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Hypnotherapy, Intermittent Fasting, and Exercise Group Programs in Atopic Dermatitis: A Randomized Controlled Explorative Clinical Trial During the COVID-19 Pandemic.
Rotter, G, Teut, M, Schleicher, R, Dell'Oro, M, Ortiz, M, Binting, S, Tissen-Diabaté, T, Roll, S, Michalsen, A, Staab, D, et al
Journal of integrative and complementary medicine. 2023;29(2):99-110
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Relaxation techniques, diet, and exercise can diminish atopic dermatitis (AD) symptoms. Patients with AD worry about the side-effects of the medical treatment for AD thus the majority try to engage in potentially healthy lifestyle behaviours. The aim of this study was to exploratively investigate the effectiveness of hypnotherapy, fasting with diet adjustments, and exercise in adult AD patients This study is a four-armed, randomised controlled, single-centre, open explorative clinical trial. Patients were randomly assigned to one of the four groups: i) hypnotherapy group program (HTP), ii) intermittent fasting with diet adjustment group program (IFDP), iii) an exercise group program or the control group. The study was strongly impacted by confinements and research restrictions due to the coronavirus 2019 pandemic. However, results showed potential beneficial changes to baseline in perceived itching intensity, disease severity, and disease-specific quality of life for HTP and IFDP. Authors conclude that further high-quality clinical trials should be performed investigating the effectiveness and safety of hypnotherapy, fasting with diet adjustments, as well as exercise.
Abstract
Background: Patients with atopic dermatitis (AD) frequently use healthy lifestyle behaviors, although their benefits are unclear. This study's aim was to investigate the effectiveness of hypnotherapy, fasting with diet adjustments, and exercise in AD patients. Methods: In a four-armed randomized controlled monocenter open explorative clinical trial, adult patients with mild-to-moderate severe AD underwent, over 16 weeks, a five-session hypnotherapy group program (HTP), a five-session intermittent fasting with diet adjustment group program (IFDP), a five-session exercise group program (EP), or no study intervention (control) as add-on to topical corticosteroid use if required. Endpoints included subjectively perceived itching on a visual analogue scale (VAS, 0-100 mm); disease severity by SCORing Atopic Dermatitis (SCORAD); and adverse events (AEs). Endpoints were analyzed descriptively in the Full Analysis Set (FAS). Due to the coronavirus disease 2019 (COVID-19) pandemic, relevant changes to the study protocol included online in addition to "in-presence" group interventions, closing the study arm EP and premature trial termination before randomization of 120 intended patients. Results: During the COVID-19 pandemic, study recruitment was poor. The FAS included 20 patients (17 female) with 35.0 ± 12.1 (mean ± standard deviation [SD]) years of age. At baseline, mean ± SD for HTP (n = 6), IFDP (n = 4), EP (n = 1), and control (n = 9) were VAS itching 63.2 ± 18.0, 65.0 ± 13.9, 43.0 mm, 62.1 ± 17.3; SCORAD 43.0 ± 13.6, 47.0 ± 21.0, 60.3, 39.1 ± 15.6. After 16 weeks, endpoints were VAS itching 26.0 ± 16.4, 31.7 ± 9.9, 23.0 mm, 39.3 ± 27.0; SCORAD 24.1 ± 12.2, 29.1 ± 19.1, 49.1, 25.5 ± 14.4. No serious AEs related to the interventions were observed. Conclusion: Despite very small groups, study results indicated potential beneficial changes to baseline in perceived itching intensity, disease severity, and disease-specific quality of life for HTP and IFDP. Therefore, further clinical trials should be performed investigating the effectiveness and safety of all interventions. Clinical Trial Registration: January 31, 2020 German Clinical Trials Register (DRKS): DRKS00020557, Universal Trial Number (UTN): U1111-1247-1512.
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Electrolyte imbalances as poor prognostic markers in COVID-19: a systemic review and meta-analysis.
