scholarly journals Association between COVID-19 Vaccine Side Effects and Body Mass Index in Spain

Vaccines ◽  
2021 ◽  
Vol 9 (11) ◽  
pp. 1321
Author(s):  
Isabel Iguacel ◽  
Aurelio Luna Maldonado ◽  
Aurelio Luna Ruiz-Cabello ◽  
Marta Casaus ◽  
Luis Alberto Moreno ◽  
...  
Keyword(s):  
Side Effects ◽  
Sex Education ◽  
Mixed Models ◽  
Weight Status ◽  
Online Survey ◽  
Adverse Reactions ◽  
Generalized Linear Mixed Models ◽  
Post Vaccination ◽  
Overweight Status ◽  
The Impact

COVID-19 vaccines have shown high efficacy, with most side effects being mild–moderate and more frequently reported by females and people at younger ages. Since no studies have assessed the impact that weight status could have on the reported adverse reactions, we aim to study the association between weight status and reported side effects. We included data on 2136 adults from an online survey conducted from 6 May to 9 June 2021. The questionnaire was filled in by participants over Google forms. Generalized Linear Mixed Models were used. A higher risk of presenting fever ≥38°, vomiting, diarrhea and chills was found in those with a non-overweight status compared to those overweight after adjusting for age, sex, education, medication to prevent/relieve post-vaccination effects and vaccine administered. When adjusting, most of the significant effects, in the association between side effects of the COVID-19 vaccine and weight status, did not remain significant. In conclusion, a non-overweight status was associated with a higher risk of presenting fever ≥38°, vomiting, diarrhea and chills compared to those overweight. Nevertheless, most of the reported side effects to COVID-19 vaccine were not associated with a higher risk of presenting more adverse effects, and individual differences were determined by sex and age.

scholarly journals Exploring the use of cannabis as a substitute for prescription drugs in a convenience sample

2021 ◽  
Vol 18 (1) ◽  
Author(s):  
Sinikka L. Kvamme ◽  
Michael M. Pedersen ◽  
Kristine Rømer Thomsen ◽  
Birgitte Thylstrup
Keyword(s):  
Side Effects ◽  
Drug Use ◽  
Prescription Drug ◽  
Prescription Drugs ◽  
Online Survey ◽  
Convenience Sample ◽  
Patient Organizations ◽  
Public Media ◽  
Prescription Drug Use ◽  
The Impact

Abstract Background The use of cannabis as medicine (CaM) both prescribed and non-prescribed has increased markedly in the last decade, mirrored in a global shift in cannabis policy towards a more permissive stance. There is some evidence that cannabis functions as a substitute for prescription drugs, particularly opioids; however, more knowledge is needed on the motives of substitution users, their patterns of use, and perceived effects of substitution use. Aims To explore who substitutes prescription drugs with cannabis, the type of prescription drugs substituted and the type of cannabis used, and the impact that substitution with cannabis has on prescription drug use as well as the motives for substitution in terms of experienced effects and side effects. Methods A self-selected convenience sample was recruited through social media, public media, and patient organizations to take part in an anonymous online survey. Inclusion criteria were 18 years or older and use of cannabis (prescribed or non-prescribed) with a medical purpose. Results The final sample included 2.841 respondents of which the majority (91%) used non-prescribed cannabis, and more than half (54.6%) had used CaM with the purpose of replacing a prescribed drug. Compared to non-substitution users, substitution users were more likely to be women and to use CaM in the treatment of chronic pain and other somatic conditions. Pain medication (67.2%), antidepressants (24.5%), and arthritis medication (20.7%) were the most common types of drugs replaced with CaM. Among substitution users, 38.1% reported termination of prescription drug use, and 45.9% a substantial decrease in prescription drug use. The most frequent type of cannabis used as a substitute was CBD-oil (65.2%), followed by ‘hash, pot or skunk’ (36.6%). More than half (65.8%) found CaM much more effective compared to prescription drugs, and 85.5% that the side effects associated with prescription drug use were much worse compared to use of CaM. Conclusion CaM is frequently used as a substitute for prescription drugs, particularly opioids. More research is needed on the long-term consequences of use of CaM, including the impact from low and high THC cannabis products on specific somatic and mental health conditions.

scholarly journals Pathways from Food Insecurity to Health Outcomes among California University Students

