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Sample records for alriyadh region saudi

  1. The Role of People's Knowledge and Attitudes in Conservation of Wildlife in the Natural Reservations: A Case Study of the Ibex Reservation in ALRiyadh Region, Saudi Arabia

    International Nuclear Information System (INIS)

    AlShayaa, Mohamad S; ElHag, A; Muneer, Siddig E

    2007-01-01

    The National Commission for Wildlife Conservation and Development (NCWCD) was established in 1406 (H), and enacted plans to control grazing, wood gathering and hunting in the protected areas of Saudi Arabia. However, its efforts have not been successful in putting an end to uncontrolled grazing, trees felling and hunting in the protected areas. This is mainly due to the non-enforcement of the ban on hunting which is considered a local tradition, the freedom of trade in allowed and non-allowed animals, and people low level of awareness about the rules and regulations of hunting, grazing and trees felling. The aim of this study is to determine the level of knowledge, attitudes and people's behaviors towards the Ibex reserve, to recommend solutions that can put an end to illegal hunting, and to show the role of education programs in solving this problem. The study population consisted of all people residing around the Ibex reserve, in the towns of Haotat Bany Tammem , Al-Helwa and Al-Hareek. A simple random sample of 400 people was taken. The response rate was 86%. Furthermore, more than 25 focus group discussion sessions took place, in which the researcher met with 240 local people. Percentages, means, standard deviations and simple correlation were used to analyze the study data using the Statistical Package for Social Sciences (SPSS). The study indicated that the young generation's level of knowledge regarding the importance of wildlife is low. The main reason for this is the lack of educational programs that deals with the importance of wildlife conservation. The study also showed that the respondents have good information about the Ibex reserve location and the patrolling system used to protect it, while their information about the plants and animals' life in the reserve is limited. The respondents perceived that the enforcement of punishment is the only way to put an end to illegal hunting in the reserve. It is recommended to have television educational programs

  2. The Level of Psychological Burnout at the Teachers of Students with Autism Disorders in Light of a Number of Variables in Al-Riyadh Area

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    Atiyat, Omar Khalil

    2017-01-01

    This study aimed at measuring the level of the psychological burnout in the teachers of students that have autism symptoms in Al-Riyadh area--kingdom of Saudi Arabia. In light of variables. These variables are the gender, the teaching place, the academic qualification of the teachers, the experience of the teachers, the age of the teachers, and…

  3. Population distribution and household conditions in Saudi Arabia: reflections from the 2010 Census.

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    Abdul Salam, Asharaf; Elsegaey, Ibrahim; Khraif, Rshood; Al-Mutairi, Abdullah

    2014-01-01

    The Kingdom of Saudi Arabia, the largest nation in the Arabian Peninsula is divided into 13 regions, which are of different development levels in terms of both population and public utility infrastructure. More than the other regions, population is high in Al-Riyadh, Makkah Al-Mokarramah, and the Eastern Region, due to urbanization. The current analysis of census results is aimed at understanding (i) regional variations in population and households and (ii) house ownership, type of housing, and housing infrastructure. Saudi Arabia's population is 26,090,555, living in 4,655,127 households with higher concentration in Al-Riyadh, Makkah Al-Mokarramah, and the Eastern Region. One-fourth of the households are in Makkah Al-Mokarrammah while another one-fourth in Al-Riyadh. Households are small with 6 persons in each. The proportion of households in own houses is less than half - mostly Saudi households. Households in the Kingdom live in apartments, traditional houses, villas or floor in a villa with differing proportions across regions and between Saudi and non-Saudi. While apartments are the major type of housing (major regions), traditional houses (Jazan, Al-Baha, Hail, and Aseer regions) and villas (Al-Riyadh region) still exist that are built by concrete (less than four-fifths), block/brick (less than one-fifth), mud (rare), and stone (rare) with varying regional proportions. Infrastructure - electricity, water, and sewage - vary across regions. The major source of electricity is public station followed by private station and private generators. Water source is mainly the public water inside the pipe unit but catchment tank water and well water are used. Three types of sewage system are prevalent in the Kingdom - public sewage, ditch sewage, and private sewage. An inequitable distribution of population across regions shows urbanization, causing an emergence of the modern housing sector influencing house ownership. Developed regions have less ownership, more rentals

  4. Saudi Arabia and Regional Issues

    Science.gov (United States)

    1993-04-01

    Calls for a Holy War." Macleans (11 February 1991), p. 39. 20. Fischer, Dean. "Skirmishes Under the Veil." Time (17 June 1991), pp. 39-40. 21. Hiro ... Dilip . "Too Little and 32 Years Late." The Nation (13 April 1992), pp. 484-487. 22. Ibrahim, Youssef M. "Saudi Clergymen Seek Tighter Islamic Rule

  5. Regional variations in the growth of Saudi children and adolescents

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    El Mouzan, Mohammad; AlHerbish, Abdullah; AlSalloum, Abdullaha; Foster, Peter; Kecojevic, Tatjana; AlOmer, Ahmad; Alqurashi, Mansour

    2009-01-01

    No previous study has provided a detailed description of regional variations of growth within the various regions of Saudi Arabia. Thus, we sought to demonstrate differences in growth of children and adolescents in different regions. The 2005 Saudi reference was based on a cross-sectional representative sample of the Saudi population of healthy children and adolescents from birth to 18 years of age. Body measurements of the length, stature, weight, head circumference and calculation of the BMI were performed according to standard recommendations. Percentile construction and smoothing were performed using the LMS (lambda, mu and sigma) methodology, followed by transformation of all individual measurements into standard deviation scores. Factors such as weight for age, height for age, weight for height, and head circumference for children from birth to 3 years, stature for age, head circumference and body mass index for children between 2-18 years of age were assessed. Subsequently, variations in growth between the three main regions in the north, southwest, and center of Saudi Arabia were calculated, with the Bonferroni: method used to assess the significance of differences between regions. There were significant differences in growth between regions that varied according to age, gender, growth parameter and region. The highest variation was found between children and adolescents of the southwestern region and those of the other two regions The regression lines for all growth parameters in children <3 years of age were significantly different from one region to another reaching - 0.65 standard deviation scores for the southwestern regions ( P =.001). However, the difference between the northern and central regions were not significant for the head circumference and for weight for length. For older children and adolescents a significant difference was found in all parameters except between the northern and central regions in BMI in girls and head circumference in

  6. Metagenomic analysis of fungal taxa inhabiting Mecca region, Saudi Arabia

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    Tarek A.A. Moussa

    2016-09-01

    Full Text Available The data presented contains the sequences of fungal Internal Transcribed Spacer (ITS and 18S rRNA gene from a metagenome of the Mecca region, Saudi Arabia. Sequences were amplified using fungal specific primers, which amplified the amplicon aligned between the 18S and 28S rRNA genes. A total of 460 fungal species belonging to 133 genera, 58 families, 33 orders, 13 classes and 4 phyla were identified in four contrasting locations. The raw sequencing data used to perform this analysis along with FASTQ file are located in the NCBI Sequence Read Archive (SRA under accession numbers: SRR3150823, SRR3144873, SRR3150825 and SRR3150846.

  7. Plant-parasitic nematodes associated with olive trees in Al-Jouf region, north Saudi Arabia

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    A preliminary survey of plant-parasitic nematodes associated with olive was performed in Al-Jouf region, north Saudi Arabia. Olive is a newly introduced crop in this region, and is cultivated in the agricultural enterprises of some of the biggest Saudi agricultural companies. Seedlings are mostly im...

  8. Prevalence and determinants of smoking in three regions of Saudi Arabia

    OpenAIRE

    Jarallah, J.; Al-Rubeaan, K.; Al-Nuaim, A. R.; Al-Ruhaily, A.; Kalantan, K.

    1999-01-01

    OBJECTIVES—To study the prevalence and determinants of cigarette smoking among Saudi nationals in three regions of Saudi Arabia.
PARTICIPANTS—A sample of 8310 individuals aged 15 years and above from both sexes, randomly selected from the three regions, using a stratified cluster sampling technique.
DESIGN—A cross-sectional, household, community-based survey. Using a predesigned and tested questionnaire, the participants were interviewed by primary care physicians. The interview covered perso...

  9. Patterns of childhood nephrotic syndrome in Aljouf region, Saudi Arabia

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    Abdulaziz Alhassan

    2013-01-01

    Full Text Available To determine the patterns in children with nephrotic syndrome (NS in our region, we retrospectively studied 25 nephrotic patients evaluated and followed-up in the hospitals of the Aljouf region in Saudi Arabia. The male to female ratio was 2:1. The incidence of idiopathic NS was two to six cases per 100,000 children/year, while the prevalence was 12 cases per 100,000 children. Five patients presented with hypertension, seven (28% with respiratory tract infection, three (12% with tender abdomen, two (8% with gross hematuria, one (4% with thrombosis of renal veins with seizure and shock and the remaining seven presented to the hospital without complications. Twenty-three (92% patients were sensitive to the first steroid course and two (8% patients were steroid resistant, and both of them proved to have focal segmental glomerulosclerosis (FSGS on biopsy. Of those who responded, six (24% patients remained in remission, while 17 (68% patients became steroid dependant. Of those who were diagnosed as steroid dependent, three patients were biopsied and one of them was diagnosed as FSGS, while the remaining two had minimal change glomerulonephritis. Regarding steroid-dependent patient relapses, seven (41% patients showed infrequent relapses and ten (59% patients had frequent relapses. We conclude that the patterns of NS and the response to treatment observed in this study did not differ significantly from studies from other places in the world.

  10. The relationship between heavy metal concentration and soil mycoflora in the Gizan region, Saudi Arabia

    OpenAIRE

    Falih, A. M. [عبد الله مساعد خلف الفالح

    1997-01-01

    Soil samples were collected from different places from the Gizan region, Saudi Arabia, and analyzed mechanically and chemically for mineral content. The soils were highly alkaline and sandy in texture in all cases. The concentration of Zn, Pb and Cu were within the ranges reported earlier for some Saudi Arabian soils, while Fe, Co and Al occurred in high concentrations. There was a high content of total soluble salts in the samples tested. There was a marked decrease in bacterial counts, a...

  11. Ethnopharmacological Survey of Medicinal Plants in Albaha Region, Saudi Arabia.

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    Awadh Ali, Nasser A; Al Sokari, Saeed Salah; Gushash, Ahmed; Anwar, Sirajudheen; Al-Karani, Khalid; Al-Khulaidi, Abdulwali

    2017-01-01

    Local natural medicinal resource knowledge is important to define and elaborate usage of herbs, in systematic and organized manner. Until recently, there has been little scientifically written document regarding the traditional uses of medicinal plants in Al Bahah region. This pilot study aims to collect the ethnobotanical information from native populations regarding the benefits of medicinal plants of Al Bahah region, and determine if the traditional usage is scientifically established (proved) from literature. The survey collected data for 39 plant species recorded by informants for their medicinal benefits. The recorded species were distributed among 28 plant families. Leguminosae and Euphorbiaceae were represented each by 3 species, followed by Asteraceae (2 species), Lamiaceae (2 species), Apocynaceae (2 species), and Solanaceae (2 species). All the medicinal plants were reported in their local names. Analysis of ethnopharmacological data was done to obtain percentage of plant families, species, parts of plants used, mode of administration, and preparation types. Total 43 informants were interviewed, maximum number of species were used to cure skin diseases including burns (3), wounds (7), warts (1), Leishmania (7), topical hemostatic (2), followed by gastrointestinal system, rheumatism, respiratory tract problems, diabetes mellitus, anti-snake venom, malaria, and eye inflammation. The study covered Al Bahah city and its outskirts. Ten new ethnobotanical uses were recorded such as antirheumatic and anti-vitiligo uses for Clematis hirsute , leishmaniasis use of Commiphora gileadensis , antigout of Juniperus procera , removing warts for Ficus palmata . 39 plant species from 28 plant families are used for treating more than 20 types of diseases.Maximum number of species (23 species) was used for treating skin diseases (42.6%) including leishmaniasis, wound healing, dermatitis, psoriasis, vitiligo and warts.Ten ethnobotanical uses of 8 studied plants have not

  12. Periodontal disease awareness among pregnant women in the central and eastern regions of Saudi Arabia.

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    Asa'ad, Farah A; Rahman, Ghousia; Al Mahmoud, Noura; Al Shamasi, Ebtehaj; Al Khuwaileidi, Abrar

    2015-02-01

    The purpose of this study was to assess the knowledge and awareness regarding periodontal disease and its effects on pregnancy among pregnant women in the central and eastern regions of Saudi Arabia. In this cross-sectional survey, self-administered, structured questionnaires were distributed to 300 pregnant women who were chosen randomly from attendees of maternity health care centers in the central and eastern regions of Saudi Arabia. The questions were developed from literature reviews of articles. The questionnaire addressed personal and sociodemographic variables, periodontal health awareness, and knowledge of pregnant women. The questionnaire was translated into Arabic and was pretested during the pilot study on a random sample of 50 pregnant women. Data were analyzed by χ(2) -tests, with the level of significance set at P women attending maternal health care centers in the central and eastern regions of Saudi Arabia. © 2013 Wiley Publishing Asia Pty Ltd.

  13. Sarcoidosis in the eastern region of Saudi Arabia

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    Al-Khouzaie Thamer

    2011-01-01

    Full Text Available Aim: To review a general hospital′s experience with sarcoidosis and the clinical pattern of the disease among Saudis. Methods: A retrospective file review was carried out on all patients with a proven diagnosis of sarcoidosis in a general hospital in Eastern Saudi Arabia over a period of 11 years (1998-2008. Results: Sixty-nine patients, of whom 33 cases were included in the analyses, were diagnosed to have sarcoidosis during the study period. There were 18 females and 15 males. The mean age was 44.5 years (SD 17. The most common presentations were cough (48%, dyspnea (21%, joint pain (18%, splenomegaly (12%, hepatomegaly (9%, and lymphadenopathy (5%. The biochemical analysis showed elevated calcium levels in 6% and elevated angiotensin converting enzyme (ACE in 14 (46.7%. The tuberculin skin test was negative in all tested patients (n = 29 except one patient. The patients were classified using the modified Scadding classification system. None of the patients was in stage 0, 39.4% were in stage 1, 45% were in stage 2 and 15% were in stage 3.. The diagnosis in all patients was proven histologically. The outcome was favorable in most patients (85%, and in 6% of the patients, the course was chronic and progressive, although 66% received active treatment. Conclusion: Sarcoidosis does occur in native Saudis. The clinical presentation of these patients was similar to the western pattern of disease with some differences such as relative lack of cardiac, eye, parotid, and central nervous system involvement. The rarity of cardiac and central nervous system involvement was comparable with other Middle Eastern studies. Sarcoidosis, though rare in our community, should still be considered in the differential diagnosis of patients with the typical presentation after excluding tuberculosis.

  14. Prevalence of high-risk human papillomavirus infections in healthy Saudi women attending gynecologic clinics in the western region of Saudi Arabia.

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    Bondagji, Nabeel Salem; Gazzaz, Faten Salah; Sait, Khalid; Abdullah, Layla

    2013-01-01

    Infection with human papillomavirus (HPV) is the major cause of cervical cancer. There is little published data on the prevalence of HPV infection among Saudi women. The aim of this study was to determine the prevalence of HPV in a group of women in the western region of Saudi Arabia. A prospective study of Saudi women seeking gynecologic care at King Abdulaziz University Hospital from March 2010 to January 2011. Four hundred eighty-five Saudi women of different age groups attending gynecology clinic were tested for high-risk HPV DNA. HPV DNA was detected in cervical scrapes using Hybrid Capture 2 (HC2) high-risk HPV DNA test. The prevalence of HPV DNA positivity in different age groups was calculated. Out of the 485 specimens, 27 (5.6%) were positive for the high-risk HPV. The highest percentage was among women aged 60 years and older. Patients in the age group 40-49 years were more likely to accept HPV testing with a total of 188 patients. The prevalence of HPV in this group of Saudi women is similar to what was reported in some Arab countries and lower than that reported in developed countries. This information could be used to help in establishing a primary screening program using HPV DNA testing in Saudi Arabia.

  15. Saudi Arabia: A future regional hub for advanced education, research, science and technology.

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    Meo, Sultan Ayoub

    2015-10-01

    Saudi Arabia is the largest country of the Arabian Peninsula, blessed with significant natural resources, including oil, gas and minerals. Saudi Arabia has recognised the importance of education in social and economic transformation, and has established a large number of universities, research and advanced technical institutes which have broken the metropolitan boundaries and have been extended to the far-flung areas of the country. There are 68 universities and degree-awarding institutes. The educational budget reached its highest-ever level of $56.56 billion for the year 2014. About 124,000 Saudi students are pursuing higher education in about 500 universities around the world. Saudi Arabia produced 177826 research papers in Institute for Scientific Information (ISI) database and in the year 2014 alone, 26168 research papers were published in indexed science journals with a rising h-index of 144. The country is turning into a regional hub for advanced education, research, science and technology while swiftly shifting from an oil-based to a knowledge-based economy.

  16. Pattern of skin disease in Hail region of Saudi Arabia

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    Fawwaz Al Shammrie

    2017-07-01

    Conclusion: Dermatitis, acne, vitiligo, alopecia, viral wart and psoriasis are the most common top six skin diseases in hail region compared to other previous study in Hail region. The prevalence of skin disease in any community depends upon various factors, namely the genetic, racial constitution, the social and hygienic standards, customs and occupations, the nutritional status, age structure of the community, climatic factors and state of industrialization.

  17. Aerosol and Cloud Microphysical Properties in the Asir region of Saudi Arabia

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    Axisa, Duncan; Kucera, Paul; Burger, Roelof; Li, Runjun; Collins, Don; Freney, Evelyn; Posada, Rafael; Buseck, Peter

    2010-05-01

    In recent advertent and inadvertent weather modification studies, a considerable effort has been made to understand the impact of varying aerosol properties and concentration on cloud properties. Significant uncertainties exist with aerosol-cloud interactions for which complex microphysical processes link the aerosol and cloud properties. Under almost all environmental conditions, increased aerosol concentrations within polluted air masses will enhance cloud droplet concentration relative to that in unperturbed regions. The interaction between dust particles and clouds are significant, yet the conditions in which dust particles become cloud condensation nuclei (CCN) are uncertain. In order to quantify this aerosol effect on clouds and precipitation, a field campaign was launched in the Asir region of Saudi Arabia as part of a Precipitation Enhancement Feasibility Study. Ground measurements of aerosol size distributions, hygroscopic growth factor, CCN concentrations as well as aircraft measurements of cloud hydrometeor size distributions were done in the Asir region of Saudi Arabia in August 2009. Research aircraft operations focused primarily on conducting measurements in clouds that are targeted for cloud top-seeding, on their microphysical characterization, especially the preconditions necessary for precipitation; understanding the evolution of droplet coalescence, supercooled liquid water, cloud ice and precipitation hydrometeors is necessary if advances are to be made in the study of cloud modification by cloud seeding. Non-precipitating mixed-phase clouds less than 3km in diameter that developed on top of the stable inversion were characterized by flying at the convective cloud top just above the inversion. Aerosol measurements were also done during the climb to cloud base height. The presentation will include a summary of the analysis and results with a focus on the unique features of the Asir region in producing convective clouds, characterization of the

  18. The persistence of rift valley fever in the Jazan region of Saudi Arabia.

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    Elfadil, A A; Hasab-Allah, K A; Dafa-Allah, O M; Elmanea, A A

    2006-12-01

    A survey was conducted in the Jazan region of Saudi Arabia to investigate the presence of Rift Valley fever (RVF) in sheep and goats, by clinical identification of suspected herds and detection of immunoglobulin M (IgM) antibodies to RVF virus. The level of herd immunity was identified by detecting immunoglobulin G (IgG) antibodies. Rift Valley fever was diagnosed in six out of eight districts included in the survey. Twenty-two animals from 17 herds tested positive for the presence of IgM antibodies against RVF in these districts. The infection rate ranged from 0.12% in the Sabya district to 1.04% in the Jizan district. The level of herd immunity ranged from 22.2% in Jizan to 39.3% in the Alarda district. It can be concluded that the presence of IgM antibodies in clinically suspected herds suggests persistent RVF infection in the Jazan region. Thus, RVF control programmes should be continued to prevent the recurrence of outbreaks in the region and the possible further spread of infection to other regions of Saudi Arabia.

  19. Severity and causality of maxillofacial trauma in the Southern region of Saudi Arabia

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    Almasri, Mazen

    2013-01-01

    Objective The purpose of this study was to examine the causality and severity of maxillofacial trauma (MFT) among patients referred to a tertiary heath care center in the Southern Aseer region of Saudi Arabia. Materials and methods The charts of all MFT patients referred to the tertiary care center from September 2010 to November 2011 were retrospectively reviewed. Pertinent data, including patient age, gender, and cause of injury, were obtained from 101 selected charts. Results Male patients comprised 91% of the 101 selected cases. The highest percentage of MFT cases (88.7%) were caused by road traffic accidents (RTAs) while physical altercations and sports injuries accounted for approximately 6% and 2.8% of MFT cases, respectively. A high fracture: patient ratio of 2.4:1 was observed, which was likely due to vehicular speeding (high energy trauma) involved in RTAs in the mountain regions. Conclusion RTAs are a major cause of MFT in the southern region of Saudi. These accidents cause a heavy burden on the health care sector. PMID:24179319

  20. Occurrence of ectoparasitic arthropods associated with rodents in Hail region northern Saudi Arabia.

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    Asiry, Khalid A; Fetoh, Badr El-Sabah A

    2014-09-01

    Ectoparasitic arthropods are a diverse element of the Saudi fauna. Due to this, a survey of ectoparasites associated with rodents was conducted as a preliminary study in five districts of Hail region of northern Saudi Arabia for the first time. Ectoparasites extracted from 750 rodents were sampled and identified by recording their frequency of appearance. Results revealed that 1,287 ectoparasites infested 316 of the captured rodent hosts. These ectoparasites parasitized on four species of rodents including three species of rats Rattus rattus rattus, Rattus rattus frugivorus, and Rattus rattus alexandrinus and one species of mouse Acomys dimidiatus (Rodentia: Muridae). The ectoparasites belong to four different groups: ticks, fleas, lice, and mites. Ticks were the highest in the number, while fleas were the lowest among all the extracted ectoparasite groups. The collected ectoparasitic arthropods consisted of seven species. Ticks were of two species: Rhipicephalus turanicus and Rhipicephalus sanguineus (Acari: Ixodidae), fleas were of two species: Xenopsylla cheopis and Xenopsyllus conformis mycerini (Siphonaptera: Pulicidae), lice was a single species: Polyplax serrata (Anoplura: Hoplopleuridae), and mites were of two species: Laelaps nuttali and Laelaps echidninus (Mesostigmata: Laelapidae). The findings of the study showed that the intensity of infestation was varied between rodent host sexes, wherein females had the highest rate of parasitic infestation, and the parasitic index of appearance was very high for one group of parasites (i.e., ticks). The parasitic prevalence was 42.13 % on rodents, and mites were the most prevalent parasite species. Overall, this study was carried out to establish baseline data for ectoparasite-infested rodents in Hail region, Saudi Arabia, and may help for appropriate planning to control zoonotic diseases in this area.

  1. Establishment of diagnostic reference levels for CT trunk examinations in the western region of Saudi Arabia

    International Nuclear Information System (INIS)

    Qurashi, Abdulaziz A.; Rainford, Louise A.; Foley, Shane J.

    2015-01-01

    Diagnostic reference levels (DRLs) are an important optimisation tool, which aid in identifying abnormally high dose levels. These are currently not available in Saudi Arabia, and this research aims to remedy this. CT dose data (DLP and CTDIvol) were collected for a minimum number of 10 adult patients of average size (60-80 kg) presenting for a range of CT examinations from public hospitals in the western region of Saudi Arabia. These include routine chest, high-resolution chest (HRCT), pulmonary angiography (CTPA), abdomen and pelvis (AP) and the combined chest, abdomen and pelvis (CAP) CT examinations. Mean values for each site were calculated, and the 75. percentile of DLP and CTDIvol was used as a basis for DRLs. Data for 550 patients were collected from 14 hospitals over a 7-month period. The rounded third-quartile CTDIvol and DLP were 18 mGy and 630 mGy cm -1 for chest CT, 20 mGy and 600 mGy cm -1 for HRCT, 18 mGy and 480 mGy cm -1 for CTPA, 15 mGy and 800 mGy cm -1 for AP, and 16 mGy and 1040 mGy cm -1 for CAP, respectively. Regional DRLs have been proposed from this study. Dose variations across CT departments have identified an urgent need for optimisation to improve distribution of observed doses for CT examinations. (authors)

  2. Khat Dependency and Psychophysical Symptoms among Chewers in Jazan Region, Kingdom of Saudi Arabia

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    Maged El-Setouhy

    2016-01-01

    Full Text Available Background. Khat chewing is highly prevalent in Africa, Yemen and Jazan region, southwest of Saudi Arabia. Most of Jazani Khat chewers consider khat session as a social activity and do not consider khat dependency. The aim of this study was to explore khat dependency and its relationship with the psychophysical symptoms among chewers. Methods. Cross-sectional study on seventy Saudi male khat chewers living in Jazan area. Psychological dependence to khat chewing was evaluated using the Severity of Dependency Scale (SDS. The participants filled in a self-administrated assisted structured questionnaire designed to collect data about their medical history, neurological symptoms, and their chewing behavior. Results. Half (52.2% of khat chewers showed psychological dependency. Those having longer khat sessions (≥6 hours were more liable for dependency. Physical and psychological symptoms were more prevalent among khat dependent chewers. Conclusions. khat has a psychological dependence effect that can be measured by the SDS, even in low doses and with irregular use. SDS scale is a useful tool to expect the burden of either physical or psychological symptoms on khat chewers.

  3. Evaluation of hospital-learning environment for pediatric residency in eastern region of Saudi Arabia

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    Waleed H. BuAli

    2015-04-01

    Full Text Available Purpose: No study had been conducted to assess the hospitals’ environment for learning purposes in multicenter sites in Saudi Arabia. It aims to evaluate the environment of hospitals for learning purposes of pediatric residents. Methods: We applied Postgraduate Hospital Educational Environment Measure (PHEEM to measure the learning environment at six teaching hospitals in the Eastern Region of Saudi Arabia from September to December 2013. Results: The number of respondents was 104 (86.7% out of 120 residents and 37 females and 67 male residents have responded. The residents’ response scored 100 out of 160 maximum score in rating of PHEEM that showed overall learning environment is favorable for training. There were some items in the social support domain suggesting improvements. There was no significant difference between male and female residents. There was a difference among the participant teaching hospitals (p<0.05. Conclusion: The result pointed an overall positive rating. Individual item scores suggested that their social life during residency could be uninspiring. They have the low satisfactory level and they feel racism, and sexual discrimination. Therefore, there is still a room for improvement.

  4. Hemoglobin H disease in the Al-Qatif region of Saudi Arabia

    International Nuclear Information System (INIS)

    Ankra-Badu, George A.; Al-Jama, A.; Al-Kadim, Y.

    2001-01-01

    The Al-Qatif region in the Eastern Province of Saudi Arabia has thehighest prevalence of alpha-thalassemia genes in the Kingdom. Hemoglobin H(Hb H) disease, however, has been rarely reported. We decided therefore toverify the rarity of disease and characterize the presenting features incases identified. All patients seen in Qatif Central Hospital betweenSeptember 1988 and November 1990 with low red cell indices were screened forHb H disease and those found positive had clinical data compiled from theirhospital records and analyzed. Thirty-nine cases of Hb H were diagnosed. Themean age of patients was 18 years. The mean hemoglobin was 13.5 g/dL forneonates and 7.6 g/dL for others. The mean Hb Bart's level was 27.5% inneonates and the mean Hb H level in others was 11.1%. In addition to low redcell indices, all patients had a high red cell distribution width (RDW) meanof 25.6%. The main clinical signs were jaundice and hepatosplenomegaly.Concurrent glucose-6-phosphate Dehydrogenase (G6PD) deficiency was seen in28.2% of patients. Hemoglobin H disease is not uncommon in the Al-Qatifregion of Saudi Arabia. The red cell indices may mimic iron deficiency, whichshould be excluded by the presence of jaundice and organomegaly. Thecondition often co-exists with G6PD deficiency. (author)

  5. Epidemiology of road traffic injuries in qassim region, saudi arabia: consistency of police and health data.

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    Barrimah, Issam; Midhet, Farid; Sharaf, Fawzi

    2012-01-01

    In Saudi Arabia, road traffic accidents (RTA) are becoming a serious public health problem. Police reports are designed for legal purposes with very little information on the health consequences. Also, health system data include detailed health information, but not related or linked to the data obtained police reports. Examining the consistency of these sources is vital to build an accurate surveillance system that can track the risk factors and the health consequences, as well as establishing and evaluating prevention interventions. This study is intended to: ▪ Examine the consistency of health -registration data with the data gathered by the traffic police department.▪ Elucidate the magnitude, risk factors and outcome of RTI in Qassim region of Saudi Arabia,▪ Compare the pattern of accidents in Qassim with those at different regions of the Kingdom. Health care information was collected on visits of victims of road traffic accidents to emergency and outpatients' departments of the major hospitals in Qassim region during the year 2010. The information included the patients' demographics, and clinical characteristics. Traffic Police Department information was also collected on all accidents that occurred in the study region. A Questionnaire was also developed and pilot tested to collect data from a random sample of population attending hospital outpatient and Primary Health Care clinics. Data included previous involvement in road traffic accident, and information about any injury; fatality or disability due to these RTI. During the study period, road traffic death rate based on death registration data was almost twice as high as the rate reported by the police (P police-reported data during the study period, as opposed to a non-significant increase of 8% according to health registration data during the same period. Population Survey Information showed the overall age-sex-adjusted rate for non-fatal RTI was 20.7 (95% CI, 20.0 - 21.3)/100 persons/year. The rate

  6. Injection Safety among Primary Health Care Workers in Jazan Region, Saudi Arabia

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    AA Ismail

    2014-07-01

    Full Text Available Background: Occupational exposure to percutaneous injuries is a substantial source of infections with blood-borne pathogens among health-care workers. Few studies evaluated injection safety practices in Saudi Arabia. Objective: To examine the structure and process of injection safety at primary health care level in Jazan health district, to evaluate knowledge, attitudes, and practices of primary health care physicians and nurses towards injection safety, and to determine the incidence of needle stick injuries among health care workers in Jazan region, Saudi Arabia. Methods: A cross-sectional study was conducted in Jazan primary health care centers (PHCCs, Saudi Arabia from September 2011 to March 2012. Data were collected using an observational checklist and data collection sheet. Jazan city health district was chosen at random from the 14 health sectors in Jazan region. All the 33 (10 urban, and 23 rural PHCCs of Jazan city were included in this study to get the predetermined sample size of health care workers. 200 health care workers (HCWs were recruited (29% physicians, and 71% nurses. Results: Syringes in the PHCCs were disposable (100%, individually packed (92%, and available at all volumes (98%. Methods of safe disposal of needles and sharps were also operated through contracting with professional companies in 84.8% of instances. Urban PHCCs had more posts for injection safety promotion than rural centers (p=0.02. Continuous Medical Education (CME programs on infection control were present in only 60% of PHCCs. At least 95% of HCWs in Jazan believed that sharp objects should be kept in a puncture-proof container, kept in a closed container, or disposed by a professional company. More than 80% of HCWs washed their hands by soap and water and cleaned them by alcohol before giving injection, and also got the three doses of hepatitis B vaccine.The rate of needle stick injury in the past year was 14%, without a significant difference between

  7. Hospital pharmacy practice in Saudi Arabia: Dispensing and administration in the Riyadh region.

    Science.gov (United States)

    Alsultan, Mohammed S; Khurshid, Fowad; Mayet, Ahmed Y; Al-Jedai, Ahmed H

    2012-10-01

    There is very little published data assessing hospital pharmacy practice in Saudi Arabia. Hence, a comprehensive survey has been undertaken to evaluate hospital pharmacy services of the Kingdom of Saudi Arabia. Recently, we published the survey results on the prescribing and transcribing steps of the medication use process. This paper focuses on dispensing and administration. A modified-American Society of Health-System Pharmacists (ASHP) survey questionnaire was personally delivered to the pharmacy directors of 48 hospitals in the Riyadh region. Three attempted follow-ups were made within 3 months to non-responders and the surveys were collected upon completion. The survey was conducted using similar methods to those of the ASHP surveys. Twenty-nine hospitals participated in the survey with a response rate of 60.4%. Centralized distribution (74%) is the most commonly used model for inpatient pharmacies. Overall, 21% of hospitals routinely use bar coding technology in medication dispensing. None of the hospitals are using a robotic distribution system to automate the dispensing of unit doses. Automated dispensing cabinets (ADCs) are used by 21% of hospitals as part of their decentralized distribution model. Sixty-one percent of hospital pharmacies have IV admixture preparation area in their facility. In the use of safety technology for medication administration, only one third of hospitals are using electronic medication administration records (eMARs), 7.4% had bar-code-assisted medication administration (BCMA) and 12% had smart infusion pumps. Hospital pharmacies in the Riyadh region are fairly well developed in providing dispensing and administration services. Further improvement can be achieved by increasing the use of new technologies such as bar-code technology, unit dose drug distribution systems, pharmacy-based IV admixture services, smart infusion pumps, and automated medication distribution.

  8. Systemic lupus erythematosus (SLE) in the eastern region of Saudi Arabia. A comparative study.

    Science.gov (United States)

    Abid, N; Khan, A Sattar; Al Otaibi, F Huzam

    2013-12-01

    This retrospective study aimed to collect data related to the clinical manifestations and laboratory investigations of systemic lupus erythematosus (SLE) patients in the eastern part of Saudi Arabia, in one of the tertiary-care centers, King Fahd Hospital Al-Hasa, and to compare it with other regions of Saudi Arabia. Forty-six patients fulfilling the American College of Rheumatology 1997 criteria (ACR) were collected over a period from January 2004 to December 2008. The results showed an average age of onset of 26.17 (±9.17). The most common clinical features were nonspecific constitutional symptoms (fever, fatigue and malaise) seen in 44 patients (95.7%). Musculoskeletal features seen were mostly arthralgias (91.3%) and arthritis (76.1%). Nephritis was seen in 58.7% and hypertension in 52.2%. Mucocutaneous involvement included oral ulcers (71.7%), hair loss (65.2%), butterfly rashes (67.4%), photosensitivity (47.8%) and discoid lupus (13%). Neurologic manifestations showed psychosis in 17.4%, depression in 15.2% and headache in 28.3%. The most common hematologic presentation was leukopenia (58.7%) followed by hemolytic anemia and anemia of chronic disease (47.8%). Antinuclear antibodies were positive in 44 (95.7%), anti-dsDNA in 38 (42.6%), anti-Ro SSA and La SSB in 38 (82.6%). Anticardiolipin antibodies and lupus anticoagulant were positive in eight (17.4%). Low complement levels (C3 and C4) were seen in 41 (89.1%) of the patients with active disease. The drugs used in treatment were NSAIDs (100%), antimalarials (97.8%), steroids (100%), intermittent cyclophosphamide and other immunosuppressive drugs (71.7%). We found that the age of onset and sex distributions were different from other areas of Saudi Arabia, while clinical manifestations were the same as in other areas. The prognosis of lupus was good overall despite the multi-organ involvement. However, further studies based on larger number of patients are needed.

  9. Groundwater quality and hydrochemical properties of Al-Ula Region, Saudi Arabia.

    Science.gov (United States)

    Toumi, Naji; Hussein, Belal H M; Rafrafi, Sarra; El Kassas, Neama

    2015-03-01

    Groundwater quality monitoring is one of the most important aspects in groundwater studies in arid environments particularly in developing countries, like Saudi Arabia, due to the fast population growth and the expansion of irrigated agriculture and industrial uses. Groundwater samples have been collected from eight locations in Al-Ula in Saudi Arabia during June 2012 and January 2013 in order to investigate the hydrochemical characteristics and the groundwater quality and to understand the sources of dissolved ions. Physicochemical parameters of groundwater such as electrical conductivity, pH, total dissolved solid, and major cations and anions were determined. Chloride was found to be the dominant anion followed by HCO(-) 3 and SO4 (2-). Groundwater of the study area is characterized by the dominance of alkaline earths (Ca(2+) + Mg(2+)) over alkali metals (Na(+) + K(+)). The analytical results show that the groundwater is generally moderately hard and slightly alkaline in nature. The binary relationships of the major ions reveal that water quality of the Al-Ula region is mainly controlled by rock weathering, evaporation, and ion exchange reactions. Piper diagram was constructed to identify hydrochemical facies, and it was found that majority of the samples belong to Ca-Cl and mixed Ca-Mg-Cl facies. Chemical indices like chloro-alkali indices, sodium adsorption ratio, percentage of sodium, residual sodium carbonate, and permeability index were calculated. Also, the results show that the chemical composition of groundwater sources of Al-Ula is strongly influenced by lithology of country rocks rather than anthropogenic activities.

  10. Epidemiological trends of cutaneous leishmaniasis in Al-Madinah Al-Munawarah Province, Western Region of Saudi Arabia

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    Miskelyemen Abdelatti Elmekki

    2017-01-01

    Full Text Available Objective: To investigate the epidemiological trends of cutaneous leishmaniasis (CL in Al-Madinah Al-Munawarah, western region of KSA. Materials and Methods: Four hundred and sixty-seven parasitologically confirmed CL cases attending Al-Meeqat Hospital, Al-Madinah, during 2012–2015, were included in this study. Results: Both Saudi and non-Saudi nationals were infected, with the highest infection rate being among Saudis (68.7%. Males were more affected than females as 86.9% of the total CL cases were males. Moreover, CL was prevalent in all age groups with higher frequency among young adults and adolescents (23.1% and 22.7%, respectively. Interestingly, almost all the patients in the adolescent and child age groups were Saudis (96.2% and 93.5%, respectively. Considering geographical distribution, the highest percentage of the cases (40.5% were from the northern parts of Al-Madinah province while the eastern parts reported the least infection rate (7.3%. Few cases (2.5% were supposed to encounter the infection abroad. Additionally, the frequency of infection was found to follow a seasonal distribution. Regarding treatment, pentostam, ketoconazole, or cryotherapy were the treatment options usually used. Conclusion: CL is prevalent in Al-Madinah Al-Munawarah area and new foci are being introduced. Thus, detailed studies with large surveillances regarding vector and reservoir hosts in and around the area are needed.

  11. New additions to the scorpion fauna of Riyadh region, Saudi Arabia

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    AK Al-Asmari

    2009-01-01

    Full Text Available In this work, we present additional morphological data about the scorpion fauna of Saudi Arabia. This investigation was carried out in the central region (Riyadh of the country and identified existing and newly discovered scorpion species for taxonomic documentation while determining the medically important ones. The survey covered the entire Riyadh region, including all major districts, and collected a total of 4,164 specimens. Morphological identification of collected animals was based on identification keys. There were two species (one with a subspecies that belonged to the family Scorpionidae, namely Scorpio maurus kruglovi (0.02% and Hemiscorpius arabicus (0.05%. The latter, currently, is part of the Hemiscorpiidae family that had been upgraded from a subfamily. Eight more species from the Buthidae family were found: Leiurus quinquestriatus (7.20%, Androctonus crassicauda (17.24%, Androctonus bicolor (64.60%, Compsobuthus arabicus (3.84%, Compsobuthus werneri (0.94%, Buthacusyotvatensis nigroaculeatus (2.31%, Buthacusleptochelys (3.24% and Orthochirus innesi (0.55%. The major locations of collection were the outskirts of Riyadh city and the airport vicinity. The specimens were transported from all central region areas in 124 short trips.

  12. Saudi Arabia.

    Science.gov (United States)

    1989-07-01

    The country of Saudi Arabia contains 830,000 square miles, mostly desert with mountains in the southwest. It has population of 11 million and an annual growth rate of 3.5%. The population is 90% Arab and the rest Afro-Asian; the religion is Islam, and the language is Arabic. There is an 80% literacy rate, an infant mortality rate of 78/1000, and life expectancy of 60 years. There is a 4.8 million person work force, of which 25% is Saudi and 75% foreign. Until recently most of the people were nomadic and seminomadic; but with rapid economic growth, urbanization has progressed quickly and 90% are now settled, with some cities having high population densities (2,000/square mile). The country is very conservative due to the adherence to strict Islamic law. Oil was discovered in 1903 but large production was not introduced until after World War II. The country is now the world's largest oil exporter and 50% of the governments funds come from it. The country has developed rapidly in the 1970's and 1980's and present plans are for consolidation of the country's defenses, more government efficiency. Greater private sector employment is sought for Saudis, with reduction of foreign workers and more regional development The US and Saudis have mutual interest is stability in the region and have worked closely for peaceful development.

  13. Exploring Fog Water Harvesting Potential and Quality in the Asir Region, Kingdom of Saudi Arabia

    Science.gov (United States)

    Gandhidasan, P.; Abualhamayel, H. I.

    2012-05-01

    During the last decade, the exploitation of the existing water resources in the Asir region of the Kingdom of Saudi Arabia has considerably increased due to both the decrease in annual precipitation and the added population pressures from the growing tourist industry. To face the conventional water shortage, attention has been mainly focused on desalination of water. To save the region from severe water shortage, additional new water sources that are low-cost and renewable must be identified. There exists an alternative source of water such as fog water harvesting. Fog forms in the Asir Region more frequently between December and February compared to the other months of the year. This paper presents the study of the climatic conditions in the Asir region of the Kingdom to identify the most suitable location for fog water collection as well as design and testing of two large fog collectors (LFCs) of size 40 m2 along with standard fog collectors (SFCs) of 1 m2 in that region. During the period from 27 December 2009 to 9 March 2010, a total of 3,128.4 and 2,562.4 L of fog water were collected by the LFC at two sites in the Al-Sooda area of the Asir region, near Abha. Experimental results indicate that fog water collection can be combined with rain water harvesting systems to increase water yield during the rainy season. The quality of the collected fog water was analyzed and compared to the World Health Organization (WHO) drinking water standards and found to be potable. An economic analysis was carried out for the proposed method of obtaining fresh water from the fog. The study suggests a clear tendency that in terms of both quality and magnitude of yield, fog is a viable source of water and can be successfully used to supplement water supplies in the Asir region of the Kingdom.

  14. Chemical diversity of essential oils from flowers, leaves, and stems of Rhanterium epapposum Oliv. growing in northern border region of Saudi Arabia

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    Marwa Awad

    2016-09-01

    Conclusions: Essential oils from flowers, leaves and stems of R. epapposum growing in northern border region of Saudi Arabia are considered as a rich source of monoterpenes which have biological activities.

  15. Screening of the Seed Region of MIR184 in Keratoconus Patients from Saudi Arabia.

    Science.gov (United States)

    Abu-Amero, Khaled K; Helwa, Inas; Al-Muammar, Abdulrahman; Strickland, Shelby; Hauser, Michael A; Allingham, R Rand; Liu, Yutao

    2015-01-01

    Micro-RNAs (miRNAs) are regulators of gene expression that control various biological processes. The role of many identified miRNAs is not yet resolved. Recent evidence suggests that miRNA mutations and/or misexpression may contribute to genetic disorders. Point mutations in the seed region of MIR184 have been recently identified in Keratoconus (KC) patients with or without other corneal and lens abnormalities. We investigated mutations within MIR184 in KC patients from Saudi Arabia and examined the relative expression of miR-184 and miR-205 in human cornea. Ethnically matched KC cases (n = 134) were recruited and sequencing was performed using PCR-based Sanger sequencing and analyzed using the Sequencher 5.2 software. Expression of miR-184 and miR-205 was profiled in postmortem unaffected ocular tissues obtained from donors with no history of ocular diseases. miR-184 expression was 15-fold higher than that of miR-205 in cornea samples. No mutation(s) within the screened genomic region of MIR184 in KC cases was detected. This suggests that mutation in MIR184 is a rare cause of KC alone and may be more relevant to cases of KC associated with other ocular abnormalities. The increased expression of miR-184 versus miR-205 in normal cornea samples implies a possible role of miR184 in cornea development and/or corneal diseases.

  16. Khat Chewing among Students of Higher Education in Jazan Region, Saudi Arabia: Prevalence, Pattern, and Related Factors

    OpenAIRE

    Alsanosy, Rashad Mohammed; Mahfouz, Mohamed Salih; Gaffar, Abdelrahim Mutwakel

    2013-01-01

    Objectives. (1) To estimate the prevalence and behavioral patterns of Khat chewing and (2) to investigate factors that influenced the pattern of Khat use among undergraduate students in different higher education institutions in Jazan region, Saudi Arabia. Materials and Methods. A cross-sectional study using a pretested structured self-administered quantitative questionnaire was used to collect data. SPSS version 17 software program was used for data analysis. Results. The overall current Kha...

  17. Physical activity, sedentary behaviors and dietary habits among Saudi adolescents relative to age, gender and region

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    Al-Hazzaa Hazzaa M

    2011-12-01

    Full Text Available Abstract Background Few lifestyle factors have been simultaneously studied and reported for Saudi adolescents. Therefore, the purpose of the present study was to report on the prevalence of physical activity, sedentary behaviors and dietary habits among Saudi adolescents and to examine the interrelationships among these factors using representative samples drawn from three major cities in Saudi Arabia. Methods This school-based cross-sectional study was conducted during the years 2009-2010 in three cities: Al-Khobar, Jeddah and Riyadh. The participants were 2908 secondary-school males (1401 and females (1507 aged 14-19 years, randomly selected using a multistage stratified sampling technique. Measurements included weight, height, sedentary behaviors (TV viewing, playing video games and computer use, physical activity using a validated questionnaire and dietary habits. Results A very high proportion (84% for males and 91.2% for females of Saudi adolescents spent more than 2 hours on screen time daily and almost half of the males and three-quarters of the females did not meet daily physical activity guidelines. The majority of adolescents did not have a daily intake of breakfast, fruit, vegetables and milk. Females were significantly (p p p p Conclusions The high prevalence of sedentary behaviors, physical inactivity and unhealthy dietary habits among Saudi adolescents is a major public health concern. There is an urgent need for national policy promoting active living and healthy eating and reducing sedentary behaviors among children and adolescents in Saudi Arabia.

  18. Childhood primary glomerular diseases in the western region of Saudi Arabia

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    Jalalah Sawsan

    2009-01-01

    Full Text Available We report our institute experience on primary glomerular disease in children in the western region of Saudi Arabia over the last 18 years (1988 to 2006. A total of 169 cases were identified as primary glomerular diseases in children and adolescent with age range from first year of life till 18 years. Minimal change disease and focal segmental glomerulosclerosis were the com-monly encountered primary glomerular diseases (20.1%and 19.5% respectively, mesangioprolifera-tive glomerulonephritis IgM nephropathy (14.8%, IgA nephropathy (10.7%, postinfectious glome-rulonephritis (9.5%, membranous glomerulonephritis (7.1%, membranoproliferative glomerulone-phritis (5.9% and mesangioproliferative glomerulonephritis with negative immunofluorescence (5.9%. The less frequently encountered primary glomerular diseases were congenital nephritic syn-drome Finnish type (2.4%, Alport syndrome (2.4%, dense deposit disease (1.2%, and mesangio-proliferative glomerulonephritis with IgG positive (0.6%. We concluded that minimal change di-sease and focal segmental glomerulosclerosis are the most common primary glomerular disorder en-countered in children in our series and with similar age distribution.

  19. Ecological studies on the diversity of terrestrial poisonous snakes "Proteroglyphous” of Jazan region Kingdom of Saudi Arabia (Reptilia: Ophidia)

    OpenAIRE

    Mostafa F. Masood

    2012-01-01

    The present work was carried out in Jazan region. The region of Jazan in being in the South-Western part of Saudi Arabia between longitudes 420 and 43.80 and latitudes 5, 16o and 17o, and is bounded on the south and east of the Republic of Yemen, Asir area in the north and the Red Sea in the west. The results showed that there are four families of poisonous snakes "Proteroglyphous" living in Jazan region. They are: Family Atractaspididae, Elapidae, Viperidae and Hydrophiidae . This work aim...

  20. Seasonal variation and trend of chicken pox in the southern region of Saudi Arabia (2007-2012).

    Science.gov (United States)

    Saleh, Noha; Al Moghazy, Bassem

    2014-12-01

    Chicken pox is a contagious disease caused by varicella zoster virus. Children are most susceptible to infection. In 1998, the WHO recommended that routine childhood varicella vaccination be considered in countries where the disease is a relatively important public health concern. There are few data on the trends of chicken pox. We aimed to evaluate the trend of chicken pox in Saudi Arabia (KSA) during the period 2007-2012. Data were collected by retrospective review of the existing anonymous surveillance records and book registries of chicken pox cases at the preventive medicine department of Armed Forces Hospital of the Southern Region of Saudi Arabia from 2007 to 2012. The collected data included the number, age, and sex of registered cases. A seasonal pattern was clearly demonstrated, with peak in March and April. There was also a decreasing trend from 2007 to 2012. Most cases occurred in the age group 4-15 years. The number of infected male patients was a little higher compared with female patients. These results indicate success in controlling the disease in the southern region of Saudi Arabia, which may be attributed to the implementation of public health interventions targeted at reducing infectious diseases (such as the introduction of varicella zoster vaccine in 2008). We recommend that a future study be conducted on the severity of chicken pox infection in adults (hospitalization, complications, and death) and a national survey among adults for the seroprevalence of markers of infection with varicella zoster.

  1. Hospital pharmacy practice in Saudi Arabia: Drug monitoring and patient education in the Riyadh region.

    Science.gov (United States)

    Alsultan, Mohammed S; Mayet, Ahmed Y; Khurshid, Fowad; Al-Jedai, Ahmed H

    2013-10-01

    The purpose of this national survey is to evaluate hospital pharmacy practice in the Riyadh region of Saudi Arabia. The results of the survey pertaining to the monitoring and patient education of the medication use process were presented. We have invited pharmacy directors from all 48 hospitals in the Riyadh region to participate in a modified-American Society of Health-System Pharmacists (ASHP) survey questionnaire. The survey was conducted using similar methods to those of the ASHP surveys. The response rate was 60.4% (29/48). Most hospitals (23, 79%) had pharmacists regularly monitor medication therapy for patients. Of these hospitals, 61% had pharmacists monitoring medication therapy daily for less than 26% of patients, 17% monitored 26-50% of patients and 22% monitored more than half of patients daily. In 41% of hospitals, pharmacists routinely monitored serum medication concentrations or their surrogate markers; 27% gave pharmacists the authority to order initial serum medication concentrations, and 40% allowed pharmacists to adjust dosages. Pharmacists routinely documented their medication therapy monitoring activities in 52% of hospitals. Overall, 74% of hospitals had an adverse drug event (ADE) reporting system, 59% had a multidisciplinary committee responsible for reviewing ADEs, and 63% had a medication safety committee. Complete electronic medical record (EMR) systems were available in 15% of hospitals and 81% had a partial EMR system. The primary responsibility for performing patient medication education lays with nursing (37%), pharmacy (37%), or was a shared responsibility (26%). In 44% of hospitals, pharmacists provided medication education to half or more inpatients and in a third of hospitals, pharmacists gave medication education to 26% or more of patients at discharge. Hospital pharmacists in the Riyadh region are actively engaged in monitoring medication therapy and providing patient medication education, although there is considerable

  2. Physical activity, sedentary behaviors and dietary habits among Saudi adolescents relative to age, gender and region.

    Science.gov (United States)

    Al-Hazzaa, Hazzaa M; Abahussain, Nada A; Al-Sobayel, Hana I; Qahwaji, Dina M; Musaiger, Abdulrahman O

    2011-12-21

    Few lifestyle factors have been simultaneously studied and reported for Saudi adolescents. Therefore, the purpose of the present study was to report on the prevalence of physical activity, sedentary behaviors and dietary habits among Saudi adolescents and to examine the interrelationships among these factors using representative samples drawn from three major cities in Saudi Arabia. This school-based cross-sectional study was conducted during the years 2009-2010 in three cities: Al-Khobar, Jeddah and Riyadh. The participants were 2908 secondary-school males (1401) and females (1507) aged 14-19 years, randomly selected using a multistage stratified sampling technique. Measurements included weight, height, sedentary behaviors (TV viewing, playing video games and computer use), physical activity using a validated questionnaire and dietary habits. A very high proportion (84% for males and 91.2% for females) of Saudi adolescents spent more than 2 hours on screen time daily and almost half of the males and three-quarters of the females did not meet daily physical activity guidelines. The majority of adolescents did not have a daily intake of breakfast, fruit, vegetables and milk. Females were significantly (p sedentary, much less physically active, especially with vigorous physical activity, and there were fewer days per week when they consumed breakfast, fruit, milk and diary products, sugar-sweetened drinks, fast foods and energy drinks than did males. However, the females' intake of French fries and potato chips, cakes and donuts, and candy and chocolate was significantly (p intake of breakfast, vegetables and fruit. Physical activity had a significant (p intake but not with sedentary behaviors. The high prevalence of sedentary behaviors, physical inactivity and unhealthy dietary habits among Saudi adolescents is a major public health concern. There is an urgent need for national policy promoting active living and healthy eating and reducing sedentary behaviors among

  3. Floristic composition and vegetation analysis in Hail region north of central Saudi Arabia.

    Science.gov (United States)

    El-Ghanim, Wafaa M; Hassan, Loutfy M; Galal, Tarek M; Badr, Abdelfattah

    2010-04-01

    Hail Flora by some foreign weeds such as Solanum nigrum, Lactuca serriola and Amaranthus lividus. The presence of these weeds points out the need to monitor the vegetation change in Hail region, and also other regions of Saudi Arabia, in order to elucidate the human impact on the wild plants diversity as human activities change with the fast development in the kingdom.

  4. Prevalence of vitamin D deficiency and its associated factors in three regions of Saudi Arabia. A cross-sectional study

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    Ibrahim M. Kaddam

    2017-04-01

    Full Text Available Objectives: To measure prevalence of vitamin D deficiency in Saudi Arabia, unveil the life style, nutritional habits and status, as well as identify the potential risk factors. Method: A school-based survey targeting Saudi school students and employees was conducted during the period from 2013 to 2014 using multistage cluster random sample in Central, Western and Eastern regions. The prevalence of vitamin D deficiency and difference between various population subgroups were calculated. Logistic regression analysis was used to determine the predictors of potential risk factors. Results: Prevalence of vitamin D deficiency was 49.5% in students and 44% in employees. Life style was not adequate to protect against vitamin D depletion. Unhealthy nutritional habits were widespread, some manifested in childhood while others manifested later in life. Living in the Eastern region, females, 16-19 years of age, low economic class, obese and lack of omega 3 supplements were risk factors in students. Employees living in the Eastern region, females, middle-income class, carbonated soft drink consumers, and lack of multivitamin supplements were at higher risk. Conclusion: There is a need for a health awareness program using evidence-based recommendations. Screening for early detection and correction of the condition should be proposed to be part of the national health strategy. There is need for identifying the burden of vitamin D deficiency on other diseases to control and improve the prognosis of these conditions.

  5. School Absenteeism due to Toothache among Secondary School Students Aged 16?18 Years in the Ha'il Region of Saudi Arabia

    OpenAIRE

    Shaikh, Sameer; Siddiqui, Ammar Ahmed; Aljanakh, Mohammad

    2016-01-01

    Objective. This study assessed the impact of toothache on school attendance among secondary school students in the Ha’il Region, Saudi Arabia. Methods. A cross-sectional, paper based survey was conducted among 16–18-year-old students of public sector secondary schools in the Ha’il Region, Saudi Arabia. Results. Of the 510 students selected from the participating schools, 480 were analyzed (94.1%). Of the sample, 50.4% were boys. Among the participants in the study, 86 students reported school...

  6. The National and Regional Prevalence Rates of Disability, Type, of Disability and Severity in Saudi Arabia-Analysis of 2016 Demographic Survey Data.

    Science.gov (United States)

    Bindawas, Saad M; Vennu, Vishal

    2018-02-28

    The prevalence of disability varies between countries ranging from less than 1% to up to 30% in some countries, thus, the estimated global disability prevalence is about 15%. However, it is unknown what the current estimate of disability and its types and severity are in Saudi Arabia. Thus, the objective of this study is to estimate national and regional prevalence rates of any disability, types of disability, and their severity among Saudi populations. Data on disability status were extracted from the national demographic survey conducted in 2016 as reported by the General Authority for Statistics, Saudi Arabia (N = 20,064,970). Prevalence rates per a population of 100,000 of any disability, type of disability, and its severity were calculated at the national level and in all 13 regions. Out of 20,064,970 Saudi citizens surveyed, 667,280 citizens reported disabilities, accounting for a prevalence rate of 3326 per a population of 100,000 (3.3%). Individuals aged 60 years and above (11,014) and males (3818) had a higher prevalence rate of disability compared with females (2813). The Tabuk region has the highest rate of reported disability, at 4.3%. The prevalence rates of extreme disabilities in mobility and sight were higher in Madinah (57,343) and Northern border (41,236) regions, respectively. In Saudi Arabia, more than half a million Saudi citizens (1 out of every 30 individuals) reported the presence of disability during the year 2016. A higher prevalence rate of disability was seen among those aged 60 years and above, and males. Targeted efforts are required at the national and regional levels to expand and improve rehabilitation and social services for all people with disabilities.

  7. Prevalence of Overweight, Obesity, and Abdominal Obesity among Urban Saudi Adolescents: Gender and Regional Variations

    Science.gov (United States)

    Abahussain, Nada A.; Al-Sobayel, Hana I.; Qahwaji, Dina M.; Alsulaiman, Nouf A.; Musaiger, Abdulrahman O.

    2014-01-01

    ABSTRACT The nutrition transition with associated lifestyle-related non-communicable diseases has rapidly reached many developing countries, including Saudi Arabia. Therefore, the objective of this study was to examine the prevalence of overweight, obesity, and abdominal obesity among Saudi adolescents. This school-based multicentre cross-sectional study was conducted during 2009-2010 in three major cities in Saudi Arabia: Al-Khobar, Jeddah, and Riyadh. Participants included 2,908 students of secondary schools (1,401 males and 1,507 females) aged 14 to 19 years, randomly selected using a multistage stratified cluster-sampling technique. Weight, height, and waist-circumference were measured; prevalence of overweight and obesity was determined using age- and sex-specific BMI cutoff reference standards of the International Obesity Task Force (IOTF). Abdominal obesity was determined using waist-to-height ratio (WHtR) cutoffs (above 0.5). The prevalence of overweight was 19.5% in males and 20.8% in females while that of obesity was 24.1% in males and 14% in females. The prevalence of abdominal obesity in males and females was 35.9% and 30.3% respectively. Higher prevalence of obesity was observed among adolescents in private schools. Across all ages, overweight and obesity ranged from 39.9% to 45.6% in males and from 30.4% to 38.7% in females. ANCOVA, controlling for age, showed significant interaction effects (city by gender). It is concluded that the proportions of overweight, obesity, and abdominal obesity, observed among Saudi adolescents were remarkably high. Such high prevalence of overweight and obesity is a major public-health concern. PMID:25895197

  8. Levels of zinc, copper, cadmium, and lead in fruits and vegetables grown and consumed in Aseer Region, Saudi Arabia.

    Science.gov (United States)

    Oteef, Mohammed D Y; Fawy, Khaled F; Abd-Rabboh, Hisham S M; Idris, Abubakr M

    2015-11-01

    The levels of four metals (Zn, Cu, Cd, and Pb) were evaluated in two fruit types (apricot and fig), a fruity vegetable (tomato), and three leafy vegetables (arugula, spinach, and lettuce) that are commonly grown and consumed in Aseer Region, Saudi Arabia. Flame atomic absorption spectrophotometry was employed for quantification. The quality of results was checked by a certified reference material (NIST SRM 1570a). Good recovery values in the range of 87-104% were achieved. Metals were quantified in washed and unwashed samples to evaluate the effect of washing. Statistically, no significant difference was noticed (p>0.05), except for Zn in arugula and Cu in apricot and spinach. The levels of metals found in the analyzed fruits and vegetables were in their normal ranges in crops and not posing any serious risks to the consumers in Aseer Region. The toxic elements Pb and Cd were well below the maximum levels set in the Saudi and international food standards. Zn and Cu levels were comparable to the ranges reported in worldwide previous studies.

  9. Healthy dietary patterns decrease the risk of colorectal cancer in the Mecca Region, Saudi Arabia: a case-control study

    Directory of Open Access Journals (Sweden)

    Firas S. Azzeh

    2017-06-01

    Full Text Available Abstract Background Colorectal cancer (CRC is the first most common cancer in males and the third most common cancer in females in Saudi Arabia. Dietary habits are strongly associated with the inhibition or proliferation of malignancy. Therefore, this study is aiming to investigate the risks and protective benefits of dietary factors affecting CRC in the Mecca region of Saudi Arabia. Methods A case-control study was conducted from June 2014 to March 2015. One hundred thirty-seven patients with colon and/or rectal cancer were recruited in the case group, while 164 healthy participants were recruited in the control group. A questionnaire was completed with the help of trained dietitians to study the effects of several dietary patterns on the risk of CRC. Results Dairy product intake of 1–5 servings/day, legume intake of 3–5 servings/week, leafy vegetables intake of 1–5 servings/week, olive oil intake of 1–5 servings/week, black tea intake of three or more cups/day, and coffee intake of one or more cups/day was found to decrease the risk of CRC in participants. Conclusion This study highlights the importance of changing dietary habits to decrease CRC incidence in the Mecca region.

  10. Flood Hazard Assessment along the Western Regions of Saudi Arabia using GIS-based Morphometry and Remote Sensing Techniques

    KAUST Repository

    Shi, Qianwen

    2014-12-01

    Flash flooding, as a result of excessive rainfall in a short period, is considered as one of the worst environmental hazards in arid regions. Areas located in the western provinces of Saudi Arabia have experienced catastrophic floods. Geomorphologic evaluation of hydrographic basins provides necessary information to define basins with flood hazard potential in arid regions, especially where long-term field observations are scarce and limited. Six large basins (from North to South: Yanbu, Rabigh, Khulais, El-Qunfza, Baish and Jizan) were selected for this study because they have large surface areas and they encompass high capacity dams at their downstream areas. Geographic Information System (GIS) and remote sensing techniques were applied to conduct detailed morphometric analysis of these basins. The six basins were further divided into 203 sub-basins based on their drainage density. The morphometric parameters of the six basins and their associated 203 sub-basins were calculated to estimate the degree of flood hazard by combining normalized values of these parameters. Thus, potential flood hazard maps were produced from the estimated hazard degree. Furthermore, peak runoff discharge of the six basins and sub-basins were estimated using the Snyder Unit Hydrograph and three empirical models (Nouh’s model, Farquharson’s model and Al-Subai’s model) developed for Saudi Arabia. Additionally, recommendations for flood mitigation plans and water management schemes along these basins were further discussed.

  11. Epidemiological aspects of prematurity in the Eastern region of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Faisal O. Al-Qurashi

    2016-04-01

    Full Text Available Objectives: To assess the epidemiological characteristics of prematurity and survival rate in preterm infants diagnosed at a university hospital in the Eastern province of Saudi Arabia. Methods: A retrospective study was carried out of 476 preterm infants who were admitted with the diagnosis of prematurity to King Fahd Hospital of the University, Al-Khobar, Saudi Arabia, between June 2008 and 2013. Demographics, birth weight, and neonatal survival rate were analyzed. Results: Four hundred and seventy-six preterm infants were admitted with a total prevalence of 7.5%. Descriptive analysis revealed 55% were males. Extremely preterm infants (<28 weeks’ gestation comprised 9% and very preterm infants (28 to <32 weeks’ gestation comprised 20%. Extremely low-birth-weight (ELBW infants (<1000 g comprised 11%. One hundred and fifty-seven (32% infants were small for gestational age. Out of the total number of ELBW infants, 58% of them were discharged. The overall mortality was 7.6%. The mortality rate of male infants was 53%. The survival to discharge according to gestational age ranged from 30-97.6%. Conclusion: The estimated prevalence of preterm births in a university hospital in eastern province of Saudi Arabia, is consistent with various studies from different parts of the world.

  12. Seasonal Evaporation and Surface Energy Budget Estimation Across an Arid Agricultural Region in Saudi Arabia: Quantifying Groundwater Extraction

    Science.gov (United States)

    Aragon, B.; Huang, D.; Houborg, R.; Dasari, H. P.; Hoteit, I.; McCabe, M.

    2017-12-01

    In arid-land agricultural environments, knowledge of the water and energy budget is critical in order to sustainably manage the allocation and use of water resources. Using long-term weather reanalysis data from the Weather Research and Forecasting (WRF) model and a time-series record of Landsat 8 imagery, we apply the Priestly-Taylor Jet Propulsion Lab (PT-JPL) model to estimate the energy budget over the Al Jawf agricultural region in the north of Saudi Arabia. This zone generates a significant proportion of the agricultural production in Saudi Arabia and consumes an important fraction of the non-renewable water resources. This research contributes towards efforts seeking to quantify the precise amount of water that is used in agriculture - a difficult variable given that the overwhelming majority of supply comes from groundwater extraction. Results of this research can be used to improve crop management and to mitigate aquifer over-exploitation by monitoring the indiscriminate use of water and establishing bounds around the rates of groundwater withdrawal.

  13. Khat chewing among students of higher education in Jazan region, Saudi Arabia: prevalence, pattern, and related factors.

    Science.gov (United States)

    Alsanosy, Rashad Mohammed; Mahfouz, Mohamed Salih; Gaffar, Abdelrahim Mutwakel

    2013-01-01

    (1) To estimate the prevalence and behavioral patterns of Khat chewing and (2) to investigate factors that influenced the pattern of Khat use among undergraduate students in different higher education institutions in Jazan region, Saudi Arabia. A cross-sectional study using a pretested structured self-administered quantitative questionnaire was used to collect data. SPSS version 17 software program was used for data analysis. The overall current Khat chewing prevalence among higher education students was found to be 23.1%, significantly higher among males at 38.5% than among females at 2.1% (P higher compared with females at 3.7% (P higher education students in Jazan region. A multilevel, value based, comprehensive, and strategic long-term intervention plan is needed. The comprehensive plan may include social interventions geared by creating recreations alternatives and opportunities for youth and a critical review for current authorities' interventions and services.

  14. Floristic diversity and vegetation analysis of Wadi Arar: A typical desert Wadi of the Northern Border region of Saudi Arabia.

    Science.gov (United States)

    Osman, Ahmed K; Al-Ghamdi, Faraj; Bawadekji, Abdulhakim

    2014-12-01

    Wadi Arar in the Northern border region of Saudi Arabia is one of the most important Wadis of the Kingdom. The present study provides an analysis of vegetation types, life forms, as well as floristic categories and species distribution. A total of 196 species representing 31 families of vascular plants were recorded. Compositae, Gramineae and Leguminosae were the most common families. Therophytes and chamaephytes are the most frequent life forms, indicating typical desert spectrum vegetation. The distribution of these species in the different sectors of the Wadi as well as the phytochoria for the recorded species is provided. Ninety-one species (46.5%) are typical bi-regional. Furthermore, about 105 species (53.5%) are mono- or pluriregional taxa. The highest number of species (136 or 69.5%) was recorded for annual plants, while the lowest number of species (60% or 30.5%) was recorded for perennial, short perennial or annual to biennial species.

  15. Rubella Immunity among Pregnant Women in Jeddah, Western Region of Saudi Arabia.

    Science.gov (United States)

    Alsibiani, Sharifa A

    2014-01-01

    To determine the presence of rubella immunity among pregnant women attending their first prenatal visit in Jeddah, Saudi Arabia, a retrospective, descriptive, cross-sectional, hospital-based study (prevalence study) was undertaken. A total of 10276 women attending prenatal clinics between January 1, 2008, and December 31, 2011 were included. Rubella screening tests (immunoglobulins: IgG and IgM), rubella antibody titer levels, patient age, gravidity, parity, and the number of previous abortions were analyzed. No patients tested IgM positive, and 9410 (91.6%) were immune (IgG positive); the remaining 866 (8.4%) were susceptible. There were no significant differences in gravidity, parity, or the number of previous abortions between immune and nonimmune groups. In contrast, the immunity rate decreased with increasing age, with a significant difference between the youngest age group (15-19 years) and the oldest age group (40-49 years) (P = 0.0005; odds ratio, 2.86; 95% confidence interval, 1.7-4.7). Rubella immunity among pregnant women was high (91.6%) but decreased significantly with increasing age. A possible explanation for this is the change in the rubella vaccination policy in Saudi Arabia in 2002, from 1 dose to 2 doses. In addition, antibody levels begin to decline after vaccination and natural infection.

