Mediating effect of lifestyle on the relationship between family history and cardiovascular disease / 公共卫生与预防医学

Objective To evaluate the mediating effect of lifestyles on the association between family history and cardiovascular disease (CVD). Methods This study was based on the "Early Screening and Comprehensive Intervention of High-risk Populations of Cardiovascular Disease Project". The data were collected from 6 project sites in Hubei Province. Logistic regression analysis was used to investigate the impact of family history and lifestyle on CVD, and the relationship between family history and lifestyle. Mediation analysis was used to evaluate the mediating effect of lifestyle on the association between family history and CVD. Results A total of 5 871 subjects were included in the study from 2015 to 2016, of whom 500 (8.52%) developed CVD and 484 had family history of CVD. The risk of developing CVD was significantly increased in participants with family history of disease (OR = 1.458, P = 0.014) and in those with high level of physical activity (OR = 1.081, P = 0.026). The increase of leisure physical activity time showed a protective effect on developing CVD (OR = 0.977, P < 0.001). Participants with family history significantly increased leisure physical activity (OR = 2.085, P < 0.001), and were less likely to choose occupations with high levels of physical activity (OR = 0.524, P < 0.001). The results of mediation analysis showed that leisure physical activity and occupational physical activity mediated the relationship between family history and CVD, and the β value of the mediating effects were -0.004 (P = 0.010) and 0.002 (P = 0.045), respectively. The β value of the direct effect of family history on CVD was 0.033 (P < 0.05). Conclusion Leisure physical activity and occupational physical activity might mediate the relationship between family history and CVD. People with family history would reduce the risk of developing CVD by increasing leisure physical activity time and choosing occupations with low levels of physical activity.

Helicobacter pylori y enfermedades alérgicas en niños: un estudio de casos y controles

Introducción: En las dos últimas décadas, se ha explorado el rol de la infección por Helicobacter pylori en la génesis de las enfermedades alérgicas, obteniéndose datos que apoyan la idea de que podría jugar un papel importante en el desarrollo de la alergia. Objetivo: Identificar la asociación entre Helicobacter pylori y enfermedades alérgicas. Materiales y métodos: Estudio de casos y controles prospectivo realizado en la Clínica "Santa Cruz" (Barquisimeto, Estado Lara, Venezuela), entre junio 2022 y junio 2023, donde se compararon 65 niños con enfermedades alérgicas con 130 controles sanos, con edades entre 2 y 15 años, que acudieron a consulta ambulatoria de rutina. Fueron comparadas variables demográficas, parto por cesárea, antecedentes familiares de alergias, tiempo de lactancia materna, exposición al humo de tabaco, mascotas, obesidad, porcentaje de eosinófilos y test de Helicobacter pylori positivo en heces con la presencia de enfermedades alérgicas como variable dependiente. Se utilizó: análisis bivariable y regresión logística binaria. Resultados: Los factores asociados significativamente a enfermedades alérgicas fueron: antecedentes familiares de alergia, tiempo de lactancia materna menor a 12 meses, y test de Helicobacter pylori positivo en heces. Fueron identificados como predictores independientes asociados a enfermedades alérgicas: antecedentes familiares de alergia (RO=2,345; IC95%: 1,245 - 4,416; p = 0,008) y test de Helicobacter pylori positivo en heces (RO=2,072; IC95%: 1,090 - 3,939; p = 0,026). Conclusión: La presencia de antecedentes familiares de alergia y test de Helicobacter pylori positivo en heces fueron identificados como variables independientes asociadas a enfermedades alérgicas.

Introduction: In the last two decades, the role of Helicobacter pylori infection in the genesis of allergic diseases has been explored, showing data supporting the idea that it could play an important role in the development of allergy. Objective: To identify the association between Helicobacter pylori and allergic diseases. Materials and methods: This was a prospective case-control study carried out at the "Santa Cruz" Clinic (Barquisimeto, Lara State, Venezuela), between June 2022 and June 2023, where 65 children with allergic diseases were compared with 130 healthy controls, aged between 2 and 15 years old, who presented for routine outpatient consultation. Demographic variables, cesarean delivery, family history of allergies, breastfeeding time, exposure to tobacco smoke, pets, obesity, percentage of eosinophils and a positive Helicobacter pylori test in feces were compared with the presence of allergic diseases as a dependent variable. Bivariate analysis and binary logistic regression were used. Results: Factors significantly associated with allergic diseases were: family history of allergy, breastfeeding time of less than 12 months, and positive Helicobacter pylori test in feces. The following were identified as independent predictors associated with allergic diseases: family history of allergy (OR=2.345; 95%CI: 1.245 - 4.416; p = 0.008) and positive Helicobacter pylori test in stool (OR=2.072; 95%CI: 1.090 - 3.939; p = 0.026). Conclusions: The presence of a family history of allergy and a positive Helicobacter pylori test in stool were identified as independent variables associated with allergic diseases.

