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BACKGROUND: The use of proton pump inhibitors (PPIs) has increased over the past decades. One potential gateway into new PPI use is following a hospital admission. The study aimed to examine the incidence of new PPI usage following admission to internal medicine services and the ratio of new persistent users. METHODS: A retrospective descriptive study was conducted among all adults who had been admitted to internal medicine wards at the National University Hospital of Iceland from 2010-2020. Data was obtained from the Icelandic Internal Medicine Database. The proportion of patients who started treatment with PPI within 3 months of discharge (new users) and the proportion of patients who continued to use it after 3 months (persistent users) were examined. RESULTS: Among 85.942 admissions during the study period, 7238 (15.6%) became new users, and of those 4942 (68%) were new persistent users. The incidence of new PPI use was highest for patients discharged from gastroenterology (32.2%), hematology (31.8%), and oncology (29.2%). Patients with new PPI use more commonly had a history of malignancy (19.5%) and liver disease (22.7%) and more commonly were admitted to the ICU during their hospitalization. The highest ratio of persistent usage was among patients discharged from geriatric medicine (84%). CONCLUSION: One in every six patients admitted to internal medicine wards filled out a prescription for PPI within 3 months from discharge, and a large proportion of them became persistent users. The high rate of new PPI users from oncology and hematology is noteworthy and requires further research.
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Hospitalización , Inhibidores de la Bomba de Protones , Adulto , Humanos , Anciano , Estudios Retrospectivos , Inhibidores de la Bomba de Protones/efectos adversos , Incidencia , Prevalencia , Hospitales UniversitariosRESUMEN
Homoprejudiced violence is a type of aggression against an individual or a community based on their actual or perceived sexual orientation. It may be linked to risks of acquiring HIV/STI via psychosocial variables. This study explored the association between homoprejudiced violence experiences and high-risk sexual behaviors, and potential psychosocial mediators. Using cross-sectional survey data collected in China through Blued among men who have sex with men (MSM) in January 2021, this study conducted multiple mediation analyses. Standard instruments were used to collect data on depressive symptoms in the last two weeks (PHQ-9), recreational drug usage in the last three months, and ever experiencing homoprejudiced violence (12-item survey instrument). Dependent variables were having condomless anal sex and having three or more sexual partners in the last three months. Among 1828 MSM, nearly half (847, 46%) had experienced homoprejudiced violence. Twenty-three percent (427) reached a score that suggested moderate or severe depression and 35% (644) had used recreational drugs. In the last three months, 40% (731) had condomless anal sex and 34% (626) had three or more sexual partners. The indirect mediational coefficients through depression on condomless anal sex and multiple sexual partners were 0.04 (95% CI: [0.02, 0.07]) and 0.02 (95% CI: [0.001, 0.05]), respectively. The indirect mediational coefficient of homoprejudiced violence experience on multiple sexual partners through recreational drug use was 0.05 (95% CI: [0.03, 0.08]). These findings suggest that more comprehensive interventions are needed to address the syndemic of homoprejudiced violence, mental health issues, and HIV/STI-related risks.
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Infecciones por VIH , Drogas Ilícitas , Minorías Sexuales y de Género , Enfermedades de Transmisión Sexual , Humanos , Masculino , Femenino , Homosexualidad Masculina/psicología , Depresión , Estudios Transversales , Conducta Sexual/psicología , Parejas Sexuales/psicología , Violencia , ChinaRESUMEN
Background and Objectives: This study aims to assess the health status and factors influencing healthy choices among children and young people in Romania, as well as the efficacy of related health education programs. Through understanding these dynamics, the study seeks to provide insights that can shape targeted interventions, policies, and educational strategies to improve this demographic's overall health and well-being. Materials and Methods: For this study, we performed a literature review of original published papers on the health status, healthy habits, health education, predisposition to making healthy choices in the future, and accessibility to the paediatric health system of Romanian children and young people, as well as the effects of different types of educational interventions on this demographic in Romania. Results: The prevalence of dental caries is high in Romania. In terms of eating habits and nutritional status, a worrying proportion of children are overweight or obese, which can lead to a variety of future physical and psychological problems. In terms of physical activity, few adolescents demonstrate regular fitness practices. Romania presents an increase in alcohol and tobacco consumption among adolescents. The mental health of students has become a pressing public health concern, exacerbated by the COVID-19 pandemic. The use of social networks is linked to mental health issues among young people. Romania still has one of the highest rates of sexually transmitted diseases and faces a high incidence of cervical cancer, with a mortality rate three times higher than the EU average. High rates of teenage pregnancies are linked to limited information about sexuality and a lack of access to family planning at a young age. There are large discrepancies in the accessibility of medical services between urban and rural areas. Conclusions: Romania faces significant obstacles to providing high-quality healthcare to children and young people. Improving nutrition, immunisation rates, and access to medical services represent essential areas for enhancing the health of children and young people in Romania.
