Evaluation of public's perception of scar cosmesis after thyroidectomy: results of a survey of Turkish versus South Korean individuals.

Purpose: Visible scars on the neck caused by thyroid surgery give rise to significant aesthetic, functional, and psychosocial problems. The objective of this study is to comparatively investigate the public perception of neck scar cosmesis in Turkish and South Korean populations. Methods: This survey was prepared to collect participants' demographic and socioeconomic data and determine their perception of scar cosmesis on the neck and consisted of 15 questions. One thousand thirty-nine individuals who did not undergo thyroid surgery completed the survey. The P-values of <0.05 were deemed to indicate statistical significance. Results: There were 1,039 respondents, of whom 525 (50.5%) were Turkish and 514 (49.5%) were South Korean. South Korean respondents stated that they would be significantly more uncomfortable with the thought of having a scar due to thyroid surgery, compared to the Turkish respondents (P < 0.001). The South Korean respondents stated that they would be significantly more concerned about the scar's length, thickness, and darkening color, compared to the Turkish respondents (P < 0.001 for all cases). Conclusion: Patients' expectations, which are affected by various sociodemographic factors and cultural characteristics, are as important as the medical condition when deciding on the type of thyroid surgery. The study findings clearly indicated that the South Korean population would be significantly more uncomfortable with having a scar on the neck, compared to the Turkish population. Therefore, in selected cases, a scarless thyroidectomy approach, such as transoral endoscopic thyroidectomy, vestibular approach may be preferable for societies like South Korea.

Video gaming improves robotic surgery simulator success: a multi-clinic study on robotic skills.

We aimed to investigate the effects of video game habits, duration of experience, and training in different surgical clinics on the success of robotic surgery simulators. In this prospective, observational, comparative, and multi-clinical study, all participants played Temple Run and Piano Tiles 2™ mobile games for 1 month, after answering a questionnaire including their sociodemographic characteristics, surgical experience, and past and current video game experience. At the end of the period, participants experienced four different robotic surgery simulator tasks (Camera Targeting 1, Energy Switching 1, Ring and Rail 2, Vertical Defect Suturing) in da Vinci® Skills Simulator™. Additionally, sociodemographic data were statistically analyzed with mobile game scores and 13 different performance scores obtained from the simulator. All robotic surgery simulator skill applications were carried out at Ege University Hospital in Izmir. All surgical residents in the general surgery, urology, and pediatric surgery clinics were included in the study. Sixty of the sixty-four participants in total completed all the processes. Four participants were excluded from the study. When clinical performances were compared, it was seen that the general surgery clinic performed better than other clinics in two parameters (overall score, time to complete) of the 'Camera Targeting' task (p = 0.01 and p = 0.006). Participants with mobile phone games experience were successful in the 'Energy Switching' task with less misapplied energy time (p = 0.039). Participants with high scores in Piano Tiles 2™ were more successful in the 'Energy Switching' task and completed the 'Ring Rail' task with fewer movements (p < 0.05). Participants with more surgical and laparoscopic surgery experience scored higher in the 'Camera Targeting' and 'Energy Switching' tasks and completed the assignments with less movement. Again, these participants completed the 'Vertical Defect Suturing' task faster and the 'Ring Rail' task with less movement. In addition, participants with more laparoscopy experience scored higher in the 'Ring Rail' task (p < 0.05). In this study, we showed the effect of recent gaming experience on robotic surgery abilities along with previous video game experience. For surgeons and surgeon candidates in robotic surgery training, the importance of video game-based learning techniques will increase when combined with rapidly developing simulation technologies.ClinicalTrials.gov Identifier: NCT05510960.

Trends in socioeconomic inequalities in smoking in Turkey from 2008 to 2016.