  16. Rubella Immunity among Pregnant Women in Jeddah, Western Region of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Sharifa A. Alsibiani

    2014-01-01

    Full Text Available To determine the presence of rubella immunity among pregnant women attending their first prenatal visit in Jeddah, Saudi Arabia, a retrospective, descriptive, cross-sectional, hospital-based study (prevalence study was undertaken. A total of 10276 women attending prenatal clinics between January 1, 2008, and December 31, 2011 were included. Rubella screening tests (immunoglobulins: IgG and IgM, rubella antibody titer levels, patient age, gravidity, parity, and the number of previous abortions were analyzed. No patients tested IgM positive, and 9410 (91.6% were immune (IgG positive; the remaining 866 (8.4% were susceptible. There were no significant differences in gravidity, parity, or the number of previous abortions between immune and nonimmune groups. In contrast, the immunity rate decreased with increasing age, with a significant difference between the youngest age group (15–19 years and the oldest age group (40–49 years (P=0.0005; odds ratio, 2.86; 95% confidence interval, 1.7–4.7. Rubella immunity among pregnant women was high (91.6% but decreased significantly with increasing age. A possible explanation for this is the change in the rubella vaccination policy in Saudi Arabia in 2002, from 1 dose to 2 doses. In addition, antibody levels begin to decline after vaccination and natural infection.

  17. Quality of work life among primary health care nurses in the Jazan region, Saudi Arabia: a cross-sectional study

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    Almalki Mohammed J

    2012-09-01

    Full Text Available Abstract Background Quality of work life (QWL is defined as the extent to which an employee is satisfied with personal and working needs through participating in the workplace while achieving the goals of the organization. QWL has been found to influence the commitment and productivity of employees in health care organizations, as well as in other industries. However, reliable information on the QWL of primary health care (PHC nurses is limited. The purpose of this study was to assess the QWL among PHC nurses in the Jazan region, Saudi Arabia. Methods A descriptive research design, namely a cross-sectional survey, was used in this study. Data were collected using Brooks’ survey of quality of nursing work life and demographic questions. A convenience sample was recruited from 134 PHC centres in Jazan, Saudi Arabia. The Jazan region is located in the southern part of Saudi Arabia. A response rate of 91% (n = 532/585 was achieved (effective response rate = 87%, n = 508. Data analysis consisted of descriptive statistics, t-test and one way-analysis of variance. Total scores and subscores for QWL items and item summary statistics were computed and reported using SPSS version 17 for Windows. Results Findings suggested that the respondents were dissatisfied with their work life. The major influencing factors were unsuitable working hours, lack of facilities for nurses, inability to balance work with family needs, inadequacy of vacations time for nurses and their families, poor staffing, management and supervision practices, lack of professional development opportunities, and an inappropriate working environment in terms of the level of security, patient care supplies and equipment, and recreation facilities (break-area. Other essential factors include the community’s view of nursing and an inadequate salary. More positively, the majority of nurses were satisfied with their co-workers, satisfied to be nurses and had a sense of belonging

  18.  Public Knowledge, Attitude and Practice of Complementary and AlternativeMedicine in Riyadh Region, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Abdullah M.N. AlBedah

    2012-01-01

    Full Text Available  Objectives: Complementary and alternative medicine (CAM iswell established world wide. The present work is aimed at studying the knowledge, attitude and practice of CAM by the people of Riyadh region, Saudi Arabia.Methods: A cross-sectional descriptive household survey studyof the people living in Riyadh city, as well as the surrounding governorates. A multistage random sample was taken from1st January to the end of March 2010, with a total number of 518 participants. Data were collected using a pre-designed questionnaire through direct interview. The data was collected based on socio-demography, as well as knowledge, attitude and practice of CAM.Results: Participants were nearly sex-matched, consisting of approximately 70�0Saudi and 30�0non-Saudis. About 89�0ofthe participants had some knowledge of CAM. Mass media e.g.(T.V., newspapers and radio and family, relatives and friends represented the main sources of CAM knowledge, (46.5�0and46.3�0respectively. Nearly 85�0of participants or one of their family members has used some form of CAM before, and the most common users of CAM practices were females, housewives, and illiterate subjects (or those who could just read and write, as well as participants aged 60 years and above. Medical herbs (58.89� prayer (54� honey and bee products (54� hijama (35.71�nd cauterization or medical massage therapy (22�20were thecommonly used CAM practices. Most participants agreed that there are needs for; CAM practices (93.8� regulations for CAM(94.9� health education (96.6� specialized centers (94.8�20and CAM clinics (92.7� While only 8.3�0of participants usually discussed CAM with their physicians.Conclusion: There is a high prevalence and increased public interest in CAM use in the Riyadh region. There is a positiv eattitude towards CAM, yet most participants are reluctant to share and discuss CAM information with their physicians.

  19. Desertification and its effect on the erosion of vegetation in the south-western region of Saudi Arabia.

    Science.gov (United States)

    Abd El-Salam, Magda Magdy; Elhakem, Abeer Hamdy

    2016-03-01

    This study was conducted in Jazan region of south-western Saudi Arabia. Vegetation cover, frequency, abundance and soil characteristics were analysed at three locations with different quantitative and descriptive vegetation characteristics. Plant species were classified into three primary communities dominated by Salvadora persic, Acacia tortilis and Ziziphus spini-Christi. The results indicated that the distribution of plant species is controlled by soil characteristics. Very limited water resources are also limiting factor in vegetation growth. Among the three studied sites, desert and coastal environments are affected by desertification. Rehabilitation of the degraded lands requires collaborative efforts and support from the different related governmental sectors. Ecological conservation and sustainable development must be adopted as tools of rehabilitation.

  20. Knowledge and attitude towards the Middle East respiratory syndrome coronavirus among healthcare personnel in the southern region of Saudi Arabia.

    Science.gov (United States)

    Abbag, Huda F; El-Mekki, Awad Ahmed; Al Bshabshe, Ali Aobaid Ali; Mahfouz, Ahmed A; Al-Dosry, Ahasen A; Mirdad, Rasha T; AlKhttabi, Nora F; Abbag, Lubna F

    2018-03-07

    Middle East respiratory syndrome coronavirus (MERS-CoV) belongs to the family Coronaviridae, and is named for the crown-like spikes on its surface. The clinical presentation of MERS-CoV infection ranges from asymptomatic to very severe disease, and the classical presentation includes fever, cough chills, sore throat, myalgia, and arthralgia. A cross-sectional study of 339 healthcare personnel was conducted over an 8-month period in the Aseer region of Saudi Arabia using a structured survey that included demographic information and questions testing participant's knowledge. Approximately two-thirds of the respondents properly identified the causative agent of MERS-CoV as an RNA virus (66.4%, n=225) that is enveloped (68.1%, n=231). On the other hand, few respondents identified the proper number of strains or the genus (16.5% and 17.4%, respectively). More than half of the study sample identified the disease as zoonotic (57.2%, n=194). Similarly, 89.1% (n=302) identified that camels and bats are prone to infection with coronaviruses. Only 23.9% (n=81) properly identified March through May as the season with the highest transmission rate. There was a massive lack of adequate knowledge regarding prevalence of antibodies. Only 18.3% (n=62) of respondents identified PCR as the proper diagnostic confirmatory test for MERS-CoV infection. Regarding MERS-CoV clinical features, 76.4% (n=259) recognized the presence of sub-clinical infection, 64.7% (n=218) indicated that cases should be immediately isolated, and 46.9% (n=159) identified the main cause of mortality as respiratory failure. There is limited microbiological and virological knowledge of MERS-CoV infection among healthcare personnel in the southern region of Saudi Arabia, although the clinical aspects are known. Copyright © 2018. Published by Elsevier Ltd.

  1. Antibodies against toxoplasma in commensal rodents trapped in Riyadh Region, Saudi Arabia.

    Science.gov (United States)

    Morsy, T A; Sabry, A H; Habib, K S; Arafa, M A; el Bahrawy, A F; al Dakhil, M M

    1994-08-01

    Toxoplasma gondii, that protozoal parasite which causes toxoplasmosis, pays no respect to boundaries of Zoology and Geography. It has been reported in a large number of birds and mammals including man from nearly all over the world. In Saudi Arabia, the incidence of human infection ranges between 21% and 49.3%. In this paper, the level of antibodies against Toxoplasma in sera of different species of rodents was measured by the indirect haemagglutination tests (IHA). The seropositivities ranged between 12.5% (Mus musculus) and 41.7% (Rattus norvegicus). The overall rate of infection was 35.6%. The role played by rodents in the spreading of the Toxoplasma infection was discussed.

  2. Allelic variance among ABO blood group genotypes in a population from the western region of Saudi Arabia.

    Science.gov (United States)

    Mohamed, Abdularahman B O; Hindawi, Salwa Ibrahim; Al-Harthi, Sameer; Alam, Qamre; Alam, Mohammad Zubair; Haque, Absarul; Ahmad, Waseem; Damanhouri, Ghazi A

    2016-12-01

    Characterization of the ABO blood group at the phenotype and genotype levels is clinically essential for transfusion, forensics, and population studies. This study elucidated ABO phenotypes and genotypes, and performed an evaluation of their distribution in individuals from the western region of Saudi Arabia. One-hundred and seven samples underwent standard serological techniques for ABO blood group phenotype analysis. ABO alleles and genotypes were identified using multiplex polymerase chain reaction, and electrophoretic analysis was performed to evaluate the highly polymorphic ABO locus. A phenotype distribution of 37.4%, 30.8%, 24.3%, and 7.5% was found for blood groups O, A, B, and AB respectively in our study cohort. Genotype analysis identified 10 genotype combinations with the O01/O02 and A102/O02 genotypes being the most frequent with frequencies of 33.6% and 14.95%, respectively. Common genotypes such as A101/A101 , A101/A102 , A101/B101 , B101/B101 , and O01/O01 were not detected. Similarly, the rare genotypes, cis-AB01/O02 , cis-AB01/O01 , and cis-AB01/A102 were not found in our cohort. The most frequently observed allele was O02 (35.98%) followed by the A102 allele (17.76%). Furthermore, our findings are discussed in reference to ABO allele and genotype frequencies found in other ethnic groups. The study has a significant implication on the management of blood bank and transfusion services in Saudi Arabian patients.

  3. Clinical characteristics of patients with atrial fibrillation at a tertiary care hospital in the central region of Saudi Arabia

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    Salih A Bin Salih

    2011-01-01

    Full Text Available Objective: To report on the clinical presentation, etiology, and laboratory features of acute and chronic atrial fibrillation (AF in a tertiary hospital in Riyadh, Saudi Arabia. Materials and Methods: We retrospectively studied records of 720 patients with AF seen in outpatients and inpatients departments at King Abdulaziz Medical City, Riyadh, during the period of 1 January 2002 to 31 August 2008. Results: Documented acute and chronic AF was present in 157 (21.8% and 563 (78.1% patients, respectively. Palpitations, dizziness and syncope were the most frequent symptoms in acute AF, while dyspnea and palpitations were the most common symptoms in the chronic type. Acute respiratory problems and acute myocardial infarction were significantly more common in acute AF, while congestive heart failure and acute respiratory problems (chest infection, bronchial asthma, and pulmonary embolism were significantly more common in chronic AF. The most common causes of both types of AF were diabetes mellitus (DM in 68.8%, hypertension (HTN in 59.3%, chronic lung diseases (bronchial asthma, chronic obstructive pulmonary disease and interstitial lung disease in 31.8%, valvular heart disease in 23.6%, and ischemic heart disease (IHD in 23.1%. In 9 (1.3% patients, no cause was detected. The echocardiographic findings of left ventricular hypertrophy, valve lesions, and depressed left ventricular function were significantly more common in chronic AF (P<0.01. Conclusions : Nowadays, DM, HTN, and IHD are becoming the most common predisposing factors for AF in the central region of Saudi Arabia and require prevention and control

  4. Geostatistical methods in evaluating spatial variability of groundwater quality in Al-Kharj Region, Saudi Arabia

    Science.gov (United States)

    Al-Omran, Abdulrasoul M.; Aly, Anwar A.; Al-Wabel, Mohammad I.; Al-Shayaa, Mohammad S.; Sallam, Abdulazeam S.; Nadeem, Mahmoud E.

    2017-11-01

    The analyses of 180 groundwater samples of Al-Kharj, Saudi Arabia, recorded that most groundwaters are unsuitable for drinking uses due to high salinity; however, they can be used for irrigation with some restriction. The electric conductivity of studied groundwater ranged between 1.05 and 10.15 dS m-1 with an average of 3.0 dS m-1. Nitrate was also found in high concentration in some groundwater. Piper diagrams revealed that the majority of water samples are magnesium-calcium/sulfate-chloride water type. The Gibbs's diagram revealed that the chemical weathering of rock-forming minerals and evaporation are influencing the groundwater chemistry. A kriging method was used for predicting spatial distribution of salinity (EC dS m-1) and NO3 - (mg L-1) in Al-Kharj's groundwater using data of 180 different locations. After normalization of data, variogram was drawn, for selecting suitable model for fitness on experimental variogram, less residual sum of squares value was used. Then cross-validation and root mean square error were used to select the best method for interpolation. The kriging method was found suitable methods for groundwater interpolation and management using either GS+ or ArcGIS.

  5. Female patients' perception of pain caused by mammography in the Western Region of Saudi Arabia.

    Science.gov (United States)

    Ashkar, Laila K; Zaki, Yasmeen H

    2017-07-01

    To determine the association of different factors in the mammography related pain perception of women who attended their screening and diagnostic mammography appointments and whether the pain perceived was equal to the pain experienced. Methods: This prospective study was conducted at the Breast Unit of King Abdulaziz University (KAU) Hospital, Jeddah, Kingdom of Saudi Arabia (KSA), in the period between April and May 2015. A structured questionnaire with close-ended questions was given to a sample of 100 women before and after their mammogram, asking about their pain perception and whether it had changed.  Results: The factors that affected anticipated mammography pain for the surveyed women were past mammography experiences, previous breast procedures, and the knowledge that was gathered beforehand about mammography. After the mammography, the women who thought the procedure was going to be painful experienced what they expected. The majority of the women who did not expect the mammography to be painful experienced  pain during their mammogram. Most of the women who did not know whether it would be painful or not experienced the mammography as painful. Conclusion: Pain expectation can be approached in various ways to make the mammography experience much more tolerable for women, encouraging them to attend and return for their scans.

  6. Awareness and knowledge of periodontal disease among Saudi primary school teachers in Aseer region.

    Science.gov (United States)

    Alshehri, Abdulrahman Ahmed Mohammed; Alshehri, Fawaz Dhafer Abdullah; Hakami, Khalid Yahya Abdo; Assiri, Zayed Ali Ahmad; Alshehri, Abdulrahim Abdullah Mohammed; Alqahtani, Zafer Ali Zafer

    2017-01-01

    The consequences of periodontal disease are not limited to the oral cavity. As schools are considered to be one of the principal systems in preventive oral health, teachers' knowledge pertaining to the periodontal disease, their awareness with regard to its implications and their role in increasing the awareness of the students regarding this disease comprises only one aspect with respect to the prevention of the periodontal disease. Therefore, the aim of this study is to investigate the baseline awareness and knowledge of Saudi primary school teachers regarding the periodontal disease. For this purpose, a questionnaire was distributed among the participants of the study. It was observed that 91.4% of the participants reported that the periodontal disease does not need any treatment although 70% of the participants believed that it could result in tooth loss, and 95% considered the periodontal disease to be a preventable disease. Moreover, social media (44%) and television advertisements (39%) were the main sources from where they acquired information about the periodontal disease. Most participants have heard about the importance of periodontal health but are not sufficiently aware of its consequences and negative effects on their body. They are used to receiving information about periodontal diseases from nondental clinics and unreliable sources. This creates misconceptions. Although the participants were keen to attend educational events on periodontal health, the lack of medical communication between the health practitioners and the general public is evident. Mostly, investigated areas and individuals do not have any educational means to be aware of periodontal health.

  7. School Absenteeism due to Toothache among Secondary School Students Aged 16–18 Years in the Ha’il Region of Saudi Arabia

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    Sameer Shaikh

    2016-01-01

    Full Text Available Objective. This study assessed the impact of toothache on school attendance among secondary school students in the Ha’il Region, Saudi Arabia. Methods. A cross-sectional, paper based survey was conducted among 16–18-year-old students of public sector secondary schools in the Ha’il Region, Saudi Arabia. Results. Of the 510 students selected from the participating schools, 480 were analyzed (94.1%. Of the sample, 50.4% were boys. Among the participants in the study, 86 students reported school absence due to toothache in the six months prior to the survey. Consequently, the prevalence of absenteeism due to toothache in this study was of 18%. Conclusion. The prevalence of school absenteeism due to toothache among students in the Ha’il Region was low. Yet, still, missed school days due to toothache may have implications for students also in the Ha’il Region, Saudi Arabia, as school absenteeism leads to missed opportunities for learning and academic advancement.

  8. School Absenteeism due to Toothache among Secondary School Students Aged 16-18 Years in the Ha'il Region of Saudi Arabia.

    Science.gov (United States)

    Shaikh, Sameer; Siddiqui, Ammar Ahmed; Aljanakh, Mohammad

    2016-01-01

    Objective. This study assessed the impact of toothache on school attendance among secondary school students in the Ha'il Region, Saudi Arabia. Methods. A cross-sectional, paper based survey was conducted among 16-18-year-old students of public sector secondary schools in the Ha'il Region, Saudi Arabia. Results. Of the 510 students selected from the participating schools, 480 were analyzed (94.1%). Of the sample, 50.4% were boys. Among the participants in the study, 86 students reported school absence due to toothache in the six months prior to the survey. Consequently, the prevalence of absenteeism due to toothache in this study was of 18%. Conclusion. The prevalence of school absenteeism due to toothache among students in the Ha'il Region was low. Yet, still, missed school days due to toothache may have implications for students also in the Ha'il Region, Saudi Arabia, as school absenteeism leads to missed opportunities for learning and academic advancement.

  9. Khat Chewing among Students of Higher Education in Jazan Region, Saudi Arabia: Prevalence, Pattern, and Related Factors

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    Rashad Mohammed Alsanosy

    2013-01-01

    Full Text Available Objectives. (1 To estimate the prevalence and behavioral patterns of Khat chewing and (2 to investigate factors that influenced the pattern of Khat use among undergraduate students in different higher education institutions in Jazan region, Saudi Arabia. Materials and Methods. A cross-sectional study using a pretested structured self-administered quantitative questionnaire was used to collect data. SPSS version 17 software program was used for data analysis. Results. The overall current Khat chewing prevalence among higher education students was found to be 23.1%, significantly higher among males at 38.5% than among females at 2.1% . Lifetime Khat chewer students were 24.8% for males at 40.5%, significantly higher compared with females at 3.7% . Univariate analysis revealed that the gender of student, smoking status of student, a friend’s smoking, and Khat chewing were associated with a significant high risk of Khat chewing (   for all. Conclusions. The use of Khat trend is increasing among higher education students in Jazan region. A multilevel, value based, comprehensive, and strategic long-term intervention plan is needed. The comprehensive plan may include social interventions geared by creating recreations alternatives and opportunities for youth and a critical review for current authorities’ interventions and services.

  10. Chemical diversity of essential oils from flowers, leaves, and stems of Rhanterium epapposum Oliv. growing in northern border region of Saudi Arabia

    OpenAIRE

    Marwa Awad; Abdelrhman Abdelwahab

    2016-01-01

    Objective: To evaluate the medicinal uses of Rhanterium epapposum Oliv. (R. epapposum) growing in northern border region of Saudi Arabia, through the chemical diversity of essential oils extracted from its flowers, leaves and stems. Methods: Aerial parts of R. epapposum were collected in April 2014. Air dried flowers, leaves, and stems were separately subjected to hydrodistillation in a Clevenger-type apparatus for 4 h to extract the essential oils. Gas chromatography-mass spectrometry ana...

  11. Investigation of gut microbial communities associated with indigenous honey bee (Apis mellifera jemenitica) from two different eco-regions of Saudi Arabia

    OpenAIRE

    Khan, Khalid Ali; Ansari, Mohammad Javed; Al-Ghamdi, Ahmad; Nuru, Adgaba; Harakeh, Steve; Iqbal, Javaid

    2017-01-01

    The microbial communities associated with the alimentary tract of honey bees are very important as they help with food digestion, provide essential nutrients, protect the host from pathogens, detoxify harmful molecules, and increase host immunity. In this study, the structural diversity of the gut microbial communities of native honey bees, Apis mellifera jemenitica from two different geographical regions (Riyadh and Al-Baha) of Saudi Arabia was analyzed by culture-dependent methods and 16S r...

  12. Awareness and knowledge of periodontal disease among Saudi primary school teachers in Aseer region

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    Abdulrahman Ahmed Mohammed Alshehri

    2017-01-01

    Full Text Available Background: The consequences of periodontal disease are not limited to the oral cavity. As schools are considered to be one of the principal systems in preventive oral health, teachers' knowledge pertaining to the periodontal disease, their awareness with regard to its implications and their role in increasing the awareness of the students regarding this disease comprises only one aspect with respect to the prevention of the periodontal disease. Therefore, the aim of this study is to investigate the baseline awareness and knowledge of Saudi primary school teachers regarding the periodontal disease. Materials and Methods: For this purpose, a questionnaire was distributed among the participants of the study. Results: It was observed that 91.4% of the participants reported that the periodontal disease does not need any treatment although 70% of the participants believed that it could result in tooth loss, and 95% considered the periodontal disease to be a preventable disease. Moreover, social media (44% and television advertisements (39% were the main sources from where they acquired information about the periodontal disease. Conclusions: Most participants have heard about the importance of periodontal health but are not sufficiently aware of its consequences and negative effects on their body. They are used to receiving information about periodontal diseases from nondental clinics and unreliable sources. This creates misconceptions. Although the participants were keen to attend educational events on periodontal health, the lack of medical communication between the health practitioners and the general public is evident. Mostly, investigated areas and individuals do not have any educational means to be aware of periodontal health.

  13. The association of human leukocyte antigen B27 with anterior uveitis in patients from the western region of Saudi Arabia: a retrospective study

    Directory of Open Access Journals (Sweden)

    Bawazeer AM

    2013-10-01

    Full Text Available Ahmed M Bawazeer,1,2 Heba Ismail Joharjy1 1Uveitis Services, Department of Ophthalmology, King Abdulaziz University, 2Magrabi Eye and Ear Hospital, Jeddah, Saudi Arabia Background: The association of human leukocyte antigen B27 (HLA-B27 with anterior uveitis is well known. The prevalence of HLA-B27 and its relation to anterior uveitis is related to race and geographic location. The association is strongest in Western countries and weakest in Eastern countries. Data regarding this association from Middle Eastern countries are limited. Thus, we undertook the study reported here to evaluate the association of HLA-B27 with anterior uveitis in patients in a tertiary center in the western region of the Saudi Arabia. Methods: The study involved a retrospective analysis of the records of patients with anterior uveitis, referred to the uveitis clinic in Magrabi Eye and Ear Hospital, Jeddah, Saudi Arabia, from 1999 to 2010. The cost-effectiveness of HLA-B27 testing was analyzed. Results: Among the 587 cases of uveitis, 335 (57.1%; mean age 37.56±12.82 years; 203 male and 132 female cases were of anterior uveitis. All patients with anterior uveitis were investigated for HLA-B27 positivity. Idiopathic anterior uveitis was the most common (80%, followed by Fuchs heterochromic cyclitis (7.45% and ankylosing spondylitis (3.8%. Only two patients were HLA-B27 positive. The cost-effectiveness of HLA-B27 testing was found to be 165,000 Saudi riyals (44,594 US dollars per positive case. Conclusion: HLA-B27-related uveitis appears to be very rare in our part of the world. Idiopathic uveitis is the most common type of anterior uveitis. The cost-effectiveness of HLA-B27 testing is low for patients with anterior uveitis in the western region of Saudi Arabia. Keywords: HLA-B27, Saudi population, cost-effectiveness, idiopathic anterior uveitis, Fuchs heterochromic cyclitis, ankylosing spondylitis

  14. Dominant Environmental Kids Diseases In Western Region, Jeddah, Kingdom of Saudi Arabia

    International Nuclear Information System (INIS)

    Zakia, A M Ahmed; Jawaher, Ben Dehaish

    2008-01-01

    The current study was conducted to figure out the relationship between the social structure and the most predominant environmental kids diseases (1-12 years old) in the community of Jihad city through year 1423.A.H. The results revealed that the dominant husband and wives age-groups were 30-40 Y, couples had Bachelor education level and governmental employees. Residences were distributed between down town and its periphery toward north , apart of red sea coast. They had 2-4 child/family of equal gender ratio. Most of couples were non relative. Wives education level was positively correlated with kids skin, respiratory and ocular diseases but negatively correlated with presence of servant and her health certificate. Private hospitals and health care centers were permanently accessed and located far of industrial collections. Majority of teachers and students were Saudis. Schools subjected their students for regular vaccination programs offered by Health Ministry. School services and facilities (regular vaccination, healthy foods and water) significantly affected incidence and kinds of kids diseases. Mixing nationalities may represent risk health for coming exotic infection unless restricted hygienic measures offered by Health Ministry. Husband job was negatively correlated with respiratory diseases. Husband job sector and their work places indoor air quality, their smoking behavior may affect directly or indirectly child diseases. The kids medicinal diseases were within husband age group 20-30 Y. Dominant kids diseases were within age-group 2-4 years mainly respiratory (dyspnea were highest respiratory affection within 1-12 Y children), skin and ocular affections. The dominance of respiratory diseases within infants in winter and the skin diseases in summer Most of kids diseases (skin, respiratory, ocular, medicinal, psychic and non recognized diseases agents were significantly correlated with their homes address. Conclusively, Jeddah community was characterized by

  15. The declining rates of hepatitis B carriage among adolescents and young people in the Eastern region of Saudi Arabia

    Science.gov (United States)

    Al-Jubran, Khalid. M.; Al-Dossary, Mohamed. A.; Elsafi, Salah H.

    2016-01-01

    Objectives: To study age specific rates of hepatitis B virus (HBV) carriage in the eastern region of Saudi Arabia following a 24 year immunization program. Methods: Hepatitis B surveillance data between January 2004 and December 2013 were analyzed in a retrospective study, which included 24,504,914 patients. Seropositive cases of hepatitis B were reported by laboratory personnel as part of various investigations. Hepatitis B cases including acute and chronic carriers were identified upon serological positivity of hepatitis B surface antigen (HBsAg). Results: The study shows that the overall prevalence rate decreased from 18.8 to 9.9/100,000 population between 2004 and 2013 (p=0.01). It was also found that the prevalence rate increased with age. For instance, the highest prevalence of hepatitis B was seen among patients >15 years of age and the lowest was seen among children 0.05). Another significant reduction in the prevalence rate occurred among age groups 5-14 years old (p=0.00). An insignificant decrease in the rate by 43% was also seen among older patients of 15-44 years old and 35% in >45 years old. The overall prevalence of hepatitis B is significantly higher in men than in women (p=0.00). Conclusion: There is a particular decreased trend in the prevalence of HBV infection in different age groups over a decade of surveillance following more than 20 years of the universal HBV vaccination program. PMID:27464863

  16. Impact of body mass index on high blood pressure among obese children in the western region of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Abdulmoein E. Al-Agha

    2018-01-01

    Full Text Available Objectives: To evaluate the impact of body mass index (BMI on high blood pressure among obese children and adolescents in western region, Saudi Arabia. Methods: Cross-sectional data were obtained from 306 (female: 140, male: 166 child, between August 2016 and March 2017. A questioner was filled by health professionals at ambulatory pediatric clinic followed by waist-hip circumference, height, weight, and blood pressure measurement. Diastolic blood pressure (DBP and systolic blood pressure (SBP were adjusted to gender, height, and age. World Health Organization growth standards were used to calculate BMI z-scores. Results: The mean age of subjects was 10.1 years. Body mass index increased SBP by 1.722 mmHg (p=0.001, and DBP by 0.901 mmHg (p=0.006 in boys, and 0.969 mmHg (p=0.036, and DBP by 0.704 mmHg (p=0.045 in girls. Waist hip ratio showed significant difference p=0.041, (p=0.0001 between male and female. Of the baseline characteristics, age greater than 11 years showed significant difference. Symptomatic manifestation of high blood pressure, family history of hypertension, level of activity, income level and post-secondary education in parents, did not show any significant results. Conclusion: Elevated BMI is associated with significantly increased diastolic and systolic blood pressure in obese children, especially in children older than 11 years.

  17. Implications of climate change on crop water requirements in arid region: An example of Al-Jouf, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Shakhawat Chowdhury

    2016-01-01

    Full Text Available This study investigated possible implications of climate change on crop water requirements (CWRs from 2011 to 2050 in Al-Jouf, Saudi Arabia. CWR were predicted for four scenarios: (i current temperature and rainfall (S1; (ii temperature in 2050 and current state of rainfall (S2; (iii rainfall in 2050 and current state of temperature (S3 and (iv temperature and rainfall in 2050 (S4. Assuming no change in the regulations relating to agriculture and irrigation in future, CWR were predicted to be 873 and 931 million cubic meters (MCM per year for the S1 and S4 scenarios, respectively, indicating an increase of 58 MCM from 2011 to 2050. On an average, 1 °C increase in temperature may increase the overall CWR by 2.9% in this region. Following linear pattern of increase, slope of CWR was determined as 1.5 MCM/year from 2011, which is equivalent to the CWR of producing approximately 600 tons of wheat/year. The increase of CWR was due to the increase in temperature mainly, while the effect of rainfall changes was minimal. Sensitivity analysis on crop growing seasons showed that the shift of wheat growing season might conserve significant amount of groundwater. This study might be useful in explaining the negative effects of climate change on CWR in Al-Jouf and better planning for water resources management.

  18. Impact of body mass index on high blood pressure among obese children in the western region of Saudi Arabia.

    Science.gov (United States)

    Al-Agha, Abdulmoein E; Mahjoub, Areej O

    2018-01-01

    To evaluate the impact of body mass index (BMI) on high blood pressure among obese children and adolescents in western region, Saudi Arabia.  Methods: Cross-sectional data were obtained from 306 (female: 140, male: 166) child, between August 2016 and March 2017. A questioner was filled by health professionals at ambulatory pediatric clinic followed by waist-hip circumference, height, weight, and blood pressure measurement. Diastolic blood pressure (DBP) and systolic blood pressure (SBP) were adjusted to gender, height, and age. World Health Organization growth standards were used to calculate BMI z-scores. Results: The mean age of subjects was 10.1 years. Body mass index increased SBP by 1.722 mmHg (p=0.001), and DBP by 0.901 mmHg (p=0.006) in boys, and 0.969 mmHg (p=0.036), and DBP by 0.704 mmHg (p=0.045) in girls. Waist hip ratio showed significant difference p=0.041, (p=0.0001) between male and female. Of the baseline characteristics, age greater than 11 years showed significant difference. Symptomatic manifestation of high blood pressure, family history of hypertension, level of activity, income level and post-secondary education in parents, did not show any significant results. Conclusion: Elevated BMI is associated with significantly increased diastolic and systolic blood pressure in obese children, especially in children older than 11 years.

  19. The Implication of Agricultural Expansion on the Groundwater Flow Regime of Saq Aquifer in Al Qassim Region, Saudi Arabia

    Science.gov (United States)

    Alharbi, T.; Mansour Helmy, B. M.

    2017-12-01

    Al-Qassim Region in Saudi Arabia is characterized by expanding agricultural activities. Most agricultural fields are irrigated by groundwater, mainly from the Saq aquifer. Excessive water extraction from this aquifer and arid climatic conditions negatively alter the quality and quantity of the groundwater. In this study, detailed hydrological and hydrogeological investigations were carried out to characterize spatially the potential groundwater recharge zones, deal with the estimation of groundwater balance of the Saq aquifer in the study area and to assess the safe yield of the aquifer. Accordingly, the implication of agricultural expansion on groundwater flow regime of Saq aquifer and its relation with safe yield and groundwater recharge was evaluated. The water-budget was calculated and the main water Inputs and outputs were measured. Change detections of agricultural areas in the region for years, 1983, 1995 and 2005 were conducted using Landsat Satellite images and results were compared to water levels for same years. There are two potential recharge zones for Saq aquifer in the area, both are structurally controlled. The first zone is the outlet of wadi Ar Risha basin in south-eastern corner of the study area. The second is the western water divide of wadi Turfiya basin in the North west. Results of the study also indicated that 96.4 % of the total abstraction is consumed for agriculture supply. The present abstractions exceed both recharge and safe yield of the aquifer system, thus the aquifer is overexploited and mined. The average decrease in groundwater storage during the year 1983-2005 was estimated to be 33.4 Mm3, representing an average yearly decline of 1.98 m of the water table.

  20. Design and testing of large fog collectors for water harvesting in Asir region, Kingdom of Saudi Arabia

    Science.gov (United States)

    Abualhamayel, H. I.; Gandhidasan, P.

    2010-07-01

    The region of Asir is located in the southwestern part of the Kingdom of Saudi Arabia between longitudes 41 - 45 E and latitudes 17 - 21 N. Known for its natural beauty and cool climate delight the visitors and the region has become a destination for tourists. One of the main problems in the Asir region is the high demand for water during tourism seasons especially in view of the rapidly growing tourism sector. Flourishing tourism in the region is challenged by the scarcity of water resources and there is urgent need to identify alternative sources of potable water. It is found that fog water collection is a viable resource and Asir region is the most suitable location for fog water harvesting. An operational fog water collection project was initiated in 2007 to provide fresh water supply. Al-Sooda, situated at an altitude of about 3,000 m, was identified as the most suitable experimental site and two large fog collectors measuring 20 m by 2 m each were erected in 2009. The distance between the two sites is about 2 km. This paper gives the methods used to select the experimental site and the design of the large fog collection system. The fog collectors are flat rectangular nets supported by a post at both ends and arranged perpendicular to the direction of the prevailing wind. The collection surface, comprising two layers of black polypropylene mesh net, is fastened laterally to the posts with a set of fastening bars. The aluminum trough located below the mesh net catches the water that runs down the net and carries it to a pipe connected to the storage tank. Because the fog collectors are long and require space for guy wires for the posts, the basic site consideration is that at least 25 m of horizontal land available for the erection. Meteorological instruments and the portable weather station are used to measure the climatic data which are recorded three times a day, namely at 7:00, 14:00 and 19:00 h. On average, yields of about 5 to 6 L/m2 per day are collected

  1. Woodcutting Activities in Tabuk Region (Saudi Arabia: Assessment of Conservation Knowledge

    Directory of Open Access Journals (Sweden)

    Khalid A. Al-Mutairi

    2015-08-01

    Full Text Available The present study aims to investigate the effect of different social factors on the woodcutting frequency in Tabuk Region. A total of 100 people participated in this study by answering the questionnaire questions. The conservation knowledge of the participants was also assessed through 4 questions (Yes or No. The final score of the conservation knowledge assessment is 4. The present study findings showed that most of people like to cut the wood for heating during winter and fall seasons. The frequency of woodcutting in Tabuk Region was once a month. Among the social factors involved in this study, education showed negative and significant relationship with the number of logging times. However, age had positive relationship with the number of logging times. The most favourbale species to be cut and used for heating and cooking in Tabuk are; Acacia tortilis, Acacia ehrenbergiana, Retama reaetam and Calligonum comosum. For the assessment of the public conservation knowledge, it was found that most of participants had moderate to good conservation knowledge as most of them answered 3 questions correctly out of 4. The conservation knowledge showed to be affected positively by education level and negatively by the number of family members. In conclusion, it was found that there is remarkable woodcutting stress on wild plants in Tabuk Region and immediate and effective actions should be performed

  2. Knowledge and attitude of health professionals in the Riyadh region, Saudi Arabia, toward complementary and alternative medicine

    Directory of Open Access Journals (Sweden)

    Abdullah M AlBedah

    2012-01-01

    Full Text Available Background: Complementary and alternative medicine (CAM is a popular treatment option for many populations. The present work is aimed at studying the knowledge and attitude of health professionals in the Riyadh region, Saudi Arabia, toward CAM. Material and Methods: In this cross-sectional survey, a multistage random sample was taken from health professionals working in hospitals in Riyadh city and surrounding governorates. Data were collected through a self-administered questionnaire, from 306 health professionals working in 19 hospitals, on socio-demographic data, knowledge about CAM and their sources, and attitudes toward CAM practices. Results: Of the participants, 88.9% had some knowledge about CAM. Respondents with a doctorate degree (94.74% and 92.53% of those with a bachelor′s degree had significantly higher knowledge of CAM than subjects with a diploma, a fellowship, or a master′s degree (68.75%, 76.67%, and 85.41%, respectively, P = 0.004. Mass media represented 60.1% of sources of the knowledge of CAM followed by family, relatives, and friends (29.08% and health educational organizations (14.71%. Participants estimated that prophetic medicine including prayer, honey and bee products, medical herbs, Hijama, nutrition and nutritional supplements, cauterization, and camel milk and urine were the most commonly used CAM practices (90.5%, 85%, 76.9%, 70.6%, 61.4%, 55.9%, and 52.5%, respectively in addition to medical massage (61.8% and acupuncture (55%. One hundred and fifteen (80% physicians were ready to talk with their patients on CAM. Conclusion: The willingness to improve knowledge and create a positive attitude in health professionals toward CAM has increased. Religious practices, especially those related to prophetic medicine, are more common in the region. Health educational organizations have to play a greater role by being the source of evidence-based knowledge of CAM. Talking on CAM with patients should be improved by rooting

  3. Satellite imaging coral reef resilience at regional scale. A case-study from Saudi Arabia.

    Science.gov (United States)

    Rowlands, Gwilym; Purkis, Sam; Riegl, Bernhard; Metsamaa, Liisa; Bruckner, Andrew; Renaud, Philip

    2012-06-01

    We propose a framework for spatially estimating a proxy for coral reef resilience using remote sensing. Data spanning large areas of coral reef habitat were obtained using the commercial QuickBird satellite, and freely available imagery (NASA, Google Earth). Principles of coral reef ecology, field observation, and remote observations, were combined to devise mapped indices. These capture important and accessible components of coral reef resilience. Indices are divided between factors known to stress corals, and factors incorporating properties of the reef landscape that resist stress or promote coral growth. The first-basis for a remote sensed resilience index (RSRI), an estimate of expected reef resilience, is proposed. Developed for the Red Sea, the framework of our analysis is flexible and with minimal adaptation, could be extended to other reef regions. We aim to stimulate discussion as to use of remote sensing to do more than simply deliver habitat maps of coral reefs. Copyright © 2012 Elsevier Ltd. All rights reserved.

  4. Saudi Arabia

    International Nuclear Information System (INIS)

    Sambart, A.

    1998-01-01

    Saudi Arabia is a country of the first importance because of its oil reserves (26% of the known world reserves) and its oil production: the third of the whole Opec production. This energetic gold mine finances up to 75% of the budget and assures 90% of its exports. The capacity of Saudi Arabia to refine crude oil is now comparable to that of France. Nevertheless the inflexibility of government expenditures makes foreign investors necessary to a balanced industrial development. It is expected that the Board of Trade soon presents some dispositions in order to promote and ease the opening to foreign investors. (A.C.)

  5. Quality of diabetes care at Armed Forces Hospital, Southern Region, Kingdom of Saudi Arabia, 2006

    Directory of Open Access Journals (Sweden)

    Ibrahim S Al-Arfaj

    2010-01-01

    Full Text Available Objective: The aim of this study was to assess the current status of care provided by the Diabetes Center at Armed Forces Hospital, Southern Region. Materials and Methods : A total of 260 patients were randomly selected from the diabetic patients attending the Diabetes Center. Study tools comprised patients′ data sheets and patients′ interview questionnaire. Results : Two-thirds of the patients were aged 50 years or more. Half of patients had had the disease for less than 10 years. Diet therapy alone was followed by 2.3% of diabetic patients. More than half of patients (56.5% were on insulin. Most of the diabetic patients were tested for HbA1c at least once per year (88.1%, and 71.5% had their lipid profile done at least once within two years. Low indicators included having a dilated eye examination (35.4%, assessment for nephropathy (28.8%, and having a well-documented foot examination (12.7%. Highest risk HbA1c level (>9.5% was reached by 38.8% of patients, 48.8% had a low-density lipoprotein level of <130 mg/dl, and 36.5% of patients had controlled blood pressure (≤130/80 mmHg. Most patients were satisfied with their interaction with the treating doctor, 41.5% were satisfied with access to treatment. Hypertension was found to be the most frequent comorbidity (38.5%. Conclusion : The quality of services as regard to process and outcome are low at the Diabetes Center. The overall diabetic patients′ satisfaction was high, whereas their satisfaction was low as regards to access to treatment or health professionals.

  6. Symbiotic Nitrogen Fixation in Alfalfa (Medicago Sativa L.) by Sinorhizobium Meliloti at Al-Qassim Regions, Saudi Arabia

    International Nuclear Information System (INIS)

    Al-Barakah, F. N.; Mridha, M. A. U.

    2016-01-01

    The nodulation status in alfalfa (Medicago sativa L.) plants by Sinorhizobium meliloti under Saudi field condition was assessed in some selected farms in four seasons for two years. In the present study, we also monitored the introduced S. meliloti strains activity under Saudi soil conditions. The samples were collected at regular seasonal intervals from the selected farms. The total number of nodules, morphology of the nodules and the effectiveness of N/sub 2/-fixation was assessed. In general, it was revealed that soils in the selected areas in Saudi Arabia have sufficient bacteria of the proper types to nodulate the alfalfa plants. These nodules are high in number, small in size and white in color. The nodules obtained from most of the selected farms are ineffective for nitrogen fixation. Inoculation of alfalfa seeds with imported S. meliloti strains failed to fix the atmospheric nitrogen sufficiently and also the growth improvement of alfalfa plants. There was a wide variation in the occurrence of number of nodules among the four seasons in two years. It was also observed that summer season severely affected the nodulation making it nearly zero. This low number of nodules exerts a very slow recovery of nodule formation in the next year. The introduced strains were always over competing with the native strains but they did not survive because of hot and dry summer. Nitrogenase activity of the nodules collected from both the inoculated and non-inoculated farms were always very low in all the collected samples, which indicates that the ability of fixing nitrogen by S. meliloti strains in alfalfa under Saudi soils conditions is very low. (author)

  7. Prevalence, knowledge and attitudes toward herbal medication use by Saudi women in the central region during pregnancy, during labor and after delivery.

    Science.gov (United States)

    Al-Ghamdi, Sameer; Aldossari, Khaled; Al-Zahrani, Jamaan; Al-Shaalan, Fawaz; Al-Sharif, Saad; Al-Khurayji, Hamad; Al-Swayeh, Aiman

    2017-04-04

    Herbal medication usage is prevalent in both developing and developed countries. The low level of awareness of the possible dangers of some herbs during pregnancy increases the risk of unwarranted sequelae. This manuscript describes the first study of herbal medication use among pregnant women in Saudi Arabia. It aims to determine the prevalence of herbal medication use during pregnancy, during labor and after delivery in the central region of Saudi Arabia. A cross-sectional descriptive study was conducted over a 5-month period from May 15 to October 15, 2016. A self-administered questionnaire was distributed at 4 main hospitals and 3 primary care centers in Riyadh and Al Kharj. Data from 612 participants were collected and analyzed. Descriptive statistics in the form of frequency and percentage were determined, and Chi-squared tests were performed. Of the 612 participants, 25.3%, 33.7% and 48.9% used herbs during pregnancy, during labor, and after delivery, respectively. The primary motives for using herbal medication during pregnancy, during labor and after delivery were to boost general health, ease and accelerate labor and clean the womb, respectively. There was a significant association between use during pregnancy and prior use (P = 0.001). Most pregnant women used herbs based on advice from family and friends (52.9%). Only 40.7% of pregnant women disclosed their herbal use to their doctors. The prevalence of herbal medication use among pregnant Saudi women in Riyadh and Al Kharj is relatively high. Doctors should be aware of evidence regarding the potential benefits or harm of herbal medication use during pregnancy.

  8. Diabetes mellitus type 2 and other chronic non-communicable diseases in the central region, Saudi Arabia (riyadh cohort 2: a decade of an epidemic

    Directory of Open Access Journals (Sweden)

    Alkharfy Khalid M

    2011-06-01

    Full Text Available Abstract Background Follow-up epidemiologic studies are needed to assess trends and patterns of disease spread. No follow-up epidemiologic study has been done in the Kingdom of Saudi Arabia to assess the current prevalence of major chronic, noncommunicable diseases, specifically in the urban region, where modifiable risk factors remain rampant. This study aims to fill this gap. Methods A total of 9,149 adult Saudis ages seven to eighty years (5,357 males (58.6% and 3,792 females (41.4% were randomly selected from the Riyadh Cohort Study for inclusion. Diagnosis of type 2 diabetes mellitus (DMT2 and obesity were based on the World Health Organization definitions. Diagnoses of hypertension and coronary artery disease (CAD were based on the Seventh Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure and American Heart Association criteria, respectively. Results The overall crude prevalence of DMT2 was 23.1% (95% confidence interval (95% CI 20.47 to 22.15. The age-adjusted prevalence of DMT2 was 31.6%. DMT2 prevalence was significantly higher in males, with an overall age-adjusted prevalence of 34.7% (95% CI 32.6 to 35.4, than in females, who had an overall age-adjusted prevalence of 28.6% (95% CI 26.7 to 29.3 (P P Conclusion Comparisons of our findings with earlier data show that the prevalence of DMT2, hypertension and CAD in Riyadh, Saudi Arabia, has alarmingly worsened. Aggressive promotion of public awareness, continued screening and early intervention are pivotal to boosting a positive response.

  9. Investigation of gut microbial communities associated with indigenous honey bee (Apis mellifera jemenitica) from two different eco-regions of Saudi Arabia.

    Science.gov (United States)

    Khan, Khalid Ali; Ansari, Mohammad Javed; Al-Ghamdi, Ahmad; Nuru, Adgaba; Harakeh, Steve; Iqbal, Javaid

    2017-07-01

    The microbial communities associated with the alimentary tract of honey bees are very important as they help with food digestion, provide essential nutrients, protect the host from pathogens, detoxify harmful molecules, and increase host immunity. In this study, the structural diversity of the gut microbial communities of native honey bees, Apis mellifera jemenitica from two different geographical regions (Riyadh and Al-Baha) of Saudi Arabia was analyzed by culture-dependent methods and 16S ribosomal RNA (rRNA) gene sequencing. In this study, 100 bacterial isolates were cultivated and phylogenetic analyses grouped them into three phyla: Proteobacteria, Firmicutes, and Actinobacteria. Bacteria in the phylum Proteobacteria were the most dominant (17 species), followed by Firmicutes (13 species) and Actinobacteria (4 species). Some of the identified bacteria ( Citrobacter sp., Providencia vermicola , Exiguobacterium acetylicum , and Planomicrobium okeanokoites ) were reported for the first time in the genus Apis , while others identified bacteria belonged to the genera Proteus , Enterobacter , Bacillus , Morganella , Lactobacillus, and Fructobacillus . To the best of our knowledge, this is the first study on the gut microbiota of the local honey bees in Saudi Arabia.

  10. Investigation of gut microbial communities associated with indigenous honey bee (Apis mellifera jemenitica from two different eco-regions of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Khalid Ali Khan

    2017-07-01

    Full Text Available The microbial communities associated with the alimentary tract of honey bees are very important as they help with food digestion, provide essential nutrients, protect the host from pathogens, detoxify harmful molecules, and increase host immunity. In this study, the structural diversity of the gut microbial communities of native honey bees, Apis mellifera jemenitica from two different geographical regions (Riyadh and Al-Baha of Saudi Arabia was analyzed by culture-dependent methods and 16S ribosomal RNA (rRNA gene sequencing. In this study, 100 bacterial isolates were cultivated and phylogenetic analyses grouped them into three phyla: Proteobacteria, Firmicutes, and Actinobacteria. Bacteria in the phylum Proteobacteria were the most dominant (17 species, followed by Firmicutes (13 species and Actinobacteria (4 species. Some of the identified bacteria (Citrobacter sp., Providencia vermicola, Exiguobacterium acetylicum, and Planomicrobium okeanokoites were reported for the first time in the genus Apis, while others identified bacteria belonged to the genera Proteus, Enterobacter, Bacillus, Morganella, Lactobacillus, and Fructobacillus. To the best of our knowledge, this is the first study on the gut microbiota of the local honey bees in Saudi Arabia.

  11. Saudi Arabia

    DEFF Research Database (Denmark)

    Hvidt, Martin

    2017-01-01

    In April 2016 Saudi Arabia took the world by surprise with the launch of its Vision 2030 plan. The surprise was not the plan in itself, as the kingdom has since 1970 guided its development through a series of 5-year plans, but rather the radical approach to development contained in the plan. Priv...... silver. Later in 2016 the Vision 2030 plan was followed by the National Transformation Plan 2020 which is a far more detailed plan or operational plan, posting specific benchmarks and targets for the economy in order to fulfill the aims of the Vision 2030.......In April 2016 Saudi Arabia took the world by surprise with the launch of its Vision 2030 plan. The surprise was not the plan in itself, as the kingdom has since 1970 guided its development through a series of 5-year plans, but rather the radical approach to development contained in the plan...

  12. Referral system in the Asir Region, Saudi Arabia: knowledge, attitude, and practice of physicians working in urban areas--a comparative study of governmental and private health sectors.

    Science.gov (United States)

    al-Erian, R A; Mahfouz, A A; Alakija, W; al-Khozayem, A A

    1994-01-01

    A comparative study of knowledge, attitude and practice regarding referral system was undertaken among all governmental primary health care and private dispensary physicians (56 and 50 respectively) in Abha and Kamis, Asir Region. Results show that knowledge about referral is adequate in both groups, but the attitudes and practice of both groups need to be positively modified specially among the private sector physicians. The paper recommends more orientation programs for both groups of physicians and urges the private sector physicians to be more involved in Ministry of Health training programs and activities. Cooperation in referral between the private sector and government hospitals is seen as one way of improving health care in Saudi Arabia.

  13. First dinosaurs from Saudi Arabia.

    Directory of Open Access Journals (Sweden)

    Benjamin P Kear

    Full Text Available Dinosaur remains from the Arabian subcontinent are exceedingly rare, and those that have been documented manifest indeterminate affinities. Consequently the discovery of a small, but diagnostic, accumulation of elements from Campanian-Maastrichtian (~ 75 Ma deposits in northwestern Saudi Arabia is significant because it constitutes the first taxonomically identifiable dinosaur material described from the Arabian Peninsula. The fossils include a series of possible lithostrotian titanosaur caudal vertebrae, and some isolated theropod marginal teeth that share unique character states and metric parameters (analyzed using multivariate statistical methods with derived abelisaurids - this is the first justifiable example of a non-avian carnivorous dinosaur clade from Arabia. The recognition of titanosaurians and abelisaurids from Saudi Arabia extends the palaeogeographical range of these groups along the entire northern Gondwanan margin during the latest Cretaceous. Moreover, given the extreme paucity of coeval occurrences elsewhere, the Saudi Arabian fossils provide a tantalizing glimpse into dinosaurian assemblage diversity within the region.

  14. First dinosaurs from Saudi Arabia.

    Science.gov (United States)

    Kear, Benjamin P; Rich, Thomas H; Vickers-Rich, Patricia; Ali, Mohammed A; Al-Mufarreh, Yahya A; Matari, Adel H; Al-Massari, Abdu M; Nasser, Abdulaziz H; Attia, Yousry; Halawani, Mohammed A

    2013-01-01

    Dinosaur remains from the Arabian subcontinent are exceedingly rare, and those that have been documented manifest indeterminate affinities. Consequently the discovery of a small, but diagnostic, accumulation of elements from Campanian-Maastrichtian (~ 75 Ma) deposits in northwestern Saudi Arabia is significant because it constitutes the first taxonomically identifiable dinosaur material described from the Arabian Peninsula. The fossils include a series of possible lithostrotian titanosaur caudal vertebrae, and some isolated theropod marginal teeth that share unique character states and metric parameters (analyzed using multivariate statistical methods) with derived abelisaurids - this is the first justifiable example of a non-avian carnivorous dinosaur clade from Arabia. The recognition of titanosaurians and abelisaurids from Saudi Arabia extends the palaeogeographical range of these groups along the entire northern Gondwanan margin during the latest Cretaceous. Moreover, given the extreme paucity of coeval occurrences elsewhere, the Saudi Arabian fossils provide a tantalizing glimpse into dinosaurian assemblage diversity within the region.

  15. Saudi Arabia walks a tightrope

    NARCIS (Netherlands)

    Aarts, P.

    2007-01-01

    Saudi diplomacy seems more active than ever. This has to do with three recent major regional developments: the summer 2006 war between Israel and Hezbollah, the violent clashes between Hamas and Fatah in the occupied Palestinian territories, and the Iraqi quagmire. In each of these, the role of Iran

  16. Use of ISSR markers to assess the genetic diversity in wild medicinal Ziziphus spina-christi (L. Willd. collected from different regions of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Saleh Alansi

    2016-09-01

    Full Text Available Ziziphus spina-christi (sidr is a shrub, sometimes a tree, native to a vast area of Africa stretching from Mauritania to West Africa. In the Kingdom of Saudi Arabia, it is an exotic medicinal plant for many diseases. The aim of this study was to assess the genetic diversity within and among 34 accessions of Z. spina-christi collected from different regions of Saudi Arabia. The amplification of genomic DNA with 11 inter-simple sequence repeat (ISSR primers yielded 105 scorable loci, of which 93.4% were found to be polymorphic. The observed number of alleles (na, effective number of alleles (ne, Nei's gene diversity (h and genetic diversity estimated by Shannon's information index (I were 1.93, 1.44, 0.26 and 0.41, respectively. The total genetic diversity, Ht (0.266 ± 0.0289 was close to the average intrapopulation genetic diversity, Hs (0.2199 ± 0.0216. A high level of gene flow (Nm = 2.37 between populations, reflecting high genetic differentiation (Gst = 0.1739. The analysis of molecular variance showed that the maximum value of genetic variation was found within populations (90%, whereas a low value of genetic variance was observed among populations. The analysis using the unweighted pair-group method with arithmetic averages clustered the population from Farasan Island as an out-group due to its geographical origin. The obtained results demonstrate that the ISSR markers may be used for evaluation of the genetic diversity due to their efficiency in revealing polymorphism even in closely related germplasm and may help in Ziziphus genome analysis.

  17. Field accumulation risks of heavy metals in soil and vegetable crop irrigated with sewage water in western region of Saudi Arabia

    Science.gov (United States)

    Balkhair, Khaled S.; Ashraf, Muhammad Aqeel

    2015-01-01

    Wastewater irrigated fields can cause potential contamination with heavy metals to soil and groundwater, thus pose a threat to human beings . The current study was designed to investigate the potential human health risks associated with the consumption of okra vegetable crop contaminated with toxic heavy metals. The crop was grown on a soil irrigated with treated wastewater in the western region of Saudi Arabia during 2010 and 2011. The monitored heavy metals included Cd, Cr, Cu, Pb and Zn for their bioaccumulation factors to provide baseline data regarding environmental safety and the suitability of sewage irrigation in the future. The pollution load index (PLI), enrichment factor (EF) and contamination factor (CF) of these metals were calculated. The pollution load index of the studied soils indicated their level of metal contamination. The concentrations of Ni, Pb, Cd and Cr in the edible portions were above the safe limit in 90%, 28%, 83% and 63% of the samples, respectively. The heavy metals in the edible portions were as follows: Cr > Zn > Ni > Cd > Mn > Pb > Cu > Fe. The Health Risk Index (HRI) was >1 indicating a potential health risk. The EF values designated an enhanced bio-contamination compared to other reports from Saudi Arabia and other countries around the world. The results indicated a potential pathway of human exposure to slow poisoning by heavy metals due to the indirect utilization of vegetables grown on heavy metal-contaminated soil that was irrigated by contaminated water sources. The okra tested was not safe for human use, especially for direct consumption by human beings. The irrigation source was identified as the source of the soil pollution in this study. PMID:26858563

  18. Detection of blaOXA-23-like and blaNDM-1 in Acinetobacter baumannii from the Eastern Region, Saudi Arabia.

    Science.gov (United States)

    El-Mahdy, Taghrid S; Al-Agamy, Mohamed H; Al-Qahtani, Ahmed A; Shibl, Atef M

    2017-01-01

    Acinetobacter baumannii is currently considered as one of the most common successful pathogens in the healthcare system due to its ability to quickly develop resistance. Ten carbapenem-resistant A. calcoaceticus-baumannii complex were isolated from the eastern region, Saudi Arabia in 2014. All isolates were resistant to ciprofloxacin, however, 8 of 10 isolates were tigecycline resistant. Susceptibility test was also carried out for three aminoglycosides, resistance to gentamicin was 80%, amikacin was 90%, and tobramycin was 50%. Colistin susceptibility was seen in all isolates. The 10 isolates harbored bla OXA-23-like and ISAba1 and 9 of them also carried bla ADC . Three isolates of 10 harbored bla NDM-1 coding for NDM metallo-β-lactamase (MBL) with coexistence of bla ADC together with either bla GES or bla TEM or both. Those three isolates exhibited negative Etest MBL screening test. Pulsed-field gel electrophoresis revealed the high clonal variability of the isolates, although two isolates were indistinguishable. The risk of dissemination of carbapenem resistance through presence of ISAba1 upstream of OXA-23-like in all isolates raises the concern about emergence of higher carbapenem prevalence rates in the future in our region. This study also demonstrated the importance of molecular surveillance to provide accurate and reliable data about the resistance rates of A. baumannii. Finally, the high incidence of NDM-1 among our isolates requires a routine surveillance to monitor the future prevalence of this enzyme in the region.

  19. A survey to assess knowledge, practice, and attitude of dentists in the Western region of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Maisa O. Al-Sebaei

    2016-04-01

    Full Text Available Objectives: To assess knowledge regarding the management of odontogenic infections by dentists in Jeddah, Kingdom of Saudi Arabia. Methods: In this cross-sectional study, 150 practitioners responded to a 26-item paper-based questionnaire between August and December 2014. The questionnaire evaluated knowledge and current clinical practices in managing odontogenic infections, as well as the attitude towards antibiotic use and resistance in the community. Basic medical knowledge (BMK and critical knowledge (CK scores were calculated from the dentists’ response to these questions and were compared according to educational level (bachelor and postgraduate degree holders. Results: The mean BMK score was 1.98 ± 0.4 and CK score was 1.89 ± 0.3. Dentists with bachelor’s degrees had higher BMK scores than those with a postgraduate degree (p=0.005, but CK was not significantly different (p=0.400. Most dentists (77% would prescribe antibiotics after a routine dental extraction, and would undertake definitive surgical treatment (49.2% only after a localized space infection developed. Although 82.2% agreed that routine prescription of antibiotics increases bacterial resistance in the community, 71% believe that prescribing an antibiotic after routine oral surgical procedures prevents odontogenic infections. Conclusion: Dentists in Jeddah require further education through lectures and workshops to stay up to date on current concepts in odontogenic infection management.

  20. A survey to assess knowledge, practice, and attitude of dentists in the Western region of Saudi Arabia.

    Science.gov (United States)

    Al-Sebaei, Maisa O; Jan, Ahmed M

    2016-04-01

    To assess knowledge regarding the management of odontogenic infections by dentists in Jeddah, Kingdom of Saudi Arabia. In this cross-sectional study, 150 practitioners responded to a 26-item paper-based questionnaire between August and December 2014. The questionnaire evaluated knowledge and current clinical practices in managing odontogenic infections, as well as the attitude towards antibiotic use and resistance in the community. Basic medical knowledge (BMK) and critical knowledge (CK) scores were calculated from the dentists' response to these questions and were compared according to educational level (bachelor and postgraduate degree holders). The mean BMK score was 1.98 ± 0.4 and CK score was 1.89 ± 0.3. Dentists with bachelor's degrees had higher BMK scores than those with a postgraduate degree (p=0.005), but CK was not significantly different (p=0.400). Most dentists (77%) would prescribe antibiotics after a routine dental extraction, and would undertake definitive surgical treatment (49.2%) only after a localized space infection developed. Although 82.2% agreed that routine prescription of antibiotics increases bacterial resistance in the community, 71% believe that prescribing an antibiotic after routine oral surgical procedures prevents odontogenic infections. Dentists in Jeddah require further education through lectures and workshops to stay up to date on current concepts in odontogenic infection management.

  1. A survey to assess knowledge, practice, and attitude of dentists in the Western region of Saudi Arabia

    Science.gov (United States)

    Al-Sebaei, Maisa O.; Jan, Ahmed M.

    2016-01-01

    Objectives: To assess knowledge regarding the management of odontogenic infections by dentists in Jeddah, Kingdom of Saudi Arabia. Methods: In this cross-sectional study, 150 practitioners responded to a 26-item paper-based questionnaire between August and December 2014. The questionnaire evaluated knowledge and current clinical practices in managing odontogenic infections, as well as the attitude towards antibiotic use and resistance in the community. Basic medical knowledge (BMK) and critical knowledge (CK) scores were calculated from the dentists’ response to these questions and were compared according to educational level (bachelor and postgraduate degree holders). Results: The mean BMK score was 1.98 ± 0.4 and CK score was 1.89 ± 0.3. Dentists with bachelor’s degrees had higher BMK scores than those with a postgraduate degree (p=0.005), but CK was not significantly different (p=0.400). Most dentists (77%) would prescribe antibiotics after a routine dental extraction, and would undertake definitive surgical treatment (49.2%) only after a localized space infection developed. Although 82.2% agreed that routine prescription of antibiotics increases bacterial resistance in the community, 71% believe that prescribing an antibiotic after routine oral surgical procedures prevents odontogenic infections. Conclusion: Dentists in Jeddah require further education through lectures and workshops to stay up to date on current concepts in odontogenic infection management. PMID:27052288

  2. Larval habitat, ecology, seasonal abundance and vectorial role in malaria transmission of Anopheles arabiensis in Jazan Region of Saudi Arabia.

    Science.gov (United States)

    Al-Sheik, Adel A

    2011-12-01

    Studies on the ecology and role in malaria transmission of the local anopheline fauna of An. arabiensis, was undertaken at the Red Sea coastal plain, the Tihama, in Saudi Arabia, an area of moderate malaria endemicity. Studies were carried out over a 13 months period from March 2007, by larval collection and by adult collection using pyrethrum knockdown (PKD), and CDC light-traps at 9 s sites. In total 479,520 mosquitoes of 14 species collected seven anopheles species were identified: An. gambiae s.l Giles, An. dthali Patton, An. pretoriensis Theobald, An. sergentii Theobald, An. multicolour, An. rhodesiensis rupicola Lewis, and An. turkhudi Liston. An. gambiae was the most predominant species. An. arabiensis Patton was identified by PCR as the only member of the An. gambiae complex present. A survey of mosquito breeding sites showed that suitable sites for both An. arabiensis and other anophelines existed all year round. Larvae of An. arabiensis, An. dthali and An. pretoriensis were found every month. In addition to the more typical breeding sites, An. arabiensis larvae were found in rock pools and in domestic water containers and tanks. An. arabiensis was the predominant anopheline species found resting in human habitations but despite its endophily, only 40% bloodmeals were of human origin. The source(s) of the remainder was (were) unknown. Despite its predominance in larval collections, few adult An., dthali and An. pretoriensis were caught in PKD, indicating a zoophilic preference. Other anophelines were rarely found. Sporozoite rate in An. arabiensis was 0.61%, based on 21 posities. None was found in others.

  3. Morphological and Chemical Properties of Particulate Matter in the Dammam Metropolitan Region: Dhahran, Khobar, and Dammam, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Bassam S. Tawabini

    2017-01-01

    Full Text Available Characteristics of airborne particulate matter (PM as well as its levels in air samples collected from selected sites within cities of Dhahran, Khobar, and Dammam, in the Eastern Province of Saudi Arabia, are investigated. Concentration levels of the 10 microns’ PM (i.e., PM10 are determined using the gravimetric technique. Morphological and chemical characteristics of the PM collected from the sampling cities are studied using Field-Emission Scanning Electron Microscopy (FESEM, energy dispersive X-ray (EDX, and X-Ray Fluorescence (XRF. Moreover, levels and types of hazardous materials related to these samples are assessed using Inductively Coupled Plasma-Optical Emission Spectroscopy (ICP-OES. Results revealed that the average concentration levels of PM10 were approximately 177, 380, and 126 μg/m3 in Dhahran, Khobar, and Dammam, respectively. The structure of PM collected in Dhahran was mainly platy and rod-like shaped with a size between 2 and 6 μm, while PM collected in Khobar was mostly irregular in form, with a size range between 2 and 8 μm, and Dammam’s PM was rounded and between 1 and 3 μm in size. Both EDX and XRF results indicate relatively high weight % of C, O, Si, F, and Ca with lower weight % of Na, Mg, and K at the 3 cities. Finally, the study shows that Ba and Zn were the main trace metals associated with the collected PM in the 3 cities.

  4. Saudi Arabia; Selected Issues

    OpenAIRE

    International Monetary Fund

    2013-01-01

    This Selected Issues paper on Saudi Arabia assesses Saudi Arabia’s role in the oil market and global economy. Saudi Arabia, the world’s largest producer and exporter of oil, has long played a systemically important role in the global oil market. Short-term fluctuations in Saudi Arabia’s oil production have partially reflected attempts to stabilize the global oil market. Saudi Arabia has on several occasions used its systemic role to raise production to fill global demand gaps created by large...

  5. Molecular typing of phlebotomine sand flies in al-madinah and asir regions, Saudi Arabia using PCR–RFLP of 18S

    Directory of Open Access Journals (Sweden)

    Abeer A. Al-Dakhil

    2017-11-01

    Full Text Available Studies on the distribution of sand flies are important for the control of leishmaniasis in endemic and neighboring areas. In the present study polymerase chain reaction (PCR–restriction fragment length polymorphism (RFLP was used to identify the distribution of sand flies in Al-Madinah and Asir Regions of Saudi Arabia using PCR–RFLP of 18S ribosomal RNA gene. Based on the morphological characteristics, the sand flies were differentiated into seven species viz., Phlebotomus papatasi, Phlebotomus sergenti, Phlebotomus bergeroti, Sergentomyia clydei, Sergentomyia antennata, Sergentomyia fallax and Sergentomyia schwetzi. PCR–RFLP of 18S ribosomal RNA (rRNA genes with eight different restriction enzymes resulted in species-specific agarose gel electrophoresis banding patterns. Of the eight restriction enzymes used, not a single restriction enzyme by itself could separate species belonging to the same genera (like P. papatasi and P. sergenti by AseI as well as those belonging to different genera (like P. papatasi and S. clydei by AseI. We therefore conclude that the genetic diversity within sand fly species based on PCR–RFLP technique was nonspecific. Studies are in progress to study the viability of alternate techniques like low-stringency single specific primer polymerase chain reaction which can be used for molecular typing.

