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"Hamed, Sarah"
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Modernisms : Iranian, Turkish, and Indian highlights from NYU's Abby Weed Grey Collection
Modernisms explores art from the 1960s and early '70s from Iran, Turkey, and India via selections from an unparalleled collection at New York University. Featuring new scholar ship and seminal essays, this book also illustrates paintings, sculptures, drawings, and prints from these three countries alongside biographical narratives of each Artist. Modernisms will be the first book to provide a cross-cultural study of works from Iran, Turkey, and India. In so doing, it will illuminate our understanding of modern art created outside the long-dominant North American-Western European axis. With nearly 700 works, the Abby Weed Grey Collection comprises the largest institutional holdings of modern art from Iran and Turkey outside those countries, and the most important trove of modern Indian art in an American university museum. Proposing non-Western art as a critical component of modernity, this publication challenges the long held belief that other modernisms are second-rate.
Racism in healthcare: a scoping review
2022
Background
Racism constitutes a barrier towards achieving equitable healthcare as documented in research showing unequal processes of delivering, accessing, and receiving healthcare across countries and healthcare indicators. This review summarizes studies examining how racism is discussed and produced in the process of delivering, accessing and receiving healthcare across various national contexts.
Method
The PRISMA guidelines for scoping reviews were followed and databases were searched for peer reviewed empirical articles in English across national contexts. No starting date limitation was applied for this review. The end date was December 1, 2020. The review scoped 213 articles. The results were summarized, coded and thematically categorized in regards to the aim.
Results
The review yielded the following categories: healthcare users’ experiences of racism in healthcare; healthcare staff’s experiences of racism; healthcare staff’s racial attitudes and beliefs; effects of racism in healthcare on various treatment choices; healthcare staff’s reflections on racism in healthcare and; antiracist training in healthcare. Racialized minorities experience inadequate healthcare and being dismissed in healthcare interactions. Experiences of racism are associated with lack of trust and delay in seeking healthcare. Racialized minority healthcare staff experience racism in their workplace from healthcare users and colleagues and lack of organizational support in managing racism. Research on healthcare staff’s racial attitudes and beliefs demonstrate a range of negative stereotypes regarding racialized minority healthcare users who are viewed as difficult. Research on implicit racial bias illustrates that healthcare staff exhibit racial bias in favor of majority group. Healthcare staff’s racial bias may influence medical decisions negatively. Studies examining healthcare staff’s reflections on racism and antiracist training show that healthcare staff tend to construct healthcare as impartial and that healthcare staff do not readily discuss racism in their workplace.
Conclusions
The USA dominates the research. It is imperative that research covers other geo-political contexts. Research on racism in healthcare is mainly descriptive, atheoretical, uses racial categories uncritically and tends to ignore racialization processes making it difficult to conceptualize racism. Sociological research on racism could inform research on racism as it theoretically explains racism’s structural embeddedness, which could aid in tackling racism to provide good quality care.
Journal Article
A systematic review and meta-analysis on chloroquine and hydroxychloroquine as monotherapy or combined with azithromycin in COVID-19 treatment
by
Taha, Sarah Hamed N.
