scholarly journals The Prevalence of Single and Multiple Thyroid Nodules and Its Association with Metabolic Diseases in Chinese: A Cross-Sectional Study

2020 ◽  
Vol 2020 ◽  
pp. 1-11 ◽  
Author(s):  
Bing Zou ◽  
Li Sun ◽  
Xin Wang ◽  
Zongtao Chen

Purpose. The present study aims to investigate the prevalence of single and multiple thyroid nodules and its association with metabolic diseases in subjects who participated in the heath examination in China. Methods. This is a cross-sectional study. The participants who attend the physical examination at the Health Management Center of Southwest Hospital, Army Military Medical University, between January 2014 and December 2018, were included. Thyroid nodules were diagnosed by thyroid ultrasound. Multivariable logistic regression was used to investigate the association between metabolic diseases and nodular thyroid disease. Results. A total of 9,146 subjects were included in this study; of them, 2,961 were diagnosed with thyroid nodules, with a prevalence of 32.4%. The prevalence in women was significantly higher than that in men (45.2% vs 26.0%; χ2 = 339.56, P<0.001), and the prevalence was gradually increased with age (Z = 20.05, P<0.001). Multivariable logistic regression analysis indicated that advanced age, female gender, and diabetes mellitus were positively associated with thyroid nodule in the general population. Additionally, the female gender, advanced age, and high LDL-C concentration were positively associated with high risk of multiple thyroid nodules, compared with patients of single thyroid nodule. Males and females showed heterogeneous associations with single and multiple thyroid nodule risk. Conclusions. The prevalence of thyroid nodules was relatively high. Age, female gender, and diabetes are positively associated with nodular thyroid disease. High LDL cholesterolemia is more likely to be associated with multiple thyroid sarcoidosis.

2019 ◽  
Author(s):  
Po-Ju Chen ◽  
Yueh-Chien Lu ◽  
Pei-Ming Wang ◽  
Song-Seng Loke

Abstract Background Elevated homocysteine level has been proposed as a risk factor for cardiovascular disease. The aim of this study is to evaluate the connection between hyperhomocysteinemia with other factors for early detection of possible cardiovascular disease. Methods The data in this retrospectively designed cross-sectional study was retrieved from the health examination database in a medical center located in southern Taiwan in 2016. The correlation of hyperhomocysteinemia with sex, age, body mass index, waist circumference, lipid profile, blood pressure, uric acid, high sensitivity C-reactive protein and lipoprotein were investigated. Both simple and multiple stepwise logistic regression models were used for the assessment of their connection. Results A total of 878 subjects with mean age of 55.4 ± 10.8 years were included in the current study and 73 (9.1%) participants had elevated homocysteine levels. Simple logistic regression analysis showed elevated Hcy was significantly associated with sex (OR 0.11, 95% CI 0.04-0.31, P < 0.001), age (OR 1.03, 95% CI 1.00-1.05, P < 0.035), waist circumference (OR 1.04, 95% CI 1.02-1.06, P = 0.001), HDL-C (OR 0.97, CI 0.95-0.99, P = 0.011), triglyceride (OR 1.00, CI 1.00-1.01, P = 0.002), SBP (OR 1.02, CI 1.01-1.03, P = 0.004), DBP (OR 1.04, CI 1.02-1.06, P = 0.001), sugar level (OR 1.01, CI 1.00-1.02, P = 0.021), uric acid (OR 1.39, CI 1.20-1.60, P < 0.001) and the presence of metabolic syndrome (OR 1.81, CI 1.12-2.93, P = 0.016). Multiple stepwise logistic regression analysis was applied and the result showed that male gender (OR 0.15, 95% CI 0.05-0.43, P < 0.001), advanced age (OR 1.03, 95% CI 1.00-1.05, P < 0.036), triglycerides (OR 1.002, 95% CI 1.001-1.004, P = 0.022), systolic blood pressure (OR 1.02, 95% CI 1.00-1.03, P = 0.023) and uric acid (OR 1.26, 95% CI 1.07-1.47, P = 0.005) were significantly associated with the elevation of plasma homocysteine. Conclusions Several factors are associated with hyperhomocysteinemia in asymptomatic subjects including sex, age, uric acid and metabolic syndrome components. Among these factors, male, advanced age, systolic blood pressure, plasma level of triglyceride and uric acid were independently associated with hyperhomocysteinemia.


