-
1.
The COVID-19 Pandemic: a Call to Action to Identify and Address Racial and Ethnic Disparities.
Laurencin, CT, McClinton, A
Journal of racial and ethnic health disparities. 2020;7(3):398-402
-
-
-
Free full text
Plain language summary
The severe acute respiratory syndrome coronavirus 2 virus was first identified in late 2019 in Wuhan, China. Various unsubstantiated reports emerged declaring that the genetic constitution of Blacks or even the presence of melanin rendered Blacks immune to the virus. This study is a call of action which reviews preliminary data on race and ethnicity in the peer-reviewed literature for citizens in America affected by COVID-19. Findings demonstrate that communities of colour (Blacks) have a higher rate of infection and death in comparison to their population percentage in the state of Connecticut. However, authors are unable to draw conclusions since race and ethnicity data is missing and the data in this paper is the earliest data available. Therefore, the authors call for action to identify and address racial and ethnic health disparities in the COVID-19 crisis.
Abstract
The Coronavirus disease 2019 (COVID-19) pandemic has significantly impacted and devastated the world. As the infection spreads, the projected mortality and economic devastation are unprecedented. In particular, racial and ethnic minorities may be at a particular disadvantage as many already assume the status of a marginalized group. Black Americans have a long-standing history of disadvantage and are in a vulnerable position to experience the impact of this crisis and the myth of Black immunity to COVID-19 is detrimental to promoting and maintaining preventative measures. We are the first to present the earliest available data in the peer-reviewed literature on the racial and ethnic distribution of COVID-19-confirmed cases and fatalities in the state of Connecticut. We also seek to explode the myth of Black immunity to the virus. Finally, we call for a National Commission on COVID-19 Racial and Ethnic Health Disparities to further explore and respond to the unique challenges that the crisis presents for Black and Brown communities.
-
2.
Greater risk of severe COVID-19 in Black, Asian and Minority Ethnic populations is not explained by cardiometabolic, socioeconomic or behavioural factors, or by 25(OH)-vitamin D status: study of 1326 cases from the UK Biobank.
Raisi-Estabragh, Z, McCracken, C, Bethell, MS, Cooper, J, Cooper, C, Caulfield, MJ, Munroe, PB, Harvey, NC, Petersen, SE
Journal of public health (Oxford, England). 2020;42(3):451-460
-
-
-
Free full text
-
Plain language summary
The coronavirus disease 2019 (COVID-19) pandemic has to date resulted in over 6 million cases. Growing reports highlight men and Black, Asian and Minority Ethnic (BAME) cohorts as at higher risk of adverse COVID-19 outcomes. The aim of this study was to investigate whether differential patterns of COVID-19 incidence and severity, by sex and ethnicity, might be explained by cardiometabolic, socio-economic, lifestyle and behavioural exposures. This study is a prospective cohort study of over half a million men and women from across the UK. Results showed that male sex, BAME ethnicity, higher body mass index and greater household size were associated with significantly greater odds of a positive result. However, the sex and ethnicity differential pattern of COVID-19 is not adequately explained by variations in cardiometabolic factors, 25(OH)-vitamin D levels, socio-economic or behavioural factors. Authors conclude that investigation of alternative biological and genetic susceptibilities as well as more comprehensive assessment of the complex economic, social and behavioural differences should be prioritised.
Abstract
BACKGROUND We examined whether the greater severity of coronavirus disease 2019 (COVID-19) amongst men and Black, Asian and Minority Ethnic (BAME) individuals is explained by cardiometabolic, socio-economic or behavioural factors. METHODS We studied 4510 UK Biobank participants tested for COVID-19 (positive, n = 1326). Multivariate logistic regression models including age, sex and ethnicity were used to test whether addition of (1) cardiometabolic factors [diabetes, hypertension, high cholesterol, prior myocardial infarction, smoking and body mass index (BMI)]; (2) 25(OH)-vitamin D; (3) poor diet; (4) Townsend deprivation score; (5) housing (home type, overcrowding) or (6) behavioural factors (sociability, risk taking) attenuated sex/ethnicity associations with COVID-19 status. RESULTS There was over-representation of men and BAME ethnicities in the COVID-19 positive group. BAME individuals had, on average, poorer cardiometabolic profile, lower 25(OH)-vitamin D, greater material deprivation, and were more likely to live in larger households and in flats/apartments. Male sex, BAME ethnicity, higher BMI, higher Townsend deprivation score and household overcrowding were independently associated with significantly greater odds of COVID-19. The pattern of association was consistent for men and women; cardiometabolic, socio-demographic and behavioural factors did not attenuate sex/ethnicity associations. CONCLUSIONS In this study, sex and ethnicity differential pattern of COVID-19 was not adequately explained by variations in cardiometabolic factors, 25(OH)-vitamin D levels or socio-economic factors. Factors which underlie ethnic differences in COVID-19 may not be easily captured, and so investigation of alternative biological and genetic susceptibilities as well as more comprehensive assessment of the complex economic, social and behavioural differences should be prioritised.