Hyperhomocysteinemia as an Independent Risk Factor for Coronary Heart Disease. Comparison with Conventional Risk Factors / Hiper-homocisteinemia como fator de risco independente para doença coronariana: comparação com fatores de risco convencionais

Abstract The present study was designed to evaluate the strength of association of raised plasma homocysteine concentration as a risk factor for coronary heart disease independent of conventional risk factor. It was a case control study conducted at Punjab Institute of Cardiology Lahore. A total of 210 subjects aged 25 to 60 years comprising of 105 newly admitted patients of CHD as cases and 105 age and sex matched healthy individuals with no history of CHD as control were recruited for the study. Fasting blood samples were obtained from cases and controls. Plasma homocysteine was analyzed by fluorescence polarization immunoassay (FPIA) method on automated immunoassay analyzer (Abbott IMX). Total cholesterol, triglyceride and HDL cholesterol were analyzed using calorimetric kit methods. The concentration of LDL cholesterol was calculated using Friedewald formula. The patients were also assessed for traditional risk factors such as age, sex, family history of CVD, hypertension, smoking and physical activity, and were compared with control subjects. The collected data was entered in SPSS version 24 for analysis and interpretation.The mean age in controls and experimental groups were 43.00± 8.42 years and 44.72± 8.59 years with statistically same distribution (p- value= 0.144). The mean plasma homocysteine for cases was 22.33± 9.22 µmol/L where as it was 12.59±3.73 µmol/L in control group. Highly significant difference was seen between the mean plasma level of homocysteine in cases and controls (p˂0.001).Simple logistic regression indicates a strong association of coronary heart disease with hyperhomocysteinemia (OR 7.45), which remained significantly associated with coronary heart disease by multivariate logistic regression (OR 7.10, 95%C1 3.12-12.83, p=0.000). The present study concludes that elevated levels of Plasma homocysteine is an independent risk factor for coronary heart disease independent of conventional risk factors and can be used as an indicator for predicting the future possibility for the onset of CVD.

Resumo O presente estudo foi desenhado para avaliar a força da associação da concentração elevada de homocisteína no plasma como um fator de risco para doença cardíaca coronária independente do fator de risco convencional. Foi um estudo de caso-controle realizado no Punjab Institute of Cardiology Lahore. Um total de 210 indivíduos com idade entre 25 e 60 anos, compreendendo 105 pacientes recém-admitidos de CHD como casos e 105 indivíduos saudáveis ​​pareados por idade e sexo sem histórico de CHD como controle, foi recrutado para o estudo. Amostras de sangue em jejum foram obtidas de casos e controles. A homocisteína plasmática foi analisada pelo método de imunoensaio de polarização de fluorescência (FPIA) em analisador de imunoensaio automatizado (Abbott IMX). Colesterol total, triglicerídeos e colesterol HDL foram analisados ​​usando métodos de kit calorimétrico. A concentração de colesterol LDL foi calculada pela fórmula de Friedewald. Os pacientes também foram avaliados para fatores de risco tradicionais, como idade, sexo, história familiar de DCV, hipertensão, tabagismo e atividade física, e foram comparados com indivíduos de controle. Os dados coletados foram inseridos no SPSS versão 24 para análise e interpretação. A média de idade nos grupos controles e experimentais foi de 43,00 ± 8,42 anos e 44,72 ± 8,59 anos com distribuição estatisticamente igual (p-valor = 0,144). A homocisteína plasmática média para os casos foi de 22,33 ± 9,22 µmol / L, enquanto no grupo controle foi de 12,59 ± 3,73 µmol / L. Diferença altamente significativa foi observada entre o nível plasmático médio de homocisteína em casos e controles (p ˂ 0,001). A regressão logística simples indica uma forte associação de doença cardíaca coronária com hiper-homocisteinemia (OR 7,45), que permaneceu significativamente associada com doença cardíaca coronária por multivariada regressão logística (OR 7,10, 95% C1 3,12-12,83, p = 0,000). O presente estudo conclui que níveis elevados de homocisteína plasmática são fator de risco independente para doença cardíaca coronária, independentemente dos fatores de risco convencionais, e pode ser usado como um indicador para prever a possibilidade futura de aparecimento de DCV.

Research progress of familial primary nocturnal enuresis / 中华实用儿科临床杂志

Familial primary nocturnal enuresis (FPNE) is common in clinical practice and has shown an obvious familial aggregation that is associated with genetic factors.It has been found that chromosomes 4, 8, 12, 13 and 22 are related to the inheritance of enuresis. PRDM13 and EDNRB genes are related to the pathogenesis of enuresis, but the specific functions remain unclear.FPNE accounts for a high proportion in patients with refractory enuresis.Compared with other types of primary enuresis, FPNE is not difficult to be diagnosed, as long as the related family members have enuresis, it can be diagnosed as FPNE.Due to treatment difficulties, FPNE easily lasts into adulthood, serving as a type of intractable enuresis.Therefore, early diagnosis and active intervention should be made for children with FPNE.In this review, the epidemiology, pathogenesis, diagnosis and treatment of FPNE were summarized, aiming to provide references for improving the clinical diagnosis and treatment of FPNE.

