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1.
Iran J Nurs Midwifery Res ; 28(5): 544-549, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37869690

RESUMO

Background: The COVID-19 pandemic has significantly affected the lives of the community. The resulting social constraints and the physical and psychological consequences are also expected to affect sexual health. The present study aims to determine the status of sexual function, desire, and satisfaction of couples during the outbreak of COVID-19. Materials and Methods: This is a descriptive online cross-sectional study on 400 married individuals living in Qazvin, Iran, from October 15 to November 12, 2020. The multi-stage random cluster method is used for sampling. The following questionnaires have been used for data collection: Female Sexual Function Index (FSFI), Rosen male sexual function, Larson's sexual satisfaction, and Hurlbert Index of Sexual Desire (HISD). The questionnaires were sent to participants through online messengers. The obtained data were analyzed by SPSS software (v25). Results: The findings show that only 19.20% of study participants had sex three or more times a week. Most of the participating women (56.90%) had sexual dysfunction, while most men (64.30%) had proper sexual function. Also, the majority of participants had moderate sexual desire (46%) and high sexual satisfaction. The primary predictors of sexual dysfunction in men and women during the outbreak of COVID-19 were "employment in health centers" (B = -9.34, p = 0.007) and "spouse working in health centers" (B = -6.16, p = 0.007), respectively. Conclusions: The psychological burdens of the COVID-19 pandemic and resulting measures, such as prevention protocols, affect couples' sexual relations. Therefore, interventions are necessary to improve the quality and health of the sexual life of couples.

2.
BMC Health Serv Res ; 23(1): 155, 2023 Feb 15.
Artigo em Inglês | MEDLINE | ID: mdl-36793063

RESUMO

BACKGROUND: Healthcare workers perform various clinical procedures for COVID-19 patients facing an elevated risk of exposure to SARS-COV-2.This study aimed to assess the healthcare workers' exposure to COVID-19 in Qazvin, Iran in 2020. METHODS: We conducted this descriptive-analytical study among all healthcare workers on the frontline of exposure to COVID-19 in Qazvin province. We entered the participants into the study using a multi-stage stratified random sampling method. We utilized a questionnaire, "Health workers exposure risk assessment and management in the context of COVID-19 disease", designed by the World Health Organization (WHO) to collect data. We analyzed data using descriptive and analytical methods with SPSS software version 24. RESULTS: The results showed that all participants in the study had occupational exposure to the COVID-19 virus. So of 243 healthcare workers, 186 (76.5%) were at low risk and 57 (23.5%) at high risk of COVID-19 virus infection. Also, from the six domains mentioned in the questionnaire, health workers exposure risk assessment and management in the context of COVID-19 disease, the mean score of the domain of the type of healthcare worker interaction with a confirmed COVID-19 patient, the domain of health worker activities performed on a confirmed COVID-19 patient, the domain of the adherence to infection prevention and control (IPC) during health care interactions, and the domain of the adherence to IPC when performing aerosol-generating procedures in the high-risk group were more than the low-risk group. CONCLUSION: Despite strict WHO guidelines, many healthcare workers are exposed at contracting COVID-19. Therefore, healthcare managers, planners, and policymakers can revise the policies, provide appropriate and timely personal protective equipment, and plan for ongoing training for staff on the principles of infection prevention and control.


Assuntos
COVID-19 , Humanos , COVID-19/epidemiologia , SARS-CoV-2 , Irã (Geográfico)/epidemiologia , Medição de Risco/métodos , Pessoal de Saúde , Inquéritos e Questionários
3.
Disaster Med Public Health Prep ; 17: e289, 2022 10 13.
Artigo em Inglês | MEDLINE | ID: mdl-36226687

RESUMO

These days, because of the coronavirus disease (COVID-19) pandemic, we have faced a number of challenges and scarcities in Iran. Lack of personal protective equipment (PPE) is one of the most remarkable problems that can have damaging consequences on the health system. In this letter, we introduce software that can help hospitals manage their PPE in terms of purchasing, distributing, and predicting the future needs in different time intervals. The software has several distinctive features such as superior speed, cost management, managerial dashboard, a wide range of applicability, comprehensiveness, supply chain management, and quality appraisal. We hope that our findings can assist health authorities in planning and optimizing the use of PPE for the response to COVID-19, where the shortage of resources may occur due to supply chain issues.