  6. Whole-Exome Sequencing Reveals an M268T Mutation in the Angiotensinogen Gene of Four Unrelated Renal Failure Patients from the Hail Region of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Nuglozeh Edem

    2017-06-01

    Full Text Available Aims: Chronic kidney disease and renal failure are major health concerns in Saudi Arabia, especially in the Hail region. These diseases are commonly coupled with hypertension and hypercholesterolemia. Genetic factors strongly contribute to them. This study was undertaken in an effort to identify genetic variations that might contribute to renal failure in the Hail population. Methods: We performed Whole Exome Sequencing (WES on genomic DNA of four unrelated Hail patients afflicted by renal failure. Exonic variations located in genes known to be implicated the disease were selected and validated by Sanger sequencing. Results: In all four patients, we identified a c.C803T transition in exon 2 of the angiotensinogen gene (AGT, causing an M268T amino acid substitution in the protein. All four patients were homozygous for T268 allele. Conclusion: AGT is implicated in blood pressure regulation; it contributes to normal kidney function. The M268T AGT mutation has been known to be associated with hypertension and kidney disease. Whether or not it is a determinant of the kidney failure of our patients could be established if family studies show segregation of the mutant allele with the disease. This study illustrates how WES can be used to identify candidate genetic variations for inherited kidney diseases.

  7. Reproductive health profile and circumcision of females in the Hali semi-urban region, Saudi Arabia: A community-based cross-sectional survey.

    Science.gov (United States)

    Milaat, Waleed Abdullah; Ibrahim, Nahla Khamis; Albar, Hussain Mohammed

    2018-01-01

    Improving the reproductive health of females has be.come the focus of the developmental efforts of many nations. To identify the reproductive health style of married females, and to determine the prevalence and predictors of circumcision among girls aged less than or equal 18 years in Hali semi-urban region. A cross-sectional household survey SETTING: Houses in Hali, Al-Qunfudhah governorate, western Saudi Arabia during 2017. A multistage systematic cluster random sampling method was used to select participants. A validated questionnaire was used in interviewing the head of the selected houses. Reproductive health profile of women, and circumcision of girls. 365 households. Reproductive life starts early in the Hali region as 41.4% of women are married at or before 18 years of age. Consanguinity was recorded in 57.0% of houses. The prevalence of grand multiparity (GMP) was 54.7%; it was significantly associated with current maternal age, age at marriage, low educational levels of both parents and husbands with non-professional jobs. Current use of birth control methods was reported by 28.9% of families, and oral contraceptives (OCs) were the commonest method. Contraceptive use was significantly associated with higher educational levels of both parents and with women having professional work. The prevalence of circumcision was 80.3%. Circumcision was most frequent (59.4%) at age 7 years or less, and almost always done by doctors (91.4%). Hemorrhage (2.9%) and fever (2.3%) were the minimal recorded complications. Girls with higher parental education, enough income, no parental consanguinity, and whose mothers married at an older age had slightly lower rates of circumcision, but the difference was without statistical significance. The pattern of early female marriage, high consanguinity, GMP, low contraceptive use, and a high frequency of circumcision in girls was apparent in Hali. Public health education and legislative policies are needed. Recall bias may affect the

  8. Some Socioeconomic Factors and Lifestyle Habits Influencing the Prevalence of Obesity among Adolescent Male Students in the Hail Region of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Awfa Y. Alazzeh

    2018-03-01

    Full Text Available A cross-sectional study was conducted to investigate the effect of some socioeconomic factors and lifestyle habits on the prevalence of obesity among adolescent male students in the Hail region, Saudi Arabia. A questionnaire was filled by 1495 male adolescents distributed among 12 schools in the Hail region. Body weight and height were taken, and the Z-score of students was measured using Anthroplus software with a cutoff 1–2 and +2 standard deviations to determine overweight and obesity, respectively. The study revealed that 21.3% of students were overweight and 27% were obese, respectively. There was a negative association between family size of >8 and obesity (OR: 0.68, CI: 0.48–0.92, p = 0.05. Family income of <5000 SR was negatively associated with obesity (OR: 0.59, CI: 0.36–0.97, p = 0.03. Whether a subject’s mother worked (odds ratio (OR: 1.43, confidence interval CI: 1.03–1.99, p = 0.03 as well as the subject’s mother’s education—whether she can read and write, has a middle school degree, or has done postsecondary studies—were positively associated with obesity. Exercise, regardless of the duration, was negatively associated with obesity. In addition, sleeping <6 h/day had a positive association with obesity. Conclusion: a >8 family size and a low family income were negatively associated with obesity, while having an educated and working mother was positively associated with obesity.

  9. Paleogeographic and paleo-oceanographic influences on carbon isotope signatures: Implications for global and regional correlation, Middle-Upper Jurassic of Saudi Arabia

    Science.gov (United States)

    Eltom, Hassan A.; Gonzalez, Luis A.; Hasiotis, Stephen T.; Rankey, Eugene C.; Cantrell, Dave L.

    2018-02-01

    Carbon isotope data (δ13C) can provide an essential means for refining paleogeographic and paleo-oceanographic reconstructions, and interpreting stratigraphic architecture within complex carbonate strata. Although the primary controls on global δ13C signatures of marine carbonates are well understood, understanding their latitudinal and regional variability is poor. To better constrain the nature and applications of δ13C stratigraphy, this study: 1) presents a new high-resolution δ13C stratigraphic curve from Middle to Upper Jurassic carbonates in the upper Tuwaiq Mountain, Hanifa, and lower Jubaila formations in central Saudi Arabia; 2) explores their latitudinal and regional variability; and 3) discusses their implications for stratigraphic correlations. Analysis of δ13C data identified six mappable units with distinct δ13C signatures (units 1-6) between up-dip and down-dip sections, and one unit (unit 7) that occurs only in the down-dip section of the study succession. δ13C data from the upper Tuwaiq Mountain Formation and the lower Hanifa Formation (units 1, 2), which represent Upper Callovian to Middle Oxfordian strata, and record two broad positive δ13C excursions. In the upper part of the Hanifa Formation (units 3-6, Early Oxfordian-Late Kimmeridgian), δ13C values decreased upward to unit 7, which showed a broad positive δ13C excursion. Isotopic data suggest similar δ13C trends between the southern margin of the Tethys Ocean (Arabian Plate; low latitude, represented by the study succession) and northern Tethys oceans (high latitude), despite variations in paleoclimatic, paleogeographic, and paleoceanographic conditions. Variations in the δ13C signal in this succession can be attributed to the burial of organic matter and marine circulation at the time of deposition. Our study uses δ13C signatures to provide independent data for chronostratigraphic constraints which help in stratigraphic correlations within heterogeneous carbonate successions.

  10. Common Diseases and Some Demographic Characteristics among Saudi Women

    Science.gov (United States)

    Al-Haramlah, Ahmed Abdulrahman; Al-Bakr, Fawziah; Merza, Haniah

    2015-01-01

    This study aimed to detect the common diseases among Saudi women and their relationship with the level of physical activity and some variables. This study was applied to 1233 Saudi woman in different regions of the Kingdom, and adopted to explore the common diseases: obesity, hypertension, diabetes, cholesterol and asthma. The study results showed…

  11. Rock Art of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Majeed Khan

    2013-12-01

    Full Text Available It is not only oil in which Saudi Arabia is rich, but it is also among the four richest rock art regions of the world. Hundreds and thousands of petroglyphs, painted rock art, and ancient Arabian inscriptions sites are located all over the country, representing various cultural phases, from the Neolithic until the recent past. One can see the naturalistic, schematic, abstract, mythical, and mystical images representing ancient ideology, thoughts about the metaphysical world, religious entity, economy, environment, human activities, and variety of animal types, according to particular climatic and environmental conditions. The rock art of Saudi Arabia is the mirror of its rich cultural heritage of so-called Bedouin or desert dwellers that surprises the world with its 4000 archaeological and more than 1500 rock art sites.

  12. Saudi Arabia: Background and U.S. Relations

    National Research Council Canada - National Science Library

    Blanchard, Christopher M

    2008-01-01

    .... Since 2005, King Abdullah bin Abd al Aziz Al Saud has sought to strengthen Saudi relations with European and Asian counterparts and has worked to build and lead an Arab consensus on regional security...

  13. Saudi Security: Challenges in the Post-Saddam Era

    National Research Council Canada - National Science Library

    Burke, David

    2004-01-01

    Events at the beginning of the 2lst century have brought a fundamental change to the security environment in the Kingdom of Saudi Arabia of a significance not witnessed in the region since the Iranian Revolution in 1979...

  14. Hyperlipidaemia in Saudi Arabia

    International Nuclear Information System (INIS)

    Al-Nozha, Mansour M.; Arafah, Mohammed R.; Al-Maatouq, Mohammed A.

    2008-01-01

    Objective was to determine the prevalence of hyperlipidemia among Saudis of both genders in rural and urban communities. Selected Saudis in the age group of 30-70 years were studied over a 5-year period between 1995 and 2000 in Saudi Arabia. Data were obtained from history, physical examination and analysis of fasting plasma lipids. The data were analyzed to classify individuals with hypercholesterolemia (HC) (total cholesterol >=5.2 mmol/l) and hypertriglyceridemia (HT) (total triglycerides >=1.69 mmol/l). Logistic regression analysis was performed to provide a risk assessment model and correlation with other coronary artery disease (CAD) risk factors. The number of study samples included in the final analysis was 16,819. The prevalence of HC was 54% with mean cholesterol level of 5.4+-1.52 mmol/l. Prevalence of HC among males was 54.9% and 53.2% for females, while 53.4% among urban Saudis and 55.3% for rural Saudis. Hypertriglycemia prevalence was 40.3% with mean triglycerides level of 1.8+-1.29 mmol/l. Males had statistically significant higher HT prevalence of 47.6% compared to 33.7% in females (p<0.0001). Hyperlipidemia is reaching higher prevalence rates in KSA. This finding may suggest that CAD will soon be a major health problem. Reduction in obesity by adopting healthier eating problem habits and increasing physical activity are of considerable importance to our community. (author)

  15. Aging in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Nancy J. Karlin PhD

    2016-01-01

    Full Text Available Objective: This exploratory study sought to measure current self-reported experiences of older Saudi adults. Method: Self-reported aging perceptions and demographic data from semistructured questions were obtained from 52 community-dwelling older Saudi adults aged 50 or older. A thematic content analysis was completed around issues of family life/social support, daily/weekly activities, health and health programs, and older adults’ own thoughts about aging and the experience and future of personal aging. Results: Several key themes emerged from the interviews. The majority of respondents in this preliminary study acknowledge a preference for family care. Formal programs in Saudi Arabia are attended with relative infrequency while older adults recognize family support as the preferred method of support. Older Saudi interviewees hold a positive view of aging, but physical functioning, varying financial resources, and other daily obligations are a concern for those in this study. Discussion: Data suggest as the Saudi population ages, more research is needed on the aging experience with particiular emphasis on issues relevant to older adults . Future research must work to clarify the aging experience as cultural context changes.

  16. Aging in Saudi Arabia

    Science.gov (United States)

    Karlin, Nancy J.; Weil, Joyce; Felmban, Wejdan

    2016-01-01

    Objective: This exploratory study sought to measure current self-reported experiences of older Saudi adults. Method: Self-reported aging perceptions and demographic data from semistructured questions were obtained from 52 community-dwelling older Saudi adults aged 50 or older. A thematic content analysis was completed around issues of family life/social support, daily/weekly activities, health and health programs, and older adults’ own thoughts about aging and the experience and future of personal aging. Results: Several key themes emerged from the interviews. The majority of respondents in this preliminary study acknowledge a preference for family care. Formal programs in Saudi Arabia are attended with relative infrequency while older adults recognize family support as the preferred method of support. Older Saudi interviewees hold a positive view of aging, but physical functioning, varying financial resources, and other daily obligations are a concern for those in this study. Discussion: Data suggest as the Saudi population ages, more research is needed on the aging experience with particiular emphasis on issues relevant to older adults . Future research must work to clarify the aging experience as cultural context changes. PMID:28138483

  17. Saudi security: challenges for the post-Saddam era

    OpenAIRE

    Burke, David M.

    2004-01-01

    Approved for public release, distribution is unlimited Events at the beginning of the 21st century have brought a fundamental change to the security environment in the Kingdom of Saudi Arabia of a significance not witnessed in the region since the Iranian Revolution in 1979. The fall of Saddam Hussein's regime in 2003 eliminated the most significant external threat facing Saudi Arabia. At the same time, internal threats to the Kingdom appear to be increasing. The demographic and economic c...

  18. Cutaneous myiasis due to Dermatobia hominis in Saudis.

    Science.gov (United States)

    Akhter, J; Qadri, S M; Imam, A M

    2000-07-01

    Cutaneous myiasis infestations are normally found in South and Central America but increasing travel has resulted in their spread to non-indigenous countries with increasing frequency. We report two cases of cutaneous infestation by Dermatobia hominis in Taif, Saudi Arabia. There was no history of travel outside Saudi Arabia. The source of infection appears to be domestic cattle indicating that these infestations may be endemic in this region.

  19. Saudi Arabia: petroleum industry review

    International Nuclear Information System (INIS)

    Shammas, Pierre

    2000-01-01

    A comprehensive review is provided of Saudi Arabia's petroleum industry covering oil and gas exploration and production, refining, oil and gas trade, marketing and Saudi overseas investments. Profiles of key Saudi decision makers are provided. A statistical appendix includes data from the start of oil production in Saudi Arabia in 1938. Part I Geological potential; Part II The Saudi energy economy; Part III Production capacity; Part IV The oil refining sector ; Part V Exports and logistics; Part VI Overseas petroleum industry investments; Part VII The decision makers; Part VIII Statistical Appendix; Reserves, Production, Exports, Prices 1950 to 1999. (Author)

  20. Wither Saudi Arabia?

    DEFF Research Database (Denmark)

    Schmidt, Søren

    2018-01-01

    The article examines the foundational elements of the Saudi state: idea, governing institutions and physical basis. The author notes, that its supra-national ideas will be challenged by on-going reforms without attenuating tensions with its Shia minority population. Governing institutions of it...

  1. Puitsillad Saudi Araabiasse

    Index Scriptorium Estoniae

    2006-01-01

    Projektbüroo AS Resandi osalusel on rajatud Saudi Araabiasse Jiddahi kaheksa puidust jalgteesilda: kuus talasilda ja kaks kaarsilda. Ideekavandi valmistab ette Risto Mäkipuro, OÜ NuvoEst. Inseneriarvutused ja silla projekt tehakse AS-s Resand (insenerid Ragnar Pabort, Alar Just). Silla detailid valmistatakse Soomes. Ill: 2 joonist, värv. foto

  2. Genetic diversity of Hajar1 and Hajar2 local Saudi chicken lines ...

    African Journals Online (AJOL)

    This study was conducted to assess genetic diversity of Hajar1 and Hajar2 local Saudi chicken lines using mitochondrial DNA (mtDNA) D-loop partial sequences. One hundred blood samples were obtained equally from Hajar1 and Hajar2 Saudi chicken lines as 50 samples from each line. The D-loop region was partially ...

  3. Operators in Yemen draw warning from Saudis

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that foreign oil companies with concessions in northern Yemen have been drawn into a border dispute between Yemen and Saudi Arabia. At least six companies received letters from the Saudi government warning them that steps, as yet undefined, will be taken if exploration extends into disputed areas. A second territorial dispute also appears to be brewing in the region. Iran has ejected United Arab Emirates nationals from the island of Abu Musa in the Persian Gulf, which is jointly administered by Iran and Sharjah, one of the emirates. The U.A.E. government has reported the situation to the Gulf Cooperation Council, triggering a denial from Iran that anyone has been deported from the island

  4. Analysis of the interspecific association between larvae of Culex pipiens and Culex quinquefasciatus, the common and medically important mosquito species (Diptera: Culicidae in Hail Region, Kingdom of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Mohamed Amin Kenawy

    2017-11-01

    Full Text Available Objective: To examine the extent of the interspecific association between Culex pipiens and Culex quinquefasciatus in Hail Region, Saudi Arabia with an aim of further understanding the ecology of such mosquito larvae mainly in respect to similarity in their breeding requirements. Methods: Larvae were collected by dipping over one year from breeding sites in nine localities in Hail Region. The degree of the interspecific association between larvae of the two mosquito species was measured on the basis of presence-absence data (Coefficient of Interspecific Association, CAB ± SD and on their relative numbers (Index of Association or Sorensen's coefficient, I. Results: The two species had a significantly moderate association (CAB = 0.21, P < 0.05 and I = 0.39. The Sorensen’s coefficient (I showed monthly variation and was directly related to the separate/compiled abundance of the two species (b = 0.01–0.02. Conclusions: The obtained results may indicate that the habitat requirements and preference of the two species are similar and that their abundance influencing the degree of their interspecific association.

  5. Women's Education in Saudi Arabia

    Science.gov (United States)

    Alsuwaida, Nouf

    2016-01-01

    This paper discusses the historical, political, ideological (value), and government policies of women's education in Saudi Arabia implicated within teaching and learning, how women's higher education has changed over time in the realm of Saudi cultural traditions and religious norms. It also highlights the golden era of women's higher education.…

  6. Technology Leadership in Saudi Schools

    Science.gov (United States)

    Alenezi, Abdullah

    2017-01-01

    This paper demonstrates the potential of Saudi schools for technology leadership provided by Learning Resource Centres (LRCs) to enhance the formation of a technology-motivated educational environment. Using the grounded theory methodology and the CBAM stages of concern and levels of use this study sheds light on Saudi LRCs and their leadership…

  7. Saudi Arabia: Problems and prospects

    International Nuclear Information System (INIS)

    Granata, V.; Palermo, M.

    1993-01-01

    Saudi Arabia has a central role in the world oil market. After analyzing the country's political and economic situation with all its possible outgrowths, this article indicates the various development prospects relevant to Saudi oil production and its future impacts on the market

  8. Histopathologic Patterns of Breast Lesions in Northern Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Hussain Gadelkarim Ahmed

    2017-10-01

    Full Text Available Objective: The aim of this study was to find out the prevalence rates of common types of breast cancer in Northern Saudi Arabia. Methodology: A retrospective cohort study was carried out over a five-year period in two referral hospitals. In this study 257 files were retrieved from departments of Surgery from different hospitals in Hail region, Kingdom of Saudi Arabia (KSA. Results: Of the 257 samples diagnosed using Fine Needle Aspiration Cytology (FNAC, histopathological diagnosis was confirmed for 158 patients. Of the 158 diagnosed samples, 46/158 (23.2% were ductal carcinoma, 7/158 (4.4% were lobular carcinoma, 3/158 (1.9% were mixed tumours, and 102/158 (64.6 were fibroadenoma. Conclusion: Fibroadenoma and ductal carcinoma are the prevalent breast lesions in Hail Region of Saudi Arabia.

  9. Dengue Hemorrhagic Fever Virus in Saudi Arabia: A Review.

    Science.gov (United States)

    Al-Tawfiq, Jaffar A; Memish, Ziad A

    2018-02-01

    Dengue fever is a global disease with a spectrum of clinical manifestation ranging from mild febrile disease to a severe disease in the form of dengue hemorrhagic fever and dengue shock syndrome. Dengue virus is one viral hemorrhagic fever that exists in the Kingdom of Saudi Arabia in addition to Alkhurma (Alkhurma) Hemorrhagic Fever, Chikungunya virus, Crimean-Congo Hemorrhagic Fever, and Rift Valley Fever. The disease is limited to the Western and South-western regions of Saudi Arabia, where Aedes aegypti exists. The majority of the cases in Saudi Arabia had mild disease and is related to serotypes 1-3 but not 4. The prospect for Dengue virus control relies on vector control, health education, and possibly vaccine use. Despite extensive collaborative efforts between multiple governmental sectors, including Ministry of Health, Ministry of Municipalities and Rural Affairs, and Ministry of Water, dengue remains a major public health concern in the regions affected.

  10. The Spectrum of Glomerulonephritis in Saudi Arabia: The Results of the Saudi Registry

    Directory of Open Access Journals (Sweden)

    Huraib S

    2000-01-01

    Full Text Available Only few studies regarding glomerulonephritis, with relatively small numbers of patients, have so far been published from different centers in Saudi Arabia, and have reported conflicting results regarding the patterns, even in the same city. The possible reasons for these differences include the small number of patients in the different studies, differences in the indications for renal biopsies, referral bias, geographical differences, and, sometimes, the non-availability of the necessary diagnostic facilities in the reporting centers. In order to overcome these problems, a registry for glomerulonephropathy was attempted in Saudi Arabia. Six large referral hospitals from different regions of Saudi Arabia participated in this registry. Biopsy reports and clinical information of 1294 renal biopsies were obtained. There were 782 renal biopsies due to glomerulonephritis (GN accounting for 77.2% of the total biopsies. Five hundred eighty seven (72.6% were primary glomerulonephritidis. Focal and segmental glomerulosclerosis (FSGS (21.3% and membrano-proliferative glomerulonephritis (MPGN (20.7% were the most common types found in the primary glomerulonephritidis. Membranous glomerulonephritis (MGN was present in only 10.6% of the cases. IgA nephropathy was found in 6.5% of the cases. Of the secondary glomerulo-nephritides, systemic lupus erythematosus (SLE was the most common indication for biopsy (57.0% and amyloidosis was found in only 3.2% of the biopsies. In conclusion, FSGS and MPGN were the most common forms of primary glomerulonephritis in adult patients in Saudi Arabia. MGN was not as common as in the western world. SLE was the commonest cause of secondary GN. Amyloidosis was not as common as in other Arab countries. There is a need for more centers from Saudi Arabia to join this national GN registry. Similar registries can be established in different Arab countries, which all would, hopefully, lead to a Pan-Arab GN registry.

  11. Saudi Arabia: Islamic Threat, Political Reform, and the Global War on Terror

    National Research Council Canada - National Science Library

    Zuhur, Sherifa

    2005-01-01

    .... administration that have region-wide ramifications. Saudi Arabia has been facing down Islamist insurgency along with other challenges since September 11, 2001 and with even more urgency since May 2OO3...

  12. Comparison of vitamin D deficiency in Saudi married couples.

    Science.gov (United States)

    Elshafie, D E; Al-Khashan, H I; Mishriky, A M

    2012-06-01

    Vitamin D deficiency is highly prevalent in Saudi Arabia. The study objective was to compare vitamin D deficiency in Saudi married couples. This cross-sectional study was carried out in the Royal Guard primary health care center in Riyadh, Saudi Arabia on a consecutive sample of 50 Saudi married couples attending the center without complaints related to vitamin D deficiency. Data were collected through an interview questionnaire addressing the risk factors and dietary habits. Quantitative determination of total 25-hydroxy vitamin D in blood was done by Electro-Chemical Luminescence assay. Fieldwork was carried out from December 2010 to January 2011. Men had higher sun exposure (P = 0.001), more use of light clothes at home (P = 0.002) and more intake of milk (P = 0.023) and soft drinks (P = 0.001). Vitamin D was higher in men with mean difference about 9 nmol/l (P milk as statistically significant positive independent predictors of vitamin D level, adjusted for factors as age, sun exposure, clothing, skin color, BMI, soft drinks and animal protein intake. Vitamin D deficiency is very high among Saudi married couples, especially wives. Female gender is an independent predictor of lower vitamin D level, in addition to sedentary lifestyle and low milk consumption. There is a need to revise the levels set for the diagnosis of vitamin D deficiency or insufficiency in the study region.

  13. Stroke in Saudi children

    International Nuclear Information System (INIS)

    Salih, Mustafa A.; Al-Jarallah, Ahmed A.; Kentab, Anal Y.; Al-Nasser, Mohammad N.; Bahakim, Hassan M.; Kurban, Khadija M.; Zahraa, Jihad N.; Nasir, Ali A.; Abdel-Gader, Abdel-Galil M.; Alorainy, Ibrahim A.; Hassan, Hamdy H.; Kabiraj, Mohammad M.; Khoja, Waleed A.

    2006-01-01

    To describe the epidemiology and clinical features of stroke in a prospective and retrospective cohort of Saudi children and ascertain the causes, pathogenesis, and risk factors. The Retrospective Study Group (RSG) included children with stroke who were evaluated at the Division of Pediatric Neurology, or admitted to King Khalid University Hospital, College of Medicine, King Saud University, Riyadh, Kingdom of Saudi Arabia during the period July 1992 to February 2001. The Prospective Study Group (PSG) included those seen between February 2001 and March 2003. During the combined study periods of 10 years and 7 months, 117 children (61 males and 56 females, aged one month-12 years) were evaluated; the majority (89%) of these were Saudis. The calculated annual hospital frequency rate of stroke was 27.1/100,000 of the pediatric (1month-12 years) population The mean age at onset of the initial stroke in the 104 Saudi children was 27.1 months (SD=39.3 months) median and median was 6 months. Ischemic strokes accounted for the majority of cases (76%). Large-vessel infarcts (LVI, 51.9%) were more common than small-vessel lacunar lesions (SVLL, 19.2%). Five patients (4.8%) had combined LVI and SVLL. Intracranial hemorrhage was less common (18.2%), whereas sinovenous thrombosis was diagnosed in 6 (5.8%) patients. A major risk factor was identified in 94 of 104 (89.4%) Saudi children. Significantly more hematologic disorders and coagulopathies were identified in the PSG compared to the RSG (p=0.001), reflecting a better yield following introduction of more comprehensive hematologic and cogulation laboratory tests during the prospective study period. Hematologic disorders were the most common risk factor (46.2%); presumed perinatal ischemic cerebral injury was risk factor in 23 children (22.1) and infectious and inflammatory disorders of the circulatory system in 18 (17.3%). Congenital and genetic cerebrovascular anomalies were the underlying cause in 7 patients (6.7%) and

  14. Emirati, Omani and Saudi Students' Academic Literacy Socialization

    Science.gov (United States)

    Al Murshidi, Ghadah

    2014-01-01

    The study investigated the academic literacy socialization of students at U.S. universities from the Gulf Region--Oman, Saudi Arabia, and United Arab Emirates (UAE). International students were contacted and asked if they would participate in the project. Fifty three students responded to the survey and interview, 77% of the respondents were male…

  15. Prevalence of methicillin-resistant Staphylococcus aureus in Saudi ...

    African Journals Online (AJOL)

    In recent years, methicillin-resistant Staphylococcucs aureus (MRSA) have become a truly global challenge. Systemic review and meta-analysis was performed to summarize the prevalence of MRSA in different regions of Kingdom of Saudi Arabia (KSA). A search of the PubMed, Google and Google Scholar databases for ...

  16. Efficient data analysis approaches to enhance the quality of customer service in Saudi Government sector

    OpenAIRE

    Abdullah Baz

    2016-01-01

    The common aim of all our daily activities is providing services to others or ourselves. Services provided by the government are called public services while those provided by some people to some others are called private services. Both types differ from country to country and from region to region. In Saudi Arabia, public services include education, health, police, trading, and environmental services. It is the aim of all government agencies in Saudi Arabia and other countries around the wor...

  17. What encourages Saudis to quit smoking?

    Directory of Open Access Journals (Sweden)

    Omar A Al-Mohrej

    2016-01-01

    Conclusions: We have looked at smoking cessation from a broader perspective, analysing different categories of the Saudi population. Social, religious and health reasons must be emphasised by counsellors assisting Saudi smokers to quit.

  18. The incidence rate of thyroid cancer among women in Saudi Arabia: an observational descriptive epidemiological analysis of data from Saudi Cancer Registry 2001-2008.

    Science.gov (United States)

    Alghamdi, Ibrahim G; Hussain, Issam I; Alghamdi, Mohamed S; Dohal, Ahlam A; Almalki, Shaia S; El-Sheemy, Mohammed A

    2015-06-01

    This study provides a descriptive epidemiological data of thyroid cancer cases diagnosed from 2001 to 2008 among Saudi women, including the frequency and percentage of cases, the crude incidence rate (CIR) and the age-standardised incidence rate (ASIR) stratified by the region and year of diagnosis. This is a retrospective descriptive epidemiological analysis of all Saudi thyroid cancer cases recorded in the Saudi Cancer Registry (SCR) between January 2001 and December 2008. The statistical analyses were applied using descriptive statistics with the Statistical Package for the Social Sciences version 20.0. A total of 2,930 cases were recorded in the SCR between January 2001 and December 2008. The region of Riyadh in Saudi Arabia had the highest overall ASIR at 9.43 per 100,000 women, followed by Tabuk at 7.11 and eastern region at 6.5, while Jazan and Jouf had the lowest average ASIRs at 1.97 and at 2.72, respectively. The region of Qassim recorded the greatest changes of ASIR at 5.5 per 100,000 women from 2001 to 2008. There was a slight increase in the CIRs and ASIRs for thyroid cancer in Saudi Arabia between 2001 and 2008. Riyadh, Tabuk and eastern region were the highest overall ASIR in Saudi Arabia. While, Jazan and Hail had the lowest rates. Finally, the region of Qassim had the highest changes in CIR and ASIR from 2001 to 2008. Further analytical studies are needed to determine the potential risk factors of thyroid cancer disease among Saudi women.

  19. Blood pressure standards for Saudi children and adolescents

    International Nuclear Information System (INIS)

    AlSalloum, Abdullah A.; El Mouzan, Mohammad I.; AlHerbish, Abdullah S.; AlOmar, Ahmad A.; Qurashi, Mansour M.

    2009-01-01

    Blood pressure levels may vary in children because of genetic, ethnic and socioeconomic factors. To date, there have been no large national studies in Saudi Arabia on blood pressure in children. Therefore, we sought to establish representative blood pressure reference centiles for Saudi Arabian children and adolescents. We selected a sample of children and adolescents aged from birth to 18 years by multi-stage probability sampling of the Saudi population. The selected sample represented Saudi children from the whole country. Data were collected through a house-to-house survey of all selected households in all 13 regions in the country. Data were analyzed to study the distribution pattern of systolic (SBP) and diastolic blood pressure (DBP) and to develop reference values. The 90th percentile of SBP and DBP values for each age were compared with values from a Turkish and an American study. A total of 16 226 Saudi children and adolescents from birth to 18 years were studied. Blood pressure rose steadily with age in both boys and girls. The average annual increase in SBP was 1.66 mm Hg for boys and1.44 mm Hg for girls. The average annual increase in DBP was 0.83 mm Hg for boys and 0.77 mm Hg for girls. DBP rose sharply in boys at the age of 18 years. Values for the 90th percentile of both SBP and DBP varied in Saudi children from their Turkish and American counterparts for all age groups. Blood pressure values in this study differed from those from other studies in developing countries and in the United States, indicating that comparison across studies is difficult and from that every population should use their own normal standards to define measured blood pressure levels in children. (author)

  20. Development of Higher Education in Saudi Arabia.

    Science.gov (United States)

    Saleh, Mahmoud Abdullah

    1986-01-01

    The history of higher education in Saudi Arabia is outlined, especially as it relates to Islamic religion and educational philosophy, and its rapid growth is chronicled. These aspects are examined: Saudi students studying abroad, foreign students in Saudi Arabia, women's education, the Ministry of Higher Education's role, and financing. (MSE)

  1. Deconstructing the U.S.-Saudi Partnership?

    Science.gov (United States)

    2002-09-03

    arguments. See Victor Davis Hanson, "Our Enemies, the Saudis," Commentary Magazine, July/August 2002; Simon Henderson, "The Saudi Way," Wall Street Journal Opinion...34 Wall Street Journal Opinion Page, August 14, 2002. The details of a controversial briefing on Saudi Arabia by a Rand analyst to the Defense Policy

  2. Influence of soil physical and chemical variables on species composition and richness of plants in the arid region of Tabuk, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Al-Mutairi Khalid Awadh

    2017-06-01

    Full Text Available The present study aims to investigate the effect of soil physical and chemical variables on the species richness and the floristic composition in four sites (Alwaz, Alqan, Sharma and Zetah of Tabuk region in the Northwestern part of Arabian Peninsula. Only organic matter (OM, pH and calcium (Ca showed significant differences (P < 0.05 amongst the four studied sites. Only magnesium and sodium were selected in the forward regression model and showed to be strong drivers of species richness of plants in Tabuk region (Adj-R2 = 0.438, F2,13 = 6.85, P = 0.009. The multivariate analysis of canonical correspondence analysis (CCA was applied to reveal the effect of the physical and chemical variables on the species composition of the plants. The CCA classifies the plant species into three groups based on their preference to the environmental variables. The first group of plant species (Group 1 is characterised by positive preference to the chloride (Cl and negative relationship with OM and pH. The second group (Group 2 is positively correlated with most of the soil variables such as OM, calcium (Ca, potassium (K, bicarbonate (HCO3, electrical conductivity (EC, sulphate (SO4 and sodium (Na. The third group (Group 3 has positive relationship with carbonate (CO3 and negative relationship with EC and magnesium (Mg. The chloride, sodium, sulphate, EC and carbonate are the main environmental factors influencing the plant species composition in Tabuk region. The cluster analysis based on the Euclidian measure shows that Alqan and Zetah have closer species composition compared to Sharma.

  3. PATTERN OF KHAT ABUSE AND ACADEMIC PERFORMANCE AMONG SECONDARY SCHOOL AND COLLEGE STUDENTS IN JAZAN REGION, KINGDOM OF SAUDI ARABIA (KSA)

    Science.gov (United States)

    Al-Sanosy, Rashad M.

    2009-01-01

    Background: Khat is a widely-abused psychoactive substance in East African countries, Yemen and Southwestern areas of the Kingdom of Saudia Arabia (KSA), especially in Jazan region. However, patterns of Khat consumption as well as its adverse consequences on academic work are not well studied. Objective: The study was conducted to assess the pattern of Khat abuse and its associated academic effect on Secondary School and College students in Jazan region, KSA. Methods: A cross-sectional study was conducted in May 2006, in Secondary Schools and Colleges in Jazan region, KSA. Students in each class were selected by systematic random sampling technique. Self-administered questionnaire was used for data collection. Data was processed and analyzed using the Statistical Package for Social Sciences (SPSS). Results: Most Khat sessions were conducted in homes (43.8%) and friend's houses (37.0%). The mean duration of a Khat session is 6.1 ±3.13 hours and 5.5% chew Khat for 12-18 hours. Most Khat sessions take place at the weekends (48.4%) usually after 8 p.m (69.8%). Conclusion: Most chewing sessions took place at weekends usually in social gatherings after 8 p.m. with an average duration of about 6 hours. Smoking and educational problems were more prevalent among Khat chewers. Strong preventive and control measures including early interventions and increase of awareness need to be implemented. Recreational alternatives for young people and families especially at weekends and holidays have to be found. PMID:23012198

  4. Impact of software and hardware technologies on occupational health and safety policies in Saudi Arabian oil refineries.

    Science.gov (United States)

    Idreis, Hany M; Siqueira, Carlos E; Levenstein, Charles C

    2006-01-01

    proposed by the Ministry of Labor. American and Saudi workers are concerned about the quality and sufficiency of health and safety training, employment promotion, work pressure, and job uncertainty due to continuous downsizing. This article recommends that Saudi social actors increase safety and health awareness in the work environment by providing intensive occupational safety training to the employees (as demanded by Saudi and American workers), improve labor-management relations through establishing strong cooperative contacts with regional and international trade unions, and establish uniform and standard occupational health and safety regulations for Saudi Aramco and its subsidiaries in order to provide an equal level of protection for Saudi workers.

  5. Improving organ donation in Central Saudi Arabia.

    Science.gov (United States)

    Al-Sebayel, Mohammed I; Al-Enazi, Abdullah M; Al-Sofayan, Mohammad S; Al-Saghier, Mohammed I; Khalaf, Hatem A; Kabbani, Monther A; Nafae, Osama M; Khuroo, Sultan S

    2004-10-01

    Organ transplantation is successful. The main challenge in the Kingdom of Saudi Arabia (KSA) and elsewhere continues to be organ shortage. This shortage was not resolved by utilization of living donors. Previous studies indicate that there is underreporting of brain death cases, lack of completion of documentation process, poor medical care in some instances and finally high refusal rate for consent. In order to put this problem in perspective and find a solution, we initiated a collaborative project between 4 hospitals in Riyadh, KSA and The Saudi Center for Organ Transplantation. The initial result of this project is presented in this article. A donor team was formed to deal and facilitate the logistical aspect of donation in the 3 main Ministry of Health hospitals in Riyadh. Data with regard to the number of donors reported, documentation and success rate were recorded over 3-months (October 2003 to December 2003) and compared with the preceding 9 months. During the period from January 2003 to September 2003, the total number of case reported to the Saudi Center for Organ Transplantation in Riyadh region, was 94. Only 53% were fully documented. Families were approached in 45 of these 50 cases in terms of donation and consent was obtained in 15. However, the number harvested was only 10 (11% yield from total number reported). During the period from October 2003 until the end of December 2003, the total number of cases reported from 3 hospitals was 19. Seventeen (90%) of them were documented. The families were approached in 16 cases and consent was obtained in 6. All 6 (32%) donors were harvested. The above result clearly indicates that a donor team supporting the intensive care unit (ICU) can improve the donation. It is expected that application of a similar project to more ICUs in KSA will have a substantial positive impact on the rate of organ donation.

  6. Neurology Research in Saudi Arabia

    Science.gov (United States)

    Algahtani, Hussein; Shirah, Bader; Boker, Faisal; Algamdi, Albaraa; Alkahtani, Abdulah

    2017-01-01

    Objectives Research activities in Saudi Arabia are promoted at the governmental and institutional levels. However, the output and quality of research conducted in the field of neurology has not yet been measured quantitatively. This study therefore aimed to analyse neurology-related publications from Saudi Arabia. Methods This study was conducted in January 2016. A systematic search using the PubMed® search engine (National Library of Medicine, Bethesda, Maryland, USA) was conducted to identify all neurology-related articles published from Saudi Arabia between January 1996 and December 2015. Results A total of 1,292 neurology-related publications were identified. Neurology research increased linearly with time, with most publications originating from Riyadh (67%) and the university sector (≈47%). However, most neurology-related articles were published in journals which had an impact factor of <1 (55%). Conclusion Neurology research in Saudi Arabia has increased substantially over the last 20 years. However, as most articles were published in low-impact journals, the quality of research remains inadequate and should be improved. It is important that an official research culture be established in both governmental and private universities as well as colleges and health institutions in Saudi Arabia. The formation of clinical academic departments staffed by research experts is recommended to ensure the quality of neurology research output. PMID:29062556

  7. Cephalometric norms of Saudi boys

    International Nuclear Information System (INIS)

    Nashashibi, I. A.; Shaikh, H. S.; Sarhan, O. A.

    1990-01-01

    The present study was conducted to establish cephalometric norms of Saudi boys based on the Steiners analysis, and to compare the results of the present study with similar studies conducted on other racial or ethnic groups. For this purpose, fifty-five healthy Saudi boys, with a mean age of 12.04 years, were selected from different schools of Riyadh. Female Saudis were not used for this study due to social restrictions with respect to the Kingdom's customs and traditions. Selection was made on the basis of normal occlusion, balanced and pleasing profile with no obvious facial asymmetry. None of the boys have undergone orthodontic treatment prior to this study. Lateral skull cephaiograms were taken and traced using a standardized technique. Each cephalogram was traced twice with a one week interval by the authors. All angular and linear measurements were calculated to the nearest 0.5 degree and 0.5 mm, respectively. Steiners method of cephalometric analysis was used to establish cephalometric norms. The result of the study demonstrated that the Saudi boys differed from other racial and ethnic groups in some skeletal and dental measurements. Generally, the Saudi boys revealed a more protrusive maxillary apical base and double dental protrusion. (author)

  8. The incidence rate of corpus uteri cancer among females in Saudi Arabia: an observational descriptive epidemiological analysis of data from Saudi Cancer Registry 2001–2008

    Directory of Open Access Journals (Sweden)

    Alghamdi IG

    2014-01-01

    Full Text Available Ibrahim G Alghamdi,1 Issam I Hussain,1 Mohamed S Alghamdi,2 Mohamed A El-Sheemy1,3 1University of Lincoln, Brayford Pool, Lincoln, UK; 2Ministry of Health, General Directorate of Health Affairs, Al-Baha, Kingdom of Saudi Arabia; 3Research and Development, Lincoln Hospital, Lincolnshire Hospitals NHS Trust, Lincoln, UK Background: The present study reviews the epidemiological data on corpus uteri cancer among Saudi women, including its frequency, crude incidence rate, and age-standardized incidence rate (ASIR, adjusted by region and year of diagnosis. Methods: A retrospective, descriptive epidemiological analysis was conducted of all the corpus uteri cancer cases recorded in the Saudi Cancer Registry between January 2001 and December 2008. The statistical analyses were performed using descriptive statistics, analysis of variance, Poisson regression, and a simple linear model. Results: A total of 1,060 corpus uteri cancer cases were included. Women aged 60–74 years of age were most affected by the disease. The region of Riyadh in Saudi Arabia had the highest overall ASIR, at 4.4 cases per 100,000 female patients, followed by the eastern region, at 4.2, and Makkah, at 3.7. Jazan, Najran, and Qassim had the lowest average ASIRs, ranging from 0.8 to 1.4. A Poisson regression model using Jazan as the reference revealed that the corpus uteri cancer incidence rate ratio was significantly higher for the regions of Makkah, at 16.5 times (95% confidence interval [CI]: 8.0–23.0, followed by Riyadh, at 16.0 times (95% CI: 9.0–22.0, and the eastern region, at 9.9 times (95% CI: 5.6–17.6. The northern region experienced the highest changes in ASIRs of corpus uteri cancer among female Saudi patients between 2001 and 2008. Conclusion: There was a slight increase in the crude incidence rates and ASIRs for corpus uteri cancer in Saudi Arabia between 2001 and 2008. Older Saudi women were most affected by the disease. Riyadh, the eastern region, and Makkah

  9. Mine water supply assessment and evaluation of the system response to the designed demand in a desert region, central Saudi Arabia.

    Science.gov (United States)

    Yihdego, Yohannes; Drury, Len

    2016-11-01

    The efficient use of water resources in arid region has become highly relevant in the evaluation and mining planning, since the exploration phase to closure. The objective of the numerical groundwater model was to assess the potential for groundwater extraction to meet mine water demand from one of the driest area in the world. Numerical groundwater models were used to assess groundwater resource. Modelling was undertaken using MODFLOW-SURFACT code, an advanced MODFLOW based code, within the framework of Visual MODFLOW version 4.6. A steady state model was developed to assess the regional groundwater flow pattern and to calibrate the recharge and hydraulic conductivity parameters in the model. The model was calibrated with a correlation of coefficient of 0.997, and root-mean-squared error is 0.3 m. A transient simulation model was used to predict the impact of 1.5 million cubic metre/year extraction for 10 years on the main aquifer hydrogeological regime, including after cession of pumping. Modelling simulated four hydrogeological scenarios. Model results for the 'worst case' scenario suggested that the Saq Sandstone aquifer should be capable of supplying the mine water demand (1.5 million cubic metre (MCM)/year) for 10 years. However, the long-term water-level drawdown shows a continuous decrease without achieving steady state conditions; thus, the majority of water is being taken from aquifer storage, and in the long term, there will be a mutual interference from a borefield located to the north of the model area. In this area, the hydraulic gradient is relatively steep and over-pumped for more than 28 years. Other scenario shows that there will be a recovery of around 8 m out of the 11.6-m drawdown, after 18 years of cession of pumping, implying that the aquifer will be stressed and a large percentage of water taken from aquifer storage. To minimise hydrogeological impacts, it is recommended to laterally spread out production bores, bores should be located

  10. Bone mineral density among postmenopausal Saudi women

    International Nuclear Information System (INIS)

    Sadat-Ali, Mir; Al-Habdan, Ibrahim M.; Al-Mulhim, Fatma A.; El-Hassan, Abdallah Y.

    2004-01-01

    Osteoporosis is reported to be common among postmenopausal Saudi women. The reported incidence varies between 50-60%. Different machines were used to reach these conclusions. At present it is believed that dual energy x-ray absorptiometry (DEXA) is the most accurate method to diagnose osteoporosis. This study was conducted to measure bone mineral density (BMD) measurement of lumbar spine and the upper femur of Saudi postmenopausal women attending orthopedic clinic with unrelated complaints. This study comprises of 256 patients attending orthopedic clinics at King Fahd Hospital of the University, Al-Khobar, Kingdom of Saudi Arabia between January 2002 and June 2003. The data gathered was age, duration of menopause, height and weight for body mass index (BMI) calculation. Women with secondary osteoporosis were excluded from study. Patient's orthopedic complaints were also recorded in the database. Bone mineral density measurements were carried out using Hologic total body DEXA machine. The data were analyzed using SPSS package. The data of 256 patients was available for analysis. The average age of patients screened was 57.62 years (49-76) SD+-6.71. The BMI was 21.3-42.9 Kg/m (SD+-5.34). The BMD of lumbar spine was 0.785 gm/cm2 (0.527-1.023) SD +-0.142 and that of the hip region was 0.764 gm/cm2 (0.500-1.069) SD +-0.149. As per the WHO classification 59 women (23%) were classified as normal with the T score of -0.82, 78 (30.5%) as osteopenic with T score -2.5 and 119 (46.7%) as osteoporosis with T score -3.58. When the BMD of the hip was analyzed 62 (24.2%) were normal T score -1.0, 81 (31.6%) as osteopenic, T score -2.5 and 113 (44.1%0 as osteoporotic, with a T score of -3.1. on the basis of analysis of lumbar spine 190 (74.2%) had increased risk of fracture as compared to the analysis of hip 59% were at increased risk of fracture. Our results indicate that postmenopausal Saudi women suffer from osteoporosis and osteopenia higher than those from other parts of the

  11. Does Saudi school furniture meet ergonomics requirements?

    Science.gov (United States)

    Ramadan, Mohamed Zaki

    2011-01-01

    The goal of this research was to study the effect of adjustable imported desk and chair combinations available in the market on student performance. Six sets of chairs and tables within three different activities (reading, writing, and looking to the blackboard) were the independent variables. Evaluation of back force at 5th lumbar vertebrae and the 1st sacrum (L5/S1), subjective measures of discomfort, and the mismatch between student body dimension and classroom furniture analysis were measured. A total of 124 young male students (first through sixth-grade) participated in this experiment. The results revealed too low or too high chair and table heights relative to the students' body dimensions increased the stresses acting at L5/S1 as well as discomfort ratings. This study indicated there was a high level of body mismatch in desk-chair combinations even with the adjustable imported furniture available in the local market. Anthropometric data of Saudi students should be collected from different regions in the Kingdom and then design and development of desk-chair combinations could follow the development of a standard procedure to adapt to the needs of Saudi school children.

  12. Kawasaki disease in Western Saudi Arabia

    International Nuclear Information System (INIS)

    Khalid M. Al-Harbi

    2010-01-01

    To describe our experience on Kawasaki disease in the Madinah region, Kingdom of Saudi Arabia (KSA). This is a retrospective hospital based study. The study was conducted in Maternity and Children Hospital, Madinah, Kingdom of Saudi Arabia during January 2007 to January 2010. The study included 51 patients' records as suspected cases of Kawasaki disease. The study was approved by the Ethical Committee. Twenty-four patients were proven to have Kawasaki disease in this study. The mean age of the patients at diagnosis was 3.1+/-2.4 years. Most patients were younger than 5 years (83.3%). The male to female ratio was 1.7:1. Diagnosis was made 8.1+/-3.3 days after start of fever with a range from 4-15 days. All patients received intravenous immunoglobulin (IVIG) with 2 requiring another dose of IVIG. Echocardiography was performed 10.1+/-3.9 days from onset of fever with a range of 4-20 days. The duration of hospital stay was 7.9+/-5.8 days with a range from 3-25 days. Three patients had coronary artery abnormalities and still have coronary artery dilatation at last follow-up appointment. A high index of suspicion is mandatory for early diagnosis of Kawasaki disease as delayed diagnosis may lead to coronary lesions. A national awareness program on Kawasaki disease is recommended (Author).

  13. Assessment of the Knowledge and Attitudes of Saudi Mothers towards Newborn Screening

    Directory of Open Access Journals (Sweden)

    Ayman Al-Sulaiman

    2015-01-01

    Full Text Available Objective. To assess the attitude and knowledge of the Saudi mothers toward newborn screening (NBS program. Methods. A total of 425 Saudi women (only mothers who have at least one pregnancy participated in the study from different regions in Saudi Arabia and completed the structured questionnaire which sought their views on the NBS services. Results. A majority of the participating women (91.1% supported the NBS program and felt it was very important and useful. However, knowledge of NBS was found to be very limited and only 34.6% knew that NBS was a test to detect genetic disorders. A lack of communication and counseling to NBS clients by health authorities offering screening is implied. Conclusion. In general, there is a positive attitude towards the NBS program among Saudi women. However, they have several concerns to improve the availability of medication and formulas, genetic counseling, medical interventions, communication, education materials, and awareness.

  14. Cardiovascular disease risk profile among young Saudi women of Al-Qassim, Saudi Arabia: A cross-sectional study.

    Science.gov (United States)

    Kalaf, Hassan; AlMesned, Abdulrahman; Soomro, Tark; Lasheen, Wael; Ewid, Mohamed; Al-Mohaimeed, Abdulrahman A

    2016-01-01

    The aim of the study was to assess the level of risk for cardiovascular diseases (CVD) among young Saudi women living in Al-Qassim, Saudi Arabia. As part of "The Heart Protection Campaign" in the Al-Qassim region, data were collected from Saudi women using questionnaires as well as objective measurement of height, weight, blood pressure, and blood glucose. Data were analyzed using descriptive statistics. Only 15% of the sample were free of risk factors, the majority had either one (57.5%) or two (20.8%) risk factors. Additionally, 6.7% were considered to be at high-risk with three or more risk factors. The most common risk factors were physical inactivity (74%) and overweight/obesity, (25%/29%). There was a significant increase in the number of risk factors across age groups. Women over the age of 30 were more likely to have a higher number of risk factors than the younger women (20-24 years). Young women in Al-Qassim, Saudi Arabia have an unusually high risk for CVD. Since the number of risk factors increases substantially between the ages of 20 and 35, there is a need to develop prevention programs to lower the CVD risk through diet and exercise.

  15. Phylogenetic characterization of circulating Dengue and Alkhumra Hemorrhagic Fever viruses in western Saudi Arabia and lack of evidence of Zika virus in the region: A retrospective study, 2010-2015.

    Science.gov (United States)

    Al-Saeed, Moneerah S; El-Kafrawy, Sherif A; Farraj, Suha A; Al-Subhi, Tagreed L; Othman, Norah A; Alsultan, Arwa; Ben Helaby, Huda G; Alshawdari, Mustafa M; Hassan, Ahmed M; Charrel, Remi N; Azhar, Esam I; Hashem, Anwar M

    2017-08-01

    Flaviviruses represent a global public health concern. They consist of ∼70 viruses with almost half of them causing human diseases with unspecified febrile illnesses. Cities in western Saudi Arabia are endemic for viruses (DENV) with sporadic infections due to Alkhumra hemorrhagic fever virus (AHFV). They also represent a major destination for travelers coming for annual religious pilgrimages (Hajj and Umrah) from all over the world. However, whether other flaviviruses are circulating is not known because of the limited number of surveillance studies. Here, we retrospectively screened 690 samples for flaviviruses in samples from patients with unexplained febrile illnesses between 2010 and 2015 in western Saudi Arabia using a pan-flaviviruses RT-PCR assay. Despite Zika virus RNA was not detected, this study confirms circulation and/or sporadic spread of DENV-2, DENV-3, and AHFV, higher prevalence of DENV-2, and a role for visitors from DENV endemic countries in DENV importation into the Kingdom. Further analysis also showed very low genetic diversity of AHFV confirming its slow microevolution. Accordingly, continuous and prospective surveillance for flaviviruses using such assay are warranted in Saudi Arabia which receives millions of Muslims annually to implement effective control measures in light of the global widespread and outbreaks of several flaviviruses. © 2017 Wiley Periodicals, Inc.

  16. Diet in Saudi Arabia: findings from a nationally representative survey.

    Science.gov (United States)

    Moradi-Lakeh, Maziar; El Bcheraoui, Charbel; Afshin, Ashkan; Daoud, Farah; AlMazroa, Mohammad A; Al Saeedi, Mohammad; Basulaiman, Mohammed; Memish, Ziad A; Al Rabeeah, Abdullah A; Mokdad, Ali H

    2017-04-01

    No recent original studies on the pattern of diet are available for Saudi Arabia at the national level. The present study was performed to describe the consumption of foods and beverages by Saudi adults. The Saudi Health Interview Survey (SHIS) was conducted in 2013. Data were collected through interviews and anthropometric measurements were done. A diet history questionnaire was used to determine the amount of consumption for eighteen food or beverage items in a typical week. The study was a household survey in all thirteen administrative regions of Saudi Arabia. Participants were 10 735 individuals aged 15 years or older. Mean daily consumption was 70·9 (se 1·3) g for fruits, 111·1 (se 2·0) g for vegetables, 11·6 (se 0·3) g for dark fish, 13·8 (se 0·3) g for other fish, 44·2 (se 0·7) g for red meat, 4·8 (se 0·2) g for processed meat, 10·9 (se 0·3) g for nuts, 219·4 (se 5·1) ml for milk and 115·5 (se 2·6) ml for sugar-sweetened beverages. Dietary guideline recommendations were met by only 5·2 % of individuals for fruits, 7·5 % for vegetables, 31·4 % for nuts and 44·7 % for fish. The consumption of processed foods and sugar-sweetened beverages was high in young adults. Only a small percentage of the Saudi population met the dietary recommendations. Programmes to improve dietary behaviours are urgently needed to reduce the current and future burden of disease. The promotion of healthy diets should target both the general population and specific high-risk groups. Regular assessments of dietary status are needed to monitor trends and inform interventions.

  17. Four viruses infecting figs in Western Saudi Arabia

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    Amal Y. ALDHEBIANI

    2015-12-01

    Full Text Available Many diseases are compromising fig production in Saudi Arabia and in particular those caused by viruses. RT-PCR assays were conducted on 80 samples collected from four fig-growing provinces in the West Mecca region of Saudi Arabia, including the Fatima, Khulais, Rabigh and Alshifa valleys. Samples consisted of leaf tissues taken from caprifig and common fig trees. The presence of Fig mosaic virus (FMV, Fig leaf mottle-associated virus 1 (FLMaV-1, Fig leaf mottle-associated virus 2 (FLMaV-2 and Fig mild mottle-associated virus (FMMaV was assessed from the samples. RT-PCR results showed that all four viruses were present in the surveyed areas with different proportions of infection. Incidence was 69% of samples, with a peak of 80%, from the Alshifa and Fatima valleys, 60% from Rabigh and 55% from Khulais valley. FLMaV-1 was the prevailing virus (55% of samples, followed by FMV (34%, whereas FLMaV-2 (11% of samples and FMMaV (6% were less common. Most of the mosaic symptoms observed in surveyed fig orchards occurred with the presence of FMV. However, many other symptoms remained unexplained because of the arduous task of determining the involvement of other fig-infecting viruses with mosaic disease. This is the first report of FMMaV and FLMaV-2 in Saudi Arabia, and of FMV and FLMaV-1 in western Saudi Arabia. The virus status of this crop is probably compromised and a sanitation programme is required to produce healthy plant material in Saudi Arabia.

  18. Decentralisation in Saudi Arabia. the role of the new system of Provincial Councils with special reference to Riyadh province

    OpenAIRE

    Mohsen, A.

    2000-01-01

    The recent rapid socio-economic development in Saudi Arabia has significantly affected the administrative systems at local, regional and national levels. The administrative system in Saudi Arabia went through several stages starting with the administrative system before the unification of the Kingdom, Omara system, Regional system and the new Provincial System. The issue of decentralisation and its role in enhancing developmental efforts through the processes of delegated...

  19. Edaphic properties and soil cyanobacteria of South Western Saudi Arabia.

    OpenAIRE

    Arif, Ibrahim A.; El-Syed, A.M.A.

    1997-01-01

    Three sites at each of five localities, in the South Western Region of Saudi Arabia were surveyed during 1992, for their soil physico-chemical properties, and cyanobacterial communities. The soils were moderately calcareous, and characterized as sandy loam textured and alkaline. Electrical conductivity and total soluble salts ranged between 0.196-2.228 mmhos cm -1 and 137.2-1559.6 ppm, respectively. Calcium was the major soluble cation, and sulphate, chloride and bicarobonate were the princip...

  20. Saudi Arabia and CERN sign protocol

    CERN Multimedia

    2008-01-01

    On 9 May 2008, Mohammed I. Al Suwaiyel, President of the King Abdulaziz City of Science and Technology, representing the Government of Saudi Arabia, and CERN Director-General, Robert Aymar, signed a protocol to the 2006 cooperation agreement between CERN and Saudi Arabia. Members of the Saudi Arabian Government visit ATLAS.The purpose of the protocol is to define the operational framework needed to carry out various specific tasks provided for in the cooperation agreement in order to promote the development of a high energy particle physics community in Saudi Arabia and its ultimate visible participation as a member of the global CERN community. Signing the protocol, Mohammed I. Al-Suwaiyel said: "The Saudi Arabian Government has taken a number of initiatives to promote R&D in the interests of our country’s development and the advancement of science. Thanks to this protocol, Saudi scientists will be able to work towards this go...

  1. The indigenous honey bees of Saudi Arabia (Hymenoptera, Apidae, Apis mellifera jemenitica Ruttner): Their natural history and role in beekeeping.

    Science.gov (United States)

    Alqarni, Abdulaziz S; Hannan, Mohammed A; Owayss, Ayman A; Engel, Michael S

    2011-01-01

    Apis mellifera jemenitica Ruttner (= yemenitica auctorum: videEngel 1999) has been used in apiculture throughout the Arabian Peninsula since at least 2000 BC. Existing literature demonstrates that these populations are well adapted for the harsh extremes of the region. Populations of Apis mellifera jemenitica native to Saudi Arabia are far more heat tolerant than the standard races often imported from Europe. Central Saudi Arabia has the highest summer temperatures for the Arabian Peninsula, and it is in this region where only Apis mellifera jemenitica survives, while other subspecies fail to persist. The indigenous race of Saudi Arabia differs from other subspecies in the region in some morphological, biological, and behavioral characteristics. Further taxonomic investigation, as well as molecular studies, is needed in order to confirm whether the Saudi indigenous bee populations represent a race distinct from Apis mellifera jemenitica, or merely an ecotype of this subspecies.

  2. The indigenous honey bees of Saudi Arabia (Hymenoptera, Apidae, Apis mellifera jemenitica Ruttner: Their natural history and role in beekeeping

    Directory of Open Access Journals (Sweden)

    Abdulaziz Alqarni

    2011-10-01

    Full Text Available Apis mellifera jemenitica Ruttner (= yemenitica auctorum: vide Engel 1999 has been used in apiculture throughout the Arabian Peninsula since at least 2000 BC. Existing literature demonstrates that these populations are well adapted for the harsh extremes of the region. Populations of A. m. jemenitica native to Saudi Arabia are far more heat tolerant than the standard races often imported from Europe. Central Saudi Arabia has the highest summer temperatures for the Arabian Peninsula, and it is in this region where only A. m. jemenitica survives, while other subspecies fail to persist. The indigenous race of Saudi Arabia differs from other subspecies in the region in some morphological, biological, and behavioral characteristics. Further taxonomic investigation, as well as molecular studies, is needed in order to confirm whether the Saudi indigenous bee populations represent a race distinct from A. m. jemenitica, or merely an ecotype of this subspecies.

  3. The indigenous honey bees of Saudi Arabia (Hymenoptera, Apidae, Apis mellifera jemenitica Ruttner): Their natural history and role in beekeeping

    Science.gov (United States)

    Alqarni, Abdulaziz S.; Hannan, Mohammed A.; Owayss, Ayman A.; Engel, Michael S.

    2011-01-01

    Abstract Apis mellifera jemenitica Ruttner (= yemenitica auctorum: vide Engel 1999) has been used in apiculture throughout the Arabian Peninsula since at least 2000 BC. Existing literature demonstrates that these populations are well adapted for the harsh extremes of the region. Populations of Apis mellifera jemenitica native to Saudi Arabia are far more heat tolerant than the standard races often imported from Europe. Central Saudi Arabia has the highest summer temperatures for the Arabian Peninsula, and it is in this region where only Apis mellifera jemenitica survives, while other subspecies fail to persist. The indigenous race of Saudi Arabia differs from other subspecies in the region in some morphological, biological, and behavioral characteristics. Further taxonomic investigation, as well as molecular studies, is needed in order to confirm whether the Saudi indigenous bee populations represent a race distinct from Apis mellifera jemenitica, or merely an ecotype of this subspecies. PMID:22140343

  4. The pharmacoeconomic picture in Saudi Arabia.

    Science.gov (United States)

    Alkhenizan, Abdullah

    2014-08-01

    Saudi Arabia is the largest country in the region and it is the largest oil producing country in the world. It is one of the few countries in the world which was not affected significantly by the global economic crisis. Health care spending is led mainly by governmental expenditure. Private sector share of the health care services is supported by the government and increasing. The demands for pharmaceutical products, medical devices and health care services is fueled by the rapidly growing population and the wide spread of chronic diseases. Publications and expertise in the field of pharmacoeconomics is scarce within the country. There is an urgent need to establish a national center for pharmacoeconomics to lead the country efforts in controlling the cost of health care services. Such a center is needed to promote pharmacoeconomics research and train health care professionals in this field.

  5. Captive power generation in Saudi Arabia—Overview and recommendations on policies

    International Nuclear Information System (INIS)

    Abdul-Majeed, Mohammed Arif; Al-Hadhrami, Luai M.; Al-Soufi, Khaled Y.; Ahmad, Firoz; Rehman, Shafiqur

    2013-01-01

    The power sector in the Kingdom of Saudi Arabia is undergoing the restructuring process. Moreover, during the last decade the Kingdom has witnessed a phenomenal growth in the load demand, consequently a huge amount of generation is added to the electric utilities to meet the load. Up to now only the electric utility generation was taken in the planning of the electrical sector. The data regarding the captive power generation was not readily available. A survey is conducted regarding the captive power generation in Saudi Arabia based on its utilization pattern, fuel used and amount of excess energy available to the grid. The existing regulatory framework and institutional structure of the Saudi power industry was also reviewed. Based on the information collected in the survey of captive power, key guidelines that may be considered in developing the policy for the captive power generators are presented. Furthermore, these guidelines and later the policies will help promote the investors to come forward in developing the captive power generation in Saudi Arabia. -- Highlights: •Database of captive power generation in the Kingdom of Saudi Arabia. •Historical perspective of electrical power industry in the Kingdom. •Saudi Arabia′s power requirements. •Regulatory framework and key guidelines regarding captive power generation. •It is first of its kind study in the region

  6. Saudi Arabia; 2013 Article IV Consultation

    OpenAIRE

    International Monetary Fund

    2013-01-01

    This staff report on Saudi Arabia’s 2013 Article IV Consultation discusses economic policies and development. As the largest crude oil exporter, and the only producer with significant spare capacity, Saudi Arabia plays a systemic and stabilizing role in the global oil market. In 2011, Saudi Arabia formally committed through the G20 to use its systemic position in the oil market to promote global stability. Saudi Arabia raised oil production to a 30-year high to ensure demand was met the abrup...

  7. SaudiVeg ecoinformatics: Aims, current status and perspectives

    Directory of Open Access Journals (Sweden)

    Mohamed A. El-Sheikh

    2017-02-01

    Full Text Available During the last decade many electronic databases of vegetation plots were established in many countries around the world. These databases contain valuable phytosociological information assisting both governmental and NGO (Non-governmental organizations agencies to formulate strategies and on-ground plans to manage and protect nature resources. This paper provides an account on aims, current status and perspectives of building of a vegetation database for the Central Region (Najd of Saudi Arabia – the founding element of the Saudi Vegetation Database (SVD. The data stored by the database are sample plots (vegetation relevés collected according to the field techniques of the Braun-Blanquet approach (lists of taxa accompanied by semi-quantitative cover assessment, and are accompanied by general vegetation characteristics such as vegetation layering and cover, information on life-form of the recorded species, geographical coordinates, altitude, soil typology, topography and many more. More than 2900 vegetation-plot records (relevés have so far been collected in the Najd region; of these more than 2000 have already been stored using the Turboveg database platform. These field records cover many habitats such as depressions, wadis (dry river beds, agricultural lands, sand dunes, sabkhas, and ruderal habitats. The ecological information collected in the database is currently the largest set of vegetation data collated into a database in the Middle East. These data are of great importance for biodiversity studies in Saudi Arabia, since the region is recording a loss of biodiversity at a fast rate due to environmental problems such as global warming and land-use changes. We envisage that this database would catalyze further data collection on vegetation of the entire Arabian Peninsula, and shall serve as one of the most important datasets for classification and mapping of the vegetation of the Kingdom of Saudi Arabia.

  8. Checklist and pictorial key to fourth-instar larvae of mosquitoes (Diptera: Culicidae) of Saudi Arabia.

    Science.gov (United States)

    Al Ahmad, Azzam M; Sallam, Mohamed F; Khuriji, Mohamed A; Kheir, Salah M; Azari-Hamidian, Shahyad

    2011-07-01

    The Kingdom of Saudi Arabia includes fauna from three zoogeographic regions: the Afrotropical, Oriental, and Palaearctic regions. To study the mosquito (Diptera: Culicidae) fauna of these regions in Saudi Arabia, larval collections were made at 15 sites during 2005-2006. Thirty-three species representing nine genera were found. Six species, Anopheles culicifacies Giles s.l., Anopheles subpictus Grassi s.l., Culex arbieeni Salem, Culex simpsoni Theobald, Culex univittatus Theobald, and Ochlerotatus detritus Haliday are reported for the first time for Saudi Arabia. An annotated checklist and an illustrated key to the fourth-instar larvae of the 33 species are presented, along with some remarks about problematic species. Eleven species of genus Anopheles Meigen, five species of tribe Aedini, 13 species of genus Culex L., two species of genus Culiseta Felt, one species of genus Lutzia Theobald, and one species of genus Uranotaenia Lynch Arribátlzaga were recorded during the study.

  9. Information Assurance in Saudi Organizations - An Empirical Study

    Science.gov (United States)

    Nabi, Syed Irfan; Mirza, Abdulrahman A.; Alghathbar, Khaled

    This paper presents selective results of a survey conducted to find out the much needed insight into the status of information security in Saudi Arabian organizations. The purpose of this research is to give the state of information assurance in the Kingdom and to better understand the prevalent ground realities. The survey covered technical aspects of information security, risk management and information assurance management. The results provide deep insights in to the existing level of information assurance in various sectors that can be helpful in better understanding the intricate details of the prevalent information security in the Kingdom. Also, the results can be very useful for information assurance policy makers in the government as well as private sector organizations. There are few empirical studies on information assurance governance available in literature, especially about the Middle East and Saudi Arabia, therefore, the results are invaluable for information security researchers in improving the understanding of information assurance in this region and the Kingdom.

  10. Interactions between physicians and pharmaceutical sales representatives in Saudi Arabia.

    Science.gov (United States)

    Alosaimi, Fahad Dakheel; Alkaabba, Abdulaziz; Qadi, Mahdi; Albahlal, Abdullah; Alabdulkarim, Yasir; Alabduljabbar, Mohammad; Alqahtani, Faisal

    2013-01-01

    Interaction between physicians and pharmaceutical sales representative (PR) is a major component of the promotional activities by pharmaceutical companies. The lack of studies examining the magnitude of this interaction in Saudi Arabia is evident. The objective of this study is to estimate the magnitude and associated characteristics of physician-PR interaction. A cross-sectional study was conducted among physicians working in the different regions of Saudi Arabia between March and July of 2012. A cross-sectional study was undertaken between March and July of 2012 in the different regions of Saudi Arabia. A self-administrated questionnaire was developed and handed to all participants, both in paper and electronic formats. A total of 663 participants completed the questionnaire. The participation rate was 66.3% (663/1000). The majority of the participants (72.9%) reported interaction with PRs. This was lower among residents/interns compared to higher ranking employees (55.6% vs 83.6%, P strategy to reduce negative impact.

