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Writing a Research Proposal to The Research Council of Oman

Writing a research proposal can be a challenging task for young researchers. This article explains how to write a strong research proposal to apply for funding, specifically, a proposal for The Research Council (TRC) of Oman. Three different research proposal application forms are currently used in TRC, including Open Research Grant (ORG), Graduate Research Support Program (GRSP), and Faculty-mentored Undergraduate Research Award Program (FURAP). The application forms are filled and submitted electronically on TRC website. Each of the proposals submitted to TRC is selected through a rigorous reviewing and screening process. Novelty and originality of the research idea is the most crucial element in writing a research proposal. Performing an in-depth review of the literature will assist you to compose a good researchable question and generate a strong hypothesis. The development of a good hypothesis will offer insight into the specific objectives of a study. Research objectives should be focused, measurable, and achievable by a specific time using the most appropriate methodology. Moreover, it is essential to select a proper study design in-line with the purpose of the study and the hypothesis. Furthermore, social/economic impact and reasonable budget of proposed research are important criteria in research proposal evaluation by TRC. Finally, ethical principles should be observed before writing a research proposal involving human or animal subjects

Effects of Pre-Pregnancy Body Mass Index and Gestational Weight Gain on Low Birth Weight in Omani Infants : A case-control study

Objectives: This study aimed to investigate the association between pre-pregnancy maternal body mass index (BMI), gestational weight gain and low birth weight (LBW) in babies born to a sample population of Omani women. Methods: A case-control study was carried out among deliveries registered between 1st May 2010 and 30th April 2011 at Sultan Qaboos University Hospital, Muscat, Oman. A case was defined as a woman who delivered a low birth weight baby (<2,500 g); a control was a woman delivering a baby weighing between 2,500 and 4,000 g. A random selection of 150 cases and 300 controls was carried out using the hospital information system. Maternal, pre-natal, and delivery data were extracted from the mothers’ follow-up cards. Bivariate and multivariate logistic regression analyses were executed to examine the association between pre-pregnancy maternal BMI and LBW. Results: The percentage of underweight mothers (BMI <18.5) was higher among the cases compared to the controls (17.3% versus 6%; P <0.001). The proportion of mothers with less-than-recommended weight gain was also higher among the cases compared to the controls (57.7% versus 33%; P <0.001). After adjustment for potential confounders, infants of underweight mothers had more than twice the risk of LBW compared to those of mothers with normal weight (odds ratio = 2.27; 95% confidence interval 1.09–4.71). Conclusion: Underweight Omani women as well as women with less-than-recommended gestational weight gain were at higher risk of delivering LBW babies. Maternal health promotion programmes should be directed towards improving mothers’ nutrition before and during pregnancies

The Effect of Antepartum Depression on the Outcomes of Pregnancy and Development of Postpartum Depression: A prospective cohort study of Omani women

Objectives: This study aimed to identify the relationship between antenatal depression and pregnancy outcomes, including the risk of developing postpartum depression in Oman. Methods: This follow-up prospective longitudinal cohort study included pregnant women attending primary healthcare institutions in Muscat, Oman from January to November 2014. The Edinburgh Postnatal Depression Scale (EPDS) was used to screen for antenatal and postnatal depression. Pregnant Omani women with a gestational age ≥32 weeks attending 12 local health centres for antenatal care in Muscat were invited to participate. Recruited women were followed-up at 6–8 weeks after delivery. The following pregnancy outcomes were assessed: mode of delivery (normal or Caesarean section [CS]), gestational age at delivery (preterm or fullterm), baby’s birth weight and development of postnatal depression. Results: A total of 959 women participated in this study (response rate: 97.3%). In total, 233 women (24.4%) had antenatal depression with a score of ≥13 on the EPDS. Of the 592 participants (61.7%) who attended postnatal clinics at 6–8 weeks post-delivery, 126 (21.3%) were positive for postnatal depression. Logistic multivariate regression analysis showed that antenatal depression was associated with increased risk of CS (odds ratio [OR] = 1.79; 95% confidence interval [CI]: 1.20–2.66) and postnatal depression (OR = 8.63; 95% CI: 5.56–13.39). Conclusion: Screening women for antenatal depression and providing appropriate management may reduce adverse pregnancy outcomes and the risk of developing postnatal depression.Keywords: Depression; Postnatal depression; Women Health Services; Maternal Health Services; Pregnancy; Primary Health Care; Oman

The Prevalence and Characteristics of Frequent Attenders in Primary Health Care in A'Dakhiliyah Governorate of Oman