,
Ghazy, Ramy Mohamed
,
Beshir, Hatem
in
692/699
,
692/699/255
,
692/699/255/2514
2020
Many recent studies have investigated the role of either Chloroquine (CQ) or Hydroxychloroquine (HCQ) alone or in combination with azithromycin (AZM) in the management of the emerging coronavirus. This systematic review and meta-analysis of either published or preprint observational studies or randomized control trials (RCT) aimed to assess mortality rate, duration of hospital stay, need for mechanical ventilation (MV), virologic cure rate (VQR), time to a negative viral polymerase chain reaction (PCR), radiological progression, experiencing drug side effects, and clinical worsening. A search of the online database through June 2020 was performed and examined the reference lists of pertinent articles for in-vivo studies only. Pooled relative risks (RRs), standard mean differences of 95% confidence intervals (CIs) were calculated with the random-effects model. Mortality was not different between the standard care (SC) and HCQ groups (RR = 0.99, 95% CI 0.61–1.59, I
2
= 82%), meta-regression analysis proved that mortality was significantly different across the studies from different countries. However, mortality among the HCQ + AZM was significantly higher than among the SC (RR = 1.8, 95% CI 1.19–2.27, I
2
= 70%). The duration of hospital stay in days was shorter in the SC in comparison with the HCQ group (standard mean difference = 0.57, 95% CI 0.20–0.94, I
2
= 92%), or the HCQ + AZM (standard mean difference = 0.77, 95% CI 0.46–1.08, I
2
= 81). Overall VQR, and that at days 4, 10, and 14 among patients exposed to HCQ did not differ significantly from the SC [(RR = 0.92, 95% CI 0.69–1.23, I
2
= 67%), (RR = 1.11, 95% CI 0.26–4.69, I
2
= 85%), (RR = 1.21, 95% CI 0.70–2.01, I
2
= 95%), and (RR = 0.98, 95% CI 0.76–1.27, I
2
= 85% )] respectively. Exposure to HCQ + AZM did not improve the VQR as well (RR = 3.23, 95% CI 0.70–14.97, I
2
= 58%). The need for MV was not significantly different between the SC and HCQ (RR = 1.5, 95% CI 0.78–2.89, I
2
= 81%), or HCQ + AZM (RR = 1.27, 95% CI 0.7–2.13, I
2
= 88%). Side effects were more reported in the HCQ group than in the SC (RR = 3.14, 95% CI 1.58–6.24, I
2
= 0). Radiological improvement and clinical worsening were not statistically different between HCQ and SC [(RR = 1.11, 95% CI 0.74–1.65, I
2
= 45%) and (RR = 1.28, 95% CI 0.33–4.99), I
2
= 54%] respectively. Despite the scarcity of published data of good quality, the effectiveness and safety of either HCQ alone or in combination with AZM in treating COVID-19 cannot be assured. Future high-quality RCTs need to be carried out.
PROSPERO registration
: CRD42020192084.
Journal Article
Migrants’ and refugees’ health status and healthcare in Europe: a scoping literature review
by
Hamed, Sarah
,
Gil-Salmerón, Alejandro
,
Riza, Elena
in
Asylum seekers
,
Biostatistics
,
Child & adolescent mental health
2020
Background
There is increasing attention paid to the arrival of migrants from outwith the EU region to the European countries. Healthcare that is universally and equably accessible needs to be provided for these migrants throughout the range of national contexts and in response to complex and evolving individual needs. It is important to look at the evidence available on provision and access to healthcare for migrants to identify barriers to accessing healthcare and better plan necessary changes.
Methods
This review scoped 77 papers from nine European countries (Austria, Cyprus, France, Germany, Greece, Italy, Malta, Spain, and Sweden) in English and in country-specific languages in order to provide an overview of migrants’ access to healthcare. The review aims at identifying what is known about access to healthcare as well as healthcare use of migrants and refugees in the EU member states. The evidence included documents from 2011 onwards.
Results
The literature reviewed confirms that despite the aspiration to ensure equality of access to healthcare, there is evidence of persistent inequalities between migrants and non-migrants in access to healthcare services. The evidence shows unmet healthcare needs, especially when it comes to mental and dental health as well as the existence of legal barriers in accessing healthcare. Language and communication barriers, overuse of emergency services and underuse of primary healthcare services as well as discrimination are described.
Conclusions
The European situation concerning migrants’ and refugees’ health status and access to healthcare is heterogeneous and it is difficult to compare and draw any firm conclusions due to the scant evidence. Different diseases are prioritised by different countries, although these priorities do not always correspond to the expressed needs or priorities of the migrants. Mental healthcare, preventive care (immunization) and long-term care in the presence of a growing migrant older population are identified as priorities that deserve greater attention. There is a need to improve the existing data on migrants’ health status, needs and access to healthcare to be able to tailor care to the needs of migrants. To conduct research that highlights migrants’ own views on their health and barriers to access to healthcare is key.