  11. Attitudes of Saudi medical students toward the disclosure of information on cancer in eastern Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Ali M Al-Amri

    2011-01-01

    Full Text Available Objective: To assess the attitude of future physicians regarding the disclosure of diagnosis, prognosis, benefits, and adverse effects of therapeutic intervention if they happen to have cancer. It also examined the differences if any between regions or gender. Materials and Methods: A total of 332 medical students from University of Dammam, in the Eastern Province of the Kingdom of Saudi Arabia were surveyed using a self-administered questionnaire. The questionnaire consisted of nine questions on the attitudes to disclosure of information on cancer. This self-administered questionnaire was completed by the students in the presence of an investigator. Results: The vast majority of Saudi medical students stated that they would like to know about diagnosis of cancer (92.8% and only 7.2% wanted information withheld from them. Further, 67% of the males and 74.1% of the females wanted family members to know (P = 0.01, but one-third (33% did not want their family to know. Only 24.1% of the male and 21.1% of female students wanted their friends to know. In addition, -97% of the males and 98.8% of the females wanted to know the diagnosis, and 97% and 95.8% of females and males, respectively, would like to know the side effects of the therapy. Almost 95% of male and 93.4% of female students wanted to know the prognosis. Also, 98% of medical students from the Eastern Region would want the diagnosis of cancer to be disclosed compared to 73.6% of those from other regions (P = 0.01. There is no difference between the genders in attitudes toward the disclosure of the diagnosis, 94.6% and 92.2% (P = 0.38. Conclusions: There was a consensus among Saudi medical students on the knowledge of the benefits of treatment, adverse effects of therapy, and prognosis. Female students significantly more than males would like their families to be informed. Significantly more medical students from the Eastern Region than those from other regions would like the diagnosis of

  12. Incidence rate of ovarian cancer cases in Saudi Arabia: an observational descriptive epidemiological analysis of data from Saudi Cancer Registry 2001-2008.

    Science.gov (United States)

    Alghamdi, Ibrahim G; Hussain, Issam I; Alghamdi, Mohamed S; Alghamdi, Mansour M; Dohal, Ahlam A; El-Sheemy, Mohammed A

    2014-01-01

    This study provides descriptive epidemiological data, such as the percentage of cases diagnosed, crude incidence rate (CIR), and age-standardized incidence rate (ASIR) of ovarian cancer in Saudi Arabia from 2001-2008. A retrospective descriptive epidemiological analysis of all ovarian cancer cases recorded in the Saudi Cancer Registry (SCR) from January 2001-December 2008 was performed. The data were analyzed using descriptive statistics, analysis of variance tests, Poisson regression, and simple linear modeling. A total of 991 ovarian cancer cases were recorded in the SCR from January 2001-December 2008. The region of Riyadh had the highest overall ASIR at 3.3 cases per 100,000 women, followed by the Jouf and Asir regions at 3.13 and 2.96 cases per 100,000 women. However, Hail and Jazan had the lowest rates at 1.4 and 0.6 cases per 100,000 women, respectively. Compared to Jazan, the incidence rate ratio for the number of ovarian cancer cases was significantly higher (PSaudi Arabia at 4.52 (95% CI: 2.93-6.98). The predicted annual CIR and ASIR for ovarian cancer in Saudi Arabia could be defined by the equations 0.9 + (0.07× years) and 1.71 + (0.09× years), respectively. We observed a slight increase in the CIRs and ASIRs for ovarian cancer in Saudi Arabia from 2001-2008. Riyadh, Jouf, and Asir had the highest overall ASIR, while Jazan and Hail had the lowest rates. Makkah, Riyadh, and the eastern region of Saudi Arabia had the highest incidence rate ratio for the number of ovarian cancer cases. Further analytical studies are required to determine the potential risk factors of ovarian cancer among Saudi women.

  13. DIVIDEND POLICY IN SAUDI ARABIA

    OpenAIRE

    Dialdin Osman; Elsaudi Mohammed

    2010-01-01

    We examine dividend policy in a unique environment in Saudi Arabia, where (1) firms distribute almost 100% of their profits in dividends, (2) firms are highly levered mainly through bank loans, and (3) there are no income or capital gains taxes. Some common factors that affect dividend policy of both financial and non-financial firms, we found some factors that affect only non-financial firms. In particular, the common factors are profitability, size, and business risk. Government ownership, ...

  14. Contractor Selection in Saudi Arabia

    OpenAIRE

    M. A. Bajaber; M. A. Taha

    2012-01-01

    Contractor selection in Saudi Arabia is very important due to the large construction boom and the contractor role to get over construction risks. The need for investigating contractor selection is due to the following reasons; large number of defaulted or failed projects (18%), large number of disputes attributed to contractor during the project execution stage (almost twofold), the extension of the General Agreement on Tariffs and Trade (GATT) into construction industry, and finally the few ...

  15. Virtual water content for meat and egg production through livestock farming in Saudi Arabia

    Science.gov (United States)

    Chowdhury, Shakhawat; Ouda, Omar K. M.; Papadopoulou, Maria P.

    2017-12-01

    The concept of virtual water content (VWC) may facilitate an understanding of total water demand for commodity production. The water consumption for livestock production forms a significant fraction of freshwater demand in arid regions, i.e., Saudi Arabia. In this paper, VWC was estimated for different livestocks in the 13 regions of Saudi Arabia. The VWC for camel production was also estimated, which has not been investigated in the previous studies. The overall VWC for livestock in Saudi Arabia was about 10.5 and 8.9 billion m3 in 2006 and 2010, respectively. This study shows the decreasing trend of overall VWC in producing livestock in Saudi Arabia. The VWC were highest in Riyadh followed by Eastern region, Qaseem, Hail, and Makkah with ranges of 3587-4112, 1684-2044, 1007-1331, 644-810, and 504-715 million m3/year, respectively. The results demonstrate that a shift in diet from the high VWC meat to low VWC meat may reduce the overall VWC for livestock production. The findings of this analysis provide an assessment of the quantity and trend of water demand for livestock production in Saudi Arabia, which is useful to assess the development of an information-based agricultural water management strategy.

  16. Rotavirus infection in Saudi Arabia

    International Nuclear Information System (INIS)

    Kheyami, Ali M.; Cunliffe, Nigel A.; Hart, C. Anthony

    2006-01-01

    Human rotavirus, an important causative agent of severe gastroenteritis in infants and young children worldwide, leads to high morbidity in both developing and developed countries. Effective control depends upon an accurate understanding of disease burden and the relative importance of circulating serotypes. We examined the epidemiology and disease burden of rotavirus in Saudi Arabia through a review of 22 published studies of rotavirus and the antilogy diarrhea carried out from 1982 to 2003. The prevalence of rotavirus ranged between 10% to 46% with a median of 30%. Most cases were among children less than 2 years of age, and particularly in first year of life. There were significant differences in the seasonability within Saudi Arabia with increased infection during winter in some cities and during summer in others. G1 was the predominant serotype followed by G4, G3 and G2, in 4 studies where strains have been G-typed. The prevalence of noticeable strains ranged from 11.0% to 31.3%. No data were available on P types... Results of electropherotyping in 4 studies revealed that the long elctropherotype was predominant. Rotavirus is an important cause of severe diarrhea in Saudi children. However, the available data on rotavirus strains in circulation are limited. And there is an urgent need for up-to-date and comprehensive studies to evaluate rotavirus strains in circulation and identify unusual types that could be incorporated into future vaccines. (author)

  17. Sleep Medicine in Saudi Arabia.

    Science.gov (United States)

    Almeneessier, Aljohara S; BaHammam, Ahmed S

    2017-04-15

    The practice of sleep medicine in Saudi Arabia began in the mid to late 1990s. Since its establishment, this specialty has grown, and the number of specialists has increased. Based on the available data, sleep disorders are prevalent among the Saudi population, and the demand for sleep medicine services is expected to increase significantly. Currently, two training programs are providing structured training and certification in sleep medicine in this country. Recently, clear guidelines for accrediting sleep medicine specialists and technologists were approved. Nevertheless, numerous obstacles hamper the progress of this specialty, including the lack of trained technicians, specialists, and funding. Increasing the awareness of sleep disorders and their serious consequences among health care workers, health care authorities, and insurance companies is another challenge. Future plans should address the medical educational system at all levels to demonstrate the importance of early detection and the treatment of sleep disorders. This review discusses the current position of and barriers to sleep medicine practice and education in Saudi Arabia. © 2017 American Academy of Sleep Medicine

  18. The Saudi Initiative for asthma

    Directory of Open Access Journals (Sweden)

    Al-Moamary Mohamed

    2009-01-01

    Full Text Available The Saudi Initiative for Asthma (SINA provides up-to-date guidelines for healthcare workers managing patients with asthma. SINA was developed by a panel of Saudi experts with respectable academic backgrounds and long-standing experience in the field. SINA is founded on the latest available evidence, local literature, and knowledge of the current setting in Saudi Arabia. Emphasis is placed on understanding the epidemiology, pathophysiology, medications, and clinical presentation. SINA elaborates on the development of patient-doctor partnership, self-management, and control of precipitating factors. Approaches to asthma treatment in SINA are based on disease control by the utilization of Asthma Control Test for the initiation and adjustment of asthma treatment. This guideline is established for the treatment of asthma in both children and adults, with special attention to children 5 years and younger. It is expected that the implementation of these guidelines for treating asthma will lead to better asthma control and decrease patient utilization of the health care system.

  19. Prevalence of psychological symptoms in Saudi Secondary School girls in Abha, Saudi Arabia

    International Nuclear Information System (INIS)

    AlGelban, Khalid S.

    2009-01-01

    Adolescence is characterized by rapid physiological, social and cognititive changes. Aim of the present work is to study mental health of Saudi adolescent secondary school girls in Abha city, Aseer region, Saudi Arabia. A cross-sectional study was conducted in 10 secondary schools for girls using the Arabic version of the symptom-revised checklist 90 (SCL 90-R), a mental health questionnaire that was administered to the girls by fourth-year female medical students. The most prevalent mental symptoms in the 545 female students were phobic anxiety (16.4%), psycchoticism (14.8%), anxiety (14.3%), and somatization (14.2%). The prevalence of depression, paranoid ideation and interpersonal sensitivity amounted to 13.9%, 13.8% and 13.8%, respectively. The least prevalent mental symptoms were hostility (12.8%) and obsessive-compulsive behavior (12.3%). Overall, psychological symptoms (in terms of a positive global severity index) were found in 16.3% of the girls. In a multivariate logistic regression analysis, no significant relationship was found with sociodemographic factors. Psychological symptoms and disorders are prevalent in secondary school girls and health professionals need to be able to recognize, manage and follow-up mental health problems in young people. Further research is needed to explore the magnitude of the problem at the national level. (author)

  20. Women and Education in Saudi Arabia: Challenges and Achievements

    Science.gov (United States)

    Hamdan, Amani

    2005-01-01

    The historical socio-economic and political conditions of Saudi Arabia are an essential aspect of understanding a woman's position in Saudi society. The persistence of women's exclusion from public life in contemporary Saudi Arabia is one of the most heated debates not only among Muslims but also worldwide, as Saudi society comes under more and…

  1. Body mass index in Saudi Arabian children and adolescents: A national reference and comparison with international standards

    International Nuclear Information System (INIS)

    Al Herbish, Abdullah S; ElMouzan, Mohammed I; AlSalloum, Abdullah A; AlQureshi, Mansour M; AlOmar, Ahmed A; Fster, Peter J; Kecojevic, Tatjana

    2009-01-01

    Because there are no reference standards for body mass index (BMI) in Saudi children, we established BMI reference percentiles for normal Saudi Arabian children and adolescents and compared them with international standards. Data from a stratified multistage probability sample were collected from the 13 health regions in Saudi Arabia, as part of a nationwide health profile survey of Saudi Arabian children and adolescents conducted to establish normal physical growth references. Selected households were visited by a trained team. Weight and length/height were measured and recorded following the WHO recommended procedures using the same equipment, which were subjected to both calibration and intra/interobserver variations. Survey of 11 874 eligible households yielded 35 275 full-term and healthy children and adolescents who were subjected to anthropometric measurements. Four BMI curves were produced, from birth to 36 months and 2 to 19 years for girls and boys. The 3rd, 5th, 10th ,25th , 5oth , 75th ,85th , 90th , 95th , and 97th percentiles were produced and compared with the WHO and CDC BMI charts. In the higher percentiles, the Saudi children differed from Western counterparts, indicating that Saudi children have equal or higher BMIs. The BMI curves reflect statistically representative BMI values for Saudi Arabian children and adolescents. (author)

  2. Early Childhood Education in Saudi Arabia: Report

    Science.gov (United States)

    Rabaah, Alqassem; Doaa, Dashash; Asma, Alzahrani

    2016-01-01

    This paper reviewed the development of early childhood education (ECE) in Saudi Arabia and its strengths and weaknesses. The paper discusses the contextual background of Saudi Arabia, including its geography, demographics, social system, economy, political system and religion. In addition, the paper investigated the education system at large in…

  3. Toward a Constructivist Approach in Saudi Education

    Science.gov (United States)

    Alsulami, Sumayyah

    2016-01-01

    In the way to develop the educational system in Saudi Arabia, the emphasis was only on the materials with no more attention for the role of the learner and the teacher in the learning process or even the external factors around them. However, there are many theories and approaches that may help the Saudi students in different levels to understand…

  4. Apology Strategies Employed by Saudi EFL Teachers

    Science.gov (United States)

    Alsulayyi, Marzouq Nasser

    2016-01-01

    This study examines the apology strategies used by 30 Saudi EFL teachers in Najran, the Kingdom of Saudi Arabia (KSA), paying special attention to variables such as social distance and power and offence severity. The study also delineates gender differences in the respondents' speech as opposed to studies that only examined speech act output by…

  5. The U.S. Footprint on the Arabian Peninsula: Can We Avoid a Repeat of the Pullout from Saudi Arabia?

    Science.gov (United States)

    2009-12-01

    domestic concerns of Saudi Arabia’s society, ulama (senior clergy ), and royal family eventually forced the United States to withdraw from Saudi...felt entitled to certain amenities like alcohol , dancing, and other forms of entertainment while deployed to the region. These Western secular...Progress Toward Participatory Government,” 63. 90 Anonymous , “Oman Country Study,” Military Technology 28, no. 1 (2004): 236. 91 N. Janardha, “Middle

  6. An overview of wetlands of Saudi Arabia: Values, threats, and perspectives.

    Science.gov (United States)

    Al-Obaid, Sami; Samraoui, Boudjéma; Thomas, Jacob; El-Serehy, Hamed A; Alfarhan, Ahmed H; Schneider, Wolfgang; O'Connell, Mark

    2017-02-01

    The wetlands of Saudi Arabia are located in a water-stressed region that is highly vulnerable to climate and other global changes. Sebkhas, mudflats, mangroves, and wadis are the dominant wetlands in the arid regions of North Africa and the Arabian Peninsula. These unique wetlands are recognized as a sanctuary for biodiversity and for their economic services generated from mineral extraction, agriculture, and grazing. Despite their ecological values and societal services, the long-term permanence of Saudi Arabia's wetlands faces strong challenges resulting from human activities associated with sustained population growth, habitat degradation, and coastal development. This paper consolidates a literature review of Saudi Arabia's wetlands from local to global importance, highlights their biodiversity, and identifies threats and evolution of these vulnerable ecosystems in the arid Arabian Peninsula by focusing on the status of key freshwater taxa (Odonata, freshwater fishes, amphibians, and waterbirds) and documenting changes affecting important wetlands.

  7. Trends and demographic characteristics of Saudi cosmetic surgery patients.

    Science.gov (United States)

    Alharethy, Sami E

    2017-07-01

    To  present the demographic characteristics of Saudi patients undergoing cosmetic procedures.  Methods: This prospective study survey was conducted in 3 private cosmetic surgery centers in different regions of Saudi Arabia (Riyadh and Jeddah) between January and August 2016. Validated questionnaire with modification was used and the following patient's information were provided: age group, height and weight, marital status, number of children, age of the patient's spouse, educational level, monthly income, name of the cosmetic procedure, names of any previous cosmetic procedures and their reason for cosmetic procedure. Results: The present study revealed that a typical Saudi cosmetic surgery patients are university graduates, married (46.8%), employed (68.3%), and middle aged 20-40 years of age (70%), with a fairly high typical monthly income.  Conclusion: There is a possible positive correlation between gender and undergoing cosmetic procedure. Laser hair removal, botox, liposuction, filler, and scar revision are common among females, while rhinoplasty is a common procedure among males.

  8. Trends and demographic characteristics of Saudi cosmetic surgery patients

    Directory of Open Access Journals (Sweden)

    Sami E. Alharethy

    2017-07-01

    Full Text Available Objectives: To present the demographic characteristics of Saudi patients undergoing cosmetic procedures. Methods: This prospective study survey was conducted in 3 private cosmetic surgery centers in different regions of Saudi Arabia (Riyadh and Jeddah between January and August 2016. Validated questionnaire with modification was used and the following patient’s information were provided: age group, height and weight, marital status, number of children, age of the patient’s spouse, educational level, monthly income, name of the cosmetic procedure, names of any previous cosmetic procedures and their reason for cosmetic procedure. Results: The present study revealed that a typical Saudi cosmetic surgery patients are university graduates, married (46.8%, employed (68.3%, and middle aged 20-40 years of age (70%, with a fairly high typical monthly income. Conclusion: There is a possible positive correlation between gender and undergoing cosmetic procedure. Laser hair removal, botox, liposuction, filler, and scar revision are common among females, while rhinoplasty is a common procedure among males.

  9. Pediatric testicular cancer: Two decades of Saudi national data

    Directory of Open Access Journals (Sweden)

    Mohammed Abomelha

    2017-01-01

    Full Text Available Pediatric testicular cancer is exceedingly rare. There are no data available touching Saudi children. The aim of the study is to determine the trends and patterns of testicular cancer among Saudi children over a period of 20 years. The national database of the Saudi Cancer Registry (SCR on pediatric testicular cancer over the last two decades was examined including epidemiological and histological patterns. From 1994 to 2013, 82 cases of testicular cancer among Saudi children aged 1–14 years were accumulated at the SCR. The annual percentage change rate was 3.3%. Of all cases, 62% appeared within the first 2 years of life. Seminomas were seen in 39%, nonseminomas in 40.3%, and paratesticular tumors in 20.7%. No gonadal stromal tumors observed. About 91% of the seminomas accrued in the first decade (1994–2003, while all nonseminomas fell in the last decade (2004–2013. The most common subtypes of the nonseminomas were yolk sac tumors and mixed tumors. More than 80% of the paratesticular tumors were rhabdomyosarcomas and lymphomas. The SEER summary stage of seminomas was localized in 56%, regional in 22%, and distant in 16%, while of nonseminomas was 56%, 16%, and 28%, respectively, and no stage improvement over the studied period was noted. No temporal trend in incidence rate was observed. The most affected age group was the first 2 years of life. Noteworthy was the high incidence of seminoma and the low rate of teratomas and stromal tumors, when compared to Western data. Notable was the dominance of the seminomas in the first decade and of the nonseminomas in the second decade. At the time of diagnosis, nonseminomas were more advanced than seminomas. No stage improvement noted over the studied period.

  10. Pattern of third molar impaction in a Saudi population

    Directory of Open Access Journals (Sweden)

    Ali H Hassan

    2010-10-01

    Full Text Available Ali H Hassan11Department of Preventive Dental Sciences, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi ArabiaObjective: To evaluate the current pattern of third molar impaction in a sample of Saudi patients.Methods: One thousand thirty-nine orthopantomograms (OPG of patients ranging in age from 19 to 46 years (536 males and 503 females were evaluated to determine the frequency of impacted third molars, their levels of eruption, and their angulations.Results: Four hundred twenty-two (40.5% of the 1039 OPG showed at least one impacted third molar, with no significant difference between males (222; 52.6% and females (200; 47.4% (P = 0.284. The most common number of impacted third molars per OPG was one (72.5%. Impacted third molars were 1.64 times more likely to occur in the mandible than in the maxilla. The most common angulation of impaction in the mandible was the mesial (33.4%, while the most common angulation in the maxilla, was the vertical (49.6%. Level B impaction was the most common in both maxilla (48.2% and mandible (67.7%. There was no significant difference in the frequency of impaction between the right and left sides in both jaws.Conclusion: The pattern of third molar impaction in the western region of Saudi Arabia is characterized by a high prevalence of impaction that is greater in the mandibles and with no sex predilection.Keywords: third molar, impaction, prevalence, Saudi 

  11. Research progress and prospects of Saudi Arabia in global medical sciences.

    Science.gov (United States)

    Meo, S A; Hassan, A; Usmani, A M

    2013-12-01

    Since last decade, Saudi Arabia has been swiftly moving ahead to promote an education and research in the country. This study aimed to investigate the research outcome of Saudi Arabia in medical sciences during the period 1996-2012. In this study, the research papers published in various global science journals during the period 1996-2012 were accessed. We recorded the total number of research documents having an affiliation with Saudi Arabia. The main source for information was Institute of Scientific Information (ISI) Web of Science, Thomson Reuters and SCI-mago/Scopus. In global science data base, Saudi Arabia contributed 103804 documents in all science and social sciences. In medicine the total number of research papers from Saudi Arabia are 16196, citable documents 14732, total citations 102827, citations per documents 6.36 and Hirsch index (h-index) is 92. However, in combined medical and allied health sciences the total number of research papers are 27246, citable documents 25416, total citations 181999, mean citations per documents 7.07 and mean h-index is 41.44. Furthermore, Saudi Arabia contributed 40797 research documents in ISI indexed journals only and also 151 research documents in highly reputable and towering science journals. Saudi Arabia's research performance in global medical sciences has markedly increased during the period 2006-2012. The research publications are continuously on mounting path; however, the number of citations has decreased. The country improved its regional as well as international research rankings and graded 45 in the world in year 2012.

  12. Using SaudiVeg Ecoinformatics in assessment, monitoring and proposing environmental restoration tools in central Saudi Arabia

    Science.gov (United States)

    El-Sheikh, Mohamed; Hennekens, Stephan; Alfarhan, Ahmed; Thomas, Jacob; Schaminee, Joop; El-Keblawy, Ali

    2017-04-01

    Successful restoration of degraded habitats requires information about the history and factors led to the deterioration of these habitats. This study analyzed SaudiVeg Ecoinformatics, which is a big phytosociological database about plant communities and other environmental factors affecting them in the Najd-Central Region of Saudi Arabia. A phytosociological survey with more than 3000 vegetation relevés was conducted during 2013. The data were used to correlate the plant community attributes, such as abundance and species diversity in natural and ruderal habitats with environmental factors, such as human impacts, soil physical and chemical properties, and land uses. The data were subjected to multivariate analyses using programs, such as TWINSPAN, DCA and CCA, via Juice package. Fourteen vegetation associations were described under provisional classification of the Central Saudi Arabia deserts. These associations were broadly grouped into desert vegetation types. One alliance group, Haloxylonion salicornici, is the most widespread and contains four associations on the wadis and desert plains. Three associations are dominant on the depression habitats (raudhas) and two associations of Tamarixidetum spp. on the wetland and salt pan habitats. Four associations inhabit the man-made habitat and abandoned field habitats and one association, the Neurado procumbentis-Heliotropietum digyni, dominates the overgrazed sandy dunes. As human impact is huge and increasing, the vegetation ecoinformatics of the present study would form a baseline description that could be used as a vital tool for future monitoring and for proposing environmental restoration processes in central Saudi Arabia. It could also help both Governmental and Non-governmental organizations (NGO) in formulating strategies and on-ground plans for protection, management and restoration of the natural vegetation.

  13. Exercise capacity of Saudi with symptoms suggestive of cardiovascular disease in a military hospital in Western Saudi Arabia

    International Nuclear Information System (INIS)

    Saleem, T.; Mohammad, Kazim H.; Abdel-Fattah, Moataz M.; Abbasi, Abdul H.

    2008-01-01

    Objective was to analyze the results of exercise tolerance test ETT of Saudi women and assess their exercise capacity. A hospital based retrospective cohort analysis was carried out on all Saudi women referred to the Cardiology Department for ETT from February 2005 to June 2007. They underwent symptom limited treadmill test according to the standard Bruce protocol with exercise electrocardiogram monitoring. One hundred and seventy-six women were included in the study. Fifty-one 31.9% patients did not achieve target heart rate. The mean age +/- SD was 48.3+-9.3 years. There was no association of age, diabetes mellitus, hypertension, positive family history of ischemic heart disease IHD and hyperlipidemia to achieve target heart rate p>0.05. Exercise time was influenced by diabetes mellitus p=0.054 and hyperlipidemia p=0.044. The mean exercise time +/- SD was 5.15+/-2.63 minutes and the mean exercise capacity +/-SD was 6.29+/-2.52 metabolic equivalent. Sensitivity was 36.4%, 95% CI 29.3-44.6, specificity 92.3%, 95% CI 80.5-96.8, positive predictive value 26.7%, 95% CI 21.3-31.4, negative predictive value 95.4%, 95% CI 90.9-98.3, likelihood ratio for positive result was 4.7, 95%CI 3.1-6.2 and likelihood ratio for negative result was 0.69, 95% CI 0.48-0.81. Exercise capacity of Saudi women is less compared to similar studies in women from other regions. Exercise tolerance test can be used to rule out presence of IHD in Saudi women, but value of a positive test is less likely to predict the presence of IHD. (author)

  14. The development process and its relation to oil revenues and dependence on imported labor market in Saudi Arabia

    International Nuclear Information System (INIS)

    Almtairi, N.M.

    1991-01-01

    This study describes and analyzes the process of development in Saudi Arabia in relation to oil revenues and Saudi Arabian dependence on imported foreign labor. Modern development and societal change in Saudi Arabia began with the commercial exploitation of oil in 1939, therefore Saudi economy must be viewed from a dual perspective: a highly capital-intensive oil sector and a labor-intensive non-oil sector. In one generation the Kingdom created an infrastructure suitable to a rapid transformation from Bedouin tribes to a modern state, which became a leading regional power and now occupies an important place in international society. Important advances were made in social services, health services and education at all levels. Large-scale importation of foreign labor workers during the 1970s and early 1980s was necessary for the Development Plans. By the 1990s the major infrastructure was completed and only the maintenance work and minor projects remained for foreign labor sources

  15. Climate change and epidemiology of human parasitoses in Saudi Arabia: A review

    Directory of Open Access Journals (Sweden)

    Wael Mohamed Lotfy

    2016-07-01

    Full Text Available Climate change is an emerging global problem. It has hazardous effects that vary across different geographic regions and populations. It is anticipated to have significant effects in Saudi Arabia. The present work reviews the future of human parasitoses in Saudi Arabia in response to the expected climate change. The key projections are increased precipitations, flash floods, unstable temperatures, sea-level rise and shoreline retreat. Such environmental changes could strongly influence the epidemiology of fly-borne, mosquito-borne, snail-borne and water-borne human parasitoses in the country.

  16. Identification of six potato virus Y isolates from Saudi Arabia | Sabir ...

    African Journals Online (AJOL)

    Six potato virus Y (PVY) were isolated from 20 potato plants (Solanum tuberosum sp. tuberosum L.) from the Riyadh region of Saudi Arabia showing leaf systemic symptoms (necrotic spots and mild mosaicism). 16 virus-infected plants gave positive indirect enzyme-linked immunosorbent assay (ELISA) results with PVY ...

  17. Assessment of Respiratory Complications Associated with End Stage Renal Disease in Northern Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Alosayfir Mohammed Abdulrahman S.

    2016-12-01

    Full Text Available Background. The prevalence of End Stage Renal Disease (ESRD is increasing in different parts of the Kingdom of Saudi Arabia (KSA, particularly Hail Region. Therefore, the aim of this study was to assess the respiratory complications that associated with ESRD.

  18. From Barriers to Bridges: An Investigation on Saudi Student Mobility (2006-2009)

    Science.gov (United States)

    Denman, Brian D.; Hilal, Kholoud T.

    2011-01-01

    Globalisation is often thought to advocate for a single set of beliefs and customs and for a rejection of the need to protect regional cultures and traditions. In the aftermath of 9/11, the rift between Western and Arab cultures has deepened, and there is a patent need for cultural bridges to be built. The government of Saudi Arabia has, by…

  19. High prevalence of osteoporosis in Saudi men

    International Nuclear Information System (INIS)

    El-Desouki, Mahmoud I.; Sulimani, Riyadh A.

    2007-01-01

    Objective was to determine the prevalence of osteoporosis in healthy Saudi men. We randomly recruited 429 Saudi men from the community. The recruited Saudi men were subjected to an interview to reveal their lifestyle parameters, calcium intake and level of activity. Bone densitometry was assessed at lumbar spine (L-4) and the femoral neck. The dual x-ray absorptiometry (DXA) scan was carried out in the Nuclear Medicine at King Khalid University Hospital, Riyadh, Saudi Arabia from September 2002 to December 2004. The World Health Organization definition of low bone mineral density was used. Poor oral calcium intake and low level of daily activity were noted. The overall prevalence of osteopenia for the lumbar spine in the whole group was 35.7% while osteoporosis was present in 21.4% of the subjects. In the femoral neck, osteopenia was noted in 38% and osteoporosis in 11.4%. When either lumbar spine or femoral neck osteoporosis is used for diagnosis, the prevalence of osteoporosis rises to 23.5%. Within the whole group, osteopenia and osteoporosis were more common in individuals above the age of 50 than those below 50 years old. Low bone mineral density occurs with high frequency in Saudi men. Lumbar spine appears to be affected to a higher degree. The reason for the high prevalence of osteoporosis in Saudi men is unclear. Possible underlying causes include nutritional, life style and genetic factors. (author)

  20. Distinctiveness of Saudi Arabian EFL Learners

    Directory of Open Access Journals (Sweden)

    Manssour Habbash

    2016-04-01

    Full Text Available In view of the increasing concern among English language teachers dealing with students from Saudi Arabia, as it manifests in TESOL community discussions, about the uniqueness of Saudi Arabian EFL learners, this paper attempts to document the outcome of a study of their distinctiveness from the perspective of expatriate teachers working for PYPs (Preparatory Year Programs in Saudi Arabia. This study examines the distinctiveness with regard to the learning attitudes of Saudi students that are often cultivated by the culture and academic environment in their homeland. Employing an emic approach for collecting the required data an analysis was carried out in light of the other studies on ‘education’ in Saudi Arabia that have particular reference to the factors that can positively influence student motivation, student success and the academic environment. The findings were used in constructing the rationale behind such distinctiveness. Assuming that the outcome of the discussion on the findings of this exploration can be helpful for teachers in adapting their teaching methodology and improving their teacher efficacy in dealing with students both from the kingdom and in the kingdom, some recommendations are made. Keywords: China Distinctiveness, Saudi Arabian University context, Expatriate teachers’ perspective, Distinctiveness Theory

  1. Deficiencies Under Plenty of Sun: Vitamin D Status among Adults in the Kingdom of Saudi Arabia, 2013.

    Science.gov (United States)

    Tuffaha, Marwa; El Bcheraoui, Charbel; Daoud, Farah; Al Hussaini, Hessah Abdulla; Alamri, Fahad; Al Saeedi, Mohammad; Basulaiman, Mohammed; Memish, Ziad A; AlMazroa, Mohammad A; Al Rabeeah, Abdullah A; Mokdad, Ali H

    2015-10-01

    Vitamin D deficiency has been correlated with several diseases and injuries including diabetes, osteoporosis, fractures, and falls. In the Kingdom of Saudi Arabia (KSA), current data on vitamin D status are lacking. To inform Saudi public health authorities on the current status of blood levels vitamin D deficiency, we analyzed data from the Saudi Health Interview Survey. The Saudi Health Interview Survey (SHIS) is a cross-sectional national multistage survey of individuals aged 15 years and above on sociodemographic characteristics, tobacco consumption, diet, physical activity, health care utilization, different health-related behaviors, and self-reported chronic conditions. A total of 10,735 participants completed a health questionnaire and were invited to the local health clinics for biomedical exams. 62.65% of female Saudis and 40.6% of male Saudis aged 15 years and above are deficient in vitamin D. Out of them, less than 1% males and less than 2% females consume vitamin D supplements. Women who have never married and obese individuals are more likely to be deficient in vitamin D, compared to men who were currently married and nonobese individuals. Those consuming vitamin D supplements are less likely to be deficient in vitamin D. Our study showed a high prevalence of vitamin D deficiency among Saudi men and women, and the results call for an increased awareness to ensure adequate levels of vitamin D for better health in Saudi Arabia. Moreover, our findings are certainly relevant for other countries in the Gulf region or countries with similar cultures, clothing, and religions.

  2. Saudi Arabia's Curriculum of Intolerance with Excerpts from Saudi Ministry of Education Textbooks for Islamic Studies

    Science.gov (United States)

    Shea, Nina; Al-Ahmed, Ali

    2006-01-01

    After September 11, 2001, complaints were voiced around the world, including by the U.S. government, that Saudi Arabian schools demonize the West and the "other." Senior Saudi government spokesmen also acknowledged this as a problem, and have repeatedly pledged that reform is underway or completed. This report was written in response to…

  3. Heavy Thunderstorm Synoptic Climatology and Forcing Mechanisms in Saudi Arabia.

    Science.gov (United States)

    Ghulam, Ayman S.

    2010-05-01

    Meteorologists are required to provide accurate and comprehensive weather information for planning and operational aviation, agricultural, water projects and also for the public. In general, weather phenomena such as thunderstorms over the area between the tropics and the middle latitudes are not fully understood, particularly in the Middle East area, for many reasons such as: 1) the complexity of the nature of the climate due to the wide-ranging diversity in the topography and landscape in the area; 2) the lack of meteorological data in the area; and 3) the lack of studies on local weather situations. In arid regions such as Saudi Arabia, the spatial and temporal variation of thunderstorms and associated rainfall are essential in determining their effects on social and economic conditions. Thunderstorms form rapidly, due to the fact that the significant heating of the air from the surface and the ensuing rainfall usually occurs within a short period of time. Thus, understanding thunderstorms and rainfall distribution in time and space would be useful for hydrologists, meteorologists and for environmental studies. Research all over the world has shown, however, that consideration of local factors like Low Level Jets (LLJ), moisture flux, sea breezes, and the Red Sea Convergence Zone (RSCZ) would be valuable in thunderstorm prediction. The combined effects of enhanced low-level moisture convergence and layer destabilization due to upslope flow over mountainous terrain has been shown to be responsible for thunderstorm development in otherwise non-favourable conditions. However, there might be other synoptic features associated with heavy thunderstorms or cause them, but these features have not been investigated in any research in Saudi Arabia. Thus, relating the local weather and synoptic situations with those over the middle latitudes will provide a valuable background for the forecasters to issue the medium-range forecasts which are important for many projects

  4. Saudi sands, SCUDS, and survival.

    Science.gov (United States)

    Glendon, M P

    1993-01-01

    SCUD attacks were one of many challenges this pediatric nurse practitioner (NP) and Air Force Reserve flight nurse faced daily during Desert Shield and Desert Storm. Providing nursing care to sick and injured patients on board a C141 transport plane en route from Saudi Arabia to Germany was her primary responsibility. Additionally, many hours were spent filling sandbags, attending in-service classes, and practicing putting on a gas mask and protective suit. Although the war has been over for almost 3 years, the effects are long lasting. The author was able to use her wartime experience positively to gain insight into survival in today's violent society. As violence increases, NPs must reshape their focus and educate their clients about survival.

  5. Travel epidemiology: the Saudi perspective.

    Science.gov (United States)

    Memish, Ziad A; Venkatesh, S; Ahmed, Qanta A

    2003-02-01

    The Kingdom of Saudi Arabia occupies four-fifths of the Arabian Peninsula, with a land area of 2 million square kilometres. Saudi Arabia holds a unique position in the Islamic world, as the custodian of the two holiest places of Islam, in Mecca and Medina. Annually, some 2 million Muslims from over 140 countries embark on Hajj. This extraordinary en masse migration is a unique forum for the study of travel epidemiology since the Hajj carries various health risks, both communicable and non-communicable, often on a colossal scale. Non-communicable hazards of the Hajj include stampede and motor vehicle trauma, fire-related burn injuries and accidental hand injury during animal slaughter. Communicable hazards in the form of outbreaks of multiple infectious diseases have been reported repeatedly, during and following the Hajj. Meningococcal meningitis, gastroenteritis, hepatitis A, B and C, and various zoonotic diseases comprise some of the possible infectious hazards at the Hajj. Many of these infectious and non-infectious hazards can be avoided or averted by adopting appropriate prophylactic measures. Physicians and health personnel must be aware of these risks to appropriately educate, immunize and prepare these travellers facing the unique epidemiological challenges of Hajj in an effort to minimize untoward effects. Travel epidemiology related to the Hajj is a new and exciting area, which offers valuable insights to the travel specialist. The sheer scale of numbers affords a rare view of migration medicine in action. As data is continually gathered and both national and international policy making is tailored to vital insights gained through travel epidemiology, the Hajj will be continually safeguarded. Practitioners will gain from findings of travel related epidemiological changes in evolution at the Hajj: the impact of vaccinating policies, infection control policies and public health are afforded a real-world laboratory setting at each annual Hajj, allowing us to

  6. 75 FR 54300 - Energy and Infrastructure Mission to Saudi Arabia

    Science.gov (United States)

    2010-09-07

    ... Council's (Saudi Parliament) strategic objectives is to raise the IT sector's contribution to GDP from the... standing and install a digital infrastructure, the Saudi market will present excellent opportunities for U...

  7. SCIENTIFIC POLICY OF SAUDI ARABIA: INTERNATIONAL SCIENCE AS A BASIS FOR DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    T. I. Tyukaeva

    2016-01-01

    Full Text Available In less than a century of its existence Saudi Arabia has developed from mass illiteracy and lack of education of its population into the current state of complex structure of educational and research institutions and organizations equipped with most modern and advanced technologies and top world specialists in accordance with the highest international standards. It is especially important that the Kingdom has managed to achieve such success in no time. Until lately scientifi c development in Saudi Arabia was mostly concentrated on applied research, especially in the Kingdom’s key economic sphere – energy. Despite the country’s abundant financial resources, science was considerably underfunded and lacked any development strategy. Meanwhile, in the last 15 years the Saudi Kingdom has made a huge leap in scientifi c development with a clear action plan worked out, a solid structure of scientifi c institutes formed and the world experience effi ciently used. The success came with the Saudi authorities’ realization of the importance of scientifi c and technical progress both for the national economy and political positions of the state in the region and in the world. The article aims to analyze the scientifi c policy of Saudi Arabia on the stage of its birth and in the current state by means of studying offi cial documents, statistics and the existing institutes in the scientifi c system of the Kingdom. The author concludes that the key features of the Saudi scientifi c policy are prevailing role of the state, priority of applied over fundamental research and internalization with serious dependency on foreign support in the absence of a national scientifi c tradition.

  8. Fish consumption behavior and rates in native and non-native people in Saudi Arabia

    KAUST Repository

    Burger, Joanna

    2014-08-01

    Fish are a healthy source of protein and nutrients, but contaminants in fish may provide health risks. Determining the risk from contaminants in fish requires site-specific information on consumption patterns. We examine consumption rates for resident and expatriates in the Jeddah region of Saudi Arabia, by species of fish and fishing location. For Saudis, 3.7% of males and 4.3% of females do not eat fish; for expatriates, the percent not eating fish is 6.6% and 6.1% respectively. Most people eat fish at home (over 90%), and many eat fish at restaurants (65% and 48%, respectively for Saudis and expatriates). Fish eaten at home comes from local fish markets, followed by supermarkets. Saudis included fish in their diets at an average of 1.4±1.2 meals/week at home and 0.8±0.7 meals/week at restaurants, while expats ate 2.0±1.7 meals/week at home and 1.1±1.1 meals/week in restaurants. Overall, Saudis ate 2.2 fish meals/week, while expats ate 3.1 meals/week. Grouper (Epinephelus and Cephalopholis) were eaten by 72% and 60% respectively. Plectropomus pessuliferus was the second favorite for both groups and Hipposcarus harid and Lethrinus lentjan were in 3rd and 4th place in terms of consumption. Average meal size was 68. g for Saudis and 128. g for expatriates. These data can be used by health professionals, risk assessors, and environmental regulators to examine potential risk from contaminants in fish, and to compare consumption rates with other sites. © 2014 Elsevier Inc.

  9. Patients' satisfaction of service quality in Saudi hospitals: a SERVQUAL analysis.

    Science.gov (United States)

    Al-Borie, Hussein M; Damanhouri, Amal M Sheikh

    2013-01-01

    Saudi Arabian hospital performance, vis-á-vis patient satisfaction with service provision, has emerged as a key policy and planning concern. Keeping in view public and private hospital service quality, this article seeks to provide guidelines to the on-going Saudi Arabian health service reorganization, which emphasizes decentralization, bed-capacity expansion, research-based policymaking and initiatives in the health insurance sector. The article outlines an empirical study that compares patient satisfaction with service quality in Saudi Arabian public and private sector hospitals. The authors employ a stratified random sample (1,000 inpatients) from five Saudi Arabian public and five private hospitals. Data were collected through questionnaire using the SERVQUAL scale. For reducing the language bias the questionnaire was translated into Arabic. The response rate was 74.9 percent. Data were analyzed using SPSS and appropriate descriptive and inferential statistical techniques. Cronbach's alpha for five service-quality dimensions (tangibles, reliability, responsiveness, safety and empathy) were high and the SERVQUAL instrument proved to be reliable, valid and appropriate. The results showed that sex, education, income and occupation were statistically significant in influencing inpatients' satisfaction, and all the null hypotheses were rejected. Only inpatient age was not significant. The study highlights service quality influence in the design of broader healthcare strategies for Saudi Arabian public and private hospitals. It demands that management researchers and analysts must identify regional service quality consistencies and related inpatient demographic indicators. The study offers some insights into, and guidance for, hospital quality assurance in Saudi Arabia in general and the urban hospital setting in the Middle-East in particular.

  10. Veiled Delusions: Gender, Education, and Employment in Saudi Arabia.

    Science.gov (United States)

    Somers, Patricia; Caram, Chris A.

    1998-01-01

    Describes the oppression endured by Saudi Arabian women, and discusses the state of education, higher education, and employment for them. States that it will be difficult for Saudi women to achieve their aspirations brought about by higher education due to the growing number of unemployed Saudi males and the heavy rule of the monarchist…

  11. Strategies to address the nursing shortage in Saudi Arabia.

    Science.gov (United States)

    Aboshaiqah, A

    2016-09-01

    To investigate the nursing shortage in Saudi Arabia and specifically the shortage of Saudi nurses in the healthcare workforce and to propose solutions. Literature published from 1993 to 2013 providing relevant information on the nursing shortage, cultural traditions and beliefs, and nursing education and policies in Saudi was accessed from multiple sources including Medline, CINAHL Plus and Google Scholar and from official Saudi government document and was reviewed. Saudi Arabia depends largely on an expatriate workforce, and this applies to nursing. Saudi Arabia is experiencing a nursing shortage in common with most countries in the world and a shortage of Saudi nationals, especially women, in the healthcare workforce. The world shortage of nursing is extrinsic to Saudi, but intrinsic factors include a poor image of the nursing profession in the country that is exacerbated by cultural factors. With the call for the Saudization of the workforce to replace the imported workforce by Saudi nationals, including nurses, through the 1992 Royal Decree, Saudi Arabia faces a problem in attracting and retaining Saudi nationals in the nursing workforce. Solutions are suggested that are aimed at improving the public image of nursing through education and the use of the media and improvements in the workplace by addressing working processes such as teamwork, ensuring adequate staffing levels and addressing some aspects of culture which may make working in nursing more compatible with being a Saudi national. © 2016 International Council of Nurses.

  12. The pattern of Middle East respiratory syndrome coronavirus in Saudi Arabia: a descriptive epidemiological analysis of data from the Saudi Ministry of Health

    Directory of Open Access Journals (Sweden)

    Alghamdi IG

    2014-08-01

    Full Text Available Ibrahim G Alghamdi,1,2 Issam I Hussain,1 Shaia S Almalki,2 Mohamed S Alghamdi,3 Mansour M Alghamdi,4 Mohammed A El-Sheemy5 1University of Lincoln, Brayford Pool, Lincoln, UK; 2University of Al-Baha, 3General Directorate of Health Affairs, Ministry of Health, Al-Baha, Kingdom of Saudi Arabia; 4King Fahad Specialist Hospital, Dammam, Kingdom of Saudi Arabia; 5Research and Development, Lincoln Hospital, United Lincolnshire Hospitals National Health Service Trust, Lincoln, UK Purpose: This study describes the epidemiology of Middle East respiratory syndrome coronavirus (MERS-CoV in Saudi Arabia. Patients and methods: Epidemiological analysis was performed on data from all MERS-CoV cases recorded by the Saudi Ministry of Health between June 6, 2013 and May 14, 2014. The frequency of cases and deaths was calculated and adjusted by month, sex, age group, and region. The average monthly temperature and humidity of infected regions throughout the year was also calculated. Results: A total of 425 cases were recorded over the study period. The highest number of cases and deaths occurred between April and May 2014. Disease occurrence among men (260 cases [62%] was higher than in women (162 cases [38%], and the case fatality rate was higher for men (52% than for women (23%. In addition, those in the 45–59 years and ≥60 years age groups were most likely to be infected, and the case fatality rate for these people was higher than for other groups. The highest number of cases and deaths were reported in Riyadh (169 cases; 43 deaths, followed by Jeddah (156 cases; 36 deaths and the Eastern Region (24 cases; 22 deaths. The highest case fatality rate was in the Eastern Region (92%, followed by Medinah (36% and Najran (33%. MERS-CoV infection actively causes disease in environments with low relative humidity (<20% and high temperature (15°C–35°C. Conclusion: MERS-CoV is considered an epidemic in Saudi Arabia. The frequency of cases and deaths is higher among

  13. A need for One Health approach – lessons learned from outbreaks of Rift Valley fever in Saudi Arabia and Sudan

    Directory of Open Access Journals (Sweden)

    Osama Ahmed Hassan

    2014-02-01

    Full Text Available Introduction: Rift Valley fever (RVF is an emerging viral zoonosis that impacts human and animal health. It is transmitted from animals to humans directly through exposure to blood, body fluids, or tissues of infected animals or via mosquito bites. The disease is endemic to Africa but has recently spread to Saudi Arabia and Yemen. Our aim was to compare two major outbreaks of RVF in Saudi Arabia (2000 and Sudan (2007 from a One Health perspective. Methods: Using the terms ‘Saudi Arabia’, ‘Sudan’, and ‘RVF’, articles were identified by searching PubMed, Google Scholar, and web pages of international organizations as well as local sources in Saudi Arabia and Sudan. Results: The outbreak in Saudi Arabia caused 883 human cases, with a case fatality rate of 14% and more than 40,000 dead sheep and goats. In Sudan, 698 human cases of RVF were recognized (case fatality, 31.5%, but no records of affected animals were available. The ecology and environment of the affected areas were similar with irrigation canals and excessive rains providing an attractive habitat for mosquito vectors to multiply. The outbreaks resulted in livestock trade bans leading to a vast economic impact on the animal market in the two countries. The surveillance system in Sudan showed a lack of data management and communication between the regional and federal health authorities, while in Saudi Arabia which is the stronger economy, better capacity and contingency plans resulted in efficient countermeasures. Studies of the epidemiology and vectors were also performed in Saudi Arabia, while in Sudan these issues were only partly studied. Conclusion: We conclude that a One Health approach is the best option to mitigate outbreaks of RVF. Collaboration between veterinary, health, and environmental authorities both on national and regional levels is needed.

  14. The Foreign Policy of Saudi Arabia in the Near East at the Beginning of the 21st Century

    Directory of Open Access Journals (Sweden)

    Igor V. Kryuchkov

    2017-09-01

    Full Text Available The article analyzes the formation of a new foreign policy strategy of Saudi Arabia in conditions of the changing situation in the Middle East after the “Arab spring” and the “nuclear deal” with Iran. It is shown in the article that the instability of domestic policy and economic problems connected with oil price drop have influence on the foreign policy of Saudi Arabia. Struggle with Iran for domination in the region becomes the basis of its policy in the Middle East. The author notes that the complication of relations with the USA also greatly influences the foreign policy of Saudi Arabia. The Kingdom condemned the nuclear program agreement of Iran. Riyadh didn’t manage to neutralize the growth of influence of Iran in Iraq, Lebanon, Syria and Yemen. Riyadh places a bet on B. Asad opponents support in the Syrian conflict aiming to strengthen its positions in the country and to dislodge Iran and Russia from it. Confrontation with Iran forced Saudi Arabia to interfere with the civil war in Yemen and to carry out a successful operation in Bahrein. The article shows the aspiration of Saudi Arabia to withhold Egypt, Jordan and a number of other countries of the region in the sphere of its foreign policy through financial aid to these countries. It is proved that the reasons of the conflict of Saudi Arabia with Iran were of economic, geopolitical and religious nature, and that Saudi Arabia aspired to strengthen its positions in the Middle East and East Africa. A great breakthrough was acquisition of two islands in the Red Sea from Egypt by Riyadh.

  15. Public health education in Saudi Arabia: Needs and challenges.

    Science.gov (United States)

    Mahmoud, Mahmoud Abdulrahman; Al-Zalabani, Abdulmohsen H; Bin Abdulrahman, Khalid A

    2016-01-01

    In the last decade, public health (PH) has come to the frontlines in Saudi Arabia. The recent outbreak of a novel corona virus (MERS-CoV) highlighted the importance of PH services and the need for a competent PH workforce. The urgency and panic induced by infectious disease outbreaks explain the heightened interest. Decision makers' interest in public health was observed through a series of decisions, including creating a position for Deputy Minister for Public Health, changing the name of "Directorate of Primary Healthcare Centers" to "Directorate of Public Health" in all health regions and initiating a special scholarship program to prepare health administration professionals in collaboration with US-based universities. A distinguished group of PH leaders in Saudi Arabia was gathered in a structured workshop that was organized by the Al Imam Mohammad Ibn Saud Islamic University, college of medicine to discuss the current status and future needs of PH education in the Kingdom of Saudi Arabia. The workshop highlighted the need for PH education development and outlined the challenges ahead. The main challenges laid out by participants in the workshop were the development of an appropriate PH curriculum, appropriate training spots for practical placement, the development of research priorities for PH to satisfy the needs of PH programs and agencies, attracting the most qualified academic staff, the enrolment of highly motivated students and finally, the establishment of a quality assurance program to ensure the quality of PH education programs. The development of a framework for graduate competencies in PH was perceived to be a top priority. Moreover, setting a PH workforce surveillance system, building partnership between PH academic institutions and PH services providers, implementing national campaigns to explain what PH is about and illuminating the role of PH workers were also of utmost importance.

  16. Recycling of Agriculture and Animal Farm Wastes into Compost Using Compost Activator in Saudi Arabia

    OpenAIRE

    , M.W. Sadik; , H.M. El Shaer; , H. M. Yakot

    2016-01-01

    Saudi Arabia, as well as other countries in the Near East region, is characterized by erratic weather conditions, limited area of fertile arable lands, and with acute water shortage. Although agricultural residues (AGR) production in the region is huge (more than 440 million tons), most of these residues are either burned in the field or utilized in an inefficient way. Utilization of AGR as compost may contribute to expansion of arable lands through its use for reclamation of soil and reduce ...

  17. The pattern of Middle East respiratory syndrome coronavirus in Saudi Arabia: a descriptive epidemiological analysis of data from the Saudi Ministry of Health

    Science.gov (United States)

    Alghamdi, Ibrahim G; Hussain, Issam I; Almalki, Shaia S; Alghamdi, Mohamed S; Alghamdi, Mansour M; El-Sheemy, Mohammed A

    2014-01-01

    Purpose This study describes the epidemiology of Middle East respiratory syndrome coronavirus (MERS-CoV) in Saudi Arabia. Patients and methods Epidemiological analysis was performed on data from all MERS-CoV cases recorded by the Saudi Ministry of Health between June 6, 2013 and May 14, 2014. The frequency of cases and deaths was calculated and adjusted by month, sex, age group, and region. The average monthly temperature and humidity of infected regions throughout the year was also calculated. Results A total of 425 cases were recorded over the study period. The highest number of cases and deaths occurred between April and May 2014. Disease occurrence among men (260 cases [62%]) was higher than in women (162 cases [38%]), and the case fatality rate was higher for men (52%) than for women (23%). In addition, those in the 45–59 years and ≥60 years age groups were most likely to be infected, and the case fatality rate for these people was higher than for other groups. The highest number of cases and deaths were reported in Riyadh (169 cases; 43 deaths), followed by Jeddah (156 cases; 36 deaths) and the Eastern Region (24 cases; 22 deaths). The highest case fatality rate was in the Eastern Region (92%), followed by Medinah (36%) and Najran (33%). MERS-CoV infection actively causes disease in environments with low relative humidity (<20%) and high temperature (15°C–35°C). Conclusion MERS-CoV is considered an epidemic in Saudi Arabia. The frequency of cases and deaths is higher among men than women, and those above 45 years of age are most affected. Low relative humidity and high temperature can enhance the spread of this disease in the entire population. Further analytical studies are required to determine the source and mode of infection in Saudi Arabia. PMID:25187734

  18. Pengaruh Saudi Vision 2030 dan Agenda Foreign Direct Investment(fdi) Arab Saudi di Indonesia

    OpenAIRE

    Sianturi, Nevlita; Rani, Faisyal

    2017-01-01

    Saudi Arabia is a rich country whose source of income is almost 90% comes from oil and gas. However, since December 2014 world oil prices plummeted to US $ 40 per barrel, previously had felt the world oil price above US $ 100 per barrel. In addition to the phenomenon of the world oil price drop caused by rising production of US Shale oil, the constellation of politics in the Middle East continues to heat up also trigger Saudi Arabia to reform its economy for Saudi Arabia off its dependence wi...

  19. Road traffic accidents in Saudi Arabia.

    Science.gov (United States)

    Shanks, N J; Ansari, M; al-Kalai, D

    1994-01-01

    Road traffic accidents are a major health hazard in Saudi Arabia, particularly during Ramadan. The ensuing trauma has increased in direct proportion to the increase in the number of road vehicles. An audit of RTAs over a one-year period revealed that, out of 361 victims, 16% were under 10 years and 47% between 11 and 30 years. None of those involved in accidents was wearing a seat belt. Half of the children injured were pedestrians. There was a male to female ratio of 4:1 reflecting the driving laws in Saudi Arabia. Burst tyres due to intense heat were identified as a common cause (39%) of accidents. The introduction of seat belt legislation and stricter law enforcement should lead to a rapid reduction in morbidity and mortality on the roads in Saudi Arabia.

  20. Sustainable Energy Development in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Mounir Belloumi

    2015-04-01

    Full Text Available The main objective of this research is to study the role of energy consumption in economic growth in Saudi Arabia over the period of 1971–2012 using the autoregressive distributed lag (ARDL cointegration procedure, and based on neoclassical growth, endogenous growth, and ecological-economics viewpoints. Our empirical results show the existence of a cointegrating relationship between the different variables investigated. In addition, all the inputs (conventional and non-conventional Granger cause economic growth in both the short and long runs. Our findings confirm the energy-led growth hypothesis in the case of Saudi Arabia. Hence, energy conservation policies may deteriorate economic growth in Saudi Arabia if they are not followed by measures that improve energy efficiency, energy saving technologies and encourage the investment and use of renewable energy sources such as solar and wind energies that can participate in the attenuation of climate changes.

  1. Nuclear Power Safety in Saudi Arabia

    OpenAIRE

    Khubrani, Fahad Ali

    2016-01-01

    Saudi Arabia is the world’s largest oil producer, producing about 13 % of the total globe oil production. Meanwhile, its domestic consumption of oil has also been drastically increasing over the past few years. This increase is due to the high growth of the population and the development of the country’s economy. If nothing changes, their consumption of fossil fuels will double in the next 10 years. Saudi Arabia has no choice but to invest in alternative energy sources, such as renewables ...

  2. Shortage of psychotropic medications in community pharmacies in Saudi Arabia: Causes and solutions

    Directory of Open Access Journals (Sweden)

    Yazed Sulaiman Al-Ruthia

    2017-07-01

    Full Text Available Background: Patients with mental disorders, such as depression and anxiety, who seek medical care in private psychiatric clinics in Riyadh, Saudi Arabia, have recently expressed concerns to doctors about difficulty in filling psychotropic medications, such as Amitriptyline and Aripiprazole, at retail community pharmacies. Objectives: The aim of this study was to investigate whether there is a shortage of some commonly prescribed psychotropic medications in retail community pharmacies in Saudi Arabia, and if so, to explore the possible reasons behind the shortage of these medications. Methods: The availability of 28 commonly prescribed psychotropic medications was checked in multiple retail community pharmacies in 4 different regions of Saudi Arabia. Further, potential reasons behind the shortage of some psychotropic medications in retail community pharmacies were also explored. Results: Amitriptyline, Amoxapine, Aripiprazole, Bupropion, Buspirone, Duloxetine, Haloperidol, Hydroxyzine, Lithium, Prochlorperazine, Procyclidine, Promethazine, Thioridazine, Trazodone, and Trifluoperazine were unavailable in over half of the 248 community pharmacies surveyed. Four possible reasons behind the shortage of these medications were reported by 31 pharmacists working in different retail community pharmacies’ purchasing departments, with a majority (58.06% reporting the primary reason for a shortage of these medications that they are slow-moving items with low profit margins. Conclusions: The findings of this study should expedite the reform process in both the Ministry of Health and the Saudi Food and Drug Authority (SFDA to publish and enforce an essential list of medications for retail community pharmacies, which should include the most commonly prescribed psychotropic medications.

  3. The incidence rate of female breast cancer in Saudi Arabia: an observational descriptive epidemiological analysis of data from Saudi Cancer Registry 2001–2008

    Science.gov (United States)

    Alghamdi, Ibrahim G; Hussain, Issam I; Alghamdi, Mohamed S; El-Sheemy, Mohamed A

    2013-01-01

    Background This study presents descriptive epidemiological data related to breast cancer cases diagnosed from 2001 to 2008 among Saudi women, including the frequency and percentage of cases, the crude incidence rate (CIR), and the age-standardized incidence rate (ASIR), adjusted by the region and year of diagnosis. Methods This is a retrospective descriptive epidemiological study of all Saudi female breast cancer cases from 2001 to 2008. The statistical analyses were conducted using descriptive statistics, a linear regression model, and analysis of variance with the Statistical Package for the Social Sciences version 20.0. Results A total of 6,922 female breast cancer cases were recorded in the Saudi Cancer Registry from 2001 to 2008. The highest overall percentages (38.6% and 31.2%) of female breast cancer cases were documented in women who were 30–44 and 45–59 years of age, respectively. The eastern region of Saudi Arabia had the highest overall ASIR, at 26.6 per 100,000 women, followed by Riyadh at 20.5 and Makkah at 19.4. Jazan, Baha, and Asir had the lowest average ASIRs, at 4.8, 6.1, and 7.3 per 100,000 women, respectively. The region of Jouf (24.2%; CIR 11.2, ASIR 17.2) had the highest changes in CIR and ASIR from 2001 to 2008. While Qassim, Jazan, and Tabuk recorded down-trending rates with negative values. Conclusion There was a significant increase in the CIRs and ASIRs for female breast cancer between 2001 and 2008. The majority of breast cancer cases occurred among younger women. The region of Jouf had the greatest significant differences of CIR and ASIR during 2001 to 2008. Jazan, Baha, and Najran had the lowest average CIRs and ASIRs of female breast cancer, whereas the linear trend upward is a concern in certain regions, such as the eastern region, Makkah, and Riyadh. However, further analytical epidemiological research is needed to identify the potential risk factors involved in the increase in the prevalence of breast cancer among Saudi women

  4. Inflammatory bowel disease in the Western Saudi Arabia

    International Nuclear Information System (INIS)

    Khawaja, Azhar Q; Sawan Ali S

    2009-01-01

    To observe the pattern of inflammatory bowel diseases (IBD) among the people of Western region of Saudi Arabia, and to correlate the findings with published data. This is a retrospective study. All colonic biopsies were reviewed which were received, and processed at the Histopathology Department of King Abdul-Aziz University Hospital, Jeddah, Kingdom of Saudi Arabia, from January 2002 to July 2007. Ethical approval was obtained from the Bioethical and Research Committee. There were 711 colonic biopsies received during this period. One hundred and twenty-two patients were diagnosed with ulcerative colitis (UC). There were 65 males and 57 females. The age ranged between 4-73 years. Most of the UC patients presented in adolescence, and in the adult age. Crohn's disease (CD) was diagnosed in 15 patients, 7 males and 8 females. The age ranged from 1-40 years. Most of the cases were seen in the adult age group. We conclude that IBD is certainly one of the major serious colonic lesions in our society, which should be thoroughly investigated by the combined efforts of clinicians and pathologists. We also conclude that gastrointestinal tuberculosis and infective colitis should always be investigated before suggesting the specific diagnosis of IBD. We recommend a broad based epidemiological study, simultaneously involving clinicians, and pathologists, to document the characteristics of this disease in our society. (author)

  5. Status of medical liability claims in Saudi Arabia

    International Nuclear Information System (INIS)

    Samarkandi, A.

    2006-01-01

    With the evolution of health services in Saudi Arabia, there has been increase in the number of medical practice litigations. The author analyzed the medical malpractice litigation that was referred to the National Medico-Legal Committee (MLC) in order to evaluate the magnitude and underlying factors of the problem in Saudi Arabia. A retrospective analysis of the official records of Medico-Legal malpractice over the period 1420H-1424H (199-2003) was performed. The incidence among different medical specialties, location, and final resolution of each claim were identified. Data analysis revealed an increasing trend in the total number of claims over the study period, with a sharp increase in the transition between 1422H and 1423H (2001-200). The distribution of claims over different medical specialties showed that obstetrical practice took the lead with 27%, followed by general surgery and subspecialties, represented by 17% each, internal medicine 13%, while pediatrics contributed 10% of claims: the fewest claims were in dentistry with 2.5%. The majority of claims were referred to the Ministry of Health and private sectors medical facilities. Most claims were from the Riyadh region over the period between 1420H to 1422H (1999-2001), while thereafter, during 1423 and 1424H (2002 and 2003), the Holy Capital had the highest number of claims referred to the MLC. Adherence to standards of medical practice is by far the best approach to avoid or reduce the incidence of litigation. (author)

  6. 78 FR 52213 - Certain Oil Country Tubular Goods From India, Korea, the Philippines, Saudi Arabia, Taiwan...

    Science.gov (United States)

    2013-08-22

    ... (Preliminary)] Certain Oil Country Tubular Goods From India, Korea, the Philippines, Saudi Arabia, Taiwan... reason of imports from India, Korea, the Philippines, Saudi Arabia, Taiwan, Thailand, Turkey, Ukraine..., Korea, the Philippines, Saudi Arabia, Taiwan, Thailand, Turkey, Ukraine, and Vietnam. Accordingly...

  7. Saudi experience with classic homocystinuria

    International Nuclear Information System (INIS)

    Al-Essa, M.; Ozand, P.T.; Rashed, M.

    1998-01-01

    Classic homocystinuria is an autosomal recessive disorder due to cystathionine beta-synthase deficiency. The clinical, radiological and neurophysiological findings of classic homcystinuria diagnosed at King Faisal Specialist Hospital and Research Centre (KFSH and RC) are presented in this report. Twenty-four patients (15 females and 9 males) were referred to KFSH and RC for work-up of mental retardation, seizures, thrombo-embolic episodes and dislocation of the ocular lenses. The common clinical findings included ectopia lentis (20 patients), skeletal system involvement (18 patients), vascular system involvement (9patients), and mental retardation (all patients to varying degrees). Unusual findings consisted of a patient who developed severe lower gastrointestinal bleeding, a patient with insulin-dependent diabetes mellitus, probably due to vasculopathy, and other having severe bronchiectasis, which may have been due to fibrillin disruption, and required the resection of a lobe of lung. The parents of 21 patients were first-degree relatives, and 19 patients had one or more family members affected by the same disease. All patients had markedly elevated plasma levels of methionine. Cystathionine synthase activity in the fibroblast was measured in 25% of the patients and was deficient. Only four patients responded to pyridoxine and their methionine level decreased to almost normal range. The aim of this study was to increase the awareness of this disease in the scientific and medical community, in particular in the general pediatrician working in Saudi Arabia who first encounters the clinical manifestations of disease. Early detection through tandem mass spectrometry of blood spot screening and treatment are important and may prevent the major complications of this disease. (author)

  8. Medication administration errors in Eastern Saudi Arabia

    International Nuclear Information System (INIS)

    Mir Sadat-Ali

    2010-01-01

    To assess the prevalence and characteristics of medication errors (ME) in patients admitted to King Fahd University Hospital, Alkhobar, Kingdom of Saudi Arabia. Medication errors are documented by the nurses and physicians standard reporting forms (Hospital Based Incident Report). The study was carried out in King Fahd University Hospital, Alkhobar, Kingdom of Saudi Arabia and all the incident reports were collected during the period from January 2008 to December 2009. The incident reports were analyzed for age, gender, nationality, nursing unit, and time where ME was reported. The data were analyzed and the statistical significance differences between groups were determined by Student's t-test, and p-values of <0.05 using confidence interval of 95% were considered significant. There were 38 ME reported for the study period. The youngest patient was 5 days and the oldest 70 years. There were 31 Saudis, and 7 non-Saudi patients involved. The most common error was missed medication, which was seen in 15 (39.5%) patients. Over 15 (39.5%) of errors occurred in 2 units (pediatric medicine, and obstetrics and gynecology). Nineteen (50%) of the errors occurred during the 3-11 pm shift. Our study shows that the prevalence of ME in our institution is low, in comparison with the world literature. This could be due to under reporting of the errors, and we believe that ME reporting should be made less punitive so that ME can be studied and preventive measures implemented (Author).

  9. The Education of Women in Saudi Arabia.

    Science.gov (United States)

    Al Rawaf, Haya Saad; Simmons, Cyril

    1991-01-01

    Describes the development and expansion of formal education for women in Saudi Arabia since 1960. Discusses girls' curriculum in elementary and secondary schools, the influence of conservative attitudes toward sex roles, and the growth of female higher education despite a lack of female employment. Contains 20 references. (SV)

  10. Cenozoic volcanic rocks of Saudi Arabia

    Science.gov (United States)

    Coleman, R.G.; Gregory, R.T.; Brown, G.F.

    2016-01-01

    The Cenozoic volcanic rocks of Saudi Arabia cover about 90,000 km2, one of the largest areas of alkali olivine basalt in the world. These volcanic rocks are in 13 separate fields near the eastern coast of the Red Sea and in the western Arabian Peninsula highlands from Syria southward to the Yemen Arab Republic.

  11. Alkhurma Hemorrhagic Fever in Saudi Arabia

    Centers for Disease Control (CDC) Podcasts

    2010-10-28

    This podcast looks at the epidemiologic characteristics of Alkhurma Hemorrhagic Fever in humans in Najran City, Saudi Arabia. CDC epidemiologist Dr. Adam MacNeil discusses the severity and risk factors for the illness.  Created: 10/28/2010 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 11/17/2010.

  12. Exploring CLT Practices in Saudi International Schools

    Science.gov (United States)

    Abdel-Salam, Ahmed Saad

    2014-01-01

    This is a research study conducted on 17 teachers who teach English in Saudi international schools. It mainly aims at exploring teaching practices in these schools in terms of the principles of communicative language teaching (CLT). It also investigates the appropriateness of CLT in this context from the point of view of teachers. Two research…

  13. Online Continuing Medical Education in Saudi Arabia

    Science.gov (United States)

    Alwadie, Adnan D.

    2013-01-01

    As the largest country in the Middle East, Saudi Arabia and its health care system are well positioned to embark on an online learning intervention so that health care providers in all areas of the country have the resources for updating their professional knowledge and skills. After a brief introduction, online continuing medical education is…

  14. Saudi Arabic, Urban Hijazi Dialect: Basic Course.

    Science.gov (United States)

    Omar, Margaret K.

