LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 28

Search options

  1. Article: The effect of circadian on the productivity of nurses with the mediating role of quality of work life.

    Poormoosa, Yasaman / Amerzadeh, Mohammad / Alizadeh, Ahad / Kalhor, Rohollah

    BMC nursing

    2024  Volume 23, Issue 1, Page(s) 89

    Abstract: Background: Circadian rhythms, as an integral part of daily life, govern the scheduling, management, and coordination of living organisms. Given the irregular nature of shift patterns in nurses' work schedules, investigating their implications is ... ...

    Abstract Background: Circadian rhythms, as an integral part of daily life, govern the scheduling, management, and coordination of living organisms. Given the irregular nature of shift patterns in nurses' work schedules, investigating their implications is paramount to increasing Quality of Work Life (QWL) and productivity. The study aimed to investigate the impact of circadian rhythm on the efficiency of nurses working in hospitals in Qazvin, Iran, with QWL serving as a mediating variable.
    Methods: This study employed a descriptive-analytical research design, utilizing cross-sectional data collected in 2022-2023 based on the implementation of Structural Equation Modeling (SEM). The number of participants was 378 nurses. The data were obtained by administering a questionnaire and various tools, organized into four sections: demographic information, the Circadian Questionnaire, the Quality of Work Life Questionnaire, and the Nurses' Efficiency Questionnaire. The collected data were subsequently analyzed using SEM techniques within the R software.
    Results: The findings demonstrated statistically significant variations in mean scores about gender and efficiency (p = 0.008), marital status and efficiency (p = 0.000), and employment type and efficiency (p = 0.002) among the study participants. There was a significant association between shift patterns and QWL (p = 0.004). Expressly, the confirmed results indicated a direct impact of circadian on QWL (with a path coefficient of 0.013), as well as an indirect impact on efficiency mediated by the variable QWL (with a path coefficient of 0.037) (p < 0.05).
    Conclusion: Due to the critical role of nurses in the healthcare system, implementing strategies that promote their efficiency is paramount. Therefore, managers can create an environment that enhances nurses' productivity by improving methods that positively impact their QWL.
    Language English
    Publishing date 2024-02-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 2091496-9
    ISSN 1472-6955
    ISSN 1472-6955
    DOI 10.1186/s12912-024-01746-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  2. Article ; Online: Inequality in the distribution of resources in the health sector before and after the Health Transformation Plan in Qazvin, Iran.

    Nasiri, Asghar / Amerzadeh, Mohammad / Yusefzadeh, Hasan / Moosavi, Saeideh / Kalhor, Rohollah

    Journal of health, population, and nutrition

    2024  Volume 43, Issue 1, Page(s) 4

    Abstract: Background: The equitable distribution of healthcare resources represents a paramount objective in the realm of global health systems. Thus, the present study sought to assess the fairness in the allocation of health resources at Qazvin University of ... ...

