Music-Making and Depression and Anxiety Before and During the COVID-19 Pandemic-Results From the NAKO Cohort Study in Germany.

Objectives: To investigate the association of musical activity with mental health during the COVID-19 pandemic.

Methods: A total of 3,666 participants reported their musical activity before and mental health indicators before and during the pandemic. Depression was assessed with the Patient Health Questionnaire, anxiety with the Generalized Anxiety Disorder scale.

Musical activity in a subsample of the German National Cohort study.

Musical activities (MA) such as singing, playing instruments, and listening to music may be associated with health benefits. However, evidence from epidemiological studies is still limited. This study aims at describing the relation between MA and both sociodemographic and health-related factors in a cross-sectional approach.

Urinary Potential Renal Acid Load (uPRAL) among Vegans Versus Omnivores and Its Association with Bone Health in the Cross-Sectional Risks and Benefits of a Vegan Diet Study.

Both veganism and high dietary acid load are linked to unfavorable bone health. However, the specific role of dietary alkali or acid load for the bone health of vegans is so far unknown. Thus, the renal biomarker for dietary acid or alkali load, i.

Dietary and Plasma Phospholipid Profiles in Vegans and Omnivores-Results from the RBVD Study.

Over the last few years, the vegan diet has become increasingly popular in Germany. It has been proposed that this diet is generally lower in fat, but less is known about the impact on fatty acid (FA) profiles. Therefore, the cross-sectional “Risks and Benefits of a Vegan Diet” (RBVD) study (n = 72) was used to investigate dietary FA intake as well as plasma phospholipid FA in vegans (n = 36) compared to omnivores (n = 36).

Amino acid intake and plasma concentrations and their interplay with gut microbiota in vegans and omnivores in Germany.

Purpose: It has been estimated that most vegans meet the total protein requirements, but whether this is also true for individual essential amino acids (AAs) is unclear. Furthermore, a shift in protein intake is suggested to alter microbiota composition, but this association is unknown in terms of veganism or individual AAs. This cross-sectional study compared vegans and omnivores regarding dietary intake and plasma concentration of AAs.

Internal exposure to perfluoroalkyl substances (PFAS) in vegans and omnivores.

Perfluoroalkyl substances (PFAS) are a complex group of anthropogenic compounds with exceptional properties. Due to their high persistence and mobility, they have caused ubiquitous environmental contamination and in part accumulate in the food chain. In the general population, diet is the main source of PFAS exposure, with the important sources fish and meat.

Vegan Diet and Bone Health-Results from the Cross-Sectional RBVD Study.

Scientific evidence suggests that a vegan diet might be associated with impaired bone health. Therefore, a cross-sectional study ( = 36 vegans, = 36 omnivores) was used to investigate the associations of veganism with calcaneal quantitative ultrasound (QUS) measurements, along with the investigation of differences in the concentrations of nutrition- and bone-related biomarkers between vegans and omnivores. This study revealed lower levels in the QUS parameters in vegans compared to omnivores, e.

Systematic review and meta-analysis of the associations of vegan and vegetarian diets with inflammatory biomarkers.

Plant-based diets like vegetarian or vegan diets might influence circulating levels of inflammatory biomarkers, thereby reducing the risk of chronic diseases. This systematic review and meta-analysis aimed to investigate the associations of veganism and vegetarianism with circulating inflammatory biomarkers in comparison to omnivores. Literature search was conducted in Pubmed and EMBASE until April 2020 and mean differences of biomarkers were assessed for: C-reactive protein (CRP), interleukin-6 (IL-6), interleukin-18 (IL-18), interleukin-1 receptor antagonist (IL-1 RA), tumor necrosis factor-alpha (TNF-ɑ), E-selectin, intercellular adhesion molecule-1 (ICAM-1), monocyte chemoattractant protein-1 (MCP-1), adiponectin, omentin-1 and resistin.

Vitamin and Mineral Status in a Vegan Diet.

Background: In Germany, public interest in a vegan diet is steadily growing. There are, however, no current data on the macro- and micronutrient status of vegans.