Hyperhomocysteinemia as an Independent Risk Factor for Coronary Heart Disease. Comparison with Conventional Risk Factors / Hiper-homocisteinemia como fator de risco independente para doença coronariana: comparação com fatores de risco convencionais

The present study was designed to evaluate the strength of association of raised plasma homocysteine concentration as a risk factor for coronary heart disease independent of conventional risk factor. It was a case control study conducted at Punjab Institute of Cardiology Lahore. A total of 210 subjects aged 25 to 60 years comprising of 105 newly admitted patients of CHD as cases and 105 age and sex matched healthy individuals with no history of CHD as control were recruited for the study. Fasting blood samples were obtained from cases and controls. Plasma homocysteine was analyzed by fluorescence polarization immunoassay (FPIA) method on automated immunoassay analyzer (Abbott IMX). Total cholesterol, triglyceride and HDL cholesterol were analyzed using calorimetric kit methods. The concentration of LDL cholesterol was calculated using Friedewald formula. The patients were also assessed for traditional risk factors such as age, sex, family history of CVD, hypertension, smoking and physical activity, and were compared with control subjects. The collected data was entered in SPSS version 24 for analysis and interpretation.The mean age in controls and experimental groups were 43.00± 8.42 years and 44.72± 8.59 years with statistically same distribution (p- value= 0.144). The mean plasma homocysteine for cases was 22.33± 9.22 µmol/L where as it was 12.59±3.73 µmol/L in control group. Highly significant difference was seen between the mean plasma level of homocysteine in cases and controls (p˂0.001).Simple logistic regression indicates a strong association of coronary heart disease with hyperhomocysteinemia (OR 7.45), which remained significantly associated with coronary heart disease by multivariate logistic regression (OR 7.10, 95%C1 3.12-12.83, p=0.000). The present study concludes that elevated levels of Plasma homocysteine is an independent risk factor [...].

O presente estudo foi desenhado para avaliar a força da associação da concentração elevada de homocisteína no plasma como um fator de risco para doença cardíaca coronária independente do fator de risco convencional. Foi um estudo de caso-controle realizado no Punjab Institute of Cardiology Lahore. Um total de 210 indivíduos com idade entre 25 e 60 anos, compreendendo 105 pacientes recém-admitidos de CHD como casos e 105 indivíduos saudáveis pareados por idade e sexo sem histórico de CHD como controle, foi recrutado para o estudo. Amostras de sangue em jejum foram obtidas de casos e controles. A homocisteína plasmática foi analisada pelo método de imunoensaio de polarização de fluorescência (FPIA) em analisador de imunoensaio automatizado (Abbott IMX). Colesterol total, triglicerídeos e colesterol HDL foram analisados usando métodos de kit calorimétrico. A concentração de colesterol LDL foi calculada pela fórmula de Friedewald. Os pacientes também foram avaliados para fatores de risco tradicionais, como idade, sexo, história familiar de DCV, hipertensão, tabagismo e atividade física, e foram comparados com indivíduos de controle. Os dados coletados foram inseridos no SPSS versão 24 para análise e interpretação. A média de idade nos grupos controles e experimentais foi de 43,00 ± 8,42 anos e 44,72 ± 8,59 anos com distribuição estatisticamente igual (p-valor = 0,144). A homocisteína plasmática média para os casos foi de 22,33 ± 9,22 µmol / L, enquanto no grupo controle foi de 12,59 ± 3,73 µmol / L. Diferença altamente significativa foi observada entre o nível plasmático médio de homocisteína em casos e controles (p ˂ 0,001). A regressão logística simples indica uma forte associação de doença cardíaca coronária com hiper-homocisteinemia (OR 7,45), que permaneceu significativamente associada com doença cardíaca coronária por multivariada regressão logística (OR 7,10, 95% C1 3,12-12,83, p = 0,000). O presente estudo conclui [...].

Hyperhomocysteinemia as an Independent Risk Factor for Coronary Heart Disease. Comparison with Conventional Risk Factors