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Educación en Salud , Humanos , Rumanía/epidemiología , Niño , Adolescente , Educación en Salud/métodos , COVID-19/prevención & control , COVID-19/epidemiología , Conductas Relacionadas con la Salud , Conocimientos, Actitudes y Práctica en Salud , Estado de Salud , Femenino , Conducta de Elección , SARS-CoV-2 , MasculinoRESUMEN
Background: Proton pump inhibitors (PPIs) are the most potent antacids used in clinical practice with greater safety and efficacy. Limited data are available on the usage of PPIs in Indian health-care settings. Our aim was to understand the usage pattern and potential drug interactions with concurrently administered medications employing a single-day cross-sectional study design. Methods: A prospective observational cross-sectional study conducted on a single day, at two tertiary care teaching hospitals in South India. Inpatients of above 18 years of age were included. Case profiles were reviewed and data were collected in predesigned forms and analyzed. Drug interactions were identified using Micromedex and Medscape drug-interaction databases. Results: A total of 797 case profiles screened from both the centers; 714 were prescribed with PPIs. In intensive care units (ICUs), the use of PPIs was highest with 95% of cases getting these drugs. A PPI was seen in about 93% of patients, who had more than or equal to 4 drugs in their prescriptions. Pantoprazole was the mostly prescribed PPI in around 90% of the cases. Around 33% of the PPIs usage was through IV (intravenous) route, and 75% of that use was seen in wards. Around 134 drug interactions were identified, of which 10 were of major severity. Conclusions: Around 90% of inpatients were prescribed with PPIs. Pantoprazole is the most commonly prescribed PPI (90%). The IV administration was seen more in wards than ICUs, and 10 major drug interactions were observed in this single-day study. Careful monitoring is needed to avoid serious drug interactions involving PPIs, and training programs should sensitize the clinicians on the evidence-based use of PPIs.
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Patients with a history of intravenous drug usage (IVDU) often develop pathognomonic linear hyperpigmented dermatoses near injection sites. This drug use-related pigmentation can be very distressing for patients as they persist for life, are very difficult to treat, and remain a constant reminder of prior drug usage. The difficulty of treatment is due to the location of the deposited material and its exogenous nature. This article reports two cases of linear hyperpigmentation due to IVDU successfully treated using the Q-switched Alexandrite laser.
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Hiperpigmentación/etiología , Hiperpigmentación/radioterapia , Láseres de Estado Sólido/uso terapéutico , Terapia por Luz de Baja Intensidad/métodos , Abuso de Sustancias por Vía Intravenosa/complicaciones , Adulto , Femenino , Humanos , Láseres de Estado Sólido/efectos adversos , Terapia por Luz de Baja Intensidad/efectos adversos , MasculinoRESUMEN
OBJECTIVE: To study the predictive value of depressive symptoms (DeprSs) in a general population of Turkey for type 2 diabetes. METHODS: Responses to three questions served to assess the sense of depression. Cox regression analyses were used regarding risk estimates for incident diabetes, after exclusion of prevalent cases of diabetes. Mean follow-up consisted of 5.15 (±1.4) years. RESULTS: Depressive symptoms were present at baseline in 16.2% of the whole study sample, threefold in women than men. Reduced physical activity grade was the only significant covariate at baseline in men, while younger age and lower blood pressure were significantly different in women compared with those without DeprS. In men, presence of DeprS predicted incident diabetes at a significant 2.58-fold relative risk (95% confidence interval 1.03; 6.44), after adjustment for age, systolic blood pressure, and antidepressant drug usage. When further covariates were added, waist circumference remained the only significant predictor, while DepS was attenuated to a relative risk of 2.12 (95% confidence interval 0.83; 5.40). DeprS was not associated with diabetes in women, whereas antidepressant drug usage only tended to be positively associated. CONCLUSION: Gender difference existed in the relationship between DeprS and incident diabetes. DeprS predicted subsequent development of diabetes in men alone, not in women. Copyright © 2016 John Wiley & Sons, Ltd.