-
3.
Persistent fatigue following SARS-CoV-2 infection is common and independent of severity of initial infection.
Townsend, L, Dyer, AH, Jones, K, Dunne, J, Mooney, A, Gaffney, F, O'Connor, L, Leavy, D, O'Brien, K, Dowds, J, et al
PloS one. 2020;15(11):e0240784
-
-
-
Free full text
Plain language summary
Tiredness is a common symptom of Covid-19; however, it is unknown if this fatigue persists once recovered. This observational study of 128 recovered Covid-19 patients aimed to determine if fatigue persisted after recovery and whether severity of disease could predict fatigue. The results showed that post Covid-19 fatigue was reported in more than half of the participants and was particularly pronounced in females and in those with depression. Severity of disease did not predict fatigue. It was concluded that fatigue appears to outlast infection and fatigue was independent of disease severity. This study could be used by health care practitioners to understand that fatigue is common even after recovery from Covid-19 infection and women and sufferers of depression are the most susceptible.
Abstract
Fatigue is a common symptom in those presenting with symptomatic COVID-19 infection. However, it is unknown if COVID-19 results in persistent fatigue in those recovered from acute infection. We examined the prevalence of fatigue in individuals recovered from the acute phase of COVID-19 illness using the Chalder Fatigue Score (CFQ-11). We further examined potential predictors of fatigue following COVID-19 infection, evaluating indicators of COVID-19 severity, markers of peripheral immune activation and circulating pro-inflammatory cytokines. Of 128 participants (49.5 ± 15 years; 54% female), more than half reported persistent fatigue (67/128; 52.3%) at median of 10 weeks after initial COVID-19 symptoms. There was no association between COVID-19 severity (need for inpatient admission, supplemental oxygen or critical care) and fatigue following COVID-19. Additionally, there was no association between routine laboratory markers of inflammation and cell turnover (leukocyte, neutrophil or lymphocyte counts, neutrophil-to-lymphocyte ratio, lactate dehydrogenase, C-reactive protein) or pro-inflammatory molecules (IL-6 or sCD25) and fatigue post COVID-19. Female gender and those with a pre-existing diagnosis of depression/anxiety were over-represented in those with fatigue. Our findings demonstrate a significant burden of post-viral fatigue in individuals with previous SARS-CoV-2 infection after the acute phase of COVID-19 illness. This study highlights the importance of assessing those recovering from COVID-19 for symptoms of severe fatigue, irrespective of severity of initial illness, and may identify a group worthy of further study and early intervention.
-
4.
Harnessing the immune system to overcome cytokine storm and reduce viral load in COVID-19: a review of the phases of illness and therapeutic agents.
Khadke, S, Ahmed, N, Ahmed, N, Ratts, R, Raju, S, Gallogly, M, de Lima, M, Sohail, MR
Virology journal. 2020;17(1):154
-
-
-
Free full text
Plain language summary
Severe manifestations of COVID-19 infection and mortality are associated with a cytokine storm. This is an excessive inflammatory response to the infection leading to an overproduction of pro-inflammatory signalling molecules, which consequently contributes to tissue and organ damage. This literature review summarised current knowledge, as of June 2020, about virus-associated cytokine storm, virus-host interactions and immunological mechanism, to gain a better understanding of the phenomena observed in COVID-19 infections and devise better treatment strategies. The review briefly outlines the epidemiology of COVID-19, predictors of severity of disease, mode of transmission, testing, viral structure, mechanism of invasion of the host cell, replication and immune invasion and the progression of the four stages of the cytokine storm. The second part of the review discusses antiviral therapeutics of interest with a table summarising drugs, mechanism and available data. This article may be of interest to those who like to delve further into the mechanisms and immune components involved in a cytokine storm and gain an oversight of the pathways targeted by allopathic agents that have been put forward as treatment options.