    The three major dialect groups of Saudi Arabia are Hijazi, Najdi and Shargi. Hijazi is used for government and commercial purposes and is the most widely understood. This basic course uses the Hijazi dialect of Jidda, which is designated "urban" to distinguish it from Bedouin varieties. The book will provide students with the basic…

  15. The prevalence of sexual dysfunction in the female health care providers in Jeddah, Saudi Arabia

    OpenAIRE

    Rouzi, Abdulrahim A.; Sahly, Nora; Sawan, Dana; Kafy, Souzan; Alzaban, Faten

    2015-01-01

    The objective of this study was to determine the prevalence of sexual dysfunction in Saudi and non-Saudi female health care providers in Jeddah, Saudi Arabia. One -hundred twenty (60 Saudi and 60 non-Saudi) sexually active female health care professionals in Jeddah, Saudi Arabia, were anonymously surveyed using the English version of the female sexual function index questionnaire. The individual domain scores for pain, arousal, lubrication, orgasm, satisfaction, pain, and overall score for th...

  16. Prevalence and characteristics of abnormal Papanicolaou smear in Central Saudi Arabia.

    Science.gov (United States)

    Al-Kadri, Hanan M; Kamal, Mehak; Bamuhair, Samira S; Omair, Aamir A; Bamefleh, Hana S

    2015-01-01

    To assess the prevalence and characteristics of abnormal pap smear in the central region of Saudi Arabia. In this retrospective case control study conducted in the Departments of Obstetrics and Gynecology, and Histopathology at King Abdulaziz Medical City, Riyadh, Kingdom of Saudi Arabia, all pap smears screened for Saudi women between 2008 and 2011 were reviewed. Approximately 5000 pap smears are screened annually at King Abdulaziz Medical City utilizing the Bethesda III System (2001). All abnormal smears patients' data were collected and compared to the data of randomly selected 200 normal smears' patients. Abnormal pap smear prevalence was found to be 4.3% (841/19,650 Saudi patients were found with atypical epithelial cells abnormalities). Its prevalence in the years 2008 was 5.7%, 2009 was 4.9%, 2010 was 4.2%, and 2011 was 2.5%. Abnormal smear patients have lower parity (p=0.001), and were less likely to use intra-uterine devices (p=0.03) compared with normal smear patients. Presence of abnormal cervical appearance was associated with increased epithelial cell abnormalities (p=0.045). The only positive history that has characterized patients with epithelial cell abnormalities was their previous history of abnormal pap smear (p=0.001). Squamous cell abnormalities were identified in 91% of the patients (767/841), and glandular cell abnormalities were identified in 9% of the patients (74/841). Prevalence of abnormal pap smears in central Saudi Arabia is relatively low, while advanced glandular abnormalities prevalence was observed to be high. 

  17. Family presence during resuscitation: a descriptive study of nurses' attitudes from two Saudi hospitals.

    Science.gov (United States)

    Al-Mutair, Abbas S; Plummer, Virginia; Copnell, Beverley

    2012-01-01

    The presence of family in the patient care area during resuscitation events is a matter of current debate among health care professionals in many communities. Family presence is highly recommended by many health organizations worldwide for several reasons including patient and family rights. There are no policies or guidelines in Saudi Arabia to guide health professionals in their practice regarding the option of family being present during resuscitations. The purpose of this study was to identify the attitudes of nurses towards family presence during resuscitation in the Muslim community of Saudi Arabia. This is a descriptive survey using data from a convenience sample of 132 nurses using a self-administered questionnaire. The study took place in two major trauma centres in the eastern region of Saudi Arabia. The analysis of the data revealed that nurses (n = 132) had negative attitudes towards family presence during resuscitation. A high percentage (77·2%) agreed that witnessing resuscitation is a traumatic experience for the family members. Almost all participants (92·3%) disagreed with the statement that the practice of allowing family members to be present during the resuscitation of a loved one would benefit the patient and 78% disagreed with the statement that it would benefit families. The majority of the participants (65%) revealed that the presence of family would negatively affect the performance of the resuscitation team. However, almost half of the sample (43·8%) would prefer a written policy allowing the option of family presence during resuscitation in Saudi Arabia. The findings of the study strongly suggest the need for the development of written policies offering families the option to remain with patients during resuscitation in Saudi Arabia. The study further recommends the development of education programs for staff and public for the safe implementation of the practice. © 2012 The Authors. Nursing in Critical Care © 2012 British

  18. Insulin resistance in Saudi postmenopausal women with and without metabolic syndrome and its association with vitamin D deficiency

    Directory of Open Access Journals (Sweden)

    Eman M. Alissa, PhD

    2015-03-01

    Conclusions: These observations suggest that hypovitaminosis D may be associated with the risk of developing metabolic syndrome. Interrelationships between IR, metabolic syndrome, and hypovitaminosis D are of particular interest in Saudi population, given the high prevalence of these conditions in this region.

  19. Asthma control in Saudi Arabia: Gender implications.

    Science.gov (United States)

    Torchyan, Armen A

    2017-05-01

    Gender-related factors in asthma control should be considered in clinical consultations to substantially improve asthma control in women. Meanwhile, a limited number of studies have been reported on gender differences in factors related to asthma control, especially in Saudi Arabia. To study the potential gender differences in factors associated with asthma control among adult patients with physician-diagnosed asthma. A cross-sectional study was conducted in adult patients with asthma who attended primary care clinics at three major hospitals in Riyadh, Saudi Arabia. Asthma control was measured by using the Asthma Control Test. Asthma control status was classified as either controlled (Asthma Control Test score of >19) or uncontrolled (Asthma Control Test score of ≤19). Multiple logistic regression analysis was performed. In this study, 58.9% of men and 77.0% of women had uncontrolled asthma (p = 0.002). Factors associated with uncontrolled asthma were different between men and women, except for household income. Reporting higher levels of stress (odds ratio [OR] 4.3 [95% confidence interval {CI}, 1.7-11.1]), daily tobacco smoking (OR 5.8 [95% CI, 1.5-23.5]), and a monthly household income of Saudi Arabian Riyals (OR 4.5 [95% CI, 1.9-10.5]) were associated with uncontrolled asthma in men. Being unemployed (OR 3.4 [95% CI, 1.3-9.4]), being obese (OR 3.2 [95% CI, 1.1-9.2]), or having a monthly household income of Saudi Arabian Riyals (OR 3.1 [95% CI, 1.2-8.0]) were associated with uncontrolled asthma in women. This study demonstrated that many factors, such as stress, occupation, and obesity, had a differential relationship with uncontrolled asthma among men and women in Saudi Arabia that could provide more insight into methods of improving asthma control, especially in women.

  20. Career profile of dentists in Saudi Arabia

    International Nuclear Information System (INIS)

    Ashri, Nahid Y; AlAjaji Norah; AlMozainy, Mayyadah; AlSourani, Rasha

    2009-01-01

    The aims of the present survey were to determine whether differences existed between male and female dentists in Saudi Arabia in career development, positions occupied within their employment, and to analyze the effect of different variables on their career development in some of the provinces in Saudi Arabia. A self-conducted questionnaire was distributed among male and female dentists, general practitioners as well as specialists, working at several governmental hospitals in Saudi Arabia. The questionnaires consisted of 40 questions in the format of multiple choices and yes/no answer. Data were analyzed by gender with the significant difference level set at (P < 0.05). The response rate was 40.8% of which 51.9% were females and 48.1% males with 70% of them below 45 years of age. No significant difference was found between males and females in having higher education or additional degrees. The specialty that was highly reported among females was pedodontics and in males, orthodontics. Males were more likely to hold authorized administrative positions (63%), while females held administrative positions which were internally arranged by their departments (57%). Eighty-three percent of female respondents thought that there was favouritism towards males in appointment to administrative positions, while only 5.5% of male respondents reported that there was favouritism to females in occupying the same positions. There was no significant difference between male and female dentists in Saudi Arabia with respect to job opportunities, working hours and relationships with their colleagues. In addition, there is evidence of an intensifying determination of female dentists in Saudi Arabia, to pursue their chosen career while coping with the diverse demands of being a professional, a wife and mother. (author)

  1. Video game addiction and psychological distress among expatriate adolescents in Saudi Arabia

    OpenAIRE

    Nazmus Saquib; Juliann Saquib; AbdulWaris Wahid; Abdulrahman Akmal Ahmed; Hamad Emad Dhuhayr; Mohamed Saddik Zaghloul; Mohammed Ewid; Abdulrahman Al-Mazrou

    2017-01-01

    Introduction: Few studies have estimated screen time among Arab adolescents, and no studies, to date, have published data on addiction to video games or Internet games among Arab adolescents. This study aimed to assess the prevalence of addiction to video games and its correlation with mental health in a sample of expatriate high school students from the Al-Qassim region of Saudi Arabia. Methods: The survey was conducted in 2016 among 276 students enrolled in ninth through twelfth grades in t...

  2. Video game addiction and psychological distress among expatriate adolescents in Saudi Arabia

    OpenAIRE

    Saquib, Nazmus; Saquib, Juliann; Wahid, AbdulWaris; Ahmed, Abdulrahman Akmal; Dhuhayr, Hamad Emad; Zaghloul, Mohamed Saddik; Ewid, Mohammed; Al-Mazrou, Abdulrahman

    2017-01-01

    Introduction Few studies have estimated screen time among Arab adolescents, and no studies, to date, have published data on addiction to video games or Internet games among Arab adolescents. This study aimed to assess the prevalence of addiction to video games and its correlation with mental health in a sample of expatriate high school students from the Al-Qassim region of Saudi Arabia. Methods The survey was conducted in 2016 among 276 students enrolled in ninth through twelfth grades in the...

  3. Seroprevalence and risk factors of Toxoplasma gondii infection among pregnant women in south western, Saudi Arabia.

    Science.gov (United States)

    Almushait, Mona A; Dajem, Saad M Bin; Elsherbiny, Nahla M; Eskandar, Mamdoh A; Al Azraqi, Tarik A; Makhlouf, Laila M

    2014-03-01

    This study aimed to determine the seroprevalence of Toxoplasma gondii in pregnant women in the south western region of Saudi Arabia and to find out the possible risk factors that may lead to infection. This cross sectional hospital based study was carried out at three hospitals in the south western region of Saudi Arabia from January 2008 to August 2010. Blood samples from 487 pregnant women were collected and used to detect anti-T. gondii antibodies IgM and IgG by enzyme linked immunosorbent assay (ELISA). A questionnaire interview was carried out to ask about some risk factors of infection. Among the 487 studied pregnant women, 38.8 % were seropositive for anti T. gondii IgG while 6.2 % were positive for anti T. gondii IgM and 3.3 % were positive for both anti T. gondii IgG & IgM. The only risk factor associated with seropositive anti T. gondii IgM was the history of the intake of immunosuppressive drugs. Regarding anti T. gondii IgG seropositivity, it was found to increase significantly with increased age, number of gravida and parities, and previous history of toxoplasmosis. The seroprevalence of T. gondii IgG & IgM by ELISA among pregnant women in the south western region of Saudi Arabia is considerable with few identifiable significant risk factors reported.

  4. Prevalence of type 1 diabetes mellitus in Saudi Arabian children and adolescents

    International Nuclear Information System (INIS)

    Al-Herbish, Abdullah S.; Al-Mouzan, Mohammad I.; Al-Salloum, Abdullah A.; Al-Qurachi, Mansour M.; Al-Omar, Ahmed M.

    2008-01-01

    Objective was to determine the prevalence of type 1 diabetes mellitus among 0-19 years old Saudi children and adolescents. A nationwide Saudi Arabian project was conducted in the years 2001-2007 with the objective of establishing national growth charts and defining the prevalence of some chronic childhood diseases such as diabetes mellitus. The 14000 households were randomly selected based on a recent population statistic. The questionnaire used included demographic data and evidence of diabetes mellitus. The prevalence was estimated and expressed per 100,000. Breakdown of this figure per age and region was carried out. In the 11,874 out of the 14000 (84.9%) selected households, 45,682 children and adolescents were surveyed. Fifty children and adolescents were identified to have type 1 diabetes mellitus with a prevalence rate of 109.5 per 100,000. The male to female ratio was almost equal (26 males and 24 females). The distribution of prevalence of type 1 diabetes mellitus by region shows that the highest was 162 in the central region. Children and adolescents were also grouped by age into 5-6 (prevalence 100), 7-12 (prevalence 109), 13-16 (prevalence 243) and 17-18 (prevalence 150). We conclude that the prevalence of type 1 diabetes mellitus in Saudi Arabian children and adolescents is 109.5 per 100,000. (author)

  5. The prevalence of sickle cell disease in Saudi children adolescents: Acommunity based survey

    International Nuclear Information System (INIS)

    Al-Qurashi, Mansour M.; El-Mouzan, Mohammad I.; Al-Herbish, Abdullah S.; Al-Salloum, AbdullhA.; Al-Omar, Ahmad A.

    2008-01-01

    Objective was to determine the prevalence and regional distribution ofsickle cell disease in Saudi children. A sample size of 45,682 children andadolescents from newborn to 19 years of age was selected by multistage randomprobability sampling of the Saudi households from each of the 13 regions ofthe country. The study is cross-sectional, community based and conducted over2 years from 2004 to 2005. Data including history and clinical examinationwere collected with house-to-house survey of all selected households. Datamanagement and analysis was carried out at King Saud University, Riyadh,Saudi Arabia. Sickle cell disease was detected in 108 of 45,682 children andadolescents with a prevalence of 24 per 10,000. The regional distribution ofsickle cell disease showed eastern region dominance with a prevalence of 145per 10,000, followed by the southern region with a prevalence of 24 per10,000, western region 12 per 10,000and central region with 6 per 10,000. Nocases were found in the northern region. The male to female ratio wasapproximately 1:1. The results of this national wide community-based surveyshow a high prevalence of sickle cell disease. In the community and thedisease is more common in eastern and southern regions of the country.National or regional newborn screening programs for sickle cell disease usinghematological tests should be planned. This study shows that the populationat risk has an uneven geographical distribution. For this reason, selectiverather than universal neonatal screening is likely to be more appropriate inthe country. (author)

  6. Saudi Arabia: Background and U.S. Relations

    Science.gov (United States)

    2014-02-12

    W AH RAIN Manama • * Doha Riyadh* AI Hufuf QATAR * Abu Dhabi • OMedina SUDAN Yanbu’ AI Bahr Jiddah MAl<~ AH • O•At Ta’if Mecca ALBAHAH...7 Saudi Arabia’s Economy and U.S. Trade... Economy and U.S. Trade U.S.-Saudi Trade and Oil Imports Saudi Arabia remained the largest U.S. trading partner in the Middle East in 2013.13 According

  7. Princes, priests, and people is Saudi Arabia the next Iran

    OpenAIRE

    Waltermire, Bradley J.

    2005-01-01

    Renewed violent attacks in Saudi Arabia against the monarchy, combined with growing concern over royal corruption has led some analysts to predict that Saudi Arabia is likely to be "the next Iran"-that Islamist revolutionaries will come to power in Riyadh. I test this theory through the lens of network analysis in order to measure the degree of state-society integration in Pahlavi Iran and Saudi Arabia. My analysis finds that a) the Saudi state is far more integrated in society through so...

  8. 2015 Guidelines for Osteoporosis in Saudi Arabia: Recommendations from the Saudi Osteoporosis Society.

    Science.gov (United States)

    Al-Saleh, Yousef; Sulimani, Riad; Sabico, Shaun; Raef, Hussein; Fouda, Mona; Alshahrani, Fahad; Al Shaker, Mohammad; Al Wahabi, Basma; Sadat-Ali, Mir; Al Rayes, Hanan; Al Aidarous, Salwa; Saleh, Siham; Al Ayoubi, Fakhr; Al-Daghri, Nasser M

    2015-01-01

    To provide guidelines for medical professionals in Saudi Arabia regarding osteoporosis. A panel of 14 local experts in osteoporosis assembled to provide consensus based on the strength of evidence and expert opinions on osteoporosis treatment. The Saudi Osteoporosis Society (SOS) formed a panel of experts who performed an extensive published studies search to formulate recommendations regarding prevention, diagnosis, and treatment of osteoporosis in Saudi Arabia. Both local and international published studies were utilized whenever available. Dual x-ray absorptiometry (DXA) scanning is still the golden standard for assessing bone mineral density (BMD). In the absence of local, country-specific fracture risk assessment tool (FRAX), the SOS recommends using the USA (White) version of the FRAX tool. All women above 60 years of age should be evaluated for BMD. This is because the panel recognized that osteoporosis and osteoporotic fractures occur at a younger age in Saudi Arabia. Hormone replacement therapy (HRT) is not recommended for treating postmenopausal women with osteoporosis. BMD evaluation should be performed 1-2 years after initiating intervention, and the assessment of bone turnover biomarkers should be performed whenever available to determine the efficacy of intervention. All Saudi women above the age of 60 years must undergo a BMD assessment using DXA. Therapy decisions should be formulated with the use of the USA (White) version of the FRAX tool.

  9. The prevalence of sexual dysfunction in the female health care providers in Jeddah, Saudi Arabia.

    Science.gov (United States)

    Rouzi, Abdulrahim A; Sahly, Nora; Sawan, Dana; Kafy, Souzan; Alzaban, Faten

    2015-01-20

    The objective of this study was to determine the prevalence of sexual dysfunction in Saudi and non-Saudi female health care providers in Jeddah, Saudi Arabia. One -hundred twenty (60 Saudi and 60 non-Saudi) sexually active female health care professionals in Jeddah, Saudi Arabia, were anonymously surveyed using the English version of the female sexual function index questionnaire. The individual domain scores for pain, arousal, lubrication, orgasm, satisfaction, pain, and overall score for the Saudi and non-Saudi women were calculated and compared. The two groups were comparable in demographic characteristics. No statistically significant differences were found between Saudi and non-Saudi women in desire (P = .22) and arousal scores (P = .47). However, non-Saudi women had significantly higher lubrication (P Saudi and non-Saudi women were low (23.40 ± 4.50 compared with 26.18 ± 5.97), but non-Saudi women had a significantly higher overall score (P = .005). Taken together, sexual dysfunction is prevalent among Saudi and non-Saudi female health care providers, with Saudi women demonstrating lower scores in four sexual function domains and the overall score.

  10. Dialysis Centers in the Kingdom of Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Souqiyyeh Muhammad

    2001-01-01

    Full Text Available To help future planning of the dialysis services in the different geographical regions and health sectors in Saudi Arabia, we surveyed its 130 active hemodialysis (HD centers using a questionnaire about their manpower, hemodialysis equipment, as well as, peritoneal dialysis and transplant patients at the end of the year 2000. Almost all the dialysis centers were on hospital campus but of variable sizes with an average ratio of 14.8 dialysis machines per center (range 2-113 machines per center. The distribution of the dialysis centers according to the geographical regions of Saudi Arabia included 18(14% in the northern, 25(19% in the southern, 13(10% in the eastern, 35(27% in the western and 39(30% in the central region. There was a total of 6,694 dialysis patients served on 1,918 hemodialysis machines. There were 1,793(93% HD machines capable of performing bicarbonate dialysis. There was an average ratio of 3.5 patients per one HD machine. In addition to the hemodialysis, there were 28(22% centers engaged in peritoneal dialysis (PD and 56(43% centers in the follow-up of post transplant patients. The total number of the nephrologists, regardless of their expertise was 212 of whom 180(84% spoke Arabic; the average ratio was 32 patients per nephrologist (range of 14-58. There were 1320 hemodialysis nurses of whom only 465(35% spoke Arabic. The average ratio of patients to nurses was five patients per nurse (range of 4-6. There were 72(55% social workers and 70(54%dietitians with average patients ratios to these supporting services of 1:93 patients (range of 1:58-137 and 1:96 patients (range of 1:53-137, respectively. The study HD patients had a mean age of 47.8 ± 17.1 years (range: 2-92 years; of them, 52.5% were males and 12% had non-Saudi nationality. Of the hemodialysis patients, 1,815(27% were diabetics. The calculated net increase of dialysis population was 988 patients per year (14.8%. There were 5,700(85% patients on regular bicarbonate

  11. An overview of nursing in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Mansour Saleh AlYami

    2014-01-01

    Full Text Available Achieving and maintaining a stable nursing workforce is an important issue for the well-being of the rapidly growing population of Saudi Arabia. However, high turnover of expatriate staff and low recruitment of Saudi nationals have led to a serious staff shortage in the professions, particularly of well-qualified and experienced nurses. Nursing leaders need to work to improve the image of nurses and facilitate the recruitment of women into the nursing profession. Reduced working hours and part-time contracts with increased salaries and benefits could attract more young women to the profession, as might the provision of facilities such as private transportation and on-site childcare. Furthermore, establishing a national association for nurses would advance the nursing profession and help to ensure that all nurses undertake fully comprehensive training before entering the workforce.

  12. Core inflation indicators for Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Alkhareif Ryadh M.

    2015-01-01

    Full Text Available This paper constructs and analyzes core inflation indicators for Saudi Arabia for the period of March 2012 to May 2014 using two alternative approaches: the exclusion method (ex food and housing/rent and the statistical method. The findings of the analysis suggest that the ex food and housing/ rent inflation is more volatile than the overall CPI inflation over the sample period. In contrast, the statistical core inflation is relatively more stable and less volatile. Moreover, the ex food and housing/rent inflation is only weakly correlated with headline inflation, whereas the statistical core inflation exhibits a stronger correlation. This combination of lower volatility and higher correlation with headline inflation makes the statistical method a much better choice for policymakers. From a monetary policy standpoint, using a bundle of core inflation measures, including both properly constructed exclusion and statistical methods, is more desirable, especially when variation across measures is widespread, as is the case in Saudi Arabia.

  13. Saudi National Assessment of Educational Progress (SNAEP

    Directory of Open Access Journals (Sweden)

    Abdullah Saleh Al Sadaawi

    2010-12-01

    Full Text Available To provide a universal basic education, Saudi Arabia initially employed a rapid quantitative educational strategy, later developing a qualitative focus to improve standards of education delivery and quality of student outcomes. Despite generous resources provided for education, however, there is no national assessment system to provide statistical evidence on students’ learning outcomes. Educators are querying the curricula and quality of delivery for Saudi education, especially following low student performances on the Trends in International Mathematics and Science Study (TIMSS in 2003 and 2007. There is a growing demand for national assessment standards for all key subject areas to monitor students’ learning progress. This study acknowledges extant research on this important topic and offers a strategy of national assessment to guide educational reform.

  14. Future of solar energy in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    A.H. Almasoud

    2015-07-01

    Full Text Available The continued rise of electricity demand in Saudi Arabia means that power generation must expand. Conventional generation is a major cause of environmental pollution and negatively impacts human health through greenhouse gas emissions. It is therefore essential that an alternative method of generation is found that preserves the environment and health and would support existing conventional generation during peak hours. Saudi Arabia is geographically suitable because it is located in the so-called sun belt, which has led it to become one of the largest solar energy producers. Solar energy is a serious competitor to conventional generation when the indirect costs of fossil fuels are included. Thus, processing sunlight via photovoltaic cells is an important method of generating clean energy. This article proves that the cost of solar energy will be less than the cost of fossil fuel energy if the cost of the environmental and health damages is taken into account.

  15. Peaceful nuclear energy to Saudi Arabia

    International Nuclear Information System (INIS)

    Melibary, A.R.; Wirtz, K.

    1980-11-01

    The argument for and against the application of peaceful nuclear energy in Saudi Arabia is discussed in terms of the country's industrial development and power requirement for electricity and desalination. The discussion leads to the conclusion that due to its large oil reserve, Saudi Arabia may tolerate a considerate approach to nuclear energy up to the year 2000. Beyond this date, nuclear energy should be used in order to achieve the desired industrial maturity in the country. The introduction of nuclear energy, however, will be faced with three constraints, namely man power availability, cooling water requirement, and the size of the electrical grid. The period 1980-2000 is thus most suitable for important preparation steps, among which are the adoption of regulatory provisions, establishment of nuclear facilities with necessary equipments, and staff training for regulatory, organizational, and technical activities. The paper outlines a scheme for the initiation steps and efforts to meet these requirements. (orig.) [de

  16. Medical internship training in Saudi Arabia: interns’ views and perceptions

    Directory of Open Access Journals (Sweden)

    Swaid AI

    2017-01-01

    Full Text Available Ali I Swaid,1 Abdelkhalig H Elhilu,2 Mohamed S Mahfouz3 1Department of ENT, Faculty of Medicine, Jazan University, 2Department of Surgery, Faculty of Medicine, Jazan University, 3Department of Family and Community Medicine, Faculty of Medicine, Jazan University, Jazan, Saudi Arabia Background: Internship training offers an important opportunity for personal development and career planning. However, there are many factors affecting the efficiency of training, and the views of interns are rarely considered. The main objective of this study was to explore the views of interns enrolled in Jazan University internship program during the year 2015. Subjects and methods: A web-based cross-sectional study was conducted in the Jazan region, Kingdom of Saudi Arabia, during the academic year 2015. To achieve the study goals, an online questionnaire was distributed to all interns (n=85 enrolled in the Jazan University internship program. Results: Results revealed that satisfaction with training was more evident in general surgery and pediatrics (76.1%, n=54 and 77.5%, n=55, respectively. Satisfaction was lowest for obstetrics and gynecology programs (45.1%, n=32, while in internal medicine it was 54.9% (n=39. Training in general surgery and pediatrics was rated as excellent by most of the interns (45.8% and 43.1%, respectively. The picture is reversed in obstetrics and gynecology, as 43.1% rated it as average. More than half of the study sample felt that they were well prepared to start the next step in their career at the end of internship (50.7%, while 25.4% felt that they were moderately prepared. Conclusion: It is clear that training quality in views of interns is variable across the major specialties, and there are some problems in obstetrics and gynecology training. More studies are needed to explore in-depth dimensions of internship training program in the Kingdom of Saudi Arabia. Keywords: Jazan University, internship program, gynecology and

  17. Lifestyle factors influencing bone health in young adult women in Saudi Arabia.

    Science.gov (United States)

    Hammad, Lina F; Benajiba, Nada

    2017-06-01

    To analyze risk factors leading to osteopenia and osteoporosis among young female students. Quantitative Ultrasonography measurements were performed in the calcaneal region of 101 young Saudi females. Dietary habits, exercising and sun exposure were assessed using questionnaires. The association between the different studied factors was assessed by Pearson test and multiple linear regression model. Participants diagnosed with either osteopenia or osteoporosis (>33%.) showed significant higher soft drinks consumption, reduced exercise, limited intake of milk and dairy products, calcium and vitamin D supplementation compared to the healthy group. Multiple regression analysis showed that T-score and Z-score were negatively associated with soft drink intake and positively associated with exercising, milk and dairy products consumption, and calcium and vitamin D supplementation use (p Saudi females. These findings might serve as a basis of nutrition education intervention to promote healthy bones among this population.

  18. Health care provider's role in facing the future burden of breast cancer in Saudi

    International Nuclear Information System (INIS)

    Samia M. Al-Amoudi; Wafa A. Sait; Hassan S. Abduljabbar

    2010-01-01

    To investigate the knowledge, attitude, and practice of health care professionals on the early detection of breast cancer. A cross-sectional study was conducted in Jeddah and Abha regions of Saudi Arabia from May to November 2009. A detailed questionnaire was distributed to 500 doctors from different hospitals. The questionnaire contained items on the practice of clinical breast examination and mammogram examination, and the doctor's perception of their roles in education. The results of 337 questionnaires analyzed indicated that most health care professionals do not practice clinical breast examination and mammography, and the perception of their roles in education is not as expected. Health care providers are one of the main barriers in improving early detection of breast cancer in Saudi Arabia. There is a need to increase awareness among health care providers of their role in the fight against breast cancer through focused education and training programs (Author).

  19. Association of Interleukin-10 Gene Promoter Polymorphisms in Saudi Patients with Vitiligo

    Directory of Open Access Journals (Sweden)

    Abdullah Abanmi

    2008-01-01

    Full Text Available The promoter region of human Interleukin −10 gene is highly polymorphic and has been associated with numerous autoimmune diseases. Recent studies have linked vitiligo with defective autoimmune system. This study is aimed to explore a possible association between IL-10 gene polymorphism and vitiligo in Saudi population. This case control study consisted of 184 Saudi subjects including 83 vitiligo patients (40 males, 43 females mean age 27.85 ± 12.43 years and 101 matched controls. Genomic DNA was extracted from the blood samples of healthy controls and Vitiligo patients visiting out patient clinic of Department of Dermatology, Riyadh Armed Forces Hospital, using QIA ampR DNA mini kit (Qiagen CA, USA. Interleukin-10 gene was amplified by polymerase chain reaction (PCR using Arms primers to detect any polymorphism involved at positions −592, −819 and −1082.

  20. Black lung persistent pulmonary hypertension of the newborn. Saudi experience with sildenafil and nitric oxide.

    Science.gov (United States)

    Alnemri, AbdulRahman M

    2017-01-01

    To determine the clinical presentation, risk factors, diagnosis, and treatment outcome of Saudi infants with black lung persistent pulmonary hypertension of the newborn (PPHN). Methods: This is a retrospective review of all neonates with PPHN presented to the Armed Force Hospital Southern Region, Kingdom of Saudi Arabia from January 2012 to December 2014. Results: Ten term and near term infants presented with PPHN were included. Maternal diabetes and Down syndrome were the most common identified risk factors for PPHN in the study group. Nine infants were treated with oral sildenafil and did not require mechanical ventilation. Only one infant required mechanical ventilation and inhaled nitric oxide in addition to oral sildenafil. Conclusion: Most of the patients in this cohort with PPHN had risk factors, they did not require mechanical ventilation and responded well to oral sildenafil.

  1. Black lung persistent pulmonary hypertension of the newborn. Saudi experience with sildenafil and nitric oxide

    Directory of Open Access Journals (Sweden)

    AbdulRahman M. Alnemri

    2017-01-01

    Full Text Available Objectives: To determine the clinical presentation, risk factors, diagnosis, and treatment outcome of Saudi infants with black lung persistent pulmonary hypertension of the newborn (PPHN. Methods: This is a retrospective review of all neonates with PPHN presented to the Armed Force Hospital Southern Region, Kingdom of Saudi Arabia from January 2012 to December 2014. Results: Ten term and near term infants presented with PPHN were included. Maternal diabetes and Down syndrome were the most common identified risk factors for PPHN in the study group. Nine infants were treated with oral sildenafil and did not require mechanical ventilation. Only one infant required mechanical ventilation and inhaled nitric oxide in addition to oral sildenafil. Conclusion: Most of the patients in this cohort with PPHN had risk factors, they did not require mechanical ventilation and responded well to oral sildenafil.

  2. Lucerne transient streak virus; a Recently Detected Virus Infecting Alfafa (Medicago sativa in Central Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Ahmed Raza

    2017-02-01

    Full Text Available A survey was conducted to determine the status of Lucerne transient streak virus (LTSV in three high-yielding alfalfa regions in central Saudi Arabia (Riyadh, Qassim, and Hail during 2014. Three hundred and eight symptomatic alfalfa, and seven Sonchus oleraceus samples were collected. DAS-ELISA indicated that 59 of these samples were positive to LTSV. Two isolates of LTSV from each region were selected for molecular studies. RT-PCR confirmed the presence of LTSV in the selected samples using a specific primer pair. Percentage identity and homology tree comparisons revealed that all Saudi isolates were more closely related to each other but also closely related to the Canadian isolate-JQ782213 (97.1–97.6% and the New Zealand isolate-U31286 (95.8–97.1%. Comparing Saudi isolates of LTSV with ten other sobemoviruses based on the coat protein gene sequences confirmed the distant relationship between them. Eleven out of fourteen plant species used in host range study were positive to LTSV. This is the first time to document that Trifolium alexandrinum, Nicotiana occidentalis, Chenopodium glaucum, and Lathyrus sativus are new host plant species for LTSV and that N. occidentalis being a good propagative host for it.

  3. Broad accommodation of rift-related extension recorded by dyke intrusion in Saudi Arabia

    KAUST Repository

    Pallister, John S.

    2010-09-26

    The extensive harrat lava province of Arabia formed during the past 30 million years in response to Red Sea rifting and mantle upwelling. The area was regarded as seismically quiet, but between April and June 2009 a swarm of more than 30,000 earthquakes struck one of the lava fields in the province, Harrat Lunayyir, northwest Saudi Arabia. Concerned that larger damaging earthquakes might occur, the Saudi Arabian government evacuated 40,000 people from the region. Here we use geologic, geodetic and seismic data to show that the earthquake swarm resulted from magmatic dyke intrusion. We document a surface fault rupture that is 8 km long with 91 cm of offset. Surface deformation is best modelled by the shallow intrusion of a north-west trending dyke that is about 10 km long. Seismic waves generated during the earthquakes exhibit overlapping very low- and high-frequency components. We interpret the low frequencies to represent intrusion of magma and the high frequencies to represent fracturing of the crystalline basement rocks. Rather than extension being accommodated entirely by the central Red Sea rift axis, we suggest that the broad deformation observed in Harrat Lunayyir indicates that rift margins can remain as active sites of extension throughout rifting. Our analyses allowed us to forecast the likelihood of a future eruption or large earthquake in the region and informed the decisions made by the Saudi Arabian government to return the evacuees. © 2010 Macmillan Publishers Limited. All rights reserved.

  4. Optimization of Broadband Seismic Network in the Kingdom of Saudi Arabia

    KAUST Repository

    Alshuhail, Abdulrahman

    2011-05-01

    Saudi Arabia covers a large portion of the Arabian plate, a region characterized by seismic activity, along complex divergent and convergent plate boundaries. In order to understand these plate boundaries it is essential to optimize the design of the broadband seismic station network to accurately locate earthquakes. In my study, I apply an optimization method to design the broadband station distribution in Saudi Arabia. This method is based on so called D-optimal planning criterion that optimizes the station distribution for locating the hypocenters of earthquakes. Two additional adjustments were implemented: to preferentially acquire direct and refracted wave, and to account for geometric spreading of seismic waves (and thus increases the signal to noise ratio). The method developed in this study for optimizing the geographical location of broadband stations uses the probability of earthquake occurrence and a 1-D velocity model of the region, and minimizes the ellipsoid volume of the earthquake location errors. The algorithm was applied to the current seismic network, operated by the Saudi Geologic Survey (SGS). Based on the results, I am able to make recommendations on, how to expand the existing network. Furthermore, I quantify the efficiency of our method by computing the standard error of epicenter and depth before and after adding the proposed stations.

  5. Talent management challenges in Saudi Arabia

    OpenAIRE

    Alamri, Muteb Ahmed

    2015-01-01

    This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University London. This thesis investigates talent management challenges in public and private organizations in Saudi Arabia. The lack of studies into talent management challenges has motivated the researcher’s work, in particular focusing on whether talent management challenges are applicable to both private and public organizations. In order to answer the research questions, the researcher reviews p...

  6. Apology Strategies Employed by Saudi EFL Teachers

    Directory of Open Access Journals (Sweden)

    Marzouq Nasser Alsulayyi

    2016-12-01

    Full Text Available This study examines the apology strategies used by 30 Saudi EFL teachers in Najran, the Kingdom of Saudi Arabia (KSA, paying special attention to variables such as social distance and power and offence severity. The study also delineates gender differences in the respondents’ speech as opposed to studies that only examined speech act output by native and non-native speakers of English. To this end, the study employs a Discourse Completion Task (DCT that consists of 10 situations designed to test how the respondents would react if they imagine that they belong to different types of social status whether higher, lower or equal. In addition, social distance and power have been taken into consideration in designing the ten situations included in the test used in this study. The results reveal that Illocutionary Force Indicating Device (IFID is the most used apology strategy by the Saudi respondents followed by downgrading responsibility (DR, upgrader, offer of repair, taking on responsibility and then verbal redress. The results also reveal that gender has a great impact on the use of apology strategies in various ways. For instance, the IFID strategy and the upgrader strategy are used by males more than their female counterparts, whereas females use the DR strategy more than their male counterparts. It has been argued that some of the respondents’ answers to the test were influenced by their mother tongue, as reported in previous studies conducted on apology strategies. The study discusses the results elicited via the DCT and compares them with those of previous studies on apology strategies and other speech acts. Finally, the study concludes with recommendations for further research. Keywords: pragmatics, apology strategies, Saudi EFL teachers, interlanguage pragmatics, target culture

  7. Saudi Arabia: the French nuclear sector mobilized

    International Nuclear Information System (INIS)

    Cheikh-Ali, A.

    2016-01-01

    Saudi Arabia is preparing itself to replace half fossil energies by a mix of nuclear and renewable energies. Although the nuclear program is not yet well implemented, Saudi Arabia and France have signed an agreement to develop cooperation in the nuclear sector. A joint committee was created to give a frame to assess the best practices in terms of nuclear regulations, waste management, scientific cooperation and training. Concerning nuclear regulations, waste management and scientific cooperation the French contacts of KACARE (King Abdullah City for Atomic and Renewable Energy) are respectively IRSN, ANDRA and CEA. Concerning scholar and professional training, a cooperation involving I2EN (International Institute for Nuclear Energy), EDF and AREVA on one side and the King Saud University, the Prince Mohammad University, the EFFAT University and the Dar Al Hekma College on the other side, has been set to develop training in nuclear engineering in Saudi Arabia. In parallel, AREVA and EDF have developed a program to find and qualify local subcontractors. (A.C.)

  8. Allelic variation of melanocortin-1 receptor locus in Saudi indigenous sheep exhibiting different color coats

    Directory of Open Access Journals (Sweden)

    Ahmed H. Mahmoud

    2017-02-01

    Full Text Available Objective This study was designed to characterize the DNA polymorphisms of the melanocortin-1 receptor (MC1R gene in indigenous Saudi Arabian sheep breeds exhibiting different color coats, along with individuals of the Sawaknee breed, an exotic sheep imported from Sudan. Methods The complete coding region of MC1R gene including parts of 3′ and 5′ untranslated regions was amplified and sequenced from three the indigenous Saudi sheep; Najdi (generally black, n = 41, Naeimi (generally white with brown faces, n = 36 and Herri (generally white, n = 18, in addition to 13 Sawaknee sheep. Results Five single nucleotide polymorphisms (SNPs were detected in the MC1R gene: two led to nonsynonymous mutations (c.218 T>A, p.73 Met>Lys and c.361 G>A, p.121 Asp>Asn and three led to synonymous mutations (c.429 C>T, p.143 Tyr>Tyr; c.600 T>G, p.200 Leu>Leu, and c.735 C>T, p.245 Ile>Ile. Based on these five SNPs, eight haplotypes representing MC1R Ed and E+ alleles were identified among the studied sheep breeds. The most common haplotype (H3 of the dominant Ed allele was associated with either black or brown coat color in Najdi and Sawaknee sheep, respectively. Two other haplotypes (H6 and H7 of Ed allele, with only the nonsynonymous mutation A218T, were detected for the first time in Saudi indigenous sheep. Conclusion In addition to investigating the MC1R allelic variation in Saudi indigenous sheep populations, the present study supports the assumption that the two independent nonsynonymous Met73Lys and Asp121Asn mutations in MC1R gene are associated with black or red coat colors in sheep breeds.

  9. The New Saudi Educational Renaissance: In between the "Capacity to Aspire" and the "Capacity to Remember"

    Science.gov (United States)

    Pavan, Annalisa

    2014-01-01

    In the Kingdom of Saudi Arabia investments in higher education have increased exponentially in recent years, and the New Saudi Educational Renaissance is attracting the attention of international academia. The purpose of this study is to draw on Saudi sources, with the aim of allowing Saudi voices to introduce their strategies for the design of a…

  10. Medical internship training in Saudi Arabia: interns' views and perceptions.

    Science.gov (United States)

    Swaid, Ali I; Elhilu, Abdelkhalig H; Mahfouz, Mohamed S

    2017-01-01

    Internship training offers an important opportunity for personal development and career planning. However, there are many factors affecting the efficiency of training, and the views of interns are rarely considered. The main objective of this study was to explore the views of interns enrolled in Jazan University internship program during the year 2015. A web-based cross-sectional study was conducted in the Jazan region, Kingdom of Saudi Arabia, during the academic year 2015. To achieve the study goals, an online questionnaire was distributed to all interns (n=85) enrolled in the Jazan University internship program. Results revealed that satisfaction with training was more evident in general surgery and pediatrics (76.1%, n=54 and 77.5%, n=55, respectively). Satisfaction was lowest for obstetrics and gynecology programs (45.1%, n=32), while in internal medicine it was 54.9% (n=39). Training in general surgery and pediatrics was rated as excellent by most of the interns (45.8% and 43.1%, respectively). The picture is reversed in obstetrics and gynecology, as 43.1% rated it as average. More than half of the study sample felt that they were well prepared to start the next step in their career at the end of internship (50.7%), while 25.4% felt that they were moderately prepared. It is clear that training quality in views of interns is variable across the major specialties, and there are some problems in obstetrics and gynecology training. More studies are needed to explore in-depth dimensions of internship training program in the Kingdom of Saudi Arabia.

  11. Colorectal cancer in Saudi Arabia: incidence, survival, demographics and implications for national policies.

    Science.gov (United States)

    Alsanea, Nasser; Abduljabbar, Alaa S; Alhomoud, Samar; Ashari, Luai H; Hibbert, Denise; Bazarbashi, Shouki

    2015-01-01

    The national data on colorectal cancer in Saudi Arabia has not been analyzed. The objective of this study is to describe the demographics, incidence and survival rates for colorectal cancer in Saudi Arabia for the period 1994-2010. Retrospective analysis of the Saudi Cancer Registry data for the period 1994-2010. Data from the Saudi Cancer Registry was analyzed by stage at presentation (local, regional, distal, unknown) and survival rates were calculated using the Kaplan-Meier method. From 9889 colorectal cancer cases, a sample of 549 (5.6%) patients was selected and their living status ascertained to assess survival. Colorectal cancer has been the most common cancer among men and the third commonest among women since 2002 in Saudi Arabia. There has been a slight predominance among men with an average ratio of 116:100 over the years (range: 99:100-132:100). The overall age-standardized rate (ASR) approached a plateau of 9.6/100000 in 2010. The incidence of the disease has been highest in the capital, Riyadh, where it reached 14.5/100000 in 2010. Median age at presentation has been stable at around 60 years (95% confidence Interval (CI): 57-61 years) for men and 55 years (95% CI: 53-58 years) for women. Distant metastasis was diagnosed in 28.4% of patients at the time of presentation and rectal cancer represented 41% of all colorectal cancers diagnosed in 2010. The overall 5-year survival was 44.6% for the period 1994-2004. The ASR for all age groups below 45 years of age was lower than that for the United States. The study was retrospective with a possibility of bias from inaccurate staging of patients, and inaccurate survival information and patient demographics due to the underdeveloped census system prior to 2001. Survival data for the period 2005-2010 are lacking. Colorectal cancer presents at a younger age in Saudis, especially in women. This has a major implication for decisions about the threshold age for screening. The ASR has increased, but is still much

  12. Measuring the Climate of Training in Saudi Arabia.

    Science.gov (United States)

    Spicer, Richard G.

    1981-01-01

    One practitioner's experience in setting up on-the-job training in Saudi Arabia is described, including training materials, cultural environment, and the Saudi work ethic. In a related article, off-duty life for Americans is discussed, including dress for women and men, cultural aspects, and entertainment. (CT)

  13. The State of Distance Education in Saudi Arabia

    Science.gov (United States)

    Alshmari, Ayshah

    2017-01-01

    This article provides an overview of the role of distance learning within Saudi Arabia by first briefly introducing the country itself, a general overview of the traditional education system currently in use within the country, and then an examination of the status of distance education in Saudi higher educational settings. Insight into how…

  14. Identification of six potato virus Y isolates from Saudi Arabia

    African Journals Online (AJOL)

    Sherif

    2012-05-22

    May 22, 2012 ... PVY-saudi-O3 (99.1%). The phylogenetic analysis of the cp gene nucleotide sequence revealed a cluster of PVY-saudi-N and the Egyptian strain GU980964. The results indicate the need for more sensitive detection of the virus in the imported seeds or tubers from countries, especially in the Middle East ...

  15. Exploring the Unknown: The Autonomy of Saudi EFL Learners

    Science.gov (United States)

    Alrabai, Fakieh

    2017-01-01

    This study addresses a new area of research in Saudi Arabia. Using a sample of 630 Saudi students, it investigates learners' level of autonomy and its relationship to academic achievement in English as a foreign language (EFL). Learners' level of autonomy was measured by a survey, whereas their achievement was evaluated using standardized…

  16. The extent of use of online pharmacies in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Norah Abanmy

    2017-09-01

    Conclusion: The popularity of purchasing medicines over the Internet is still low in Saudi Arabia. However, because the majority of respondents are willing to purchase medicines online, efforts should be made by the Saudi FDA to set regulations and monitor this activity.

  17. Saudi Arabia: Background and U.S. Relations

    Science.gov (United States)

    2015-04-29

    December 25, 2014. 8 Jay Solomon and Summer Said, “Why Saudis Decided Not to Prop Up Oil, In American Shale Oil, A Perceived Threat to OPEC Market...air defense systems, Houthi formations near the Saudi border, command and control elements, and air force infrastructure seized by Houthi and pro

  18. Willingness to Communicate in English among Saudi Female University Students

    Science.gov (United States)

    Turjoman, Mona Obaid Alrahman Ashik

    2016-01-01

    Since the English Language teaching system differs from public schools to private ones, it is presumed that this would have a great impact of students' willingness to communicate in English in Saudi Arabia. The purpose of the current study is to investigate the effect of private and public school education on WTC in English among Saudi Female…

  19. The importance of silicon photovoltaic manufacturing in Saudi Arabia

    International Nuclear Information System (INIS)

    Elani, U.A.; Bagazi, S.A.

    1998-01-01

    In this paper, the potential of silicon development for photovoltaics will be discussed in conjunction with the availability of raw material and photovoltaic demand in Saudi Arabia. Recent studies suggest that silicon raw material for photovoltaic production should be considered for further investigation towards solar cells manufacturing in Saudi Arabia. (author)

  20. Video Games Promote Saudi Children's English Vocabulary Retention

    Science.gov (United States)

    AlShaiji, Ohoud Abdullatif

    2015-01-01

    The objective of this study was to investigate the impact of Video Games and their role on promoting Saudi Kids' English vocabulary retention. The study attempted to answer whether there was a statistically significant difference (a = 0.05) between the Saudi children's subjects' mean score on the English vocabulary test due to using Video Games…

  1. Foreign Language Planning in Saudi Arabia: Beyond English

    Science.gov (United States)

    Payne, Mark; Almansour, Maram

    2014-01-01

    This paper presents findings from an exploratory study of foreign language planning in Saudi Arabia. In terms of official policy, the sole foreign language taught in Saudi public schools is English. Therefore, researching foreign languages there is often limited to researching the area of English as a Foreign Language. However, evidence shows that…

  2. Estimation of genetic diversity between three Saudi sheep breeds ...

    African Journals Online (AJOL)

    Estimation of genetic diversity between three Saudi sheep breeds using DNA markers. AAG Adam, NB Hamza, MAW Salim, KS Khalil. Abstract. The genetic variation of Najdi, Harri and Awassi breeds of Saudi sheep prevailing in Raniah province of Makka district were assessed and compared to Sudanese Desert sheep ...

  3. Learning English: Experiences and Needs of Saudi Engineering Students

    Science.gov (United States)

    Unruh, Susan; Obeidat, Fayiz

    2015-01-01

    In this qualitative study, Saudi engineering students talk openly of their experiences learning English in the Kingdom of Saudi Arabia (KSA) and as university students in the United States (US). These students reported that they learned only the basics of vocabulary and grammar in KSA. Consequently, they came to the US with few English skills. In…

  4. Saudi Arabia’s Nuclear Posture: Is Hedging the Future

    Science.gov (United States)

    2016-09-01

    nation, and Japan, the archetypical hedging nation, and later to Saudi Arabia. This comparative case study finds that despite its national will...and Japan, the archetypical hedging nation, and later to Saudi Arabia. This comparative case study finds that despite its national will...QUESTIONS ........................1 C. LITERATURE REVIEW .........................................................................3 D. POTENTIAL

  5. Kas Saudi Araabia naftatulu leiab tee Rootsi pangandusturule? / Romet Enok

    Index Scriptorium Estoniae

    Enok, Romet

    2008-01-01

    Autor vaatleb, kes võiks enim olla huvitatud Põhjala pangandusturu ümberkorraldamisest ja kellel oleks selleks kõige rohkem vahendeid. Autori hinnangul on võimalik, et Investori ja SEB juhtide kohtumisel Saudi Araabia printsi Alwaleed bin Saudiga oli kõne all Saudi printsi kaasamine strateegilise investorina SEB kõrvale Nordeat ostma

  6. Biostatistics of leishmaniasis in Saudi Arabia | Al Aboud | Sudanese ...

    African Journals Online (AJOL)

    ... health planning and management. Both cutaneous and visceral types of leishmaniasis exist in Saudi Arabia with the predominance of the first type. This statistics commentary is written to review in numbers the cutaneous and visceral leishmaniasis in Saudi Arabia from 1983-2004. Sudanese Journal of Dermatology Vol.

  7. Seroprevalence of erythrovirus B19 in Saudi pregnant women.

    Science.gov (United States)

    Johargy, Ayman K

    2016-01-01

    Erythrovirus B19 infection is associated with clinical symptoms that range from mild to severe. The common clinical presentation of B19 virus (B19V) infection is erythema infectiosum, arthropathy, aplastic crisis, and fetal infection. Infection in seronegative pregnant women can lead to fetal hydrops. To determine the seroprevalence of immunoglobulin G (IgG) to erythrovirus B19 in Saudi pregnant women in the cities of Makkah and Jeddah in Saudi Arabia. A total of 364 blood (serum) samples were tested for erythrovirus B19-specific-IgG antibody in Saudi pregnant women in the cities of Makkah and Jeddah in Saudi Arabia. Erythrovirus B19-specific-IgG antibodies were detected in 182/364 (50%) of Saudi pregnant women of different age groups. This study indicated that B19V is clearly circulating in the community in a way that is similar to what is found in most nontemperate countries.

  8. Improving Students' English Speaking Proficiency in Saudi Public Schools

    Directory of Open Access Journals (Sweden)

    Heba Awadh Alharbi

    2015-01-01

    Full Text Available In English as a foreign language (EFL contexts, the absence of authentic language learning situations outside the classroom presents a significant challenge to improving students' English communication skills. Specific obstacles in the learning environment can also result in students’ limited use of English inside the classroom. These issues ultimately affect students’ English speaking capacity. Focusing on the Saudi EFL context, this paper attempted to identify the causes of Saudi students’ low proficiency in English communication and provide some recommendations to address these issues. The most significant findings of the paper were: (1 reforming specific Ministry of Education and Higher Education policies in Saudi Arabia is crucial; (2 the Saudi education system should reinforce the use of contemporary approaches to teaching that emphasise problem solving and critical thinking skills and put students in charge of their own learning; and (3 the ministry should consider converting some Saudi public schools into bilingual schools.

  9. Environmental education in Saudi general environment system - an engineering perspective

    International Nuclear Information System (INIS)

    Abdulrahman Salih Hariri

    2006-01-01

    The Saudi Cabinet of Ministers approved the Saudi General Environment System (SGES) in 2001. This approval is considered a step forward towards preserving the environment in Saudi Arabia. One of the targets of this system is to make environmental planning as an un-replaceable part of every comprehensive development planning in all industrial, agricultural, and architectural sectors. Achieving such a target requires a specialized labor force. Therefore, College of Engineering should act positively and actively in disseminating environmental awareness among engineers since they play a major rule in development projects. A degree in environmental engineering is a must at present, which is not available yet at any university in Saudi Arabia. Details of a B. Sc degree in environmental engineering offered by two universities in USA, are discussed. The syllabus of a degree in environment engineering adapted for the Saudi environment and culture is outlined

  10. The Effects of Age Factor on Learning English: A Case Study of Learning English in Saudi Schools, Saudi Arabia

    Science.gov (United States)

    Gawi, Elsadig Mohamed Khalifa

    2012-01-01

    The purpose of this study is to investigate the effect of age on learning English in Saudi Arabia. It aims at encouraging the learning of English as a foreign language at an early age in KSA. The populations of the study are English language teachers and Saudi students in elementary schools compared with intermediate school students in Dawadmi…

  11. The characteristics and distribution of dentist workforce in Saudi Arabia: A descriptive cross-sectional study

    Directory of Open Access Journals (Sweden)

    Abdulaziz A. AlBaker

    2017-12-01

    Conclusions: Most of the dental care in Saudi Arabia is provided by non-Saudi dentists in both private and public health sectors. With the rising unemployment rate among Saudi dentists, the governmental bodies that are responsible of dental labor market regulations such as the ministries of health, economy and planning, and labor should come up with a policy to gradually but carefully replace the non-Saudi dentists in both public and private sectors with Saudi dentists.

  12. Prevalence and severity of plaque-induced gingivitis in a Saudi adult population.

    Science.gov (United States)

    Idrees, Majdy M; Azzeghaiby, Saleh N; Hammad, Mohammad M; Kujan, Omar B

    2014-11-01

    To evaluate the prevalence and severity of plaque-induced gingivitis among a Saudi adult population in Riyadh region. Three hundred and eighty-five eligible participants in this cross-sectional study were recruited from routine dental patients attending the oral diagnosis clinic at Al-Farabi College in Riyadh, Saudi Arabia from June 2013 to December 2013. A clinical examination was performed by 2 dentists to measure the gingival and plaque indices of Löe and Silness for each participant. The prevalence of gingivitis was 100% among adult subjects aged between 18-40 years old. Moreover, the mean gingival index was 1.68±0.31, which indicates a moderate gingival inflammation. In fact, males showed more severe signs of gingival inflammation compared with females (p=0.001). In addition, the mean plaque index was 0.875±0.49, which indicates a good plaque status of the participants. Interestingly, the age was not related either to the gingival inflammation (p=0.13), or to the amount of plaque accumulation (p=0.17). However, males were more affected than females (p=0.005). The results of this study show that plaque accumulation is strongly associated with high prevalence of moderate to severe gingivitis among Saudi subjects. 

  13. Is the epidemiology of alkhurma hemorrhagic fever changing?: A three-year overview in Saudi Arabia.

    Directory of Open Access Journals (Sweden)

    Ziad A Memish

    Full Text Available BACKGROUND: The epidemiology of Alkhurma hemorrhagic fever disease is yet to be fully understood since the virus was isolated in 1994 in the Kingdom of Saudi Arabia. SETTING: Preventive Medicine department, Ministry of Health, Kingdom of Saudi Arabia. DESIGN: Retrospective analysis of all laboratory confirmed cases of Alkhurma hemorrhagic fever disease collected through active and passive surveillance from 1(st-January 2009 to December, 31, 2011. RESULTS: Alkhurma hemorrhagic fever (AHFV disease increased from 59 cases in 2009 to 93 cases in 2011. Cases are being discovered outside of the region where it was initially diagnosed in Saudi Arabia. About a third of cases had no direct contact with animals or its products. Almost all cases had gastro-intestinal symptoms. Case fatality rate was less than 1%. CONCLUSIONS: Findings in this study showed the mode of transmission of AHFV virus may not be limited to direct contact with animals or its products. Gastro-intestinal symptoms were not previously documented. Observed low case fatality rate contradicted earlier reports. Close monitoring of the epidemiology of AHFV is recommended to aid appropriate diagnosis. Housewives are advised to wear gloves when handling animals and animal products as a preventive measure.

  14. Prevalence of harassment and discrimination among residents in three training hospitals in Saudi Arabia.

    Science.gov (United States)

    Fnais, Naif; al-Nasser, Muhammad; Zamakhshary, Mohammad; Abuznadah, Wesam; Dhukair, Shahla Al; Saadeh, Mayssa; Al-Qarni, Ali; Bokhari, Bayan; Alshaeri, Taqreed; Aboalsamh, Nouf; Binahmed, AbdulAziz

    2013-01-01

    Multiple surveys of medical residents have shown a high incidence of harassment and discrimination in academic health centers. Harassment has a negative effects on residents' health and on their ability to function. No previous study has documented the prevalence of harassment and discrimination among residents in Saudi Arabia. We aimed in this study to assess the prevalence of harassment and discrimination among residents at a tertiary care academic hospitals in Saudi Arabia. Cross-sectional survey conducted at National Guard Hospitals in Riyadh, Jeddah and Al-Ahsa'a from 27 July to 20 August 2010. The survey included questions on the prevalence of harassment of different types, inlcuding verbal, academic, physical and sexual harassment, as well as discrimination on the basis of gender, region of origin or physical appearance. Of 380 residents, 213 (56%) returned a completed questionnaire (123 male, 57.8%). At least one of type of harassment and discrimination was reported by 83.6% of respondents. The most frequently reported forms were verbal harassment and gender discrimination (61.5% and 58.3%, respectively). Sexual harassment was commonly reported (19.3%) and was experienced significantly more often by female residents than by male residents (P=.0061). Harassment and discrimination of Saudi residents is common with more than three-quarters reporting having had such an experience. Identification of the risk factors is a necessary first step in clarifying this issue and could be used when planning strategies for prevention.

  15. Population dynamics and tuberculosis: a cross sectional study of an overlooked disease in Saudi Arabia.

    Science.gov (United States)

    Al-Bishri, Jamal; Masoodi, Ibrahim; Adnan, Mubarki; Tariq, Malik; Abdullah, Harthi; Abdulgoni, Thubaiti; Bander, Guraibi; Altalhi, Mansoor

    2014-01-01

    International travel, migration and human population movements facilitate the spread of tuberculosis (TB). To study the impact of poorly screened expatriates working in Saudi Arabia on the local incidence of TBs. This cross sectional study was carried out in the Chest Disease Hospital, Taif. All confirmed cases of TB from June 2009 to May 2010 admitted to the hospital were enrolled. Inclusion criteria were diagnosed cases of TB (pulmonary & extra-pulmonary) in patients between the ages of 14 to 65 years. Patients with HIV and coexistent malignancies were excluded. The age, gender and ethnic group of each patient was recorded, and patients were divided into two groups. Of the two groups, Group A consisted of Taif residents and group B of patients referred from other cities in the country. Of the 686 cases studied, 370 (54%) were Saudi nationals (Group A = 80 & Group B = 290) and 316 (46%) cases were from other countries. Males outnumbered females and most of the patients were aged 20 to 29 years. The number of cases from the areas close to the pilgrimage sites, i.e. Makah (233) and Jeddah (275), outnumbered those in Taif (110). Our study identifies an increased prevalence of TB cases in areas close to the pilgrimage (Group B). The higher proportion of non-Saudi TB patients in group B is most likely explained by the higher number of poorly screened illegal expatriates in the region.

  16. TRABASA – TRADITIONAL ARCHITECTURE RECORDED BY MEANS OF BUILDING ARCHAEOLOGY IN SAUDI ARABIA: WORKSHOP IN JEDDAH

    Directory of Open Access Journals (Sweden)

    U. Herbig

    2013-07-01

    Full Text Available Saudi Arabia has a rich architectural heritage that can be found in all regions of the vast country. Except for a small number of publications the recording and documentation of the traditional built environment was not content of detailed scientific investigations so far. But with the increasing decay of the architectural heritage the interest for this kind of research is rising. A mirror of this efforts is the National Built Heritage Forum, annual conference, launched in 2010 by his excellency Prince Sultan bin Salman bin Abdulaziz Al Saud and the Saudi Commission for Tourism and Antiquities (SCTA. In that frame Saudi universities are intensifying research and educational programs for the research of traditional architecture. In 2008 the Department of Architecture of the College of Environmental Design at the King Abdulaziz University established a cooperation with the Department of History of Architecture and Building Archaeology of the Vienna University of Technology with the aim to start an exchange of knowledge and experience in building archaeology and building survey. An important part of this cooperation was a workshop for staff and students in the historic centre of Jeddah. The aim was to train methods and techniques on typical examples in the old town of Jeddah, Al Balad. This paper is describing the layout of the workshop, the process of the work and examples of the results.

  17. How Jordan and Saudi Arabia are avoiding a tragedy of the commons over shared groundwater

    Science.gov (United States)

    Müller, Marc F.; Müller-Itten, Michèle C.; Gorelick, Steven M.

    2017-07-01

    Transboundary aquifers are ubiquitous and strategically important to global food and water security. Yet these shared resources are being depleted at an alarming rate. Focusing on the Disi aquifer, a key nonrenewable source of groundwater shared by Jordan and Saudi Arabia, this study develops a two-stage game that evaluates optimal transboundary strategies of common-pool resource exploitation under various assumptions. The analysis relies on estimates of agricultural water use from satellite imagery, which were obtained using three independent remote sensing approaches. Drawdown response to pumping is simulated using a 2-D regional aquifer model. Jordan and Saudi Arabia developed a buffer-zone strategy with a prescribed minimum distance between each country's pumping centers. We show that by limiting the marginal impact of pumping decisions on the other country's pumping costs, this strategy will likely avoid an impeding tragedy of the commons for at least 60 years. Our analysis underscores the role played by distance between wells and disparities in groundwater exploitation costs on common-pool overdraft. In effect, if pumping centers are distant enough, a shared aquifer no longer behaves as a common-pool resource and a tragedy of the commons can be avoided. The 2015 Disi aquifer pumping agreement between Jordan and Saudi Arabia, which in practice relies on a joint technical commission to enforce exclusion zones, is the first agreement of this type between sovereign countries and has a promising potential to avoid conflicts or resolve potential transboundary groundwater disputes over comparable aquifer systems elsewhere.

  18. A country on the verge of malaria elimination--the Kingdom of Saudi Arabia.

    Directory of Open Access Journals (Sweden)

    Michael Coleman

    Full Text Available Significant headway has been made in the global fight against malaria in the past decade and as more countries enter the elimination phase, attention is now focused on identifying effective strategies to shrink the malaria map. Saudi Arabia experienced an outbreak of malaria in 1998, but is now on the brink of malaria elimination, with just 82 autochthonous cases reported in 2012. A review of published and grey literature was performed to identify the control strategies that have contributed to this achievement. The number of autochthonous malaria cases in Saudi Arabia decreased by 99.8% between 1998 and 2012. The initial steep decline in malaria cases coincided with a rapid scaling up of vector control measures. Incidence continued to be reported at low levels (between 0.01 and 0.1 per 1,000 of the population until the adoption of artesunate plus sulfadoxine-pyrimethamine as first line treatment and the establishment of a regional partnership for a malaria-free Arabian Peninsula, both of which occurred in 2007. Since 2007, incidence has decreased by nearly an order of magnitude. Malaria incidence is now very low, but a high proportion of imported cases, continued potential for autochthonous transmission, and an increased proportion of cases attributable to Plasmodium vivax all present challenges to Saudi Arabia as they work toward elimination by 2015.

  19. Prevalence and severity of plaque-induced gingivitis in a Saudi adult population

    Science.gov (United States)

    Idrees, Majdy M.; Azzeghaiby, Saleh N.; Hammad, Mohammad M.; Kujan, Omar B.

    2014-01-01

    Objectives: To evaluate the prevalence and severity of plaque-induced gingivitis among a Saudi adult population in Riyadh region. Methods: Three hundred and eighty-five eligible participants in this cross-sectional study were recruited from routine dental patients attending the oral diagnosis clinic at Al-Farabi College in Riyadh, Saudi Arabia from June 2013 to December 2013. A clinical examination was performed by 2 dentists to measure the gingival and plaque indices of Löe and Silness for each participant. Results: The prevalence of gingivitis was 100% among adult subjects aged between 18-40 years old. Moreover, the mean gingival index was 1.68±0.31, which indicates a moderate gingival inflammation. In fact, males showed more severe signs of gingival inflammation compared with females (p=0.001). In addition, the mean plaque index was 0.875±0.49, which indicates a good plaque status of the participants. Interestingly, the age was not related either to the gingival inflammation (p=0.13), or to the amount of plaque accumulation (p=0.17). However, males were more affected than females (p=0.005). Conclusion: The results of this study show that plaque accumulation is strongly associated with high prevalence of moderate to severe gingivitis among Saudi subjects. PMID:25399215

  20. The demand for electric energy in Saudi Arabia: an empirical investigation

    International Nuclear Information System (INIS)

    Diabi, A.

    1998-01-01

    The demand for electricity in Saudi Arabia has grown rapidly, and a number of factors account for this growth. The aim of this paper is to estimate the level of this demand and test for its main determinants. Cross-sectional data (i.e. regional) spanning the period 1980-92 and several estimators are used to achieve reliable estimates of the short-run and long-run own-price and income elasticities. The findings seem to be quite reasonable. First, the fixed effects method seems to fit the data better. Secondly, both the sign and the size of virtually all the elasticity estimates lie within the plausible range and most of them are statistically significant at ten per cent. Overall, the empirical evidence suggests that the demand for electricity in Saudi Arabia is both price- and income-inelastic. However, the influence of urbanisation on electricity consumption is clearly larger than that of real income. Thirdly, the estimated speed of adjustment implies very short adjustment lags in the demand for electricity in Saudi Arabia. And finally, among the policy issues that are of relevance is the current pricing policy, which has been making the whole electricity sector suffer a loss

  1. A new case for promoting wastewater reuse in Saudi Arabia: bringing energy into the water equation.

    Science.gov (United States)

    Kajenthira, Arani; Siddiqi, Afreen; Anadon, Laura Diaz

    2012-07-15

    Saudi Arabia is the third-largest per capita water user worldwide and has addressed the disparity between its renewable water resources and domestic demand primarily through desalination and the abstraction of non-renewable groundwater. This study evaluates the potential costs of this approach in the industrial and municipal sectors, exploring economic, energy, and environmental costs (including CO2 emissions and possible coastal impacts). Although the energy intensity of desalination is a global concern, it is particularly urgent to rethink water supply options in Saudi Arabia because the entirety of its natural gas production is consumed domestically, primarily in petrochemical and desalination plants. This burgeoning demand is necessitating the development of more expensive high-sulfur gas resources that could make desalination even pricier. The evolving necessity to conserve non-renewable water and energy resources and mitigate GHG emissions in the region also requires policy makers to weigh in much more considerably the energy and environmental costs of desalination. This paper suggests that in Saudi Arabia, the implementation of increased water conservation and reuse across the oil and natural gas sectors could conserve up to 29% of total industrial water withdrawals at costs recovered over 0-30 years, depending on the specific improvement. This work also indicates that increasing wastewater treatment and reuse in six high-altitude inland cities could save a further $225 million (2009 dollars) and conserve 2% of Saudi Arabia's annual electricity consumption. By these estimates, some anticipated investments in desalination projects could be deferred by improving water efficiency in industry and prioritizing investment in sewage and water distribution networks that would ensure more effective water reclamation and reuse. Simultaneously, such initiatives would conserve non-renewable natural gas resources and could help prevent the lock-in of potentially

  2. Time for an Adolescent Health Surveillance System in Saudi Arabia: Findings From "Jeeluna".

    Science.gov (United States)

    AlBuhairan, Fadia S; Tamim, Hani; Al Dubayee, Mohammad; AlDhukair, Shahla; Al Shehri, Sulieman; Tamimi, Waleed; El Bcheraoui, Charbel; Magzoub, Mohi Eldin; de Vries, Nanne; Al Alwan, Ibrahim

    2015-09-01

    With the increasing burden of noncommunicable disease, adolescence is viewed as an opportune time to prevent the onset of certain behaviors and promote healthy states. Although adolescents comprise a considerable portion of Saudi Arabia's population, they have received insufficient attention and indicators of their health status, as a first step in a prevention cycle are unavailable. This study was carried out with the aim of identifying the health risk behaviors and health status of adolescents in Saudi Arabia. This cross-sectional, school-based study was carried out in all 13 regions of Saudi Arabia. Through multistage, cluster, random sampling, intermediate, and secondary school students were invited to participate. Data were collected by means of a self-administered questionnaire addressing health risk behaviors and health status, clinical anthropometric measurements, and laboratory investigations. A total of 12,575 adolescents participated. Various health risk behaviors, including dietary and sedentary behaviors, lack of safety measures, tobacco use, bullying, and violence were highly prevalent. Twenty-eight percent of adolescents reported having a chronic health condition, 14.3% reported having symptoms suggestive of depression, 30.0% were overweight/obese, and 95.6% were vitamin D deficient. Behaviors and conditions known to persist into adulthood and result in morbidity and premature mortality are prevalent among adolescents in Saudi Arabia. Preventive measures and local health policies are urgently needed and can impact adolescents and future adults. Establishing adolescent health surveillance is necessary to monitor trends and impacts of such measures. Copyright © 2015 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.