Assuntos
COVID-19 , Humanos , COVID-19/epidemiologia , COVID-19/prevenção & controle , Pandemias/prevenção & controle , SARS-CoV-2 , Equipamento de Proteção Individual , Hospitais
4.
Iran J Sci Technol Trans A Sci ; 46(5): 1369-1375, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36187299

RESUMO

Although several drugs have been proposed and used to treat the COVID-19 virus, but recent clinical trials have concentrated on ivermectin. It appears that ivermectin can potentially act against COVID-19 and stop the development in its infancy. The purpose of this study was to determine the effect of ivermectin on the recovery of outpatients with COVID-19. In this cross-sectional study, we compared the symptoms reduction in COVID-19 disease in two groups of patients by administering ivermectin. A total of 347 mild outpatients in the Iranian provinces of Qazvin and Khuzestan with a confirmed PCR were enrolled. The symptoms of outpatients with COVID-19 were analyzed using SPSS (V23). In this cross-sectional study, the sex ratio was 0.64 (female/male: 37.9/59.8) and most patients were under 50 years old (72.8%). The results of this study demonstrated a significant decrease in several COVID-19 disease symptoms, including fever, chills, dyspnea, headache, cough, fatigue, and myalgia in the group administered ivermectin compared to the control group. In addition, the odds ratio of the above symptoms was significantly lower in patients who received ivermectin than in patients who did not receive the drug (OR = 0.16, 95% CI = 0.09, 0.27).

5.
Int J Qual Health Care ; 34(3)2022 Aug 04.
Artigo em Inglês | MEDLINE | ID: mdl-35880708

RESUMO

OBJECTIVE: The current study aimed to investigate the temporal trend of in-hospital and intensive care unit (ICU) mortality of coronavirus disease 2019 (COVID-19) patients over 6 months in the spring and summer of 2021 in Iran. DESIGN: We performed an observational retrospective cohort study. SETTING: Qazvin Province- Iran during 6 month from April to September 2021. PARTICIPANTS: All 14355 patients who were hospitalized with confirmed COVID-19 in hospitals of Qazvin Province. INTERVENTION: No intervention. MAIN OUTCOME MEASURES: The trends of overall in-hospital mortality and ICU mortality were the main outcome of interest. We obtained crude and adjusted in-hospital and ICU mortality rates for each month of admission and over surge and lull periods of the disease. RESULTS: The overall in-hospital mortality, early mortality and ICU mortality were 8.8%, 3.2% and 67.6%, respectively. The trend for overall mortality was almost plateau ranging from 6.5% in July to 10.7% in April. The lowest ICU mortality was 60.0% observed in April, whereas it reached a peak in August (ICU mortality = 75.7%). Admission on surge days of COVID-19 was associated with an increased risk of overall mortality (Odds ratio = 1.3, 95% confidence interval = 1.1, 1.5). The comparison of surge and lull status showed that the odds of ICU mortality in the surge of COVID-19 was 1.7 higher than in the lull period (P-value < 0.001). CONCLUSIONS: We found that the risk of both overall in-hospital and ICU mortality increased over the surge period and fourth and fifth waves of severe acute respiratory syndrome coronavirus 2 infection in Iran. The lack of hospital resources and particularly ICU capacities to respond to the crisis during the surge period is assumed to be the main culprit.


