Displaying publications 1 - 20 of 30 in total

Abstract:
Sort:
  1. Desgrees-du-Lou A, Pannetier J, Ravalihasy A, Le Guen M, Gosselin A, Panjo H, et al.
    AIDS, 2016 Feb 20;30(4):645-56.
    PMID: 26558722 DOI: 10.1097/QAD.0000000000000957
    In Europe, sub-Saharan African migrants are a key population for HIV infection. We analyse how social hardships during settlement in France shape sexual partnerships and HIV risk.
    Matched MeSH terms: Africa, Northern
  2. AIDS Anal Afr, 1999 Jun-Jul;10(1):13.
    PMID: 12295121
    Matched MeSH terms: Africa, Northern
  3. Arrows Change, 1997 Aug;3(2):4-5.
    PMID: 12348425
    Matched MeSH terms: Africa, Northern
  4. Appleyard RT
    Asian Pac Migr J, 1992;1(1):1-18.
    PMID: 12317235
    "Wide income differentials, the threat of increased illegal immigration from developing countries, and sub-replacement fertility in the developed countries are some reasons for the recent reassessment of the relationship between migration and development.... The model presented in this article proposes different roles for permanent immigrants, contract workers, professional transients, illegal migrants and others according to the stages of modernization of the sending and receiving countries. The model was found consistent with the experiences of Mauritius, Seychelles, Singapore and, to a lesser extent, Malaysia."
    Matched MeSH terms: Africa, Northern
  5. Erman M, Biswas B, Danchaivijitr P, Chen L, Wong YF, Hashem T, et al.
    BMC Cancer, 2021 Sep 14;21(1):1021.
    PMID: 34521387 DOI: 10.1186/s12885-021-08738-z
    BACKGROUND: Clinical effectiveness and safety data of pazopanib in patients with advanced or mRCC in real-world setting from Asia Pacific, North Africa, and Middle East countries are lacking.

    METHODS: PARACHUTE is a phase IV, prospective, non-interventional, observational study. Primary endpoint was the proportion of patients remaining progression free at 12 months. Secondary endpoints were ORR, PFS, safety and tolerability, and relative dose intensity (RDI).

    RESULTS: Overall, 190 patients with a median age of 61 years (range: 22.0-96.0) were included. Most patients were Asian (70%), clear-cell type RCC was the most common (81%), with a favourable (9%), intermediate (47%), poor (10%), and unknown (34%) MSKCC risk score. At the end of the observational period, 78 patients completed the observational period and 112 discontinued the study; 60% of patients had the starting dose at 800 mg. Median RDI was 82%, with 52% of patients receiving  10%) TEAEs related to pazopanib included diarrhoea (30%), palmar-plantar erythrodysesthesia syndrome (15%), and hypertension (14%).

    CONCLUSIONS: Results of the PARACHUTE study support the use of pazopanib in patients with advanced or mRCC who are naive to VEGF-TKI therapy. The safety profile is consistent with that previously reported by pivotal and real-world evidence studies.