Methods: In a cross-sectional study entitled "The Risks and Benefits of a Vegan Diet" (RBVD), we investigated the dietary intake, basic laboratory parameters, vitamin status, and trace-element status of 36 vegans and 36 persons on an omnivorous diet.

Association of familial history of diabetes or myocardial infarction and stroke with risk of cardiovascular diseases in four German cohorts.

Since family history of diabetes is a very strong risk factor for type 2 diabetes, which is one of the most important risk factors for cardiovascular disease (CVD), it might be also useful to assess the risk for CVD. Therefore, we aimed to investigate the relationship between a familial (parents and siblings) history of diabetes and the risk of incident CVD. Data from four prospective German cohort studies were used: EPIC-Potsdam study (n = 26,054), CARLA study (n = 1,079), SHIP study (n = 3,974), and KORA study (n = 15,777).

Internal exposure to perfluoroalkyl substances (PFASs) and biological markers in 101 healthy 1-year-old children: associations between levels of perfluorooctanoic acid (PFOA) and vaccine response.

Perfluoroalkyl substances (PFASs) are a complex group of man-made chemicals with high stability and mobility leading to ubiquitous environmental contamination and accumulation in the food chain. In human serum/plasma samples, perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) are the lead compounds. They are immunotoxic in experimental animals, and epidemiological studies provided evidence of a diminished production of vaccine antibodies in young children.

Associations of a vegan diet with inflammatory biomarkers.

Vegetarian or vegan nutrition might influence inflammatory processes, thereby reducing the risk of chronic diseases. As the vegan diet becomes more importance in modern societies, data from the "Risks and Benefits of a Vegan Diet"-study has been used to investigate the associations of veganism with a comprehensive spectrum of inflammatory biomarkers, compared to omnivores. This cross-sectional study comprises 36 vegans and 36 omnivores (18 men and 18 women each) aged 30-60 years.

Is a vegan or a vegetarian diet associated with the microbiota composition in the gut? Results of a new cross-sectional study and systematic review.

It is assumed that diet influences the composition of gut microbiota, which in turn may affect human health status. This systematic review aimed to summarize associations of a vegan or vegetarian diet with the composition of microbiota. A literature search was conducted in PubMed and Embase for eligible human studies with vegan or vegetarian diets as an exposure and microbiota composition as an outcome in healthy adults.

Association of Chemerin Plasma Concentration With Risk of Colorectal Cancer.

Importance: Inflammatory processes have been suggested to have an important role in colorectal cancer (CRC) etiology. Chemerin is a recently discovered inflammatory biomarker thought to exert chemotactic, adipogenic, and angiogenic functions. However, its potential link with CRC has not been sufficiently explored.

Energy Drinks Induce Acute Cardiovascular and Metabolic Changes Pointing to Potential Risks for Young Adults: A Randomized Controlled Trial.

Background: Case reports suggest a link between energy drinks (EDs) and adverse events, including deaths.

Objectives: We examined cardiovascular and metabolic effects of EDs and mixtures providing relevant ingredients of EDs compared to a similarly composed control product (CP) without these components.

Methods: This randomized, crossover trial comprised 38 adults (19 women, mean BMI 23 kg/m2, mean age 22 y).

[Becoming breastfeeding friendly in Germany-an international research project to assess the readiness to scale up breastfeeding].

Despite known positive effects for breastfed children and their mothers, only one third of children under four months of age are breastfed exclusively. In addition, an overview of structures, actors, and measures to promote breastfeeding in Germany is missing. In a two-year international research project entitled Becoming Breastfeeding Friendly (BBF), the current status of German breastfeeding support is systematically evaluated on the basis of the Breastfeeding Gear Model (BFGM) which was developed by the Yale School of Public Health.

[Xenobiotics and pathogens in breast milk : A risk for the child?].