Song, HJJMD, Chia, AZQ, Tan, BKJ, Teo, CB, Lim, V, Chua, HR, Samuel, M, Kee, A
Journal of endocrinological investigation. 2023;46(2):235-259
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Salt imbalances in individuals with Covid-19 are highly prevalent, however it is not fully understood if they determine whether a patient has a good or bad prognosis. This systematic review and meta-analysis of 28 observational studies aimed to determine the associations and prognostic value of different salt imbalances in individuals with Covid-19. The results showed that out of several salt imbalances analysed, high and low sodium levels and low calcium levels could predict poor outcomes in those with Covid-19. High sodium levels were particularly indicative, but this was not due to the relationship between high sodium and inflammation in the body and causal reasons remained undiscovered. It was concluded that sodium imbalances and low calcium levels were associated with poor clinical outcomes in individuals with Covid-19. This study could be used by healthcare professionals to understand that correcting these imbalances may be of benefit to individuals with Covid-19.
Abstract
PURPOSE Serum electrolyte imbalances are highly prevalent in COVID-19 patients. However, their associations with COVID-19 outcomes are inconsistent, and of unknown prognostic value. We aim to systematically clarify the associations and prognostic accuracy of electrolyte imbalances (sodium, calcium, potassium, magnesium, chloride and phosphate) in predicting poor COVID-19 clinical outcome. METHODS PubMed, Embase and Cochrane Library were searched. Odds of poor clinical outcome (a composite of mortality, intensive-care unit (ICU) admission, need for respiratory support and acute respiratory distress syndrome) were pooled using mixed-effects models. The associated prognostic sensitivity, positive and negative likelihood ratios (LR + , LR-) and predictive values (PPV, NPV; assuming 25% pre-test probability), and area under the curve (AUC) were computed. RESULTS We included 28 observational studies from 953 records with low to moderate risk-of-bias. Hyponatremia (OR = 2.08, 95% CI = 1.48-2.94, I2 = 93%, N = 8), hypernatremia (OR = 4.32, 95% CI = 3.17-5.88, I2 = 45%, N = 7) and hypocalcemia (OR = 3.31, 95% CI = 2.24-4.88, I2 = 25%, N = 6) were associated with poor COVID-19 outcome. These associations remained significant on adjustment for covariates such as demographics and comorbidities. Hypernatremia was 97% specific in predicting poor outcome (LR + 4.0, PPV = 55%, AUC = 0.80) despite no differences in CRP and IL-6 levels between hypernatremic and normonatremic patients. Hypocalcemia was 76% sensitive in predicting poor outcome (LR- 0.44, NPV = 87%, AUC = 0.71). Overall quality of evidence ranged from very low to moderate. CONCLUSION Hyponatremia, hypernatremia and hypocalcemia are associated with poor COVID-19 clinical outcome. Hypernatremia is 97% specific for a poor outcome, and the association is independent of inflammatory marker levels. Further studies should evaluate if correcting these imbalances help improve clinical outcome.
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Impact of the COVID-19 pandemic on the glycemic control, eating habits, and body compositions of people with diabetes mellitus: A retrospective longitudinal observational study.
Sawada, M, Ohkuma, K, Aihara, M, Doi, S, Sekine, R, Kaneko, T, Iimuro, S, Ichi, I, Usami, S, Ohe, K, et al
Journal of diabetes investigation. 2023;14(2):321-328
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Several systematic reviews and meta-analyses conducted to evaluate the prognosis of coronavirus disease-2019 (COVID-19) in people with diabetes mellitus have reported an approximately two- to three-fold higher risk of mortality from COVID-19 in people with diabetes mellitus compared with those without diabetes mellitus. The aim of this study was to investigate the impact of the COVID-19 pandemic and the state of emergency on the glycaemic control, eating habits, and body composition of people with diabetes mellitus. This study is a retrospective, longitudinal observational study in outpatients with diabetes mellitus. A total of 408 participants were included in this study, including 239 men (58.6%) and 169 women (41.4%). People with type 2 diabetes mellitus were predominant in this study (96.8%). Results show that: - there was a significant increase of the haemoglobin A1c level in people with diabetes mellitus during the COVID-19 pandemic. - there was an increase in the changes in body weight and percent fat (increased) and skeletal muscle masses (decreased). Authors conclude that the COVID-19 pandemic caused a negative impact on the glycaemic control and body composition in people with diabetes mellitus. Furthermore, the increase of body weight and fat mass and the decrease of the skeletal muscle mass during the pandemic were associated with poor glycaemic control, independent of the age and sex, in people with diabetes mellitus.