Abstract The present study was designed to evaluate the strength of association of raised plasma homocysteine concentration as a risk factor for coronary heart disease independent of conventional risk factor. It was a case control study conducted at Punjab Institute of Cardiology Lahore. A total of 210 subjects aged 25 to 60 years comprising of 105 newly admitted patients of CHD as cases and 105 age and sex matched healthy individuals with no history of CHD as control were recruited for the study. Fasting blood samples were obtained from cases and controls. Plasma homocysteine was analyzed by fluorescence polarization immunoassay (FPIA) method on automated immunoassay analyzer (Abbott IMX). Total cholesterol, triglyceride and HDL cholesterol were analyzed using calorimetric kit methods. The concentration of LDL cholesterol was calculated using Friedewald formula. The patients were also assessed for traditional risk factors such as age, sex, family history of CVD, hypertension, smoking and physical activity, and were compared with control subjects. The collected data was entered in SPSS version 24 for analysis and interpretation.The mean age in controls and experimental groups were 43.00± 8.42 years and 44.72± 8.59 years with statistically same distribution (p- value= 0.144). The mean plasma homocysteine for cases was 22.33± 9.22 µmol/L where as it was 12.59±3.73 µmol/L in control group. Highly significant difference was seen between the mean plasma level of homocysteine in cases and controls (p0.001).Simple logistic regression indicates a strong association of coronary heart disease with hyperhomocysteinemia (OR 7.45), which remained significantly associated with coronary heart disease by multivariate logistic regression (OR 7.10, 95%C1 3.12-12.83, p=0.000). The present study concludes that elevated levels of Plasma homocysteine is an independent risk factor for coronary heart disease independent of conventional risk factors and can be used as an indicator for predicting the future possibility for the onset of CVD.

Resumo O presente estudo foi desenhado para avaliar a força da associação da concentração elevada de homocisteína no plasma como um fator de risco para doença cardíaca coronária independente do fator de risco convencional. Foi um estudo de caso-controle realizado no Punjab Institute of Cardiology Lahore. Um total de 210 indivíduos com idade entre 25 e 60 anos, compreendendo 105 pacientes recém-admitidos de CHD como casos e 105 indivíduos saudáveis pareados por idade e sexo sem histórico de CHD como controle, foi recrutado para o estudo. Amostras de sangue em jejum foram obtidas de casos e controles. A homocisteína plasmática foi analisada pelo método de imunoensaio de polarização de fluorescência (FPIA) em analisador de imunoensaio automatizado (Abbott IMX). Colesterol total, triglicerídeos e colesterol HDL foram analisados usando métodos de kit calorimétrico. A concentração de colesterol LDL foi calculada pela fórmula de Friedewald. Os pacientes também foram avaliados para fatores de risco tradicionais, como idade, sexo, história familiar de DCV, hipertensão, tabagismo e atividade física, e foram comparados com indivíduos de controle. Os dados coletados foram inseridos no SPSS versão 24 para análise e interpretação. A média de idade nos grupos controles e experimentais foi de 43,00 ± 8,42 anos e 44,72 ± 8,59 anos com distribuição estatisticamente igual (p-valor = 0,144). A homocisteína plasmática média para os casos foi de 22,33 ± 9,22 µmol / L, enquanto no grupo controle foi de 12,59 ± 3,73 µmol / L. Diferença altamente significativa foi observada entre o nível plasmático médio de homocisteína em casos e controles (p 0,001). A regressão logística simples indica uma forte associação de doença cardíaca coronária com hiper-homocisteinemia (OR 7,45), que permaneceu significativamente associada com doença cardíaca coronária por multivariada regressão logística (OR 7,10, 95% C1 3,12-12,83, p = 0,000). O presente estudo conclui que níveis elevados de homocisteína plasmática são fator de risco independente para doença cardíaca coronária, independentemente dos fatores de risco convencionais, e pode ser usado como um indicador para prever a possibilidade futura de aparecimento de DCV.

Polymorphism of Gene ACE I/D and Family History of Hypertension as Predisposition of Hypertension

@#Introduction: Hypertension is a polygenic disease that caused 45% of deaths. Various genes have been engaged with the pathogenesis of hypertension. One of these genes affects sodium homeostasis in the kidney, including the ACE I/D gene polymorphism. The present study aimed to investigate the relationship of family history of hypertension and ACE I/D gene polymorphism with the incidence of hypertension in coastal communities of Kendari City. Methods: The study was conducted using a case-control study design. The case group was hypertensive patients based on medical diagnostic by doctors, while the control group was healthy individuals without any records on hypertension. As many as 70 individuals residing in the coastal area of Kendari City were involved as samples of the study. Both case and control groups consisted of 35 individuals. Data collection techniques were carried out experimentally using the PCR-RFLP method. Results: The prevalence of I allele was found in individuals with a family history of hypertension (72.1%) as compared to the D allele (27.9%). The study also found a significant correlation between the family history of hypertension and ACE I/D gene polymorphism (p-value 0.001). However, there was no significant relationship between ACE I/D gene polymorphism and the incidence of hypertension in this population (p-value 0.631). Conclusion: Family history of hypertension was a risk factor for the incidence of hypertension. On the other hand, the polymorphism of ACE I/D gene was a protective factor towards the incidence of hypertension.