2021 ◽  
Author(s):  
Li Xu ◽  
Fanling Zeng ◽  
Yutong Wang ◽  
Ye Bai ◽  
Xuefeng Shan ◽  
...  

Abstract Objective. To explore the prevalence and its associated metabolic factors of thyroid nodules (TNs) among subjects who participated in the physical examinations in Chongqing, China. Methods. The participants from the Health Management Center of JinShan Hospital of Chongqing Medical University, between September 2015 and May 2020, were included in this study. All of the participants underwent thyroid ultrasonography, anthropometric measurements, and serum examinations. Differences in the TNs prevalence were compared with the chi-square test or Wilcoxon rang-sum test. Multivariable logistic regression analyses were used to estimate the metabolic factors associated with TNs and multi thyroid nodules (MTNs). Results. Of the included 121702 participants, 41547 had TNs, and 20899 had MTNs, with the prevalence of 34.1% and 17.0%, respectively. Women had a significantly higher prevalence of TNs than men (40.6% vs. 29.8%; χ2 = 1517.33, P < 0.001), and TNs prevalence was gradually increased with age (P for trend < 0.001). Female gender, advanced age, and metabolic factors including central obesity, BMI,hypertension, diabetes and fatty liver were positively associated with TNs; hyperlipoidemia and hyperuricemia were not independent risk factors of TNs. While female gender, advanced age, central obesity, hypertension and diabetes were independent risk factors of MTNs. Conclusions. The prevalence of thyroid nodules was relatively high. The associated factors identified in this study could help the clinicians to detect the high-risk patients and make targeted screening strategies for the preventing of the occurrence of TNs.


2021 ◽  
Vol 20 (3) ◽  
Author(s):  
Adi Syazni Muhammed ◽  
Randeep Singh ◽  
Shahrun Niza Abdullah Suhaimi ◽  
Nani Harlina Muhammad Latar

INTRODUCTION: This study aims to evaluate the diagnostic reliability of the American College of Radiology Thyroid Imaging Report and Data System (ACR-TIRADS) and Total Malignancy Score (TMS) scoring system, in differentiating benign and malignant thyroid nodules. MATERIALS AND METHODS: This is a cross-sectional study involving patients with thyroid nodules treated at Hospital Canselor Tuanku Muhriz from October 2017 until October 2019. Ultrasound findings were scored according to the ACR[1]TIRADS and TMS scoring system. They were then correlated with the FNAC or histopathology report. The sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and diagnostic accuracy of both scoring system were calculated for analysis. RESULTS: A total of 150 patients with 223 thyroid nodules were included. 17% or 38 nodules were found to be malignant. The sensitivity, specificity, PPV, NPV and accuracy of ACR-TIRADS and TMS were 97.37% vs. 84.21 % , 52.97% vs. 62.70%, 29.84% vs. 31.68%, 98.99% vs. 95.08% and 61% vs. 66% respectively. According to the ACR-TIRADS, only hypoechoic nodules was a strong predictor of malignancy. Comparatively, in the TMS, strong predictors of malignancy include single nodule, hypoechogenicity, irregular margin, and nodules with peri and intranodular vascularity. CONCLUSION: Both ACR-TIRADS and TMS score had good diagnostic accuracy in predicting malignant thyroid nodule. TMS is comparable and not inferior to ACR[1]TIRADS however, the latter is more practical for use as growth and Doppler characteristic are not included in the assessment.


2020 ◽  
Vol 17 (1) ◽  
pp. 82-93
Author(s):  
Mary-Joe Youssef ◽  
Antoine Aoun ◽  
Aline Issa ◽  
Lana El-Osta ◽  
Nada El-Osta ◽  
...  