  3. Prevalence and genotyping ofToxoplasma gondii among Saudi pregnant women in Saudi Arabia.

    Science.gov (United States)

    Alghamdi, Jawahir; Elamin, Maha Hussein; Alhabib, Samia

    2016-11-01

    Introduction: Toxoplasma gondii ( T. gondii ) is an intracellular protozoan that can infect all mammals, who serve as intermediate host. It causes congenital, neurological, eyes complications and mild or asymptomatic infections in humans. Purpose of this study: To investigate not only the prevalence of T. gondii , but also to find out its genotyping using multiple sequential molecular methods to predict exactly the precise genotyping of T. gondii among Saudi pregnant women. Methods: A cross-sectional study was conducted using multi-stage methods. Initial stage involved enrolment of 250 Saudi pregnant women from multi-centre healthcare and community based settings in the capital of Saudi Arabia Riyadh. The second stage was embracement of the laboratory investigation that included Enzyme immunoassay (ELISA), DNA extraction, PCR, nested-PCR assay, and genotyping of the seropositive cases. Results: 203 women agreed to take part in our study with a response rate of 81.2% (203/250). Using ELISA, we found that the prevalence of Toxoplasma gondii IgG and IgM antibodies was 32.5% and 6.4%, respectively. We found that 29 samples (80.6%) were of genotype II; however 7 samples (19.4%) were of genotype III. Conclusion: Defining the population structure of T. gondii from Saudi Arabia has important implications for transmission, immunogenicity, pathogenesis, and in planning preventive strategies. Relationship between such variation in structure and disease manifestation in pregnant women is still difficult to assess due to the role of host immune status and genetic background on the control of infection, and of other parasitic features such as the infecting dose or parasite stage. Our finding of the genotyping of T. gondii might facilitate and inform future studies on comparative genomics and identification of genes that control important biological phenotypes including pathogenesis and transmission among Saudi women.

  4. Incidence trends of viral hepatitis A, B, and C seropositivity over eight years of surveillance in Saudi Arabia.

    Science.gov (United States)

    Memish, Ziad A; Knawy, Bandar Al; El-Saed, Aiman

    2010-02-01

    In Saudi Arabia, viral hepatitis ranked the second most common reportable viral disease in 2007, with almost 9000 new cases diagnosed in that year. The objective of this study was to determine the incidence trends of viral hepatitis seropositivity among the population served by the National Guard Health Affairs (NGHA) hospitals in the central, eastern, and western Saudi Arabia regions. The surveillance system at King Abdulaziz Medical City in Riyadh receives weekly reports of laboratory confirmed hepatitis A virus (HAV), hepatitis B virus (HBV), and hepatitis C virus (HCV) cases from all NGHA-served regions. In this study the viral hepatitis surveillance data for the period from January 2000 through December 2007 were analyzed. Between 2000 and 2007, a total of 14 224 seropositive cases of viral hepatitis were reported to the surveillance system. The average annual incidence of seropositivity per 100 000 served population was highest for HBV (104.6), followed by HCV (78.4), and lowest for HAV (13.6). Saudis had higher HBV and HAV incidence, but lower HCV incidence compared to non-Saudis. Over the eight years (2000-2007), the incidence of all three viral hepatitis types showed a 20-30% declining trend. Only HAV incidence followed a clear seasonal cyclic pattern. Despite the declining trend over the eight-year period, viral hepatitis, especially that caused by HBV and HCV, remains a major public health problem in Saudi Arabia, and has probably been underestimated in previous reports. There is a need for more comprehensive prevention strategies. Copyright 2009 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

  5. High prevalence of iron deficiency anemia in infants attending a well-baby clinic in northwestern Saudi Arabia.

    Science.gov (United States)

    Al Hawsawi, Zakaria M; Al-Rehali, Sami A; Mahros, Amani M; Al-Sisi, Ali M; Al-Harbi, Khalid D; Yousef, Ahmed M

    2015-09-01

    To determine the prevalence of iron deficiency anemia (IDA) in infants aged 6-24 months attending the well-baby clinic in primary health care centers (PHCCs).    This cross-sectional epidemiological study was conducted in the Northwestern region of Saudi Arabia from April 2013 to January 2014 in 5 randomly selected PHCCs. The sample size comprised 500 infants, with 100 infants screened from each PHCC. Blood samples were obtained for estimation of hemoglobin and serum ferritin levels.  Out of 500 infants, 246 (49%) cases had IDA with a mean age of 15.4 ± 6.5 months,  with 130 (53%) males, and 116 (47%) females (p=0367). Out of 274 Saudi infants, 126 (51%) cases were diagnosed as IDA.   Iron deficiency anemia is very common in Saudi infants aged 6-24 months. A national program directed for primary prevention and early discovery of IDA in Saudi infants is recommended at PHCCs  system. Iron supplementation is to be given at early infancy with universal screening of hemoglobin and ferritin estimation to all infants at 12 months of age.

  6. Association between Vitamin D Status and Coronary Heart Disease among Adults in Saudi Arabia: A Case-Control Study.

    Science.gov (United States)

    Aljefree, Najlaa M; Lee, Patricia; Alsaqqaf, Jamal M; Ahmed, Faruk

    2016-10-17

    Recent evidence has pointed out an association between vitamin D deficiency and coronary heart disease (CHD). Due to the growing epidemic of CHD and vitamin D deficiency in Saudi Arabia, exploring the role of vitamin D in the prevention of CHD is crucial. The aim of this study was to examine the association between vitamin D status and CHD in Saudi Arabian adults. This case-control study included 130 CHD cases and 195 age-sex matched controls. Study subjects were recruited from three hospitals in the western region of Saudi Arabia. Study participants were interviewed face-to-face to collect data on their socio-demographic characteristics and family history of CHD. Fasting blood samples were collected, and serum levels of vitamin D, glucose, and total cholesterol were measured. Body weight, height, and blood pressure measurements were also recorded. Severe vitamin D deficiency (25(OH)D < 10 ng/mL) was much more prevalent in CHD cases than in controls (46% and 3%, respectively). The results of multivariate logistic regression showed that vitamin D deficiency (25(OH)D < 20 ng/mL) was associated with CHD, with an odds ratio of 6.5 (95% CI: 2.7-15, p < 0.001). The current study revealed that vitamin D deficiency is independently associated with CHD, suggesting an important predictor of CHD among Saudi adults.

  7. Association between Vitamin D Status and Coronary Heart Disease among Adults in Saudi Arabia: A Case-Control Study

    Directory of Open Access Journals (Sweden)

    Najlaa M. Aljefree

    2016-10-01

    Full Text Available Recent evidence has pointed out an association between vitamin D deficiency and coronary heart disease (CHD. Due to the growing epidemic of CHD and vitamin D deficiency in Saudi Arabia, exploring the role of vitamin D in the prevention of CHD is crucial. The aim of this study was to examine the association between vitamin D status and CHD in Saudi Arabian adults. This case-control study included 130 CHD cases and 195 age-sex matched controls. Study subjects were recruited from three hospitals in the western region of Saudi Arabia. Study participants were interviewed face-to-face to collect data on their socio-demographic characteristics and family history of CHD. Fasting blood samples were collected, and serum levels of vitamin D, glucose, and total cholesterol were measured. Body weight, height, and blood pressure measurements were also recorded. Severe vitamin D deficiency (25(OHD < 10 ng/mL was much more prevalent in CHD cases than in controls (46% and 3%, respectively. The results of multivariate logistic regression showed that vitamin D deficiency (25(OHD < 20 ng/mL was associated with CHD, with an odds ratio of 6.5 (95% CI: 2.7–15, p < 0.001. The current study revealed that vitamin D deficiency is independently associated with CHD, suggesting an important predictor of CHD among Saudi adults.

  8. Economic costs of diabetes in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Abdulkarim K Alhowaish

    2013-01-01

    Full Text Available Background: Diabetes imposes a large economic burden on the individual, national healthcare systems, and countries. Objective: To determine the economic impact of diabetes mellitus on Saudi healthcare system, both now and in the future. Materials and Methods: This research study uses a prevalence-based approach that combines the demographics of the population (classified by nationality, sex and age group with and without diagnosed diabetes in 1992 and 2010. The economic impact of diabetes is estimated in this study, using secondary sources of information provided by Ministry of Health, Ministry of Finance and Central Department of Statistics and Information databases. Results: People diagnosed with diabetes, on average, have medical healthcare expenditures that are ten times higher ($3,686 vs. $380 than what expenditures would be in the absence of diabetes. Over 96% of all medical healthcare expenditures attributed to diabetes are incurred by persons of Saudi nationality, with the remaining 4% incurred by persons of non-Saudi nationality. The population age 45-60 incurs 45% of diabetes-attributed costs, with the remaining population under age 15 incurs 3.8%, age 15-44 incurs 27.5%, and age 60 and above incurs 23.8%. Conclusion: The actual national healthcare burden because of diabetes is likely to exceed the $0.87 billion estimated in this study, because it omits the indirect costs associated with diabetes, such as absenteeism, lost productivity from disease-related absenteeism, unemployment from disease-related disability, lost productivity due to early mortality by disease. The social cost of intangibles such as pain and suffering and care provided by non-paid caregivers as well as healthcare system administrative costs, cost of medications, clinician training programs, and research and infrastructure development is also omitted from this research study. Further studies are needed to confirm the present findings and to improve our

  9. Rainfall: Features and Variations over Saudi Arabia, A Review

    Directory of Open Access Journals (Sweden)

    Hosny Hasanean

    2015-08-01

    Full Text Available The Saudi Arabia (SA climate varies greatly, depending on the geography and the season. According to K ppen and Geiger, the climates of SA is “desert climate”. The analysis of the seasonal rainfall detects that spring and winter seasons have the highestrainfall incidence, respectively. Through the summer,small quantities of precipitation are observed, while autumn received more precipitation more than summer season considering the total annual rainfall. In all seasons, the SW area receives rainfall, with a maximum in spring, whereas in the summer season, the NE and NW areas receive very little quantities of precipitation. The Rub Al-Khali (the SE region is almost totally dry. The maximum amount of annual rainfall does not always happen at the highest elevation. Therefore, the elevation is not the only factor in rainfall distribution.A great inter-annual change in the rainfall over the SA for the period (1978–2009 is observed. In addition, in the same period, a linear decreasing trend is found in the observed rainfall, whilst in the recent past (1994–2009 a statistically significant negative trend is observed. In the Southern part of the Arabian Peninsula (AP and along the coast of the Red Sea, it is interesting to note that rainfall increased, whilst it decreased over most areas of SA during the 2000–2009 decade, compared to 1980–1989.Statistical and numerical models are used to predict rainfall over Saudi Arabia (SA. The statistical models based on stochastic models of ARIMA and numerical models based on Providing Regional Climates for Impact Studies of Hadley Centre (PRECIS. Climate and its qualitative character and quantified range of possible future changes are investigated. The annual total rainfall decreases in most regions of the SA and only increases in the south. The summertime precipitation will be the highest between other seasons over the southern, the southwestern provinces and Asir mountains, while the wintertime

  10. Saudi Arabia: Petroleum and new economic trends

    International Nuclear Information System (INIS)

    Sarkis, N.

    1996-01-01

    The new economic trends of Saudi Arabia are detailed in this article. This country can take an important place on the world petroleum market in the future; he has the quarter of world petroleum reserves, and is determined to keep its place of first petroleum exporter. New developments projects are arising: electric power, telecommunications, civil aviation, seawater desalination. In terms of financing, as the state cannot finance all these new projects, new means are used: privatisation, BOT (build-operate-transfer) contracts, and offset programs. (N.C.)

  11. Outcome of stroke in Saudi children

    International Nuclear Information System (INIS)

    Salih, Mustafa A.; Al-Jarallah; Al-Jarallah, Ahmed A.; Kentab, Amal Y.; Abdel-Gader, Abdel-Galil M.

    2006-01-01

    Objective was to report on the prognosis, neurologic outcome, and recurrence of stroke in Saudi children. We evaluated a cohort of 104 Saudi children with stroke at the Division of Pediatric Neurology at King Khalid University Hospital, College of Medicine, King Saud University, Riyadh, Saudi Arabia from July 1992 to February 2001 (retrospective study) and February2001 to March 2003 (prospective study). We analyzed the salient clinical, neuroimaging, neurophysiological, neuropsychological and laboratory data following retrieval from a specially designed comprehensive protocol. Of the 104 children in the cohort (aged one month to 12 years), 5 (4.8%) died during the study period and 9(8.7%) were lost to follow-up. The mean duration of follow-up for the remaining 90 children was 40 months (median 33 months). Recovery was judged complete in 6(6.7%) of these 90 children. We detected residual hemiparesis (irrespective of its effect on daily functions) in 73 (81%) and this was combined with other motor deficits in 45 children (50%). Forty-one children (46%) had residual dysphasia or language deficits, whereas 45 (50%) were judged to have had cognitive deficit. Psychometry revealed an abnormal intelligence quotient test (70) in 19 of 26 (73%) children. Other neurologic sequelae included epilepsy in 52 (58%), recurrent headaches in 13 (14%) and hydrocephalus in 4 (4.4%) patients, Six of the 95 (6.3%) children, who were ascertained to have died or kept their follow-up, had one or more occurrences, one month to 5 years after initial stroke (median 23 months). Patients who had recurrent strokes were significantly more likely to be the product of consanguineous marriages (p=0.04). Regarding the group of 23 children with perinatal stroke, neither deaths nor recurrences occurred during the follow-up period. However, 20 (87%) of them had significant delays in their developmental milestones. The toll of stroke in Saudi children is demanding, with most children demonstrating

  12. Non-verbal communication barriers when dealing with Saudi sellers

    Directory of Open Access Journals (Sweden)

    Yosra Missaoui

    2015-12-01

    Full Text Available Communication has a major impact on how customers perceive sellers and their organizations. Especially, the non-verbal communication such as body language, appearance, facial expressions, gestures, proximity, posture, eye contact that can influence positively or negatively the first impression of customers and their experiences in stores. Salespeople in many countries, especially the developing ones, are just telling about their companies’ products because they are unaware of the real role of sellers and the importance of non-verbal communication. In Saudi Arabia, the seller profession has been exclusively for foreign labor until 2006. It is very recently that Saudi workforce enters to the retailing sector as sellers. The non-verbal communication of those sellers has never been evaluated from consumer’s point of view. Therefore, the aim of this paper is to explore the non-verbal communication barriers that customers are facing when dealing with Saudi sellers. After discussing the non-verbal communication skills that sellers must have in the light of the previous academic research and the depth interviews with seven focus groups of Saudi customers, this study found that the Saudi customers were not totally satisfied with the current non-verbal communication skills of Saudi sellers. Therefore, it is strongly recommended to develop the non-verbal communication skills of Saudi sellers by intensive trainings, to distinguish more the appearance of their sellers, especially the female ones, to focus on the time of intervention as well as the proximity to customers.

  13. Factors that affect the job satisfaction of Saudi Arabian nurses.

    Science.gov (United States)

    Alotaibi, Jazi; Paliadelis, Penny Susan; Valenzuela, Fredy-Roberto

    2016-04-01

    To determine factors that influence the job satisfaction of Saudi nurses. Saudi Arabia has a chronic shortage of Saudi national nurses. This research contributes to a greater understanding of how job satisfaction influences the recruitment and retention of Saudi nationals within the nursing profession. Qualitative data were gathered from Saudi nurses and content analysis was used to identify themes in the written responses. Four main themes emerged from the data: lack of educational opportunities and support and the poor image of the nursing profession, perceptions of favouritism, high workloads and stressful work environment and the effect of religion on job satisfaction. Saudi nurses would be more satisfied with their jobs if they had greater access to educational opportunities and if there was a reduction in workload and the perceived favouritism in the workplace was addressed. Religion was also found to play a significant role in supporting job satisfaction. These findings suggest the development of educational scholarships, as well as policies that better support equity in the workplace, to address Saudi nurses' level of job satisfaction. The generally positive impact of cultural and religious beliefs is also highlighted in this study. © 2015 John Wiley & Sons Ltd.

  14. The merger of commercial companies in the Saudi Arabian Stock Exchange (Tadawul) and its impact on the rights of Foreign Direct Investment (FDI) in the Saudi system

    OpenAIRE

    Ali Saeed Alshamrani

    2018-01-01

    This work focuses on the rights of Foreign Direct Investment (FDI) in Saudi Arabia when a merger occurs between two or more commercial companies in the Saudi Arabian Stock Exchange (Tadawul). This article aims to give a comprehensive and critical review of the new Saudi Arabia Companies Law 2015 and also the Foreign Investment Law 2000, and the extent to which these laws provide protection for foreign investors in Saudi Arabia. The article is divided into eight sections, as follows. The first...

  15. Preconception care in Saudi women with diabetes mellitus

    OpenAIRE

    Madanat, Amal Y.; Sheshah, Eman A.

    2016-01-01

    Background: The rate of preexisting diabetes mellitus (DM) in Saudi Arabia is one of the highest in the world. The role of preconception care (PCC) is well-established as a means of improving pregnancy outcomes in DM. Objectives: To assess the rate of preconception counseling, the level of PCC knowledge, and the rate of unplanned pregnancies in Saudi women with DM. Materials and Methods: A cross-sectional study was conducted among 355 Saudi women aged 18–49 years with self-reported DM. The st...

  16. Conservation in Saudi Arabia; moving from strategy to practice.

    Science.gov (United States)

    Barichievy, Chris; Sheldon, Rob; Wacher, Tim; Llewellyn, Othman; Al-Mutairy, Mohammed; Alagaili, Abdulaziz

    2018-02-01

    Conservation in the Kingdom of Saudi Arabia is relatively young, yet have made considerable gains in conservation through strategic proclamation and reintroductions. Changes in land use, illegal hunting and competition with domestic stock has decimated the native ungulates, meaning that the survival of the native ungulate species is now completely dependent on protected area network. The challenge is to sustain this network to make meaningful conservation impact into the future. We review the status of ungulate conservation in Saudi Arabia and highlight that the conservation strategy is well developed. The major challenge faced in conservation in Saudi Arabia now is to implement what has been sanctioned.

  17. Saudi Arabia: Background and U.S. Relations

    Science.gov (United States)

    2016-04-22

    its “ double standards” and general “inability to carry out its duties and assume its responsibilities.” Saudi officials have called for “profound and... doubling our gas production.” 97 In 2016, Saudi officials stated they are studying the prospect of a partial public offering of shares in Saudi Aramco...leaders could avoid the risks posed by this scenario by adopting “tough policy reforms in areas such as domestic pricing of energy and taxation , an

  18. Road safety and road traffic accidents in Saudi Arabia

    Science.gov (United States)

    Mansuri, Farah A.; Al-Zalabani, Abdulmohsen H.; Zalat, Marwa M.; Qabshawi, Reem I.

    2015-01-01

    Objectives: To identify the changing trends and crucial preventive approaches to road traffic accidents (RTAs) adopted in the Kingdom of Saudi Arabia (KSA) over the last 2.5 decades, and to analyze aspects previously overlooked. Methods: This systematic review was based on evidence of RTAs in KSA. All articles published during the last 25 years on road traffic accident in KSA were analyzed. This study was carried out from December 2013 to May 2014 in the Department of Family and Community Medicine, Taibah University, Al-Madinah Al-Munawwarah, KSA. Results: Road traffic accidents accounted for 83.4% of all trauma admissions in 1984-1989, and no such overall trend was studied thereafter. The most frequently injured body regions as reported in the latest studies were head and neck, followed by upper and lower extremities, which was found to be opposite to that of the studies reported earlier. Hospital data showed an 8% non-significant increase in road accident mortalities in contrast to police records of a 27% significant reduction during the years 2005-2010. Excessive speeding was the most common cause reported in all recent and past studies. Conclusion: Disparity was common in the type of reporting of RTAs, outcome measures, and possible causes over a period of 2.5 decade. All research exclusively looked into the drivers’ faults. A sentinel surveillance of road crashes should be kept in place in the secondary and tertiary care hospitals for all regions of KSA. PMID:25828277

  19. NO2 and Cancer Incidence in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Khalid Al-Ahmadi

    2013-11-01

    Full Text Available Air pollution exposure has been shown to be associated with an increased risk of specific cancers. This study investigated whether the number and incidence of the most common cancers in Saudi Arabia were associated with urban air pollution exposure, specifically NO2. Overall, high model goodness of fit (GOF was observed in the Eastern, Riyadh and Makkah regions. The significant coefficients of determination (r2 were higher at the regional level (r2 = 0.32–0.71, weaker at the governorate level (r2 = 0.03–0.43, and declined slightly at the city level (r2 = 0.17–0.33, suggesting that an increased aggregated spatial level increased the explained variability and the model GOF. However, the low GOF at the lowest spatial level suggests that additional variation remains unexplained. At different spatial levels, associations between NO2 concentration and the most common cancers were marginally improved in geographically weighted regression (GWR analysis, which explained both global and local heterogeneity and variations in cancer incidence. High coefficients of determination were observed between NO2 concentration and lung and breast cancer incidences, followed by prostate, bladder, cervical and ovarian cancers, confirming results from other studies. These results could be improved using individual explanatory variables such as environmental, demographic, behavioral, socio-economic, and genetic risk factors.

  20. Stress among dentists in Jeddah, Saudi Arabia

    International Nuclear Information System (INIS)

    Jamjoom, Hana M

    2008-01-01

    The objective of this study was to identify various stress factors affecting dentists and to evaluate their stress manifestations and stress management. A questionnaire was distributed among dentists residing in Jeddah, Saudi Arabia. The questionnaire classified stress factors into professional, patient-related, dental procedure-related, and office management factors. Sign and symptoms of stress manifestations and management were also evaluated. The sample included 80 females and 75 males, with 47% of them below the age of 30 years. Out of the total sample, the largest percentage (60.6%) were general practitioners, 47.7% had experience of less than 5 years and 32.2% had 11 years of experience. The highest mean scores of stress were related to professional factors and dental procedure-related factors. Among those, the main significant factors that caused stress in the surveyed sample were lack of time in relation to workload (76.1%), limited visibility and accessibility (67.7%). The most common manifestations of stress were nervousness (95%), musculoskeletal fatigue (72%) and anger (58%). Dentists predominantly managed their stress by praying and reading holy books (80%) and by spending time alone (75%) or with family and friends (70%). The most prevalent and significant causes of stress among dentists working in Jeddah, Saudi Arabia were professional in nature. Stress has been manifested by nervousness and musculoskeletal problem and was mainly managed by praying and spending time alone or with family and friends. (author)

  1. Cerebral venous sinus thrombosis in Saudi Arabia.

    Science.gov (United States)

    Algahtani, Hussein A; Abdu, Abduljaleel P; Shami, Abdulrahman M; Hassan, Ayman E; Madkour, Moustafa A; Al-Ghamdi, Saeed M; Malhotra, Ravi M; Al-Khathami, Ali M

    2011-10-01

    To analyze the clinical patterns, etiologies, treatment, and outcome of cerebral venous sinus thrombosis (CVST) in 2 major cities of Saudi Arabia, Jeddah and Al-Baha. One hundred and eleven patients diagnosed as CVST were identified from the medical records at King Abdulaziz Medical City, Jeddah, and King Fahad Hospital, Al-Baha, Saudi Arabia, from January 1990 through November 2010. We retrospectively analyzed the data, compared it with local and international studies, and reviewed the literature. There were 92 adults and 19 children. Among adults, females predominated, while more boys were affected than girls. The mean age of onset was 29.5 years. The most common clinical presentations were headache, focal neurologic deficits, seizures, papilledema, and decreased level of consciousness. The main risk factors identified were pregnancy/ puerperium, antiphospholipid antibody syndrome, oral contraceptive pills, malignancy, and infections. Multiple sinuses were affected in 51 patients (45.9%). When a single sinus was involved, the superior sagittal sinus (24.3%) was the most common. Seventy-four patients recovered completely, 23 patients recovered partially, and 10 patients died. Bad prognostic factors included incurable co-morbid conditions, late presentation, and status epilepticus. Pregnancy/puerperium was the most common etiological factor in our series. Clinical features were similar to international series. Behcet`s disease was not a major etiological factor in our series. Most patients had involvement of multiple sinuses. Prompt treatment with anticoagulation resulted in complete or partial recovery in 87.4% of patients.

  2. Issues engulfed Saudi Arabia construction workers

    Science.gov (United States)

    Al-Emad, N. H.; Rahman, I. A.

    2018-04-01

    This paper presents an exploratory study conducted in Makkah city to uncover issues faced by construction workers from the construction leaders’ perspective. Eleven construction leaders/experts were interviewed to unleash their experiences on handling the foreign workers working in Makkah construction projects. Most of the experts are senior management staffs with more than 10 years’ working experience in Saudi Arabia construction industry. The interviews were carried out in semi structured mode where all the information was captured manually and also electronically. The identified issues were sorted based on its commonality into 10 clusters. Hence in each cluster, the numbers of issue considered by the experts are reflecting the importance of that particular cluster. The result of the clusters according to the number of issues mentioned by the experts are safety issues, restricted government regulation, demotivated issues, lack of quality workers, poor living quality, communication barriers, adaption issues, poor attitudes, lack of logistical arrangements and lack of education. With these identified issues it will assist the construction players in the construction industry of Saudi Arabia in dealing with their workers.

  3. Association between oral health knowledge and practices of Saudi pregnant women in Dammam, Saudi Arabia.

    Science.gov (United States)

    Gaffar, B O; El Tantawi, M; Al-Ansari, A; AlAgl, A S

    2016-09-25

    This study assessed the association between oral health knowledge and practices of pregnant Saudi women selected from visitors to a government hospital in Dammam, Saudi Arabia in 2014. Women answered questions on oral health knowledge during pregnancy and knowledge of infant oral health. Most women (> 70%) knew that dental caries in children can be prevented, that pregnancy affects oral health and that dental treatment during pregnancy can negatively affect infants. Most women (> 80%) performed oral hygiene procedures but only 18% regularly visited the dentist. In a regression analysis, oral health knowledge was not significantly associated with reported oral hygiene practices. Women who visited the dentist regularly were more likely to know how to prevent caries in children, and that dental treatment during pregnancy and infant health were associated.

  4. Emergence of Rare Species of Nontuberculous Mycobacteria as Potential Pathogens in Saudi Arabian Clinical Setting.

    Science.gov (United States)

    Varghese, Bright; Enani, Mushira; Shoukri, Mohammed; AlThawadi, Sahar; AlJohani, Sameera; Al-Hajoj, Sahal

    2017-01-01

    Clinical relevance of nontuberculous mycobacteria (NTM) is increasing worldwide including in Saudi Arabia. A high species diversity of NTM's has been noticed in a recent study. However, the identification in diagnostic laboratories is mostly limited to common species. The impact of NTM species diversity on clinical outcome is so far neglected in most of the clinical settings. During April 2014 to September 2015, a nationwide collection of suspected NTM clinical isolates with clinical and demographical data were carried out. Primary identification was performed by commercial line probe assays. Isolates identified up to Mycobacterium species level by line probe assays only were included and subjected to sequencing of 16S rRNA, rpoB, hsp65 and 16S-23S ITS region genes. The sequence data were subjected to BLAST analysis in GenBank and Ez-Taxon databases. Male Saudi nationals were dominated in the study population and falling majorly into the 46-59 years age group. Pulmonary cases were 59.3% with a surprising clinical relevance of 75% based on American Thoracic Society guidelines. Among the 40.7% extra-pulmonary cases, 50% of them were skin infections. The identification revealed 16 species and all of them are reporting for the first time in Saudi Arabia. The major species obtained were Mycobacterium monascence (18.5%), M. cosmeticum (11.1%), M. kubicae (11.1%), M. duvalli (7.4%), M.terrae (7.4%) and M. triplex (7.4%). This is the first report on clinical relevance of M. kubicae, M. tusciae, M.yongonense, M. arupense and M.iranicum causing pulmonary disease and M. monascence, M. duvalli, M. perigrinum, M. insubricum, M. holsaticum and M. kyorinense causing various extra-pulmonary diseases in Saudi Arabia. Ascites caused by M. monascence and cecum infection by M. holsaticum were the rarest incidents. To the first time in the country, clinical significance of various rare NTM's are well explored and the finding warrants a new threat to the Saudi Arabian clinical settings.

  5. Assessment of Genetic Connectivity between Sudan and Saudi Arabia for Commercially Important Fish Species

    KAUST Repository

    Wilson, Sara N.

    2017-12-01

    Patterns of genetic connectivity can help answer key questions about the evolutionary ecology of fishes. This knowledge is particularly useful when considering the management and conservation of species that are impacted by fisheries. Population connectivity in ocean habitats is heavily influenced by environmental and oceanographic factors. These factors can lead to strong genetic differences within populations, causing fragmentation into smaller subpopulations. The Red Sea exhibits pronounced oceanographic gradients in temperature, chlorophyll, and salinity, which have been assessed in various species’ populations and which have been found to have potential impacts on gene flow. The Red Sea also features strong cyclonic and anticyclonic eddies that may facilitate, or possibly inhibit, the transport of larvae throughout the Red Sea, potentially influencing gene flow themselves. The ability of oceanographic factors like eddies to structure wild fisheries populations in this region has yet to be fully determined. To address this, the genetic composition of two of the most highly fished species, (Plectropomus areolatus and Plectropomus pessuliferus marisrubri), in the Red Sea were evaluated utilizing genetic markers (polymorphic microsatellite loci). Samples from three geographically separate regions along the Saudi Arabian Red Sea coastline, as well as from Sudan, were analyzed to address latitudinal and cross-sea connectivity. I was able to determine that little genetic differentiation exists within Plectropomus species across all regions of the Red Sea, indicating high gene flow for these species throughout. These findings highlight the ability of currents and eddies to transport larvae along and across the Red Sea. The results from this study also indicate that a single population of P. areolatus and a single population of P. pessuliferus marisrubri occurs in the Red Sea. The high degree of genetic flow suggests that each species should be managed as individual

  6. Climatic controls of the interannual to decadal variability in Saudi Arabian dust activity: Towards the development of a seasonal prediction tool

    Science.gov (United States)

    Yu, Y.; Notaro, M.; Liu, Z.; Alkolibi, F.; Fadda, E.; Bakhrjy, F.

    2013-12-01

    Atmospheric dust significantly influences the climate system, as well as human life in Saudi Arabia. Skillful seasonal prediction of dust activity with climatic variables will help prevent some negative social impacts of dust storms. Yet, the climatic regulators on Saudi Arabian dust activity remain largely unaddressed. Remote sensing and station observations show consistent seasonal cycles in Saudi Arabian dust activity, which peaks in spring and summer. The climatic controls on springtime and summertime Saudi Arabian dust activity during 1975-2010 are studied using observational and reanalysis data. Empirical Orthogonal Function (EOF) of the observed Saudi Arabian dust storm frequency shows a dominant homogeneous pattern across the country, which has distinct interannual and decadal variations, as revealed by the power spectrum. Regression and correlation analyses reveal that Saudi Arabian dust activity is largely tied to precipitation on the Arabian Peninsula in spring and northwesterly (Shamal) wind in summer. On the seasonal-interannual time scale, warm El Niño-Southern Oscillation (ENSO) phase (El Niño) in winter-to-spring inhibits spring dust activity by increasing the precipitation over the Rub'al Khali Desert, a major dust source region on the southern Arabian Peninsula; warm ENSO and warm Indian Ocean Basin Mode (IOBM) in winter-to-spring favor less summer dust activity by producing anomalously low sea-level pressure over eastern north Africa and Arabian Peninsula, which leads to the reduced Shamal wind speed. The decadal variation in dust activity is likely associated with the Atlantic Multidecadal Oscillation (AMO), which impacts Sahel rainfall and North African dust, and likely dust transport to Saudi Arabia. The Pacific Decadal Oscillation (PDO) and tropical Indian Ocean SST also have influence on the decadal variation in Saudi Arabian dust activity, by altering precipitation over the Arabian Peninsula and summer Shamal wind speed. Using eastern

  7. Balance of power theory, implications for the U.S., Iran, Saudi Arabia, and a new arms race

    OpenAIRE

    Turner, Randall G.

    2008-01-01

    As a study in the Bush Doctrine of preventive warfare, the conflict in Iraq has been of great interest. However, the unintended consequences and the impact on regional instability also demand attention. There is a balance of power struggle taking place between Iran and Saudi Arabia which, because of Iran's nuclear ambitions, has drawn the attention of the international community and the ire of the United States. As a result, policy makers in Washington are compelled to determine a course of ...

  8. Role of Corporate Social Responsibility Practices in Saudi Universities

    Directory of Open Access Journals (Sweden)

    Bandar Khalaf Alharthey

    2016-02-01

    Full Text Available Nowadays, many researchers focus on the relocation of the government in the transformation of The purpose of this study is to examine the role of Corporate Social Responsibility (CSR practices in higher education of Saudi Arabia. The growing importance of CSR has made it necessary for every university to use international benchmarks as standard to devise their CSR practices accordingly. This realization has shifted focus of CSR practices of Saudi universities towards every dimension of CSR. The study collected secondary data through 120 advertisements published from 2012 to 2015 and found out that CSR practices of universities of Saudi Arabia remain focused on social dimension of CSR because Saudi culture and religion had profound impact on business laws and eventually on CSR practices.

  9. Cadaver dissection: A positive experience among Saudi female medical students

    Directory of Open Access Journals (Sweden)

    Nisreen A. Rajeh, PhD

    2017-06-01

    Conclusions: Saudi female first-year undergraduate medical students at KAU showed positive attitudes toward cadaver dissection during their human anatomy course. This study prompts the need for exploration of gender differences in perception regarding cadaver dissection.

  10. prevalence of methicillin-resistant staphylococcus aureus in saudi ...

    African Journals Online (AJOL)

    boaz

    . SAUDI ARABIA: SYSTEMIC REVIEW AND META-ANALYSIS. Sulaiman A. AL Yousef*, Sabry Y. Mahmoud, Eihab, M. Taha. *Correspondence: Department of Medical Laboratory Sciences, College of Applied Medical Science, University of.

  11. Saudi Arabia: Background and U.S. Relations

    National Research Council Canada - National Science Library

    Blanchard, Christopher M

    2008-01-01

    The kingdom of Saudi Arabia, ruled by the Al Saud family since its founding in 1932, wields significant political and economic influence as the birthplace of the Islamic faith and by virtue of its large energy reserves...

  12. Willingness of Saudi dental professionals to treat Hepatitis B virus ...

    African Journals Online (AJOL)

    infection hazard in developing countries. Patients infected with hepatitis virus could encounter difficulties in obtaining dental care. The aim of this study was to investigate the willingness of Saudi dental professionals to treat hepatitis B virus infected ...

  13. Potential antibacterial activity of some Saudi Arabia honey

    Directory of Open Access Journals (Sweden)

    Ahmed G. Hegazi

    2017-02-01

    Full Text Available Aim: The aim of this study was to investigate the potential antibacterial activity of some Saudi Arabia honey against selected bacterial strains of medical importance. Materials and Methods: A total of 10 Saudi Arabia honey used to evaluate their antimicrobial activity against some antibiotic-resistant pathogenic bacterial strains. The bacterial strains were Staphylococcus aureus, Streptococcus pyogenes, Klebsiella pneumoniae, Escherichia coli, and Pseudomonas aeruginosa. Results: The antibacterial activity of Saudi honey against five bacterial strains showed different levels of inhibition according to the type of honey. The overall results showed that the potential activity was differing according to the pathogen and honey type. Conclusion: It could be concluded that the Saudi honey inhibit the growth of bacterial strains and that honey can be used as complementary antimicrobial agent against selected pathogenic bacteria.

  14. The need for national medical licensing examination in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Alzahrani Khalid

    2008-11-01

    Full Text Available Abstract Background Medical education in Saudi Arabia is facing multiple challenges, including the rapid increase in the number of medical schools over a short period of time, the influx of foreign medical graduates to work in Saudi Arabia, the award of scholarships to hundreds of students to study medicine in various countries, and the absence of published national guidelines for minimal acceptable competencies of a medical graduate. Discussion We are arguing for the need for a Saudi national medical licensing examination that consists of two parts: Part I (Written which tests the basic science and clinical knowledge and Part II (Objective Structured Clinical Examination which tests the clinical skills and attitudes. We propose this examination to be mandated as a licensure requirement for practicing medicine in Saudi Arabia. Conclusion The driving and hindering forces as well as the strengths and weaknesses of implementing the licensing examination are discussed in details in this debate.

  15. Saudi Arabia: Current Issues and U.S. Relations

    National Research Council Canada - National Science Library

    Prados, Alfred B

    2005-01-01

    .... Since the establishment of the modern Saudi kingdom in 1932, it has benefited from a stable political system based on a smooth process of succession to the throne and a prosperous economy dominated by the oil sector...

  16. Saudi Arabia: Current Issues and U.S. Relations

    National Research Council Canada - National Science Library

    Prados, Alfred B

    2003-01-01

    .... Since the establishment of the modern Saudi kingdom in 1932, it has benefited from a stable political system based on a smooth process of succession to the throne and a prosperous economy dominated by the oil sector...

  17. Investigation on papillomavirus infection in dromedary camels in Al-Ahsa, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Abdelmalik Ibrahim Khalafalla

    2017-06-01

    Full Text Available We investigated two outbreaks of papillomatosis between 2013 and 2015 in Al Ahsa region of eastern Saudi Arabia involving fourteen dromedary camels. The disease affected both young and adult animals and occurred in coincidence with demodectic mange infestation. Diagnosis was made based on gross and histopathological characteristics of the wart lesion and was confirmed by PCR. Rolling circle amplification followed by degenerate primer PCR and sequencing of the amplicons revealed the presence of both Camelus dromedarius papillomavirus types 1 and 2, previously identified in infected dromedaries in Sudan.

  18. Middle East Respiratory Syndrome (MERS) coronavirus seroprevalence in domestic livestock in Saudi Arabia, 2010 to 2013.

    Science.gov (United States)

    Hemida, M G; Perera, R A; Wang, P; Alhammadi, M A; Siu, L Y; Li, M; Poon, L L; Saif, L; Alnaeem, A; Peiris, M

    2013-12-12

    In Saudi Arabia, including regions of Riyadh and Al Ahsa, pseudoparticle neutralisation (ppNT) and microneutralisation (MNT) tests detected no antibodies to Middle East Respiratory Syndrome coronavirus (MERS-CoV) in sheep (n= 100), goats (n= 45), cattle (n= 50) and chickens (n= 240). Dromedary camels however, had a high prevalence of MERS-CoV antibodies. Bovine coronavirus (BCoV) infected sera from cattle had no cross-reactivity in MERS-CoV ppNT or MNT, while many dromedary camels’ sera reacted to both BCoV and MERS-CoV. Some nevertheless displayed specific serologic reaction profiles to MERS-CoV.

  19. Comparison between hybrid renewable energy systems in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Hisham El Khashab

    2015-05-01

    This paper investigates RE sources applications at Yanbu, Saudi Arabia, besides a simulation using HOMER software to three proposed systems newly erected in Yanbu Industrial College Renewable Energy (RE lab. The lab represents a hybrid system, composed of PV, wind turbine, and Fuel cell systems. The cost of energy is compared in the three systems to have an actual estimation for RE in developing countries. The climatic variations at Yanbu that is located on the west coast of Saudi Arabia are considered.

  20. Molecular Characterization of Some Popular Fish Species in Saudi Arabia

    OpenAIRE

    Ayman M. Sabry; Mohamed M. Hassan; Alaa A. Mohamed

    2015-01-01

    The present work aims to molecularly characterize some popular Saudi fish species. Seven popular Saudi fish species namely, Morgan (Nemipteru sjaponicus), Mousa (Solea solea), Hamor (Greasy grouper), Shour (Lethrinus lentjan), Dennis (Caranxsex fasciatus), Harid (Scarus arabicus) and Black surgeon (Acanthurus gahhm) were characterized using six RAPD and three ISSR as well as Rep-PCR markers. These markers produced 187 distinct bands 89.4% were considered as polymorphic bands and 10.6% were co...

  1. Characterizing sleeping habits and disturbances among Saudi adults

    OpenAIRE

    Al-Tannir, Mohamad A.; Kobrosly, Samer Y.; Al-Badr, Ahmad H.; Salloum, Nourhan A.; Altannir, Youssef M.; Sakkijha, Husam M.

    2016-01-01

    Objectives To characterize sleeping habits, assess sleep disturbance prevalence, and identify associated factors among Saudi adults. Methods A total of 1720 adults were approached for this observational cross-sectional study between October 2014 and March 2015. The study took place in Riyadh, the capital of Saudi Arabia. We used a questionnaire to describe sleeping characteristics in relation to existing chronic diseases, smoking status, obesity, daily performance and sociodemographic variabl...

  2. Insomnia in chronic renal patients on dialysis in Saudi Arabia

    OpenAIRE

    Al-Jahdali, Hamdan H; Khogeer, Haithm A; Al-Qadhi, Waleed A; Baharoon, Salim; Tamim, Hani; Al-Hejaili, Fayez F; Al-Ghamdi, Saeed M; Al-Sayyari, Abdullah A

    2010-01-01

    Abstract Background Studies have shown that insomnia is a common sleep disorder among patients with end-stage renal disease (ESRD). This study aimed to assess the prevalence of insomnia in Saudi patients with ESRD who are on maintenance dialysis. Methods This was an observational cross-sectional study carried out over a period of five months in two hemodialysis centers in Saudi Arabia. To assess the prevalence of insomnia, we used the ICSD-2 definition. We also examined the association betwee...

  3. Urban Unrest and Non-Religious Radicalization in Saudi Arabia

    OpenAIRE

    Menoret , Pascal

    2009-01-01

    The expressions of dissent in contemporary Saudi Arabia, whether through violent action or ideological and theological constructions, are well documented today. The very contexts within which violence appears and develops are less well known. If it is essential to read and analyse the Islamic discourses and to observe and interpret the history of Islamic activism in Saudi Arabia, such an elitist focus may overlook more discrete events that might explain the way ordinary people refer to state ...

  4. Saudi Arabia exporting Salafi education and radicalizing Indonesia's Muslims

    OpenAIRE

    Kovacs, Amanda

    2014-01-01

    Salafis, who defend a very conservative, literal interpretation of Islam and treat Shia Muslims with hostility, are not just a phenomenon in the Middle East. They are increasingly pressuring Shias and other religious minorities in Indonesia, too. Saudi Arabia is the world’s main provider of Islamic education. In addition to promoting Salafism and maligning other religious communities, Saudi educational materials present the kingdom in a favorable light and can also exacerba...

  5. Radiation monitoring of imported food to Saudi Arabia after Chernobyl

    International Nuclear Information System (INIS)

    Abulfaraj, W.H.; Abdul-Majid, S.; Abdul-Fattah, A.F.

    1987-01-01

    Saudi Arabia has been indirectly affected by the Chernobyl accident. Large amounts of food or products that may enter the food chain are daily imported from European countries. After April 27, the Saudi government assigned the responsibilities of radiation monitoring of imported food to some universities and governmental sectors. The nuclear engineering department at King Abdulaziz Univ. (KAU) has undertaken the monitoring duties for products coming to western and southern provinces of the country. The sampling and monitoring procedures and results are described

  6. Smartphone addiction among university students in Riyadh, Saudi Arabia

    OpenAIRE

    Alosaimi, Fahad D.; Alyahya, Haifa; Alshahwan, Hatem; Mahyijari, Nawal Al; Shaik, Shaffi A.

    2016-01-01

    Objectives: To investigate the prevalence and correlates of smartphone addiction among university students in Saudi Arabia. Methods: This cross-sectional study was conducted in King Saud University, Riyadh, Kingdom of Saudi Arabia between September 2014 and March 2015. An electronic self administered questionnaire and the problematic use of mobile phones (PUMP) Scale were used. Results: Out of 2367 study subjects, 27.2% stated that they spent more than 8 hours per day using their smartphones....

  7. HEALTH CARE SERVICES IN SAUDI ARABIA: PAST, PRESENT AND FUTURE

    Science.gov (United States)

    Sebai, Zohair A.; Milaat, Waleed A.; Al-Zulaibani, Abdulmohsen A.

    2001-01-01

    Health services in Saudi Arabia have developed enormously over the last two decades, as evidenced by the availability of health facilities throughout all parts of the vast Kingdom. The Saudi Ministry of Health (MOH) provides over 60% of these services while the rest are shared among other government agencies and the private sector. A series of development plans in Saudi Arabia have established the infra-structure for the expansion of curative services all over the country. Rapid development in medical education and the training of future Saudi health manpower have also taken place. Future challenges facing the Saudi health system are to be addressed in order to achieve the ambitious goals set by the most recent health development plan. These include the optimum utilization of current health resources with competent health managerial skills, the search for alternative means of financing these services, the maintenance of a balance between curative and preventive services, the expansion of training Saudi health manpower to meet the increasing demand, and the implementation of a comprehensive primary health care program. PMID:23008647

  8. Hypertension in Renal Transplantation: Saudi Arabian Experience

    Directory of Open Access Journals (Sweden)

    Souqiyyeh Muhammad

    1999-01-01

    Full Text Available To evaluate the prevalence, etiologic factors and therapy of hypertension in actively followed up transplant population in Saudi Arabia; we retrospectively reviewed the records of the active renal transplant patients at two large transplant centers in Riyadh and Jeddah in Saudi Arabia. These subjects were transplanted between January 1979 and November 1998. The patients were grouped according to the measurement of blood pressure; group 1 (considered normo-tensive: blood pressure below 140/90 mmHg, group2: blood pressure between 140-159/90-99, group 3: blood pressure 160-179/100-109 group 4: equal to or above 180/110. There were 1115 patients′ records included in the study. The mean duration of transplantation was 66.9 ± 50.1 months. According to the level of measured blood pressure, there were 641 (57.5% patients in the normotensive group (group 1, 404 (36.3% patients in the mildly hypertensive group (group 2 64 (5.7% patients in the moderately severe hypertension group (group 3 and only six (0.5% patients in the severe hypertension group (group 4. The estimated prevalence of hypertension in this study was almost 85%. We found no significant difference in the prevalence of hypertension in terms of gender, year of transplantation, duration of transplantation, type of donor, number of previous transplants, diagnosis of renal artery stenosis, etiology of kidney disease, diagnosis of diabetes after transplantation, diagnosis of cerebrovascular accidents, or mean dose of prednisolone and cyclosporine. There was a statistically significant association between increased level of blood pressure and old age (above 50 years, original disease associated with hypertension, history of hypertension on dialysis, acute rejection (once or more, presence of protienuria (more than 0.3 mg/day, abnormality of ECG, or serum creatinine above 300 µmol/L. We conclude that hypertension is highly prevalent in the renal transplant population in Saudi Arabia. Risk

  9. The Saudi electricity sector: pressing issues and challenges

    International Nuclear Information System (INIS)

    Nachet, Said; Aoun, Marie-Claire

    2015-01-01

    With 266 billion barrels of proved oil reserves (16% of world total), Saudi Arabia holds the world's largest (conventional) crude oil reserves, was the largest exporter of total petroleum liquids in 2013, and the second largest petroleum liquids producer behind the United States. The Kingdom has the lion share of the global oil production spare capacity, which proved to be crucial for the oil market stability on many occasions in the past, allowing Saudi Arabia to replace missing barrels from any other oil producer in the world. In the same manner, Saudi Arabia's decision last November not to step-in and reverse the oil price decline thus, abandoning its historical role as a 'swing producer,' revived the old debate on the use of oil as a 'political weapon' on the international energy scene. In addition to its well-known predominant role in the oil markets and in the Organisation of Petroleum Exporting Countries (OPEC), several other features make the Kingdom of Saudi Arabia a major player in the world economy and global geopolitics. - Although the Kingdom does not export nor import natural gas, Saudi Arabia is embodied with the 5. natural gas proved reserves (8.2 trillion cubic meters (tcm), 4.4% of world natural gas proved reserves), behind Russia, Iran, Qatar and United States. With a production of 103 billion cubic meters (bcm), Saudi Arabia is also a gas producer solely for its domestic demand. - Because the Kingdom relies heavily on hydrocarbons for its present and future prosperity, the country is very active in climate change negotiations, as mitigation measures resulting from such negotiations will impact global oil demand. In the international talks on climate change, Saudi Arabia has often been calling for the need to address the vulnerabilities of the economies dependent on a single resource. - The Kingdom of Saudi Arabia is member of G20 Group, putting up-front oil producers' interests in a forum which accounts for 85

  10. Incidence of thyroid cancer in the Kingdom of Saudi Arabia, 2000-2010.

    Science.gov (United States)

    Hussain, Fazal; Iqbal, Samra; Mehmood, Asif; Bazarbashi, Shouki; ElHassan, Tusneem; Chaudhri, Naeem

    2013-06-01

    Thyroid cancer is the second most common malignancy among females at King Faisal Specialist Hospital and Research Centre (KFSH&RC) and in Saudi Arabia, accounting for about 11% of all newly diagnosed female cancers in the country in 2008. Over the past several decades, an increasing incidence of thyroid cancer has been reported in the Kingdom of Saudi Arabia. There are no comprehensive clinical epidemiological data for the trends of thyroid cancer incidence compared to the global incidence. This report reviews the thyroid cancer incidence in KFSH&RC and compares that with Saudi Arabia, the Gulf region, North America and globally from 2000 to 2010. Retrospective review of patients with thyroid cancer was carried out from 2000 to 2010, using the hospital Tumor Registry program as per the American College of Surgeons standards. Trends and patterns of all well-known prognostic factors were sub-stratified by age, stage and grade. A total of 2292 patients with thyroid cancer were treated at KFSH&RC, Riyadh, Saudi Arabia, from 2000 to 2010. Thyroid cancer constitutes about 9% of all malignancies and 12% of all female malignancies at KFSH&RC, which are significantly higher compared to the USA, where thyroid cancer represents only 2.9% of all malignancies and 4.6% of all female malignancies. Papillary adenocarcinoma was the most common histological subtype followed by papillary carcinoma, follicular variant. Median age at diagnosis was 40 for females and 44years for males. Overall Age-Standardized Incidence Rate (ASR) was 4.4/100,000 (6.8 for female and 2/100,000 for males) in the Kingdom in 2008. Median age at diagnosis was 38years and the highest incidence was in the 30-39year age group in KFSH&RC. About 48% of patients presented in the localized stage and 60% underwent combined modality treatment consisting of surgery, radiation and hormonal therapy. There was significantly increased incidence among females as compared to males. The age-adjusted thyroid cancer incidence

  11. E-Commerce in Saudi Arabia: adoption and perspectives

    Directory of Open Access Journals (Sweden)

    Sadiq Sait

    2004-11-01

    Full Text Available Among one of the most far-reaching influences of the Internet, especially from the perspective of business and market models, is the concept and application of eCommerce. Today, this erstwhile ‘experimental’ commerce model has become a standard platform for streamlining business flows and broadening product outreach. This is validated by the significant emphasis by a number of countries in developing robust eCommerce architectures tailored to suit their economical-social systems. An interesting case study in this perspective is the Kingdom of Saudi Arabia, especially given its emphasis on local, regional and religious traditions. Presently, with a tremendous growth rate in Internet connectivity, the Kingdom is actively moving towards large-scale adoption of eCommerce systems. In 2001, a two year project was initiated to study the present influence of Internet on social, educational and business systems within the Kingdom. One of the major aspects was the analysis of user responses collected over the two-year period through a number of surveys, which were designed based on two prominent behavioural models: Theory of Planned Behaviour and Roger’s Theory of Diffusion of Innovations. The consequent analysis of the results was supported and in some cases verified with linear regression models. This paper reports on the consequent findings, which identify factors that may significantly affect the adoption of eCommerce in the Kingdom.

  12. Occurrence of radon in groundwater of Saudi Arabia.

    Science.gov (United States)

    Alabdula'aly, Abdulrahman I

    2014-12-01

    Samples were collected from 1025 wells supplying drinking water to the 13 regions of Saudi Arabia and analyzed for radon concentrations. The weighted radon median value for the entire country was found to be 4.62 Bq L(-1) with a range of 0.01-67.4 Bq L(-1). The percentage of samples with radon concentration equal to or greater than 11.1 Bq L(-1) (US EPA proposed MCL) was found to be 19.22%. The range of radon in shallow wells varied between 0.06 and 67.4 Bq L(-1) (median value 5.1 Bq L(-1)) and between 0.06 and 40.9 Bq L(-1) (median value 5.34 Bq L(-1)) for deep wells. However, 50% of the samples had radon concentrations equal to or greater than 4.0 and 2.87 Bq L(-1) for the shallow and deep wells, respectively. Correlation of well depth with radon levels revealed that wells drilled in Saq aquifer consisting of predominantly sandstone with significant shale layers in the upper parts, gave higher median radon levels than in Manjur aquifer which consists of predominantly limestone and sandstone. Copyright © 2014. Published by Elsevier Ltd.

  13. Pavement Stripping in Saudi Arabia: Prediction and Prevention

    Directory of Open Access Journals (Sweden)

    H.I. Al-Abdul Wahhab

    2004-12-01

    Full Text Available Pavement weathering or stripping is a major distress in highway networks in arid regions. Using the Saudi Arabian road network as a case study area, seventeen road test sections were selected, out of which eight were stripped and nine were non-stripped. Aggregates from quarries used to build these sections were also collected and subjected to detailed physical and chemical tests to evaluate the ability of these tests to distinguish between stripped and non-stripped sections. The modified Lottman test was used to distinguish between compacted mixes. In addition, the Swedish Rolling Bottle test, was also found to be effective in being able to distinguish between different asphalt-aggregates for stripping potential. Eleven anti-stripping liquid additives, lime and cement, in addition to two polymers, were evaluated for their ability to reduce/eliminate stripping potential of stripping-prone aggregates. It was found that EE-2 Polymer, Portland cement, and their combination were effective with all aggregate sources.

  14. Osteoarthritis of knees and obesity in Eastern Saudi Arabia

    International Nuclear Information System (INIS)

    Ismail, Abdullah I.; Al-Abdulwahab, Ahmed H.; Al-Mulhim, Abdulrahman S.

    2006-01-01

    Objective was to find out the prevalence and relation between osteoarthritis of knees and obesity in Al-Ahsa region, Kingdom of Saudi Arabia (KSA). The study included 243 male and female patients diagnosed with osteoarthritis of knees of knees in between June 2001 to March 2003. All patients were recruited from the Physical Therapy Department, King Fahd Hofuf Hospital, Hofuf, KSA. The clinical diagnosis was supported plain x-rays of knees, and of other joint if needed. The weight and height of all patients were taken using one standard weight and height scale, and body mass index was also calculated and recorded. More than 90.53% of the patients referred with osteoarthritis of knees were obese or overweight. The mean body weight of all patients was 84.61 kg and the mean weight was 1.59 meters. Osteoarthritis of the knees was more in obese female than male patients with a female to male ratio of 2.37:1. Obesity is a disease. The aim of all health professionals and others in the community should be directed to the prevention of this disease and its risk to develop multiple complications. (author)

  15. Baseline evaluation of sediment contamination in the shallow coastal areas of Saudi Arabian Red Sea

    KAUST Repository

    Ruiz Compean, Pedro Javier

    2017-09-12

    Despite the growing recognition of the importance of water and sediment quality there is still limited information on contamination levels in many regions globally including the Red Sea. This study provides a comprehensive assessment of three classes of contaminants (Polycyclic Aromatic Hydrocarbons - PAH; metals; plastics) in coastal sediments along the Saudi Arabian Red Sea mainly collected using grabs. Background concentrations are provided for metals in the region. Concentrations of metals and PAH were generally low in comparison to international guidelines. A clear relationship between the concentration of metals and anthropogenic sources was not always apparent and dust and vegetation may be relevant players in the region. Microplastic items (mainly polyethylene) were abundant (reaching up to 1gm−2 and 160piecesm−2) and in general associated with areas of high human activity. This study provides critical information for future monitoring and the development of national policies within the Red Sea region.

  16. Baseline evaluation of sediment contamination in the shallow coastal areas of Saudi Arabian Red Sea.

    Science.gov (United States)

    Ruiz-Compean, Pedro; Ellis, Joanne; Cúrdia, João; Payumo, Richard; Langner, Ute; Jones, Burton; Carvalho, Susana

    2017-10-15

    Despite the growing recognition of the importance of water and sediment quality there is still limited information on contamination levels in many regions globally including the Red Sea. This study provides a comprehensive assessment of three classes of contaminants (Polycyclic Aromatic Hydrocarbons - PAH; metals; plastics) in coastal sediments along the Saudi Arabian Red Sea mainly collected using grabs. Background concentrations are provided for metals in the region. Concentrations of metals and PAH were generally low in comparison to international guidelines. A clear relationship between the concentration of metals and anthropogenic sources was not always apparent and dust and vegetation may be relevant players in the region. Microplastic items (mainly polyethylene) were abundant (reaching up to 1gm -2 and 160piecesm -2 ) and in general associated with areas of high human activity. This study provides critical information for future monitoring and the development of national policies within the Red Sea region. Copyright © 2017 Elsevier Ltd. All rights reserved.

  17. Self-medication in Central Saudi Arabia

    Science.gov (United States)

    Aljadhey, Hisham; Assiri, Ghada A.; Mahmoud, Mansour A.; Al-Aqeel, Sinaa; Murray, Michael

    2015-01-01

    Objectives: To determine the prevalence of self-medication and assess the knowledge, attitudes, and perception of consumers toward self-medication. Methods: This cross-sectional survey was conducted over 4 weeks in May 2011 in Riyadh city, Kingdom of Saudi Arabia. Community pharmacies within 5 areas of the city (North, South, West, East, and Middle) were randomly selected for the study. All consumers were approached to participate in the study, with the exception of those buying cosmetic and medicinal equipments. A validated self-administered questionnaire was used to collect the data. Results: A total of 538 out of 707 consumers attending community pharmacies in Riyadh city, agreed to participate in the study. Most responders were male (73%), 23-33 years old (35%), and college graduates (42%). A total of 285 medications were bought without a prescription. Of these, 149 (49%) medications should be dispensed by prescription only, and 155 (51%) were over the counter medications. The most common prescription medications dispensed without prescriptions were antibiotics (22%) and analgesics/antipyretics (19%). The most common reasons for buying medications without a prescription were that the symptoms were too minor to visit a doctor (54%), time saving (40%), and minor illnesses for which the participants knew the required treatment (40%). Overall, most participants had poor knowledge, and negative perceptions regarding self-medication. More than 68% of participants did not know whether the medicine they bought is a prescription-only or over the counter medication. Conclusion: Irresponsible self-medication is common in Saudi Arabia. Future studies should focus on improving the consumers’ awareness of self-medication and the proper use of medications. PMID:25737176

  18. Firearm fatalities in Dammam, Saudi Arabia.

    Science.gov (United States)

    Al Madni, Osama; Kharosha, Magdy Abdel Azim; Shotar, Ali M

    2008-07-01

    This paper provides a database representing injury mortality in Dammam, Saudi Arabia, with the aim of establishing a system which will record information about the incidence of such deaths, identify new trends and give priority to violence prevention. The retrospective study was carried out on 64 fatalities from gunfire injuries at the Forensic Medicine Centre in Dammam, Saudi Arabia during the period from January 2002 - December 2006. The deaths included 55 cases of homicide, seven cases of suicide and two accidental shootings. Twenty-six victims were aged between 16-30 years and 24 victims were between 31-45 years. Fifty-nine of the cases were male. A handgun was the weapon used in 49 cases. The most common sites for the firearm entrance wounds were the head (45 cases) and the chest (35 cases). In the majority of cases (56.3%) a single shot was fired while in 15.6% of cases there were two shots. In 51.5% of cases no bullet was recovered from the body while a single bullet was recovered in 31.5% and two bullets in 6.2% of the cases. Distant range fire was observed in 65.6% of cases. Exit wounds were found on the head in 36.7% and on the chest in 28.7% of cases. The majority of victims were young males living in urban areas. This result should help in forming a strategy to improve the livelihoods of this group. The low incidence of alcohol abuse (one case, 1.56%) and only three cases (4.68%) of amphetamine abuse is significant.

  19. Attitude to blood donation in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Abdel Gader Abdel Galil

    2011-01-01

    Full Text Available Background and Objectives: The blood donor system in the Kingdom of Saudi Arabia depends on a combination of voluntary and involuntary donors. The aim of this study is to explore the attitudes, beliefs and motivations of Saudis toward blood donation. Materials and Methods: The study was conducted at the Donor Centers at King Khalid University Hospital (KKUH Blood Bank and King Saud University Students Health Center, Riyadh. A self-administered questionnaire was distributed to donors (n = 517 and nondonors (n = 316, between February and June 2008. All were males. Results: Ninety-nine percent of the respondents showed positive attitude toward blood donations and its importance for patients care, and object the importation of blood from abroad. Blood donors: Ninety-one percent agree that that blood donation is a religious obligation, 91% think no compensation should be given, 63% will accept a token gift, 34% do not object to donating six times/year and 67% did not mind coming themselves to the donor center to give blood. Nondonors: Forty-six percent were not asked to give blood and those who were asked mentioned fear (5% and lack of time (16% as their main deterrents. Reasons for rejection as donors include underweight and age (71% and health reasons (19%. Seventy-five percent objected to money compensation but 69% will accept token gifts and 92% will donate if a relative/friend needs blood. Conclusion: These results reflect an encouraging strong positive attitude toward blood donation. Further future planning with emphasis on educational/publicity programs and careful organization of donor recruitment campaigns could see the dream of total voluntary nonremunerated blood donations should not take long to be true.

  20. Glomerulonephritis in Saudi Arabia: A Review

    Directory of Open Access Journals (Sweden)

    Mitwalli Ahmed

    2000-01-01

    Full Text Available Glomerulonephritis (GN is one of the leading causes of end-stage renal disease. A good understanding of its pattern and prevalence as well as exploration of effective therapeutic strategies for protecting the glomerulus, would have tremendous impact on public health. In the Kingdom of Saudi Arabia (KSA, focal and segmental glomerulo sclerosis (FSGS is the commonest type of primary glomerular diseases (PGD encountered in clinical practice. Its prevalence varies from less than 4% in Gizan, in the southern part of KSA, to approximately 35% in Riyadh, central Saudi Arabia. In our experience, the nephrotic syndrome was the commonest mode of presentation of FSGS. Response to corticosteroid therapy is generally poor and the mortality rate is high. Mesangioproliferative GN is the second most common GN constituting up to 25% of PGD in our experience. Other researchers from different parts of the Kingdom, however, have given prevalence rates ranging from 8 to 57.1%. The reported prevalence of Immunoglobulin-A nephropathy (IgAN in KSA ranges from 5.8% to 13.6%. It is more common in the elderly, and men are affected more often than women. In contrast to KSA, IgAN is the commonest PGD in Japan, China, Hong Kong, Singapore and Taiwan. Membranous GN (MGN is less common in KSA than encountered elsewhere, the prevalence ranging from 3.9 to 21.8%. Nephropathy secondary to systemic diseases are also common in KSA. Lupus nephritis (LN accounted for 48.5% of secondary glomerular diseases (SGD with the combination of WHO classes III and IV (aggressive types of LN accounting for 56% of all patients. LN is another disease where differences in racial susceptibility may account for the uneven distribution. Post-streptococcal GN seems to be declining in frequency in KSA, the reported prevalence ranging from 2.7% to 2.9%.

  1. Technological Advancements in EW: A Way Forward for Royal Saudi Naval Force

    Science.gov (United States)

    2013-09-01

    thoughts, my mother, Seetah Aljarad. Furthermore, gratitude is extended to my father and my idol , Maj. Gen. Abdullah S. Aledaili, for his continual...member states” [9]. Saudi Arabia also enjoys strong relations with world powers like the U.S.., Japan and China. Saudi Arabia has been struggling to...Currently, Japan , China, the U.S., the Republic of Korea, India and Singapore are leading importers of Saudi products. Although Saudi Arabia has been a

  2. Stress, shift duty, and eating behavior among nurses in Central Saudi Arabia

    OpenAIRE

    Ali M. Almajwal

    2016-01-01

    Objectives: To investigate the association between stress, shift work, and eating behavior among non-Saudi female nurses working in Central Saudi Arabia. Methods: A sample of 395 non-Saudi female nurses from 2 major hospitals in Riyadh, Kingdom of Saudi Arabia participated in this cross-sectional study. The nurses completed a questionnaire from November 2013 to January 2014 that included items relating to stress and eating behavior using the Dutch Eating Behavior Questionnaire (DEBQ). The...

  3. Agency, Expression, and the Virtual Sphere: Social Media in Saudi Arabia

    OpenAIRE

    Hayman, Fiona

    2017-01-01

    This paper seeks to address the question of why so many Saudi Arabians use social media. Prior literature investigating social media usage in the Saudi Arabia is either too broad or too narrow. This necessitates academic inquiry that addresses the “middle ground”. Saudi Arabians' markedly high rates of social media usage appear incongruous with the traditional, highly restrictive nature of Saudi Arabian society. Given social media's status as a relatively new phenomenon, and its recognized ab...

  4. Pharmacy Malpractice: The rate and prevalence of dispensing high-risk prescription-only medications at community pharmacies in Saudi Arabia.

    Science.gov (United States)

    Alshammari, Thamir M; Alhindi, Salman A; Alrashdi, Ahmed M; Benmerzouga, Imaan; Aljofan, Mohamad

    2017-07-01

    To assess the compliance of community pharmacies with the regulations that prohibit the dispensing of prescription-only medications in the absence of a physician prescription in Saudi Arabia. A cross-sectional study was conducted in the period between October 2014 and January 2015. A list of 10 prescription-only medications were selected to be studied. 150 community pharmacies were visited across 6 major regions in Saudi Arabia to assess the prevalence of non-compliance among community pharmacies. Pharmacies were selected in random and researchers (disguised as patients) requested to purchase prescription-only medications in the absence of a prescription. Not all medications were purchased at once. Data were recorded per pharmacy, where pharmacies that approved dispense of the selected drug were scored as non-compliant and the pharmacies that rejected dispense of the selected drug were scored as compliant. Compliance rate was calculated per region per drug. Pharmacies based in governmental hospitals were visited in parallel. A total of 20 were visited. Data and statistical analysis were performed using Statistical Analyses Software (SAS 9.3). A total of 150 pharmacies were visited over a period of 3 months. On average, the percent approved dispense of prescription-only drugs across 6 regions in Saudi Arabia is 63% and the percent rejected dispense is 37% representing a significant non-compliance rate regarding the selected list of medications in this study. The frequency of dispense per medication across 6 major regions in Saudi Arabia is as follows: Isosorbide dinitrate (86%), Enoxaparin (82%), nitroglycerin (74%), Propranolol (73%), Verapamil (70%), Warfarin (65%), Methyldopa (64%), Ciprofloxacin (57%) and Codeine (4%). Non-compliance of community pharmacies with the law of pharmaceutical practice is at an alarming rate in the Kingdom of Saudi Arabia and authoritative figures must intervene to impede and combat such activities .

  5. Seroprevalence of Sheep and Goat Pox, Peste Des Petits Ruminants and Rift Valley Fever in Saudi Arabia.

    Science.gov (United States)

    Boshra, Hani; Truong, Thang; Babiuk, Shawn; Hemida, Maged Gomaa

    2015-01-01

    Sheep and goat pox, peste des petits ruminants and Rift Valley fever are important diseases of small ruminant livestock. Sheep and goat pox, along with peste des petits ruminants, are endemic throughout most of Africa, Asia and the Middle East. Whereas Rift Valley fever is endemic in Africa, outbreaks in the Middle East have been reported over the past decade, including the Arabian Peninsula. Saudi Arabia is a major importer of livestock, and understanding the prevalence of these viral infections would be useful for disease control. In this study, sera from sheep and goats were collected from 3 regions in Saudi Arabia. They were evaluated for antibodies specific to sheep and goat pox, peste des petits ruminants and Rift Valley fever by virus neutralization assays. To the best of our knowledge, this is the first study to evaluate the seroprevalence of these viruses in sheep and goats.

