Scopus İndeksli Yayınlar Koleksiyonu
Permanent URI for this collectionhttps://hdl.handle.net/11727/4809
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Item A Bibliometric Analysis of Turkey's Contribution to Bone Health Literature from an Endocrinologist Perspective(2019) Degertekin, Ceyla Konca; İyidir, Ozlem Turhan; Yavuz, Dilek Gogas; 0000-0001-5305-6807; K-7904-2019Objective: To analyze the trend of Turkish publications related to bone health with respect to global publications and to determine the relative contribution of endocrinologists to metabolic bone disease literature. Material and Methods: Publications related to bone health up to and including the year 2017 were retrieved from the "Web of Science" (WoS) and "TUrkiye Atif Dizini" (TAD) database using metabolic bone disease related MeSH terms. Excel (v15.30) and Endnote X8 were used to summarize the bibliometric features, including the number of publications, authors, their affiliations, and contributing countries. Keywords were divided, for a detailed analysis, into three clusters: osteoporosis, parathyroid, and vitamin D-related. Results: A total of 1.880.666 papers were retrieved from WoS globally and, of those, 21.165 (1.13%) were published from Turkey. Of the papers published from Turkey, 3.0% were primarily contributed by endocrinologists. The relative contribution of endocrinology to osteoporosis-related (4.6% vs. 1.5%), parathyroid-related (23.7% vs. 5.3%), and vitamin D-related (23.7% vs. 5.3%) publications was higher for articles originating from Turkey compared to the global data. Endocrinology was among the top five specialties contributing to Turkish metabolic bone disease literature indexed in WoS and TAD. Conclusion: Turkey has a less than expected rate of research output in terms of metabolic bone disease. The relatively higher contribution of endocrinology to that effort is promising. Supporting bone research might accelerate the efforts of Turkish researchers in the field of metabolic bone health.Item Extremely low mitochondrial DNA diversity in a near threatened species, the Cinereous Vulture Aegypius monachus in Turkey(2019) Cakmak, Emel; Peksen, Cigdem Akin; Kirazli, Cihangir; Yamac, Elif; Bilgin, C.Can; ABC-7273-2020The Cinereous Vulture Aegypius monachus is a near threatened raptor that occurs in isolated populations across its range. The only comprehensive genetic study performed so far excluded samples from Turkey, although this area forms a significant part of the species' range. In this study, we used 311 bp long sequences of the mitochondrial cytochrome b gene from 58 Turkish individuals to assess genetic diversity and phylogeny, and to determine if any signals for population expansion exist. Our phylogenetic analyses indicate that the Turkish birds hold, along with those from the Caucasus, an intermediate position between European (Balkan and Iberian) and North Asian (Mongolian) lineages. Our findings also demonstrate extremely low mitochondrial diversity and suggest no population expansion. Despite the low genetic diversity found in this study, other mtDNA gene regions and other nuclear markers should be evaluated together with the current results, before any kind of conservation action plan of this species is applied.Item Employment Status and Contraceptive Choices of Women With Young Children in Turkey(2019) Pekkurnaz, DidemThe childcare burden is one of the main reasons behind the lower employment rate of women in Turkey, and the opportunity cost of childbearing is high for employed women (especially for those in higher-paid jobs). Since using an effective birth control method allows women to control the timing of reproduction, there may be differences in contraception behavior between employed women and women not working for pay. This study analyzes the impact of employment status of women with young children on their contraception behavior using data from the 2013 Turkey Demographic and Health Survey (TDHS). Results show that employed women, including family workers, are more likely to choose a modern method over a traditional one, particularly those working as government employees. Results also indicate that the likelihood of employment can be enhanced by increasing the share of public provision of childcare and preschool services.Item HEV seroprevalence in blood donors in Turkey by two commercial total anti-HEV Ab ELISA