Background: The prevalence of gastroesophageal reflux disease (GERD) is increasing worldwide and the related chronic symptoms can be associated with morbidity and poor quality of life. Objective: The objective of this study was to identify foods and beverages consumed by the Lebanese population, dietary habits, socio-demographic and lifestyle factors, health parameters and perceived stress, implicated in increasing GERD symptoms. Methods: This observational cross-sectional study was carried among Lebanese adults in 2016. A convenient sample of 264 participants was equally divided into a GERD group and a control group. Data on socio-demographic characteristics, lifestyle, health status and dietary habits including Lebanese traditional dishes were collected. The perceived stress scale (PSS) was also used to assess the participants’ perception of stress. Logistic regression analyses were conducted with GERD symptoms (presence or absence) being the dependent variable. Results: The GERD symptoms were significantly associated with age (-p-value=0.017), family history of GERD symptoms (-p-value<0.001), smoking (-p-value=0.003) and chronic medical conditions (-p-value<.001). Regarding the dietary factors, participants who ate three meals or less/day, between meals and outside homes were 2.5, 2.9 and 2.4 times at a higher risk of experiencing GERD symptoms than others, respectively. Moreover, the logistic regression model showed that the GERD symptoms were significantly associated with the consumption of coffee (-p-value=0.037), Lebanese sweets (-p-value=0.027), fried foods (-p-value=0.031), ‘Labneh’ with garlic (-p-value<0.001), pomegranate molasses (-p-value=0.011), and tomatoes (-p-value=0.007). Conclusion: Some specific lifestyle factors and components of the Lebanese Mediterranean diet could be associated with GERD symptoms.


2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Tesfaldet Mekonnen Estifanos ◽  
Chen Hui ◽  
Afewerki Weldezgi Tesfai ◽  
Mekonnen Estifanos Teklu ◽  
Matiwos Araya Ghebrehiwet ◽  
...  

Abstract Background Youth in general and young females, in particular, remain at the center of HIV/AIDS epidemic. To avoid and prevent HIV infection, comprehensive knowledge as well as correct understanding of transmission and prevention strategies are crucial. Thus, the aim of this study is to explore the predictors of comprehensive knowledge on HIV/AIDS and accepting attitude towards PLWHIV. Methods A cross-sectional study was conducted using data from the 2016 Uganda Demographic Health Survey. A two-stage probability sampling method was applied and data were collected using a standard questionnaire. Of the total 8674 women aged 15–49 years, 1971 eligible women aged 15–24 years were included in this analysis. Data analysis was done using SPSS version 23. A Chi-square test followed by logistic regression analysis was used to explore the relationship between specific explanatory variables and outcome variables. The results were reported using odds ratios with 95% confidence interval. P value less than 0.05 was considered as statistically significant. Results Overall, 99.3% of the unmarried women aged 15–24 years were aware of HIV/AIDS, but only 51.9% had comprehensive knowledge on HIV/AIDS. Around 70% of the respondents were aware that "using condoms every time when having sex" and "having only one faithful uninfected partner" can prevent HIV transmission. About 68% of the unmarried women rejected at least two common local misconceptions about HIV/AIDS. An alarmingly small (20.6%) proportion of the respondents had a positive acceptance attitude towards PLWHIV. All variables were significantly associated with having comprehensive knowledge on HIV/AIDS in the unadjusted logistic regression analysis. After adjustment, older age (20–24 years), being educated, wealthier, and ever been tested for HIV/AIDS became predictors of adequate comprehensive HIV/AIDS knowledge. Moreover, respondents with adequate comprehensive knowledge of HIV/AIDS were more likely (OR 1.64, 95% CI 1.30–2.08) to have a positive acceptance attitude towards PLWHIV than their counterparts. Conclusion Our study demonstrated a remarkably high level of awareness about HIV/AIDS among study participants, but the knowledge and positive acceptance attitude towards PLWHIV were not encouraging. Thus, endeavors to expand and strengthen educational campaigns on HIV/AIDS in communities, health facilities, and schools are highly recommended. Attention should particularly focus on young-aged and disadvantaged women with low educational level, poor socioeconomic status and those who have never been tested for HIV/AIDS.