  6. Seroprevalence of Sheep and Goat Pox, Peste Des Petits Ruminants and Rift Valley Fever in Saudi Arabia.

    Directory of Open Access Journals (Sweden)

    Hani Boshra

    Full Text Available Sheep and goat pox, peste des petits ruminants and Rift Valley fever are important diseases of small ruminant livestock. Sheep and goat pox, along with peste des petits ruminants, are endemic throughout most of Africa, Asia and the Middle East. Whereas Rift Valley fever is endemic in Africa, outbreaks in the Middle East have been reported over the past decade, including the Arabian Peninsula. Saudi Arabia is a major importer of livestock, and understanding the prevalence of these viral infections would be useful for disease control. In this study, sera from sheep and goats were collected from 3 regions in Saudi Arabia. They were evaluated for antibodies specific to sheep and goat pox, peste des petits ruminants and Rift Valley fever by virus neutralization assays. To the best of our knowledge, this is the first study to evaluate the seroprevalence of these viruses in sheep and goats.

  7. The large carpenter bees of central Saudi Arabia, with notes on the biology of Xylocopa sulcatipes Maa (Hymenoptera, Apidae, Xylocopinae

    Directory of Open Access Journals (Sweden)

    Mohammed Hannan

    2012-06-01

    Full Text Available The large carpenter bees (Xylocopinae, Xylocopa Latreille occurring in central Saudi Arabia are reviewed. Two species are recognized in the fauna, Xylocopa (Koptortosoma aestuans (Linnaeus and X. (Ctenoxylocopa sulcatipes Maa. Diagnoses for and keys to the species of these prominent components of the central Saudi Arabian bee fauna are provided to aid their identification by pollination researchers active in the region. Females and males of both species are figured and biological notes provided for X. sulcatipes. Notes on the nesting biology and ecology of X. sulcatipes are appended. As in studies for this species from elsewhere, nests were found in dried stems of Calotropis procera (Aiton (Asclepiadaceae and Phoenix dactylifera L. (Arecaceae.

  8. Essays on oil and business cycles in Saudi Arabia

    Science.gov (United States)

    Aba Alkhail, Bandar A.

    This dissertation consists of three chapters. Chapter one presents a theoretical model using a dynamic stochastic general equilibrium (DSGE) approach to investigate the role of world oil prices in explaining the business cycle in Saudi Arabia. This model incorporates both productivity and oil revenue shocks. The results indicate that productivity shocks are relatively more important to business cycles than oil shocks. However, this model has some unfavorable features that are associated with both investment and labor hours. The second chapter presents a modified theoretical model using DSGE approach to examine the role of world oil prices versus productivity shocks in explaining the business cycles in Saudi Arabia. To overcome the unfavorable features of the baseline model, the alternative model adds friction to the model by incorporating investment portfolio adjustment cost. Thus, the alternative model produces similar dynamics to that of the baseline model but the unfavorable characteristics are eliminated. Also, this chapter conducts sensitivity analysis. The objective of the third chapter is to empirically investigate how real world oil price and productivity shocks affect output, consumption, investment, labor hours, and trade balance/output ratio for Saudi Arabia. This chapter complements the theoretical model of the previous chapters. In addition, this study builds a foundation for future studies in examining the impact of real world oil price shocks on the economies of key trade partners of Saudi Arabia. The results of the third chapter show that productivity shocks matter more for macroeconomic fluctuations than oil shocks for the Saudis' primary trade partners. Therefore, fears of oil importing countries appear to be overstated. As a whole, this research is important for the following reasons. First, the empirical model is consistent with the predictions of our theoretical model in that productivity is a driving force of business cycles in Saudi Arabia

  9. A Narrative Inquiry into Academic Experiences of Female Saudi Graduate Students at a Comprehensive Doctoral University

    Science.gov (United States)

    Sandekian, Robyn E.; Weddington, Michael; Birnbaum, Matthew; Keen, J. Katée

    2015-01-01

    Saudi student enrollment in U.S. colleges and universities has nearly tripled since 2009-2010, in large part due to the King Abdullah Scholarship Program. The representation of Saudi females is also increasing due to the loosening of Saudi Arabia's long-standing restrictions on women's travel and acceptable fields of study and careers. This…

  10. Factors Affecting the Academic and Cultural Adjustment of Saudi International Students in Australian Universities

    Science.gov (United States)

    Alsahafi, Nisreen; Shin, Seong-Chul

    2017-01-01

    The authors investigate factors affecting Saudi students' educational experiences in Australian universities and their adjustment issues. The data comes from the survey of 100 Saudi international students in Sydney and subsequent interviews. The analysis revealed that language proficiency is the main barrier to Saudi students' academic and social…

  11. Child maltreatment between knowledge, attitude and beliefs among Saudi pediatricians, pediatric residency trainees and medical students

    Directory of Open Access Journals (Sweden)

    Yossef Alnasser, MBBS

    2017-04-01

    Conclusion: Saudi medical students, pediatrics trainees and pediatricians have good basic knowledge, positive attitude and willingness to learn more to provide a safe environment for children in Saudi Arabia. However, knowledge in regards to reporting child maltreatment is a major observed defect. Still, further education and training are needed to combat CAN in Saudi Arabia.

  12. Prevalence of human T-lymphotropic virus type I and type II antibody among blood donors in Eastern Saudi Arabia.

    Science.gov (United States)

    Ul-Hassan, Zahoor; Al-Bahrani, Ahmad T; Panhotra, Bodh R

    2004-10-01

    Human T-cell leukemia/lymphoma virus type I and type II (HTLV-I/II) infections can be transfusion associated, leading to tropical paraparesis, myelopathy and other neurological disorders. The aim of this study is to circumvent the risk of transmission through blood transfusion and to describe the prevalence of HTLV-I/II antibody among blood donors of Al-Hasa region and the cost effectiveness of screening blood donors. The study was conducted at the Department of Laboratory and Blood Bank, King Fahad Hospital, Al-Hofuf, Al-Hasa, Kingdom of Saudi Arabia during the period of 1997 to 2003. A total of 47426 blood donors were screened for HTLV-I/II antibody by enzyme-linked immunosorbent assay test, during the 7 years of study period. The positive samples were confirmed by western blot analysis. Overall, HTLV-I antibody positivity (confirmed by western blot) was 3/47426 (0.006%). Out of 3 donors positive for HTLV-I antibody during 1997 to 1998, 2 were expatriates (Indian) and one was native Saudi donor. Human T-cell leukemia/lymphoma virus type I antibody positivity among the native Saudi donors was 1/47426 (0.002%) (2/100000 blood donors). None of the donor were positive for HTLV-II antibody. During the last 5 consecutive years of the study period (1999-2003), none of the donor was positive for HTLV-I/II antibody. Al-Hasa region is non-endemic for HTLV-I/II virus infections. Screening of native Saudi blood donors for these viruses does not appear to be cost effective.

  13. An analysis of macroeconomic fluctuations for a small open oil-based economy: The case of Saudi Arabia

    Science.gov (United States)

    Al-Abdulkarim, Bander B.

    Model. The empirical models then are applied to sets of data from 1980 to 2002 for Saudi Arabia, Kuwait, Venezuela and Norway. The rationale of including other oil-exporting countries is to distinguish whether the shocks are country-specific, regional-specific, or global. Two sets of shocks are considered: international shocks and domestic shocks. Three types of international shocks are chosen: commodity-price (oil price) shock, international financial (interest rate) shock, and international real (output) shock. In addition, five domestic shocks which are non-oil output shock, oil production shock, price level shock, monetary shock, and exchange rate shock. The findings reached in the study demonstrate that the international shocks are responsible for a high proportion of fluctuations in the economic activity in Saudi Arabia. Most importantly, the international financial shocks represented by the US interest rate and oil price shocks are the major sources of fluctuations in the Saudi Arabian economy. Domestically, the economy is mostly affected by the oil production and the non-oil output shocks for Saudi Arabia. These results emphasize that the Saudi Arabia's role in the international oil market and its fixed exchange rate regime have significant implications on the domestic economy. Thus, special considerations should be placed on designing the appropriate policies to lessen the dependency on the oil sector and strengthen the role of private sector to diversify the economic base, and provide an independent sound monetary policy to steer the economy from the fluctuations in the global economy. (Abstract shortened by UMI.)

  14. Hepatitis B virus genotyping in chronic hepatitis B patients in southwestern Saudi Arabia

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    Ahmed Morad Asaad

    2015-09-01

    Full Text Available The distribution of hepatitis B virus genotypes in Saudi Arabia is largely unknown. To the best of our knowledge there are no data available about HBV genotypes in southwestern region of the country. This study aimed to determine the epidemiologic distribution of hepatitis B virus genotypes in chronic hepatitis B patients in southwestern region, and to verify possible correlations between these genotypes and the clinical symptoms. A total of 160 patients with chronic hepatitis B infection were enrolled in this study. Sera were tested for liver function tests, hepatitis B virus markers and DNA load by standard procedures. HBV genotyping was performed by 2-tube nested PCR for determination of six genotypes (A–F. Genotype D was the most common, found in 135 (84.4% patients, followed by A (18; 11.3% and E (7; 4.3%. The rate of HBeAg positivity in genotype D patients was significantly lower compared with that in genotype A and E patients (p = 0.01. There was no significant association between HBV genotypes and age, gender, liver function tests, or HBV DNA load. Genotypes D and E were predominant in chronic hepatitis B patients in southwestern Saudi Arabia. Awareness of hepatitis B virus serologic and genotypic patterns might help in the formulation of management plans, predicting clinical outcomes and updating prevention strategies.

  15. Bacterial Rhizosphere Biodiversity from Several Pioneer Desert Sand Plants Near Jizan, Saudi Arabia

    KAUST Repository

    Osman, Jorge R.

    2016-04-08

    Life in arid regions and, in particular, hot deserts is often limited due to their harsh environmental conditions, such as large temperature fluctuations and low amounts of water. These extreme environments can influence the microbial community present on the surface sands and any rhizosphere members surrounding desert plant roots. The Jizan desert area, located in Saudi Arabia, supports particular vegetation that grows in the large sandy flat terrain. We examined five different samples, four from the rhizosphere of pioneer plants plus a surface sand sample, and used pyrosequencing of PCR-amplified V1-V3 regions of 16S rDNA genes from total extracted DNA to reveal and compare the bacterial population diversity of the samples. The results showed a total of 3,530 OTUs in the five samples, calculated using ≥ 97% sequence similarity levels. The Chao1 estimation of the bacterial diversity fluctuated from 637 to 2,026 OTUs for a given sample. The most abundant members found in the samples belong to the Bacteroidetes, Firmicutes and Proteobacteria phyla. This work shows that the Jizan desert area of Saudi Arabia can contain a diverse bacterial community on the sand and surrounding the roots of pioneer desert plants. It also shows that desert sand microbiomes can vary depending on conditions, with broad implications for sandstone monument bacterial communities

  16. Boosting Alfalfa (Medicago sativa L.) Production With Rhizobacteria From Various Plants in Saudi Arabia

    KAUST Repository

    Daur, Ihsanullah

    2018-04-04

    This study focused on rhizobacteria to promote sustainable crop production in arid regions of Saudi Arabia. The study isolated 17 tightly root-adhering rhizobacteria from various plants at Hada Al Sham in Saudi Arabia. All 17 rhizobacterial isolates were confirmed as plant growth promoting rhizobacteria by classical biochemical tests. Using 16S rDNA gene sequence analyses, the strains were identified as Bacillus, Acinetobacter and Enterobacter. Subsequently, the strains were assessed for their ability to improve the physiology, nutrient uptake, growth, and yield of alfalfa plants grown under desert agriculture conditions. The field trials were conducted in a randomized complete block design. Inoculation of alfalfa with any of these 17 strains improved the relative water content; chlorophyll a; chlorophyll b; carotenoid contents; nitrogen (N), phosphorus, and potassium contents; plant height; leaf-to-stem ratio; and fresh and dry weight. Acinetobacter pittii JD-14 was most effective to increase fresh and dry weight of alfalfa by 41 and 34%, respectively, when compared to non-inoculated control plants. Nevertheless, all strains enhanced crop traits when compared to controls plants, indicating that these desert rhizobacterial strains could be used to develop an eco-friendly biofertilizer for alfalfa and possibly other crop plants to enhance sustainable production in arid regions.

  17. The lithospheric shear-wave velocity structure of Saudi Arabia: Young volcanism in an old shield

    KAUST Repository

    Tang, Zheng

    2016-05-11

    We investigate the lithospheric shear-wave velocity structure of Saudi Arabia by conducting H-κ stacking analysis and jointly inverting teleseismic P-receiver functions and fundamental-mode Rayleigh wave group velocities at 56 broadband stations deployed by the Saudi Geological Survey (SGS). The study region, the Arabian plate, is traditionally divided into the western Arabian shield and the eastern Arabian platform: The Arabian shield itself is a complicated mélange of crustal material, composed of several Proterozoic terrains separated by ophiolite-bearing suture zones and dotted by outcropping Cenozoic volcanic rocks (locally known as harrats). The Arabian platform is primarily covered by 8 to 10 km of Paleozoic, Mesozoic and Cenozoic sedimentary rocks. Our results reveal high Vp/Vs ratios in the region of Harrat Lunayyir, which are interpreted as solidified magma intrusions from old magmatic episodes in the shield. Our results also indicate slow velocities and large upper mantle lid temperatures below the southern and northern tips of the Arabian shield, when compared with the values obtained for the central shield. We argue that our inferred patterns of lid velocity and temperature are due to heating by thermal conduction from the Afar plume (and, possibly, the Jordan plume), and that volcanism in western Arabia may result from small-scale adiabatic ascent of magma diapirs.

  18. Boosting Alfalfa (Medicago sativa L. Production With Rhizobacteria From Various Plants in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Ihsanullah Daur

    2018-04-01

    Full Text Available This study focused on rhizobacteria to promote sustainable crop production in arid regions of Saudi Arabia. The study isolated 17 tightly root-adhering rhizobacteria from various plants at Hada Al Sham in Saudi Arabia. All 17 rhizobacterial isolates were confirmed as plant growth promoting rhizobacteria by classical biochemical tests. Using 16S rDNA gene sequence analyses, the strains were identified as Bacillus, Acinetobacter and Enterobacter. Subsequently, the strains were assessed for their ability to improve the physiology, nutrient uptake, growth, and yield of alfalfa plants grown under desert agriculture conditions. The field trials were conducted in a randomized complete block design. Inoculation of alfalfa with any of these 17 strains improved the relative water content; chlorophyll a; chlorophyll b; carotenoid contents; nitrogen (N, phosphorus, and potassium contents; plant height; leaf-to-stem ratio; and fresh and dry weight. Acinetobacter pittii JD-14 was most effective to increase fresh and dry weight of alfalfa by 41 and 34%, respectively, when compared to non-inoculated control plants. Nevertheless, all strains enhanced crop traits when compared to controls plants, indicating that these desert rhizobacterial strains could be used to develop an eco-friendly biofertilizer for alfalfa and possibly other crop plants to enhance sustainable production in arid regions.

  19. Factors associated with different symptom domains among postmenopausal Saudi women in Riyadh, Saudi Arabia.

    Science.gov (United States)

    AlQuaiz, AlJohara M; Kazi, Ambreen; Habib, Fawzia; AlBugami, Muneerah; AlDughaither, Aida

    2017-12-01

    To determine factors associated with different symptom domains among postmenopausal Saudi women in Riyadh, Saudi Arabia. In a cross-sectional study, interviews were conducted with 542 postmenopausal Saudi women, comprising sociodemographic history, social support, and the Menopause-specific Quality of Life questionnaire. The mean age of participants was 58 (±7.0) years, and the mean age at menopause was 49 (±4.7) years. We found that 41% (n = 224), 14.4% (n = 78), 57% (n = 307), and 12.7% (n = 69) of women reported severe/moderate impact of vasomotor, psychosocial, physical, and sexual symptoms, respectively. Multivariate logistic regression revealed that lacking emotional support was associated with severe/moderate vasomotor (adjusted odds ratio [aOR] 1.5, 95% confidence interval [CI] 1.1, 2.3), psychosocial (aOR 2.0, 95% CI 1.2, 3.4), and physical (aOR 1.7, 95% CI 1.2, 2.6) symptoms. Lack of tangible social support was associated with severe/moderate sexual symptoms (aOR 1.9, 95% CI 1.0, 3.4). In addition, women who worked (aOR 1.8, 95% CI 1.1, 3.2), were obese (aOR 2.0, 95% CI 1.0, 4.1), lived in rented accommodations (aOR 3.9, 95% CI 1.2, 13.1), or had a retired spouse (aOR 1.6, 95% CI 1.0, 2.4) had higher odds for moderate/severe menopausal symptoms. Establishing educational and counseling programs for postmenopausal women, their spouses, and other family members could improve social support and hence quality of life of postmenopausal women. Effective preventive strategies to deal with modifiable risk factors, such as obesity and work stress, should also be implemented.

  20. Social Determinants of Domestic Violence Among Saudi Married Women in Riyadh, Kingdom of Saudi Arabia.

    Science.gov (United States)

    Alquaiz, ALJohara M; Almuneef, Maha; Kazi, Ambreen; Almeneessier, Aljohara

    2017-12-01

    Intimate partner violence is a worldwide public health problem. The objectives of this study were to measure the prevalence and types of domestic violence, and to explore the association between social determinants (sociodemographic factors, husband-related factors, and social support) and violence against women by their intimate partner (husband). We conducted a cross-sectional survey in 18 randomly selected primary health care centers and 13 private institutions (teaching institutes, government offices, social welfare organizations) in Riyadh, Saudi Arabia. Female data collectors took interview from 1,883 married Saudi females aged 30 to 75 years. Interviews included sociodemographic information, reproductive health variables, and social support questionnaire. Violence was measured using modified Intimate Partner Violence Against Women questionnaire developed by the World Health Organization. Multivariate logistic regression analysis was conducted. The lifetime prevalence for any type of violence was 43.0% ( n = 810). The most frequent type was controlling behavior (36.8%), followed by emotional violence (22%), sexual violence (12.7%), and physical violence (9.0%). Multivariate logistic regression analysis revealed that the following were associated with greater odds of reporting domestic violence: younger age 30 to 40 years (adjusted odds ratio [aOR] = 1.9, 95% confidence interval [CI] = [1.3, 3.0]), 41 to 50 years (aOR = 1.6, 95% CI = [1.1, 2.5]); lack of emotional support (aOR = 1.7, 95% CI = [1.2, 2.5]); lack of tangible support (aOR = 1.4, 95% CI = [1.1, 1.9]); and perceived poor self-health (aOR = 1.7, 95% CI = [1.0, 3.0]), husbands' poor health (aOR = 1.9, 95% CI = [1.2, 2.0]), and polygamy (aOR = 1.6, 95% CI = [1.5, 2.6]). Domestic violence occurs frequently in Saudi Arabia. Both social conditions and social relations are significantly associated with domestic violence against Saudi women. Furthermore, improvement in implementation of the local policies

  1. Patterns, knowledge, and barriers of mammography use among women in Saudi Arabia.

    Science.gov (United States)

    Al-Wassia, Rolina K; Farsi, Nada J; Merdad, Leena A; Hagi, Sara K

    2017-09-01

    To assess mammography utilization and knowledge, and to determine barriers associated with mammography utilization among Saudi women. Methods: We conducted a cross-sectional survey in 5 main geographic regions of Saudi Arabia from February 2015 to May 2015. The sample comprised women aged ≥40 years. Associations between socio-demographic factors and mammography use were tested using chi-square test. Predictors of mammography use were assessed by logistic regression. Results: A total of 3,245 women were surveyed, with 40% reporting ever having a mammogram. As indicated by the univariable analyses, older age (≥60 years), being single or divorced, having less than 2 children, not completing high school, and having a family history (hx) of breast cancer were significantly associated with never having a mammogram. Participants of older age (odds ratio [OR] 51-60 versus 41-50 = 0.6, 95% CI: 0.5-0.7 and OR less than 60 versus 41-50 = 0.5, 95% CI: 0.3-0.8), and divorced (OR divorced versus married = 0.6, 95% CI: 0.5-0.8] were less likely to have had a mammogram, while participants with no family hx of breast cancer (OR no family hx versus family hx = 1.5, 95%CI: 1.3-1.8)were more likely to have had a mammogram. Conclusion: Mammography utilization and knowledge are low in Saudi Arabia. Increasing the awareness of breast cancer screening through educational programs could help women overcome existing barriers and misconceptions.

  2. Patterns, knowledge, and barriers of mammography use among women in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Rolina K. Al-Wassia

    2017-09-01

    Full Text Available Objectives: To assess mammography utilization and knowledge, and to determine barriers associated with mammography utilization among Saudi women. Methods: We conducted a cross-sectional survey in 5 main geographic regions of Saudi Arabia from February 2015 to May 2015. The sample comprised women aged ≥40 years. Associations between socio-demographic factors and mammography use were tested using chi-square test. Predictors of mammography use were assessed by logistic regression. Results: A total of 3,245 women were surveyed, with 40% reporting ever having a mammogram. As indicated by the univariable analyses, older age (≥60 years, being single or divorced, having less than 2 children, not completing high school, and having a family history (hx of breast cancer were significantly associated with never having a mammogram. Participants of older age (odds ratio [OR] 51-60 versus 41-50 = 0.6, 95% CI: 0.5-0.7 and OR less than 60 versus 41-50 = 0.5, 95% CI: 0.3-0.8, and divorced (OR divorced versus married = 0.6, 95% CI: 0.5-0.8] were less likely to have had a mammogram, while participants with no family hx of breast cancer (OR no family hx versus family hx = 1.5, 95%CI: 1.3-1.8were more likely to have had a mammogram. Conclusion: Mammography utilization and knowledge are low in Saudi Arabia. Increasing the awareness of breast cancer screening through educational programs could help women overcome existing barriers and misconceptions.

  3. Prevalence of Beta-Thalassemia in premarital screening in Al-Hassa, Saudi Arabia

    International Nuclear Information System (INIS)

    Al-Suliman, A.

    2006-01-01

    The Al-Hassa area is one of the regions in Saudi Arabia where hemoglobinopathies are prevalent. The Saudi Ministry of Health designed a protocol for premarital testing after the royal decree in December 2003. The protocol was implemented in a February 2004 order. The aim of this study was to determine the prevalence of beta-thalassemia trait among subjects coming for premarital screening in the Al-Hassa area. From February 2004 to November 2004, healthy subjects coming to six marriages consultation centers in the Al-Hassa area underwent routine mandatory tests. Subjects were considered to have beta-thalassemia trait if they had a mean corpuscular volume (MCV), 80 fL and/or a mean corpuscular hemoglobin (MCH) 3.2%. Venous blood was taken into ETDA tube and the complete blood count and red blood cell indices were measured by a Coulter automated cell counter on the same day of hemoglobin collection. Electrophoresis was done on cellulose acetate. All Saudi participants (n=8918), including 4218 (47.3%) males and 4700 (52.7%) females were screened. The prevalence of beta-thalassemia trait with high hemoglobin A2 and microcytic hypochromic anemia was 3.4% (307/8918). In countries with a high prelevance of hemoglobinopathies, a premarital screening program is helpful for identification and prevention of high-risk marriages. With a 3.4% prevalence of beta-thalassemia trait in premarital couples, future comprehensive programs are needed to know the actual prevalence of beta-thalassemia in Al-Hassa. (author)

  4. Heterogeneity and diversity of ABO and Rh blood group genes in select Saudi Arabian populations.

    Science.gov (United States)

    AlSuhaibani, E S; Kizilbash, N A; Malik, S

    2015-07-14

    In order to investigate the diversity of ABO and Rh blood group genes in the Saudi Arabian population, we assembled the phenotypic data of approximately 66,000 subjects from ten representative Saudi populations: Al-Khobar, Riyadh, Tabuk/Madina Al-Munawaara, Jeddah, Abha, South region, Sakaka, Domah, Al-Qurayat, and Sweer. The frequencies of p[A], q[B], and r[O] alleles at the ABO locus were observed to be 0.1688, 0.1242, and 0.7070, respectively, and the frequency of the D allele at the Rh locus was 0.7138. The heterozygosities at the ABO and Rh loci were 0.4563 and 0.4086, respectively, while the combined heterozygosity was 0.4324. Homogeneity tests revealed the population of Abha to be the most heterogeneous while that of Tabuk/Madina was found to be the least heterogeneous. Homogeneity was higher among the Northern populations while Southern populations demonstrated subdivisions and stratification. Gene diversity analyses yielded a total heterozygosity value of 0.4449. The coefficient of gene differentiation was 0.0090. Nei's genetic distance analyses showed that there was close affinity between the populations of Al-Khobar and Riyadh. The largest differences were observed between the populations of Sakaka and Domah. Furthermore, negative correlations were found between p[A] and r[O] alleles, and between q[B] and r[O] alleles at the ABO locus. Clinal analyses revealed that the r[O] allele showed an increasing trend from North-East to South-West, and conversely the q[B] allele exhibited a decreasing trend at these coordinates. These analyses present interesting aspects of the blood group allele distribution across the geography of Saudi Arabia.

  5. Sleep habits in adolescents of Saudi Arabia; distinct patterns and extreme sleep schedules.

    Science.gov (United States)

    Merdad, Roah A; Merdad, Leena A; Nassif, Rawan A; El-Derwi, Douaa; Wali, Siraj O

    2014-11-01

    There is a need for comprehensive studies on adolescents' sleep habits in the Middle Eastern region. The aim of this study was to investigate the sleep-wake patterns, prevalence of excessive daytime sleepiness (EDS), and disturbed sleep among adolescents in Saudi Arabia and to identify the associated factors. The study was a cross-sectional survey done on a random sample of 1035 high school students, ages 14-23 years, in Jeddah, Saudi Arabia. The response rate was 91%. Students filled a self-reported questionnaire that included sleep-wake questions, Pittsburgh Sleep Quality Index, Epworth Sleepiness Scale, Perceived Stress Scale, academic performance, and personal data. Students slept an average of 7.0 hours on school nights, with an average delay of 2.8 and 6.0 hours in weekend sleep and rise times, respectively. Around 1 in 10 students stayed up all night and slept after returning from school (exhibiting a reversed sleep cycle) on weeknights. This pattern was more prevalent among boys and students with lower grade point averages. The prevalence of sleep disturbance was 65%, and EDS was found in 37% of the students. Predictors of EDS were school type, stress, napping and caffeine use, while gender was a predictor of disturbed sleep. Adolescents in Saudi Arabia showed a high percentage of poor sleep quality. Compared with adolescents from other countries, they had a larger delay in weekend sleep and rise times. An alarming reversed sleep cycle on weekdays is present and highlights the need for further assessment. Copyright © 2014 Elsevier B.V. All rights reserved.

  6. Some epidemiological and serological studies on schistosomiasis in Najran area, Saudi Arabia

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    El-Shahawy I. S.

    2016-06-01

    Full Text Available Schistosomiasis is a major cause of morbidity and mortality and has been estimated to infect over 200 million people. Diagnosis of schistosomiasis by detection of specific antibodies is likely to be more sensitive than the traditional method of diagnosis by detection of eggs in stool or urine. Therefore the present study was the first attempt to highlight the seroepidemiology of schistosomiasis among the general population of Najran City, southern of Saudi Arabia, as well as to achieve the performance of the diagnostic tests used. A total of 180 participants attending King Khaled hospital in Najran Province, Saudi Arabia, over a one year period, from September 2013 to September 2014 were screened for the presence of Schistosoma antibody in their blood serum using an indirect hemagglutination assay (IHA. Specific immunoglobulin (Ig G antibody was evaluated using an enzyme-linked immunosorbent assay (ELISA. Out of the 180 samples of sera tested using IHA, 32 (20 % were found to be positive with a titer ranging from 1:160 to 1:1280, while 42(23.2 % revealed Schistosoma IgG. A positive relationship was found between the seroprevalence of schistosomiasis and age of tested participants, especially in the age group of 20-40 years old. Additionally, prevalence of infection was more in males (36 % than females (7.5 %, and showed statistical significance (P < 0.001. Similarly, there was significant association between the presence of Schistosoma antibodies and the nationality of residence, and education of participants (P < 0.05. The current investigation reveals an alarmingly high prevalence of schistosomiasis among participants in Najran, southern region of Saudi Arabia and this supports an urgent need to re-evaluate the current control measures and implement an integrated, targeted and effective schistosomiasis control measures.

  7. Imaging subsurface density structure in Luynnier volcanic field, Saudi Arabia, using 3D gravity inversion technique

    Science.gov (United States)

    Aboud, Essam; El-shrief, Adel; Alqahtani, Faisal; Mogren, Saad

    2017-04-01

    On 19 May, 2009, an earthquake of magnitude (M=5.4) shocked the most volcanically active recent basaltic fields, Luynnier volcanic field, northwestern Saudi Arabia. This event was the largest recorded one since long time ago. Government evacuated the surrounding residents around the epicenter for over 3 months away from any future volcanic activity. The seismic event caused damages to buildings in the village around the epicenter and resulted in surface fissure trending in NNW-SSE direction with about 8 km length. Seismologists from Saudi Geological Survey (SGS) worked out on locating the epicenter and the cause of this earthquake. They collected seismic data from Saudi Geological Surveys Station Network as well as installed broadband seismic stations around the region of the earthquake. They finally concluded that the main cause of the M=5.4 event is dike intrusion at depth of about 5 km (not reached to the surface). In the present work, we carried out detailed ground/airborne gravity survey around the surficial fissure to image the subsurface volcanic structure where about 380 gravity stations were recorded covering the main fissure in an area of 600 km2. Gravity data was analyzed using CET edge detection tools and 3D inversion technique. The results revealed that, there is a magma chamber/body beneath the surface at 5-20 km depth and the main reason for the M=5.4 earthquake is tectonic settings of the Red Sea. Additionally, the area is characterized by set of faults trending in NW direction, parallel to the Red Sea, and most of the volcanic cones were located on faults/contacts implying that, they are structurally controlled. The 8-km surficial crack is extended SE underneath the surface.

  8. Puberty Onset among Boys in Riyadh, Saudi Arabia

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    Ibrahim Al Alwan

    2010-01-01

    Full Text Available Background The ages of onset of pubertal characteristics are influenced by genetic, geographic, dietary and socioeconomic factors; however, due to lack of country-specific norms, clinicians in Saudi Arabia use Western estimates as standards of reference for local children. Aims The aim of the Riyadh Puberty Study was to provide data on pubertal development to determine the average age of onset of pubertal characteristics among Saudi boys. Methods Cross-sectional study among male school children in Riyadh, Saudi Arabia, in 2006, 542 schoolboys, aged 6 to 16 years old, from diverse socioeconomic levels were selected into the sample using a cluster sample design. Tanner stages were ascertained during physical examination by pediatric endocrine consultants, and also trained pediatric residents and fellows. Results The mean age (standard deviation at Tanner Stages 2, 3, 4, and 5 for pubic hair development of Saudi boys was 11.4 (1.6, 13.3 (1.3, 14.4 (1.0 and 15.1 (0.8 years old, respectively. For gonadal development, the mean age (standard deviation at stages 2, 3, 4, and 5 were 11.4 (1.5, 13.3 (1.2, 14.3 (1.1 and 15.0 (0.9 years old, respectively. Conclusion The ages of onset of pubertal characteristics, based on gonadal development, among Saudi boys are comparable to those reported in Western populations.

  9. Saudi Science Teachers' Views and Teaching Strategies of Socioscientific Issues

    Science.gov (United States)

    Alamri, Aziz S.

    Scientific developments such as cloning and nuclear energy have generated many controversial issues pertain to many political, social, environmental, ethical and cultural values in different societies around the globe. These controversies delimited and encircled the potential of including and teaching some important aspects of science in schools and therefore caused less consideration to the influence of these issues on enhancing the scientific literacy of people in general. The purpose of this study was to investigate how Saudi science teachers in the city of Tabuk in Saudi Arabia view and teach SSI in Saudi Arabia. This study employed semi-structured interviews with Saudi science teachers. Methodologically, this study used a constructivist grounded theory as a method for analysis to generate in-depth descriptive data about Saudi science teachers' views and teaching strategies of socio-scientific issues. Some direct and indirect benefits pertain to teaching science, understanding the relationship between science, religion, and society and some other topics are discussed in this study.

  10. Influence of Family on Saudi Arabian Emergency Medical Services Students

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    William Leggio

    2017-06-01

    Full Text Available Objective: To identify influences on learning for Saudi male students studying Emergency Medical Services at a college in Riyadh, Saudi Arabia. Previous research on influences on student learning in the Kingdom of Saudi Arabia focused on the historical development of education in Saudi Arabia, English language development, and intrinsic motivations of students and excluded a focus on students studying Emergency Medical Services. Methods: Exploratory sequential mixed-methods study was deployed. Results: Family support was an exceptionally strong predictor of student confidence in both skills and post-graduate EMS employment. Concepts involving application, memorization, motivation, and English language did not present as statically significant. The discovery of the strong influences that a family can have on Saudi EMS student’s confidence is noteworthy, as this was not previously discovered in the literature. Conclusion: This discovery holds practical implications for EMS education and training programs as emphasizes the importance of developing practical ways to include a student’s family as a source of support in ensuring student success and confidence.

  11. Neurology Research in Saudi Arabia: Urgent call for action.

    Science.gov (United States)

    Algahtani, Hussein; Shirah, Bader; Boker, Faisal; Algamdi, Albaraa; Alkahtani, Abdulah

    2017-08-01

    Research activities in Saudi Arabia are promoted at the governmental and institutional levels. However, the output and quality of research conducted in the field of neurology has not yet been measured quantitatively. This study therefore aimed to analyse neurology-related publications from Saudi Arabia. This study was conducted in January 2016. A systematic search using the PubMed ® search engine (National Library of Medicine, Bethesda, Maryland, USA) was conducted to identify all neurology-related articles published from Saudi Arabia between January 1996 and December 2015. A total of 1,292 neurology-related publications were identified. Neurology research increased linearly with time, with most publications originating from Riyadh (67%) and the university sector (≈47%). However, most neurology-related articles were published in journals which had an impact factor of <1 (55%). Neurology research in Saudi Arabia has increased substantially over the last 20 years. However, as most articles were published in low-impact journals, the quality of research remains inadequate and should be improved. It is important that an official research culture be established in both governmental and private universities as well as colleges and health institutions in Saudi Arabia. The formation of clinical academic departments staffed by research experts is recommended to ensure the quality of neurology research output.

  12. Neurology Research in Saudi Arabia : Urgent call for action

    Directory of Open Access Journals (Sweden)

    Hussein Algahtani

    2017-08-01

    Full Text Available Objectives: Research activities in Saudi Arabia are promoted at the governmental and institutional levels. However, the output and quality of research conducted in the field of neurology has not yet been measured quantitatively. This study therefore aimed to analyse neurology-related publications from Saudi Arabia. Methods: This study was conducted in January 2016. A systematic search using the PubMed® search engine (National Library of Medicine, Bethesda, Maryland, USA was conducted to identify all neurology-related articles published from Saudi Arabia between January 1996 and December 2015. Results: A total of 1,292 neurologyrelated publications were identified. Neurology research increased linearly with time, with most publications originating from Riyadh (67% and the university sector (≈47%. However, most neurology-related articles were published in journals which had an impact factor of <1 (55%. Conclusion: Neurology research in Saudi Arabia has increased substantially over the last 20 years. However, as most articles were published in low-impact journals, the quality of research remains inadequate and should be improved. It is important that an official research culture be established in both governmental and private universities as well as colleges and health institutions in Saudi Arabia. The formation of clinical academic departments staffed by research experts is recommended to ensure the quality of neurology research output.

  13. Pharmacy education in Jordan, Saudi Arabia, and Kuwait.

    Science.gov (United States)

    Al-Wazaify, Mayyada; Matowe, Lloyd; Albsoul-Younes, Abla; Al-Omran, Ola A

    2006-02-15

    The practice of pharmacy, as well as pharmacy education, varies significantly throughout the world. In Jordan, Kuwait, and Saudi Arabia, the profession of pharmacy appears to be on the ascendance. This is demonstrated by an increase in the number of pharmacy schools and the number of pharmacy graduates from pharmacy programs. One of the reasons pharmacy is on the ascendance in these countries is government commitment to fund and support competitive, well-run pharmacy programs. In this report we describe pharmacy education in 3 Middle East countries: Jordan, Kuwait, and Saudi Arabia. All 3 countries offer bachelor of pharmacy (BPharm) degrees. In addition, 2 universities in Jordan and 1 in Saudi Arabia offer PharmD degree programs. The teaching methods in all 3 countries combine traditional didactic lecturing and problem-based learning. Faculties of pharmacy in all 3 countries are well staffed and offer competitive remuneration. All 3 countries have a policy of providing scholarships to local students for postgraduate training abroad. The majority of students in Jordan and Kuwait are female, while the ratio of male to female students in Saudi Arabia is even. Students' attitudes towards learning are generally positive in all 3 countries. In Saudi Arabia and Kuwait, most pharmacy graduates work in the public sector, while in Jordan, the majority work in the private sector.

  14. Sustainability Assessment of Higher Education Institutions in Saudi Arabia

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    Habib M. Alshuwaikhat

    2016-08-01

    Full Text Available Universities are paramount change drivers in bringing about a culture of sustainability in society by setting themselves up as models and nurseries for sustainable development. Thus, assessment of sustainability integration within universities is key to their impact on sustainable development. This study conducted an assessment of different public sector universities of Saudi Arabia based on five components: (i Teaching and Curriculum; (ii Research and Scholarship; (iii Campus Operations; (iv Management and Community; and (v Financial Management. The sustainability assessment questionnaire (SAQ was utilized as a tool to discern the component-wise sustainability assessment for Saudi universities. The outcomes of the survey reveal that, in stark contrast with the universities of the developed world, offerings of sustainability relevant academic courses in Saudi Arabia are still lacking. Most Saudi universities still need to integrate research and scholarship in the area of sustainability; sustainable-campus operations in the current scenario are not sufficient. The results also reveal that sustainability-related projects are not prioritized within universities and sustainable financial management practices are not significant. This article concludes by proposing some recommendations emphasizing the importance of adopting sustainability practices in Saudi universities.

  15. Prospects for Gulf Region with closed greenhouse

    NARCIS (Netherlands)

    Campen, J.B.

    2009-01-01

    In countries such as Saudi Arabia and the United Arab Emirates, water is scarce as rainfall is minimal. Growers in the Gulf Region rely on groundwater for evaporative cooling and irrigation. This source of water is running out and growers are deciding to end production. The governments of the

  16. Growth and Maturation of Plectropomus spp. in the Saudi Arabian Red Sea

    KAUST Repository

    DesRosiers, Noah

    2011-05-01

    Two species of plectropomid grouper (Plectropomus areolatus and P. pessuliferus) are found in the Red Sea. In Saudi Arabia these are the most valuable fishes by weight, averaging wholesale prices around US $15 per kilogram (personal observation). Over the past two decades, the number of fishing vessels in the Saudi Arabian Red Sea has tripled. Despite this increase in fishing effort Saudi Arabia has not implemented any marine resource management for Red Sea fisheries. Little biological data are currently available to inform managers. The research presented here addresses knowledge gaps on the growth pattern, longevity and sexual ontogeny of Plectropomus spp. in the Red Sea. Collections of each species were established by purchasing landed individuals from fishermen and fish markets distributed evenly between three latitudinal regions around the country. The total length of each fish was measured to the nearest millimeter. Age was estimated by enumerating annual bands visualized in transverse sections of sagittal otoliths. Sexual stage was determined via histological examination of gonadal tissue. Plots of total length versus age were fitted with reparameterized von Bertalanffy growth functions constrained to a size-at-settlement estimate of 20 mm. P. pessuliferus achieved a larger size (maximum 960 mm) and an older age (maximum 19 years) than P. areolatus (maximum size 570 mm, maximum age 9 years). While no regional patterns were found for P. pesuliferus, likelihood ratio tests revealed regional differences in growth pattern for P. areolatus, finding an increasing mean age, increasing mean length, and decreasing growth rate with decreasing latitude. In addition, males of P. areolatus were more abundant in the Southern region. These findings contradict existing theories about the effects of latitudinal temperature gradients on life history. It is hypothesized that the broader continental shelf in the Southern region may be providing a haven for these species in the

  17. Gender inequity in Saudi Arabia and its role in public health.

    Science.gov (United States)

    Mobaraki, A E H; Söderfeldt, B

    2010-01-01

    In Saudi Arabia, local interpretations of Islamic laws and social norms have a negative impact on the health and well-being of women. The objective of this literature review was to discuss gender inequity in Saudi Arabia and its relation to public health. Despite the scarcity of recent statistics and information regarding gender inequity in Saudi Arabia, this review is an attempt to explore this sensitive issue in this country. Women's roles and rights in Saudi society were examined, including education, marriage, polygamy, fertility, job opportunities, car driving and identification cards. Further research to assess knowledge, attitudes and practices towards health care of Saudi men and women is recommended.

  18. Burden of methicillin-resistant Staphylococcus aureus pneumonia among hospitalized patients in Lebanon and Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Althaqafi AO

    2017-02-01

    Full Text Available Abdulhakeem O Althaqafi,1 Madonna J Matar,2 Rima Moghnieh,3 Adel F Alothman,4 Thamer H Alenazi,5 Fayssal Farahat,1 Shelby Corman,6 Caitlyn T Solem,6 Nirvana Raghubir,7 Cynthia Macahilig,8 Seema Haider,9 Jennifer M Stephens6 1Department of Infection Prevention and Control, King Abdullah International Medical Research Center, King Saud bin AbdulAziz University for Health Sciences, Jeddah, Kingdom of Saudi Arabia; 2Department of Infectious Disease, Notre Dame de Secours University Hospital, Byblos, 3Makassed General Hospital, Beirut, Lebanese Republic; 4Department of Medicine, King Abdulaziz Medical City, Central Region, Ministry of National Guard Health Affairs, 5Infection Prevention & Control Department, King Abdulaziz Medical City-Riyadh (KAMC, Kingdom of Saudi Arabia; 6Real World Evidence: Data Analytics Center of Excellence, Pharmerit International, Bethesda, MD, 7Medical Affairs, Pfizer, New York, NY, 8Medical Data Analytics, Parsippany, NJ, 9Outcomes & Evidence, Global Health and Value, Pfizer, Groton, CT, USA Objectives: The objective of this study is to describe the real-world treatment patterns and burden of suspected or confirmed methicillin-resistant Staphylococcus aureus (MRSA pneumonia in Saudi Arabia and Lebanon. Methods: A retrospective chart review study evaluated 2011–2012 data from hospitals in Saudi Arabia and Lebanon. Patients were included if they had been discharged with a diagnosis of MRSA pneumonia, which was culture proven or suspected based on clinical criteria. Hospital data were abstracted for a random sample of patients to capture demographics (eg, age and comorbidities, treatment patterns (eg, timing and use of antimicrobials, hospital resource utilization (eg, length of stay, and clinical outcomes (eg, clinical status at discharge and mortality. Descriptive results were reported using frequencies or proportions for categorical variables and mean and standard deviation for continuous variables. Results: Chart

  19. Environmental Determinants of Bronchial Asthma among Saudi School Children in Southwestern Saudi Arabia

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    Jobran M. Alqahtani

    2016-12-01

    Full Text Available The aim here was to study the possible environmental and dietary determinants of asthma among school-aged children in Southwestern Saudi Arabia. In a cross-sectional study on a representative sample in Najran in Southwestern Saudi Arabia using an Arabic version of the modified ISAAC Phase III, parent-administered questionnaire data were collected. Skin prick tests (SPTs were performed. The study included 1700 school children, out of them 468 (27.5% were diagnosed with, cases of bronchial asthma and 20.8% (353 reported a 12-month nocturnal cough (as a proxy of severe asthma. In multivariable analysis, the study identified the following risk factors for having asthma or severe asthma: having dogs in the house, being male, being exposed to dense truck traffic on the street, using wood as a cooking fuel, conducting vigorous exercise, consuming eggs, consuming vegetables, having an allergic sensitization to dog hair, and being exposed to Cladosporium, pigweed, and Bermuda grass. On the other hand, the following food stuffs were found to be protective: seafood, fruit, and dairy products. Comprehensive school educational programs for both children and their parents should be adopted to prevent the use of wood in cooking and heating, to ensure that house pets are properly cared for, and to encourage proper dietary habits. Physicians should be informed of the patterns of allergens in order to improve asthma diagnosis and management.

  20. Lifestyle and Dietary Behaviors among Saudi Preschool Children Attending Primary Health Care Centers, Eastern Saudi Arabia

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    Magdy A. Darwish

    2014-01-01

    Full Text Available Objective. To study life styles and dietary behaviors among Saudi preschool children (1–5 years attending primary health care centers (PHCCs in Dammam and Qatif areas, eastern province, Saudi Arabia. Material and Methods. Cross-sectional study. Data were collected using structured, interviewer-filled questionnaire. Children and their mothers were encountered during their well-baby clinic visits. A total number of 300 preschool children and their mothers were interviewed during study period. Results. Unsatisfactory areas include smoking fathers (32%, smoking in front of children (11.3%, overweight and obesity among mothers (60.3%, noncompliance using seat belts for both parents (56.3% and children (68%, children watching television (T.V more than 2 hours (50%, adherence to exclusive breast feeding (only 20.7%, and late solid food introduction (65.3%. Frequent intake of unhealthy food items was 26%, 25%, and 24% for pizza, burger, and soft drinks. Unfortunately frequent intake of the following unhealthy food items was high: biscuits, deserts/chocolates, and chips which was 78%, 67%, and 72%, respectively. Conclusion. This study provides benchmark about the current situation. It provides health care workers and decision makers with important information that may help to improve health services.

  1. Hemoglobin and hematocrit values of Saudi newborns in the high altitude of Abha, Saudi Arabia

    International Nuclear Information System (INIS)

    Bassuni, W.; Asindi, A.A.; Mustafa, F.S.; Hassan, B.; Din, Z.S.; Kumar, R.K.

    1996-01-01

    A study was designed to determine the red cell values (hemoglobin and hematocrit) of neonates born in the high altitude of Abha and to compare these values with known values of other lowland areas of Saudi Arabia. From the cord blood of 587 normal, appropriate for gestational age and term infants born in 1993 in Abha Maternity Hospital, the ranges of Hb and Hct were 130 to 240 g/L and 0.24 to 0.79 L/L respectively. The mean Hb was 187 g/L. There was no significant difference between the male and female values. Also, 17% of the infants in this study were polycythemic, while no polycythemia was recorded in these lowland areas and only 2% to 4% in the general global newborn population. It was therefore revealed that Abha newborns had higher red cell values at the birth when compared to other newborns in the low altitude areas of Riyadh and Jeddah (P<0.001). We postulate that high altitude (2700 meters above sea level) of Abha, and therefore its relative hypoxia, has induced high red cell values in infants born in the city. The phenomenon therefore warrants the adoption of higher red cell reference values and not necessarily those already documented in other Saudi new born populations. (author)

  2. Bibliometric analysis of the volume and visibility of Saudi publications in leading anesthesia journals.

    Science.gov (United States)

    Mowafi, Hany A

    2012-01-01

    The quantity and quality of publications by a country indicates its contribution towards scientific development. To examine the volume and impact of the Saudi anesthesia publications in leading anesthesia journals. Fifteen leading anesthesia journals were identified. Saudi publications in these journals from 1991 to 2011 were searched in the databases of Pubmed and Web of Knowledge. For each article, the journal and time of publication, the type of the article and the affiliation of the first author were analysed. The visibility of the publications was related to the number of citations and was analysed for the years 2000 to 2008. Data were compared with selected Arab countries. Two visibility indices were used. The first relates the average citations per Saudi articles in the years following publication to the average global citations. The second relates the average citations per Saudi article in the two years following publication to the impact factor of the journal of publication. The h-index was used as a measure of both volume and visibility. Anesthesiologists from Saudi affiliations published 173 documents in leading 15 anesthesia journals betweent the years 1991-2011, with a marked increase in the last 6 years. Anesthesia and Analgesia journal published 24% of Saudi articles. Saudi universities contributed to 55% of Saudi publications. The visibility of the Saudi articles was 0.7 of the international figures. Saudi anesthesia publications are increasing in recent years. Although the visibility of Saudi publications is below international figures, it compares favourably to Arab countries.

  3. Poststroke Anxiety and Depression: Findings from Saudi Arabia.

    Science.gov (United States)

    Al-Busaidi, Ibrahim Saleh; Alamri, Yassar

    2016-07-01

    Anxiety and depression are the two most frequent neuropsychiatric manifestations of stroke. In Saudi Arabia, there is a general lack of research into anxiety and depression in stroke patients when compared with physical complications. We assessed the prevalence of anxiety and depression in 76 stroke patients from Saudi Arabia using the Hospital Anxiety and Depression Scale (HADS). In this study, 18.4% and 23.7% of the patients met the HADS criteria for moderate or severe anxiety and depression, respectively. Female gender was the only significant predictive factor associated with both anxiety (P = .03) and depression (P = .04), where longer duration since stroke was only associated with anxiety (P = .02) but not depression (P = .25). These results suggest that anxiety and depression are commonplace in Saudi patients with stroke, a finding that has implications for clinical practice and future research. Copyright © 2016 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  4. 25-Hydoxyvitamin D. levels among healthy Saudi Arabian women

    International Nuclear Information System (INIS)

    Sadat-Ali, M.; Al-Elq, Abdulmohsen H.; Al-Turki, HaifaA.; Al-Mulhim, Fathma A.; Al-Ali, Amein K.

    2008-01-01

    Objective was to assess the serum level of 25 hydroxyvitamin D (25OHD)among healthy Saudi Arabian women living in the eastern province. Across-sectional randomized study was conducted between February 1st 2008 andMay 31st at the King Fahd University Hospital, Al-Khobar, Kingdom of SaudiArabia in 200 Saudi women between 25-35 years (group 1) and women of >=50years (group 2). Clinical examination, laboratory tests, a complete bloodpicture, serum calcium, phosphorous, alkaline phosphatase, parathromone, andthe serum levels of 25 OHD levels were carried out. Data on life style,dietary and demographic questionnaires were collected. Vitamin D was definedas deficient with serum level =50 years. This study indicates that hypovitaminosis D is commonin young and postmenopausal women. Efforts are required augment andencouraged women for adequate exposure to sunlight and increased intake offortified vitamin D products to maintain skeletal health. (author)

  5. Gallstone Formation Prophylaxis after Bariatric Surgery: Experience in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Bassam Ahmed Al-Mutlaq

    2017-12-01

    Full Text Available Background: The incidence of gallstones formation association with the obesity epidemic and rapid weight loss is dramatically increasing in recent years. Therefore, the aim of the review of literature was to discuss the gallstone formation prophylaxis and weight loss procedure with especial focus to the available related literature from Saudi Arabia. Methods: A review of the literature was made using the most common electronic sources including: electronic database, EMBASE, MEDLINE search using keywords: gallstones, bariatric surgery, weight loss, and Saudi Arabia. The major outcomes gained were related with the different procedure associated with bariatric surgeries to find out possible predictive factors for the development of gallstone and prevention measures. Conclusion: Although there a gap in literature from Saudi Arabia, the real movement towards a more conservative attitude in the gallstone formation prophylaxis after bariatric surgery needs more physicians to be involved to face the increasing biliary complications.

  6. Factors Influencing Consumer Behavior Towards Online Shopping in Saudi Arabia

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    Hani A

    2015-08-01

    Full Text Available This study intends to identify factors that may affect consumer behavior in Saudi Arabia while shopping online. Although Saudi Arabia has the largest and fastest growing ICT in the Middle East and the online shopping activities in Saudi are increasing rapidly, it is still lagging behind the global development. The four factors–website design quality, perceived trust, perceived convenience and advertisements & promotions were selected from the available literature. A survey was conducted and questionnaire that includes 25 questions was distributed randomly to a sample of 107 participants in Dammam city (in the Eastern Province of the kingdom. The collected data was analyzed by using SPSS software. The result indicates one hypothesis has been accepted. The findings of the study are analyzed and discussed further at the end of this paper.

  7. Rabies in Saudi Arabia: a need for epidemiological data

    Directory of Open Access Journals (Sweden)

    Ziad A. Memish

    2015-05-01

    Full Text Available Rabies is endemic in animals in the Arabian Peninsula. Although Saudi Arabia is the largest country in the Peninsula, little has been published about the rabies situation in the country. A total of 11 069 animal bites to humans were reported during 2007–2009, and 40 animals suspected of rabies were examined for rabies infection from 2005 through 2010. Results suggest that animal-related injuries in Saudi Arabia remain a public health problem, with feral dogs accounting for the majority of bites to humans and for the majority of animals found to be rabid. Over the last 10 years, no confirmed human rabies case has been reported. More detailed information about the epidemiology of animal bites and that of animal rabies in Saudi Arabia would be of great interest, notably to provide a basis on which vaccination recommendations could be made for the numerous international travellers visiting the country.

  8. Cardiac diseases as a risk factor for stroke in Saudi children

    International Nuclear Information System (INIS)

    Salih, Mustafa A.; Al-Jarallah; Ahmed, A.; Kentab, Amal Y.; A-Jarallah, Abdullah S.; Al-Saadi, Muslim M.; Abdel-Gader, Abdel-Galil M.; Alorainy, Ibrahim A.; Hassan, Hamdy H.

    2006-01-01

    Objective was to ascertain the role of cardiac diseases as a risk factor for stroke in a cohort of Saudi children who were evaluated in a retrospective and prospective study. Children with cardiac diseases were identified from within a cohort of 104 Saudi children who presented with stroke. They were seen as inpatients in the Pediatric Wards or evaluated at the Outpatient Clinics of the Division of Pediatric Neurology (DPN), and the Division of Pediatric Cardiology at King Khalid University Hospital, Riyadh, Kingdom of Saudi Arabia during the periods July 1992 to February 2001 (retrospective study) and February 2001 to March 2003 (prospective study). A comprehensive form for clinical, neuroimaging, neurophysiological and laboratory data retrieval was designed and completed for each patient. Cardiac evaluation included 12-lead ECG and serial echocardiograms. Cardiac catheterization and 24-hour ambulatory ECG (Holter) were conducted on clinical discretion. Cardiac diseases were the underlying risk factor for stroke in 6 (5.8%) of the 104 children (aged one month to 12 years). The patients (4males and 2 females) were evaluated at the DPN at a mean age of 5.3 years (range=1-8 years; median 6.5 years). Onset of stroke was at a mean age of 34 months (range= 4 months - 8 years; median = 30 months). Five patients had stroke in association with congenital heart disease (CHD), whereas the sixth had restrictive cardiomyopathy. The identified CHD consisted of membranous ventricular septal defect in a 5-year-old boy who had moyamoya syndrome and sickle cell b-thalassemia, asymptomatic patent ductus arteriosus (PDA) in a 17-months-old girl, atrioventricular canal defect and PDA in an 8-year-old boy who also had Down syndrome, partial anomalous pulmonary venous drainage in a one-year-old boy. The latter patient developed hemiparesis secondary to a septic embolus, which evolved into brain abscess involving the right fronto-preital region. This was successfully managed surgically

  9. The impact of critical total quality management practices on hospital performance in the ministry of health hospitals in saudi arabia.

    Science.gov (United States)

    Alaraki, Mohammad Shamsuddin

    2014-01-01

    Total Quality Management (TQM) offers a method for solving quality and patient safety problems and bringing significant improvement to hospital performance. However, only few studies have been conducted in this area in developing countries, particularly in Saudi Arabia. This research is carried out in an attempt to address this gap, exploring the impact of applying TQM practices on hospital performance in the Saudi Ministry of Health hospitals. The study has included 4 hospitals in Tabuk Region, namely, King Khaled Hospital, King Fahad Hospital, Maternity and Children Hospital, and Hagel General Hospital. The data collection was done by the researcher when 400 questionnaires were distributed using a convenient sampling technique to access the required data. The response rate was 67.25% of the total questionnaires distributed. The TQM practices used in the study were as follows: leadership, employee management, information analysis, training, customer focus, continuous improvement, process management, and supplier management. The findings of the research show a significant positive correlation between the 8 practices of TQM and hospital performance with a correlation coefficient r value of 0.9 (P = .0001). The study also reveals that Saudi hospitals are facing difficulties in engaging the clinical staff in their quality initiative. Moreover, our findings show that accredited hospitals have significantly applied TQM practices more than unaccredited hospitals.

  10. Colorectal cancer: A case control study of dietary factors, King Faisal specialist hospital and researh center, Riyadh, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Reem M Nashar

    2008-01-01

    Materials and Methods: A case-controlled study of fifty newly-admitted patients at King Faisal Specialist Hospital & Research Center, Riyadh, Saudi Arabia diagnosed with colorectal cancer were interviewed to collect data on various dietary factors and their nutritional status. Their data were compared with a sex-matched control group aged fifty. Results: The consumption of meat high in fat, fried eggs and whole fat dairy products, and diet low in fibers 2-3 times or above per week increased the risk of colorectal cancer, while the consumption of whole wheat products, vegetables and fruits, and diet low in animal fats at the same rate per week may play a protective role against colorectal cancer in both men and women when compared to controls. Conclusions: The higher consumption of meat and fat from animal sources could increase the risk of colorectal cancer. The high consumption of whole wheat bread, fruits and vegetables with high fiber content could play a protective role against the risk of colorectal cancer in the Saudi society. Additional studies are needed in different regions of the Kingdom of Saudi Arabia to verify or refute these results.

  11. Health ATMs in Saudi Arabia: A Perspective.

    Science.gov (United States)

    Aldosari, Bakheet

    2017-06-01

    Health ATMs are terminals which are connected to a centrally located database storing patients' electronic healthcare records (EHR). These machines are capable of collecting information in a far superior fashion than humans and are also able to rectify obsolete data in a manner that humans are generally not inclined to. The main goal of this study is to assess the importance of adopting health ATMs in the Kingdom of Saudi Arabia (KSA), which can improve the confidence of patients, reward health self-management, and achieve positive health outcomes through their easy-to-use applications that are secure and accessible through various devices. Strength, Weakness, Opportunity, and Threat (SWOT) analysis was used to assess the efficiency of adopting health ATMs in KSA and reveal the said characteristics. Three focus groups assembled in the cities of Riyadh, Jeddah and Dammam during the period 2013-2014. The groups consisted of individuals experienced in the function of health ATMs. It was found that the sector possessed a number of strengths that would help it in reaching the goals outlined therein, thereby achieving successful outcomes. Health ATMs could be a promising new advancement in the field of health if the project were to be planned and implemented correctly. Their benefits would consequently reach organizational and national levels. It is, therefore, crucial to educate the project managers about the benefits of learning from others as well as educating them about the needs and the requirements of the concerned organization.

  12. Toward competency-based curriculum: Application of workplace-based assessment tools in the National Saudi Arabian Anesthesia Training Program.

    Science.gov (United States)

    Boker, Ama

    2016-01-01

    The anesthesia training program of the Saudi Commission for health specialties has introduced a developed competency-based anesthesia residency program starting from 2015 with the utilization of the workplace-based assessment (WBA) tools, namely mini-clinical exercises (mini-CEX), direct observation of procedural skills (DOPS), and case-based discussion (CBD). This work aimed to describe the process of development of anesthesia-specific list of mini-CEX, DOPS, and CBD tools within the Saudi Arabian Anesthesia Training Programs. To introduce the main concepts of formative WBA tools and to develop anesthesia-specific applications for each of the selected WBA tools, four 1-day workshops were held at the level of major training committees at eastern (Dammam), western (Jeddah), and central (Riyadh) regions in the Kingdom were conducted. Sixty-seven faculties participated in these workshops. After conduction of the four workshops, the anesthesia-specific applications setting of mini-CEX, DOPS, and CBD tools among the 5-year levels were fully described. The level of the appropriate consultation skills was divided according to the case complexity adopted from the American Society of Anesthesiologists physical classification for adult and obstetric and pediatric patient as well as the type of the targeted anesthetic procedure. WBA anesthesia-specific lists of mini-CEX, DOPS, and CBD forms were easily incorporated first into guidelines to help the first stage of implementation of formative assessment in the Saudi Arabian Anesthesia Residency Program, and this can be helpful to replicate such program within other various training programs in Saudi Arabia and abroad.

  13. Nurses' willingness to report medication administration errors in Saudi Arabia.

    Science.gov (United States)

    Almutary, Hayfa H; Lewis, Peter A

    2012-01-01

    Reporting of medication administration errors (MAEs) is one means by which health care facilities monitor their practice in an attempt to maintain the safest patient environment. This study examined the likelihood of registered nurses (RNs) reporting MAEs when working in Saudi Arabia. It also attempted to identify potential barriers in the reporting of MAE. This study found that 63% of RNs raised concerns about reporting of MAEs in Saudi Arabia-nursing administration was the largest impediment affecting nurses' willingness to report MAEs. Changing attitude to a non-blame system and implementation of anonymous reporting systems may encourage a greater reporting of MAEs.

  14. Purine nucleoside phosphorylase deficiency in two unrelated Saudi patients

    International Nuclear Information System (INIS)

    Alangari, Abdullah; AlHarbi, Abdullah; AlGhonaium Abdulaziz; Santisteban, Ines; Hershfield, Michael

    2009-01-01

    Purine nucleoside phosphorylase (PNP) deficiency is a rare autosomal recessive metabolic disorder that results in combined immunodeficiency, neurologic dysfunction and autoimmunity. PNP deficiency has never been reported from Saudi Arabia or in patients with an Arabic ethnic background. We report on two Saudi girls with PNP deficiency. Both showed severe lymphopenia and neurological involvement. Sequencing of the PNP gene of one girl revealed a novel missense mutation Pro146>Leu in exon 4 due to a change in the codon from CCT>CTT. Expression of PNP (146L) cDNA in E coli indicated that the mutation greatly reduced, but did not completely eliminate PNP activity. (author)

  15. Risk Factors for Gastroesophageal Reflux Disease in Saudi Arabia

    OpenAIRE

    Alkhathami, Ali Mesfer; Alzahrani, Abdulrahman Ahmad; Alzhrani, Mohammed Abdullah; Alsuwat, Obaidallah Buraykan; Mahfouz, Mohammad Eid Mahmoud

    2017-01-01

    Background Gastroesophageal reflux disease (GERD) is one of the most prevalent gastrointestinal tract diseases worldwide. GERD has an effect on the patients’ quality of life as well as the health care system that can be prevented by identifying its risk factors among the population. Hence, we applied this study to assess the GERD’s risk factors in Saudi Arabia. Methods A cross-sectional study was designed to assess the GERD’s risk factors among the community of Saudi Arabia. The sample was co...

  16. An Overview of the Current State of Women’s Leadership in Higher Education in Saudi Arabia and a Proposal for Future Research Directions

    Directory of Open Access Journals (Sweden)

    Azzah Alsubaie

    2017-10-01

    Full Text Available Despite the predominance of perspectives on women’s leadership, which consistently emphasize the underrepresentation of women in virtually every sphere of political and economic life in countries around the world, very little is known about women’s leadership, especially in higher education, in the Kingdom of Saudi Arabia (KSA. This has resulted in a gap in the literature, since higher education is one area of employment where Saudi women have made progress, and in spite of complex social, religious, cultural and organisational barriers, some have broken through the glass ceiling into higher education leadership. One goal of this paper is to highlight, through a synthesis of existing literature, the current state of women’s higher education leadership in Saudi Arabia. The second goal of this paper is to propose new directions for future research to address the current dearth of empirical work on women’s leadership in higher education in Saudi Arabia. This may be relevant to other regions of the Middle East and elsewhere.

  17. "Diagnosing" Saudi health reforms: is NHIS the right "prescription"?

    Science.gov (United States)

    Al-Sharqi, Omar Zayan; Abdullah, Muhammad Tanweer

    2013-01-01

    This paper outlines the health context of the Kingdom of Saudi Arabia (KSA). It reviews health systems development in the KSA from 1925 through to contemporary New Health Insurance System (NHIS). It also examines the consistency of NHIS in view of the emerging challenges. This paper identifies the determinants and scope of contextual consistency. First, it indicates the need to evolve an indigenous, integrated, and comprehensive insurance system. Second, it highlights the access and equity gaps in service delivery across the rural and remote regions and suggests how to bring these under insurance coverage. Third, it suggests how inputs from both the public and private sectors should be harmonized - the "quality" of services in the private healthcare industry to be regulated by the state and international standards, its scope to be determined primarily by open-market dynamics and the public sector welfare-model to ensure "access" of all to essential health services. Fourth, it states the need to implement an evidence-based public health policy and bridge inherent gaps in policy design and personal-level lifestyles. Fifth, it points out the need to produce a viable infrastructure for health insurance. Because social research and critical reviews in the KSA health scenario are rare, this paper offers insights into the mainstream challenges of NHIS implementation and identifies the inherent weaknesses that need attention. It guides health policy makers, economists, planners, healthcare service managers, and even the insurance businesses, and points to key directions for similar research in future. Copyright © 2012 John Wiley & Sons, Ltd.

  18. Assessment of global precipitation measurement satellite products over Saudi Arabia

    Science.gov (United States)

    Mahmoud, Mohammed T.; Al-Zahrani, Muhammad A.; Sharif, Hatim O.

    2018-04-01

    Most hydrological analysis and modeling studies require reliable and accurate precipitation data for successful simulations. However, precipitation measurements should be more representative of the true precipitation distribution. Many approaches and techniques are used to collect precipitation data. Recently, hydrometeorological and climatological applications of satellite precipitation products have experienced a significant improvement with the emergence of the latest satellite products, namely, the Integrated Multi-satellitE Retrievals for Global Precipitation Measurement (GPM) mission (IMERG) products, which can be utilized to estimate and analyze precipitation data. This study focuses on the validation of the IMERG early, late and final run rainfall products using ground-based rain gauge observations throughout Saudi Arabia for the period from October 2015 to April 2016. The accuracy of each IMERG product is assessed using six statistical performance measures to conduct three main evaluations, namely, regional, event-based and station-based evaluations. The results indicate that the early run product performed well in the middle and eastern parts as well as some of the western parts of the country; meanwhile, the satellite estimates for the other parts fluctuated between an overestimation and an underestimation. The late run product showed an improved accuracy over the southern and western parts; however, over the northern and middle parts, it showed relatively high errors. The final run product revealed significantly improved precipitation estimations and successfully obtained higher accuracies over most parts of the country. This study provides an early assessment of the performance of the GPM satellite products over the Middle East. The study findings can be used as a beneficial reference for the future development of the IMERG algorithms.

  19. Pattern of corrosive ingestion in southwestern Saudi Arabia

    International Nuclear Information System (INIS)

    AlBinali Ali M; AlShehri, Mohammed A; AlFifi, Suliman H; Abdelmoneim, Ismail; Shomrani, Ali S

    2009-01-01

    Ingested corrosive material is a major pediatric emergency all over the world. The corrosive material can cause damage to the digestive tract, ranging from minor injury to strictures, and sometimes even death. We aimed to review the pattern of corrosive ingestion in children who had been admitted to Aseer Central Hospital in the Southwestern region of Saudi Arabia. This is a retrospective study of all children who had been admitted with a history of corrosive ingestion to Aseer Central Hospital over a period of five years period from 1990 to 1995. The records of 72 patients (38 males and 34 females) were reviewed. The data included age, sex, time lapse till admission, action taken by parents, presenting symptoms, general management given to the child, barium study, endoscopy, and the postcorrosive ingestion outcome of the child. The mean age of the pediatric patients was 28 + - 20 months. Different types of corrosives were encountered. The most common type was 5.25% hypochlorite in 36 patients (50%), kerosene in 12 patients (16.7%), caustic soda in nine patients (12.5%), hydrogen chloride and N-alkyl dimethyl benzyl ammonium chloride (HC and ADB) in eight patients (11.1%), and other material in seven patients (9.7%). Endoscopy was done in 30 patients (31.7%), 14 of whom were abnormal. Barium swallow was performed in 11 patients; five of them showed strictures that required frequent dilatation whereas one needed interposition surgery. Corrosive injury is still a major pediatric emergency among young children. It carries a major risk of complications (mainly stricture) and requires standardized management based on evidence-based medicine. (author)

  20. Breast cancer knowledge and related behaviors among women in Abha City, southwestern Saudi Arabia.

    Science.gov (United States)

    Mahfouz, Ahmed A; Hassanein, Mervat H A; Nahar, Shamsun; Farheen, Aesha; Gaballah, Inasse I; Mohamed, Amani; Rabie, Faten M; Aftab, Razia

    2013-09-01

    Breast cancer is the most common malignancy among women in Saudi Arabia. A cross-sectional study was conducted on 1,092 women attending urban primary health care centers in Abha City southwestern Saudi Arabia about breast cancer knowledge, attitudes, and related practices. Only 22.0% heard about mammography, and 41.5% heard about breast self-examination (BSE). More than half of the women in the study identified changes occurring in case of breast cancer and identified risk factors. Only 8.3% were examined by clinical breast examination (CBE), 6.2% were examined by mammography, and 29.7% performed BSE. The study points to the insufficient knowledge of women and the low practice of BSE, CBE, and mammography. Public awareness should be enhanced by all available means including mass media, schools, social gatherings, and waiting areas in primary health care centers. There is an urgent need for continuing medical education programs for health care workers in the region concerning breast cancer.