BACKGROUND: Smoking inequalities in Turkey were previously demonstrated in an early stage of the smoking epidemic model. This paper aimed to assess the trends for socioeconomic inequalities in smoking in Turkey over the years in the context of the smoking epidemic model using data from the Global Adult Tobacco Survey (GATS) Turkey 2008-2012-2016. METHODS: Cross-sectional data were analyzed to calculate the association of smoking with, wealth, education, occupation and place of residence using age-standardized prevalence rates, odds ratios, relative index of inequality (RII) and slope index of inequality (SII). The analysis was performed separately for age groups (younger: 20-39 years/older: 40 and above years) and sex. RESULTS: Younger women with higher wealth and older women with higher wealth and education smoked more. For both age groups, smoking was increased for working class and urban women. Relative wealth inequalities in smoking narrowed and then showed a reversal for younger women (RII2008 = 3.37; 95% CI:1.64-3.40; RII2012 = 2.19; 95% CI:1.48-3.24; RII2016 = 0.80; 95% CI:0.58-1.10, p-for trend < 0.0001). Relative educational inequalities in smoking for older women also showed a narrowing (RII2008 = 21.45; 95% CI:11.74-39.19; RII2012 = 15.25; 95% CI:9.10-25.55; and RII2016 = 5.48; 95% CI:3.86-7.78, p-for trend < 0.0001). For older women, a similar narrowing was observed for wealth (RII2008 = 3.94; 95% CI:2.38-6.53; RII2012 = 2.79; 95% CI:1.80-4.32; and RII2016 = 1.34; 95% CI:0.94-1.91, p-for trend = 0.0001). The only significant trend for absolute inequalities was for younger women by wealth. This trend showed a narrowing and then a reversal (SII2008 = 0.14; 95% CI:0.09-1.20; SII2012 = 0.12; 95% CI:0.06-0.18; and SII2016 = -0.05; 95% CI:-0.12-0.02, p-for trend = 0.0001). Unlike women, smoking in men showed inverse associations for wealth and education, although not statistically confirmed for all years. Smoking was increased in working classes and unemployed men in 2012 and 2016. Inequalities did not show a trend in relative and absolute terms for men. CONCLUSIONS: For smoking inequalities in Turkey, a transition to the next stage was observed, although the previously defined Southern European pattern also existed. Low socioeconomic women deserve special attention as well as stressors at work and drivers of smoking at urban settings.

Spin-echo and diffusion-weighted MRI in differentiation between progressive massive fibrosis and lung cancer.

PURPOSE: We aimed to investigate the value of magnetic resonance imaging (MRI)-based parameters in differentiating between progressive massive fibrosis (PMF) and lung cancer. METHODS: This retrospective study included 60 male patients (mean age, 67.0±9.0 years) with a history of more than 10 years working in underground coal mines who underwent 1.5 T MRI of thorax due to a lung nodule/mass suspicious for lung cancer on computed tomography. Thirty patients had PMF, and the remaining ones had lung cancer diagnosed histopathologically. The sequences were as follows: coronal single-shot turbo spin echo (SSH-TSE), axial T1- and T2-weighted spin-echo (SE), balanced turbo field echo, T1-weighted high-resolution isotropic volume excitation, free-breathing and respiratory triggered diffusion-weighted imaging (DWI). The patients' demographics, lesion sizes, and MRI-derived parameters were compared between the patients with PMF and lung cancer. RESULTS: Apparent diffusion coefficient (ADC) values of DWI and respiratory triggered DWI, signal intensities on T1-weighted SE, T2-weighted SE, and SSH-TSE imaging were found to be significantly different between the groups (p < 0.001, for all comparisons). Median ADC values of free-breathing DWI in patients with PMF and cancer were 1.25 (0.93-2.60) and 0.76 (0.53-1.00) (× 10-3 mm2/s), respectively. Most PMF lesions were predominantly iso- or hypointense on T1-weighted SE, T2-weighted SE, and SSH-TSE, while most malignant ones predominantly showed high signal intensity on these sequences. CONCLUSION: MRI study including SE imaging, specially T1-weighted SE imaging and ADC values of DWI can help to distinguish PMF from lung cancer.