    Abstract Background: The equitable distribution of healthcare resources represents a paramount objective in the realm of global health systems. Thus, the present study sought to assess the fairness in the allocation of health resources at Qazvin University of Medical Sciences (QUMS), both prior to and subsequent to the implementation of the Health Transformation Plan (HTP) using the Gini coefficient and the Hirschman-Herfindahl index (HHI).
    Methods: This descriptive-analytical study aimed to investigate the distribution of healthcare resources among general practitioners (GPs), specialists, and subspecialists employed at QUMS between 2011 and 2017. Demographic data pertaining to the cities were obtained from the statistical yearbooks of the Statistical Center of Iran, while information regarding the healthcare workforce was extracted from QUMS records. The analysis utilized two key measures, namely the Gini coefficient and the HHI, to assess the fairness of resource distribution. Data analysis was performed using Microsoft Excel 2016 and the Stata statistical software.
    Results: The highest number of GPs, specialists, and subspecialists was observed in 2014, 2017, and 2017, respectively, while the lowest number was recorded in 2016, 2011, and 2015, respectively. From 2011 to 2017, the Gini coefficient for GPs ranged between 0.61 and 0.63. Among specialists, the lowest Gini coefficient value was observed in 2015 (0.57), while the highest was recorded in 2017 (0.60). The Gini coefficient for subspecialists remained constant at 0.52 from 2011 to 2017. The HHI revealed a high concentration of GPs in the cities of Qazvin province. Although the disparity gradually decreased in the specialties of eye, ear, nose, and throat, and pediatrics, the concentration still persists in Qazvin. In general surgery, the index value is low, indicating some level of inequality. In anesthesia and neurology, the index value decreased after the HTP and reached 5700; however, achieving equality (below 1000) still requires further efforts. No significant change in the index was observed after the HTP in specialties such as neurosurgery, rehabilitation, and nuclear medicine. Subspecialists also exhibited a concentration in the city of Qazvin.
    Conclusion: Based on the analysis of the Gini and HHI, it is evident that the distribution of GPs has not undergone significant changes following the implementation of the HTP. The Gini coefficient, which ranges from 0.4 to 0.6, indicates a high to complete level of inequality in the distribution of specialists and subspecialists. Moreover, the HHI exceeds 1000, reflecting a concentration of resources in specific areas. As a result, the HTP has not yet achieved its goal of ensuring a fair distribution of human resources. To address this issue, it is recommended to redesign distribution policies, including the allocation of physical health resources, such as specialized hospitals, beds, and medical equipment. Additionally, increasing student admissions in specialized and subspecialized fields and implementing tariff incentives can contribute to a more equitable distribution of resources. By aligning distribution policies with the principle of fairness, the healthcare system can better address the issue of resource distribution.
    MeSH term(s) Humans ; Child ; Iran ; Delivery of Health Care ; Health Resources ; Hospitalization ; Health Facilities
    Language English
    Publishing date 2024-01-02
    Publishing country Bangladesh
    Document type Journal Article
    ZDB-ID 2025045-9
    ISSN 2072-1315 ; 1606-0997
    ISSN (online) 2072-1315
    ISSN 1606-0997
    DOI 10.1186/s41043-023-00495-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  3. Article ; Online: What rate of Iranian women perform Pap smear test? Results from a meta-analysis.

    Ahadinezhad, Bahman / Maleki, Aisa / Amerzadeh, Mohammad / Mohtashamzadeh, Bahareh / Khosravizadeh, Omid

    Preventive medicine

    2024  Volume 180, Page(s) 107871

    Abstract: In this study, an attempt was made to estimate the aggregated proportion of Pap smear test uptake among women in Iran from 2012 to 2022 using meta-analysis. The data collection process involved reviewing records registered in databases between January 1, ...

    Abstract In this study, an attempt was made to estimate the aggregated proportion of Pap smear test uptake among women in Iran from 2012 to 2022 using meta-analysis. The data collection process involved reviewing records registered in databases between January 1, 2012, and September 11, 2022. The final data was analyzed using random effects models, and potential heterogeneity was assessed using the I2 index. To examine publication bias, Egger's test and Funnel Plot were employed. Sensitivity analysis, specifically single study exclusion Meta-analysis, was conducted to assess the influence of each individual study on the aggregated percentage of Pap smear test uptake. A total of 28,754 women were included across the 33 articles analyzed. The pooled percentage of Pap smear test uptake for both one-time and regular screenings was found to be 46.52% (95% CI: 40.91 to 52.14) and 17.80% (95% CI: 12.42 to 23.18), respectively. No significant evidence of publication bias was detected, although the influence of smaller studies was confirmed. Sensitivity analysis indicated that the overall rate of Pap smear test uptake was not highly sensitive to the results of individual studies. The findings emphasize the low rate of regular Pap smear testing among Iranian women and suggest that tailored interventions considering cultural and geographical factors specific to different provinces in Iran could help increase the utilization of this screening service.
    MeSH term(s) Female ; Humans ; Papanicolaou Test ; Iran ; Uterine Cervical Neoplasms/diagnosis ; Uterine Cervical Neoplasms/prevention & control ; Mass Screening/methods ; Health Knowledge, Attitudes, Practice ; Surveys and Questionnaires ; Vaginal Smears/methods
    Language English
    Publishing date 2024-01-21
    Publishing country United States
    Document type Meta-Analysis ; Journal Article ; Review
    ZDB-ID 184600-0
    ISSN 1096-0260 ; 0091-7435
    ISSN (online) 1096-0260
    ISSN 0091-7435
    DOI 10.1016/j.ypmed.2024.107871
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  4. Article ; Online: Developing a responsive model to societal needs in medical education.

