χ2 = 13.187, p < .001). Accuracy of AP ESI level 3 diagnoses was greater with general admissions, intensive care unit admissions, transfers, or left against medical advice (100%) than with those who were discharged (χ2 = 11.058, p = .001). Abdominal pain complaints were segmented into five areas (i.e., AP, back pain, chest pain, epigastric pain, and pelvic pain). Irrespective of provider, those with a final diagnosis of AP or epigastric pain were correctly triaged and those with a final diagnosis of chest or back pain were incorrectly triaged as AP ESI level 3. CONCLUSIONS: When comparing providers in this subset (n = 43), there was no significant difference in the accuracy of assigning AP ESI level 3 (χ2 = 0.467, p = .495). IMPLICATIONS: Only cases with a final diagnosis of pelvic/genitourinary pain saw disparity in the accuracy (27 correct, 16 incorrect, χ2 = 1,681.80, p < .001).


Asunto(s)
Enfermeras Practicantes , Asistentes Médicos , Médicos , Dolor Abdominal/diagnóstico , Niño , Servicio de Urgencia en Hospital , Humanos , Estudios Retrospectivos
11.
Urology ; 153: 139-146, 2021 07.
Artículo en Inglés | MEDLINE | ID: mdl-33482125

RESUMEN

OBJECTIVE: To determine the effectiveness of 2 different continuous quality improvement interventions in an integrated community urology practice. We specifically assessed the impact of audited physician feedback on improving physicians' adoption of active surveillance for low-risk prostate cancer (CaP) and adherence to a prostate biopsy time-out intervention. MATERIALS AND METHODS: The electronic medical records of Genesis Healthcare Partners were analyzed between August 24, 2011 and September 30, 2020 to evaluate the performance of 2 quality interventions: audited physician feedback to improve active surveillance adoption in low-risk CaP patients, and audited physician feedback to promote adherence to an electronic medical records embedded prostate biopsy time-out template. Physician and Genesis Healthcare Partners group adherence to each quality initiative was compared before and after each intervention type using ANOVA testing. RESULTS: For active surveillance, we consistently saw an increase in active surveillance adoption for low risk CaP patients in association with continuous audited feedback (P < .001). Adherence to the prostate biopsy time-out template improved when audited feedback was provided (P < .001). CONCLUSION: The implementation of clinical guidelines into routine clinical practice remains challenging and poses an obstacle to the improvement of United States healthcare quality. Continuous quality improvement should be a dynamic process, and in our experience, audited feedback coupled with education is most effective.


Asunto(s)
Biopsia , Pautas de la Práctica en Medicina/normas , Neoplasias de la Próstata , Mejoramiento de la Calidad/organización & administración , Urología , Espera Vigilante , Biopsia/métodos , Biopsia/normas , Auditoría Clínica/estadística & datos numéricos , Servicios de Salud Comunitaria/normas , Prestación Integrada de Atención de Salud/métodos , Prestación Integrada de Atención de Salud/normas , Registros Electrónicos de Salud/estadística & datos numéricos , Adhesión a Directriz , Humanos , Masculino , Neoplasias de la Próstata/diagnóstico , Neoplasias de la Próstata/epidemiología , Neoplasias de la Próstata/patología , Medición de Riesgo , Estados Unidos/epidemiología , Urología/métodos , Urología/organización & administración , Urología/normas , Espera Vigilante/métodos , Espera Vigilante/normas
12.
West J Nurs Res ; 42(2): 143-152, 2020 02.
Artículo en Inglés | MEDLINE | ID: mdl-31007143

RESUMEN

As the nursing faculty shortage persists, there is an urgent need to develop emerging nurse scholars into research leaders capable of advocating for the profession and expanding on the mission to improve health. To address this need, the Midwest Nursing Research Society (MNRS) commissioned a student task force that led to the development of the Emerging Scholars Network (ESN). The purpose of this article is to describe how the ESN was developed, integrated, and promoted within the MNRS to advance the overall mission and sustainability of the society. The establishment and success of the ESN is described using the Five Developmental Stages of Organization Evolution. These stages include the following: (a) Developing a Concept; (b) Launching a Start-Up; (c) Establishing Credibility; (d) Creating Sustainability; and (e) Road to Maturing and Legacy. Recommendations for continued development of the ESN are provided.