Evaluation of the nutritional habits of second-year high school students in the Seferihisar region with the ecological framework / Avaliação dos hábitos nutricionais dos alunos do segundo ano do ensino médio na Região de Seferihisar pelo modelo ecológico

ABSTRACT Objective The study aims to identify the nutritional habits of second-year high school students in Seferihisar, Turkey, and the factors associated thereof, based on the Ecological Framework. Methods In this cross-sectional study by a self-reported questionnaire, second-year high school students (n=392) attending public schools in Seferihisar had their nutritional habits measured with the Adolescent Food Habits Checklist scale. The food habit score was calculated and associated factors were evaluated in 4 layers based on the Mary Story's Ecological Framework (individual factors, social, physical and macro-level environments). The data analysis for the association of these layers with the food habits score was executed through multi-level linear regression. Results Students' participation rate was 87.7% (n=344). Of all the layers (from individual factors to the influence of the social environment and macro-level environment: nutritional literacy, the food consumption of their peers at school, availability of fruits-vegetables at home, buying junk food at the school canteen, presence of posters at school, etc.), the option for advertised food items was statistically explanatory based on the linear regression analysis (p<0.05). Conclusions The model derived from the Ecological Framework explained 45% of the nutritional habits with an equivalent contribution from the four layers. Availability of healthy food items where the students lived and higher levels of nutritional literacy led to healthy nutritional habits. Having healthy food items sold at school canteens at affordable prices, using posters to promote a healthy diet, and introducing nutrition-related courses into the curricula would support students in developing healthy nutritional habits.

RESUMO Objetivo O presente estudo almeja determinar os hábitos nutricionais de adolescentes do 2º ano do Ensino Médio em Seferihisar, Turquia, e os fatores associados a esses hábitos no âmbito da Teoria Ecológica. Métodos Neste estudo transversal de questionário autoadministrado, os hábitos nutricionais de alunos do 2º ano do Ensino Médio (n=392) de escolas públicas em Seferihisar foram avaliados através da escala da Lista de Verificação dos Hábitos Alimentares de Adolescentes. A pontuação de hábito alimentar foi calculada e os fatores associados foram avaliados em quatro camadas baseadas no modelo criado no âmbito da Teoria Ecológica de Mary Story (fatores individuais, sociais, físicos e ambientais de nível macro). A análise de dados para a associação dessas camadas com a pontuação dos hábitos alimentares foi executada através de regressão linear multinível. Resultados A taxa de participação dos alunos no estudo foi de 87,7% (n=344). Em relação a cada camada, foram avaliados desde fatores individuais, nível de conhecimento de nutrição, ambiente social, consumo de alimentos pelos colegas na escola, ambiente físico, disponibilidade de frutas e vegetais em casa, compras de comida sem qualidade na cantina da escola, presença de cartazes na escola e ambiente do nível macro. A preferência por alimentos anunciados foi estatisticamente explanatória com base na análise de regressão linear (p<0,05). Conclusão O modelo derivado da Teoria Ecológica explicou 45% dos hábitos nutricionais, com uma contribuição equivalente das quatro camadas. A presença de alimentos saudáveis no ambiente frequentado pelos alunos e um alto nível de conhecimento sobre nutrição trazem estimulam hábitos nutricionais saudáveis. A venda de alimentos saudáveis na cantina e no refeitório das escolas a presença de cartazes encorajando uma dieta saudável e a inclusão de cursos de nutrição no currículo tornarão mais conveniente aos alunos adotar um comportamento nutricional saudável.

Gastrointestinal findings in 26 adults with common variable immunodeficiency: The fickle nature of the disease manifests in gastrointestinal biopsies.