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Trastorno Depresivo/complicaciones , Diabetes Mellitus Tipo 2/epidemiología , Adulto , Anciano , Biomarcadores/sangre , Trastorno Depresivo/diagnóstico , Diabetes Mellitus Tipo 2/sangre , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Modelos de Riesgos Proporcionales , Factores de Riesgo , Factores Sexuales , Turquía/epidemiología , Circunferencia de la CinturaRESUMEN
Unreasonable antibacterial therapy is suspected to be the main reason of emergence of multi-resistant bacteria. The connection between seasonal variability of antibiotic use and reasonable antibacterial therapy has been described. We examined the issue basing on the data obtained from the primary care system in Szczecin (Poland) in order to verify the situation in this region of Central Europe. Increase in antibiotic consumption in a viral infection season was proved to be statistically significant. Statistically significant differences in various drug forms dispensation were also observed. Increased consumption of antibiotics in seasons of influenza-like illnesses might be connected with a lack of proper diagnostics or numerous cases of bacterial co-infections.
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Antibacterianos/administración & dosificación , Pacientes Ambulatorios , Infecciones Bacterianas/diagnóstico , Infecciones Bacterianas/tratamiento farmacológico , Farmacorresistencia Bacteriana , Utilización de Medicamentos , Europa (Continente) , Humanos , Factores de TiempoRESUMEN
Pharmacological treatments for Tourette syndrome (TS) vary in efficacy between different patients. The evidence base is limited as even high quality controlled studies tend to be of relatively short duration which may lose relevance in clinical usage. Patients are frequently treated with serial agents in the search for efficacy and tolerability. The success of this strategy has not been previously documented. We examined 400 consecutive TS patients seen over a 10-year period, some with a longer prior history in other clinics; 255/400 (64%) were prescribed medication. We present this heterogeneous cohort in terms of the number of drugs they had tried, and as a proxy measure of some benefit of the last drug used, whether it had been prescribed under our supervision for ≥ 5 months. The most commonly prescribed medications were aripiprazole (64%), clonidine (40%), risperidone (30%) and sulpiride (29%) with changes in prescribing practises over the period examined. The number of different drugs tried were one (n = 155), two (n = 69), three (n = 36), four (n = 14), five (n = 15), six (n = 5), seven (n = 2) and eight (n = 1). The data illustrate the difficulty in drug treatment of tics and suggest that even after trials of several agents there is potential benefit in trying further options.
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Antipsicóticos/uso terapéutico , Pautas de la Práctica en Medicina/estadística & datos numéricos , Tics/tratamiento farmacológico , Síndrome de Tourette/tratamiento farmacológico , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Antipsicóticos/administración & dosificación , Niño , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Tics/etiología , Síndrome de Tourette/fisiopatología , Adulto JovenRESUMEN
INTRODUCTION: In Hungary and all around the world the incidence of consumption of energy drinks together with alcohol has increased among adolescents and young adults. AIM: The foremost aim of this survey was to find out whether alcohol mixed with energy drinks can enhance the appearance of other forms of risky behaviour among young adults. METHOD: In spring 2013 the authors carried out a quantitative sociological survey at three faculties of two major universities in Budapest, Hungary. RESULTS: The survey showed that 1) consumers, who mixed alcohol with energy drinks, were likely to drink more alcohol both at parties and on ordinary days, and they took part in binge drinking more frequently than those consuming only alcohol; 2) students drank significantly less alcohol when they mixed it with energy drink. CONCLUSIONS: The conflicts of the results showed that even at the starting point there was a clear distinction between the two groups, moreover, it is not yet clear what interactions the combined effect of caffeine and alcohol can trigger in the behaviour of the individual.