Journal Article
Trends of HIV indicators in Egypt from 1990 to 2021: time-series analysis and forecast toward UNAIDS 90–90–90 targets
by
Al Awaidy, Salah
,
Taha, Sarah Hamed N.
,
Ghazy, Ramy Mohamed
in
90–90–90 targets
,
Acquired immune deficiency syndrome
,
Acquired Immunodeficiency Syndrome - epidemiology
2023
Background
Infection with Human immunodeficiency virus (HIV) and the development of acquired immunodeficiency syndrome (AIDS) pose severe threats to public health across the world. This study aimed to describe and forecast the trend of HIV indicators, including progress towards the 90–90–90 targets in Egypt since 1990.
Methods
The HIV indicators were graphically described, where the X axis is the time in a year and the Y axis is the value of the selected indicator for each year using data retrieved from UNAIDS. We used the Autoregressive Integrated Moving Average (ARIMA) model to forecast different HIV indicators from 2022 to 2024.
Results
Since 1990, HIV prevalence has been < 0.01, the number of people living with HIV (PLHIV) has increased from < 500 to 30,000 with a higher male predominance since 2010, and the number of children living with HIV has increased from < 100 to 1100. The number of pregnant women who needed antiretroviral treatment (ART) to prevent maternofetal HIV transmission increased from < 500 during 2010–2014 to 780 in 2021, the percentage of women who received ART increased from 3% in 2010 to 18% in 2021, the number of children exposed to HIV who did not get infection increased from < 100 in 1990–1991 to 4900 in 2021. The number of AIDS-related deaths increased from < 100 in 1990 to < 1000 in 2021. Based on forecasting, we expect that by 2024 the number of PLHIV will be 39,325(95%CI, 33,236–37,334), 22% (95%CI, 13.0%–32.0%) of pregnant females will have access to ART, 6100(95%CI, 5714–6485) HIV exposed children will not be infected, 77.0%(95% CI 66.0%–86.0%) of the population who knew their HIV status, and 71.0% (95%CI, 61.0%–81.0%) among those who know their HIV status will be on ART.
Conclusion
HIV is moving forward fast, however, the Egyptian health authority implements different control measures to control its spread.
Journal Article
Attitudes of parents towards influenza vaccine in the Eastern Mediterranean Region: A multilevel analysis
by
Taha, Sarah Hamed N.
,
Ghazy, Ramy Mohamed
,
Ibrahim, Sarah Assem
in
academic degrees
,
Adult
,
Allergy and Immunology
2023
Seasonal influenza vaccines (SIVs) can protect against influenza and substantially reduce the risk of influenza-related hospitalizations and fatalities in children. This study aimed to assess parental attitudes towards SIVs in the Eastern Mediterranean region (EMR).
Through an anonymous online survey conducted in 19 countries in the EMR, parents or caregivers over 18 years who had at least one child above 6 months filled out the Parent Attitudes about Childhood Vaccines questionnaire. As data had two levels; country and individual factors, we utilized multilevel binary logistic regression models.
In total, 6992 respondents filled out the questionnaire. Of them, 47.4 % were residents of middle-income countries, 72.4 % of the mothers were between 26 and 45 years old, 56.5 % had at least a university degree, and approximately 51.6 % were unemployed. Nearly 50.8 % of the respondents were hesitant to vaccinate their children against seasonal influenza. Parental attitudes towards seasonal influenza vaccination differed significantly between countries, p < 0.001. The main predictors of parental seasonal influenza vaccine hesitancy (VH) were parents vaccination (odds ratio (OR) = 0.42, 95 % CI = 0.32–0.55, p < 0.001)), the mother's education if mother educated vs. who did not receive any education (OR ranged from 0.48 to 0.64, p < 0.05), living in low-income countries (OR = 0.52, 95 % CI = 0.35–0.77, p < 0.01), mountain residence (0.69, 95 % CI = 0.49–0.99, p < 0.05), health workers as a source of information (OR = 0.70, 95 % CI = 0.58–0.85, p < 0.001), children vaccination against COVID-19 (OR = 0.52, 95 % CI = 0.41–0.65, p < 0.001), not receiving routine vaccinations (OR = 1.93, 95 % CI = 1.09–3.44, p = 0.025), and if parents respondents could not remember whether their child had suffered from seasonal influenza in the previous year (OR = 1.57, 95 % CI = 1.33–1.84, p < 0.001).