    Matched MeSH terms: Africa, Northern
  6. Zyoud SH, Al-Jabi SW, Sweileh WM
    PMID: 26341635 DOI: 10.1186/s12906-015-0840-z
    BACKGROUND: Bibliometric analysis is increasingly employed as a useful tool to assess the quantity and quality of research performance. The specific goal of the current study was to evaluate the performance of research output originating from Arab world and published in international Integrative and Complementary Medicine (ICM) journals.
    METHODS: Original scientific publications and reviews from the 22 Arab countries that were published in 22 international peer-reviewed ICM journals during all previous years up to December 31(st) 2013, were screened using the Web of Science databases.
    RESULTS: Five hundred and ninety-one documents were retrieved from 19 ICM journals. The h-index of the set of papers under study was 47. The highest h-index was 27 for Morocco, 21 for Jordan, followed by 19 for each Kingdom of Saudi Arabia (KSA), and Egypt, and the lowest h-index was 1 for each of Comoros, Qatar, and Syrian Arab Republic. No data related to ICM were published from Djibouti, and Mauritania. After adjusting for economy and population power, Somalia (89), Morocco (32.5), Egypt (31.1), Yemen (21.4), and Palestine (21.2) had the highest research productivity. The total number of citations was 9,466, with an average citation of 16 per document. The study identified 262 (44.3 %) documents with 39 countries in Arab-foreign country collaborations. Arab authors collaborated most with countries in Europe (24.2 %), followed by countries in the Asia-Pacific region (9.8 %).
    CONCLUSION: Scientific research output in the ICM field in the Arab world region is increasing. Most of publications from Arab world in ICM filed were driven by societal use of medicinal plants and herbs. Search for new therapies from available low cost medicinal plants in Arab world has motivated many researchers in academia and pharmaceutical industry. Further investigation is required to support these findings in a wider journal as well as to improve research output in the field of ICM from Arab world region by investing in more national and international collaborative research project.
    Matched MeSH terms: Africa, Northern
  7. Miller AB, Nunn AJ, Robinson DK, Fox W, Somasundaram PR, Tall R
    Bull World Health Organ, 1972;47(2):211-27.
    PMID: 4118761
    As part of a large-scale international cooperative investigation into the side effects of thioacetazone-containing regimens in the treatment of tuberculosis, an evaluation has been made of the variation in the frequency of side effects between different countries and between different centres in the same country and of the likely reasons for this variation. In 3 countries patients of different racial origin were under observation in the same hospital. Over a 12-week period of treatment there was considerable variation between the countries and centres in the overall frequency of side effects and of those leading to a major departure from prescribed treatment, the variation being similar for the two thioacetazone-containing regimens and for the streptomycin plus isoniazid control regimen, though at a lower level for the latter. In Malaysia, Singapore, and Trinidad, where different racial groups were under treatment, there was no clear indication that race was an important factor in explaining the differences between countries, except for cutaneous side effects in Trinidad and possibly in Malaysia.It is concluded that the differences in the frequency of side effects to thioacetazone-containing regimens probably result from variation in the closeness of supervision of patients, in the recording and interpretation of side effects, and in environmental factors including the previous use of other medicaments or exposure to sensitizing substances.
    Matched MeSH terms: Africa, Northern
  8. Dafalla AM, Edinur HA, Abdelwahed M, Elemam AA, Ibrahim AA, Mohamadani A, et al.
    Data Brief, 2019 Jun;24:104027.
    PMID: 31193964 DOI: 10.1016/j.dib.2019.104027
    Sudan is located in the heart of Africa and surrounded by eight countries with people of different ethnic origins. Historical records show that the population of the Sudan is a mixture of Arabic, West Asian Arabic and sub-Saharan African elements. The present survey provides data on allele lineages, and haplotype frequencies of Human Leukocyte Antigen (HLA) class I (HLA-A and HLA-B) and class II (HLA-DR and -HLA-DQ) loci in 11 Sudanese populations. The sampled individuals are all local transplant donors who provided informed consent for HLA analyses on their blood samples and were registered at National Cancer Institute, University of Gezira, Wad Medani. The HLA class I and II data reported here can be subjected for future analyses of genetic structure and health in Sudan. These include as reference datasets for identifying the association between HLA and diseases and for designing donor recruitment strategies.
    Matched MeSH terms: Africa, Northern
  9. Jabbar A, Wan Mohamed WMI, Spaepen E, Reed V, Tayeb K, Assaad Khalil SH, et al.
    Diabetes Res Clin Pract, 2019 May;151:285-289.
    PMID: 30822495 DOI: 10.1016/j.diabres.2019.02.021
    AIMS: To describe the characteristics and fasting experience of a subgroup of patients in the VISION study who initiated insulin therapy and chose to fast during Ramadan, and to discuss the VISION Ramadan substudy data in the context of previous Ramadan studies.

    METHODS: The VISION study was a prospective, non-interventional, observational study of adult patients with Type 2 diabetes mellitus in 6 countries in the Western Pacific, Middle East and North Africa, receiving insulin injection therapy for the first time. In this VISION Ramadan substudy, fasting data was collected during Ramadan 2014 and 2015.

    RESULTS: Of 1617 patients in the VISION study, data was collected for 357 patients who chose to fast during Ramadan. At baseline, mean HbA1c was 10.1%, duration of diabetes was 8.8 years, and mean BMI was 30 kg/m2. All patients with non-missing data (n = 169) received advice on fasting during Ramadan. The majority of patients fasted for the full month of Ramadan, and around one-third of patients fasted outside Ramadan.

    CONCLUSIONS: Here we provide an update on the characteristics and Ramadan experience of patients with Type 2 diabetes mellitus who initiated insulin therapy and chose to fast during Ramadan. There is still a need to explore patient's experience during fasting, and identify and address methods to better help manage those patients.