Polymorphism of Gene ACE I/D and Family History of Hypertension as the predisposition of Hypertension

@#Introduction: Hypertension is a polygenic disease that caused 45% of deaths. Various genes have been engaged with the pathogenesis of hypertension. One of these genes affects sodium homeostasis in the kidney, including the ACE I/D gene polymorphism. The present study aimed to investigate the relationship of family history of hypertension and ACE I/D gene polymorphism with the incidence of hypertension in coastal communities of Kendari City. Methods: The study was conducted using a case-control study design. The case group was hypertensive patients based on medical diagnostic by doctors, while the control group was healthy individuals without any records on hypertension. As many as 70 individuals residing in the coastal area of Kendari City were involved as samples of the study. Both case and control groups consisted of 35 individuals. Data collection techniques were carried out experimentally using the PCR-RFLP method. Results: The prevalence of I allele was found in individuals with a family history of hypertension (72.1%) as compared to the D allele (27.9%). The study also found a significant correlation between the family history of hypertension and ACE I/D gene polymorphism (p-value 0.001). However, there was no significant relationship between ACE I/D gene polymorphism and the incidence of hypertension in this population (p-value 0.631). Conclusion: Family history of hypertension was a risk factor for the incidence of hypertension. On the other hand, the polymorphism of ACE I/D gene was a protective factor towards the incidence of hypertension.

A comparative study of sagittal abdominal diameter and other anthropometric indices of obesity in adults with family history of cardiovascular risk factors

Background:Obesity is evolving into a modern day epidemic in India. Visceral Adipose Tissue is the main culprit, being the metabolically active component that is responsible for the cardiovascular risk factors. The day-to-day anthropometric indices fail to take bodycomposition and distribution into account and hence miss a chance at early detection. Family history plays an important role by serving as a genetic link in the transmission of risk factors. There is a need for vigorous screening techniques which are clinically plausible for an early diagnosis of visceral adiposity in individuals predisposed to the numerous risks caused by its accumulation. Sagittal abdominal diameter is a useful tool in measuring the visceral adipose tissue clinically and in the current study; a comparison was done between SAD and already existing anthropometric indices.Methods:The study was done on 223 subjects in Bangalore during the period of November 2015 to May 2017.Among the subjects studied, 54.7% were Male and 45.3% were female. When compared to BMI, WC andWHR, SAD correlated better with total cholesterol, fasting blood sugar, post prandial blood sugar and HbA1c.Results:The mean SAD was more in people with a combined history of DM and HTN than in individuals with history of either DM or HTN alone. Conclusions:We could conclude that Sagittal Abdominal Diameter is comparable to Body Mass Index, but it correlates better with metabolic risk profile of an individual than BMI, WC andWHR.

Breast Cancer Is Significantly Associated with Cancers in The First- and Second-Degree Relatives in Ethnic Mizo-Mongoloid Population, Northeast India

Background: High incidence of breast cancer among the endogamous Mizo-Mongoloid tribe stresses the need to explore the disease pertaining to the family history as well as other risk factors. This study in-vestigates the association of risk factors and inherited diseases with breast cancer.Methodology: The study includes 426 unrelated breast cancer cases and 810 healthy controls of female Mizo ethnicity. Association between reproductive history, lifestyle/ dietary habits, tobacco and alcohol exposures, family history in relation to cancer and inheritable diseases was assessed by univariate lo-gistic regression using Chi-square tests and multivariate analyses using Cox regression. Results: Age at diagnosis was highest between 41 to 50 years. Consumption of fermented pork fat, smoked food and Smoke-less tobacco, lower intake of vegetables/ water, having a first/ or second de-gree relative with cancers and inheritable diseases were found to be the major risk factors. Certain known factors were also acting as confounding factors. Conclusions: The present study reveals that Mizo women with first- and second-degree relatives of breast cancer, various other cancers and inheritable diseases have increased risk of breast cancer. This study also highlights the importance of analysing genetic factors which can aid in early detection of in-herited risk factors.

Association of family history of cardiometabolic diseases (CMDs) and individual health behaviours: Analysis of CARRS study from South Asia

Objectives: Family history is considered as an important predictor of cardiovascular diseases (CVDs) and diabetes. Available research findings suggest that family history of chronic diseases is associated with perceived risk of disease and adoption of healthy behaviours. We examined the association between family history of cardio-metabolic diseases (CMDs) and healthy behaviours among adults without selfreported CMDs. Methods: Cross-sectional data of 12,484 adults, without self-reported CMDs, from the baseline survey of Centre for cArdiometabolic Risk Reduction in South-Asia (CARRS) cohort study were analysed. Results: Family history was positively associated with non-smoking and high fruits & vegetables consumption in the age group of 45e64 years and moderate to high physical activity in the age group _x0001_65 years after adjusting for sex, education, wealth index, city and body mass index. Conclusions: Understanding perceived risks and cultural or psychological factors related to family history through ethnographic studies may deepen understanding of these associations.

