Publications by authors named "Ibtissam Youlyouz-Marfak"

Objectives: To provide a comprehensive review of the use of electronic patient-reported outcomes measures (ePROs) as digital health tools to assess health-related quality of life (HRQoL) in women with breast, ovarian, cervical, and endometrial cancers.

Methods: A systematic review was conducted to identify studies that used ePROs to evaluate HRQoL in women diagnosed with breast and gynecological cancers. The review followed the 2020 update of the PRISMA guidelines and a pre-registered protocol in PROSPERO (CRD42024516737).

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Background: Understanding gender disparities in adolescent health behaviors is crucial for developing targeted health promotion strategies. This study uses data from the Global School-based Student Health Survey (GSHS) across 17 MENA countries to analyze gender differences in adolescent health behaviors, aiming to provide a comprehensive overview for both boys and girls.

Methods: This meta-analysis incorporates data from recent years of the GSHS, covering 17 MENA countries.

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This study aimed to identify the impact of nutrition education on various health-related components of hemodialysis patients. A systematic review was conducted according to the PRISMA guidelines. Relevant literature published between 2013 and 2023 was identified across two databases (PubMed and Science Direct).

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Background: During the postpartum period, understanding women's well-being, specifically their Health-related Quality of Life (HRQoL), is vital for comprehensive healthcare.

Objectives: Our study aims to explore the HRQoL and its associated factors in Moroccan women after vaginal birth (VB) and cesarean section (CS).

Study Design: In this cross-sectional study we assessed the HRQoL and its associated factors among Moroccan women who gave birth at the provincial hospital center of Settat.

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Objective: Simulation-based training (SBT) is an effective educational method widely used in many clinical settings, including oncology. This study aimed to undertake a scoping review of research related to SBT in oncology to provide a comprehensive understanding of the role of SBT in enhancing the skills of healthcare professionals and thereby improving the quality of care and patient safety in oncology.

Methods: We conducted a scoping review to map published studies in Medline, Scopus, and Web of Science databases.

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Background: Findings related to the association between persistent organic pollutants (POPs) and gestational diabetes mellitus (GDM) are inconclusive.

Objectives: To estimate the strength of the association between POP exposure and GDM in a systematic review with meta-analysis.

Search Strategy: MEDLINE, Scopus and Web of Science were searched until July 2023.

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Objective: To evaluate the effect of replacing 1 h/week of watching television with 1 h/week of light to moderate (LMPA) or vigorous physical activity (VPA) before and during pregnancy on the risk of gestational diabetes mellitus (GDM).

Methods: A case-control study was conducted in pregnant women. Physical activity and television watching before and during pregnancy were assessed using the Paffenbarger Physical Activity Questionnaire.

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Prostate cancer is a major health concern worldwide, and current treatments, such as surgery, radiation therapy, and chemotherapy, are associated with significant side effects and limitations. Photodynamic therapy (PDT) is a promising alternative that has the potential to provide a minimally invasive and highly targeted approach to treating prostate cancer. PDT involves the use of photosensitizers (PSs) that are activated by light to produce reactive oxygen species (ROS), which can induce tumor cell death.

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Background: Pregnancy is universally considered a normal physiological process. However, it has a considerable impact on the quality of mothers' lives. This study piloted the use of the generic EuroQoL-5 Dimensions-5 Levels (EQ-5D-5L) descriptive system and the EuroQol Visual Analogue Scale (EQ-VAS) questionnaire, to assess the health-related quality of life (HRQoL) during pregnancy and its associated factors.

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The transition to university is a critical period during which considerable life changes arise. Useful national data to design tailored interventions aimed at promoting health-related quality of life (HRQoL) among Moroccan students are lacking. The present study is aimed at filling this gap by investigating the levels and associated factors of HRQoL among a national sample of Moroccan university students.

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Background: Mental health disorders are among the most significant sequelae of the COVID-19 pandemic. Therefore, the aim of this study is to investigate the mental health status and associated risk factors of Moroccan COVID-19 survivors 3 months after hospital discharge.

Methods: A case-control study was conducted from September 2021 to February 2022 on 824 participants.

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The consumption of drugs during pregnancy without medical advice constitutes a risk for the mother and the fetus. It is a public health problem. This study aimed to assess self-medication practices among pregnant women, the most used medicines, and factors associated with this practice.

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Purpose: Health-related quality of life (HRQoL) has emerged as a key concern in patient care. It has become one of the major objectives of clinical trials. Our study aims to describe the quality of life (QoL) during uncomplicated pregnancy and to assess its associated factors.