Author(s):  
AA Toubasi ◽  
BR Khraisat ◽  
RB AbuAnzeh ◽  
HM Kalbouneh

Objective Medicine is considered one if not the most stressful educational field. Thus, the aim of this study is to investigate the prevalence of stress and poor sleeping quality among medical students and the association between them. Method This cross-sectional study was conducted at the University of Jordan on second- and third-year medical students. The questionnaire consisted of: 1) Demographics; 2) The assessment tools which were Pittsburgh Quality of Sleep Index (PSQI) and Kessler Psychological Distress Status (K10). Binary logistic regression, chi-square and linear regression were used to investigate the association between PSQI, K10, and their determinants. Results The mean for PSQI score was 6.76 ± 3.32. PSQI scores interpretation revealed that 61.7% of the 282 participants of this study were poor sleepers. Logistic regression results showed that only the category of not napping at all from the napping hours variable was significantly associated with sleeping quality. Furthermore, the mean of K10 scores was 24.5 ± 8.5. K10 scores revealed that 66.3% of the participants were stressed. Logistic regression results showed that gender and regular exercise were significantly associated with psychological distress. Additionally, chi-square test, logistic regression and linear regression showed that PSQI was significantly associated with K10 (P <0.01). Conclusions Stress and poor sleeping quality in medical students at the University of Jordan were highly prevalent and strongly associated. What determined PSQI was daytime napping, and for K10 were regular exercise and gender. Further investigations into stress and sleep quality in the Arabian region are needed.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Jéssika M Siqueira ◽  
Jéssika D P Soares ◽  
Thaís C Borges ◽  
Tatyanne L N Gomes ◽  
Gustavo D Pimentel

AbstractCancer patients possess metabolic and pathophysiological changes and an inflammatory environment that leads to malnutrition. This study aimed to (i) determine whether there is an association between neutrophil-to-lymphocyte ratio (NLR) and nutritional risk, and (ii) identify the cut-off value of NLR that best predicts malnutrition by screening for nutritional risk (NRS 2002). This cross-sectional study included 119 patients with unselected cancer undergoing chemotherapy and/or surgery. The NRS 2002 was applied within 24 h of hospitalisation to determine the nutritional risk. Systemic inflammation was assessed by blood collection, and data on C-reactive protein (CRP), neutrophils, and lymphocytes were collected for later calculation of NLR. A receiver operating characteristic (ROC) curve was used to identify the best cut-point for NLR value that predicted nutritional risk. Differences between the groups were tested using the Student’s t-, Mann–Whitney U and Chi-Square tests. Logistic regression analyses were performed to assess the association between NLR and nutritional risk. The ROC curve showed the best cut-point for predicting nutritional risk was NLR > 5.0 (sensitivity, 60.9%; specificity, 76.4%). The NLR ≥ 5.0 group had a higher prevalence of nutritional risk than the NLR < 5.0 group (NLR ≥ 5.0: 73.6% vs. NLR < 5.0: 37.9%, p = 0.001). The NLR group ≥ 5.0 showed higher values of CRP and NLR than the NLR < 5.0 group. In addition, patients with NLR ≥ 5.0 also had higher NRS 2002 values when compared to the NLR < 5.0 group (NLR ≥ 5.0: 3.0 ± 1.1 vs. NLR < 5.0: 2.3 ± 1.2, p = 0.0004). Logistic regression revealed an association between NRS and NLR values. In hospitalised unselected cancer patients, systemic inflammation measured by NLR was associated with nutritional risk. Therefore, we highlight the importance of measuring the NLR in clinical practice, with the aim to detect nutritional risk.


2020 ◽  
pp. 201010582096214
Author(s):  
Tsegu Hailu Gebru ◽  
Haftea Hagos Mekonen ◽  
Kbrom Gemechu Kiros