Asunto(s)
Docentes de Enfermería/organización & administración , Liderazgo , Mentores , Investigación en Enfermería/organización & administración , Objetivos Organizacionales , Desarrollo de Personal , Humanos , Medio Oeste de Estados Unidos , Desarrollo de Programa , Sociedades de Enfermería
13.
West J Nurs Res ; 41(6): 920-940, 2019 06.
Artículo en Inglés | MEDLINE | ID: mdl-30089443

RESUMEN

Formidable health problems are often best addressed by teams of scientists with varied expertise. This diversity among team members and complexities in managing teams can lead to challenges in designing, funding, conducting, and reporting research. Team science difficulties can be addressed by sophisticated planning, frequent reassessment and realignment of team strategies with goals, and consistent transparent communication. This article addresses specific strategies to build and sustain research teams, manage team meetings, strategically develop publications and grants, thrive in the midst of disciplinary and individual team member differences, embrace new ideas and change to maintain creativity, and build future team scientists and projects. The potential value in team science justifies the effort required to build and maintain efficient and effective research teams.


Asunto(s)
Conducta Cooperativa , Grupo de Atención al Paciente/organización & administración , Investigación/organización & administración , Ciencia/organización & administración , Humanos , Comunicación Interdisciplinaria
14.
West J Nurs Res ; 41(5): 762-783, 2019 05.
Artículo en Inglés | MEDLINE | ID: mdl-30160200

RESUMEN

The midcareer academic period is largely unexplored despite its lengthy duration and challenging career expectations at academic institutions. The Midwest Nursing Research Society (MNRS) formed a Midcareer Scholars Task Force to address this gap. All active members of MNRS were invited to participate in a cross-sectional survey, of which 286 members completed. The most frequently perceived institutional support for midcareer scholars was for conference attendance followed by librarian assistance. Most assistant and associate professors perceived mentoring as a critical MNRS organizational activity to advance their research and careers; however, full professors saw MNRS's responsibility in mentoring midcareer scholars differently. Existing academic institutions were perceived as limited in their support and success in midcareer scholar mentorship efforts. There are considerable needs for midcareer scholar support and mentoring, and professional organizations can play an important role to fill this gap. Targeted mentoring and professional development initiatives are needed to better support midcareer faculty.


Asunto(s)
Movilidad Laboral , Docentes de Enfermería/tendencias , Comités Consultivos , Estudios Transversales , Docentes de Enfermería/organización & administración , Humanos , Tutoría/métodos , Tutoría/tendencias , Medio Oeste de Estados Unidos , Cultura Organizacional , Encuestas y Cuestionarios
15.
J Am Assoc Nurse Pract ; 30(11): 655-661, 2018 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-30095670

RESUMEN

BACKGROUND AND PURPOSE: This retrospective study compared nurse practitioners and physician assistants (NPs/PAs) with physicians on their assignment of Emergency Severity Index level 3 (ESI level 3) acute abdominal pain (AAP) in the emergency department (ED). METHODS: Data obtained from a large ED group staffing four hospitals yielded 12,440 de-identified, adult patients diagnosed on ED admission with AAP ESI level 3 for descriptive analysis with logistic regression. CONCLUSIONS: Results revealed that the comparison of ESI level 3 AAP diagnoses was consistent between admission and discharge 95.3% for physicians, 92.9% for NPs/PAs, and 97.1% for NP/PA and physician collaboration (χ = 46.01, p < .001). Logistic regression suggested that NP/PA had significantly reduced odds (31%) of consistent admitting/discharge diagnoses, whereas collaboration of NP/PA with physicians had significantly increased odds of consistent diagnosis (41%) compared with physicians alone. Two hospitals with similar distributions of NPs/PAs and physicians exhibited greater odds of consistent diagnoses over hospitals with disproportionate distributions; a secondary finding worth exploring. Consistent AAP ESI level 3 diagnoses by outcomes were admissions (>99%), discharges (94%), and left against medical advice/transferred (98%; χ = 102.94, p < .001). IMPLICATIONS FOR PRACTICE: The highest percentage of consistent AAP ESI level 3 diagnoses between ED admission and discharge was when NPs/PAs and physicians collaborated.