The association of family history of herpes zoster and the risk of incident herpes zoster: the SHEZ Study

BACKGROUND@#We investigated whether family histories of herpes zoster (HZ) are associated with the risk of incident HZ in a Japanese population.@*METHODS@#A total of 12,522 Japanese residents aged ≥50 years in Shozu County participated in the baseline survey between December 2008 and November 2009 (the participation rate = 72.3%). They were interviewed at baseline by research physicians regarding the registrants' history of HZ. A self-administered questionnaire survey was conducted to evaluate the potential confounding factors. 10,530 participants without a history of HZ were followed up to ascertain the incidence of HZ during 3-years follow-up until the end of November 2012 with Japanese nationals. We estimated hazard ratios (HRs) of incident HZ according to first-degree family histories using the Cox proportional hazard regression after adjusting for age, sex, and other potential confounding factors.@*RESULTS@#Compared to no HZ history of each family member, a history of brother or sister was associated with a higher risk of incident HZ while histories of father and mother were not. The multivariable HR (95%CI) of incident HZ for a history of brother or sister was 1.67 (1.04-2.69). When comparing to no family histories of all first-degree relatives, the multivariable HRs (95%CIs) were 1.34 (0.77-2.34) for a history of brother or sister alone, but 4.81 (1.78-13.00) for a history of mother plus brother or sister. As for the number of family histories, the multivariable HRs (95%CIs) were 1.08 (0.76-1.54) for one relative (father, mother, or brother or sister) and 2.75 (1.13-6.70) for two or more relatives.@*CONCLUSION@#Family histories of mother plus brother or sister and two or more first-degree relatives were associated with a higher risk of incident HZ.

Historia familiar de enfermedad tiroidea y riesgo de hipotiroidismo congénito en neonatos con síndrome de Down / Family history of thyroid disease and risk of congenital hypothyroidism in neonates with Down syndrome

Resumen Introducción: La historia familiar de enfermedad tiroidea (HFET) como factor de riesgo para hipotiroidismo congénito (HC), en síndrome de Down (SD) aún no ha sido explorada. Objetivo: Determinar si la HFET está asociada a mayor riesgo de HC en neonatos con SD. Método: Estudio de casos y controles en 220 neonatos con SD. Se compararon las pruebas de función tiroidea (PFT) de 37 con SD e HFET (casos), frente a las PFT de 183 recién nacidos con SD sin HFET (grupo de referencia). Se realizó análisis de regresión logística multivariante y se calculó la razón de momios (RM) y sus respectivos intervalos de confianza del 95 % (IC 95 %). Resultados: Nueve casos HC (4.1 %). El HC mostró asociación con la HFET (RMa = 8.3, IC 95 %: 2.0-34.3), particularmente en los varones (RMa = 9.0, IC 95 %: 1.6-49.6). La ausencia de HFET tuvo una RM de protección para HC (RMa = 0.4, IC 95 %: 0.1-0.8). Conclusiones: La HFET puede es una estrategia fácil y accesible para identificar pacientes con SD con mayor riesgo de HC.

Abstract Introduction: Family history of thyroid disease (FHTD) as risk factor for congenital hypothyroidism (CH) in patients with Down syndrome (DS) has not yet been explored. Objective: To determine whether FHTD is associated with an increased risk for CH in DS. Method: Case-control study in 220 neonates with DS. Thyroid function tests of 37 infants with DS and FHTD (cases) were compared with those of 183 DS newborns without FHTD (reference group). Data were analyzed using multivariate logistic regression analysis and adjusted odds ratios (aORs) with their respective 95 % confidence intervals (CI) were calculated. Results: Nine newborns with DS in our sample had CH (4.1 %). FHTD showed an association with CH in neonates with DS (aOR = 8.3, 95 % CI: 2.0-34.3), particularly in males (aOR = 9.0, 95 % CI: 1.6-49.6). In contrast, newborns with DS without FHTD were less likely to suffer from CH (aOR = 0.4, 95 % CI: 0.1-0.8). Conclusions: FHTD detailed evaluation can be an easy and accessible strategy to identify those newborns with DS at higher risk for CH.

The prevalence of gout and related factors in community population / 中华内分泌代谢杂志

Objective:To explore the prevalence of gout and related factors in community population, thereby provide evidence for comprehensive prevention and control of gout in community.Methods:A stratified multi-stage cluster sampling was used to survey the permanent residents of 20 to 75 years old in the 3 selected streets (towns), univariate analysis was performed using logistic regression by SPSS statistical software.Results:The prevalences of hyperuricemia and gout were 9.82% and 5.75% respectively(male 18.88% and 7.94%, female 3.79% and 4.29%)in Jiading Shanghai. The positive rate of family history was 17.13%, and the relationship between family history and gout was significant( OR=3.140, 95% CI 2.365-4.169, P<0.01). Age( OR=1.034, 95% CI 1.021-1.047), body mass index ( OR=1.102, 95% CI 1.074-1.131), waist-hip ratio ( OR=4.876, 95% CI 1.153-20.622), sleep quality ( OR=1.310, 95% CI 1.159-1.480), other animal meat ( OR=1.117, 95% CI 1.007-1.240), fresh water fish ( OR=1.138, 95% CI 1.005-1.288), and processed meat ( OR=1.145, 95% CI 1.033-1.270) were closely related to gout ( P<0.05 or P<0.01). Sex, alcohol drinking, marine fish, and soybean milk/soymilk were related to gout ( P<0.05 or P<0.01), but showed a protective effect ( OR<1.000). Conclusion:Reducing uric acid production through less consumption of purine-rich food such as animal meat as well as processed meat and weight control would be helpful in preventing gout.

