ABSTRACT
OBJECTIVE: To investigate the prevalence of intracerebral hemorrhage (ICH) using stroke database from the main tertiary hospital in Qatar (Hamad General Hospital) over the period of Dec 2013 to Oct 2017. METHODS: The prevalence of ICH was calculated based on age groups and ethnicity (Qatari nationals, non-Qatari Arab, South east Indian (SI) and Far East Asians (FE)). Thirty-day case fatality rate, poor clinical outcome at discharge (modified Rankin scale (mRS):3-6) and poor long-term outcome (mRS at 90 days: 3-6) were calculated per each age group sex and ethnicity. RESULT: There were 653/4039 (16 %) with ICH. The median age was 53 (IQ range: 45-64) with a male/female ratio: 557/96 (85.3/14.7 %). The 30-day mortality rate was 14.7 % (96/653), poor outcome at discharge (mRS 3-6): 66.8 % (436/653) and poor long-term outcome (mRS 90 days:3-6) 50.1 % (199/397). The prevalence of ICH in Qatar was 24.9 per 100 000. The highest mortality rate was seen in the elderly (≥ 70 years old) (16/67 (23.9 %)) and young group (48/291 (16.5 %)). The most common ethnic group among our ICH population are the following: FE (40.59 per 100 000), Qatari (25.26 per 100 000) and SI ethnic group (24.97 per 100 000). In multiple logistic regression analysis only, old age (≥ 70 years old) was associated with 30 days mortality (adj OR: 2.51, 95 % CI: 1.14-5.54, P = 0.023). Similar regression analysis was also observed that age ≥ 70 years old (adj. OR: 4.18, 95 % CI: 1.27-13.77, P = 0.019), sex (male) (adj. OR: 0.21, 95 % CI: 0.08-0.56, P = 0.002), and ethnicity (SI vs Qatari: adj. OR: 4.08, 95 % CI: 1.28-12.92, P = 0.017); (FE vs Qatari: adj. OR: 2.22, 95 % CI: 0.65-7.67, P = 0.203) are statistically associated with poor outcome. CONCLUSION: The prevalence of ICH was high in the elderly and in the FE, Qatari, and SI ethnic group. Further studies are needed to better understand the differences in ICH prognosis in multiethnic groups.
Subject(s)
Cerebral Hemorrhage/ethnology , Cerebral Hemorrhage/mortality , Ethnicity , Recovery of Function/physiology , Adult , Age Factors , Aged , Cerebral Hemorrhage/therapy , Female , Follow-Up Studies , Humans , Male , Middle Aged , Mortality/trends , Prevalence , Prospective Studies , Qatar/ethnology , Sex Factors , Treatment OutcomeABSTRACT
BACKGROUND: Clinical exome sequencing (CES) is rapidly becoming the diagnostic test of choice in patients with suspected Mendelian diseases especially those that are heterogeneous in etiology and clinical presentation. Reporting large CES series can inform guidelines on best practices for test utilization, and improves accuracy of variant interpretation through clinically-oriented data sharing. METHODS: This is a retrospective series of 509 probands from Qatar who underwent singleton or trio CES either as a reflex or naïve (first-tier) test from April 2014 to December 2016 for various clinical indications. RESULTS: The CES diagnostic yield for the overall cohort was 48.3% (n = 246). Dual molecular diagnoses were observed in 2.1% of cases; nearly all of whom (91%) were consanguineous. We report compelling variants in 11 genes with no established Mendelian phenotypes. Unlike reflex-WES, naïve WES was associated with a significantly shorter diagnostic time (3 months vs. 18 months, p < 0.0001). CONCLUSION: Middle Eastern patients tend to have a higher yield from CES than outbred populations, which has important implications in test choice especially early in the diagnostic process. The relatively high diagnostic rate is likely related to the predominance of recessive diagnoses (60%) since consanguinity and positive family history were strong predictors of a positive CES.