Background: Good knowledge of self-care related to heart failure (HF) is key to improve patient outcomes. However, information regarding how much patients know about self-care is lacking in developing countries, particularly in the study setting. Objective: The objectives of this study were to assess HF patients’ knowledge about self-care and to explore predictors among HF patients in Ayder comprehensive specialised referral hospital, Tigray, Ethiopia. Methods: This hospital-based cross-sectional study design was undertaken in Ayder comprehensive specialised referral hospital, Tigray, Ethiopia. A total of 408 HF patients participated, and the study was done between February and April 2018. An interviewer-assisted structured questionnaire was used to collect data. Bivariate logistic regression and multivariable logistic regression were conducted to identify the predictors associated with knowledge about self-care. Results: The mean age of the participants was 45.4 years (standard deviation=19 years). Around 255 (62.5%) of the participants had poor self-care knowledge. Age, New York Heart Association classes, duration of the disease and previous hospitalisation were the factors associated with knowledge about self-care. Conclusion: More than half of all participants had poor knowledge about self-care. Improving existing prevention strategies and strengthening patients’ knowledge are recommended to address this knowledge deficit.


Author(s):  
Júlia Cristina Leite Nóbrega ◽  
Juliana Barbosa Medeiros ◽  
Tácila Thamires de Melo Santos ◽  
Saionara Açucena Vieira Alves ◽  
Javanna Lacerda Gomes da Silva Freitas ◽  
...  

Objective: To evaluate the association between socioeconomic factors, health status, and Functional Capacity (FC) in the oldest senior citizens in a metropolis and a poor rural region of Brazil. Method: Cross-sectional study of 417 seniors aged ≥80 years, data collected through Brazil’s Health, Well-being and Aging survey. FC assessed by self-reporting of difficulties in Activities of Daily Living (ADLs) and Instrumental Activities of Daily Living (IADLs). Chi-square tests and multiple logistic regression analyses were performed using “R” statistical software. Results: Socioeconomic and demographic inequalities in Brazil can influence FC in seniors aged 80 years and older. Comparatively, urban long-lived people had a higher prevalence of difficulties for ADLs and rural ones showed more difficulties for IADLs. Among urban oldest seniors, female gender and lower-income were correlated with difficulties for IADLs. Among rural oldest seniors, female gender, stroke, joint disease, and inadequate weight independently were correlated with difficulties for ADLs, while the number of chronic diseases was associated with difficulties for IADLs. Conclusion: Financial constraints may favor the development of functional limitations among older seniors in large urban centers. In poor rural areas, inadequate nutritional status and chronic diseases may increase their susceptibility to functional decline.


2016 ◽  
Vol 28 (4) ◽  
pp. 389-396 ◽  
Author(s):  
Henry Namme Luma ◽  
Servais Albert Fiacre Bagnaka Eloumou ◽  
Ellis Atemlefeh Fualefeh-Morfaw ◽  
Agnes Malongue ◽  
Elvis Temfack ◽  
...  

While gastrointestinal disease is common among HIV infected individuals, the prevalence and distribution of ano-rectal pathology has not been well studied in our setting. The objective of this study therefore was to determine the prevalence and determinants of ano-rectal pathology in HIV infected patients attending the Douala General Hospital HIV treatment centre. A hospital-based cross-sectional study was undertaken. We collected socio-demographic, clinical and laboratory data using a structured questionnaire and patients’ files. Each study participant had a full physical and ano-rectal examination. We further studied factors associated with having at least one ano-rectal lesion by logistic regression reporting odds ratios (ORs) and their 95% confidence intervals (CI). We included 390 HIV infected patients. The mean age was 41 (SD: 8) years and 48% were men. Median duration since HIV diagnosis was 3 (interquartile range: 2–5) years and median CD4 cell count was 411 (interquartile range: 234–601) cells/mm3. Prevalence of ano-rectal pathology was 22.8% (95% CI: 18.7–27.3). Hemorrhoids and proctitis were most common lesions found; each in 10% of patients. From multivariate logistic regression, factors associated with ano-rectal pathology were CD4 < 350 cells/ml (OR: 2.1, 95% CI: 1.1–4.2), not on highly active antiretroviral therapy (OR: 2.2, 95% CI: 1.1–4.6), inpatient (OR: 2.3, 95% CI: 1.2–4.3), ano-rectal intercourse (OR: 5.0, 95% CI: 1.7–15.1), and more than one sexual partner (OR: 2.4, 95% CI: 1.3–4.2). Ano-rectal pathology is common amongst HIV infected patients. Care givers should actively investigate and treat them as this will improve the quality of life of people living with HIV/AIDS.


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