Abstract
BACKGROUND Coronavirus disease 2019 (COVID-19) is caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2, previously named 2019-nCov), a novel coronavirus that emerged in China in December 2019 and was declared a global pandemic by World Health Organization by March 11th, 2020. Severe manifestations of COVID-19 are caused by a combination of direct tissue injury by viral replication and associated cytokine storm resulting in progressive organ damage. DISCUSSION We reviewed published literature between January 1st, 2000 and June 30th, 2020, excluding articles focusing on pediatric or obstetric population, with a focus on virus-host interactions and immunological mechanisms responsible for virus associated cytokine release syndrome (CRS). COVID-19 illness encompasses three main phases. In phase 1, SARS-CoV-2 binds with angiotensin converting enzyme (ACE)2 receptor on alveolar macrophages and epithelial cells, triggering toll like receptor (TLR) mediated nuclear factor kappa-light-chain-enhancer of activated B cells (NF-ƙB) signaling. It effectively blunts an early (IFN) response allowing unchecked viral replication. Phase 2 is characterized by hypoxia and innate immunity mediated pneumocyte damage as well as capillary leak. Some patients further progress to phase 3 characterized by cytokine storm with worsening respiratory symptoms, persistent fever, and hemodynamic instability. Important cytokines involved in this phase are interleukin (IL)-6, IL-1β, and tumor necrosis factor (TNF)-α. This is typically followed by a recovery phase with production of antibodies against the virus. We summarize published data regarding virus-host interactions, key immunological mechanisms responsible for virus-associated CRS, and potential opportunities for therapeutic interventions. CONCLUSION Evidence regarding SARS-CoV-2 epidemiology and pathogenesis is rapidly evolving. A better understanding of the pathophysiology and immune system dysregulation associated with CRS and acute respiratory distress syndrome in severe COVID-19 is imperative to identify novel drug targets and other therapeutic interventions.
-
5.
Chinese herbal medicine for coronavirus disease 2019: A systematic review and meta-analysis.
Xiong, X, Wang, P, Su, K, Cho, WC, Xing, Y
Pharmacological research. 2020;160:105056
-
-
-
Free full text
-
Plain language summary
Coronavirus- 2019 (COVID-19) infection, the cause of a global pandemic, can lead to respiratory failure and death. Whilst no specific antiviral drugs or vaccines were available in the early stages of the outbreak, in China Chinese Herbal Medicine (CHM) had been widely used since the beginning. This systematic review and meta-analysis compared the efficacy of CHM to conventional Western medicine treatments for COVID-19 infections, involving 2275 patients from 18 trials. The outcome suggested that the use of CHM exhibited many positive effects on the course of the disease, including fever severity, length of hospital stay, cough, fatigue, anti-inflammatory markers and lung imaging, therefore presenting a promising treatment for reducing the severity and duration of the disease, whilst having little to no side effects. The trials included various formulations predominantly based on traditional Chinese herbal medicine, with the therapeutic principles of ‘dispelling cold’, ‘relieving exterior’, ‘dissipating phlegm’, ‘clearing away heat’, ‘invigorating spleen’, and ‘replenishing qi’. In the included trials a total of 100 different herbs were identified. The five most frequently used herbs being Liquorice Root (Glycyrrhiza spp.), Baikal Skullcap Root (Scutellaria baicalensis), Pinellia Rhizome (Pinelliae tematae), Forsythia Fruit (Forsythia suspensa), and Bitter Apricot Seed (Armeniacae amarum). The treatment course ranged from 5 to 15 days and the most common dosage were tea preparations. The authors describe the meta-analysis as one of the larger ones conducted so far and briefly discuss some of the therapeutic effects and mechanisms of the herbs most used. This meta-analysis yields evidence for alternative strategies in the support and management of COVID-19 infections.