Abstract
AIMS/INTRODUCTION To evaluate the impact of the COVID-19 pandemic on the glycemic control, eating habits, and body composition of people with diabetes mellitus; to identify the determinants of worsening glycemic control in people with diabetes mellitus. MATERIALS AND METHODS This retrospective, longitudinal observational study was performed in outpatients with diabetes mellitus who visited our hospital between April 2019 and March 2020 (pre-COVID-19 period) and continued for follow up from April 2020 to March 2021 (COVID-19 period). We compared the glycemic control, nutritional intakes, and body composition of people with diabetes mellitus between the two periods. The changes in the HbA1c values (ΔHbA1c) and other study variables were compared between the two periods. Logistic regression analysis was performed to identify the factors associated with the increase of HbA1c levels. RESULTS A significant increase of HbA1c was observed during the COVID-19 period. The percent fat mass (FM) also increased, while the percent skeletal muscle mass (SMM) decreased during the COVID-19 period. After adjustments for age and sex, the ΔBMI (OR:2.33), ΔFM (OR:1.45), and ΔSMM (OR:0.51) were identified as being associated with elevated levels of HbA1c. CONCLUSIONS The COVID-19 pandemic had a negative impact on the glycemic control and body composition of people with diabetes mellitus. The increased body weight and FM and decreased SMM observed during the pandemic were associated with poor glycemic control in people with diabetes mellitus.
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Overweight and obesity as risk factors for COVID-19-associated hospitalisations and death: systematic review and meta-analysis.
Sawadogo, W, Tsegaye, M, Gizaw, A, Adera, T
BMJ nutrition, prevention & health. 2022;5(1):10-18
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A novel coronavirus named SARS-CoV-2, causing COVID-19, emerged in late 2019. The prognosis of COVID-19 has been consistently reported to worsen with older age, male sex and comorbidities. The aim of this study was to quantify the association between overweight or obesity and COVID-19-related hospitalisations and death, and to assess the magnitude of the association and the potential dose–response relationships. This study is a systematic review and meta-analysis of 208 studies. A total of 3 550 977 participants from over 32 countries were included in this study. Results indicate that being overweight increases the risk of COVID-19-related hospitalisations but not death while obesity and extreme obesity increase the risk of both COVID-19-related hospitalisations and death. In addition, there was a linear dose–response association between obesity categories and COVID-19 outcomes. However, the strength of the association has weakened over time following the pattern of the first wave of COVID-19. Authors conclude that their findings suggest the importance of increased vigilance towards people with excess adiposity. Some preventative measures for this vulnerable group include prompt access to COVID-19 testing and healthcare, as well as prioritisation for COVID-19 vaccination.
Abstract
Objective: To quantify the current weight of evidence of the association between overweight and obesity as risk factors for COVID-19-related hospitalisations (including hospital admission, intensive care unit admission, invasive mechanical ventilation) and death, and to assess the magnitude of the association and the potential dose-response relationships. Design: PubMed, Embase, Cochrane, Web of Sciences, WHO COVID-19 database and Google Scholar were used to identify articles published up to 20 July 2021. Peer-reviewed studies reporting adjusted estimates of the association between overweight or obesity and COVID-19 outcomes were included. Three authors reviewed the articles and agreed. The quality of eligible studies was assessed using the Newcastle-Ottawa Quality Assessment Scale. Random-effects meta-analysis was used to estimate the combined effects. Results: A total of 208 studies with 3 550 997 participants from over 32 countries were included in this meta-analysis. Being overweight was associated with an increased risk of COVID-19-related hospitalisations (OR 1.19, 95% CI 1.12 to 1.28, n=21 studies), but not death (OR 1.02, 95% CI 0.92 to 1.13, n=21). However, patients with obesity were at increased risk of both COVID-19-related hospitalisations (OR 1.72, 95% CI 1.62 to 1.84, n=58) and death (OR 1.25, 95% CI 1.19 to 1.32, n=77). Similarly, patients with extreme obesity were at increased risk of COVID-19-related hospitalisations (OR 2.53, 95% CI 1.67 to 3.84, n=12) and death (OR 2.06, 95% CI 1.76 to 3.00, n=19). There was a linear dose-response relationship between these obesity categories and COVID-19 outcomes, but the strength of the association has decreased over time. Conclusion: Being overweight increases the risk of COVID-19-related hospitalisations but not death, while obesity and extreme obesity increase the risk of both COVID-19-related hospitalisations and death. These findings suggest that prompt access to COVID-19 care, prioritisation for COVID-19 vaccination and other preventive measures are warranted for this vulnerable group.