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Background: Research on COVID-19 has mostly focused on transmission, mortality and morbidity associated with the virus. However, less attention has been given to its impact on health-related quality of life (HRQoL) of patients with COVID-19. Therefore, this study aimed to determine the demographic and clinical risk factors associated with COVID-19 and evaluate its impact on the HRQoL of COVID-19 survivors.

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Several epidemiological studies have analyzed the effects of lifestyle modification on reducing the risk of gestational diabetes mellitus (GDM); however, their results remain inconsistent. This umbrella review aims to evaluate the effects of diet and/or physical activity interventions during pregnancy on preventing GDM. Systematic reviews and meta-analysis of randomized clinical trials reporting preventive effects of diet and/or physical activity in reducing the incidence of GDM were included from PubMed, Web of Science, Scopus and Cochrane library.

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Purpose: A health professional's learning curriculum should lead to the acquisition of technical and non-technical skills. This study aims at demonstrating the impact of simulation-based learning (SBL) experience on the learning of midwifery students.

Patients And Methods: Using an experimental design, the experimental group (n=14) received pretest, high fidelity simulation, then a post-test.

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The objective is to present and share an Excel program that we have developed to perform statistical analyses based on the Improved RIDIT approach of Marfak et al.'s article 'Improved RIDIT statistic approach provides more intuitive and informative interpretation of EQ-5D Data'.

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The Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) virus initially appeared in Wuhan, Hubei Province, China has caused a novel coronavirus disease (COVID-19) [1]. The disease is rapidly spread around the world causing thousands of deaths and posing critical challenges for public health and clinical research in the world. The outbreak was declared by the World Health Organization (WHO) as a public health emergency of international concern.

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The World Health Organization (WHO) declared in March 12, 2020 the COVID-19 disease as pandemic. In Morocco, the first local transmission case was detected in March 13. The number of confirmed cases has gradually increased to reach 15,194 on July 10, 2020.

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Background: EQ-5D is generic measure of health-related quality of life. Studies using EQ-5D generate ordinal data that are interpreted as categories ordered by severity. New analytic approaches taking into account the ordinal nature of the health dimension severity and leading to a better interpretation of EQ-5D data are needed to better elucidate differences in health-related quality of life.

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Flow cytometry is the reference technique for assessing ZAP70 expression, a marker of poor prognosis in CLL. One of the most common methods is to assess ZAP70 levels in CLL cells by calculating the ratio between ZAP70 mean fluorescence intensities (MFIs) in residual T-cells and CLL B-cells (ZAP70 T/B ratio). In this study, we developed a new method for ZAP70 labeling.

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EBV-immortalized B cells induce a complex immune response such that the virus persists as a clinically silent infection for the lifetime of the infected host. B7-H1, also called PD-L1, is a cosignaling molecule of the B7 family that can inhibit activated T cell effectors by interaction with its receptor PD-1. In this work, we have studied the dependence of B7-H1 on NF-κB and c-Myc, the two main transcription factors in EBV latency III proliferating B cells, on various lymphoblastoid and Burkitt lymphoma cell lines, some of them being inducible or not for the EBV latency III program and/or for c-Myc.

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Filaminopathies A caused by mutations in the X-linked FLNA gene are responsible for a wide spectrum of rare diseases including 2 main phenotypes, the X-linked dominant form of periventricular nodular heterotopia (FLNA-PVNH) and the otopalatodigital syndrome spectrum of disorders. In platelets, filamin A (FLNa) tethers the principal receptors ensuring the platelet-vessel wall interaction, glycoprotein Ibα and integrin αIIbβ3, to the underlying cytoskeleton. Hemorrhage, coagulopathy, and thrombocytopenia are mentioned in several reports on patients with FLNA-PVNH.

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von Willebrand factor (VWF) is an essential mediator of platelet adhesion to the vessel wall, but little is known about its role in megakaryocytopoiesis. VWF and its platelet receptor, glycoprotein Ibalpha (GPIbalpha), are both expressed during megakaryocyte (MK) maturation. This study was designed to evaluate whether the enhanced VWF-GPIbalpha interactions typical of patients with von Willebrand disease type 2B (VWD2B) modify platelet production.

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Alternate splicing of STAT1 produces two isoforms: alpha, known as the active form, and beta, previously shown to act as a dominant-negative factor. Most studies have dealt with STAT1alpha, showing its involvement in cell growth control and cell death. To examine the specific function of either isoform in cell death, a naturally STAT1-deficient human B cell line was transfected to express STAT1alpha or STAT1beta.

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