Abstract
Currently, coronavirus disease 2019 (COVID-19), which can lead to severe respiratory failure and death, is now a global pandemic with no specific anti-viral drugs or vaccines. However, It is worth noting that traditional Chinese medicine (TCM), especially Chinese herbal medicine (CHM), has been widely applied in mainland China since outbreak, bringing new hope for the prevention and control of COVID-19. A comprehensive literature searching was conducted in 7 electronic databases from their inception up to June 21, 2020 to evaluate the efficacy and safety of CHM for COVID-19. Eighteen randomized controlled trials (RCTs) involving 2275 patients were enrolled. Most of CHMs were originated from classical Chinese herbal formulas. Liquoric Root (Gancao, Radix Glycyrrhizae), Baical Skullcap Root (Huangqin, Radix Scutellariae Baicalensis), Pinellia Rhizome (Banxia, Rhizoma Pinelliae Tematae), Forsythia Fruit (Lianqiao, Fructus Forsythiae Suspensae), and Bitter Apricot Seed (Kuxingren, Semen Armeniacae Amarum) were most frequently used Chinese herbs. The most commonly used dosage formulation was decoction. Our meta-analyses found that comparing CHM group and conventional western medicine group, CHM group has improvements in several clinical parameters including lung CT, clinical cure rate, ranging from mild to critical cases, length of hospital stay, total score of clinical symptoms, fever reduction time, symptom score of fever, number of cough reduction cases, symptom score of cough, number of fatigue reduction cases, symptom score of fatigue, disappearing time of fatigue, TCM syndrome, viral nucleic acid testing, and inflammatory biomarkers (C-reactive protein). Besides, no severe adverse effects was identified by CHM. CHM, especially classical Chinese herbal formulas, could be used as potential candidates for COVID-19 in this battle.
-
6.
Physical activity and nutrition interventions for older adults with cancer: a systematic review.
Forbes, CC, Swan, F, Greenley, SL, Lind, M, Johnson, MJ
Journal of cancer survivorship : research and practice. 2020;14(5):689-711
-
-
-
Free full text
-
Plain language summary
Physical activity (PA) benefits people living with or beyond cancer by improving physical function and quality of life (QoL) during and after cancer treatment, and cancer-related outcomes. Furthermore, poor nutritional status is associated with worse overall survival and QoL in patients receiving chemotherapy than those with better nutritional status. The aim of this study was to summarize the current literature regarding activity and nutritional based interventions on health-related quality of life (HRQoL) in older adults with cancer delivered before, during or after active cancer treatments, or as part of best supportive care. This study is a systematic review and meta-analysis of 14 randomised-controlled studies. Results show that effects on QoL outcomes were mixed since most studies were not designed to test effectiveness; however, the evaluation phase trials showed positive trends in QoL related to lifestyle interventions. Authors conclude that activity/nutrition programmes targeting older adults should include candidate intervention components; the need to use a holistic and tailored approach with functional goals and some personal professional contact.
Abstract
PURPOSE The aim of this review was to summarize the current literature for the effectiveness of activity and nutritional based interventions on health-related quality of life (HRQoL) in older adults living with and beyond cancer (LWBC). METHODS We conducted systematic structured searches of CINAHL, Embase, Medline, Cochrane CENTRAL databases, and bibliographic review. Two independent researchers selected against inclusion criteria: (1) lifestyle nutrition and/or activity intervention for people with any cancer diagnosis, (2) measured HRQoL, (3) all participants over 60 years of age and (4) randomized controlled trials. RESULTS Searches identified 5179 titles; 114 articles had full text review, with 14 studies (participant n = 1660) included. Three had nutrition and activity components, one, nutrition only and ten, activity only. Duration ranged from 7 days to 1 year. Interventions varied from intensive daily prehabilitation to home-based gardening interventions. Studies investigated various HRQoL outcomes including fatigue, general and cancer-specific quality of life (QoL), distress, depression, global side-effect burden and physical functioning. Eight studies reported significant intervention improvements in one or more QoL measure. Seven studies reported using a psychosocial/theoretical framework. There is a gap in tailored nutrition advice. CONCLUSIONS Among the few studies that targeted older adults with cancer, most were activity-based programmes with half reporting improvements in QoL. Future research should focus on or include tailored nutrition components and consider appropriate behaviour change techniques to maximize potential QoL improvement. IMPLICATIONS FOR CANCER SURVIVORS More research is needed to address the research gap regarding older adults as current recommendations are derived from younger populations.
-
7.
Dietary Intake of Acrylamide and Risk of Breast, Endometrial, and Ovarian Cancers: A Systematic Review and Dose-Response Meta-analysis.