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Prognostic and Therapeutic Role of Vitamin D in COVID-19: Systematic Review and Meta-analysis.
Dissanayake, HA, de Silva, NL, Sumanatilleke, M, de Silva, SDN, Gamage, KKK, Dematapitiya, C, Kuruppu, DC, Ranasinghe, P, Pathmanathan, S, Katulanda, P
The Journal of clinical endocrinology and metabolism. 2022;107(5):1484-1502
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Vitamin D is implicated in optimum function of the immune system. Its deficiency has been linked to susceptibility to respiratory infections. It is postulated that vitamin D deficiency/insufficiency is also associated with COVID-19. The aim of this study was to determine the association between vitamin D deficiency/insufficiency and susceptibility to COVID-19, its severity, mortality and role of vitamin D in its treatment. This study is a systematic review and meta-analysis of seventy-six publications. Results show increased odds of developing COVID-19, progression to severe COVID-19 and death in people with vitamin D deficiency/insufficiency. In fact, people who developed COVID-19, severe COVID-19 and fatal disease had lower 25-hydroxy vitamin D concentration compared to people without COVID-19 or non-severe COVID-19 or non-fatal COVID-19 respectively. Authors conclude that Vitamin D deficiency/insufficiency may increase the risk of developing COVID-19 infection and susceptibility to more severe disease.
Abstract
PURPOSE Vitamin D deficiency/insufficiency may increase the susceptibility to coronavirus disease 2019 (COVID-19). We aimed to determine the association between vitamin D deficiency/insufficiency and susceptibility to COVID-19, its severity, mortality, and role of vitamin D in its treatment. METHODS We searched CINAHL, Cochrane library, EMBASE, PubMED, Scopus, and Web of Science up to May 30, 2021, for observational studies on association between vitamin D deficiency/insufficiency and susceptibility to COVID-19, severe disease, and death among adults, and, randomized controlled trials (RCTs) comparing vitamin D treatment against standard care or placebo, in improving severity or mortality among adults with COVID-19. Risk of bias was assessed using Newcastle-Ottawa scale for observational studies and AUB-KQ1 Cochrane tool for RCTs. Study-level data were analyzed using RevMan 5.3 and R (v4.1.0). Heterogeneity was determined by I2 and sources were explored through prespecified sensitivity analyses, subgroup analyses, and meta-regressions. RESULTS Of 1877 search results, 76 studies satisfying eligibility criteria were included. Seventy-two observational studies were included in the meta-analysis (n = 1 976 099). Vitamin D deficiency/insufficiency increased the odds of developing COVID-19 (odds ratio [OR] 1.46; 95% CI, 1.28-1.65; P < 0.0001; I2 = 92%), severe disease (OR 1.90; 95% CI, 1.52-2.38; P < 0.0001; I2 = 81%), and death (OR 2.07; 95% CI, 1.28-3.35; P = 0.003; I2 = 73%). The 25-hydroxy vitamin D concentrations were lower in individuals with COVID-19 compared with controls (mean difference [MD] -3.85 ng/mL; 95% CI, -5.44 to -2.26; P ≤ 0.0001), in patients with severe COVID-19 compared with controls with nonsevere COVID-19 (MD -4.84 ng/mL; 95% CI, -7.32 to -2.35; P = 0.0001) and in nonsurvivors compared with survivors (MD -4.80 ng/mL; 95% CI, -7.89 to -1.71; P = 0.002). The association between vitamin D deficiency/insufficiency and death was insignificant when studies with high risk of bias or studies reporting unadjusted effect estimates were excluded. Risk of bias and heterogeneity were high across all analyses. Discrepancies in timing of vitamin D testing, definitions of severe COVID-19, and vitamin D deficiency/insufficiency partly explained the heterogeneity. Four RCTs were widely heterogeneous precluding meta-analysis. CONCLUSION Multiple observational studies involving nearly 2 million adults suggest vitamin D deficiency/insufficiency increases susceptibility to COVID-19 and severe COVID-19, although with a high risk of bias and heterogeneity. Association with mortality was less robust. Heterogeneity in RCTs precluded their meta-analysis.