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Consumo de Bebidas Alcohólicas/epidemiología , Cafeína/administración & dosificación , Estimulantes del Sistema Nervioso Central/administración & dosificación , Bebidas Energéticas , Asunción de Riesgos , Estudiantes/estadística & datos numéricos , Adolescente , Adulto , Consumo Excesivo de Bebidas Alcohólicas/epidemiología , Femenino , Humanos , Hungría/epidemiología , Masculino , Factores de Riesgo , Trastornos Relacionados con Sustancias/epidemiología , Encuestas y Cuestionarios , Universidades , Adulto JovenRESUMEN
(1) Background/Objectives: To investigate the nationwide screening practices and trends in tamoxifen retinal toxicity (tamoxifen retinopathy) in South Korea using national health insurance claims data. (2) Methods: A total of 43,848 patients who started tamoxifen therapy between 2015 and 2020 and had no prior ophthalmic diseases or other conditions requiring screening for retinopathy were included. The annual numbers of tamoxifen users and new initiators of tamoxifen therapy were assessed. The screening examinations were separated into baseline (first ophthalmic examination after tamoxifen administration) and subsequent monitoring examinations. The timing and modalities for the baseline and subsequent monitoring examinations performed between 2015 and 2021 were assessed in tamoxifen users. (3) Results: The annual number of tamoxifen users increased over the study period from 54,056 in 2015 to 81,720 in 2021. The number of patients who underwent ophthalmic examination after tamoxifen administration was 8961 (20.4%). Baseline screening was performed in 6.5% of patients within 1 year of use, and subsequent monitoring was performed in 27.8% of patients who underwent baseline screening. Funduscopy or fundus photography was performed most commonly for baseline screening and subsequent monitoring (99.0% and 98.6%, respectively), while optical coherence tomography was performed only in 21.9% and 29.6% of baseline and monitoring examinations, respectively. The average number of monitoring examinations per year was 0.68 ± 0.45. Although the annual percentage of patients receiving a baseline examination within 1 year gradually increased over time, the percentage of those with subsequent monitoring performed within 1 year was similar over the study period. (4) Conclusions: Our finding, appropriate screening in a small proportion of patients receiving tamoxifen, suggests the need to promote awareness among healthcare professionals and develop a standardized approach for screening for tamoxifen retinopathy.
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Despite a global background of increasing anthelmintic resistance in parasites, little is known about the current parasite control strategies adopted within the livestock industry in Türkiye. The aim of this survey is to identify the parasitic diseases encountered by veterinarians, the methods and drugs used for the diagnosis and treatment of these diseases, parasite control practices, and other related factors. This survey was conducted online between October 2018 and March 2019 with the participation of 607 veterinarians working in different areas from seven different geographical regions of Türkiye. A total of 29 questions were posed to the veterinarians in the online survey. As a result of this survey, it was determined that veterinarians should utilize laboratory methods more frequently for the detection and diagnosis of parasitic diseases and anthelmintic resistance. It was concluded that to effectively implement diagnosis, prevention, and control measures for parasitic diseases, field veterinarians need to establish closer relationships within academia and increase their participation in national and international conferences, symposia, and workshops where knowledge sharing and exchange take place. In conclusion, antiparasitic drug resistance has become increasingly important recently, and therefore measures taken to prevent the development of resistance should be increased.
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Limbic surgery is one of the most attractive and retaken fields of functional neurosurgery in the last two decades. Psychiatric surgery emerged from the incipient work of Moniz and Lima lesioning the prefrontal cortex in agitated patients. Since the onset of stereotactic and functional neurosurgery with Spiegel and Wycis, the treatment of mental diseases gave attention to refractory illnesses mainly with the use of thalamotomies. Neurosis and some psychotic symptoms were treated by them. Several indications when lesioning the brain were included: obsessive-compulsive disorder, depression, and aggressiveness among others with a diversity of targets. The indiscriminately use of anatomical sites without enough scientific evidence, and uncertainly defined criteria for selecting patients merged with a deficiency in ethical aspects, brought a lack of procedures for a long time: only select clinics allowed this surgery around the world from 1950 to the 1990s. In 1999, Nuttin et al. began a new chapter in limbic surgery with the use of Deep Brain Stimulation, based on the experience of pain, Parkinson's disease, and epilepsy. The efforts were focused on different targets to treat depression and obsessive-compulsive disorders. Nevertheless, other diseases were added to use neuromodulation. The goal of this article is to show the new opportunities to treat neuropsychiatric diseases.