    Khanpoor, Hooman / Amerzadeh, Mohammad / Alizadeh, Ahad / Khosravizadeh, Omid / Rafiei, Sima

    BMC medical education

    2024  Volume 24, Issue 1, Page(s) 370

    Abstract: Background: Responsiveness is relevant in the context of treatment and the provision of medical services. However, if we delve deeper into the subject, we must establish and develop responsiveness within the medical sciences education system. This study ...

    Abstract Background: Responsiveness is relevant in the context of treatment and the provision of medical services. However, if we delve deeper into the subject, we must establish and develop responsiveness within the medical sciences education system. This study aims to identify the dimensions that significantly impact responsiveness in the medical education system based on a comprehensive review and expert opinions in healthcare.
    Methods: The present research is descriptive-analytical in terms of its objective and follows a mixed-method approach. This study was conducted in three stages. Initially, we utilized relevant keywords related to education in databases, such as Web of Science, Scopus, ScienceDirect, OVID, CINHAL, EBSCO, Google Scholar, Iranmedex, SID, and Irandoc. Subsequently, in the expert panel session stage, the factors influencing responsiveness were identified in the comprehensive review stage, and with this thematic background, they were conceptualized. Finally, the Confirmatory Factor Analysis (CFA) technique was employed to coherently examine the relationships between variables and present the final model.
    Results: We obtained 32 articles from the comprehensive review of studies. Four components in planning, implementation, monitoring and evaluation, and intersectoral cooperation were identified based on expert panel opinions. Based on the standardized coefficients, the components of research-based educational planning, community-oriented education evaluation indicators, and utilization of modern educational methods are statistically significant.
    Conclusion: The establishment and development of responsiveness in the medical sciences education system involve training specialized and responsive human resources through innovative educational methods that have sufficient familiarity with the multidimensional concepts of health and how to achieve them. This approach allows for practical and responsible steps toward training competent and committed physicians in line with the needs of society. On the other hand, responsiveness in the medical sciences education system can be improved by enhancing research-based educational planning and developing community-oriented evaluation indicators that can assess the number of revised educational programs based on societal needs. Therefore, understanding the critical elements in revising medical education programs, which play the most significant role in addressing societal needs and responding to changing disease patterns and new health priorities, is both a necessity and an important priority.
    MeSH term(s) Humans ; Education, Medical ; Delivery of Health Care ; Physicians
    Language English
    Publishing date 2024-04-04
    Publishing country England
    Document type Review ; Journal Article
    ZDB-ID 2044473-4
    ISSN 1472-6920 ; 1472-6920
    ISSN (online) 1472-6920
    ISSN 1472-6920
    DOI 10.1186/s12909-024-05355-9
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  5. Article ; Online: Prevalence and the affecting factors on depression, anxiety and stress (DASS) among elders in Qazvin City, in the Northwest of Iran.

    Raeisvandi, Abouzar / Amerzadeh, Mohammad / Hajiabadi, Fatemeh / Hosseinkhani, Zahra

    BMC geriatrics

    2023  Volume 23, Issue 1, Page(s) 202

    Abstract: Background: Depression, anxiety, and stress are among the most common mental health disorders of the elderly that affect the health of individuals and society. Considering the growing trend of the elderly population in Iran, this study aimed to ... ...

