Impact of family structure and sociodemographic characteristics on parents headed families in Ramadi City, Iraq

Background: Several factors in the family profile contribute significantly to determining the effective policy when heading the family. This study aims to evaluate the sociodemographic and economic burdens on parents-headed families in Ramadi City, west of Iraq. Methods: A prospective cross-sectional household-based survey was conducted from 1st to 28th February 2019 among Iraqi people residents in Ramadi city, Anbar province. A multistage sampling technique was recruited to identify the eligible sample. A semi-structured questionnaire was used to interview (face-to-face) the respondents. Data from 267 households have undergone univariate and bivariate analyses. Multiple logistic regression, odds ratio (OR), and confidence intervals (CIs) were estimated to explore the predicting variables. The statistically significant is considered at less than 0.05. Results: The mean age of respondents was 43.88 (± 12.1) years (range: 25 to 69 years). Out of the total surveyed people, 52.8% were young (less than 44 years), male-headed families (59.6%), low educated level (65.5%), unemployed (52.4%), married (67.4%) and headed big families of seven members and above (43.1%). History of chronic diseases and smoking habits was positive among 46.4% and 45.7% of respondents, respectively. Findings of the binary logistic regressions showed that history of smoking (OR = 7.201, 95% CI: 3.254 to15.936), families of 7 members and above (OR = 6.239, 95% CI: 2.938 to 13.250), unhappy (OR = 5.237, 95% CI: 2.140 to 12.818), aged 44 years and above (OR = 3.518, 95% CI: 1.581 to 7.829), being single (unmarried, divorced, widow) (OR = 2.697, 95% CI: 1.230 to 5.914), and had a monthly income of less than USD400 (OR = 2.333, 95% CI: 1.112 to 4.859) are significantly associated with female-headed family. Conclusion: Priority must be given to some elements such as genetic, physical differences, biopsychosocial factors, and the economic situation when discussing parents' behavior in heading the family

Factors affecting the motivation of healthcare professionals providing care to Emiratis with type 2 diabetes

OBJECTIVE: We aimed to identify facilitators of and barriers to healthcare professionals' motivation in a diabetes centre in the United Arab Emirates (UAE). DESIGN: A qualitative research approach was employed using semistructured interviews to assess perception of and attitudes regarding healthcare professionals' motivation in providing good quality diabetes care. SETTING: A diabetes centre located in Abu-Dhabi, UAE. PARTICIPANTS: Healthcare professionals including specialist physicians, dieticians, podiatrists, health educators and nurses were recruited through purposive sampling. MAIN OUTCOME MEASURES: After data collection, the audiotaped interviews were transcribed verbatim and subjected to content analysis. RESULTS: Nine semistructured interviews were conducted with healthcare professionals of various professional backgrounds. Important facilitators and barriers related to patient, professional, organization and cultural factors were identified. Barriers that related to heavy workload, disjointed care, lack of patient compliance and awareness, and cultural beliefs and attitudes about diabetes were common. Key facilitators included the patient's role in achieving therapeutic outcomes as well as compliance, cooperation and communication. CONCLUSION: This qualitative study provides some unique insights about factors affecting healthcare professionals' motivation in providing good quality care. To improve the motivation of healthcare professionals in the management of diabetes and therefore the quality of diabetes care, several steps are needed. Importantly, the role of primary care should be reinforced and strengthened regarding the management of type 2 diabetes mellitus, privacy of the consultation time should be highly protected and regulated, and awareness of the Emirate culture and its impact on health should be disseminated to the healthcare professionals providing care to Emirates with diabetes. Also, greater emphasis should be placed on educating Emiratis with diabetes on, and involving them in, the management of their condition

The global burden of adolescent and young adult cancer in 2019 : a systematic analysis for the Global Burden of Disease Study 2019

Background In estimating the global burden of cancer, adolescents and young adults with cancer are often overlooked, despite being a distinct subgroup with unique epidemiology, clinical care needs, and societal impact. Comprehensive estimates of the global cancer burden in adolescents and young adults (aged 15-39 years) are lacking. To address this gap, we analysed results from the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD) 2019, with a focus on the outcome of disability-adjusted life-years (DALYs), to inform global cancer control measures in adolescents and young adults. Methods Using the GBD 2019 methodology, international mortality data were collected from vital registration systems, verbal autopsies, and population-based cancer registry inputs modelled with mortality-to-incidence ratios (MIRs). Incidence was computed with mortality estimates and corresponding MIRs. Prevalence estimates were calculated using modelled survival and multiplied by disability weights to obtain years lived with disability (YLDs). Years of life lost (YLLs) were calculated as age-specific cancer deaths multiplied by the standard life expectancy at the age of death. The main outcome was DALYs (the sum of YLLs and YLDs). Estimates were presented globally and by Socio-demographic Index (SDI) quintiles (countries ranked and divided into five equal SDI groups), and all estimates were presented with corresponding 95% uncertainty intervals (UIs). For this analysis, we used the age range of 15-39 years to define adolescents and young adults. Findings There were 1.19 million (95% UI 1.11-1.28) incident cancer cases and 396 000 (370 000-425 000) deaths due to cancer among people aged 15-39 years worldwide in 2019. The highest age-standardised incidence rates occurred in high SDI (59.6 [54.5-65.7] per 100 000 person-years) and high-middle SDI countries (53.2 [48.8-57.9] per 100 000 person-years), while the highest age-standardised mortality rates were in low-middle SDI (14.2 [12.9-15.6] per 100 000 person-years) and middle SDI (13.6 [12.6-14.8] per 100 000 person-years) countries. In 2019, adolescent and young adult cancers contributed 23.5 million (21.9-25.2) DALYs to the global burden of disease, of which 2.7% (1.9-3.6) came from YLDs and 97.3% (96.4-98.1) from YLLs. Cancer was the fourth leading cause of death and tenth leading cause of DALYs in adolescents and young adults globally. Interpretation Adolescent and young adult cancers contributed substantially to the overall adolescent and young adult disease burden globally in 2019. These results provide new insights into the distribution and magnitude of the adolescent and young adult cancer burden around the world. With notable differences observed across SDI settings, these estimates can inform global and country-level cancer control efforts. Copyright (C) 2021 The Author(s). Published by Elsevier Ltd.Peer reviewe