Adani, G, Filippini, T, Wise, LA, Halldorsson, TI, Blaha, L, Vinceti, M
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology. 2020;29(6):1095-1106
-
-
-
Free full text
-
Plain language summary
Acrylamide is an organic industrial chemical that is white, odourless, and crystalline in structure. It is used primarily in paper and plastic production as a flocculating agent to purify drinking water and wastewater, and as a sealing agent in buildings. The study is a dose–response meta-analysis based on epidemiologic studies of acrylamide dietary intake and risks of female breast, endometrial, and ovarian cancer. Results show that acrylamide intake was associated with small increased risks of endometrial and ovarian cancer, with stronger and almost linear associations among never smokers. However, no positive relation emerged for breast cancer, except among premenopausal women for exposure above 20 mg/day. Authors conclude that their findings support the currently ongoing efforts to monitor and minimize acrylamide intake.
Abstract
Acrylamide is a probable human carcinogen. Aside from occupational exposures and smoking, diet is the main source of exposure in humans. We performed a systematic review of the association between estimated dietary intake of acrylamide and risk of female breast, endometrial, and ovarian cancers in nonexperimental studies published through February 25, 2020, and conducted a dose-response meta-analysis. We identified 18 papers covering 10 different study populations: 16 cohort and two case-control studies. Acrylamide intake was associated with a slightly increased risk of ovarian cancer, particularly among never smokers. For endometrial cancer, risk was highest at intermediate levels of exposure, whereas the association was more linear and positive among never smokers. For breast cancer, we found evidence of a null or inverse relation between exposure and risk, particularly among never smokers and postmenopausal women. In a subgroup analysis limited to premenopausal women, breast cancer risk increased linearly with acrylamide intake starting at 20 μg/day of intake. High acrylamide intake was associated with increased risks of ovarian and endometrial cancers in a relatively linear manner, especially among never smokers. Conversely, little association was observed between acrylamide intake and breast cancer risk, with the exception of premenopausal women.
-
8.
Effects of food supplementation on cognitive function, cerebral blood flow, and nutritional status in young children at risk of undernutrition: randomized controlled trial.
Roberts, SB, Franceschini, MA, Silver, RE, Taylor, SF, de Sa, AB, Có, R, Sonco, A, Krauss, A, Taetzsch, A, Webb, P, et al
BMJ (Clinical research ed.). 2020;370:m2397
-
-
-
Free full text
Plain language summary
Undernutrition during childhood may contribute to brain impairments resulting in reduced learning and understanding, which may be irreversible. Foods that are fortified with added vitamins and minerals may help to promote brain regeneration in those who are malnourished. This randomised control trial aimed to assess the effects of a new fortified food on memory and an iron rich component of blood in 1059 children aged 15 months to 7 years. The results showed that memory improved in children under 4 years old, but this was not observed in children over 4 years. Iron rich components of the blood were also increased in children under the age of 4 years but again remained unchanged in those over 4 years old. It was concluded that food fortification was of benefit to memory, brain function and iron rich blood components in children under the age of 4 years old. Although tested in a low-income country, these results may be translatable into middle and affluent countries where children are malnourished due to an unhealthy diet. This study could be used by healthcare professionals to understand the importance of a balanced nutritious diet for a child’s learning and the possibility of recommending fortified foods to children who are malnourished.