Assuntos
COVID-19 , Mortalidade Hospitalar , Unidades de Terapia Intensiva , Hospitais , Humanos , Unidades de Terapia Intensiva/estatística & dados numéricos , Irã (Geográfico)/epidemiologia , Estudos Retrospectivos , SARS-CoV-2
6.
Indian J Anaesth ; 66(4): 248-254, 2022 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-35663208

RESUMO

Background and Aims: To date, different methods have been invented to risk-stratify critically ill patients, however, there is a paucity of information regarding assessing the severity of poisonings. This study was designed to determine the comparative efficacy of Simplified Acute Physiology Score-II (SAPS-II) and Acute Physiology and Chronic Health Evaluation-II (APACHE-II)score with cardiac troponin I (cTnI) in predicting severe intoxication outcomes. Methods: This was a prospective study conducted on patients who fulfilled defined severe intoxication criteria necessitating intensive care unit (ICU) admission over a period of 6 months. SAPS-II and APACHE-II scores were calculated and cTnI concentrations were measured. These indicators were compared to determine which has the better ability to prognosticate mortality and complications. Results: A total of 55 cases (median age, 35 [24-49] years) were enroled. Eight patients (14.5%) died. Mean SAPS-II, median APACHE-II score and median cTnI concentrations were 32.05 ± 11.24, 13 [10-17] and 0.008 [0.002-0.300] ng/ml, respectively, which were significantly different between the survivors and non-survivors. Receiver operating characteristics curve results of SAPS-II, APACHE-II score and cTnI concentrations in predicting mortality were 0.945, 0.932 and 0.763 and in predicting complications were 0.779, 0.739 and 0.727, respectively. High cTnI concentration (>0.37 ng/ml) correlated with soft clinical outcomes, including length of ventilatory support, length of ICU stay and length of hospital stay (LOS) (r: 0.928, 0.881 and 0.735 respectively; all P < 0.001). Conclusion: SAPS-II scores were superior in predicting death and complications, while cTnI correlated more closely with soft clinical outcomes, such as the length of ventilator support, length of ICU stay or LOS.

7.
Comput Inform Nurs ; 40(5): 341-349, 2022 May 01.
Artigo em Inglês | MEDLINE | ID: mdl-35470304

RESUMO

We designed a forecasting model to determine which frontline health workers are most likely to be infected by COVID-19 among 220 nurses. We used multivariate regression analysis and different classification algorithms to assess the effect of several covariates, including exposure to COVID-19 patients, access to personal protective equipment, proper use of personal protective equipment, adherence to hand hygiene principles, stressfulness, and training on the risk of a nurse being infected. Access to personal protective equipment and training were associated with a 0.19- and 1.66-point lower score in being infected by COVID-19. Exposure to COVID-19 cases and being stressed of COVID-19 infection were associated with a 0.016- and 9.3-point higher probability of being infected by COVID-19. Furthermore, an artificial neural network with 75.8% (95% confidence interval, 72.1-78.9) validation accuracy and 76.6% (95% confidence interval, 73.1-78.6) overall accuracy could classify normal and infected nurses. The neural network can help managers and policymakers determine which frontline health workers are most likely to be infected by COVID-19.


Assuntos
COVID-19 , Enfermeiras e Enfermeiros , Pessoal de Saúde , Humanos , Redes Neurais de Computação , Equipamento de Proteção Individual , SARS-CoV-2
8.
Iran J Nurs Midwifery Res ; 27(2): 92-98, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35419267