Subject(s)
Exome Sequencing , Family , Genetic Association Studies , Genetic Diseases, Inborn/epidemiology , Genetic Diseases, Inborn/genetics , Genetic Predisposition to Disease , Adolescent , Adult , Alleles , Child , Child, Preschool , Consanguinity , DNA Mutational Analysis , Female , Genetic Association Studies/methods , Genetic Diseases, Inborn/diagnosis , Genotype , Humans , Infant , Infant, Newborn , Male , Mutation , Pathology, Molecular , Phenotype , Qatar/epidemiology , Qatar/ethnology , Young AdultABSTRACT
INTRODUCTION: Accreditation necessitates that assessment methods reflect the standards established by the accrediting body. The process of adapting assessments to a new context can present unique challenges with uncertainty around psychometric defensibility of the adapted exam. METHODS: A psychometric analysis of a summative multiple-choice-question (MCQ) assessment, adapted from Canada, for graduating pharmacy students from a Canadian accredited program in Qatar was conducted. Rates of difficult items, item discrimination measured by point biserial correlation (rpb), and non-functioning distractors (NFDs) were calculated to identify deficiencies and challenges with an adapted exam. Challenges encountered throughout the adaption process and recommendations were documented. RESULTS: Overall score of a 90-item, four option, MCQ exam ranged from 46.7% to 78.9% (mean of 61.9%). For difficulty, there were 17 items with less than 30% of students answering correctly, while 29 items had unacceptable or poor discrimination (rpb < 0.1). NFDs occurred in 78 items with 49 containing at least two NFDs. DISCUSSION AND CONCLUSIONS: Difficulty of the exam was deemed acceptable yet discriminator ability requires improvement. The high frequency of questions with NFDs suggests that faculty have difficulty developing plausible distractors for an adapted MCQ exam. This could be due to a lack of training or requirement for inclusion of too many distractor options. While it is feasible to implement an assessment adapted from a different learning environment, measures need to be taken to improve psychometric defensibility. The high number of questions with NFDs indicates that the current method of exam development does not encourage the incorporation of functional distractors.
Subject(s)
Educational Measurement/standards , Psychometrics/methods , Students, Pharmacy/statistics & numerical data , Adult , Canada , Educational Measurement/methods , Female , Humans , Pilot Projects , Psychometrics/instrumentation , Qatar/ethnologyABSTRACT
This paper explores child disciplinary methods used by parents in Qatar and Palestine. In this study ICAST-P, an internationally recognized tool, was used with mothers reporting on one of their children up to their 12th birthday. It questions about disciplinary methods: nonviolent; physical: moderate and severe; and psychological methods that had been used in the previous year on the index child in the family. A comparative national cross-sectional household survey of mothers aged 25-50 years old was conducted in both Qatar and Palestine, both Arabic Muslim states, but with very different socio-economic and political contexts that place Qataris in a much more advantageous position. Our results show that the 1299 Palestinian mothers interviewed were younger, had more children and less education compared to the 1018 Qatari mothers. Fewer mothers from Palestine were working. The index child in Palestine tended to be younger with 60% being under 5 years, while 73.7% of Qatari children were over 5 years of age. Severe physical disciplinary methods were reported significantly more often, in Palestine, e.g. Kicking the child (P valueâ¯<â¯0.001), using hand or pillow to prevent breathing (P valueâ¯<â¯0.001) and hitting child with object or fist (P valueâ¯<â¯0001). Moderate as well as psychological disciplinary methods were also significantly higher among Palestinian mothers (P valueâ¯<â¯0.001). Our results suggest that challenging circumstances that Palestinian mothers experience, as compared to their Qatari peers, are associated with greater prevalence of the harsher forms of discipline. Our findings have policy implications and preventative strategies for child maltreatment in both countries.
Subject(s)
Mothers/psychology , Punishment/psychology , Adolescent , Adult , Arabs/psychology , Child , Child Abuse/prevention & control , Child, Preschool , Cross-Sectional Studies , Female , Humans , Male , Middle Aged , Parents/psychology , Prevalence , Qatar/ethnologyABSTRACT
OBJECTIVES: Physical inactivity and unhealthy diets increase the risk for diabetes, cardiovascular diseases and cancer. Many people in Qatar are sedentary and consume diets high in fats, salt and sugar. The purpose of this study was to determine physical activity levels, food habits and understand the variables that might predict physical activity and healthy eating behaviours among Arabic-speaking adults living in the State of Qatar. SETTING: A cross-sectional community-based survey was conducted with 1606 Arab adults ≥18 years of age from March 2013 to June 2015. Using a non-probability sampling technique, participants were recruited from three universities and five primary healthcare centres in Qatar. Participants were interviewed using a structured survey questionnaire. The survey included questions regarding demography, clinical characteristics and the participant's daily dietary practice. Physical activity level was assessed by the Arabic version of the International Physical Activity Questionnaire. Statistical analysis was performed using SPSS V.22.0. RESULTS: Of 1606 participants, 50.1% were men and 49.9% were women. The participants' mean (SD) body mass index was 28.03 (5.85) Kg/m2. Two-thirds of the participants were either overweight (36.4%) or obese (33.6%). Within the 7 days prior to completing the questionnaire, 64% and 39.9% of study participants did not engage in vigorous or moderate physical activity, respectively. Within the 7 days prior to completing the questionnaire, the mean (SD) time for vigorous physical activity was 31.12 (59.28) min, 46.87 (63.01) min for moderate physical activity, and 42.01 (47.04) min for walking. One-third of the participants consumed fresh fruits and vegetables once or more daily, and fish, beef or chicken 2-4 times weekly. One quarter of the participants ate pasta, cakes or pastries 2-4 times weekly, and 40.6% of them ate white bread daily. CONCLUSIONS: Participants exhibited insufficient physical activity and poor dietary habits. There is a need for a nationwide health promotion programme to promote a healthier lifestyle. The information from this study can inform public health policies, programmes and services in Qatar and other Middle Eastern countries.