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Effects of Vitamin D Serum Level on Morbidity and Mortality in Patients with COVID-19: A Systematic Review and Meta-Analysis.
Hu, Y, Kung, J, Cave, A, Banh, HL
Journal of pharmacy & pharmaceutical sciences : a publication of the Canadian Society for Pharmaceutical Sciences, Societe canadienne des sciences pharmaceutiques. 2022;25:84-92
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COVID-19 caused by SARS-CoV-2 infection is associated with severe acute respiratory syndrome resulting from the excessive inflammatory response at 5-7 days. It has been shown that low Vitamin D serum concentration is associated with increased pneumonia and viral respiratory infections. The aim of this study was to determine the clinical effects of Vitamin D serum concentration in COVID-19 patients. This study is a systematic review and meta-analysis of 20 studies. Results show that Vitamin D serum concentration was not statistically associated with mortality and ICU admission, ventilator support requirement, and length of hospital stay. Authors conclude that additional randomized controlled trials are required to provide a specific supplemental vitamin dose and Vitamin D serum concentration.
Abstract
PURPOSE It has been shown that low Vitamin D serum concentration is associated with increased pneumonia and viral respiratory infections. Vitamin D is readily available, inexpensive, and easy to administer to subjects infected with COVID-19. If effective in reducing the severity of COVID-19, it could be an important and feasible therapeutic intervention. METHODS We performed a systematic review and meta-analysis of the literature to determine the effects of Vitamin D serum concentration on mortality and morbidity in COVID-19 patients. The primary objectives were to determine if Vitamin D serum concentration decrease mortality, ICU admissions, ventilator support, and length of hospital stay in COVID-19 patients. RESULTS A total of 3572 publications were identified. Ultimately, 20 studies are included. A total of 12,806 patients aged between 42 to 81 years old were analyzed. The pooled estimated RR for mortality, ICU admission, ventilator support and length of hospital stay were 1.49 (95% CI: 1.34, 1.65), 0.87 (95% CI: 0.67, 1.14), 1.29 (95% CI: 0.79, 1.84), and 0.84 (95% CI -0.45, 2.13). CONCLUSION There is no statistical difference in mortality, ICU admission rate, ventilator support requirement, and length of hospital stay in COVID-19 patients with low and high Vitamin D serum concentration.
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Feasibility of Vitamin C in the Treatment of Post Viral Fatigue with Focus on Long COVID, Based on a Systematic Review of IV Vitamin C on Fatigue.
Vollbracht, C, Kraft, K
Nutrients. 2021;13(4)
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Fatigue often occurs as a symptom of severe diseases. It is currently coming into focus as a major symptom of long COVID. The aim of this study was to provide a feasibility analysis of whether the use of intravenous (IV) vitamin C in post-viral fatigue, particularly after COVID-19, should be further investigated. This study is a review which included nine clinical studies compromising of 720 participants. Three of the four randomised-controlled trials showed a significant decrease in fatigue in patients having high-dose vitamin C compared to their controls. Similarly, four of the five observational studies observed a significant reduction in fatigue. Authors conclude that the effects of IV vitamin C on post-viral COVID-19 fatigue should be investigated in clinical trials.