RESUMO

Background: As the 2019 coronavirus spreads rapidly around the world, it has caused widespread fear and anxiety in various populations. This study aimed to explore the psychological effects of COVID-19 on patients with this disease. Materials and Methods: A qualitative study was conducted with a phenomenological approach. A purposive sample of 11 patients with COVID-19 was recruited. Data were collected from the beginning of March to the beginning of June 2020 using semi-structured interviews and they were analyzed according to Van Manen's method. Interviews were audiotaped, transcribed verbatim, and analyzed using thematic analysis. Results: Initially, 315 codes were extracted. During data analysis and comparisons, the codes were reduced to 108. Ultimately, 10 categories, 38 subcategories, and 3 themes emerged. The theme of "behavioral responses" including 5 categories (Remorse, Fear and despair, Death anxiety, Growth, Support), "disease-caused helplessness" including two categories (Failure, Denial), and "decline of social networks" including three categories (Rejection, Stigma, Feeling guilty). Conclusions: After understanding the findings of this research, nurses working in the wards of patients with COVID-19 can better consider the importance of assessing and analyzing the psychological challenges and experiences of these patients during the course of illness and quarantine. Findings also enhance the identification and organization of training needs during such a pandemic and the design of nursing programs to meet them.

9.
Digit Health ; 8: 20552076221085057, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35355809

RESUMO

Background: Centers for Disease Control and Prevention data showed that about 40% of coronavirus disease 2019 (COVID-19) patients had been suffering from at least one underlying medical condition were hospitalized; in which nearly 33% of them needed to be admitted to the intensive care unit (ICU) to receive specialized medical services. Our study aimed to find a proper machine learning algorithm that can predict confirmed COVID-19 hospital admissions with high accuracy. Methods: We obtained data on daily COVID-19 cases in regular medical inpatient units, emergency department, and ICU in the time window between 21 July 2020 and 21 November 2021. Data for the first 183 days (training data set) were used for long short-term memory (LSTM) network, adaptive neuro-fuzzy inference system (ANFIS), support vector regression (SVR) and decision tree model training, whilst the remaining data for the last 60 days (test data set) were used for model validation. To predict the number of ICU and non-ICU patients, we used these models. Finally, a user-friendly graphical user interface unit was designed to load any time series data (here the trend of population of COVID-19 patients) and train LSTM, ANFIS, SVR or tree models for the prediction of COVID-19 cases for one week ahead. Results: All models predicted the dynamics of COVID-19 cases in ICU and non- wards. The values of root-mean-square error and R 2 as model assessment metrics showed that ANFIS model had better predictive power among all models. Conclusion: Artificial intelligence-based forecasting models such as ANFIS system or deep learning approach based on LSTM or regression models including SVR or tree regression play a key role in forecasting the required number of beds or other types of medical facilities during the coronavirus pandemic. Thus, the designed graphical user interface of the present study can be used for optimum management of resources by health care systems amid COVID-19 pandemic.

10.
Adv Respir Med ; 2022 Feb 01.
Artigo em Inglês | MEDLINE | ID: mdl-35102543

RESUMO

INTRODUCTION: To facilitate rapid and effective diagnosis of COVID-19, effective screening can alleviate the challenges facing healthcare systems. We aimed to develop a machine learning-based prediction of COVID-19 diagnosis and design a graphical user interface (GUI) to diagnose COVID-19 cases by recording their symptoms and demographic features. METHODS: We implemented different classification models including support vector machine (SVM), Decision tree (DT), Naïve Bayes (NB) and K-nearest neighbor (KNN) to predict the result of COVID-19 test for individuals. We trained these models by data of 16973 individuals (90% of all individuals included in data gathering) and tested by 1885 individuals (10% of all individuals). Maximum relevance minimum redundancy (MRMR) algorithms used to score features for prediction of result of COVID-19 test. A user-friendly GUI was designed to predict COVID-19 test results in individuals. RESULTS: Study results revealed that coughing had the highest positive correlation with the positive results of COVID-19 test followed by the duration of having COVID-19 signs and symptoms, exposure to infected individuals, age, muscle pain, recent infection by COVID-19 virus, fever, respiratory distress, loss of smell or taste, nausea, anorexia, headache, vertigo, CT symptoms in lung scans, diabetes and hypertension. The values of accuracy, precision, recall, F1-score, specificity and area under receiver operating curve (AUROC) of different classification models computed in different setting of features scored by MRMR algorithm. Finally, our designed GUI by receiving each of the 42 features and symptoms from the users and through selecting one of the SVM, KNN, Naïve Bayes and decision tree models, predict the result of COVID-19 test. The accuracy, AUROC and F1-score of SVM model as the best model for diagnosis of COVID-19 test were 0.7048 (95% CI: 0.6998, 0.7094), 0.7045 (95% CI: 0.7003, 0.7104) and 0.7157 (95% CI: 0.7043, 0.7194), respectively. CONCLUSION: In this study we implemented a machine learning approach to facilitate early clinical decision making during COVID-19 outbreak and provide a predictive model of COVID-19 diagnosis capable of categorizing populations in to infected and non-infected individuals the same as an efficient screening tool.