A high seasonal influenza VH rate was found in the EMR. Health authorities should implement different interventions targeting the identified modifiable risk factor to increase vaccine uptake among children, especially those at risk of complication from seasonal influenza infection.
Journal Article
Racialized migrant women’s discrimination in maternal care: a scoping review
2025
Background
Despite equality and quality being the core of good healthcare, racial and ethnic inequalities continue to persist. Racialized groups, including racialized migrant women, experience various forms of discrimination—particularly during maternal care encounters, where intersectional forms of discrimination may occur. Experiences of discrimination in maternal care have been associated with poor health-seeking behavior and adverse maternal health outcomes. However, research on racialized migrant women’s discrimination in maternal care is limited. This scoping review aims to give an overview of the state of current research on the discriminatory experiences of racialized migrant women when utilizing maternal healthcare and its gaps to ensure equity in global maternal healthcare.
Methodology
This scoping review mapped out all available English-language scientific empirical literature published between 2012 and 2023. All authors agreed on the inclusion criteria. Collecting, charting, and reviewing the included material were done using the 2018 Preferred Reporting Items for reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) checklist. The search strategy included electronic databases, such as Pubmed, CINAHL, MEDLINE, Web of Science, and PsycInfo.
Results
A total of 57 articles were included and analyzed. The majority were qualitative and conducted in European and North American countries. None of the included article’s aims originally intended to focus on discrimination. However, their findings exposed the many ways racialized migrant women experienced discrimination when using maternal healthcare services—from accessibility problems, non-utilization of interpreters, and untimely and delayed care to disrespect, abuse, and differential care. Racialized migrant women’s discrimination resulted in a lack of agency and being excluded from decision-making.
Conclusions
While the included articles allude to some issues related to discrimination in maternal healthcare experienced by racialized migrant women, this review delineated knowledge gaps warranting discussion. Few articles focus on and conceptualize discrimination from a racialized lens in maternal healthcare. A limited geographical scope in research and knowledge generation on discrimination and racialization exist in this field as does a lack of sufficient articles on discrimination and racism from healthcare personnel. Lastly, many of the existing studies lack an intersectional lens in exploring discrimination in maternal care against racialized migrant women.
Journal Article
The neurotoxic effect of long-term use of high-dose Pregabalin and the role of alpha tocopherol in amelioration: implication of MAPK signaling with oxidative stress and apoptosis
by
Taha, Sarah Hamed N.
,
Rashed, Laila Ahmed
,
Aboulhoda, Basma Emad
in
Abuse
,
Addicts
,
Apoptosis
2020
Pregabalin abuse has become an emerging concern; thus, the current study has been designed to study the neurotoxic hazards of prolonged high-dose of pregabalin (akin to that abused by addicts) and to evaluate the effect of alpha tocopherol as a possible ameliorating agent. The current study evaluated the brain neurotransmitters; dopamine, glutamate, and norepinephrine. The study also assessed the expression of the apoptosis-related markers Bax, Bcl2, and caspase 3. Western-blotted analysis of the three major mitogen-activated protein kinases (MAPKs), the c-JUN N-terminal kinase (JNK), the p38 MAPK, and the extracellular signal-regulated kinase (ERK), has also been performed. The study also evaluated oxidative stress via assessment of the cortical tissue levels of reduced glutathione and malondialdehyde and the activity of superoxide dismutase. Histopathological examination and histomorphometric evaluation of the darkly degenerated cortical neurons have also been performed. Pregabalin in high doses (150 mg/kg/day and 300 mg/kg/day) disrupted the ERK/JNK/p38-MAPK signaling, reversed the bax/bcl2 ratio, and induced oxidative stress. It also diminished the release of dopamine, glutamate, and norepinephrine and increased the count of degenerated neurons. Alpha tocopherol treatment significantly attenuated the deleterious effects induced by pregabalin. The role of alpha tocopherol in ameliorating the oxidative stress injury, and apoptosis induced by pregabalin, along with its role in normalizing neurotransmitters, modulating the ERK/JNK/p38-MAPK signaling pathways and improving the histopathological cortical changes, offers alpha tocopherol as a promising adjunctive therapy in patients undergoing prolonged pregabalin therapy as those suffering from prolonged seizures and neuropathies.