    Matched MeSH terms: Africa, Northern
  10. Bello MO, Gil-Alana LA, Ch'ng KS
    Environ Sci Pollut Res Int, 2023 Mar;30(12):35384-35397.
    PMID: 36534250 DOI: 10.1007/s11356-022-24678-y
    This paper deals with the analysis of mean reversion and convergence of the ecological footprint (EF) in the MENA region. Using a long memory model based on fractional integration, we find that the results are very heterogeneous across countries depending on the assumptions made on the error term and the use of original versus logged data. Nevertheless, some conclusions can be obtained. Thus, mean reversion is decisively found in the case of Tunisia, and other countries showing some degree of reversion to the mean include Israel, Syria, Yemen, and Iran. Dealing with the issue of convergence within the MENA countries, similar conclusions hold and only Tunisia reports statistical evidence of convergence for the two types of errors. Additional evidence is found in the case of Syria, Yemen, and Jordan with uncorrelated errors and for Iran with autocorrelation. It is recommended that environmental policies targeted at stabilizing the trends in EF in the MENA region should not be indiscriminately applied in consideration of the heterogeneous nature of the series in the region.
    Matched MeSH terms: Africa, Northern
  11. Awan AM, Azam M, Saeed IU, Bakhtyar B
    Environ Sci Pollut Res Int, 2020 Dec;27(36):45405-45418.
    PMID: 32789804 DOI: 10.1007/s11356-020-10445-4
    The broad purpose of this study is to empirically explore the impact of globalization and financial development on environmental pollution by carbon (CO2) emissions in the six Middle East and North Africa (MENA) countries using balanced panel data from 1971 to 2015. We also aimed to test the legitimacy of the environmental Kuznets curve (EKC) hypothesis for this region. The fixed-effects approach preferred by the Hausman specification test is used to estimate the empirical model, and the feasible generalized least squares (F.G.L.S.) estimator is employed to cope with any issue of heteroscedasticity and serial correlation. This study found that globalization and financial development have adverse and significant effects on environmental degradation and affirm the legitimacy of the EKC hypothesis for these countries. The finding of this study suggests that the governments of MENA countries should design and implement appropriate policies for strengthening the renewable sources of energy like wind, solar, bio-fuel, and thermal to decrease CO2 emissions and boost sustainable economic development. The policymakers should focus on the efficiency of institutions and enhancement of energy-saving projects in this region.
    Matched MeSH terms: Africa, Northern
  12. Meskher H, Belhaouari SB, Thakur AK, Sathyamurthy R, Singh P, Khelfaoui I, et al.
    Environ Sci Pollut Res Int, 2022 Nov;29(55):82709-82728.
    PMID: 36223015 DOI: 10.1007/s11356-022-23392-z
    Coronavirus disease 2019 (COVID-19) has delayed global economic growth, which has affected the economic life globally. On the one hand, numerous elements in the environment impact the transmission of this new coronavirus. Every country in the Middle East and North Africa (MENA) area has a different population density, air quality and contaminants, and water- and land-related conditions, all of which influence coronavirus transmission. The World Health Organization (WHO) has advocated fast evaluations to guide policymakers with timely evidence to respond to the situation. This review makes four unique contributions. One, many data about the transmission of the new coronavirus in various sorts of settings to provide clear answers to the current dispute over the virus's transmission were reviewed. Two, highlight the most significant application of machine learning to forecast and diagnose severe acute respiratory syndrome coronavirus (SARS-CoV-2). Three, our insights provide timely and accurate information along with compelling suggestions and methodical directions for investigators. Four, the present study provides decision-makers and community leaders with information on the effectiveness of environmental controls for COVID-19 dissemination.
    Matched MeSH terms: Africa, Northern/epidemiology
  13. Haouas I, Haseeb M, Azam M, Rehman ZU
    Environ Sci Pollut Res Int, 2023 Jul;30(31):77077-77095.
    PMID: 37249784 DOI: 10.1007/s11356-023-27835-z
    Every country intends to enhance national production by achieving sustainable development. The purpose of this study is to examine whether there exists any long-run association among environmental deterioration measured by territorial emissions in CO2, demographic factors (total population, population density, and urban population) and some other variables, namely, energy use, per capita income, energy intensity, and industrial value added for the 16 countries from the Middle East and North African (MENA) over 1990-2018. We implemented the generalized method of moments (GMM), fully modified ordinary least square (FMOLS), robust least square estimators, and panel Granger causality techniques for estimation. The empirical estimates reveal that there exists a long run cointegration among the series. Results also exhibit that energy use, per capita income, energy intensity, industrial value added, population density, total population, and urban population have positive effects on CO2 emissions. Furthermore, in each panel, there is bi-directional causality between population density and CO2 emissions, total population and CO2 emissions, and urban population and CO2 emissions. These findings suggest that the policymakers need not exclusively to focus on the transformation of rural labor from an agricultural-based model to urban regions with powerful, dominant industry and services sectors but also related to the changing of rural establishments into urban spaces is required. These changes in demographics involve changes in the demand for additional transportation services, food, shelter, clothing, and other necessities.
    Matched MeSH terms: Africa, Northern/epidemiology
  14. Sankaran S
    Finance Dev, 1973 Dec;10(4):18-21.
    PMID: 12257161
    Matched MeSH terms: Africa, Northern
  15. Joekes S
    Focus Gend, 1994 Jun;2(2):13-8.
    PMID: 12345527
    Matched MeSH terms: Africa, Northern
  16. Eldem B, Lai TYY, Ngah NF, Vote B, Yu HG, Fabre A, et al.
    Graefes Arch Clin Exp Ophthalmol, 2018 May;256(5):963-973.
    PMID: 29502232 DOI: 10.1007/s00417-017-3890-8
    PURPOSE: To describe intravitreal ranibizumab treatment frequency, clinical monitoring, and visual outcomes (including mean central retinal thickness [CRT] and visual acuity [VA] changes from baseline) in neovascular age-related macular degeneration (nAMD) in real-world settings across three ranibizumab reimbursement scenarios in the Middle East, North Africa, and the Asia-Pacific region.