Knowledge, attitude, and practice toward COVID-19 among Iraqi people: a web-based cross-sectional study

Background: Iraq was among the first countries invaded by the novel human coronavirus (SARS-COV-2) after China. This study aimed to assess the Iraqi people's knowledge, attitudes, and practices toward COVID-19 during the pandemic.  Methods: A cross-sectional study recruiting an online self-reported survey conducted from 17-31 July 2020. Data of 877 participants have undergone descriptive, univariate, and multivariable regression analyses, respectively, to assess the differences in mean scores and identify factors associated with knowledge, attitudes, and practices (KAP) toward COVID-19. Results: Most of the respondents (78.8%) from the urban region, highly educated (69.7%), aged less than 45 years (61.2%), females (58.3%), married (51.9%), and 74.0% self-ranked health as good. Less than half (45.4%) were employed; however, the average monthly income was USD 400 or more in about 66.8% of them. The mean knowledge, attitude and practice score was 15.57 ± 2.46 (range: 0-20), 38.88 (SD = 3.57, (range: 11-55), and 5.13 (SD = 1.14, range: 0–6), respectively. Findings of regression analysis showed that higher educated (p< 0.001), urban residents (P <0.001), employed (P =0.040), and having an income level of USD 400 or more (P <0.001) were significantly associated with upper knowledge score. Female gender and employed respondents are significantly associated with positive attitude scores, but inversely respondents with an income of USD 400 or more are significantly associated with a negative attitude. Regarding practice score, the female gender and those living in an urban region had better practice, but the young age group (0-44 years) was significantly associated with the weak practice. Conclusion: Although Iraq has adopted a preventive and precautionary plan to control the spread of coronavirus. However, the public's knowledge and attitude toward COVID-19, coupled with the unstable political and security situation, have greatly affected the commitment to preventive measures

Effect of Modified and Nonmodified Carbon Nanotubes on the Rheological Behavior of High Density Polyethylene Nanocomposite

This paper reports the results of studies on the rheological behavior of nanocomposites of high density polyethylene (HDPE) with pristine multiwall carbon nanotubes (CNT) as well as phenol and 1-octadecanol (C18) functionalized CNT at 1, 2, 3, 4, 5, and 7 wt% loading. The viscosity reduction at 1 wt% CNT follows the order, pristine CNT < phenol functionalized CNT < C18 functionalized CNT. As the filler loading increases from 1 to 2, 3, and 4 wt%, neat HDPE and filled HDPE systems show similar moduli and viscosity, particularly in the low frequency region. As the filler loading increases further to 5 and 7 wt%, the viscosity and moduli become greater than the neat HDPE. The storage modulus, tan, and the Cole-Cole plots show that CNT network formation occurs at higher CNT loading. The critical CNT loading or the rheological percolation threshold, where network formation occurs is found to be strongly dependant on the functionalization of CNT. For pristine CNT, the rheological percolation threshold is around 4 wt%, but for functionalized CNT it is around 7 wt%. The surface morphologies of CNT and functionalized CNT at 1 wt% loading showed good dispersion while at 7 wt% loading, dispersion was also achieved, but there are few regions with agglomeration of CNT

Development of Novel Nano-ZnO Enhanced Polymeric Membranes for Water Purification

ZnO nanoparticles (NPs) were treated using three different polymers: polysulfone (PSF), polyvinylpyrrolidone (PVP), and polyvinylidene fluoride (PVDF). 10wt% of ZnO NPs and ternary polymer-blended membrane were prepared by a simple and effective method based on ultrasonication. A highly-dispersed and stable polymeric membrane based on ZnO NPs was obtained. This polymer blended based nanocomposite (NC) has proven to have important industrial applications. The thermal stability of the pure polymer blends and ternary polymer blends/ZnO NPs was analyzed by thermogravimetric analysis (TGA) and differential scanning calorimetry. The morphology and the structural analysis of the resultant NCs were then evaluated by scanning electron microscopy, X-ray diffraction and Fourier transform-infrared spectroscopy. Molecular weight cut-off test was applied to study the rejection behavior of the membranes. The best results were achieved by PSF@PVP@PVDF-ZnO NP-incorporated membrane when the durability test was performed; it was observed that the samples were not swollen for 45days when kept at pH 7. The experimental results showed that ZnO NPs were dispersed homogeneously in the ternary polymer blend matrix in nanoscale and enhanced the chemical and thermal stability of the membranes

Sarcoidosis with multiple organ involvement associated with necrotizing crescentic glomerulonephritis

We report a case of a young Saudi male who presented with generalized body weakness and easy fatigability associated with fever, night sweating, loss of weight and appetite, and renal impairment. He was diagnosed as a case of sarcoidosis, and renal biopsy report was consistent with necrotizing crescentic glomerulonephritis (GN). Immunosuppressive medication was started to help halting the progression to renal failure and stabilize renal function. To the best of our knowledge, the association between sarcoidosis and crescentic GN has been reported in only few cases in literature