Abstract
Fatigue is common not only in cancer patients but also after viral and other infections. Effective treatment options are still very rare. Therefore, the present knowledge on the pathophysiology of fatigue and the potential positive impact of treatment with vitamin C is illustrated. Additionally, the effectiveness of high-dose IV vitamin C in fatigue resulting from various diseases was assessed by a systematic literature review in order to assess the feasibility of vitamin C in post-viral, especially in long COVID, fatigue. Nine clinical studies with 720 participants were identified. Three of the four controlled trials observed a significant decrease in fatigue scores in the vitamin C group compared to the control group. Four of the five observational or before-and-after studies observed a significant reduction in pre-post levels of fatigue. Attendant symptoms of fatigue such as sleep disturbances, lack of concentration, depression, and pain were also frequently alleviated. Oxidative stress, inflammation, and circulatory disorders, which are important contributors to fatigue, are also discussed in long COVID fatigue. Thus, the antioxidant, anti-inflammatory, endothelial-restoring, and immunomodulatory effects of high-dose IV vitamin C might be a suitable treatment option.
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Probiotics in Prevention and Treatment of COVID-19: Current Perspective and Future Prospects.
Kurian, SJ, Unnikrishnan, MK, Miraj, SS, Bagchi, D, Banerjee, M, Reddy, BS, Rodrigues, GS, Manu, MK, Saravu, K, Mukhopadhyay, C, et al
Archives of medical research. 2021;52(6):582-594
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The novel coronavirus pandemic of 2019 (COVID-19), an emerging infectious disease, is caused by multiple strains of Severe Acute Respiratory Syndrome Coronavirus-2. The main aim of this study was to outline the potential role of probiotics in fighting the COVID-19. This study focuses on recent evidence on the association between microbiota, probiotics, and COVID-19, the role of probiotics as an immune-modulator and antiviral agent. Findings support probiotics’ role in regulating the immune system, suggesting a definitive role for probiotics in viral infections. Thus, probiotics supplementation could reduce the severity of COVID-19 morbidity and mortality. Authors conclude that supplementation of probiotics in high risk and severely ill patients, and frontline health workers, may help to limit the infection and flatten the COVID-19 curve. However, further studies should be conducted for more conclusive evidence.
Abstract
Saving lives and flattening the curve are the foremost priorities during the ongoing pandemic spread of SARS-CoV-2. Developing cutting-edge technology and collating available evidence would support frontline health teams. Nutritional adequacy improves general health and immunity to prevent and assuage infections. This review aims to outline the potential role of probiotics in fighting the COVID-19 by covering recent evidence on the association between microbiota, probiotics, and COVID-19, the role of probiotics as an immune-modulator and antiviral agent. The high basic reproduction number (R0) of SARS-CoV-2, absence of conclusive remedies, and the pleiotropic effect of probiotics in fighting influenza and other coronaviruses together favour probiotics supplements. However, further support from preclinical and clinical studies and reviews outlining the role of probiotics in COVID-19 are critical. Results are awaited from many ongoing clinical trials investigating the benefits of probiotics in COVID-19.
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Anxiety, anhedonia and food consumption during the COVID-19 quarantine in Chile.
Landaeta-Díaz, L, González-Medina, G, Agüero, SD
Appetite. 2021;164:105259
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It has been recognised that mechanisms to cope with stress and the inability to feel pleasure can include eating foods high in sugar, carbohydrates, and fat, resulting in obesity. The current Covid-19 pandemic could be causing stress and anxiety to many individuals. This cross-sectional study aimed to determine the role of anxiety and reduced feelings of pleasure on diet and weight during the covid-19 pandemic in 1725 individuals in Chile. The results showed that anxiety levels were related to an increased consumption of sugar-sweetened drinks, fast food, and pastries. However, there was no relationship between lockdown measures due to Covid-19 and feelings of anxiety or reduced feelings of pleasure. Increased portion sizes were also related to anxiety levels. It was concluded that high levels of anxiety were related to increased consumption of unhealthy foods. This study could be used by healthcare professionals to recognise the need to recommend healthy eating habits for the wellbeing of patients who are suffering from anxiety.