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Various outcomes of mortality, medical costs, and antimicrobial usage result from antimicrobial stewardship (AS) programmes. Here, we clarified the effects of AS implementation by a well-trained pharmacist in an open intensive care unit (open ICU) through a retrospective, comparative study of 5123 open ICU patients of Tokai University Hospital. The 12 months before and after AS implementation were considered the control and study periods, respectively. After AS implementation, the number of AS cases increased significantly. The period until the implementation of therapeutic drug monitoring was significantly shortened, and antimicrobial drug usage increased significantly. The methicillin-resistant Staphylococcus aureus (MRSA) detection rate decreased significantly. Earlier and more frequent AS implementation could enhance treatment effects, possibly decreasing the MRSA incidence. Despite active AS implementation, antimicrobial drug usage did not necessarily decrease. ICU pharmacists with experience in AS should take on leadership roles and implement active AS strategies in open ICU settings.
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Antiinfecciosos , Programas de Optimización del Uso de los Antimicrobianos , Staphylococcus aureus Resistente a Meticilina , Infecciones Estafilocócicas , Humanos , Farmacéuticos , Estudios Retrospectivos , Antiinfecciosos/uso terapéutico , Unidades de Cuidados Intensivos , Hospitales Universitarios , Infecciones Estafilocócicas/tratamiento farmacológico , Antibacterianos/uso terapéuticoRESUMEN
In clinical practice, the co-existence of endometriosis and gastrointestinal symptoms is often observed. Using large-scale datasets, we report a genetic correlation between endometriosis and irritable bowel syndrome (IBS), peptic ulcer disease (PUD), gastro-esophageal reflux disease (GORD), and a combined GORD/PUD medicated (GPM) phenotype. Mendelian randomization analyses support a causal relationship between genetic predisposition to endometriosis and IBS and GPM. Identification of shared risk loci highlights biological pathways that may contribute to the pathogenesis of both diseases, including estrogen regulation and inflammation, and potential therapeutic drug targets (CCKBR; PDE4B). Higher use of IBS, GORD, and PUD medications in women with endometriosis and higher use of hormone therapies in women with IBS, GORD, and PUD, support the co-occurrence of these conditions and highlight the potential for drug repositioning and drug contraindications. Our results provide evidence of shared disease etiology and have important clinical implications for diagnostic and treatment decisions for both diseases.
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Endometriosis , Enfermedades Gastrointestinales , Síndrome del Colon Irritable , Humanos , Femenino , Endometriosis/tratamiento farmacológico , Endometriosis/genética , Endometriosis/complicaciones , Síndrome del Colon Irritable/genética , Enfermedades Gastrointestinales/genética , Enfermedades Gastrointestinales/complicaciones , Inflamación/complicaciones , Manejo de la EnfermedadRESUMEN
Background and Aim: There is little understanding about antiparasitic drug prescription trends and implementation to reduce possible drug overuse or misuse worldwide. This study aimed to review sheep parasite control strategies and antiparasitic drug use habits in Latvia. To the best of the author's knowledge, this is the first study in the world that describes how antiparasitic drugs are used and what are the most common drug usage errors in a sheep farm. Materials and Methods: A semi-structured questionnaire was designed to collect relevant information from face-to-face interviews to assess 22 sheep farmers' knowledge and management procedures in farms. We collected information about animal feeding, herding, parasite diagnostics, and antiparasitic drug usage. The questionnaire summary included information on pasture use, parasite control management, and anthelmintic drug choice/use. Results: Only 36% of farms regularly managed parasite control by analyzing fecal samples for parasites, but prophylactic dewormingwas employed in all farms. Ivermectin, albendazole, levamisole, and monepantel were used on the farms and most of the farms were multidrug users; 77.3% of the farms used albendazole and 72.7% used ivermectin. Conclusion: The results indicated a lack of parasitological examination and parasite control of the flock, mostly empiric drug selection, incorrect dosing, inaccurate drug administration, drug storage, and use errors. A proactive approach to herd health planning, regular parasitic control, and prophylactic measures may benefit farmers and veterinarians.