Subject(s)
Arabs/statistics & numerical data , Diet, Healthy/statistics & numerical data , Exercise , Adolescent , Adult , Aged , Animals , Cross-Sectional Studies , Diet, Healthy/ethnology , Female , Health Behavior/ethnology , Health Promotion , Humans , Male , Middle Aged , Qatar/epidemiology , Qatar/ethnology , Surveys and Questionnaires , Young AdultABSTRACT
Genetic discourses have taken a predominant role in approaches to combating a number of conditions that affect Qataris. This paper is derived from an exploration of Qatari encounters with globalizing discourses of genetics, particularly as they relate to notions of risk. It explores Qataris negotiations of global interactions and influences, including the discourses around genetic risk and cousin marriage. It suggests that family marriage can be seen as one of the main platforms of resistance and a means for modern, cosmopolitan and tradition to be negotiated.
Subject(s)
Consanguinity , Family/ethnology , Genetic Research , Health Knowledge, Attitudes, Practice , Internationality , Adult , Anthropology, Medical , Child , Female , Humans , Male , Qatar/ethnologyABSTRACT
BACKGROUND: Zika virus, an emerging serious infectious disease, is a threat to persons living or travelling to regions where it is currently endemic, and also to contacts of infected individuals. The aim of this study was to assess knowledge about this new public health threat to persons residing in a Middle Eastern country. METHODS: We conducted a survey at several international universities in Qatar to assess knowledge and awareness about this disease. An adapted version of the survey was also conducted using online channels from Qatar. RESULTS: The median age of the 446 participants, was 25 years, 280 (63%) were females, and 32% were from Gulf Cooperation Council (GCC) or other Middle East countries. Based upon their knowledge about availability of a vaccine, role of mosquitoes and other modes of transmission, and disease complications, we classified respondent's knowledge as "poor" (66%), "basic" (27%) or "broad" (7%). Forty-five (16%) persons with poor knowledge considered themselves to be well-informed. CONCLUSIONS: This report from a sample of persons associated with Middle East educational complex, reveals inadequate knowledge about Zika virus, a serious emerging infectious disease. Although few cases have been reported from the region, future cases are possible, since this area is a transit hub connecting currently infected regions to North America, Europe and Asia. As a preventive measure, an educational program about Zika virus would be valuable, especially for individuals or family members travelling to afflicted regions.
Subject(s)
Health Knowledge, Attitudes, Practice , Zika Virus , Adolescent , Adult , Aged , Communicable Diseases, Emerging/prevention & control , Communicable Diseases, Emerging/transmission , Female , Health Surveys , Humans , Male , Middle Aged , Qatar/ethnology , Travel , Young Adult , Zika Virus Infection/transmissionABSTRACT
This paper explores miscarriage in a variety of Qatari contexts to reveal the multiple realities of the unborn. During 18 months of ethnographic research, a range of settings in which fetuses emerged were explored. The unborn are represented and imagined differently, particularly in relation to the ways they are located, with multiple beings emerging according to the context and position of the stakeholder. This paper considers fetuses produced within these contexts and considers how they can be different beings simultaneously. The paper reveals how categories meant to define these beings are in flux and are constantly negotiated; it reflects moments of ambiguity. The paper serves as an illustration of the way in which value-afforded pregnancy materials affects the contexts in which they emerge; this then loops back as context dictates the significance of the material, hence multiple realities of these beings.