Nutrients ◽  
2019 ◽  
Vol 11 (6) ◽  
pp. 1419 ◽  
Author(s):  
Suzanna M. Martinez ◽  
Michael A. Grandner ◽  
Aydin Nazmi ◽  
Elias Ruben Canedo ◽  
Lorrene D. Ritchie
Keyword(s):  
College Students ◽  
Food Insecurity ◽  
Undergraduate Students ◽  
Weight Status ◽  
Online Survey ◽  
Student Characteristics ◽  
Poor Health ◽  
Self Rated Health ◽  
The Past ◽  
The Impact

The prevalence of food insecurity (FI) among college students is alarmingly high, yet the impact on student health has not been well investigated. The aim of the current study was to examine the simultaneous relationships between food insecurity and health-related outcomes including body mass index (BMI) and overall health in a college student population. Randomly sampled students in the University of California 10 campus system were invited to participate in an online survey in spring 2015. The analytic sample size was 8705 graduate and undergraduate students. Data were collected on FI in the past year, daily servings of fruits and vegetables (FV), number of days in the past week of enough sleep and moderate- to vigorous-intensity physical activity (MVPA), height and weight, self-rated health, and student characteristics. Using path analysis, mediated pathways between FI, BMI, and poor health were examined through FV intake, number of days of MVPA and enough sleep. Analyses controlled for student characteristics. Mean BMI was 23.6 kg/m2 (SD, 5.0), and average self-rated health was good. FI was directly and indirectly related to higher BMI and poor health through three pathways. First, FI was related to fewer days of enough sleep, which in turn was related to increased BMI and poor health. Second, FI was related to fewer days of MVPA, which in turn was related to increased BMI and poor health. Third, FI was related to fewer daily servings of FV, which in turn was related to poor health. FI is associated with poor health behaviors among college students, which may contribute to higher weight status and poor health. These findings highlight the importance of food security for a healthy college experience.

Perceptions of unintentional weight loss among cancer survivors.

2018 ◽  
Vol 36 (7_suppl) ◽  
pp. 138-138 ◽  
Author(s):  
Alexandra Katherine Zaleta ◽  
Shauna McManus ◽  
Thomas William LeBlanc ◽  
Joanne S Buzaglo
Keyword(s):  
Weight Loss ◽  
Cancer Survivors ◽  
Weight Status ◽  
Online Survey ◽  
Health Care Team ◽  
Healthy Weight ◽  
Unintentional Weight Loss ◽  
Weight Category ◽  
Perceived Weight ◽  
The Impact

138 Background: Unintentional weight loss (WL) can be a disruptive symptom of cancer, yet its psychosocial impact is not well understood. We examined cancer survivors’ experiences with unintentional WL. Methods: 320 cancer survivors completed an online survey, provided demographic, health, and unintentional WL history, and rated (0 = not at all; 4 = extremely) 19 statements about WL outcomes. We examined bivariate associations between weight status, unintentional WL, and WL outcomes. Results: Participants were 90% White; mean age = 58.8 years, SD= 11; 41% breast cancer, 23% blood cancer, 8% prostate cancer, mean time since diagnosis = 6.0 years, SD= 5; 18% metastatic, 22% current recurrence/relapse, 51% remission. 55 participants (17%) reported unintentional WL in the past 6 months (mean = 16lbs; range = 2-70; mean BMI = 27.6, SD= 6.3). These participants were less likely to be in disease remission ( p< .05). Participants with unintentional WL tended to underestimate their weight category (e.g., of BMI-classified healthy weight participants, 26% believed they were underweight); κ = -.17, p< .01. 51% of participants felt (somewhat to extremely) positive about WL, 49% said their health care team was supportive of WL; these statements were more strongly endorsed by people describing themselves as overweight ( ps < .05). 27% believed WL caused physical weakness, 23% said WL resulted in lost control over nutrition/eating, 16% said WL made them feel like a burden, 14% said WL caused them to lose their identity; these statements were more strongly endorsed by people describing themselves as underweight ( ps < .01). 20% viewed their WL as a sign of approaching end of life, 13% believed WL meant they would not be able to continue treatment; these views did not differ by perceived weight status. Conclusions: Many cancer survivors experience unintentional weight loss and associate their weight loss with negative outcomes. Survivors also often underestimate their weight status, which is notable given that personal views of one’s weight status, not BMI-derived weight status, is associated with beliefs about the impact of unintentional weight loss. Our findings suggest that people believe unintentional WL meaningfully affects their quality of life.

scholarly journals Psychological Impact of the COVID-19 Pandemic on Adults and Their Children in Italy