12.
Heliyon ; 7(7): e07628, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34381894

RESUMO

BACKGROUND: E-learners' satisfaction has a significant impact on the success of the e-learning process and leads to improving the quality of the e-learning system. Many factors affect e-learning satisfaction. This study aimed to determine the factors related to students' satisfaction with e-learning during the Covid-19 pandemic based on the dimensions of e-learning. METHODS: The present study was a cross-sectional study, which was conducted in 2020 among students studying in different fields of Qazvin University of Medical Sciences using stratified random sampling. To collect data three parts of questionnaires were used included the demographic information, the measuring the effectiveness of e-learning, and measuring the level of satisfaction with holding e-learning during the Covid-19 period. Data were entered into spss23 and analyzed by descriptive method, chi-square, and t-test. RESULTS: The results showed that the mean (standard deviation) score of satisfaction with e-learning in the students was 20.75 (2.13) and 59 % of them had undesirable satisfaction. There was a significant relationship between satisfaction with e-learning and variables of gender and history of attending online classes before Covid-19. Regarding the four aspects of e-learning, there was a statistically significant difference between the two groups of students with desirable satisfaction and undesirable satisfaction. The results revealed that the mean scores of dimensions of teaching and learning; feedback and evaluation; flexibility and appropriateness; and workload among students with desirable satisfaction were higher than students with undesirable satisfaction. CONCLUSION: Considering the results, efforts should be made to improve the quality of e-learning and the factors affecting it, because due to the prevalence of Covid-19, distance education may be held for a long time. Lack of attention to these cases can reduce the quality of education and students' level of knowledge.

13.
Iran J Nurs Midwifery Res ; 26(2): 162-167, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34036065

RESUMO

BACKGROUND: Fear of hypoglycemia is a medical emergency which leads to disrupt individuals' normal lives. Peers support is a hopeful approach to improve diabetes self-care behaviors. This study was conducted to assess the effect of peers support on the fear of hypoglycemia in patients with type 1 diabetes. MATERIALS AND METHODS: This randomized clinical trial study was performed among 60 patients with type 1 diabetes in Qazvin city from September 2019 to October 2020. Patients were assigned to control and intervention groups using a random method. The data collection tools included demographic characteristics and a standard questionnaire for Hypoglycemia Fear Survey (HFS). Patients in the intervention group were trained by skilled peers for 2 months, but those of the control group only received routine hospital training. The data were analyzed by SPSS version 16 and paired and independent t-test. RESULTS: The scores of the fear of hypoglycemia in diabetic patients in the two groups had no significant statistical difference before intervention (t53 = 0.93, p = 0.94). But after the intervention, the independent t-test showed that there was a significant difference between the scores of the fear of hypoglycemia in both groups (t53 = -2.13, p = 0.03). CONCLUSIONS: Considering the results of the current study, peer support for diabetic patients is an effective way to reduce the fear of hypoglycemia. Therefore, it is recommended using this training method to train diabetic patients.