Subject(s)
Abortion, Spontaneous/ethnology , Pregnancy/ethnology , Adult , Anthropology, Medical , Female , Humans , Male , Qatar/ethnology , ReproductionABSTRACT
OBJECTIVE: The purpose of this quantitative survey study is to provide current accurate estimates of the number of students with ADHD in Qatar Independent and English Medium Private Schools, so that adequate support will be available to assist in the educational growth and development of these students. METHOD: This cross-sectional descriptive study of teacher observational ratings used a standardized rating scale. Teachers completed the SNAP-IV. Rating Scales for more than 5,000 students from Qatar Independent Schools and private English Medium Schools between November 2011 and November 2012 in Qatar Grades 1 through 12. RESULTS: Results align with and extend the previous study of ADHD in Qatar and the current worldwide prevalence. CONCLUSION: Enhanced analyses were conducted to identify differences between age groups, genders, and between Private and Independent Schools. Implications for teachers, administrators, and medical personnel are discussed.
Subject(s)
Attention Deficit Disorder with Hyperactivity/epidemiology , Adolescent , Age Distribution , Child , Cross-Sectional Studies , Female , Humans , Male , Prevalence , Qatar/epidemiology , Qatar/ethnology , Schools/statistics & numerical data , Sex Distribution , Students/statistics & numerical data , Surveys and Questionnaires , Young AdultABSTRACT
BACKGROUND: Environmentally influenced phenotypes, such as obesity and insulin resistance, can be transmitted over multiple generations. Epigenetic modifications, such as methylation of DNA cytosine-guanine (CpG) pairs, may be carriers of inherited information. At the population level, the methylation state of such "heritable" CpG sites is expected to follow a trimodal distribution, and their mode of inheritance should be Mendelian. METHODS: Using the Illumina Infinium 450 K DNA methylation array, we determined DNA CpG-methylation in blood cells from a family cohort 123 individuals of Arab ethnicity, including 18 elementary father-mother-child trios, we asked whether Mendelian inheritance of CpG methylation is observed, and most importantly, whether it is independent of any genetic signals. Using 40× whole genome sequencing, we therefore excluded all CpG sites with possibly confounding genetic variants (SNP) within the binding regions of the Illumina probes. RESULTS: We identified a total of 955 CpG sites that displayed a trimodal distribution and confirmed trimodality in a study of 1805 unrelated Caucasians. Of 955 CpG sites, 99.9% observed a strict Mendelian pattern of inheritance and had no SNP within +/-110 nucleotides of the CpG site by design. However, in 97% of these cases a distal cis-acting SNP within a +/-1 Mbp window was found that explained the observed CpG distribution, excluding the hypothesis of epigenetic inheritance for these clear-cut trimodal sites. Using power analysis, we showed that in 46% of all cases, the closest CpG-associated SNP was located more than 1000 bp from the CpG site. CONCLUSIONS: Our findings suggest that CpG methylation is maintained over larger genomic distances. Furthermore, nearly half of the SNPs associated with these trimodal sites were also associated with the expression of nearby genes (P = 4.08 × 10-6), implying a regulatory effect of these trimodal CpG sites.
Subject(s)
CpG Islands , DNA Methylation , Heredity , Mendelian Randomization Analysis/methods , Sequence Analysis, DNA/methods , Adult , Epigenesis, Genetic , Female , Humans , Male , Middle Aged , Polymorphism, Single Nucleotide , Qatar/ethnology , Young AdultSubject(s)
Diabetes Mellitus/ethnology , Fast Foods/adverse effects , Obesity/ethnology , Sedentary Behavior/ethnology , Bahrain/ethnology , Diabetes Mellitus/diagnosis , Diabetes Mellitus/therapy , Humans , Kuwait/ethnology , Life Style/ethnology , Obesity/diagnosis , Oman/ethnology , Qatar/ethnology , Saudi Arabia/ethnology , United Arab Emirates/ethnologyABSTRACT
OBJECTIVES: The aim of this study is to investigate bone mineral density (BMD) for a large cross-section of midlife Arab women living in Qatar and to evaluate the association of body mass index (BMI), menopause status, and nationality, on BMD of the spine and femur. STUDY DESIGN: A cross-sectional study was conducted among women aged 40-60 years recruited from nine primary-care health centers in Qatar. BMD (g/m(2)) was assessed at the lumbar spine and the femur. RESULTS: The combined prevalence of osteopenia and osteoporosis was 4% at the femur and 16.2% at the spine. BMI and menstrual status were both independently associated with BMD at the spine and at the femur (all p values < 0.001). As BMI increased, BMD increased at both the spine and femur. Women who menstruated in the past 12 months had 0.82 g/cm(2) and 0.61 g/cm(2) greater BMD at the spine and femur, respectively, compared with women who had not menstruated in 12 months. Nationality was not associated with mean BMD of the spine or the femur. CONCLUSIONS: No significant differences were observed between Qatari and non-Qatari women in terms of mean BMD values at the spine and the femur except for the femur in the age group 55-60, where values were lower among non-Qataris (p = 0.04). Multivariable analyses showed that BMI and menstrual status were found to be strongly associated with BMD levels at the spine and femur. The high prevalence of obesity observed in this sample may explain the low levels of osteopenia and osteoporosis observed.