2021 ◽  
Vol 12 ◽  
Author(s):  
Chiara Davico ◽  
Ada Ghiggia ◽  
Daniele Marcotulli ◽  
Federica Ricci ◽  
Federico Amianto ◽  
...  
Keyword(s):  
High Risk ◽  
Sex Education ◽  
Traumatic Stress ◽  
Online Survey ◽  
Psychological Impact ◽  
Post Traumatic Stress ◽  
Impact Of Event Scale ◽  
Event Scale ◽  
Post Traumatic ◽  
The Impact

Aim: The coronavirus disease 2019 (COVID-19) pandemic has abruptly changed the life of millions as travel and social contacts have been severely restricted. We assessed the psychological impact of COVID-19 on adults and children, with special attention to health care workers (HCWs).Methods: A self-rated online survey, including the Impact of Event Scale-Revised (IES-R) for adults and the Children Revised Impact of Event Scale-Revised-13 items (CRIES-13) for their 8–18-year-old offspring, was conducted in Italy on March 20–26, 2020. Linear mixed-effects models were applied to the data, accounting for age, sex, education, and other demographic characteristics.Results: Data were available from 2,419 adults (78.4% females, mean age 38.1 ± SD 13.1 years; 15.7% HCW) and 786 children (50.1% male, mean age 12.3 ± 3.2 years). Median (IQR) IES-R score was 30.0 (21.0–40.0), corresponding to mild psychological impact, with 33.2% reporting severe psychological impact. IES-R was lower in HCWs (29.0) than non-HCWs (31.0), but HCWs directly involved in COVID-19 care had higher scores [33.0 (26.0–43.2)] than uninvolved HCWs [28.0 (19.0–36.0)]. Median CRIES-13 score was [21.0 (11.0–32.0)], with 30.9% of the children at high risk for post-traumatic stress disorder. Parent and child scores were correlated.Conclusions: Up to 30% of adult and children in the pandemic area are at high risk for post-traumatic stress disturbances. The risk is greater for HCWs directly involved in COVID-19 care and for their children.

scholarly journals Knowledge and Perceptions of Non-Nutritive Sweeteners Within the UK Adult Population

Nutrients ◽  
2021 ◽  
Vol 13 (2) ◽  
pp. 444
Author(s):  
Grace Farhat ◽  
Fleur Dewison ◽  
Leo Stevenson
Keyword(s):  
Risk Perception ◽  
Weight Status ◽  
Online Survey ◽  
Information Dissemination ◽  
Diabetes Management ◽  
Adult Population ◽  
Population Sample ◽  
The Public ◽  
Body Weight Status ◽  
The Impact

Non-nutritive sweeteners (NNS) are popular sugar substitutes that can help in weight and diabetes management, but concerns regarding their use have been raised by the public. This study aimed to investigate knowledge, benefits and safety perceptions of NNS in a sample of UK adults. The impact of knowledge dissemination on the change in perceptions was also examined. An online survey was distributed through social media platforms and UK Universities and was completed by 1589 participants aged 18 years and above. Results showed a high-risk perception of NNS and a lack of knowledge in regulations in nearly half the population sample. The artificial attributes of NNS further limited their acceptance. Risk perception has been significantly linked to a lower consumption of sweeteners (p < 0.001) and was affected by gender, occupation, education levels, age and body weight status. Information dissemination significantly reduced risk perception and increased awareness of the benefits of NNS. Results suggest that developing effective communication strategies to educate consumers, potentially through trusted health government agencies and professional bodies, can help them to make informed choices. Education of health professionals could also be valuable in reassuring the public of the benefits of NNS.

scholarly journals Social-norms interventions for light and nondrinking students

2011 ◽  
Vol 14 (5) ◽  
pp. 651-669 ◽  
Author(s):  
Clayton Neighbors ◽  
Megan Jensen ◽  
Judy Tidwell ◽  
Theresa Walter ◽  
Nicole Fossos ◽  
...  
Keyword(s):  
College Students ◽  
Social Norms ◽  
Mixed Models ◽  
Generalized Linear Mixed Models ◽  
Heavy Drinking ◽  
Attention Control ◽  
Alcohol Prevention ◽  
Control Data ◽  
Social Norms Marketing ◽  
The Impact