Asunto(s)
Dolor Abdominal/diagnóstico , Competencia Clínica/normas , Personal de Salud/normas , Adulto , Competencia Clínica/estadística & datos numéricos , Servicio de Urgencia en Hospital/organización & administración , Servicio de Urgencia en Hospital/estadística & datos numéricos , Femenino , Personal de Salud/estadística & datos numéricos , Humanos , Masculino , Persona de Mediana Edad , Enfermeras Practicantes/normas , Enfermeras Practicantes/estadística & datos numéricos , Asistentes Médicos/normas , Asistentes Médicos/estadística & datos numéricos , Médicos/normas , Médicos/estadística & datos numéricos
16.
Int J Sports Phys Ther ; 13(4): 668-675, 2018 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-30140560

RESUMEN

BACKGROUND: Strengthening and activation of the gluteus maximus and gluteus medius while minimizing the contribution of the tensor fascia latae are important components in the treatment of many lower limb injuries. Previous researchers have evaluated a myriad of exercises that activate the gluteus maximus (GMax) and gluteus medius (GMed), however, limited research has been performed describing the role of the addition of elastic resistance to commonly used exercises. PURPOSE: The primary purpose of this study was to determine the gluteal-to-tensor fascia latae muscle activation (GTA index) and compare electromyographic muscle activation of the GMax, GMed, and TFL while performing 13 commonly prescribed exercises designed to target the GMax and GMed. The secondary purpose of this study was to compare muscle activation of the GMax, GMed, and TFL while performing a subgroup of three matched exercises with and without elastic resistance. STUDY DESIGN: Repeated measures cohort study. METHODS: A sample of 11 healthy, physically active male and females, free of low back pain and lower extremity injuries, were recruited for the study. Surface electromyography was used to quantify the normalized EMG activation of the gluteus maximus, gluteus medius, and tensor fascia latae while performing 13 exercises. Three of these exercises were performed with and without elastic resistance. The maximal voluntary isometric contraction was established for each muscle and order in which the exercises were performed was randomized to minimize the effect of fatigue. RESULTS: The relative activation of the gluteal muscles were compared to the tensor fascia latae and expressed as the GTA index. Clams with and without resistance, running man gluteus maximus exercise on the stability trainer, and bridge with resistance, generated the highest GTA index respectively. Significant differences in activation of the TFL occurred between clams with and without resistance. CONCLUSIONS: The findings are consistent with those of previous investigators who reported that the clam exercise optimally activated the gluteal muscles while minimizing tensor fascia latae activation. LEVELS OF EVIDENCE: Level 2b.

17.
Am J Infect Control ; 46(11): 1262-1265, 2018 11.
Artículo en Inglés | MEDLINE | ID: mdl-29884580

RESUMEN

BACKGROUND: This study evaluated whether a multi-ingredient surfactant colloidal silver technology was noninferior to a 4% chlorhexidine gluconate (CHG) antiseptic on immediate and persistent antimicrobial activity. METHODS: The inguinal regions of 81 healthy adults were demarcated into 4 quadrants, and 3 were used for testing each product at baseline, 10 minutes, and 6 hours postapplication. The log of the number of colony forming units was obtained using a cylinder sampling technique. The 95% confidence interval of the test product to the control product with a margin of 0.65 was established as the upper limit of noninferiority. RESULTS: A total of 81 individuals were enrolled. The colloidal silver product was found to be noninferior to 4% CHG at both 10 minutes and 6 hours postapplication. CONCLUSIONS: The colloidal silver-based product was noninferior to the 4% CHG product at 10 minutes and 6 hours postapplication.


Asunto(s)
Antiinfecciosos Locales/farmacología , Clorhexidina/análogos & derivados , Plata/farmacología , Piel/efectos de los fármacos , Adulto , Antiinfecciosos Locales/efectos adversos , Antiinfecciosos Locales/química , Clorhexidina/efectos adversos , Clorhexidina/farmacología , Fármacos Dermatológicos/efectos adversos , Fármacos Dermatológicos/química , Fármacos Dermatológicos/farmacología , Femenino , Humanos , Masculino , Plata/efectos adversos , Plata/química , Tensoactivos
18.
Workplace Health Saf ; 66(3): 120-128, 2018 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-28467753