14.
BMC Pregnancy Childbirth ; 21(1): 351, 2021 May 03.
Artigo em Inglês | MEDLINE | ID: mdl-33941083

RESUMO

BACKGROUND: Yoga can reduce the risk of preterm delivery, cesarean section (CS), and fetal death. The aim of the present study was to investigate the effects of Yoga on pregnancy, delivery, and neonatal outcomes. METHODS: This was a clinical trial study and using the random sampling without replacement 70 pregnant women entered Hatha Yoga and control groups according to the color of the ball they took from a bag containing two balls (blue or red). The data collection tool was a questionnaire pregnancy, delivery, and neonatal outcomes. The intervention in this study included pregnancy Hatha Yoga exercises that first session of pregnancy Yoga started from the 26th week and samples attended the last session in the 37th week. They exercised Yoga twice a week (each session lasting 75 min) in a Yoga specialized sports club. The control group received the routine prenatal care that all pregnant women receive. RESULTS: The results showed that yoga reduced the induction of labor, the episiotomy rupture, duration of labor, also had a significant effect on normal birth weight and delivery at the appropriate gestational age. There were significant differences between the first and second Apgar scores of the infants. CONCLUSION: The results of the present study showed that Yoga can improve the outcomes of pregnancy and childbirth. They can be used as part of the care protocol along with childbirth preparation classes to reduce the complications of pregnancy and childbirth. TRIAL REGISTRATION: IRCT20180623040197N2 (2019-02-11).


Assuntos
Cesárea/estatística & dados numéricos , Trabalho de Parto Induzido/estatística & dados numéricos , Trabalho de Parto Prematuro/epidemiologia , Resultado da Gravidez , Cuidado Pré-Natal , Yoga , Adolescente , Adulto , Episiotomia/efeitos adversos , Episiotomia/estatística & dados numéricos , Feminino , Humanos , Recém-Nascido , Irã (Geográfico) , Trabalho de Parto Prematuro/prevenção & controle , Paridade , Gravidez , Inquéritos e Questionários , Adulto Jovem
15.
Arch Acad Emerg Med ; 9(1): e22, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-33870209

RESUMO

Pneumocephalus refers to the presence of air in the cranial cavity. Trauma is the most common cause of acquired pneumocephalus. Tension pneumocephalus occurs when intracranial accumulation of air causes high pressure on the brain as compared to extracranial pressure. Tension pneumocephalus is usually acute, and causes neurological symptoms, and its delayed form rarely occurs. A 12-year-old girl presented with a headache, lethargy, mild fever, and nausea from two days before admission to emergency department of Shahid Rajaei Hospital, Qazvin, Iran. The patient had a history of head trauma in a driving accident six weeks before and had undergone brain computed tomography (CT) scan in another centre, which had revealed no sign of pneumocephalus. The patient had been treated for one week and had been discharged in good general condition. Considering her reduced consciousness, the patient underwent brain CT scan again in our centre. CT scan revealed tension hydropneumocephalus. The patient was transferred to the intensive care unit (ICU) for treatment. Considering the trend of her recovery, the patient was a candidate for conservative non-surgical therapy based on the in-charge neurosurgery specialist's decision. The patient reported no complications during the six-month follow-up. Delayed tension pneumocephalus is among neurosurgery emergencies usually treated with early surgical intervention and dura defect restoration, but this patient received non-surgical treatment without any serious problem during the six-month follow-up.