BACKGROUND/AIMS: The aim of the present study was to demonstrate the histopathological findings in gastrointestinal (GI) biopsies in adults with common variable immunodeficiency (CVID). MATERIALS AND METHODS: A total of 172 GI biopsies of 26 patients with CVID obtained over a 16-year period were reevaluated. Findings were analyzed using descriptive analyzes and χ2 test. RESULTS: Female-to-male ratio was 1.36. The median age at diagnosis was 36±13.94 (16-72) years. Chronic esophagitis was noted in 3 patients. The absence of plasma cells in the stomach, duodenum, and colon was observed in 16, 14, and 9 patients, respectively. Divergent results for the presence of plasma cells in concurrent stomach and duodenum samples were found in 11 (44%) patients. Nodular lymphoid hyperplasia (NLH) was notable in the duodenum (56%). The mean number of eosinophils in one high-power field was significantly higher in duodenal biopsies with NLH (27.21 vs. 14.37, p=0.002). Active inflammation was more prominent in the colon (91%) than in the stomach (65%) and duodenum (60%). Helicobacter pylori infection was found in 57.6%, including a case with persistent infection by the coccoid form. Celiac-like villous blunting and increased intraepithelial lymphocytes were seen in 40% and 24%, respectively. In addition, 23% had giardiasis associated with acute duodenitis and duodenal NLH (p<0.05). CONCLUSION: CVID gastroenteropathy is a challenging entity, and due to the heterogeneity in the presence and distribution of plasma cells throughout the GI tract and diverse disease course, multiple concurrent biopsies may be needed for tissue diagnosis. Duodenal CVID may present with villous alterations and giardiasis, and NLH appears to be an important clue in the duodenum. The association between duodenal NLH and eosinophil infiltration deserves further investigation.

WhatsApp embedded in routine service delivery for smoking cessation: effects on abstinence rates in a randomized controlled study.

BACKGROUND: The demand for smoking cessation services has risen in Turkey, as smokers planning to quit reached 35% in 2012. Communication technologies are used globally to support quitters, yet their integration to health services is rare. This study aims to evaluate the effect of support messages through WhatsApp application added to the usual care of a university hospital cessation unit, as compared to usual care alone, on abstinence rates at first month. METHODS: A randomized controlled intervention study was conducted with 132 patients applying to Ege University Hospital's Department of Public Health Smoking Cessation Clinic, between March and July 2017. Intervention content was prepared and 60 WhatsApp messages about having a plan of action and preventing relapse were developed through expert panels. These messages lasted for 3 months and follow-ups continued for 6 months. The primary outcome was abstinence rate at 1st month post target quit day. As secondary outcomes; the continuous abstinence rates at 3rd and 6th months, number of follow-ups, change in weight and continuity of medication were evaluated. Intention-to-treat analysis was used. RESULTS: Abstinence rate at 1st month was 65.9% in the intervention group and 40.9% in the control group (p = 0.007); 50.0 and 30.7% at 3rd month and 40.9 and 22.7% at 6th month, consecutively (both p < 0.05). Being in the intervention group increased abstinence rate by 3.50 (OR, 95% CI = 1.30-9.44) times in the 1st month. When controlled for all other factors in the multivariate logistic regression, the intervention was the only variable significantly associated with abstinence. For secondary outcomes, the intervention increased abstinence rate by 2.50 (OR, 95% CI = 1.08-6.40) times in the 3rd and 2.31 (OR, 95% CI = 1.03-5.16) times in the 6th month. In the intervention group, the number of follow-ups and face-to-face follow-ups were higher at 1st and 3rd months and continuity of medication was longer at 3rd month. CONCLUSIONS: WhatsApp support embedded in cessation service delivery increases the abstinence rate and has favorable effects on follow-up. TRIAL REGISTRATION: This trial is retrospectively registered online at ClinicalTrials.gov with the identifier NCT03714971 .

Risk factors for persistent disease in papillary thyroid carcinoma with lymph node metastasis.