Subject(s)
Bone Density/physiology , Women's Health , Body Mass Index , Bone Diseases, Metabolic/epidemiology , Cross-Sectional Studies , Female , Femur , Humans , Menopause/physiology , Middle Aged , Obesity/epidemiology , Osteoporosis, Postmenopausal/epidemiology , Qatar/epidemiology , Qatar/ethnology , Saudi Arabia/ethnology , SpineSubject(s)
Education, Medical/organization & administration , Psychiatry/education , Attitude to Health , Biomedical Research/organization & administration , Forecasting , Humans , Medicine, Traditional , Mental Disorders/ethnology , Mental Disorders/therapy , Mental Health Services/organization & administration , Qatar/ethnologyABSTRACT
BACKGROUND: Most of the published research on atrial fibrillation (AF) is limited to studies in the developed world and included mainly Caucasian patients. Data about women with AF among other ethnicities is very limited. OBJECTIVES: The aim of this study was to compare the clinical characteristics, treatment and outcome of women to men hospitalized with AF in a middle-eastern country. METHODS: Retrospective analysis of prospective registry of all patients hospitalized with AF in Qatar from 1991 through 2010 was made. Clinical characteristics, management, and outcomes of AF patients were compared according to gender. RESULTS: During the 20-years period; 1417 women and 2432 men were hospitalized for AF. Women were 5 years older and more likely to have diabetes mellitus, hypertension, and chronic renal impairment and were also less likely to be current smokers and to have ischemic heart disease and impaired left ventricular function when compared to men. There was no gender preference in the use of anticoagulation. The prevalence of concomitant ischemic heart disease and hypertension increased, while the prevalence of valvular heart disease and heart failure decreased among patients hospitalized with AF over the study period. In-hospital mortality and stroke rates were comparable between the two groups. CONCLUSIONS: Women hospitalized with atrial fibrillation were older in age and had higher prevalence of co-morbid cardiovascular risk factors compared to men whereas, mortality and stroke rates were comparable.
Subject(s)
Atrial Fibrillation/diagnosis , Atrial Fibrillation/ethnology , Hospitalization/trends , Registries , Sex Characteristics , Adult , Aged , Anticoagulants/therapeutic use , Atrial Fibrillation/therapy , Female , Humans , Male , Middle Aged , Prospective Studies , Qatar/ethnology , Retrospective Studies , Risk Factors , Time Factors , Treatment OutcomeABSTRACT
This study sought to genetically define the first family diagnosed with neuronal ceroid lipofuscinosis from Qatar. Onset was in late infancy (3 years), and sequencing in the affected children revealed a novel homozygous c.613C>T change in exon 3 of ceroid-lipofuscinosis, neuronal 5, corresponding to a missense mutation of a conserved amino acid, p.Pro205Ser. The clinical manifestations of the disease in this family largely resemble those of ceroid-lipofuscinosis, neuronal 5 disease, variant late infantile that was first described in Finland and include mental decline, visual deterioration, ataxia, and epileptic seizures. This description of ceroid-lipofuscinosis, neuronal 5 disease in an Arab family adds to the clinical and molecular diversity of the variant late-infantile neuronal ceroid lipofuscinoses, which were originally reported in Europe and are increasingly recognized in other populations.