Although breast milk is the best diet in the first few months of life, risks can arise for the breast-fed infant. The article gives a comprehensive overview of possible risks regarding xenobiotics and pathogens in mother's milk, including medications, smoking, alcohol consumption, coffee consumption, persistent environmental contaminants and residues as well as infections.Where drug therapy is indicated, suitable medications are available for most conditions nowadays, so that prolonged nursing breaks or even weaning is not required.

[Musical Inactivity - A Risk Factor? A Short Questionnaire to Assess Musical Activity (MusA)].

Background: There is only a limited number of studies on associations between musical activity and health issues. It seems that musical activity has physiological and psychological benefits, as well as effects on the mental capacity, but this has been studied only in a few clinical and epidemiological studies. One reason might be that no appropriate survey instrument assessing musical activity is available.

The cross-sectional association between chemerin and bone health in peri/pre and postmenopausal women: results from the EPIC-Potsdam study.

Objective: Recent in vitro data suggested that the novel adipokine chemerin may influence bone health. However, only limited evidence of the relationship between chemerin and bone health in humans is available. Therefore, this study aimed to investigate the association between chemerin and broadband ultrasound attenuation (BUA) in peri/premenopausal and postmenopausal women.

Association between chemerin, omentin-1 and risk of heart failure in the population-based EPIC-Potsdam study.

The adipokines chemerin and omentin-1 have been suggested to influence cardiovascular function. The study aimed to investigate the longitudinal association between chemerin, omentin-1 concentrations and risk of incident heart failure (HF), respectively. We conducted a case-cohort study nested within the European Prospective Investigation into Cancer and Nutrition (EPIC)-Potsdam cohort (n = 27548) including a randomly drawn subsample and all incident HF cases during a mean follow-up of 8.

Higher serum asymmetric dimethylarginine is related to higher risk of heart failure in the EPIC-Potsdam study.

L-Arginine is the substrate of endothelial nitric oxide (NO) synthase forming NO which inherits various biological cardio-protective functions. The dimethylarginines asymmetric (ADMA) and symmetric dimethylarginine (SDMA) can impair the synthesis of NO and are elevated in patients with cardiovascular disease, including heart failure (HF). We investigated the association between dimethylarginines and HF risk in a case-cohort study of the European Prospective Investigation into Cancer and Nutrition (n = 27,548), comprising a random subcohort (n = 2224 including 19 HF cases), and all remaining HF cases (n = 176) that occurred within 8.

Plasma osteoprotegerin, its correlates, and risk of heart failure: a prospective cohort study.

Heart failure (HF) is a disabling condition involving complex vascular, neurohormonal and immune systems' interactions. Osteoprotegerin (OPG), a bone-regulatory cytokine, has been suggested to play a key role in skeletal, vascular, and immune biology, with elevated levels observed in both experimental and clinical HF. In the present study we aimed to identify clinical OPG correlates and investigated whether elevated OPG, as a marker of HF vascular and immune activation, may interact with N-terminal pro-brain natriuretic peptide (NT-proBNP), a marker of HF neurohormonal activation, thus synergistically increasing HF risk.

Omentin-1 and risk of myocardial infarction and stroke: Results from the EPIC-Potsdam cohort study.

Background And Aims: The recently identified adipokine omentin-1 is inversely associated with body fatness, metabolic syndrome and cardiovascular disease (CVD) in cross-sectional analyses. However, prospective data on the association between plasma omentin-1 levels and future risk of CVD are lacking. The aim of the study was to investigate the relationship between omentin-1 and incident myocardial infarction (MI) and stroke.

Circulating Omentin as a Novel Biomarker for Colorectal Cancer Risk: Data from the EPIC-Potsdam Cohort Study.

Omentin is a novel biomarker shown to exert metabolic, inflammatory, and immune-related properties and thereby could be implicated in the risk of colorectal cancer. So far, the association between omentin and colorectal cancer risk has not been evaluated in prospective cohort studies. We investigated the association between prediagnostic plasma omentin concentrations and risk of colorectal cancer in a case-cohort comprising 251 incident colorectal cancer cases diagnosed over a mean follow-up time of 10.