Objectives: Frequent attenders (FAs) in general practice receive significant attention in primary care research due to the financial costs associated with the higher utilization of health care services. The main objective of this study was to determine the prevalence of FAs in Oman by studying the overall rates of adult patient visits to primary health care centers (PHCs) and identify the characteristics of this group of patients. Methods: We conducted a retrospective longitudinal study including all adults aged 18 years and above who visited general practitioner clinics at four selected PHCs in the A'Dakhiliyah governorate of Oman. Sociodemographic data and number of visits were extracted from the electronic medical records system. Results: A total number of 12 902 adult patients contributed to 42 425 patient visits, with the number of visits made by individual patients ranging from 1 to 62. FAs constituted 2.4% (n = 313) of the total subjects and made 5449 (12.8%) visits. The mean rate of visits per patient per year was 3.2, while the median was two visits. The overall rate of visits per day was more than two-times higher in females (79.6 per day) compared to males (36.6 per day) and was about five-times higher in female FA (12.3 vs. 2.6). Conclusions: FAs represent a small proportion of patients attending PHCs in Oman. The proportion of females was higher among FAs and they also contributed to a higher number of visits to PHCs

Immigrants and health system challenges to TB control in Oman

<p>Abstract</p> <p>Background</p> <p>During the past three decades, Oman has made significant progress in controlling TB within it's borders. However, the national TB control program elimination target has yet to be reached. This study aims to explore the perceived roles played by the immigrant population and the private health sector in relation to TB control in Oman.</p> <p>Methods</p> <p>We conducted seventeen interviews with different health care providers. The verbatim transcripts were processed using content analysis.</p> <p>Results</p> <p>Three main themes emerged. Firstly the threat of repatriation faced by underprivileged expatriates, secondly the criticized and forgotten private health sector as a key player and thirdly the user and provider barriers faced by Omani patients in the Omani public health system.</p> <p>Conclusions</p> <p>The study has identified some of the challenges and barriers to TB control in Oman. These challenges are mainly related to unintended negative consequences arising from the current repatriation policy of immigrants and to and the lack of involvement of the private sector in TB control. TB control strategies designed to address these challenges are needed, for Oman to reach its TB elimination targets.</p

Tuberculosis suspicion and knowledge among private and public general practitioners: Questionnaire Based Study in Oman

<p>Abstract</p> <p>Background</p> <p>Early detection of smear positive TB cases by smear microscopy requires high level of suspicion of TB among primary care physicians. The objective of this study is to measure TB suspicion and knowledge among private and public sector general practitioners using clinical vignette-based survey and structured questionnaire.</p> <p>Methods</p> <p>Two questionnaires were distributed to both private and public GPs in Muscat Governorate. One questionnaire assessed demographic information of the respondent and had 10 short clinical vignettes of TB and non-TB cases. The second questionnaire had questions on knowledge of TB, its diagnosis, treatment, follow up and contact screening based on Ministry of Health policy. TB suspicion score and TB Knowledge score were computed and analyzed.</p> <p>Results</p> <p>A total of 257 GPs participated in the study of which 154 were private GPs. There was a significant difference between private and public GPs in terms of age, sex, duration of practice and nationality. Among all GPs, 37.7% considered TB as one of the three most likely diagnoses in all 5 TB clinical vignettes. Private GPs had statistically significantly lower TB suspicion and TB knowledge scores than public GPs.</p> <p>Conclusion</p> <p>In Oman, GPs appear to have low suspicion and poor knowledge of TB, particularly private GPs. To strengthen TB control program, there is a need to train GPs on TB identification and adopt a Private Public Mix (PPM) strategy for TB control.</p

Home exposure to Arabian incense (bakhour) and asthma symptoms in children: a community survey in two regions in Oman

<p>Abstract</p> <p>Background</p> <p>Incense burning has been reported to adversely affect respiratory health. The aim of this study was to explore whether exposure to bakhour contributes to the prevalence of asthma and/or triggers its symptoms in Omani children by comparing two Omani regions with different prevalence of asthma.</p> <p>Methods</p> <p>A randomly selected sample of 10 years old schoolchildren were surveyed using an Arabic version of ISAAC Phase II questionnaires with the addition of questions concerning the use and effect of Arabian incense on asthma symptoms. Current asthma was defined as positive response to wheeze in the past 12 months or positive response to "ever had asthma" together with a positive response to exercise wheeze or night cough in the past 12 months. Simple and multivariable logistic regression analyses were performed to estimate the effect of bakhour exposure and other variables on current asthma diagnosis and parents' response to the question: "Does exposure to bakhour affect your child breathing?"</p> <p>Results</p> <p>Of the 2441 surveyed children, 15.4% had current asthma. Bakhour use more than twice a week was three times more likely to affect child breathing compared to no bakhour use (adjusted OR 3.01; 95% CI 2.23–4.08) and this effect was 2.55 times higher in asthmatics (adjusted OR 2.55; 95% CI 1.97–3.31) compared to non-asthmatics. In addition, bakhour caused worsening of wheeze in 38% of the asthmatics, making it the fourth most common trigger factor after dust (49.2%), weather (47.6%) and respiratory tract infections (42.2%). However, there was no significant association between bakhour use and the prevalence of current asthma (adjusted OR 0.87; 95% CI 0.63–1.20).</p> <p>Conclusion</p> <p>Arabian incense burning is a common trigger of wheezing among asthmatic children in Oman. However, it is not associated with the prevalence asthma.</p