    METHODS: Non-interventional multicenter historical cohort study of intravitreal ranibizumab use for nAMD in routine clinical practice between April 2010 and April 2013. Eligible patients were diagnosed with nAMD, received at least one intravitreal ranibizumab injection during the study period, and had been observed for a minimum of 1 year (up to 3 years). Reimbursement scenarios were defined as self-paid, partially-reimbursed, and fully-reimbursed.

    RESULTS: More than three-fourths (n = 2521) of the analysis population was partially-reimbursed for ranibizumab, while 16.4% (n = 532) was fully-reimbursed, and 5.8% was self-paid (n = 188). The average annual ranibizumab injection frequency was 4.1 injections in the partially-reimbursed, 4.7 in the fully-reimbursed and 2.6 in the self-paid populations. The average clinical monitoring frequency was estimated to be 6.7 visits/year, with similar frequencies observed across reimbursement categories. On average, patients experienced VA reduction of -0.7 letters and a decrease in CRT of -44.4 μm. The greatest mean CRT change was observed in the self-paid group, with -92.6 μm.

    CONCLUSIONS: UNCOVER included a large, heterogeneous ranibizumab-treated nAMD population in real-world settings. Patients in all reimbursement scenarios attained vision stability on average, indicating control of disease activity.

    Matched MeSH terms: Africa, Northern
  17. Mahran M
    IPPF Med Bull, 1981 Apr;15(2):1-3.
    PMID: 12336839
    Matched MeSH terms: Africa, Northern
  18. Elghazaly H, Aref AT, Anderson BO, Arun B, Yip CH, Abdelaziz H, et al.
    Int J Cancer, 2021 08 01;149(3):505-513.
    PMID: 33559295 DOI: 10.1002/ijc.33506
    In low-middle income countries (LMICs) and the Middle East and North Africa (MENA) region, there is an unmet need to establish and improve breast cancer (BC) awareness, early diagnosis and risk reduction programs. During the 12th Breast, Gynecological & Immuno-oncology International Cancer Conference - Egypt 2020, 26 experts from 7 countries worldwide voted to establish the first consensus for BC awareness, early detection and risk reduction in LMICs/MENA region. The panel advised that there is an extreme necessity for a well-developed BC data registries and prospective clinical studies that address alternative modalities/modified BC screening programs in areas of limited resources. The most important recommendations of the panel were: (a) BC awareness campaigns should be promoted to public and all adult age groups; (b) early detection programs should combine geographically distributed mammographic facilities with clinical breast examination (CBE); (c) breast awareness should be encouraged; and (d) intensive surveillance and chemoprevention strategies should be fostered for high-risk women. The panel defined some areas for future clinical research, which included the role of CBE and breast self-examination as an alternative to radiological screening in areas of limited resources, the interval and methodology of BC surveillance in women with increased risk of BC and the use of low dose tamoxifen in BC risk reduction. In LMICs/MENA region, BC awareness and early detection campaigns should take into consideration the specific disease criteria and the socioeconomic status of the target population. The statements with no consensus reached should serve as potential catalyst for future clinical research.
    Matched MeSH terms: Africa, Northern/epidemiology
  19. Trabelsi K, Ammar A, Masmoudi L, Boukhris O, Chtourou H, Bouaziz B, et al.
    PMID: 33921852 DOI: 10.3390/ijerph18084329
    BACKGROUND: The COVID-19 lockdown could engender disruption to lifestyle behaviors, thus impairing mental wellbeing in the general population. This study investigated whether sociodemographic variables, changes in physical activity, and sleep quality from pre- to during lockdown were predictors of change in mental wellbeing in quarantined older adults.

