Changes in coffee and caffeine intake during the pandemic in women smokers and non-smokers: a future challenge for cardiovascular prevention.

BACKGROUND: The recent pandemic has led to major lifestyle changes, especially in women, changes that will impact cardiovascular risk. The aim of the present observational study was to evaluate changes occurred during pandemic in coffee and caffeine intake in a group of adult women and compare changes in smoking versus non-smoking women. METHODS: A web questionnaire was sent through a online survey platform to a group of unselected adult women. The consumption of coffee and caffeine were investigated in 2 groups of women by comparing smokers and non-smokers. RESULTS: A total of 435 adult women (256 non-smokers and 179 smokers) answer to all questions. Smokers increase the number of cigarette/days (mean + 3.4 cig/day). Coffee intake was significantly increase in smokers compared to non-smokers (3.1+1.0 versus 1.5+0.6 cups/day p<0.01). In smokers, self-perception of increase stress was related to increased coffee intake (r = 0.84; p <0.001), increased sugar- rich foods (r=0.81; p<0.001), increased chocolate rich snacks (r=0.72; p<0.01), increased sitting time (r=0.79; p<0.01). CONCLUSIONS: These preliminary data must suggest to undertake social campaigns aimed at encouraging a return to a healthy lifestyle that certainly includes a healthy diet but also the suspension of smoking. These observational results need further evaluation with prospective studies in order to quantify the effects of pandemic-induced changes in lifestyle on cardiovascular risk in women.

Vascular "Long COVID": A New Vessel Disease?

Vascular sequelae following (SARS-CoV-2 coronavirus disease) (COVID)-19 infection are considered as "Long Covid (LC)" disease, when occurring 12 weeks after the original infection. The paucity of specific data can be obviated by translating pathophysiological elements from the original Severe Acute Respiratory Syndrome-Corona Virus (SARS-CoV-2) infection (In a microcirculatory system, a first "endotheliitis," is often followed by production of "Neutrophil Extracellular Trap," and can evolve into a more complex leukocytoklastic-like and hyperimmune vasculitis. In medium/large-sized vessels, this corresponds to endothelial dysfunction, leading to an accelerated progression of pre-existing atherosclerotic plaques through an increased deposition of platelets, circulating inflammatory cells and proteins. Associated dysregulated immune and pro-coagulant conditions can directly cause thrombo-embolic arterial or venous complications. In order to implement appropriate treatment, physicians need to consider vascular pathologies observed after SARS-Cov-2 infections as possible "LC" disease.

Lifestyle changes during the first and second waves of the COVID-19 pandemic in medical college students: are there gender-related differences?

BACKGROUND AND AIMS: The COVID-19 pandemic has seriously affected young people. The present study aims to explore the effects of COVID-19 on lifestyle in 500 undergraduate students both during the acute phase of the pandemic (so-called "first wave") and during the second spread of infections (so-called "second wave"). Gender differences were also explored.  Methods and results. During the first wave we found weight gain in 48.6% of subjects, a switch to an unhealthy diet (43%), and an increase in the amount of food introduced (35%). Interestingly, women showed higher intake of food in order to cope, while men privileged higher wine consumption as a coping mechanism. We observed a sharp reduction in physical activity, increased sedentary behaviours and deterioration in sleep quality. Stress correlates with eating to cope (r=0.86; p<0.001); drinking to cope (r=0.83; p<0.001). Contrary to expectations, the second wave led to a situation similar to the first. We have detected a further deterioration in quality of sleep (67% vs 77%; p<0.01) and also a reduction in sleeping time (68.6% vs 77.7; p<0.01). CONCLUSIONS: The long pandemic has led to unhealthy lifestyle changes in the student population of our municipality in Northern Italy. There are gender differences in lifestyle modifications developed during the pandemic that suggest a different response to stress. Moreover, the persistence of pandemic-related stress due to the "second wave" has severely affected the lifestyle habits of undergraduate student.

Energy drinks and medical students: Bad drinking during COVID-19 quarantine.

The present letter to editor comments the manuscript "Caffeine and high energy drink use and knowledge by nurses in three countries" presenting some data on energy drinks obtained from a questionnaire administered to undergraduate medical students.

Practical tips for prevention of cardiovascular disease in women after quarantine for COVID-19 disease.

To contain the spread of CoV-19 / SARS-CoV-2 infection, several governments have imposed collective quarantine on the population. All of these restrictions have influenced women's health and induced an unhealthy lifestyle that, in some cases, could persist after the lockdown. The present commentary briefly analyzes the effects of quarantine on women's lifestyle. Quarantine is associated with stress and depression, which lead to unhealthy nutrition and reduced physical activity, particularly in women. Unhealthy diet is usually poor in fruit and vegetables, with a consequent low intake of antioxidants and vitamins. However, vitamins have recently been identified as a weapon in the fight against the Covid-19. Some reports suggest that Vitamin D could exert a protective effect on such infection. In addition, women are less likely to engage in regular physical activity and have increased sitting time and sedentary behaviors during quarantine, which have led to weight gain. During quarantine strategies to increase home-based physical activity and to encourage adherence to a healthy diet have been implemented. Following quarantine, a global action supporting healthy Diet and physical activity is mandatory to encourage women to return to a good lifestyle routine.

Obesity risk during collective quarantine for the COVID-19 epidemic.

In March 2020, when COVID-19 epidemics involved several countries, the WHO defined the infection as a pandemic. Government adopted measures to prevent the diffusion of infection; i.e. quarantine and isolation. One of the consequences of quarantine-induced stress is a change in lifestyle and eating habits leading to obesity. The present commentary briefly analyzes the effects of quarantine on obesity.

COVID-19 pandemic: the effects of quarantine on cardiovascular risk.

COVID-19 is causing a global pandemic with a high number of deaths and infected people. To contain the diffusion of COVID-19 virus, Governments have enforced restrictions on outdoor activities or even collective quarantine on the population. One important consequence of quarantine is a change in lifestyle: reduced physical activity and unhealthy diet. 2019 guidelines for primary prevention of cardiovascular disease indicate that "Adults should engage in at least 150 minute per week of accumulated moderate-intensity or 75 minute per week of vigorous-intensity aerobic physical activity (or an equivalent combination of moderate and vigorous activity) to reduce ASCVD risk." During quarantine, strategies to further increase home-based physical activity and to follow a healthy diet should be implemented. Quarantine carries some long-term effects on cardiovascular disease, mainly related to unhealthy lifestyle and anxiety. Following quarantine a global action supporting healthy diet and physical activity is mandatory to encourage people to return to good lifestyle.