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BACKGROUND: The aim of this study was to construct a system dynamics (SD) model to estimate the future medical care expenditure and to address the dynamic issues of health care that should be resolved. In particular, the measures for promoting the spread of generic drug (GE drug) usage in Japan and reducing cancer-related medical expenses were investigated regarding their future impact on medical finances. METHODS: The SD model was constructed from FY 2018 to FY 2050. The change in the future GE drug quantity share was analyzed by using a regression equation. The impact of the increase in medical expense for cancer and the change in the future national medical care expenditure were also estimated. RESULTS: The annual total medical care expenditure in FY 2050 would arrive at 58.9-64.2 trillion JPY (US$ 535.1-584.0 billion) (1.3-1.5 times higher than that in FY 2018) with different trends in age groups. The cumulative total medical care expenditure was expected to decrease by about 787.0-989.4 billion JPY (US$ 7.2-9.0 billion) if the impact of the spread of GE drug usage was considered. On the other hand, due to the continuous increase in the cancer-related medical expense, the cumulative total medical care expenditure was estimated to increase about 7554.3-11715.0 billion JPY (US$ 68.7-106.5 billion). CONCLUSIONS: If the cancer-related medical expense continues to increase in the future, an increase of 686.4-1104.2 billion JPY (US$ 6.2-10.0 billion) in FY 2050 is expected which suggests that this disease field should be prioritized regarding the measures to maintain medical finances.
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Gastos en Salud , Humanos , JapónRESUMEN
Cancer is regarded to be the earth's most deadly disease, with one of the highest mortality rates among people. "Surgery, radiotherapy, chemotherapy, hormone therapy, and immunotherapy" were all options for treat cancer. Chemotherapy is a medication that is most often deployed for treating cancer, as cancer cells develop and proliferate faster than other cells in the body. Even though chemotherapy is an effective method to treatment various kinds of cancers, the treatment includes risk as it causes side effects due to improper drug usage. The application of a controller-based strategy for determining the optimal rate of drug injection during treatment has risen dramatically in recent years. Thereby, this work develops a robust controller for controlling the dosage of drugs that is carried out under parameter estimation. In addition, a Modified Regularized Error Function-based Extended Kalman filter (MREF-EKF) is introduced for estimating the tumor cells and it can be exploited for diverse conditions. Moreover, the overfitting issue that occurs during drug dosage estimation is also solved using this approach. Further, to improve the performance of the developed approach, the initial state of EKF is fine-tuned via Mean fitness-based Particle Swarm Update (MF-PSU), which is the enhanced version of Particle Swarm Optimization (PSO). At last, the supremacy of the presented approach is proved with respect to convergence analysis and error analysis. For instance, our method outperforms existing GWO + ek + m, AGWO + ek + m, and PSO + ek + m approaches in convergence analysis at noise level 0.41 by 0.009%, 0.002%, and 4.9% respectively. In error analysis, the error values for tumor cells have reached a minimum error value of zero for all noise levels (0.41, 0.43, and 0.55). The findings of this study can help for a better understanding of our presented robust controller's effectiveness in controlling the dosage of drugs.
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Algoritmos , Neoplasias , Humanos , Neoplasias/tratamiento farmacológicoRESUMEN
PURPOSE: To evaluate the predictive value of pre-fracture medication usage on 30-day mortality following a hip fracture. METHODS: Information on age, sex, fracture type, time of death and Charlson co-morbidity index (CCI) was collected from the Danish National Patient Registry on all patients above 60 years, sustaining a hip fracture during the period January 1995 to December 2013. Information on drug usage was obtained from the Danish National Prescription Database. Hazard ratios were calculated with 30-day mortality as the outcome. A univariate and 3 multivariate analyses were conducted with increasing adjustments, starting with age, sex and fracture type, adding co-morbidity and dose in the latter. RESULTS: 141,201 patients were included and a total of 12 drugs/drug groups were identified for analysis. Increased mortality was evident in all analyses for antiarrhythmics, beta blockers, proton pump inhibitors, loop diuretics, opioids, acetaminophen and for psycholeptics. For ACE-inhibitors, increased mortality was found in all analyses, except after adjustment for co-morbidity and dose. For thiazide diuretics, a significantly reduced mortality was evident in all but the univariate analyses while NSAIDs and statins were associated with a significantly reduced mortality in all analyses. For calcium channel blockers, an insignificant decrease was found after adjustment for dose. Further analysis showed a dose-response relationship for all drugs except ACE-inhibitors and calcium channel blockers. CONCLUSION: The study shows a correlation between pre-fracture usage of certain drugs and 30 day mortality after a hip fracture.