    Abstract Background: Depression, anxiety, and stress are among the most common mental health disorders of the elderly that affect the health of individuals and society. Considering the growing trend of the elderly population in Iran, this study aimed to determine the prevalence of these disorders and to identify the factors affecting them in the elderly.
    Methods: We conducted this cross-sectional study using cluster random sampling on 301 elderly people referred to Qazvin health centers. Data was collected using the Depression, Anxiety, Stress Scale 21 (DASS-21) questionnaire and analyzed through univariate and multivariate linear regression tests with the interaction between variables in STATA Version 14 software. A P-value of less than 0.05 was significant.
    Results: The prevalence of depression was 45.5%, anxiety 35.5%, and stress 40.2%. Our findings showed that 22.9%, 7.9%, and 14.3% of people had severe and very severe levels of depression, anxiety, and stress. The variables of age, comorbidity, living status and job status had a significant relationship with the DASS score (p < 0.05). There was an interaction between the variables of comorbidity and income status influencing the DASS score (β = 0.68, 95% CI 0.15, 1.22).
    Conclusion: The prevalence of depression, anxiety and stress in the elderly was high, indicating the inappropriate status of their mental health. Therefore, it is necessary to take operational steps to reduce some problems in the elderly, prioritize the elderly suffering from concurrent diseases, the unemployed elderly, those who do not have a certain income, and the elderly who live alone.
    MeSH term(s) Humans ; Aged ; Depression/diagnosis ; Depression/epidemiology ; Iran/epidemiology ; Prevalence ; Cross-Sectional Studies ; Stress, Psychological/diagnosis ; Stress, Psychological/epidemiology ; Stress, Psychological/psychology ; Anxiety/epidemiology
    Language English
    Publishing date 2023-03-31
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2059865-8
    ISSN 1471-2318 ; 1471-2318
    ISSN (online) 1471-2318
    ISSN 1471-2318
    DOI 10.1186/s12877-023-03908-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  6. Article ; Online: The relationship between spiritual intelligence and self-management in patients with diabetes type 1.

    Rafiei, Sima / Souri, Saber / Nejatifar, Zahra / Amerzadeh, Mohammad

    BMC endocrine disorders

    2023  Volume 23, Issue 1, Page(s) 231

    Abstract: Background: Diabetes is widely recognized as one of the most pressing public health concerns globally. To manage blood glucose levels and reduce subsequent complications and mortality rates, self-management mechanisms have been found to be effective in ... ...

    Abstract Background: Diabetes is widely recognized as one of the most pressing public health concerns globally. To manage blood glucose levels and reduce subsequent complications and mortality rates, self-management mechanisms have been found to be effective in controlling diabetes. This study aimed to investigate the association between spiritual intelligence and diabetes self-management in patients with type 1 diabetes in Qazvin, Iran.
    Methods: This cross-sectional study included 220 adults with type 1 diabetes aged 18-35 years who referred to an outpatient diabetes clinic of a tertiary hospital in Qazvin province, and were selected through a convenience sampling method in 2022. Two valid and reliable questionnaires were used for data collection, including the 24-item questionnaire of spiritual intelligence and self-management of type 1 diabetes for adolescents (SMOD-A). To analyze the data, correlation coefficients and multiple linear regression analysis were used.
    Results: The total score of spiritual intelligence was 57.24 ± 10.77, and self-management was 77.14 ± 8.92. Among different subscales of spiritual intelligence, critical thinking obtained the highest score. In self-management, the highest score was achieved for communication.Findings also revealed that spiritual intelligence could predict 7.2% of changes in self-management among diabetes patients, and its relationship with diabetes self-management was estimated at 0.27.
    Conclusion: The growing prevalence of diabetes worldwide underscores the significance of self-management of the disease in the well-being of patients. This study demonstrated that spiritual intelligence played a crucial role among young adults with diabetes and assisted them in coping with stressful situations. As such, placing greater emphasis on the spiritual aspects of care is necessary, especially in the healthcare of young adults who are dealing with diabetes and its complex conditions.
    MeSH term(s) Adolescent ; Young Adult ; Humans ; Diabetes Mellitus, Type 1/therapy ; Self-Management ; Cross-Sectional Studies ; Intelligence ; Health Behavior
    Language English
    Publishing date 2023-10-23
    Publishing country England
    Document type Journal Article
    ZDB-ID 2091323-0
    ISSN 1472-6823 ; 1472-6823
    ISSN (online) 1472-6823
    ISSN 1472-6823
    DOI 10.1186/s12902-023-01482-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  7. Article: The relationship between patient safety culture and adverse events in Iranian hospitals: a survey among 360 nurses.