16.
Complement Ther Clin Pract ; 42: 101258, 2021 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-33326929

RESUMO

BACKGROUND: Improvement in the level of consciousness (LOC) is considered as an indicator of recovery among patients with head trauma (HT). musical stimulation is a simple noninvasive intervention with potential positive effects on LOC. This study evaluated the effects of musical stimulation on LOC among patients with HT hospitalized in intensive care unit. METHODS: This clinical trial was conducted in 2018-2019. Fifty-four patients with HT were purposively and consecutively recruited from two trauma intensive care units in Qazvin, Iran, and randomly allocated to a control (n = 27) and an intervention (n = 27) group. Participants in the intervention group received fifteen-minute musical stimulation once daily for seven consecutive days using an MP3 player and a headphone for their counterparts, the headphones were silent for 15 min without receiving any musical stimulation once daily for seven consecutive days. A demographic questionnaire, the Glasgow Coma Scale, and the Richmond Agitation-Sedation Scale were used for data collection. LOC was daily assessed before and after each musical stimulation session. The SPSS program (v. 23.0) was used for data analysis at a significance level of less than 0.05. FINDINGS: There were significant between-group differences respecting the posttest mean score of LOC in the third, fourth, fifth, sixth, and seventh days of the study intervention (P < 0.05)., the posttest mean score of LOC in the intervention group significantly increased in the intervention group (P < 0.0001), while it did not significantly change in the control group (P > 0.05). CONCLUSION: musical stimulation is effective in significantly improving LOC among hospitalized patients with HT. Therefore, it can be used as a non-expensive noninvasive intervention to improve treatment outcomes among these patients.


Assuntos
Traumatismos Craniocerebrais , Música , Estado de Consciência , Traumatismos Craniocerebrais/terapia , Humanos , Unidades de Terapia Intensiva , Irã (Geográfico)
17.
Curr Probl Cardiol ; 46(3): 100674, 2021 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-32843205

RESUMO

According to the latest guidelines, the best intervention to restore blood flow through occluded coronary arteries is angioplasty at a time less than 90 minutes. Thereby, the present study was conducted to determine the impact of implementing ST-elevation myocardial infarction (STEMI) code on door-to-balloon time in patients with ST-segment elevation myocardial infarction. This clinical trial was conducted in 2019 at Booali Sina heart center hospital in Qazvin, Iran, in 2019. Fifty-eight patients with STEMI were purposively and consecutively enrolled in the study. Patients were then divided into control and intervention groups, based on their referral period. In both groups, patients were observed since their Arrived by emergency medical services to emergency department until inflating the balloon in the occluded coronary artery, and the intended times were recorded by the researchers. For Participants in the intervention group the "STEMI code" was designed and activated by an emergency physician once there is a patient experiencing a chest pain and early confirmed as a myocardial infarction. The SPSS program (v. 16) was used for data analysis at a significance level of less than 0.05. The difference in the door-to-balloon mean time in both control (113.5 ± 43.6 minutes) and intervention (79.3 ± 27.4 minutes) groups, was statistically significant (P = 0.001). Regarding other parameters, the reduction in the mean between Cath lab time (26.2 ± 18.2 minutes) and balloon time (15.5 ± 7.8 minutes) was also statistically significant (P = 0.008). In this study, implementation of the "STEMI code" could greatly prevent parallel work and squandering time while treating patients with acute myocardial infarction. As the door-to-balloon time gets shorter, the bed occupancy rate in the emergency department had reduced which in turn allowed more patients to be admitted.


Assuntos
Angioplastia Coronária com Balão , Infarto do Miocárdio com Supradesnível do Segmento ST , Eletrocardiografia , Serviço Hospitalar de Emergência , Humanos , Irã (Geográfico) , Ensaios Clínicos Controlados Aleatórios como Assunto , Infarto do Miocárdio com Supradesnível do Segmento ST/terapia , Fatores de Tempo
18.
J Educ Health Promot ; 10: 454, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-35233401