PURPOSE: It is known that the presence of neck lymph node (LN) metastasis is correlated with persistent disease in papillary thyroid carcinoma (PTC) patients. After appropriate therapy, most patients become disease free, whereas some may still have persistent disease. The present study aimed to determine the potential variables affecting the clinical course of the disease and persistent disease patterns in PTC patients with LN metastasis. MATERIALS AND METHODS: The study group included consecutive PTC patients with LN metastasis. Clinicopathological characteristics and persistent disease pattern during the follow-up period were examined to identify risk factors for persistent disease using univariate and multivariate analyses. RESULTS: At the end of a median follow-up of 84 months, 90 (69%) patients became disease free and 40 (31%) patients had persistent disease. Univariate analysis showed that male sex, older age at initial diagnose (≥45 years), larger tumor size (>4 cm), presence of lateral cervical LN metastasis, extrathyroidal invasion, and higher number of metastatic LN (≥10) were significant predictors for persistent disease. Multivariate analysis showed that extrathyroidal involvement, presence of lateral cervical LN metastasis, and older age at initial diagnosis (≥45 years) were independent predictors for persistent disease. CONCLUSION: Despite the presence of LN involvement, most patients may become disease free with therapy. Patients with extrathyroidal invasion, lateral cervical LN involvement, and those at least 45 years old at initial diagnosis are more likely to have persistent disease. However, disease control can be achieved with close clinical follow-up and therapy.

Socioeconomic inequalities in current daily smoking in five Turkish regions.

OBJECTIVES: To assess whether socioeconomic inequalities in smoking in five regions across in Turkey have the same pattern as observed in southern Europe. METHODS: Cross-sectional data of the World Health Survey 2002 from Turkey were analyzed (5,951 women and 4,456 men) to evaluate the association of smoking with wealth and education. Age-standardized prevalence rates and odds ratios were calculated separately by sex, region and age groups. RESULTS: Smoking prevalence was 16.7 % for women and 51.4 % for men. Smoking risk was increased in higher wealth and education groups among women in all regions and for both younger and older generations. In the East, Middle and Black Sea regions this female pattern was most pronounced. For men, smoking was less prevalent in the two highest wealth groups. Unlike among women, socioeconomic differences in smoking were approximately equally large in all regions. CONCLUSIONS: Patterns of inequalities in smoking across the five regions strongly resemble those observed in southern Europe. This fits the patterns predicted by the smoking epidemic model. Particular attention should be given to highly educated women, who may perceive smoking as a symbol of modernity, emancipation and independence.

Maternal age, education level and migration: socioeconomic determinants for smoking during pregnancy in a field study from Turkey.

BACKGROUND: Smoking during pregnancy has been associated with socioeconomic determinants and it is recognized as the most important preventable risk factor for an unsuccessful pregnancy outcome. Turkey has national data on the prevalance of smoking during pregnancy; however there is no data on the characteristics of the high-risk population. This is a field study that aims to identify socioeconomic determinants for smoking during pregnancy as well as differentiating the daily and occasional smokers. METHOD: Cross sectional study was conducted among women with 0-5 year old children living in the area served by Primary Health Care Center (PHCC) in Burhaniye, Turkey. Face-to-face interviews were conducted by the researchers during January-March 2008 at the home of the participants with 83.7% response rate (n = 256). The relation of "smoking during pregnacy" and "daily smoking during pregnancy" with the independent variables was determined with chi2 tests. Women's age, educational level, number of previous births, place of origin, migration, partner's educational level, poverty, perceived income, social class were evaluated. Statistical significance was achieved when the p value was less than 0.05. The variables in relation with the dependent variables in the chi2 tests were included in the forward-stepwise logistic analysis. RESULTS: Prevalance of smoking during pregnancy was 22.7%. The majority (74.1%) were daily smokers. Young mothers (< 20), low educated women and migrants were at increased risk for smoking during pregnancy. Low education and being a migrant were risk factors for daily consumption (p < 0.05). CONCLUSIONS: Systematic attention should be paid to socioeconomic determinants in smoking for pregnant women, especially in countries like Turkey with high rates of infant and mother mortality and substantial health inequalities. Young mothers (< 20), low educated women and migrants are important groups to focus on.