Abstract
OBJECTIVE To assess the effects of food supplementation on improving working memory and additional measures including cerebral blood flow in children at risk of undernutrition. DESIGN Randomized controlled trial. SETTING 10 villages in Guinea-Bissau. PARTICIPANTS 1059 children aged 15 months to 7 years; children younger than 4 were the primary population. INTERVENTIONS Supervised isocaloric servings (≈1300 kJ, five mornings each week, 23 weeks) of a new food supplement (NEWSUP, high in plant polyphenols and omega 3 fatty acids, within a wide variety and high fortification of micronutrients, and a high protein content), or a fortified blended food (FBF) used in nutrition programs, or a control meal (traditional rice breakfast). MAIN OUTCOME MEASUREMENTS The primary outcome was working memory, a core executive function predicting long term academic achievement. Additional outcomes were hemoglobin concentration, growth, body composition, and index of cerebral blood flow (CBFi). In addition to an intention-to-treat analysis, a predefined per protocol analysis was conducted in children who consumed at least 75% of the supplement (820/925, 89%). The primary outcome was assessed by a multivariable Poisson model; other outcomes were assessed by multivariable linear mixed models. RESULTS Among children younger than 4, randomization to NEWSUP increased working memory compared with the control meal (rate ratio 1.20, 95% confidence interval 1.02 to 1.41, P=0.03), with a larger effect in the per protocol population (1.25, 1.06 to 1.47, P=0.009). NEWSUP also increased hemoglobin concentration among children with anemia (adjusted mean difference 0.65 g/dL, 95% confidence interval 0.23 to 1.07, P=0.003) compared with the control meal, decreased body mass index z score gain (-0.23, -0.43 to -0.02, P=0.03), and increased lean tissue accretion (2.98 cm2, 0.04 to 5.92, P=0.046) with less fat (-5.82 cm2, -11.28 to -0.36, P=0.04) compared with FBF. Additionally, NEWSUP increased CBFi compared with the control meal and FBF in both age groups combined (1.14 mm2/s×10-8, 0.10 to 2.23, P=0.04 for both comparisons). Among children aged 4 and older, NEWSUP had no significant effect on working memory or anemia, but increased lean tissue compared with FBF (4.31 cm2, 0.34 to 8.28, P=0.03). CONCLUSIONS Childhood undernutrition is associated with long term impairment in cognition. Contrary to current understanding, supplementary feeding for 23 weeks could improve executive function, brain health, and nutritional status in vulnerable young children living in low income countries. Further research is needed to optimize nutritional prescriptions for regenerative improvements in cognitive function, and to test effectiveness in other vulnerable groups. TRIAL REGISTRATION ClinicalTrials.gov NCT03017209.
-
9.
Effects of 4 weeks of Lactobacillus plantarum 299v supplementation on nutritional status, enteral nutrition tolerance, and quality of life in cancer patients receiving home enteral nutrition - a double-blind, randomized, and placebo-controlled trial.
Kaźmierczak-Siedlecka, K, Folwarski, M, Ruszkowski, J, Skonieczna-Żydecka, K, Szafrański, W, Makarewicz, W
European review for medical and pharmacological sciences. 2020;24(18):9684-9694
-
-
-
Free full text
Plain language summary
Enteral nutrition (tube feeding) in cancer patients is associated with inadequate nutritional status and gastrointestinal symptoms, such as diarrhoea, nausea, vomiting, abdominal pain and flatulence which can have a negative effect on quality of life (QOL). Several factors are thought to mediate these symptoms, one of which is an inadequate composition of the gut microbiome. The aim of this double-blind, placebo-controlled trial of 25 cancer patients was to determine the effect of the probiotic Lactobacillus plantarum 299v DSM 9843 (Lp299v), 20 billion organisms per day for 4 weeks, on nutritional status, gastrointestinal tolerance and QOL. After 4 weeks, there was no difference in total serum protein, lymphocyte count, QOL, total body, fat or muscle mass between groups. Digestive symptoms improved significantly in the probiotic group, but this was not statistically different from the placebo group. The only significant benefit of Lp299v over placebo was a greater increase in serum albumin, a marker of nutritional status.
Abstract
OBJECTIVE Several human trials have confirmed that Lactobacillus plantarum 299v (Lp299v) relief the gastrointestinal symptoms observed in patients with irritable bowel syndrome, such as nausea, vomiting, and diarrhea. These symptoms are similar to those associated with home enteral nutrition and they affect nutritional status as well as patients' quality of life. The aims of this study were to determine the effect of Lp299v on nutritional status, enteral formula tolerance, and quality of life in cancer patients. PATIENTS AND METHODS The current double-blind, randomized, and placebo-controlled study included 35 cancer patients receiving home enteral nutrition. There were 2 groups of participants consuming either 2 x 10^10 CFU of Lp299v (n=21) or placebo (n=14) for 4 weeks. RESULTS An increase in the serum albumin concentration was significantly higher in the Lp299v group than in the placebo group at the endpoint (p=0.032). Moreover, the changes in the frequency of vomiting and flatulence were significantly reduced at week 4 compared to baseline in the Lp299v group (p=0.0117). The improvement of quality of life was observed in both groups; however, with no statistically significant differences between the analyzed groups (p>0.05). CONCLUSIONS We have demonstrated that administration of Lp299v in cancer patients receiving home enteral nutrition may improve laboratory parameters, predominantly the concentration of albumin, however, overall it does not have an impact on nutritional status. Lp299v may reduce the gastrointestinal symptoms related to enteral nutrition; notwithstanding, the improvement of quality of life may be the result of enteral nutrition rather than the effect of administration of Lp299v.