Abstract
The current epidemic of COVID-19 has gained attention and highlighted the need for a better understanding of the population's mental health. Diet has been identified as an environmental determinant of mental health. In this regard, it has been suggested that the consumption of palatable foods represents a strategy to mitigate negative emotions, such as anxiety. This study aimed to evaluate the association between symptoms of anxiety and/or anhedonia to food consumption patterns during the period of COVID-19 quarantine in Chile. We conducted a cross-sectional study with non-randomized sampling via an online survey. A total of 1725 responses were collected. Each person self-answered the Beck Anxiety Inventory, Snaith-Hamilton Pleasure Scale for anhedonia, the Food Intake Questionnaire, and questions regarding type and duration of lockdown, as well as body weight and food serving variation. Significant correlations were observed between fried food consumption and self-reported body weight. The subjects who consumed fried food three times a week, had higher weight (63.5%) (χ2 = 48.5 and p < 0.001). Those who ate one and two or more pastries on a week had 1.41 and 1.49, respectively higher odds of reporting increased body weight. We found a relationship anxiety level and sugar-sweetened beverages level (χ2 = 25.5; p 0.013), fast food intake (χ2 = 63.4; p < 0.001), and pastry consumption (χ2 = 37.7; p < 0.001). In conclusion, it is important to monitor the evolution of these findings since they could represent a risk of increased health problems in the future post-lockdown period.
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Evaluation of the effects of fear and anxiety on nutrition during the COVID-19 pandemic in Turkey.
Kaya, S, Uzdil, Z, Cakiroğlu, FP
Public health nutrition. 2021;24(2):282-289
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The current treatment for COVID-19 is mainly focused on infection control and effective vaccine therapy because of extensive measures to reduce person-to-person transmission. However, the psychosocial repercussions of the COVID-19 pandemic have not yet been fully considered. The aim of this study was to evaluate the nutritional attitudes and habits that changed during the COVID-19 pandemic due to fear and anxiety status. The study included 1012 individuals (n=827 female, n=185 male) living in Turkey with an age range between 18 and 65 years. Results indicate: - that 26·7 % of the participants used nutritional supplements in particular vitamin C, vitamin D, vitamin B12 and zinc. - an inverse association between anxiety, fear and nutrition habits during the COVID-19 pandemic. - differences in shopping preferences, processes applied to foods and vegetables and fruits due to the fear of virus contamination from the surfaces. Authors conclude that continuous surveillance of the psychological consequences for outbreaks should become routine as part of preparedness efforts worldwide.
Abstract
OBJECTIVE The aim of this study was to evaluate effects of fear and anxiety on nutrition during the COVID-19 pandemic. DESIGN Participants were recruited by an online survey in this cross-sectional study. The questionnaire included general demographic characteristics, level of fear and anxiety, and nutritional habits. The Fear of COVID-19 Scale (FCV-19S) and Generalized Anxiety Disorder-7 test (GAD-7) were used to determine fear and anxiety. SETTING Turkey. PARTICIPANTS A total sample consisted of 1012 adults. RESULTS In pandemic, fear and anxiety caused individuals to skip breakfast and snacks less, but more at lunch. A positive significant correlation was observed between the increased consumption of yoghurt, cheese and water and FCV-19S scores. There was a positive significant correlation between cheese, legume, nuts-seeds, cake-cookies, dessert and tea consumption and GAD-7 scores. A 1-unit increase in FCV-19S scores affected 1·04 times of increased consumption of yoghurt, kefir, cheese, nuts-seeds, fruit (dry) and rice-pasta. A 1-unit increase in GAD-7 scores affected 1·03 times of increased consumption of egg and fruit (fresh); 1·04 times of increased consumption of cheese and other vegetables; 1·05 times of increased consumption of milk, meat, poultry, fish, legume, nuts-seeds, fruit (dry), cake-cookies and tea; 1·07 times of increased consumption of rice-pasta and coffee and 1·08 times of increased consumption of bread and dessert. CONCLUSIONS In pandemic, anxiety and fear led to changes in individuals' nutritional habits and food preferences. Continuous surveillance of psychological consequences for outbreaks should become routine as part of preparedness efforts worldwide. In addition, the effects of these psychological problems on nutrition should be evaluated.