    Moosavi, Saeideh / Amerzadeh, Mohammad / Azmal, Mohammad / Kalhor, Rohollah

    Patient safety in surgery

    2023  Volume 17, Issue 1, Page(s) 20

    Abstract: Background: Adverse events have become a global problem and are an important indicator of patient safety. Patient safety culture is essential in efforts to reduce adverse events in the hospital. This study aimed to investigate the status of the patient ... ...

    Abstract Background: Adverse events have become a global problem and are an important indicator of patient safety. Patient safety culture is essential in efforts to reduce adverse events in the hospital. This study aimed to investigate the status of the patient safety culture, the frequency of adverse events, and the relationship between them in Qazvin's hospitals in Iran.
    Methods: The present study is a descriptive-analytical study conducted in six hospitals in Qazvin, Iran, in 2020. The study population was nurses working in Qazvin hospitals. We collected data via a patient safety culture questionnaire and an adverse event checklist. Three hundred sixty nurses completed questionnaires. Multiple logistic regression was used to investigate the relationship between variables.
    Results: The highest mean of patient safety culture was related to the organizational learning dimension (3.5, SD = .074) and feedback and communication about errors (3.4, SD = 0.82). The participants gave the lowest score to dimensions of exchanges and transfer of information (2.45,=0.86) and management support for patient safety (2.62,Sd = 0.65). Management's support for patient safety, general understanding of patient safety culture, teamwork within organizational units, communication and feedback on errors, staff issues, and information exchange and transfer were significant predictors of adverse events.
    Conclusion: This study confirms patient safety culture as a predictor of adverse events. Healthcare managers should provide the basis for improving the patient safety culture and reducing adverse events through methods such as encouraging the reporting of adverse events and also holding training courses for nurses.
    Language English
    Publishing date 2023-07-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 2409244-7
    ISSN 1754-9493
    ISSN 1754-9493
    DOI 10.1186/s13037-023-00369-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  8. Article ; Online: Fear of hypoglycemia and illness perception in type II diabetes patients.

    Fariba, Abdollahi / Amerzadeh, Mohammad / Banazadeh, Marjan / Rashidi, Saba / Myaneh, Zahra Tayebi

    BMC endocrine disorders

    2024  Volume 24, Issue 1, Page(s) 24

    Abstract: Background: Hypoglycemia, a prevalent acute complication among individuals with type 2 diabetes (T2D), manifests with varied symptoms. Those with diabetes who have previously encountered hypoglycemic episodes commonly develop a Fear of Hyperglycemia ( ... ...

    Abstract Background: Hypoglycemia, a prevalent acute complication among individuals with type 2 diabetes (T2D), manifests with varied symptoms. Those with diabetes who have previously encountered hypoglycemic episodes commonly develop a Fear of Hyperglycemia (FOH). Illness perception (IP) significantly affects self-care behaviors and health outcomes in individuals diagnosed with T2D.
    Objective: This study examined the correlation between IP and FOH among T2D patients and predictors of FOH.
    Methods: The present study employed a descriptive-analytical design. The target population for this investigation comprised patients diagnosed T2D who sought medical care at the clinic and endocrinology departments of a hospital affiliated with Alborz University of Medical Sciences. The data collection period spanned from August 2019 to March 2021. A total of 300 individuals were included in the sample. Questionnaires were administered to measure both IP and FOH. Statistical analysis was conducted to examine the association between IP and FOH, as well as to identify the predictors of FOH.
    Results: The results of the study indicated a statistically significant relationship between FOH and the mean score of IP among patients with diabetes (p = 0.001, r = 0.393), suggesting a moderate positive correlation between these variables. Additionally, the duration of illness, IP, and level of education were identified as variables that predicted FOH (p < 0.05).
    Conclusion: The numerous factors that influence FOH in individuals diagnosed with T2D highlight the necessity for strategic planning and training initiatives aimed at enhancing IP and reducing FOH within this specific population. Healthcare providers should prioritize interventions that not only address patients' concerns but also contribute to the improvement of their overall well-being. By implementing such interventions, healthcare providers can optimize diabetes management strategies and ultimately enhance patient outcomes.
    MeSH term(s) Humans ; Diabetes Mellitus, Type 2/complications ; Diabetes Mellitus, Type 1/complications ; Hypoglycemia/etiology ; Fear ; Hyperglycemia/complications ; Perception
    Language English
    Publishing date 2024-02-20
    Publishing country England
    Document type Journal Article
    ZDB-ID 2091323-0
    ISSN 1472-6823 ; 1472-6823
    ISSN (online) 1472-6823
    ISSN 1472-6823
    DOI 10.1186/s12902-024-01548-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  9. Article ; Online: Relationship between perceived social support and disability with the mediating role of perceived stress among older adults.