Journal Article
Promoting child health through a comprehensive One Health perspective: a narrative review
by
Taha, Sarah Hamed N.
,
Ghazy, Ramy Mohamed
,
Saidouni, Asma
in
Antimicrobial resistance
,
Child & adolescent mental health
,
Children
2024
Children are increasingly exposed to health risks as a result of adverse effects of climate change, including more frequent and intense extreme weather events, disruption of food systems, an increase in food-, water- and vector-borne diseases, mental health issues, clean water scarcity and zoonoses, and habitat destruction causing “zoonotic spillovers”. To address these emerging and new health risks, a holistic approach is required. Understanding how these risk drivers impact the physiological and mental development of children is a highly complex challenge. Addressing this complexity requires the collaborative development of multi-disciplinary and comprehensive approaches. In addition, factors such as inadequate nutrition that leads to stunting, maternal characteristics (including age, height, pregnancy, and postnatal care), hygiene habits at home, gender disparity, and the financial situation of the household also play crucial roles. This review is prompted by the pressing need to tackle the substantial and diverse health impacts that will affect children throughout the current century. Emphasizing the importance of adopting the One Health approach, this review aims to mitigate these effects and pave the way for a healthier future for the younger generation.
Journal Article
Efficacy and Effectiveness of SARS-CoV-2 Vaccines: A Systematic Review and Meta-Analysis
by
Taha, Sarah Hamed N.
,
Ghazy, Ramy Mohamed
,
Hamdy, Noha Alaa
in
Confidence intervals
,
Coronaviruses
,
COVID-19
2022
The coronavirus disease 2019 (COVID-19) pandemic has threatened global health and prompted the need for mass vaccination. We aimed to assess the efficacy and effectiveness of COVID-19 vaccines to prevent mortality and reduce the risk of developing severe disease after the 1st and 2nd doses. From conception to 28 June 2021, we searched PubMed, Cochrane, EBSCO, Scopus, ProQuest, Web of Science, WHO-ICTRP, and Google Scholar. We included both observational and randomized controlled trials. The pooled vaccine efficacy and effectiveness following vaccination, as well as their 95 percent confidence intervals (CI), were estimated using the random-effects model. In total, 22 of the 21,567 screened articles were eligible for quantitative analysis. Mortality 7 and 14 days after full vaccination decreased significantly among the vaccinated group compared to the unvaccinated group (OR = 0.10, ([95% CI, 0.04–0.27], I2 = 54%) and (OR = 0.46, [95% CI, 0.35–0.61], I2 = 0%), respectively. The probability of having severe disease one or two weeks after 2nd dose decreased significantly (OR = 0.29 [95% CI, 0.19–0.46], I2 = 25%) and (OR = 0.08 [95% CI, 0.03–0.25], I2 = 74%), respectively. The incidence of infection any time after the 1st and 2nd doses diminished significantly (OR = 0.14 [95% CI, 0.07–0.4], I2 = 100%) and (OR = 0.179 [95% CI, 0.15–0.19], I2 = 98%), respectively. Also, incidence of infection one week after 2nd dose decreased significantly, (OR = 0.04, [95% CI (0.01–0.2], I2 = 100%). After meta-regression, the type of vaccine and country were the main predictors of outcome [non-mRNA type, ß = 2.99, p = 0.0001; country UK, ß = −0.75, p = 0.038; country USA, ß = 0.8, p = 0.02]. This study showed that most vaccines have comparable effectiveness, and it is purported that mass vaccination may help to end this pandemic.
Journal Article