kits(2019) Yasar, Osman; Karatayli, Ersin; Cengiz, Guniz; Kizilpinar, Mehtap; Yurdcu, Esra; Albayrak, Rabia; Guven, Aysel; Arslan, Onder; Karahan, Ceren; Otlu, Baris; Guducuoglu, Huseyin; Gokahmetoglu, Selma; Berk, Elife; Gitmisoglu, Ozlem; Sertoz, Ruchan; Yurdaydin, Cihan; Bozdayi, A. Mithat; Karatayli, Senem Ceren; 31403185Previous hepatitis E virus (HEV) seroprevalence studies in Turkey have shown high variabilities, leading to conflicting results. We aimed to re-evaluate HEV seroprevalence among blood donors in Turkey using the Wantai (Beijing, China) and the Dia.Pro (Milan, Italy) total anti-HEV antibody (Ab) enzyme-linked immunosorbent assay (ELISA) kits and compare their performances and to investigate the presence of HEV RNA in blood donors. Serum total anti-HEV antibodies were determined in a total of 2011 volunteer blood donor samples collected from different regions of Turkey (807 from Ankara, 243 from Kayseri, 284 from Izmir, 200 from Malatya, 200 from Kahramanmaras, and 277 from Van). HEV RNA was evaluated by a real-time polymerase chain reaction in a total of 272 anti-HEV seropositive samples. The country-wide HEV seroprevalence was calculated as 11.5% (Dia.Pro) and 12.2% (Wantai) with seropositivity rates of 12.0%-12.5% in Ankara, 7.4%-8.2% in Kayseri, 14.5%-15.5% in Malatya, 8.1%-8.8% in Izmir, 15.0%-16.0% in Kahramanmaras, and 12.6%-13.4% in Van by Dia.Pro and Wantai kits, respectively. The lowest detectable Ab concentrations were 0.16 and 0.14 units/mL WHO, for the Dia.Pro and the Wantai assays, respectively, showing no significant difference between assays. HEV RNA was not detected in any of the anti-HEV seropositive samples. Compared with previous studies, HEV was shown to have a higher overall seroprevalence in Turkey. Despite its limitation, the current study represents the most comprehensive HEV seroprevalence study in Turkey performed with two different commercial ELISA assays with high sensitivities so far. Further investigation is required to determine HEV genotypes in Turkey.Item An evaluation of empathic tendencies of dietitians working in Ankara(2019) Yildiz, Aysin; Ercan, Aydan; Muftuodu, Selen; 30345596Aim This study was carried out to determine the level of empathic tendencies of dietitians working in Ankara, Turkey. Methods The study was conducted between February and June 2016 on 175 dietitians aged between 20 and 60 who worked in Ankara, Turkey and volunteered to participate in the study. The Empathic Tendency Scale (ETS) and the Empathic Skill Scale (ESS) were used as data collection tools in the study. Results The median of ETS scores of male dietitians was found to be lower than that of female dietitians (P < 0.05). The differences between the median values of ETS and ESS were determined to be statistically significant in terms of the age groups and the 20-24 age range was found to be the age group with the lowest ETS and ESS (P < 0.05). In this study, it was found that the ETS and ESS median scores of married dietitians were higher, those of the dietitians with no children were lower, and that the ETS median score of the dietitians who had higher level of education was higher (P < 0.05). A positive relationship was found between the working environment satisfaction of the dietitians and empathic behaviours variable (r = 0.133, P = 0.008). Conclusions The empathic skill of the healthcare staff is an important part of the relationship that they establish with patients. When this is assessed from a nutritional point of view, dietitians need to be able to use communication skills effectively, especially empathy, in order to increase the effectiveness of nutrition education they provide.Item Celebrating the 25th anniversary of the International Conference on Population and Development: A perspective from Turkey(2019) Akin, Ayse; Ali, Moazzam; 31709532Item Population-based assessment of gastrointestinal symptoms and diseases: Cappadocia Cohort, Turkey(2019) Sezgin, Orhan; Akpinar, Hale; Ozer, Birol; Toruner, Murat; Bal, Kadir; Bor, Serhat; 31854305Background/Aims: The aim of this study was to determine the prevalence of symptoms and diseases of the lower and upper gastrointestinal system (GIS) in a population-based sample. Materials and Methods: The cross-sectional cohort study was conducted in Cappadocia cohort comprising the Gulsehir and Avanos districts. The "Gastrointestinal Symptom Questionnaire" was applied to persons over the age of 18 years. Results: The GI Symptom Questionnaire was applied to 3369 subjects, and height