RESUMO

BACKGROUND: COVID-19 pandemic poses unique physical and emotional challenges in providing clinical education. Failure to identify the challenges and problems that students face in the clinical learning environment hinders their effective learning and growth. Consequently, the progress of their skills is affected. The aim of this study was to develop a challenge in the clinical education environment of medical students during the outbreak of COVID-19 questionnaire and to test its psychometric properties. MATERIALS AND METHODS: This study is part of a larger study that was conducted using a combined consecutive method in Qazvin. In the first stage, a phenomenological study was performed with van Manen's method by interviewing 12 students at Qazvin University. To extract the items of the tool in the second stage, the concept was defined. Ultimately, the psychometric properties of the questionnaire were evaluated with face validity, content validity (quantitative and qualitative), construct validity (exploratory factor analysis), internal consistency (Cronbach's alpha), and test-retest reliability (intraclass correlation coefficient). RESULTS: The initial tool had 70 questions. After validation, 53 items remained in the final questionnaire. Four extracted dimensions were as follows: "Inadequate professional competency," "Inefficient clinical planning" and "outcomes of learning-teaching activities," and "the challenges related to the stigma of medical staff." Cronbach's alpha for the whole questionnaire was 0.98 (range: 0.87-0.98). The test-retest (intraclass correlation coefficient) reliability was 0.98 (P < 0.001). CONCLUSIONS: According to the obtained results, if the items of "Inadequate professional competency," "Inefficient clinical planning" and "outcomes of learning-teaching activities," and "the challenges related to the stigma of medical staff," the challenges of students' clinical education can be reduced during the COVID-19 outbreak.

19.
Health Expect ; 24(1): 165-173, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-33253480

RESUMO

BACKGROUND: Current literature lacks evidence concerning how problematic social media use associates with mental health. To address the gap, the present study used mediation models to examine whether generalized trust and perceived social support (PSS) are potential mediators in the relationship between problematic social media use and mental health. METHODS: The sample comprised Iranian adults (n = 1073; 614 females). The participants completed a number of scales to assess problematic social media use (Bergen Social Media Addiction Scale), generalized trust (Generalized Trust Scale), PSS (Multidimensional Scale of Perceived Social Support, happiness (Oxford Happiness Questionnaire Short Form), depression and anxiety (Hospital Anxiety and Depression Scale), and mental quality of life (Short Form-12). RESULTS: Problematic social media use had negative effects on happiness and mental quality of life via the mediators of generalized trust (bootstrapping SE = 0.017; effect = -0.041; 95% CI = -0.079, -0.012) and PSS (bootstrapping SE = 0.023; effect = -0.163; 95% CI = -0.211, -0.119). Problematic social media use had positive effects on anxiety and depression via the mediators of generalized trust (bootstrapping SE = 0.022; effect = 0.064; 95% CI = 0.026, 0.113) and PSS (bootstrapping SE = 0.024; effect = 0.052; 95% CI = 0.009, 0.102). CONCLUSIONS: Problematic social media use, generalized trust and PSS are important factors for an individual's mental health. Health-care providers may want to assist individuals regardless of having mental health problems in reducing their problematic social media use and improving their generalized trust and social support.


Assuntos
Saúde Mental , Mídias Sociais , Adulto , Ansiedade , Estudos Transversais , Depressão , Feminino , Humanos , Irã (Geográfico) , Qualidade de Vida , Apoio Social , Confiança
20.
Trends Anaesth Crit Care ; 41: 81-84, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-38620921

RESUMO

Background: Intubation of critically ill patients is one of the increasing emergency procedures. We designed this study to determine age and sex-related mortality rates after emergency intubation. Methods: This retrospective study collected and analyzed non-trauma intubated patients in a referral hospital from the years 2017-2019 and before the appearance of COVID-19. Patients who were intubated outside of emergency by EMS technicians were excluded. We recorded data of intubated patients, like sex, age, length of being intubated and final diagnosis. P values of less than 0.05 were significant. Results: Data of 520 non-trauma intubated patients were collected and analyzed. More than 64% of the patients were over 65 years old and had a higher mortality rate (86.7%; P < 0.001) than younger patients. The overall in-hospital mortality rate was 80%. More than three quarters of the decedents died within a week of intubation (P < 0.001). There was no significant relationship between sex and mortality rate (P = 0.535). Conclusion: Our data showed that with increased age there was a decrease in the chance of being extubated.

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