Epidemiological investigation and analysis of the family history of cancer in 418 patients with lung cancer / 公共卫生与预防医学

Objective To understand the prevalence of family cancer history among lung cancer patients. Methods The family cancer history of 418 patients with lung cancer was investigated by a face-to-face survey in Bazhong area according to the " Questionnaire on Family History and Medical History of Population Diseases". Results The positive rates of family history of cancer and lung cancer in the 418 patients with lung cancer were 36.12% (151/418) and 28.47% (119/418), respectively. There was no statistical difference in the positive rates between the two (P>0.05). Among the patients' family members, the number of cancer-positive people was mainly 3 or less. The higher the number, the lower the probability (P<0.05). The positive rates of family history of cancer and lung cancer in first-degree relatives were significantly higher than those of second-degree and third-degree relatives (P<0.05). Conclusion Targeted health education for cancer patients and their families, especially health education for first-degree relatives, may help improve the early diagnosis of lung cancer patients.

Impact of family history of diabetes on blood glucose, lipid levels and perinatal outcomes in pregnant women with gestational diabetes mellitus / 浙江大学学报·医学版

To investigate the impact of family history of diabetes (FHD) on blood glucose, lipid levels and perinatal outcomes in pregnant women with gestational diabetes mellitus (GDM). A total of 1265 GDM women who gave childbirth in Women's Hospital, Zhejiang University School of Medicine during January to December 2019 were enrolled in the study, including 253 women with FHD and 1012 women without FHD. The -test or test were used to compare the blood lipid, blood glucose levels and perinatal outcomes including large for gestational age infant, small for gestational age infant, macrosomia, cesarean delivery, preeclampsia, preterm labor, postpartum hemorrhage, fetal distress. The correlation between FHD and perinatal outcomes were estimated by Logistic regression analysis. The high density lipoprotein level at third-trimester was significantly lower in GDM women with FHD (<0.05); and the women with FHD also had higher fasting blood glucose oral glucose tolerance test (OGTT)1 h, OGTT 2 h and glycosylated hemoglobin level (all <0.01). In GDM women, FHD was an independent risk factor for preeclampsia (=3.27, 95%: 1.39-7.68). GDM women with FHD have lower high density lipoprotein and higher glucose levels. FHD is an independent risk factor for preeclampsia in GDM women.

Epidemiological analysis of family cancer history in patients with nasopharyngeal carcinoma in Dongguan City / 公共卫生与预防医学

Objective To study the epidemiological characteristics of family cancer history in patients with nasopharyngeal carcinoma in Dongguan city. Methods A total of 240 patients with nasopharyngeal cancer treated in our hospital from January 2017 to January 2021 were selected for the investigation of family cancer history. The families of the patients were determined respectively, and the family cancer history of the first, second and third relatives was obtained. The incidence, population distribution and incidence factors were investigated and analyzed. Results A total of 7 918 primary, secondary and tertiary relatives of 240 cases were inquired. 188 cases were found to have cancer, including 118 cases of nasopharyngeal cancer and 70 cases of non-nasopharyngeal cancer (10 cases of digestive tract cancer, 18 cases of breast cancer, 20 cases of lymphoma and 22 cases of lung cancer). The incidence of familial cancer was higher in males (127/240) than in females (79/188). The main pathological type of family cancer was squamous cell carcinoma (109/188), accounting for 57.98%. Most of the patients in family cancer group were farmers (128/188), accounting for 68.09%; There was no significant difference in the prevalence of nasopharyngeal carcinoma and non-nasopharyngeal carcinoma in relatives of different genders (χ2=0.11, χ2=0.23, P>0.05). The incidence of cancer in first-degree relatives of different genders was higher than that in second-degree relatives, and the differences were statistically significant (χ2=4.26, χ2=5.62, P2 times per week), Epstein-Barr virus infection was significantly higher than that of the familial non-cancer group, the difference was statistically significant (χ2=6.57, χ2=10.59, P<0.05). Conclusions The incidence of cancer and nasopharyngeal cancer in first-degree relatives is significantly higher than that in second-level and third-level relatives. The occurrence of nasopharyngeal cancer is the result of the combined action of genetic factors and environmental factors. It is necessary to carry out health education for the families of nasopharyngeal cancer, Avoid eating and curing foods, and actively improve production and living environment, so as to reduce the incidence rate of nasopharyngeal carcinoma.