Subject(s)
Membrane Proteins/genetics , Mutation/genetics , Adolescent , Animals , Child , DNA Mutational Analysis , Family Health , Female , Humans , Lysosomal Membrane Proteins , Male , Neuronal Ceroid-Lipofuscinoses/genetics , Proline/genetics , Qatar/ethnology , Sequence Alignment/methods , Serine/geneticsABSTRACT
BACKGROUND: Ischemic stroke is influenced by ethnic and geographical variations. The aim of this study was to identify the risk factor profiles, subtypes and recurrence of non-cardioembolic ischemic stroke for the two largest subpopulations, the Arab and South Asians, at the only stroke-admitting hospital in Qatar. METHODS: Data on stroke patients admitted to Hamad Medical Corporation from January through December 2001 were reviewed in January 2005. Only patients with non-cardioembolic ischemic stroke and complete work-up were included. RESULTS: A total of 303 patients with ischemic non-cardioembolic stroke fit the entry criteria. Sixty seven percent of the overall patient population (sex ratio 2:6, M/F) was of Arab origin, and 32% were South Asians. Hypertension was the most commonly encountered risk factor followed by dyslipidemia, diabetes mellitus, and obesity. Significant differences between the Arab and South Asian subgroup of patients were observed with respect to number of risk factors and occurrence of obesity and diabetes. Carotid artery stenotic lesions, ventricular wall motion abnormalities and stroke recurrence were observed with a higher frequency in the Arab subgroup of patients compared with the South Asians. The majority of strokes were lacunar hemispheric strokes (68%), followed by lacunar brainstem strokes (15%) and large-vessel hemispheric infarctions (10%). Patients with a previous history of stroke had a higher frequency of carotid artery stenosis (p = 0.05) and risk of stroke recurrence (p = 0.04). CONCLUSIONS: Unlike in other studies originating from the Arabian Gulf, lacunar stroke is the most common subtype of non-cardioembolic ischemic stroke in both the Arabs and South Asians in Qatar. Significant ethnic differences in age of occurrence, risk factor profile, and cardiovascular variables were observed.
Subject(s)
Intracranial Embolism/ethnology , Myocardial Ischemia/ethnology , Stroke/ethnology , Adult , Age Factors , Aged , Aged, 80 and over , Arabs , Asian People , Female , Humans , Intracranial Embolism/complications , Intracranial Embolism/epidemiology , Intracranial Embolism and Thrombosis , Male , Middle Aged , Myocardial Ischemia/complications , Myocardial Ischemia/epidemiology , Qatar/ethnology , Retrospective Studies , Risk Factors , Stroke/complications , Stroke/epidemiologyABSTRACT
The present authors have studied the possible relationship between recurrent miscarriage and consanguinity in the Qatari population, where the prevalence of first cousin marriage is 47%. The maternal of three or more early pregnancy losses were compared with those of 92 non-consanguineous women from the same population and with the same obstetrical history, matched for maternal age. The retrospective investigation showed no difference in the rate of previous pregnancy loss and maternal disorders, including diabetes, thyroid dysfunction and immunity, abnormal uterine and ovarian anatomy or thrombophilia. There was also no evidence of familial clustering of recurrent miscarriage in both groups. The prospective study showed no difference in the rate of subsequent pregnancy loss and the median gestational age and fetal weight at delivery in ongoing pregnancies. The absence of a relationship between recurrent miscarriage and consanguinity in Qatar could be due to the particular characteristics of the native Qatari population, in which rare recessive genes are uncommon, or overall to the absence of an association between recurrent miscarriage and consanguinity.
Subject(s)
Abortion, Habitual/genetics , Consanguinity , Abortion, Habitual/epidemiology , Cross-Sectional Studies , England/epidemiology , Female , Humans , Male , Pregnancy , Pregnancy Outcome , Pregnancy in Diabetics , Qatar/ethnologyABSTRACT
Kuwait has a cosmopolitan population of 1.7 million, mostly Arabs. This population is a mosaic of large and small minorities representing most Arab communities. In general, Kuwait's population is characterized by a rapid rate of growth, large family size, high rates of consanguineous marriages within the Arab communities with low frequency of intermarriage between them, and the presence of genetic isolates and semi-isolates in some extended families and Bedouin tribes. Genetic services have been available in Kuwait for over a decade. During this time it has become clear that Arabs have a high frequency of genetic disorders, and in particular autosomal recessive traits. Their pattern is unique and some disorders are relatively common. Examples are Bardet-Biedl and Meckel syndromes, phenylketonuria, and familial Mediterranean fever. A relatively large number of new syndromes and variants have been delineated in Kuwait's population, many being the result of homozygosity for autosomal recessive genes that occurred because of inbreeding. Some of these syndromes have subsequently been found in other parts of the world, negating the concept of the private syndrome. This paper provides an overview of autosomal recessive disorders among the Arabs in Kuwait from a personal perspective and published studies, and highlights the need for genetic services in Arab countries with the goal of prevention and treatment of genetic disorders.