-
10.
Early Intervention in Psychosis: Effectiveness and Implementation of a Combined Exercise and Health Behavior Intervention Within Routine Care.
Smith, J, Griffiths, LA, Band, M, Hird-Smith, R, Williams, B, Bold, J, Bradley, E, Dilworth, R, Horne, D
Frontiers in endocrinology. 2020;11:577691
-
-
-
Free full text
Plain language summary
Young people with psychosis have higher rates of obesity, diabetes risk, premature cardiovascular disease, and overall reduced life expectancy in comparison to their non-psychotic peers. This is primarily due to adverse health behaviours and changes in metabolic regulation due to antipsychotic medication. This study aimed to evaluate a 12-week combined exercise and health behaviour intervention (SHAPE - Supporting Health And Promoting Exercise) as part of the routine Early Intervention in Psychosis service in the UK. The program itself included educational series on health behaviours alongside supportive materials, followed by guided exercise sessions encompassing a variety of activities, focused on promoting self-efficacy. 26 individuals, predominantly male, completed the program. Their health behaviours and clinical measurements were assessed at the beginning of the intervention and after 12 months. At the start of the program, the average baseline data of the participants showed an elevated risk for adverse health outcomes, ranging from high BMI, smoking and substance use, low vegetable consumption, altered metabolic markers or medication side effects. After the 12-week program, individuals managed to reduce their health risks and sustained such benefits 12 months onwards. The effectiveness of the intervention in managing antipsychotic drug-induced weight gain was particularly highlighted here by the authors. In summary, the early management of cardiometabolic risk factors associated with psychosis is critical. Early intervention with behavioural and physical health strategies through i.e. carefully considered programs can enhance routine care. The study highlights the importance of a multifactorial approach in the management of mental health conditions, and the importance of health behaviour and physical activities in the mitigation of health risks associated with psychosis.
Abstract
Aim: Young people with psychosis have higher rates of obesity, premature cardiovascular disease, and death compared to non-psychotic peers in the general population due to changes in metabolic regulation linked to antipsychotic medication and adverse health risk behaviors. The aim of this paper is to outline the development, implementation, and evaluation of a combined 12-week exercise and health behavior intervention delivered as part of an Early Intervention in Psychosis (EIP) routine service, within the UK. Methods: Participants (n = 27) completed a 12-week combined intervention program, engaging in weekly, 90-min sessions comprising a healthy behavior education session (45 min), followed by a facilitated exercise session (45 min). Anthropometric data from participants (n = 26) were collected at baseline, 12 weeks, and 12 months post-intervention. Health behaviors and clinical measurements were assessed at baseline and 12 months. Results: Mean baseline data suggests participants were at an increased health risk on entry to the program, with elevated values in mean body mass index (BMI; 70% overweight/obese), waist circumference, resting heart rate, and triglycerides. Fifty percent reported smoking daily, 64% ate < 5 fruits/vegetables per day, and 52% of participants were prescribed highly obesogenic antipsychotic medications (i.e., Olanzapine). At 12 weeks and 12 months, no changes were observed in mean BMI, waist circumference or any other clinical variable (p > 0.05). At 12 months, participants reported a positive impact on health behaviors including improved diet, increased physical activity levels, and cessation of substance use (n = 2), alcohol use (n = 2), and smoking (n = 4). Focus groups captured participant experiences, engagement with and satisfaction with the program, including challenges/barriers to program adherence. Conclusions: The 12-week exercise and health behaviors program supported participants to attenuate their physical health risk which was sustained at 12-month follow-up. Self-reported positive health behavior changes are likely to have contributed to the prevention of excessive weight gain in this high-risk period. The evaluation was designed to have validity for a "real world EIP setting" and reflect the complexity of delivery to this participant group. Evaluation findings influenced subsequent commissioning of the physical health intervention as an ongoing element of routine EIP care within the participant site.