    Dehghankar, Leila / Valinezhad, Saman / Amerzadeh, Mohammad / Zarabadi Poor, Farnoosh / Hosseinkhani, Zahra / Motalebi, Seyedeh Ameneh

    BMC geriatrics

    2024  Volume 24, Issue 1, Page(s) 276

    Abstract: Background: Social support is essential for individuals to cope with difficult circumstances. Older adults with disabilities face significant challenges in engaging with everyday activities. The current study examines the mediating role of perceived ... ...

    Abstract Background: Social support is essential for individuals to cope with difficult circumstances. Older adults with disabilities face significant challenges in engaging with everyday activities. The current study examines the mediating role of perceived stress in the association between perceived social support and disability among Iranian community-dwelling older adults.
    Methods: In this descriptive and cross-sectional study, 300 older adults were selected using cluster sampling from January to June 2022. The data were collected using the Multidimensional Scale of Perceived Social Support (MSPSS), the World Health Organization Disability Assessment Schedule 2.0 (WHODAS 2), and the Cohen Perceived Stress Scale-14 (PSS-14). The collected data was analyzed using structural equation modeling (SEM) in Mplus.
    Results: The mean age of older adults was 68.71 ± 6.13 years, ranging from 60 to 85 years old. The results of this study revealed a significant relationship between perceived social support and disability (β=-0.20, SE = 0.06, p < 0.001) and perceived stress and disability (β = 0.50, SE = 0.05, p < 0.001). The results also confirmed the mediating role of perceived stress in the relationship between perceived social support and disability (β=-0.17, SE = 0.03, p < 0.001).
    Conclusion: The results indicated that increasing social support could reduce disability by decreasing perceived stress. These results have important implications for policymakers and healthcare professionals in promoting healthy aging.
    MeSH term(s) Humans ; Aged ; Aged, 80 and over ; Cross-Sectional Studies ; Iran/epidemiology ; Disabled Persons ; Social Support ; Stress, Psychological/diagnosis ; Stress, Psychological/epidemiology ; Psychological Tests ; Self Report
    Language English
    Publishing date 2024-03-20
    Publishing country England
    Document type Journal Article
    ZDB-ID 2059865-8
    ISSN 1471-2318 ; 1471-2318
    ISSN (online) 1471-2318
    ISSN 1471-2318
    DOI 10.1186/s12877-024-04871-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

  10. Article: Reducing sugar, fat, and salt for prevention and control of noncommunicable diseases (NCDs) as an adopted health policy in Iran.

    Amerzadeh, Mohammad / Takian, Amirhossein

    Medical journal of the Islamic Republic of Iran

    2020  Volume 34, Page(s) 136

    Abstract: Background: ...

    Abstract Background:
    Language English
    Publishing date 2020-10-13
    Publishing country Iran
    Document type Journal Article ; Review
    ZDB-ID 1095990-7
    ISSN 1016-1430
    ISSN 1016-1430
    DOI 10.34171/mjiri.34.136
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

To top