Family Predisposition for Rotator Cuff Tear and Other Tendinopathies - A Case-Control Study / Predisposição familiar para rotura do manguito rotador e outras tendinopatias - Um estudo de caso-controle

Abstract Objective To evaluate the prevalence of family history of rotator cuff tear and the presence of tendinopathy in other joints in patients with rotator cuff tears and to compare them with paired controls. To estimate the odds ratio for rotator cuff tear for these two risk factors. Methods We performed a case-control study comparing patients submitted to treatment for rotator cuff tear with asymptomatic controls. All cases and controls were evaluated by imaging exams and matched by age (±2 years) and gender. We conducted an interview using a standardized questionnaire, and collected data on various risk factors. Results We evaluated 144 patients, 72 per group. Patients with rotator cuff tears reported a higher number of consanguineous relatives who underwent treatment for the same disease and tendon injuries in other joints compared to the controls (p= 0.005 and p= 0.045 respectively). Individuals with a family history of treatment for rotator cuff tear or with tendinopathies in other joints were more likely to present a rotator cuff tear, with odds ratios of 3.3 (95% confidence interval [95%CI] = 1.4-7.7) and 2.7 (95%CI = 1.1-6.9) respectively. Conclusions Patients with rotator cuff tear have a higher prevalence of family members with the same disease and tendinopathies or tendon injuries in other joints. The presence of consanguineous relatives with treatment for rotator cuff and tendinopathies in other joints are risk factors for the presence of rotator cuff tears.

Resumo Objetivo Avaliar as prevalências de antecedente familiar de rotura do manguito e de tendinopatia em outras articulações em pacientes com rotura do manguito rotador e compará-las com controles pareados. Estimar a razão de chances de uma rotura do manguito rotador para estes dois fatores de risco. Métodos Realizamos um estudo de caso-controle comparando pacientes submetidos ao tratamento para rotura do manguito rotador com controles assintomáticos. Todos os casos e controles foram avaliados por exames de imagem e pareados por idade (±2 anos) e sexo. Realizamos uma entrevista utilizando um questionário padronizado, e coletamos dados referentes a vários fatores de risco. Resultados Avaliamos 144 pacientes, 72 por grupo. Os pacientes com rotura do manguito rotador relataram, em maior número, a presença de familiares consanguíneos que realizaram tratamento para a mesma doença e de lesões tendíneas em outras articulações em relação aos indivíduos controles (p= 0,005 e p= 0,045, respectivamente). Indivíduos com antecedente familiar de tratamento para rotura do manguito rotador ou com tendinopatias em outras articulações tiveram maior probabilidade de apresentar rotura do manguito rotador, com razões de chances de 3,3 (intervalo de confiança de 95% [IC95%] = 1,4-7,7) e 2,7 (IC95% = 1,1-6,9), respectivamente. Conclusões Os pacientes com rotura do manguito rotador têm maior prevalência de familiares com a mesma doença e de tendinopatias ou lesões tendíneas em outras articulações. A presença de familiares consanguíneos com tratamento para rotura do manguito rotador e tendinopatias em outras articulações são fatores de risco para presença de roturas do manguito rotador.

Parental History of Type 2 Diabetes Mellitus: A Lurking Genetic Threat

Type-2 Diabetes Mellitus (T2DM) is presently the fastest growing disease and has been recognized to be caused by a collision between inherited parental genes and the environment. The current prevalence in Pakistan of type-2 diabetes mellitus is 26.3%. Out of them 19.2% had disease two to three decades back while 7.1% are recently diagnosed cases. Worldwide burden of disease was 415 million in 2015 and this number will increase to 642 million by 2040. Parental history of diabetes mellitus is a chief reason for the development of T2DM in children, but whether this association derives from shared genetic or environmental factors is unclear. Persistent high blood glucose levels can result in drastic outcomes like Diabetic Ketoacidosis and Hyperosmolar non ketotic syndrome. Genome-wide association analyses have uncovered multiple genomic regions associated with T2DM, but identification of the causal variants remains a challenge. This review will discuss the approach of diagnosing T2DM by analyzing the association of gene variants and family history.

Socio-demographic risk factors associated with febrile seizures at Puducherry: a retrospective study

Background: Febrile seizures occur commonly in the under 5 age group and is associated with few risk factors causing its recurrence like very high fever, family history of seizures, low sodium levels and younger age of onset which are subject to seasonal and wide geographical variations. This study aimed at detecting the major risk factors associated with recurrent febrile seizures in an Indian population.Methods: A retrospective hospital-based study was conducted among a total of 300 cases aged 6 months to 5 years attending to the paediatric OPD with history of fever followed by febrile seizures. Information regarding socio-demographic and clinical variables associated with febrile seizure was collected and analyzed.Results: The mean age of the study participants was 25.6'2.2 months and majority (60%) were males. Family history of seizures was present in 25.3% (n=76) of the children with febrile seizures. Respiratory infections (73.3%) and gastroenteritis (17%) were the major infective reasons associated with the occurrence of febrile seizures followed by pneumonia (6.3%) and urinary tract infections (5%). Recurrence of FS was significantly higher among the children with family history of FS (p=0.009), age at onset lesser (p<0.001) and simple FS seizures.Conclusions: Younger age at onset and positive family history of seizures were important socio-demographic risk factors associated with recurrent febrile seizures.