  1. Patterns of psychiatric diagnoses in inpatient and outpatient psychiatric settings in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    FAHAD D. ALOSAIMI

    Full Text Available Abstract Objective This study aimed to explore the current patterns of psychiatric diagnoses in inpatient and outpatient psychiatric settings in Saudi Arabia. Methods Cross-sectional study was conducted on patients seeking psychiatric advice at six hospitals in the five main regions of Saudi Arabia. The data were primarily obtained by reviewing patient charts. Results Total of 1,205 patients were recruited. The majority was unemployed (71.4%, had a low level of education (85.5%, and had low income (61.9%. The most common psychiatric diagnoses among inpatients were schizophrenia (55.8%, bipolar disorder (23.3% and major depressive disorder (7.2%. The most common psychiatric diagnoses among outpatients were major depressive disorder (29.3%, schizophrenia (28.9%, generalized anxiety disorder (15.6% and bipolar disorder (11.5%. Primary psychotic disorders and secondary psychiatric disorders were significantly more frequent among men whereas primary bipolar disorders and depressive disorders were significantly more frequent among women in both inpatient and outpatient settings. Psychotic and bipolar disorders were significantly more frequent among younger patients whereas depressive disorders were significantly more frequent among older patients; anxiety disorders were of similar frequency in all age groups. Discussion The most common psychiatric diagnoses among inpatients were schizophrenia and bipolar disorder whereas the most common psychiatric diagnoses among outpatients were major depressive disorder and schizophrenia.

  2. Geophysical Imaging of Fault Structures Over the Qadimah Fault, Saudi Arabia

    KAUST Repository

    AlTawash, Feras

    2011-06-01

    The purpose of this study is to use geophysical imaging methods to identify the conjectured location of the ‘Qadimah fault’ near the ‘King Abdullah Economic City’, Saudi Arabia. Towards this goal, 2-D resistivity and seismic surveys were conducted at two different locations, site 1 and site 2, along the proposed trace of the ‘Qadimah fault’. Three processing techniques were used to validate the fault (i) 2-D travel time tomography, (ii) resistivity imaging, and (iii) reflection trim stacking. The refraction traveltime tomograms at site 1 and site 2 both show low-velocity zones (LVZ’s) next to the conjectured fault trace. These LVZ’s are interpreted as colluvial wedges that are often observed on the downthrown side of normal faults. The resistivity tomograms are consistent with this interpretation in that there is a significant change in resistivity values along the conjectured fault trace. Processing the reflection data did not clearly reveal the existence of a fault, and is partly due to the sub-optimal design of the reflection experiment. Overall, the results of this study strongly, but not definitively, suggest the existence of the Qadimah fault in the ‘King Abdullah Economic City’ region of Saudi Arabia.

  3. Perception of self-medication among university students in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Mustafa S Saeed

    2014-01-01

    Full Text Available The aim of this study is to assess self-medication practice among university students in the Al-Qassim Province of Saudi Arabia. A cross-sectional community-based survey was conducted by distributing a self-administered 18-item questionnaire among university students in the Al-Qassim Province of Saudi Arabia in the period between October and December 2012. The participants were selected using a convenience sampling technique. Data were collected from the questionnaire and analyzed using SPSS version 19. A total of 354 male students with an average age of 21.95 (SD ± 3.43 participated in this study. Our study showed that self-medication among male students was high (86.6% compared to results shown in other studies in the same region. Headache (59.9%, cough/cold (41% and fever (24.6% were the most common symptoms associated with self-medication. Congruent with the medical conditions reported, the most widely used medications without prescriptions were paracetamol (34.7%, followed by antibiotics (31.4% and nonsteroidal anti-inflammatory drugs (28.7%. Our study shows that antibiotics were sometimes irrationally used for self-treatment of cough and fever. Self-medication was highly frequent among the students. Influence of TV advertisements, high accessibility of pharmacies and convenience stores, as well as good buying power were found to be leading factors for self-medication among male university students.

  4. A taxonomic survey of Saudi Arabian Red Sea octocorals (Cnidaria: Alcyonacea)

    KAUST Repository

    Haverkort-Yeh, Roxanne D.

    2013-05-04

    A preliminary survey of Saudi Arabian Alcyonacea is presented, which combines classical taxonomy, multilocus molecular barcodes, and in situ photographs. We explored 14 locations along the west coast of the Kingdom of Saudi Arabia to assess the regional taxonomic diversity of non-gorgonian alcyonaceans. We collected samples from a total of 74 colonies, distributed among four families: 18 colonies of Alcyoniidae, 14 of Nephtheidae, 9 of Tubiporidae, and 33 of Xeniidae. We sequenced the octocorals using multiple nuclear [ribosomal Internal Transcribed Spacers (ITS) and ATP Synthetase Subunit α (ATPSα)] and mitochondrial [MutS homolog (mtMutS) and Cytochrome C Oxidase subunit one (COI)] loci, providing molecular barcodes which will: (1) allow direct comparison of biodiversity from this location to others for which molecular data are available, and (2) facilitate future identifications of these taxa. Finally, this preliminary phylogeny of sampled taxa provides insights on the resolution of mitochondrial versus nuclear loci, and highlights octocoral taxa that require further taxonomic attention. © 2013 Senckenberg Gesellschaft für Naturforschung and Springer-Verlag Berlin Heidelberg.

  5. Teachers' knowledge about oral health and their interest in oral health education in Hail, Saudi Arabia.

    Science.gov (United States)

    Aljanakh, Mohammad; Siddiqui, Ammar Ahmed; Mirza, Asaad Javaid

    2016-01-01

    To assess the dental health knowledge and the interest of secondary school teachers in imparting oral health education in Hail, Saudi Arabia. It was a questionnaire based cross-sectional survey of secondary school teachers in Hail, Saudi Arabia, carried out from November 2014 to January 2015. A validated self-administered questionnaire was used to determine teachers' oral health knowledge and their interest in participating in oral health education of school children. Data analysis was performed using SPSS version 20 statistical software. Two hundred and twenty three secondary school teachers responded to the survey. Results showed that about 80 to 90 % of teachers had sufficient knowledge of causes and prevention of dental caries and gingivitis. About 94% of teachers agreed that they can play an effective role in oral health promotion while 96% were found to be interested in performing additional duty as oral health promoter. A large majority (91.9 %) had the opinion that oral health education must be included in school curriculum. Teachers in Hail region had adequate amount of knowledge regarding oral health, and they were interested to play their role in promoting oral health education. Based on the findings of this study, it is recommended to include dental health education in curriculum at secondary school level and to provide sufficient training to teachers to enable them to participate actively in oral health promotion activities.

  6. Studies on some fish parasites of public health importance in the southern area of Saudi Arabia.

    Science.gov (United States)

    Khalil, Mokhtar Ibrahim; El-Shahawy, Ismail Saad; Abdelkader, Hussein Saad

    2014-01-01

    The present study was the first attempt to survey the diversity of fish zoonotic parasites in the southern region of Saudi Arabia, particularly the Najran area, from October 2012 to October 2013. Approximately 163 fish representing seven species (two of freshwater fish and five of marine fish) were examined for fish-borne trematode metacercariae using the compression technique, and for zoonotic nematode larvae. Adult flukes were obtained from cats experimentally infected with the metacercariae on day 25 post-infection The prevalence of each parasite species was recorded. The parasites found belonged to two taxa: Digenea (Heterophyes heterophyes and Haplorchis pumilio) in muscle tissue; and nematodes (larvae of Capillaria sp.) in the digestive tract. The morphological characteristics of the fish-borne trematode metacercariae and their experimentally obtained adults were described. This is the first report of these parasites in fish in Saudi Arabia. Moreover, Myripristis murdjan presented higher prevalence of Capillaria sp. infection (22.7%), while Haplorchis pumilio was the dominant metacercarial species (7.9%). Although the number of documented cases continues to increase, the overall risk of human infection is slight. The increasing exploitation of the marine environment by humans and the tendency to reduce cooking times when preparing seafood products both increase the chances of becoming infected with these parasites. Furthermore, our results indicate that certain fish production systems are at risk of presenting fish zoonotic parasites, and that control approaches will benefit from understanding these risk factors.

  7. Nationalization Scheme (Nitaqat in Saudi Arabia and the Condition of Filipino Migrant Workers

    Directory of Open Access Journals (Sweden)

    Henelito A. SEVILLA, Jr

    2014-11-01

    Full Text Available The Philippines is one of few countries in the developing world that heavily relied on exporting its laborers to sustain its economic growth. Despite attempts by previous administrations to minimize sending Filipino workers abroad by improving working condition at home so that working abroad would no longer be compulsory but optional, many Filipinos continue to leave the country hoping to alleviate their families from poverty. This idea of working abroad has several implications for migrant workers especially in regions where labor policies are not clearly laid down and that rights and welfare of migrant workers are not protected. This paper seeks to elucidate the conditions of Overseas Filipinos Workers (OFWs in Saudi Arabia which strictly implemented “Saudization”2 policy since 2011. In particular, the paper tries to address the following questions: What does “Saudization” (nitaqat mean from Filipinos’ perspectives?; Who are affected by this policy and Why have OFWs been affected by such policy?; How did undocumented or illegal OFWs survive in previous years?; What policies they have implemented to counter it? This paper is centered on its main thesis that Saudi Nationalization policy, which is centered on solving socio-economic problems facing the young and unemployed population in several Gulf countries, has been the driver for these governments to strictly implement such a law and that many migrant workers including Filipinos working on specific areas together with undocumented ones are gravely affected.

  8. Assessment of ISSR based molecular genetic diversity of Hassawi rice in Saudi Arabia.

    Science.gov (United States)

    Al-Turki, T A; Basahi, Mohammed A

    2015-09-01

    Inter simple sequence repeat (ISSR) analysis, using 14 primers was performed to estimate genetic diversity among 27 landraces of Hassawi rice growing in Al-Ahsa region of Saudi Arabia and deposited at King Abdulaziz City for Science and Technology with KACST IDs. The average polymorphism produced by 11 selected primers was more than 75%. The analysis of ISSR polymorphism divided the examined rice landraces into two groups; In one group (A), one accession (KACST 191) was clearly delimited as a distant landrace from other 12 landraces grouped in two clusters; cluster I of seven landraces of close geographic distributions; four of them grow at close geographic locations (KACST IDs 32, 183, 184, 185, 186, 187 and 188) and cluster II is comprised of five landraces KACST IDs (190, 308, 352, 353 and 355). In group B, the landraces were more closely related to each other as compared to the landraces of group A. In this group a small cluster of two landraces (KACST 305 & KACST 333) was clearly distant from a large group of three clusters comprised of landraces having KACST IDs 189 & 192, landraces 302, 306, 307, 308 & 310 and landraces with KACST IDs 334, 351, 354, 356 & 357 respectively. These results indicate that ISSR fingerprints are efficient in the identification and resolution of genetic diversity between the landraces of the Hassawi rice and will be an efficient method in the authentication of the rice germplasm in the gene bank of Saudi Arabia.

  9. A REVIEW OF THE FREQUENCY OF MEDICAL ERROR IN SAUDI ARABIA: AN EMERGING CONCERN

    Directory of Open Access Journals (Sweden)

    Usama Bin

    2015-11-01

    Full Text Available BACKGROUND Medical error is a continuing global phenomenon. It represents an important public health problem that poses a serious threat to patient safety. Since the time when doctors had been blindly trusted for their clinical acumen, in recent times most of them have been frequently questioned on all aspects of patients’ care clearly indicating that in certain circumstances, even their motives are not beyond reproach. OBJECTIVE To assess the frequency of the medical errors and to devise workable solutions and prevention strategies in Saudi Arabia. METHODOLOGY This paper critically reviews the literature on medical error, data compiled from Medico-Legal Committee (MLC of Ministry of Health (MOH portal, of different regions of Kingdom of Saudi Arabia and to identify key sources of errors in primary care. CONCLUSION A critical approach to bringing wide ranging changes in medical education, communication skills and evidence based practice that can reduce the risk of errors and adverse outcomes in patient care. There is a growing public perception that serious medical error is commonplace and largely tolerased by the medical profession. The Government and Medical establishments’ response to this perceived epidemic of error has included tighter controls over practicing doctors and individual stick-and-carrot reforms of medical practice. There is a growing public perception that serious medical error is commonplace and largely tolerated by the medical profession.

  10. Patterns of Childhood Steroid-Sensitive and Steroid-Resistant Nephrotic Syndrome in Saudi Children.

    Science.gov (United States)

    Alharthi, Abdulla A

    2017-02-01

    Nephrotic syndrome (NS) is one of the most common causes of chronic kidney disease in children. Mostly, NS is controlled by steroids. In spite of this, 10% to 20% of the patients have steroid resistant NS (SRNS), and the rest have steroid sensitive NS (SSNS). Eighty-seven children with NS (66 SSNS; 21SRNS) were retrospectively studied within the past 10 years in Taif region of Saudi Arabia. Regarding outcome, 66 (76%) patient responded to the steroid therapy, while 21 (24%) patients characterize as SRNS. Out of 66 SSNS, 25 children revealed complete remission, 26 were diagnosed as steroid dependent, and 15 were identified as frequent relapses. Among 21 SRNS biopsied patients, focal segmental glomerulosclerosis was the most common histological patterns of NS followed by the membranoproliferative glomerulonephritis pattern, which is significantly different from other studies performed in the Kingdom of Saudi Arabia. Out of 21 SRNS patients, 13 developed chronic kidney disease, 4 got end-stage renal disease, and 4 patients died.

  11. Video game addiction and psychological distress among expatriate adolescents in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Nazmus Saquib

    2017-12-01

    Full Text Available Introduction: Few studies have estimated screen time among Arab adolescents, and no studies, to date, have published data on addiction to video games or Internet games among Arab adolescents. This study aimed to assess the prevalence of addiction to video games and its correlation with mental health in a sample of expatriate high school students from the Al-Qassim region of Saudi Arabia. Methods: The survey was conducted in 2016 among 276 students enrolled in ninth through twelfth grades in the International Schools in Buraidah, Al-Qassim. Students who returned signed consent forms from their parents filled out a self-administered questionnaire that included validated scales on addiction to video games, general health, and lifestyle. Results: The proportion between the sexes and the schools were roughly equal. Around 32% were overweight or obese, 75% had screen time≥2h/day, and 20% slept<5h/night. Sixteen per cent (16% were addicted to video games and 54% had psychological distress. Addiction to video games was strongly associated with psychological distress (OR=4.1, 95% CI=1.80, 9.47. Other significant correlates were female gender, higher screen time, and shorter sleep hours. Conclusions: The proportion of students with psychological distress was high. Future studies should investigate other potential correlates of distress such personal traits, family relations, and academic performance. Keywords: Video games, Addiction, Adolescent, Psychological distress, Screen time, Saudi Arabia

  12. Assessment of climate change scenarios for Saudi Arabia using data from global climate models

    International Nuclear Information System (INIS)

    Husain, T.; Chowdhury, S.

    2009-01-01

    This study assesses available scientific information and data to predict changes in the climatic parameters in Saudi Arabia for understanding the impacts for mitigation and/or adaptation. Meteorological data from 26 synoptic stations were analyzed in this study. Various climatic change scenarios were reviewed and A 2 and B 2 climatic scenario families were selected. In order to assess long-term global impact, global climatic models were used to simulate changes in temperature, precipitation, relative humidity, solar radiation, and wind circulation. Using global climate model (GCM), monthly time series data was retrieved for Longitude 15 o N to 35 o N and 32.5 o E to 60 o E covering the Kingdom of Saudi Arabia from 1970 to 2100 for all grids. Taking averages of 1970 to 2003 as baseline, change in temperature, relative humidity and precipitation were estimated for the base period. A comparative evaluation was performed for predictive capabilities of these models for temperature, precipitation and relative humidity. Available meteorological data from 1970 to 2003 was used to determine trends. This paper discusses the inconsistency in these parameters for decision-making and recommends future studies by linking global climate models with a suitable regional climate modeling tool. (author)

  13. Factors affecting tobacco use among middle school students in Saudi Arabia.

    Science.gov (United States)

    Park, H K; Al Agili, D E; Bartolucci, A

    2012-12-01

    A rapid rise in the number of tobacco users in Saudi Arabia has occurred in the past decade, particularly among the youth. This study identified socio-cultural determinants of tobacco use and explored possible approaches to prevent adolescents' tobacco use in Saudi Arabia. A cross-sectional survey was administered using a self-administered questionnaire for collecting information on risk and protective factors for tobacco use among middle school students. School selection was stratified by region, gender, and type (public or private). Of 1,186 7-9th grade students, 1,019 questionnaires were analyzed. Risk factors affecting tobacco use included all important others' perceptions; mother, sister, friend, teacher and important person's tobacco use; pressure to use tobacco from brother, sister, friend and important persons; easy access to tobacco and frequent skipping of classes. Protective factors for tobacco use included family's perception; friend, teacher and important person's tobacco use; parents' help; support from family, friends, and teachers; accessibility to tobacco; school performance and family income, father's education, and district of residence. The findings of this study show clear gender differences in social influences and attitudes towards tobacco use. Religious beliefs and access to tobacco products were significantly associated with attitudes towards tobacco use and future intention of use. Developing and implementing effective gender specific school-based tobacco prevention programs, strict reinforcement of tobacco control policies, and a focus on the overall social context of tobacco use are crucial for developing successful long-term tobacco prevention programs for adolescents.

  14. Region-specific deterministic and probabilistic seismic hazard ...

    Indian Academy of Sciences (India)

    Region-specific deterministic and probabilistic seismic hazard analysis of Kanpur city ... A seismic hazard map of Kanpur city has been developed considering the region-specific seismotectonic parameters within a 500-km radius by deterministic and probabilistic approaches. ... King Saud University, Riyadh, Saudi Arabia.

  15. A pandemic risk assessment of middle east respiratory syndrome coronavirus (MERS-CoV in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Saleh A. Eifan

    2017-11-01

    Full Text Available Since the initial emergence of Middle East respiratory syndrome coronavirus (MERS-CoV in 2012, a high incidence rate has been observed in Saudi Arabia. This suggests that the country is at continuous risk. The epidemic level of MERS-CoV infection was examined in Saudi Arabia by the Susceptible-Infectious-Recovered (SIR model using a Bayesian approach for estimation of time dependent reproduction number (R across a two-year interval (May, 2013-May, 2015 in five defined clusters, followed by sensitivity analysis of the most significant clusters. Significant MERS-CoV peaks were detected in the period between March and May of each year. Moreover, MERS-CoV infection was highlighted in western (40.8% and central (31.9% regions, followed by eastern region (20%. The temporal-based Bayesian approach indicated a sub-critical epidemic in all regions in the baseline scenario (R: 0.85–0.97. However, R potential limit was exceeded in the sensitivity analysis scenario in only central and western regions (R: 1.08–1.12 that denoted epidemic level in those regions. The impact of sporadic cases was found relatively insignificant and pinpointed to the lack of zoonotic influence on MERS-CoV transmission dynamics. The results of current study would be helpful for evaluation of future progression of MERS-CoV infections, better understanding and control interventions.

  16. Medical liability litigation in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Al-Saeed Abdulhamid

    2010-01-01

    Full Text Available Background: The author analyzed the anesthesia medical malpractice closed claims that were referred to the Legal Health Organization (LHO in order to evaluate the magnitude and underlying factors of the problem in Saudi Arabia. Materials and Methods: Annual reports covering the period from 1420H-1429H (1999-2008 were statistically analyzed to give mean figures and percentages in each annual report, and then demonstrated all together to run the differential analysis together with the trend along the studied period. Results: Data analysis showed an escalating trend for the total number of claims over the study period being started with 440 cases on 1420H and ended with 1356 cases by the year 1429H. The annual percentage of the final verdicts of accusation to the total number of claims presented to all committees ranges between 45.5%−60.2% with a mean value of 49.9%. Distribution of final verdicts among different clinical specialities showed that obstetrics takes the lead with a mean percentage of 25.5% along the studied period (1420H-1429H, followed by the practice of general surgery with a mean percentage of 13.8%. The sector of health care service showed a significant variation in relation to the mean number of final verdicts with accusation along the studied period, being the highest in the Ministry of Health sector with a mean number of 216.8 claims, followed by the private sector with a mean number of 197.3 claims. Conclusion: Adherence to the standards of medical practice is by far to the best approach to avoid and reduce the incidence of litigation.

  17. Bullying among medical students in a Saudi medical school

    Directory of Open Access Journals (Sweden)

    Alzahrani Hasan

    2012-07-01

    Full Text Available Abstract Background Bullying and sexual harassment of medical students by their teachers appears to be widespread phenomenon. However, nothing is published about its prevalence in conservative countries such as Saudi Arabia. This survey aims to ascertain the extent of these mistreatments among students in a Saudi medical school. Findings A cross-sectional questionnaire survey was conducted on a group of 542 clinical years’ medical students in a Saudi medical school to explore students' perceptions of their educational environment including exposure to different kinds of bullying. Bullying was defined as “a “persistent behaviour against a medical student that is intimidating, degrading, offensive or malicious and undermines the confidence and self- esteem of the recipient”. Results revealed that more than one quarter (28.0% of the surveyed students reported exposure to some sort of bullying during their clinical. Ninety percent of the reported insults were verbal, 6% sexual and 4% physical. Males were more exposed but difference was not statistically significant. Conclusions Bullying among Saudi medical students is an existing problem. A policy against bullying and harassment should be adopted in all of medical colleges to monitor this phenomenon and support students who have been bullied.

  18. Libraries of Two Women's Colleges in Saudi Arabia.

    Science.gov (United States)

    King, Elizabeth J.

    1987-01-01

    Describes the current status of higher education for women in Saudi Arabia and discusses the special problems of access to library materials encountered by women in this society, focusing on the collections, services, and administration of two women's colleges' libraries. A proposed national educational development plan is briefly described. (CLB)

  19. The contribution of the Saudi woman in economic development

    Directory of Open Access Journals (Sweden)

    Haga Elimam

    2014-09-01

    Full Text Available The main purpose of the study is to analyze the contribution of Saudi woman in economic development of the country. This report develops an understanding of women contributions towards economic development. The method used to analyze the data was Pearson correlation. Through correlation we can determine the relationship between the variables. The study was a quantitative study. The data for five years was taken. Hypotheses development proceeded by focusing on labor work force participation, literacy rate of adult females and GDP rate within Saudi Arabia. Analysis was done on the results and the findings confirmed that there is a significant relationship between the variables. This study was of exploratory nature, it is recommended that this research be expanded to a statistically valid base within Saudi Arabia and then expand the study to additional countries. The findings showed that there was a high significant relationship between women labor work force participation and GDP. Whereas, there was moderate significant relationship between labor work force and literacy rate. Hence, there is a positive relationship between women contribution and economic development. The research is conducted within the context of Saudi Arabia and has certain limitation with further directions of conducting research in related field to get more accurate results.

  20. Islam's Point of View on Women's Education in Saudi Arabia.

    Science.gov (United States)

    Al-Hariri, Rafeda

    1987-01-01

    Shows links between Islamic doctrine and girls' education in Saudi Arabia providing examples of ways in which the Islamic attitude towards women and social life is applied to educational policy. Summarizes educational opportunities available for girls and women and notes milestones in the 26-year history of girls' education. (JHZ)

  1. Saudi Continuous Professional Development and Leadership Skills Awareness

    Science.gov (United States)

    Alsughayyer, Arwa

    2016-01-01

    Higher education in Saudi Arabia has undergone major reforms over the past decade. Investment in leadership development has received particular focus by policymakers. Little is known about leaders and their participations in professional development (PD) programs and effective leadership skills. Therefore, this study examined, using a quantitative…

  2. Identifying Twitter influencer profiles for health promotion in Saudi Arabia.

    Science.gov (United States)

    Albalawi, Yousef; Sixsmith, Jane

    2017-06-01

    New media platforms, such as Twitter, provide the ideal opportunity to positively influence the health of large audiences. Saudi Arabia has one of the highest number of Twitter users of any country, some of whom are very influential in setting agendas and contributing to the dissemination of ideas. Those opinion leaders, both individuals and organizations, influential in the new media environment have the potential to raise awareness of health issues, advocate for health and potentially instigate change at a social level. To realize the potential of the new media platforms for public health, the function of opinion leaders is key. This study aims to identify and profile the most influential Twitter accounts in Saudi Arabia. Multiple measures, including: number of followers and four influence scores, were used to evaluate Twitter accounts. The data were then filtered and analysed using ratio and percentage calculations to identify the most influential users. In total, 99 Saudi Twitter accounts were classified, resulting in the identification of 25 religious men/women, 16 traditional media, 14 sports related, 10 new media, 6 political, 6 company and 4 health accounts. The methods used to identify the key influential Saudi accounts can be applied to inform profile development of Twitter users in other countries. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  3. Genetic diversity of some Saudi barley (Hordeum Vulgare L ...

    African Journals Online (AJOL)

    enoh

    2012-03-13

    Mar 13, 2012 ... Full Length Research Paper. Genetic diversity of some Saudi barley (Hordeum. Vulgare L.) landraces based on microsatellite markers. El-Awady A. M. Mohamed 1,2 and El-Tarras A. E. Adel1,2. 1Biotechnology and Genetic Engineering Research Unit, Scientific Research Center, College of Medicine, Taif.

  4. 75 FR 21598 - Energy and Infrastructure Mission to Saudi Arabia

    Science.gov (United States)

    2010-04-26

    ..., Saudi Aramco, the national oil company, is augmenting capacity to maintain a surplus production of 1.5-2.0 million barrels per day. The company is also expanding its Master Gas System, building an NGL... business size. The dual pricing reflects the Commercial Service's user fee schedule that became effective...

  5. Higher prevalence of KRAS mutations in colorectal cancer in Saudi ...

    African Journals Online (AJOL)

    KRAS mutation is widely accepted as a key factor in colorectal tumorigenesis. Although KRAS mutation is widely studied in CRC limited data are available about mutation rates and spectrum in CRC from developing countries like Saudi Arabia where epidemiological features of the disease are different. We studied ...

  6. Migration of a Peregrine Falcon Falco peregrinus calidus from Saudi ...

    African Journals Online (AJOL)

    In boreal autumn 1995, we tracked a migrating adult Peregrine Falcon Falco peregrinus calidus from the border of Saudi Arabia and Yemen to near Cape Town, South Africa, a distance of 6 346 km. While on migration it covered 288 km d−1, on average. During its migration in Africa it migrated faster than any other ...

  7. Do Saudi EFL Teachers Promote Creativity in Their Classrooms?

    Science.gov (United States)

    Al-Qahtani, Abdulaziz Ali

    2016-01-01

    Despite the efforts made by the Ministry of Education in Saudi Arabia, there is still much to be done in order to nourish creativity in schools. According to a number of studies, there is an urgent need to reconsider the role of creativity in the current educational programmes because there is an increasing gap between the reality of the…

  8. Genetics similarity among four breeds of goat in Saudi Arabia ...

    African Journals Online (AJOL)

    Phylogeny analysis using random amplified polymorphic DNA (RAPD) markers was performed for studying genetic variation in four Saudi Arabia goat breeds, namely: Harri, Ardi, Habsi and Masri. Six goats from Harri breed, four each from both Ardi and Habsi breeds and five from Masri breed were used for the experiment.

  9. Saudi Aramco experience towards establishing Pipelines Integrity Management System (PIMS)

    Energy Technology Data Exchange (ETDEWEB)

    Al-Ahmari, Saad A. [Saudi Aramco, Dhahran (Saudi Arabia)

    2009-07-01

    Saudi Aramco pipelines network transports hydrocarbons to export terminals, processing plants and domestic users. This network faced several safety and operational-related challenges that require having a more effective Pipelines Integrity Management System (PIMS). Therefore Saudi Aramco decided to develop its PIMS on the basis of geographical information system (GIS) support through different phases, i.e., establishing the integrity management framework, risk calculation approach, conducting a gap analysis toward the envisioned PIMS, establishing the required scope of work, screening the PIMS applications market, and selecting suitable tools that satisfy expected deliverables, and implement PIMS applications. Saudi Aramco expects great benefits from implementing PIMS, e.g., enhancing safety, enhancing pipeline network robustness, optimizing inspection and maintenance expenditures, and facilitating pipeline management and the decision-making process. Saudi Aramco's new experience in adopting PIMS includes many challenges and lessons-learned associated with all of the PIMS development phases. These challenges include performing the gap analysis, conducting QA/QC sensitivity analysis for the acquired data, establishing the scope of work, selecting the appropriate applications and implementing PIMS. (author)

  10. Saudi Aramco experience towards establishing Pipelines Integrity Management Systems (PIMS)

    Energy Technology Data Exchange (ETDEWEB)

    AlAhmari, Saad A. [Saudi Aramco, Dhahran (Saudi Arabia)

    2009-12-19

    Saudi Aramco pipelines network transports hydrocarbons to export terminals, processing plants and domestic users. This network faced several safety and operational-related challenges that require having a more effective Pipelines Integrity Management System (PIMS). Therefore Saudi Aramco decided to develop its PIMS on the basis of geographical information system (GIS) support through different phases, i.e., establishing the integrity management framework, risk calculation approach, conducting a gap analysis toward the envisioned PIMS, establishing the required scope of work, screening the PIMS applications market, and selecting suitable tools that satisfy expected deliverables, and implement PIMS applications. Saudi Aramco expects great benefits from implementing PIMS, e.g., enhancing safety, enhancing pipeline network robustness, optimizing inspection and maintenance expenditures, and facilitating pipeline management and the decision-making process. Saudi Aramco's new experience in adopting PIMS includes many challenges and lessons-learned associated with all of the PIMS development phases. These challenges include performing the gap analysis, conducting QA/QC sensitivity analysis for the acquired data, establishing the scope of work, selecting the appropriate applications and implementing PIMS. (author)

  11. Metacognitive Listening Strategies Used by Saudi EFL Medical Students

    Science.gov (United States)

    Alhaison, Eid

    2017-01-01

    The present study investigated the metacognitive listening strategies among Saudi EFL medical students. The participants were 104 males and females, randomly selected to fill in the Metacognitive Awareness Listening Questionnaire (MALQ), developed and validated Vandergrift Goh, Mareschal, and Tafaghodtari (2006). The results revealed that…

  12. Counter-terrorism strategies in Indonesia, Algeria and Saudi Arabia

    NARCIS (Netherlands)

    Meijer, R.; Hasan, Noorhaidi; Hendriks, B.; Janssen, F.

    2012-01-01

    This report is the result of a year-long study, conducted from March 2010 to March 2011, of the counter-terrorist strategies of three countries: Indonesia, Algeria and Saudi Arabia. The aim of this study was to acquire insight into the counter-terrorist strategies of these countries, to analyse

  13. Burnout syndrome among multinational nurses working in Saudi ...

    African Journals Online (AJOL)

    Background: Nursing Staff is reported to be under extreme state of stress, leading to burnout syndrome (BS). Most of the studies have ... Keywords: Burnout syndrome, emotional exhaustion, Maslach burnout inventory, nurses, Saudi Arabia. Résumé ..... death issues are observed and taken care of every day, leading to a ...

  14. Genetic diversity in Egyptian and Saudi goat breeds using ...

    African Journals Online (AJOL)

    SARAH

    2013-12-30

    Dec 30, 2013 ... morphological features, such as Zaraibi, Baladi,. Sinawi or Bedouin ... study of the kind. The aim of this study is attempt to identify the genetic variations within and between Barki, Zaraibi. Egyptian goats and Ardi Saudi goats based on ..... well as for formulating effective conservation strategies for genetic ...

  15. Identification of six potato virus Y isolates from Saudi Arabia

    African Journals Online (AJOL)

    Sherif

    2012-05-22

    May 22, 2012 ... sequences were aligned together, narrowed to six (one PVY-N and five PVY-O isolates) and then aligned with all published ... The phylogenetic analysis of the cp gene nucleotide sequence revealed a cluster of PVY-saudi-N .... clustered sequences combined with the PYV coat protein, multiple alignments ...

  16. Nursing in Saudi Arabia: Reflections on the experiences of South ...

    African Journals Online (AJOL)

    The purpose of the study was to describe and reflect on the lived experiences of the South African nurses residing and working in the Kingdom of Saudi Arabia. A qualitative, exploratory, descriptive and contextual design with a phenomenological approach was adopted. Data were collected by means of individual ...

  17. Willingness of Saudi dental professionals to treat Hepatitis B virus ...

    African Journals Online (AJOL)

    2014-05-04

    May 4, 2014 ... Patients infected with hepatitis virus could encounter difficulties in obtaining dental care. The aim of this study was to investigate the willingness of Saudi dental professionals to treat hepatitis B virus infected patients. Materials and .... a single occasion to material infected with hepatitis B virus, prophylaxis ...

  18. English for Medical Purposes for Saudi Medical and Health Professionals

    Science.gov (United States)

    Alqurashi, Fahad

    2016-01-01

    This study explored the English language needs of 156 Saudi fellowship doctors and students of medical majors who are enrolled at medical and training programs in Australian hospitals and universities. Data were collected via a questionnaire adopted from a previous study. Participants' responses showed the most frequently used language subskills…

  19. Students' Perceptions of E-Assessment at Saudi Electronic University

    Science.gov (United States)

    Alsadoon, Hamadah

    2017-01-01

    This study explored students' perceptions of E-assessment at Saudi Electronic University. The university recently implemented this mode of assessment in the learning management system it uses. Therefore it is important to examine the students' perceptions of this mode at the university level. The results were encouraging. Students had positive…

  20. A Survey of Technical and Skills Training in Saudi Arabia.

    Science.gov (United States)

    Campbell, Clifton P.

    The most important task of development in Saudi Arabia is the cultivation of indigenous manpower to operate the equipment and run the factories. The Kingdom has recognized the importance of education and established a modern curriculum (elementary, junior, senior high) starting in the 1950s. Although there is some resistance to technical training…

  1. Saudis trust and confidence in information sources about chemical ...

    African Journals Online (AJOL)

    AJL

    study investigated the Saudis ratings of different sources of information about health risks posed by ... impact of chemical pollution on health, and this has been ... pollution. Environmental pollution health risks involve technical understanding of health risk, public perceptions, and the public influence. Public perception of ...

  2. The Teacher of English: Pedagogic Relevance in Saudi Arabia

    Science.gov (United States)

    Khan, Intakhab Alam

    2011-01-01

    The present paper attempts to explore the characteristics of an effective teacher of English. Some related factors such as qualification, attributes, roles, and professional ethics have also been dealt with. In Saudi Arabia, the teacher of English plays the most important role in the process of teaching/learning. There are so many factors such as…

  3. Genetics similarity among four breeds of goat in Saudi Arabia ...

    African Journals Online (AJOL)

    user

    2012-02-28

    Feb 28, 2012 ... Phylogeny analysis using random amplified polymorphic DNA (RAPD) markers was performed for studying genetic variation in four Saudi Arabia goat breeds, namely: Harri, Ardi, Habsi and Masri. Six goats from Harri breed, four each from both Ardi and Habsi breeds and five from Masri breed were used.

  4. Corporate Governance and Firm Performance: Evidence from Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Amina Buallay

    2017-03-01

    Full Text Available This study aimed to measure the impact of Corporate Governance on Firm performance of listed companies in Saudi stock exchange. The study methodology was a pooled data collected from the Saudi stock exchange (TADAUWL for the period from 2012 to 2014. The study sample is 171 listed companies. The study independent variable is Corporate Governance principals. The dependent variable is Firm performance which was measured using ROA, ROE and Tobin's Q. The study also utilized five control variables in order to help measuring the relationship between Corporate Governance and Firm Performance. In conclusion, the study found that the governance level was 61.4% in Saudi stock exchange which is considered high compared to previous studies. The results of the study test indicate that there is no significant impact for corporate governance adoption on firm's operational and financial performance in the listed companies in Saudi stock exchange. By testing the Tobin's Q model the study also concluded that there’s no significant impact for ownership of the largest shareholder and independency of Board of Directors on firm's market performance. Significant impact was found for the ownership and the size of the Board of Directors on firm's performance.

  5. Selected Lexical Patterns in Saudi Arabian Sign Language

    Science.gov (United States)

    Young, Lesa; Palmer, Jeffrey Levi; Reynolds, Wanette

    2012-01-01

    This combined paper will focus on the description of two selected lexical patterns in Saudi Arabian Sign Language (SASL): metaphor and metonymy in emotion-related signs (Young) and lexicalization patterns of objects and their derivational roots (Palmer and Reynolds). The over-arcing methodology used by both studies is detailed in Stephen and…

  6. Observations on Word Order in Saudi Arabian Sign Language

    Science.gov (United States)

    Sprenger, Kristen; Mathur, Gaurav

    2012-01-01

    This article focuses on the syntactic level of the grammar of Saudi Arabian Sign Language by exploring some word orders that occur in personal narratives in the language. Word order is one of the main ways in which languages indicate the main syntactic roles of subjects, verbs, and objects; others are verbal agreement and nominal case morphology.…

  7. On Selected Phonological Patterns in Saudi Arabian Sign Language

    Science.gov (United States)

    Tomita, Nozomi; Kozak, Viola

    2012-01-01

    This paper focuses on two selected phonological patterns that appear unique to Saudi Arabian Sign Language (SASL). For both sections of this paper, the overall methodology is the same as that discussed in Stephen and Mathur (this volume), with some additional modifications tailored to the specific studies discussed here, which will be expanded…

  8. On Selected Morphemes in Saudi Arabian Sign Language

    Science.gov (United States)

    Morris, Carla; Schneider, Erin

    2012-01-01

    Following a year of study of Saudi Arabian Sign Language (SASL), we are documenting our findings to provide a grammatical sketch of the language. This paper represents one part of that endeavor and focuses on a description of selected morphemes, both manual and non-manual, that have appeared in the course of data collection. While some of the…

  9. Slow, slow, quick, quick, slow: Saudi Arabia's 'Gas Initiative'

    International Nuclear Information System (INIS)

    Robins, Philip

    2004-01-01

    This article sets out to analyse the Saudi gas initiative in the context of the decision-making process in Saudi Arabia between 1998 and 2002. It describes the overall context in which the initiative was made. It focuses on the personalities and institutions that were important in its birth and its evolution. The article argues that a mixture of personalities (especially that of Crown Prince Abdullah and foreign minister Saud al-Faisal) and institutions (especially a clutch of new bodies formed in 1999 and 2000) were pivotal in the emergence of the initiative. It also looks at the obstacles that were placed in the way of the initiative, arguing that Saudi Aramco and the minister of oil, Ali Naimi, were key blocking players. Over time, the Saudi gas initiative has come to be seen as a benchmark of the wider cause of economic liberalization in the Kingdom. The lack of progress in the initiative since the initial indicative contract awards in June 2001 has reflected the lack of movement in the general reformist strategy

  10. Large eruption complex odontome in a Saudi patient

    OpenAIRE

    Ahmed, Khalid A.

    2015-01-01

    Odontomas are odontogenic tumors formed of various dental tissues.They are classified into: central odontomas that are common, eruption odontomas that are rare with only 23 cases reported to date, and peripheral odontomas that are also rare. We present a case of a large complex eruption odontome in a 24-year-old Saudi male.

  11. Willingness of Saudi dental professionals to treat Hepatitis B virus ...

    African Journals Online (AJOL)

    2014-05-04

    May 4, 2014 ... The other dentists (89.8%) were unwilling to provide dental care for HB infected patients. Although 94.5% of the surveyed dentists were vaccinated against HBV, the main reason behind the refusal to treat HB infected patients (92.3%) was the risk of cross infection. Conclusion: High percentages of Saudi ...

  12. Senior-loken syndrome in a Saudi child

    International Nuclear Information System (INIS)

    Al-Fadhel, M.; Al-Amir, A.

    2008-01-01

    Senior-loken syndrome is a rare syndrome of retinopathy and nephronophthisis. The clinical features of this syndrome include renal involvement, ocular involvement, retinitis pigmentosa and other systemic involvement. We describe an 11- year-old Saudi girl who was diagnosed to have this syndrome. To the best of our knowledge, this is the first report of this syndrome from Arabian Peninsula. (author)

  13. Education and the Satellite: Possibilities for Saudi Arabia?

    Science.gov (United States)

    Al-Sharhan, Jamal

    2000-01-01

    Discussion of developments in satellite communications and educational applications focuses on the possibilities of adapting satellite technology for instruction in developing countries. Topics include satellite use in Australia and the United States; and recommendations for the adoption of satellite technology in Saudi Arabia. (Author/LRW)

  14. Exploring Pedagogical Leadership in Early Years Education in Saudi Arabia

    Science.gov (United States)

    Alameen, Lubna; Male, Trevor; Palaiologou, Ioanna

    2015-01-01

    The empirical research for this paper was undertaken with leaders of early years setting in the Kingdom of Saudi Arabia (KSA). The investigation sought to establish to what extent it was possible to behave in line with the concept of pedagogical leadership in the twenty-first century in an Arab Muslim monarchy, dominated by Islam, where directive…

  15. Estimation of genetic diversity between three Saudi sheep breeds ...

    African Journals Online (AJOL)

    Aghomotsegin

    2015-10-14

    Oct 14, 2015 ... 2Comission for Biotechnology and Genetic Engineering, National Centre for Research, P.O. Box 2404, Khartoum,. Sudan. 3Animal Production Research Center, Kuku, Khartoum North, Sudan. 4Ministry of Agriculture, Raniah Province, Kingdom of Saudi Arabia. Received 27 March, 2015; Accepted 2 ...

  16. Teaching English for Specific Purposes: Attitudes among Saudi Engineering Students

    Science.gov (United States)

    Alqahtani, Majed Ali

    2015-01-01

    Attitude is considered as one of the most crucial factors for learning a second or foreign language for a specific purpose. It plays a major role in arousing student's interest and motivation towards learning. The main purpose for conducting this research is to identify the attitude among engineering students in Saudi Arabia towards learning…

  17. Geomatics Education in Saudi Arabia: Status, Challenges and Prospects

    Science.gov (United States)

    Aina, Yusuf Adedoyin

    2009-01-01

    Geospatial technology has been identified as one of the three most important emerging fields along with nanotechnology and biotechnology. The application of the technology is expected to grow and become more diversified in the coming years. In Saudi Arabia, the utilization of geotechnology is growing but still limited compared to the Western…

  18. Higher prevalence of KRAS mutations in colorectal cancer in Saudi ...

    African Journals Online (AJOL)

    Talha Bader

    2014-02-07

    Feb 7, 2014 ... Medical Oncology Comprehensive Cancer Centre, King Fahd Medical City, P.O. Box 59046, Riyadh 11525, Saudi Arabia. Received 29 December ..... of 35, (P < 0.016). These three types account for 88.5% of all. Table 1 Baseline characteristics of patients with colorectal cancer. Characteristics. Value. N. %.

  19. Saudis trust and confidence in information sources about chemical ...

    African Journals Online (AJOL)

    The presence of toxic chemicals in the environment has drawn increasing concern in Saudi Arabia in recent years. Public health officials recognize a direct link between health problems and exposure to these chemicals. To communicate information on chemical pollution health risks effectively, policy makers must know ...

  20. Bone turnover biomarkers in obese postmenopausal Saudi women ...

    African Journals Online (AJOL)

    Background: There is a high prevalence of diabetes mellitus type-2 (T2DM) and osteoporosis are problems worldwide. In this study, we evaluated the correlation between T2DM and bone turnover in diabetic obese postmenopausal Saudi women. Subjects and Methods: The present study included total of 65 T2-DM obese ...

  1. Fruit and vegetable consumption among adults in Saudi Arabia, 2013

    Directory of Open Access Journals (Sweden)

    El Bcheraoui C

    2015-02-01

    Full Text Available Charbel El Bcheraoui,1 Mohammed Basulaiman,2 Mohammad A AlMazroa,2 Marwa Tuffaha,1 Farah Daoud,1 Shelley Wilson,1 Mohammad Y Al Saeedi,2 Faisal M Alanazi,2 Mohamed E Ibrahim,2 Elawad M Ahmed,2 Syed A Hussain,2 Riad M Salloum,2 Omer Abid,2 Mishal F Al-Dossary,2 Ziad A Memish,2 Abdullah A Al Rabeeah,2 Ali H Mokdad1 1Institute for Health Metrics and Evaluation, University of Washington, Seattle, WA, USA; 2Ministry of Health of the Kingdom of Saudi Arabia, Riyadh, Saudi Arabia Background: Dietary risks were the leading risk factors for death worldwide in 2010. However, current national estimates on fruit and vegetable consumption in the Kingdom of Saudi Arabia (KSA are nonexistent. We conducted a large household survey to inform the Saudi Ministry of Health (MOH on a major modifiable risk factor: daily consumption of fruits and vegetables. Methods: The Saudi Health Interview Survey is a national multistage survey of individuals aged 15 years or older. It includes questions on sociodemographic characteristics, tobacco consumption, diet, physical activity, health care utilization, different health-related behaviors, and self-reported chronic conditions. We used a backward elimination multivariate logistic regression model to measure association between the Centers for Disease Control and Prevention (CDC-recommended daily consumption of fruits and vegetables and different factors. Results: Between April and June 2013, a total of 10,735 participants completed the survey. Overall, 2.6% of Saudis aged 15 years or older met the CDC guidelines for daily consumption of fruits and vegetables. The likelihood of meeting the CDC guidelines increased with age; among women; among persons who graduated from elementary or high school or had a higher education; among residents of Makkah, Al Sharqia, Ha’il, or Jizan; among those who consumed at least two servings of meat or chicken per day; among those who visited a health care facility for a routine medical exam

  2. Genetic polymorphisms in paraoxonase 1 and G protein-coupled receptor 77, and the risk of glucose-6-phosphate dehydrogenase deficiency in a Saudi population

    Science.gov (United States)

    Alharbi, Khalid K.

    2015-01-01

    Objectives: To investigate the role of amino acid substitution variants Q192R and C698T in the development of glucose-6-phosphate dehydrogenase (G6PD) deficiency in a Saudi male population. Methods: This case-control study was carried out in 200 Saudi male individuals: 100 patients with G6PD deficiency, and 100 control subjects collected between July and August 2011 in the Taif region of Saudi Arabia. A total of 2100 male Saudi individuals were screened by a fluorescence spot test, and 100 with G6PD deficiency were selected. Two common variants PON1 (rs662) and C5L2 (rs149572881) were genotyped using polymerase chain reaction followed by restriction fragment length polymorphism analysis. Results: The results showed that the R allele and QR genotype were associated with the Q192R polymorphism in PON1 (R versus Q odds ratio [OR], 1.72; 95% confidence interval [95% CI], 1.1-2.6; p=0.01; and QR versus QQ: OR, 1.98; 95% CI, 1.1-3.6; p=0.02). All the C698T genotypes and allele frequencies in C5L2 were almost similar in both the cases and controls (CT versus CC: OR, 2.04; 95% CI, 0.3-11.4; p=0.40; and T versus C: OR, 2.02; 95% CI, 0.3-11.1; p=0.41). Conclusions: These findings suggest the association of PON1 with G6PD deficiency in the Saudi male population studied herein. Future studies, including correlation analyses between the clinical features and genotypes in populations of different ethnicities, are warranted to confirm the disease association with these genetic mutations. PMID:25935173

  3. Exploring the Mismatch between Skills and Jobs for Women in Saudi Arabia in Technical and Vocational Areas: The Views of Saudi Arabian Private Sector Business Managers.

    Science.gov (United States)

    Calvert, John R.; Al-Shetaiwi, A. S.

    2002-01-01

    Gives an overview of women in both general and technical-vocational education and employment in Saudi Arabia. Reports on a survey of 220 private business managers: 83% indicated that Saudi women had limited participation in technical jobs; 63% suggested that vocational-technical education did not promote women's participation. (Contains 51…

  4. Saudi Intermediate School EFL Teachers' Views in the Kingdom of Saudi Arabia of the Multiple Intelligences Theory as an Inclusive Pedagogy

    Science.gov (United States)

    Kentab, Mohammad Yousef

    2016-01-01

    In this study, the researcher attempted to shed light on Saudi intermediate school EFL teachers' views of the multiple intelligences theory as an inclusive pedagogy. The purpose of this study was to investigate the impact of multiple intelligences on Saudi intermediate students' learning of EFL. The study also tried to illustrate the main…

  5. Prevalence of neck pain among cabin crew of Saudi Airlines.

    Science.gov (United States)

    Ezzat, Hesham M; Al-Sultan, Alanood; Al-Shammari, Anwar; Alyousef, Dana; Al-Hamidi, Hager; Al-Dossary, Nafla; Al-Zahrani, Nuha; Al-Abdulqader, Wala

    2015-01-01

    Neck pain is considered to be a major health problem in modern societies. Many previous studies found that certain occupations are related to this problem or are associated with the risk of developing it in future. Although the pain is caused by mechanical factors, it may progress to a serious problem and give rise to other abnormal symptoms such as vertigo, headache, or migraine. To investigate the prevalence of neck pain among the cabin crew of Saudi Airlines. A cross-sectional study was carried out on the available Saudi Airlines cabin crews in King Fahad Airport during our visits, using questionnaires and measurements of several parameters. Neck Pain Questionnaires were distributed to the cabin crews on Saudi Airlines and assessment sheets were completed by all participants of the study to evaluate the prevalence and distribution of neck pain. Physical therapy examination of neck motions in different directions and specific tests were performed by all the participants to identify any symptoms. Using these data the prevalence of neck pain among the cabin crews was calculated. Collected data were analyzed statistically using SPSS software calculating the mean, median, and score of the questionnaire. According to the scoring system of the study, 31 (30.09%) of 105 cabin crew staff of Saudi Airlines had neck pain. Our study confirmed a positive correlation between this occupation and neck pain, and in fact found that according to the results of logistic regression analysis, this occupation is the only significant factor that affects the positive compression test. The prevalence of neck pain among the cabin crews of Saudi Airlines was emphasized. The results show a high prevalence of neck pain in the participants of the study, with most cases appearing to run a chronic - episodic course. Further research is needed to help us understand more about the long-term course of neck pain and its broader outcomes and impacts.

  6. Level of Sedentary Behavior and Its Associated Factors among Saudi Women Working in Office-Based Jobs in Saudi Arabia.

    Science.gov (United States)

    Albawardi, Nada M; Jradi, Hoda; Almalki, Abdulla A; Al-Hazzaa, Hazzaa M

    2017-06-19

    Research in Saudi Arabia has revealed a shocking level of insufficiently physically active adults, particularly women. The risk of sedentary behavior will likely increase as the number of women with office-based jobs increases. The aim of this study is to determine the level of sedentary behavior, and its associated factors, among Saudi women working office-based jobs in the city of Riyadh. A cross-sectional study of 420 Saudi female employees at 8 office-based worksites were measured to determine body mass index and were given a self-administered survey to evaluate their level of physical activity and sedentary behavior. Median sitting time on work days was 690 min per day (interquartile range, IQR 541-870), with nearly half accumulated during work hours, and 575 min per day (IQR 360-780) on non-work days. Predictors of work day sitting time were level of education, number of children, and working in the private sector. Number of children, whether they were single, and whether they lived in a small home were found to predict non-work day sitting time. This study identifies Saudi women in office-based jobs as a high-risk group for sedentary behavior. There is a need to promote physical activity at worksites and reduce prolonged sitting.

  7. Level of Sedentary Behavior and Its Associated Factors among Saudi Women Working in Office-Based Jobs in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Nada M. Albawardi

    2017-06-01

    Full Text Available Research in Saudi Arabia has revealed a shocking level of insufficiently physically active adults, particularly women. The risk of sedentary behavior will likely increase as the number of women with office-based jobs increases. The aim of this study is to determine the level of sedentary behavior, and its associated factors, among Saudi women working office-based jobs in the city of Riyadh. A cross-sectional study of 420 Saudi female employees at 8 office-based worksites were measured to determine body mass index and were given a self-administered survey to evaluate their level of physical activity and sedentary behavior. Median sitting time on work days was 690 min per day (interquartile range, IQR 541–870, with nearly half accumulated during work hours, and 575 min per day (IQR 360–780 on non-work days. Predictors of work day sitting time were level of education, number of children, and working in the private sector. Number of children, whether they were single, and whether they lived in a small home were found to predict non-work day sitting time. This study identifies Saudi women in office-based jobs as a high-risk group for sedentary behavior. There is a need to promote physical activity at worksites and reduce prolonged sitting.

  8. 76 FR 77977 - U.S. Clean Energy and Energy Efficiency Trade Mission to Saudi Arabia Riyadh and Dhahran, Saudi...

    Science.gov (United States)

    2011-12-15

    ... and smart grid; and green building in residential, commercial and industrial settings. This mission.... exports. Saudi Arabia was selected as a Next Tier market for the NEI because it is the largest economy in....S. companies in the green building and energy efficiency subsectors. Companies will have the...

  9. Foreign Language Anxiety in Saudi Classroom: A Case Study of Saudi Tertiary Female Students in Prince Sattam University

    Science.gov (United States)

    Balla, Asjad Ahmed Saeed

    2017-01-01

    This paper investigates the level of anxiety due to learning English as a foreign language. It tries to answer these questions: (1) Is anxiety a factor in hindering English proficiency? (2) Does anxiety lead to fear of communication? (3) Which type of anxiety is high among tertiary level female Saudi students? The Foreign Language Anxiety…

  10. Rainwater harvesting possibility under climate change: A basin-scale case study over western province of Saudi Arabia

    Science.gov (United States)

    Almazroui, Mansour; Islam, M. Nazrul; Balkhair, Khaled S.; Şen, Zekâi; Masood, Amjad

    2017-06-01

    Groundwater reservoirs are important water resources all over the world. Especially, they are of utmost significance for arid and semi-arid regions, and therefore, a sustainable exploitation of these reservoirs needs to be ensured. The natural and most exclusive water supplier to groundwater reservoirs in Saudi Arabia is rainfall, which is characterized by sporadic and random temporal and spatial distributions, particularly under the impacts of climate change; giving rise to uncertainty in groundwater recharge quantification. Although in Saudi Arabia, intense and frequent rainfall events are rare, but they generate significant flash floods with huge amounts of surface water. Under such circumstances, any simple but effective water storage augmentation facility such as rainwater harvesting (RWH) structures gain vital importance for sustainability of water supply and survivals in arid and semi-arid regions. The objective of this study is to explore the possibility of RWH over a basin in the western province of Saudi Arabia called Wadi Al-Lith under climate change. Climatic data is obtained from the IPCC AR5 GCMs, which is further downscaled using a regional climate model RegCM4 for the Arabian Peninsula domain. The RegCM4 is driven to simulate climatic parameters including rainfall at 25 km grid resolution for the present climate (1971-2000), and future climate (2006-2099) with representative concentration pathways, RCP4.5 and RCP8.5. Results indicate that more durable and longer wet durations are expected with increasing surplus rainfall amounts in the far future because of climate change impacts. Consequently, future climate scenarios are expected to enhance floods and flash floods occurrences, which call for progressive measures to harness the RWH opportunity.

  11. Organic petrology, maturation, thermal and burial history analysis, and hydrocarbon generation and migration modeling of the Saudi Arabian paleozoic petroleum systems

    OpenAIRE

    Abu-Ali, Mahdi A.

    2005-01-01

    The major Paleozoic petroleum system of Saudi Arabia is qualitatively characterized by a proven Silurian (Qusaiba Member, Qalibah Formation) source rock, Devonian (Jauf Formation), Permian and Carboniferous (Khuff and Unayzah Formations) reservoirs, a laterally extensive, regional Permian seal (basal Khuff clastics and Khuff evaporites), and four-way closure Hercynian structures. Hydrocarbons found in these systems include non-associated gas in Eastern Arabia and extra light oil in Central Ar...

  12. The Tetramorium squaminode species group (Hymenoptera, Formicidae in the Arabian Peninsula, with a new record from the Kingdom of Saudi Arabia and keys to Arabian species

    Directory of Open Access Journals (Sweden)

    Mostafa Sharaf

    2015-05-01

    Full Text Available The Arabian species of the Tetramorium squaminode-group are treated. Tetramorium squaminode Santschi, 1911 is recorded for the first time from the Kingdom of Saudi Arabia and the Arabian Peninsula. Keys to the two Arabian species of the T. squaminode-group, T. latinode Collingwood & Agosti, 1996 and T. squaminode, based on worker and queen castes, are given and a regional distribution map is provided. Notes on habitats of T. squaminode are presented.

  13. Patterns of psychotropic medication use in inpatient and outpatient psychiatric settings in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Alosaimi FD

    2016-04-01

    Full Text Available Fahad D Alosaimi,1 Abdulhadi Alhabbad,2 Mohammed F Abalhassan,3 Ebtihaj O Fallata,4 Nasser M Alzain,5 Mohammad Zayed Alassiry,6 Bander Abdullah Haddad71Department of Psychiatry, King Saud University, Riyadh, 2Department of Psychiatry, Prince Mohammed Medical City, Aljouf, 3Department of Medicine, Prince Sattam Bin Abdulaziz University, Al-Kharj, 4Department of Psychiatry, Mental Health Hospital, Jeddah, 5Department of Psychiatry, Al-Amal Complex for Mental Health, Dammam, 6Medical Services Department, Abha Psychiatric Hospital, Abha, 7Department of Medicine, King Abdulaziz Medical City, Ministry of National Guard, Riyadh, Saudi ArabiaObjective: To study the pattern of psychotropic medication use and compare this pattern between inpatient and outpatient psychiatric settings in Saudi Arabia.Method: This cross-sectional observational study was conducted between July 2012 and June 2014 on patients seeking psychiatric advice at major hospitals in five main regions of Saudi Arabia. Male (n=651 and female (n=594 patients who signed the informed consent form and were currently or had been previously using psychotropic medications, irrespective of the patient’s type of psychiatric diagnosis and duration of the disease, were included. A total of 1,246 patients were found to be suitable in the inclusion criteria of whom 464 were inpatients while 782 were outpatients.Results: Several studied demographic factors have shown that compared with outpatients, inpatients were more likely to be male (P=0.004, unmarried (P<0.001, have less number of children (1–3; P=0.002, unemployed (P=0.001, have a lower family income (<3,000 SR; P<0.001, live in rural communities (P<0.001, have a lower body mass index (P=0.001, and are smokers (P<0.001; however, there were no differences with regard to age or educational levels. The current frequency of use of psychotropic medications in overall patients was antipsychotics (76.6%, antidepressants (41.4%, mood stabilizers

  14. Subacute thyroiditis in Western Saudi Arabia

    International Nuclear Information System (INIS)

    Qari, Faiza A.; Maimani, Abdulroaf A.

    2005-01-01

    The aim of this study is to assess the clinical presentation of 23 patients with subacute thyroiditis (SAT) and the diagnostic value of radionuclear scan. This is a cohort study, which consists of 23 patients with a suspected diagnosis of subacute thyroiditis. The study was carried out in the Endocrinology Clinic, King Abdul-Aziz University Hospital, Jeddah, Kingdom of Saudi Arabia between July 2002 and July 2004. Medical charts including age, gender, clinical presentation, systemic symptoms and clinical examination of the thyroid gland were reviewed. Laboratory data included white blood count and its differential count, erythrocyte sedimentation rate (ESR), thyroid function test and thyroid antibodies. The radionuclear scan results were also noted. The mode of therapy provided to patients and the outcome of the treatment during a follow up period of 2 years was reported. Twenty-three adult patients with subacute thyroiditis (15 females and 8 males with a female to male ratio of 1.9:1) were reviewed over a 2-year period. The mean age was 35.8+9.2 years. Eighteen patients (78%) had an upper respiratory tract infection at the initial clinical presentation. Twenty patients (87%) visited an Ear, Nose and Throat specialist for sore throat and abnormal sensation in the throat at least 2 weeks before presentation to the endocrinologist. Two patients were admitted to a medical unit with a diagnosis of fever of unknown origin for 4 weeks. All patients had an elevated free thyroxine (35.7+19.8 pmol/L) and suppressed thyroid-stimulating hormone (TSH) (0.043+0.065IU). The radionuclear scan showed either no uptake at all in 12 patients or minimal uptake in 11 patients (0.32+0.55%). Eight patients (35%) received prednisolone therapy alone with an average dose of 30-40 mg daily for 7-8 days; 7 patients (30%) were treated with non-steroidal anti-inflammatory drugs (NSAIDs) only. Eight (35%) patients were treated with both NSAIDs and corticosteroids. Hypothyroidism, with elevated

  15. Anthropometric cutoff values for predicting metabolic syndrome in a Saudi community: from the SAUDI-DM study.

    Science.gov (United States)

    Al-Rubean, Khalid; Youssef, Amira M; AlFarsi, Yousuf; Al-Sharqawi, Ahmad H; Bawazeer, Nahla; AlOtaibi, Mohammad T; AlRumaih, Fahd Issa; Zaidi, Muhammad Shoaib

    2017-01-01

    The prevalence of metabolic syndrome varies widely by ethnicity and by the criteria used in its definition. To identify the optimal cutoff values for waist circumference (WC), waist-to-hip ratio (WHR) and body mass index (BMI) for identifying metabolic syndrome among the Saudi population. Nationwide household cross-sectional population-based survey. Thirteen health sectors in Saudi Arabia. We used data for subjects in the Saudi Abnormal Glucose Metabolism and Diabetes Impact Study (SAUDI-DM), which was conducted from 2007 to 2009. Using International Diabetes Federation (IDF) criteria, metabolic syndrome and its different components were assessed using anthropometric measurements, blood pressure, fasting plasma glucose, triglycerides and HDL cholesterol. Receiver operating characteristic (ROC) curves were generated to assess sensitivity and specificity for different cutoff values of WC, WHR, and BMI. The Youden index was used to calculate the optimal cutoff value for each anthropometric measurement. Optimal cutoff value for WC, WHR, and BMI for identifying the risk of metabolic syndrome. The prevalence of two or more risk factors for metabolic syndrome was observed in 43.42% of the total cohort of 12126 study participants >=18 years of age. The presence of two or more risk factors were significantly higher among men (46.81%) than women (40.53%) (P metabolic syndrome. The prevalence of elevated triglycerides, blood pressure, and fasting plasma glucose significantly increased with age for both genders. The proposed WC cutoff values were better than WHR and BMI in predicting metabolic syndrome and could be used for screening people at high risk for metabolic syndrome in the Saudi population. No direct measure of body fatness and fat distribution, cross-sectional design.

  16. Epidemiology of chronic kidney disease in the Kingdom of Saudi Arabia (SEEK-Saudi investigators) - A pilot study

    International Nuclear Information System (INIS)

    Abdulkareem O Alsuwaida

    2010-01-01

    There are no available data about the prevalence of chronic kidney disease (CKD) and its risk factors in the general population of the kingdom of Saudi Arabia. To estimate the prevalence of CKD and its associated risk factors in the Saudi population, we conducted a pilot community-based screening program in commercial centers in Riyadh, Saudi Arabia. Candidates were interviewed and blood and urine samples were collected. Participants were categorized to their CKD stage according to their estimated Modification of Diet in Renal Disease (MDRD3)-based, the new Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equation and the presence of albuminuria. The sample comprised 491 (49.9% were males) adult Saudi nationals. The mean age was 37.4 ± 11.3 years. The overall prevalence of CKD was 5.7% and 5.3% using the MDRD-3 and CKD-EPI glomerular filtration equations, respectively. Gender, age, smoking status, body mass index, hypertension and diabetes mellitus were not significant predictors of CKD in our cohort. However, CKD was significantly higher in the older age groups, higher serum glucose, waist/hip ratio and blood pressure. Only 7.1% of the CKD patients were aware of their CKD status, while 32.1% were told that they had protein or blood in their urine and 10.7% had known kidney stones in the past. We conclude that prevalence of CKD in the young Saudi population is around 5.7%. Our pilot study demonstrated the feasibility of screening for CKD. Screening of high-risk individuals is likely to be the most cost-effective strategy to detect CKD patients (Author).

  17. Driving online shopping: Spending and behavioral differences among women in Saudi Arabia

    OpenAIRE

    Al-maghrabi, T; Dennis, C

    2009-01-01

    This study proposes a revised technology acceptance model that integrates expectation confirmation theory to measure gender differences with regard to continuance online shopping intentions in Saudi Arabia. The sample consists of 650 female respondents. A structural equation model confirms model fit. Perceived enjoyment, usefulness, and subjective norms are determinants of online shopping continuance in Saudi Arabia. High and low online spenders among women in Saudi Arabia are equivalent. The...

  18. Learning style and teaching method preferences of Saudi students of physical therapy

    OpenAIRE

    Al Maghraby, Mohamed A.; Alshami, Ali M.

    2013-01-01

    Context: To the researchers′ knowledge, there are no published studies that have investigated the learning styles and preferred teaching methods of physical therapy students in Saudi Arabia. Aim: The study was conducted to determine the learning styles and preferred teaching methods of Saudi physical therapy students. Settings and Design: A cross-sectional study design. Materials and Methods: Fifty-three Saudis studying physical therapy (21 males and 32 females) participated in the study. The...

  19. Red-Sea rift magmatism near Al Lith, Kingdom of Saudi Arabia

    Science.gov (United States)

    Pallister, J.S.

    1986-01-01

    A newly recognized Tertiary dike complex and comagmatic volcanic rocks exposed on the central Saudi Arabian coastal plain record early stages of magmatism related to Red Sea rifting. Intrusive and stratigraphic relationships, and new potassium-argon dating indicate episodic magmatism from about 30 Ma to the present. Additional stratigraphic and radiometric evidence suggests that limited rift-related magmatism may have began as early as about 50 Ma ago. An early phase of crustal extension in the region was accompanied by faulting and graben formation and by dike-swarm intrusion. The style of extension and intrusion changed approximately 20 Ma ago. Localized volcanism and sheeted dike injection ceased and were replaced by the intrusion of thick gabbro dikes. This change may mark the onset of sea-floor spreading in the central Red Sea.

  20. A Survey of Phytopathogenic Fungi and Oomycetes in Riyadh, Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Arya Widyawan

    2015-06-01

    Full Text Available A survey of phytopathogenic fungi and Oomyceteswas conducted in Riyadh, Kingdom of Saudi Arabia duringOctober 2008 – May 2009. Total of 223 samples were collectedfrom four regions; Al-Kharj, Oyaynah, Old Diriyah, and Al Amariyah. Isolation was done using Potato Dextrose Agar(PDA. Infected parts were cut then sterilized in chlorox(10%, then were put in petridish that contain PDA andincubated at 25-27 °C. A total twelve genera of fungi andsingle genera of Oomycetes were isolated from the infectedplants and identifi ed as Fusarium spp., Alternaria spp.,Helmintosphorium (Bipolaris spp., Sclerotium spp., Rhizoctoniaspp., Cladosporium spp., Mauginiella scattae, Erysiphe spp.,Leveillula spp., Macrophomina phaseolina, Ustilago spp.,Ulocladium spp., and Phytium spp.