Tuberculosis control in Oman : Challenges to elimination

Background: Tuberculosis (TB) is a global public health challenge. More than 1.7 million deaths worldwide in 2007 were attributed to TB. Directly Observed Therapy Short course (DOTS) is the globally recommended strategy for TB control. Context: The Sultanate of Oman, a middle-income country that has seen substantial economic development during the last 25 years, has made remarkable progress with regard to the control of infectious diseases including TB. In 1996, TB elimination targets for the years 2005 and 2010, were set at three and one new smear positive cases per 100,000 in the Omani national population, respectively. The 2005 target was not reached, implying the need for additional TB control efforts, including research on the various factors affecting TB incidence. Aim: The main aim of this thesis is to study TB control in Oman and to explore opportunities and challenges in relation to achieving the specified TB elimination targets in Oman. The thesis also aims to give recommendations to NTP to enhance TB control in the country. Methods: The thesis is based on four studies. In study I, the official TB notification rates for nationals and migrant workers during the period 1981 to 2005 were analyzed. Additional data on the Gross National Income per capita during the same period and estimates of the socio-economic status of 329 TB patients notified in 2004 and 2005 were also used. Study II was a cross-sectional study. Questionnaires were used to evaluate the level of suspicion and knowledge of TB among 257 private and public general practitioners in the Muscat region. In study III, 17 qualitative interviews were carried out with health care providers, to explore their perceptions and experiences of TB control in Oman. Spoligotyping of 312 isolates of Mycobacterium tuberculosis from TB patients diagnosed during 2005-2007 was carried out in study IV. Results: TB notifications declined by more than 85% from 1981 to 2005 (study I). In 2005, the highest notification rates for Omani nationals were found among persons aged 60 years and over. Approximately 95% of the 329 Omani nationals with TB diagnosed in 2004 and 2005, were living in households earning less than the gross national income per capita (Study I). Studies II and III demonstrated inadequate suspicion and knowledge of TB among general practitioners. The private health care sector providers were found to be less aware of TB than the public health care providers, and to be uninvolved in TB control (Studies II, III). Migrant workers were perceived as disadvantaged by the repatriation policy that is applied for persons diagnosed with TB (Study III). Study IV showed a predominance of strains from the Indian subcontinent. Around 50% of the migrant workers isolates were found in clusters also containing isolates from Omani patients, suggesting possible transmission between the two population groups. Conclusion: Economic development and TB control measures have probably contributed strongly to the reduced TB burden in Oman. To further improve TB control and promote TB elimination, NTP in Oman need to: i) address high-risk individuals, ii) increase awareness and knowledge of TB among frontline health care providers, iii) involve and integrate private providers within the TB control program, iv) review the repatriation policy and consider other strategies to improve TB control among migrant workers

Work Related Injuries in an Oil field in Oman

 Objectives: The aim of this paper is to describe the epidemiology of occupational injuries in the Harweel oil field, Oman.Methods: The study is based on data gathered from a computerized database maintained by Petroleum Development of Oman (PDO). All non-fatal work-related occupational injuries registered between April 2007 and December 2009 were gathered and analyzed.Results: A total of 170 work-related injuries were reported during the study period. Foreign body to the eye was the most common type of injury (27.6�20encountered among all injuries, followed by man falls/slips (11.8� Injury to the upper extremities accounted for the largest percentage (38.8�20among other body parts. While, a significant portion of the injuries (52�20affected workers aged less than 30 years. The average injury rate per 1000 exposed workers per year was 19.8.Conclusion: The study outlines the types of injuries most commonly encountered in the oil field in Oman. Additional data is required in order to devise proper epidemiological analysis. Establishing a comprehensive surveillance system for injuries is essential to ascertain factors influencing such injuries