    METHODS: A 12-week international online survey was launched in 14 languages on 6 April 2020. Forty-one research institutions from Europe, Western-Asia, North-Africa, and the Americas, promoted the survey. The survey was presented in a differential format with questions related to responses "pre" and "during" the lockdown period. Participants responded to the Short Warwick-Edinburgh Mental Wellbeing Scale, the Pittsburgh Sleep Quality Index (PSQI) questionnaire, and the short form of the International Physical Activity Questionnaire.

    RESULTS: Replies from older adults (aged >55 years, n = 517), mainly from Europe (50.1%), Western-Asia (6.8%), America (30%), and North-Africa (9.3%) were analyzed. The COVID-19 lockdown led to significantly decreased mental wellbeing, sleep quality, and total physical activity energy expenditure levels (all p < 0.001). Regression analysis showed that the change in total PSQI score and total physical activity energy expenditure (F(2, 514) = 66.41 p < 0.001) were significant predictors of the decrease in mental wellbeing from pre- to during lockdown (p < 0.001, R2: 0.20).

    CONCLUSION: COVID-19 lockdown deleteriously affected physical activity and sleep patterns. Furthermore, change in the total PSQI score and total physical activity energy expenditure were significant predictors for the decrease in mental wellbeing.

    Matched MeSH terms: Africa, Northern
  20. Ammar A, Chtourou H, Boukhris O, Trabelsi K, Masmoudi L, Brach M, et al.
    Int J Environ Res Public Health, 2020 Aug 27;17(17).
    PMID: 32867287 DOI: 10.3390/ijerph17176237
    Public health recommendations and governmental measures during the new coronavirus disease (COVID-19) pandemic have enforced numerous restrictions on daily living including social distancing, isolation, and home confinement. While these measures are imperative to mitigate spreading of COVID-19, the impact of these restrictions on psychosocial health is undefined. Therefore, an international online survey was launched in April 2020 to elucidate the behavioral and lifestyle consequences of COVID-19 restrictions. This report presents the preliminary results from more than one thousand responders on social participation and life satisfaction.

    METHODS: Thirty-five research organizations from Europe, North-Africa, Western Asia, and the Americas promoted the survey through their networks to the general society, in 7 languages (English, German, French, Arabic, Spanish, Portuguese, and Slovenian). Questions were presented in a differential format with questions related to responses "before" and "during" confinement conditions.

    RESULTS: 1047 participations (54% women) from Asia (36%), Africa (40%), Europe (21%), and others (3%) were included in the analysis. Findings revealed psychosocial strain during the enforced COVID-19 home confinement. Large decreases (p < 0.001) in the amount of social activity through family (-58%), friends/neighbors (-44.9%), or entertainment (-46.7%) were triggered by the enforced confinement. These negative effects on social participation were also associated with lower life satisfaction (-30.5%) during the confinement period. Conversely, the social contact score through digital technologies significantly increased (p < 0.001) during the confinement period with more individuals (+24.8%) being socially connected through digital technology.

    CONCLUSION: These preliminary findings elucidate the risk of psychosocial strain during the early COVID-19 home confinement period in 2020. Therefore, in order to mitigate the negative psychosocial effects of home confinement, implementation of national strategies focused on promoting social inclusion through a technology-based solution is strongly suggested.

    Matched MeSH terms: Africa, Northern
Filters
Contact Us

Please provide feedback to Administrator (afdal@afpm.org.my)

External Links