RESUMEN

In this study, the authors determined the effect of a structured Internet-delivered Mantram Repetition Program (MRP) on burnout and stress of conscience (SOC), stress related to ambiguity from ethical or moral conflicts among health care workers (HCWs) within the Veteran Affairs (VA) Healthcare System. A secondary purpose was to determine whether practicing meditation prior to the study combined with MRP affected burnout or SOC. The MRP teaches the mindful practices of repeating a mantram, slowing down, and one-pointed attention for managing stress. Thirty-nine HCW volunteers who provided direct patient care completed the Internet-delivered MRP. The outcomes of burnout (i.e., exhaustion, cynicism, and professional efficacy) and SOC (i.e., frequency of stressful events and troubled conscience about those events) were measured at baseline (T1), postintervention (T2), and 3-months postintervention (T3). Repeated measures ANOVA indicated that exhaustion significantly ( p < .05) declined between T1 and T3; professional efficacy and cynicism did not change during the study. The same statistical model also indicated the frequency of stressful events significantly declined between T1 and T2 and troubled conscience declined between T1 and T3. Secondary analysis demonstrated that individuals who did not practice meditation at baseline ( n = 16, 41%) significantly decreased exhaustion, frequency of stressful events, and troubled conscience between T1 and T3, and improved professional efficacy between T1 and T2. Individuals who practiced meditation at baseline ( n = 23, 59%) did not demonstrate significant change on any study outcomes. An MRP intervention may reduce burnout and SOC in those individuals who are naïve to practicing meditation.


Asunto(s)
Personal de Hospital/psicología , Estrés Psicológico/prevención & control , Estrés Psicológico/terapia , United States Department of Veterans Affairs/normas , Adulto , Análisis de Varianza , Agotamiento Profesional/etiología , Desgaste por Empatía/complicaciones , Desgaste por Empatía/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud/métodos , Evaluación de Resultado en la Atención de Salud/tendencias , Estrés Psicológico/etiología , Estrés Psicológico/psicología , Encuestas y Cuestionarios , Estados Unidos , United States Department of Veterans Affairs/organización & administración
19.
West J Nurs Res ; 40(2): 153-174, 2018 02.
Artículo en Inglés | MEDLINE | ID: mdl-28831849

RESUMEN

Junior faculty follow a research path replete with challenges as they strive to create knowledge in their area of interest while balancing new responsibilities. Unlike graduate school, where students focus inward on personal development, junior faculty must add responsibilities in ways that hold them accountable as members of a university. This special article deals with three themes of interest to new junior faulty launching research programs: personal development, collaboration and team development within university settings, and funding advice. Strategies in these areas provide guidance on navigating early careers and finding success in the academic setting.


Asunto(s)
Movilidad Laboral , Docentes/normas , Rol Profesional/psicología , Investigadores/normas , Humanos , Investigadores/tendencias
20.
J Adv Nurs ; 74(1): 119-127, 2018 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-28714146

RESUMEN

AIM: To compare nurses' job satisfaction and perceptions of transformational leadership style of their manager among four different nurse/manager gender dyads in Saudi Arabia. BACKGROUND: Women and men differ on many behavioural characteristics and are influenced by the cultural environment. Understanding these differences may have an impact on leadership behaviours and job satisfaction. DESIGN: A descriptive analysis of one-time survey data collected in 2011 from Saudi nurses employed in six general public hospitals located in three cities. METHOD: Three hundred and eight (51.3%) of 600 Saudi nurses solicited to participate completed anonymous questionnaires that measured their job satisfaction and perceptions of transformational leadership style of their manager. FINDINGS: Factorial ANOVA tested the main effects of gender of the nurse, gender of the manager and the interaction term on the nurse's job satisfaction, and perceived transformational leadership style of their manager. These analyses indicated a main effect of gender of the manager on both job satisfaction and perceived transformational leadership style of the manager (p < .05) with no significant effect of the gender of the nurse or the interaction term on these variables. Post hoc analysis indicated that nurses regardless of their gender reported higher job satisfaction and perceived transformational leadership style of their manager when their manager was male. CONCLUSION: These findings contrast with what other researchers have reported that nurse job satisfaction and perceived leadership characteristics of their manager are independent of the gender of the manager. These perceptions of Saudi nurses may be a result of "sex-role spillover" in a male-dominated, gender-segregated society.


Asunto(s)
Satisfacción en el Trabajo , Liderazgo , Personal de Enfermería en Hospital/psicología , Supervisión de Enfermería , Percepción , Factores Sexuales , Adulto , Femenino , Hospitales Públicos , Humanos , Masculino , Persona de Mediana Edad , Arabia Saudita , Recursos Humanos , Adulto Joven
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