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Antagonistas Adrenérgicos beta/efectos adversos , Inhibidores de la Enzima Convertidora de Angiotensina/efectos adversos , Bloqueadores de los Canales de Calcio/efectos adversos , Fracturas de Cadera/epidemiología , Anciano , Anciano de 80 o más Años , Comorbilidad , Dinamarca/epidemiología , Femenino , Fracturas de Cadera/etiología , Humanos , Masculino , Persona de Mediana Edad , Tasa de Supervivencia/tendenciasRESUMEN
In the Swiss pig sector, the usage of antimicrobials has been recorded, evaluated and systematically reduced on a voluntary basis since 2015. This monitoring has been carried out using various methods thereby enabling continuous national scrutiny as well as international comparisons. To gain a better understanding of the dynamics of the antimicrobial usage on Swiss farms, consumption data of farrow-to-finish farms were analyzed for (i) the within-herd relationships among different age categories and (ii) the influence of the herd size. The data were collected on 71 farms for the year 2017, encompassing the amount of active ingredients and number of defined daily doses Switzerland (nDDDch) in total, and stratified for the different age categories of piglets, weaners, fattening pigs, and sows. The differences in nDDDch per animal among the age categories were determined by a Wilcoxon test and subsequent post-hoc analysis according to Bonferroni. The within-herd relationship among the individual age categories as well as the influence of the herd size on nDDDch per animal measured as kept sows were analyzed by simple linear regression. The evaluation of the treatment days showed that 50% of the nDDDch were used in piglets, 44% for weaners, and 3% each for fattening pigs and sows. Compared to the other age categories, the examination of the number of nDDDch per animal showed a significantly higher number for sows, whereas for fattening pigs the number was significantly lower (P < 0.01). The farm-based analysis using linear regression showed a relationship between antimicrobial usage in sows and piglets (P < 0.001; adj. R 2 = 0.19). Similarly, a significant relationship between larger herd size and increased antimicrobial usage was observed (P = 0.02; adj. R 2 = 0.06). The present study provides an insight into the antimicrobial treatment dynamics of farrow-to-finish farms. In particular, the age categories piglets and sows-with their higher number of treatment days in total or per animal-are of interest regarding the potential reduction in antimicrobial usage. Likewise, larger farms with higher management requirements were found to be of particular importance for the reduction of antimicrobial usage. Monitoring programs should therefore evaluate different age categories separately to identify problems for individual farms.
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The spread of viral infections remains a serious public health problem. People who inject drugs represent one of the highest-risk groups. eHealth and mHealth have been shown to be effective in improving individuals' management of their own health and their access to health care and to contribute to reducing the costs associated with certain medical interventions. People who inject drugs, including homeless people, tend to have access to technology. Young homeless people in particular are likely to use smartphones and social networking sites in ways that are similar to the general population. Despite this widespread use of technology, there are no apps designed specifically to reduce harm in people who inject drugs. The objective of this study is to analyze the development and usability testing process for an application for mobile devices, designed to complement the Needle Exchange Program. This app-the first of its kind-was developed by a public health agency, specialized professionals and people who inject drugs. We analyzed the differences in how health providers and drug users experienced the usability of the app. The participants were 61 members of multidisciplinary professional group and 16 people who inject drugs. We used a cross-sectional quantitative, observational design. First, we created and administered a questionnaire to collect the sociodemographic characteristics that could mediate the use of technology. Next participants tried the app and filled out a second questionnaire in which they rated their experience on a Likert scale from 1 to 7 in the following dimensions: overall attractiveness of the app, ease/difficulty of use, the extent to which they believed the app could improve access to injection materials, the extent to which they thought it would improve PWID's participation in the needle exchange program, overall utility, the degree to which they thought PWID would use the app, and the need for the app. To analyze the answers, we used contingency tables and compared means using a Student's t test. Finally, we conducted six audio-recorded focus groups about how the participants experienced the usability of the app. The objective of this part of the study was to classify and quantify the contributions of individuals and the group according to three predefined categories: potential benefits and positive aspects, potential obstacles or difficulties in carrying out the project, and concrete suggestions for improving the interface. There were not significant differences between the sociodemographic variables and the variables related to use of the app between professionals and PWID. Both professionals and PWID rated the app as intuitive and useful, especially the geolocation function for NEPs. Both groups also thought that the interface contained too much information and that this excess could be confusing for users. Both groups also had similar opinions about the app and its uses. An important difference between the two groups is that PWID reported that they would use the app, while professionals reported that they didn't think PWID would use it. All participants proposed improvements on the prototype, suggestions that will be applied in the creation of the definitive interface. Including professionals and patients in this sort of usability test enables researchers and developers to detect the needs of potential app users.