and body weight were measured in 2797 consenting subjects. Of the participants, 61% were female and the mean patient age was 50 +/- 15 years. At least one GI symptom was present in 70.6% of the cohort. The most common upper GI symptoms were gastric bloating (31.0%) and heartburn (29.1%). The most common lower GI symptom was abnormal defecation (33.5). The prevalence of upper GIS and lower GIS diseases was 32.7% and 12.9%, respectively, and the prevalence of togetherness of upper and lower GIS diseases was 9.9%. Prevalence of GIS disease was approximately 3 times higher in females (p<0.001). All of the upper and lower GI symptoms and the prevalence of upper GIS disease increased in line with Body mass index (BMI). Conclusion: This first population-based, cross-sectional cohort study revealed that the prevalence of GIS diseases is critically high for optimal public health. Special attention must be paid to these diseases while planning health policies and reimbursements.Item Functional Status in Turkish Women with Gynecological Cancer(2014) Akkuzu, Gulcihan; Talas, Melek Serpil; Ortac, FiratBackground: Functional status is the ability to perform daily activities. Little is known about quality of life and health status of gynaecological cancer patients. The present study therefore aimed to evaluate the functional status of women receiving treatment for gynecological oncological disease while not hospitalised. Materials and Methods: This descriptive study covered 42 patients monitored by the Gynecological Oncology Unit in 2011. Data were collected using the Functional Living Index-Cancer and analysed with the chi square test, independent samples t-test, Mann-Whitney U test, one-way ANOVA test and the Kruskal-Wallis H test. Results: Of the 42 cases, 66.7% had been diagnosed within the previous year and 90.5% were undergoing chemotherapy. The most severe symptoms experienced were pain (35.7%), fatigue-weakness (40.5%) and nausea and vomiting (56.5%). Daily activities where the most difficulty was experienced were housework (28.6%), average pace walking (31.0%), carrying more than 5 kg (28.6%). The mean Functional Living Index score was quite high (103.5 +/- 24.1). FLIC-C scale scores did not vary with the educational status, diagnosis duration, and family history of cancer (p>0.05). Conclusions: Evaluation of the functional status of gynecological cancer patients and how they cope with problems should indicate to healthcare professionals what help can be given to maintain quality of life.Item Turkish foreign policy after the 'Arab Spring': from agenda-setter state to agenda-entrepreneur state(2014) Ozpek, Burak Bilgehan; Demirag, YeldaThis article explores Turkey's changing foreign policy approach towards the Middle East after the spread of the Arab upheavals to Syria. Instead of preserving the status quo, Ankara has turned to a revisionist state that has begun to threaten Middle Eastern governments. While Turkey was reluctant to join the foreign military interventions against Middle Eastern regimes, (e. g. Libya) it has been instrumental in immersing NATO in the Syrian civil war. Such transformation ultimately undermines analyses that define Turkey as the kingmaker of the Middle East.Item A View from Young Oncologists on Clinical Trials in Turkey: Obstacles and Solution Proposals(2014) Akman, Tulay; Tanriverdi, Ozgur; Ozturk, Mehmet A.; Petekkaya, Ibrahim; Bakkal, Hakan; Sonmez, Ozlem U.; Avci, Nilufer; Zengin, Seyda; Aksu, Gorkem; Ozyigit, Gokhan; Akbali, HuseyinThere is a new improvement in oncology nearly in every day as a result of preclinical or clinical. As the number of publication per capita, Turkey is far behind the other developed European countries. For example, the number of publications in oncology field is 2.134.964 in the world, it is 15.576 in our country. The most important obstacles for clinical trials in Turkey may be listed as financial problems, difficulties of working conditions, time limitation due to work intensity, inadequate experienced/trained man-power, absence of assistance team at all steps of a scientific trial, difficulties faced during project planning and ethics committee submissions, and lack of motivation. In this article, we, as young oncologists, aimed to discuss the place of Turkey in areas of scientific and clinical trials in the world; underlying causes for inadequate number, type and quality of national studies and possible solution proposals in our country.