Social-norms approaches to alcohol prevention are based on consistent findings that most students overestimate the prevalence of drinking among their peers. Most interventions have been developed for heavy-drinking students, and the applicability of social-norms approaches among abstaining or light-drinking students has yet to be evaluated. The present research aimed to evaluate the impact of two types of online social-norms interventions developed for abstaining or light-drinking students. Identification with other students was evaluated as a moderator. Participants included 423 freshmen and sophomore college students who reported never or rarely drinking at screening. Students were randomly assigned to one of three conditions: (a) personalized-norms feedback, (b) social-norms marketing ads, or (c) attention control. Data were analyzed using generalized linear mixed models. Results provided some support for both interventions but were stronger for social-norms marketing ads, particularly among participants who identified more closely with other students.

scholarly journals Influence of a COVID-19 vaccine’s effectiveness and safety profile on vaccination acceptance

2021 ◽  
Vol 118 (10) ◽  
pp. e2021726118 ◽  
Author(s):  
Robert M. Kaplan ◽  
Arnold Milstein
Keyword(s):  
Adverse Reaction ◽  
Side Effects ◽  
Reaction Rate ◽  
Adverse Reactions ◽  
Effective Vaccine ◽  
Factorial Experimental Design ◽  
Vaccine Acceptance ◽  
Vaccination Acceptance ◽  
Main Effects ◽  
The Impact

Although a safe and effective vaccine holds the greatest promise for resolving the COVID-19 pandemic, hesitancy to accept vaccines remains common. To explore vaccine acceptance decisions, we conducted a national survey of 1,000 people from all US states in August of 2020 and a replication in December of 2020. Using a 3 × 3 × 3 factorial experimental design, we estimated the impact of three factors: probability of 1) protection against COVID-19, 2) minor side effects, and 3) a serious adverse reactions. The outcome was respondents’ reported likelihood of receiving a vaccine for the coronavirus. Probability of vaccine efficacy (50%, 70%, or 90%) had the largest effect among the three factors. The probability of minor side effects (50%, 75%, 90%) including fever and sore arm, did not significantly influence likelihood of receiving the vaccine. The chances of a serious adverse reaction, such as temporary or permanent paralysis, had a small but significant effect. A serious adverse reaction rate of 1/100,000 was more likely to discourage vaccine use in comparison to rates of 1/million or 1/100 million. All interactions between the factors were nonsignificant. A replication following the announcement that vaccines were 95% effective showed small, but significant increases in the likelihood of taking a vaccine. The main effects and interactions in the model remained unchanged. Expected benefit was more influential in respondents’ decision making than expected side effects. The absence of interaction effects suggests that respondents consider the side effects and benefits independently.

scholarly journals Overweight dogs exercise less frequently and for shorter periods: results of a large online survey of dog owners from the UK

2017 ◽  
Vol 6 ◽  
Author(s):  
Alexander J. German ◽  
Emily Blackwell ◽  
Mark Evans ◽  
Carri Westgarth
Keyword(s):  
Weight Status ◽  
Online Survey ◽  
Health Concern ◽  
Limited Information ◽  
Activity Data ◽  
Negatively Associated ◽  
Overweight Status ◽  
Dog Walking ◽  
Walking Activity ◽  
The Uk

AbstractCanine obesity is now the number one health concern in dogs worldwide. Regular physical activity can improve health, and owners are advised to exercise their dogs on a regular basis. However, limited information exists about associations between overweight status of dogs and walking activity. An online survey was conducted between June and August in 2014, coinciding with the broadcast of a national UK television programme, exploring dog behaviour. Information gathered included signalment, overweight status, and owner-reported information on duration and frequency of dog walking. The University of Liverpool Ethics Committee approved the project, and owners consented to data use. Simple and multiple logistic regression analyses were used to determine associations between overweight status and dog walking activity. Data were available from 11 154 adult dogs, and 1801 (16·1 %) of these were reported as overweight by their owners. Dogs reported to be overweight dogs were more likely to be neutered (P < 0·0001) and older (P < 0·0001). Various breeds were over-represented including beagle, Cavalier King Charles spaniel, golden retriever, Labrador retriever and pug (P < 0·0001 for all). Both frequency and duration of walking were negatively associated with overweight status (P < 0·0001 for both). On multiple regression analysis, duration and frequency were independently and negatively associated with the odds of being overweight, along with a range of other factors including age, neuter status and breed. This study has identified associations between overweight status and exercise. In the future, studies should determine the reason for this association, and whether changes in walking activity can influence weight status.

scholarly journals Hake catchability by the French trawler fleet in the Bay of Biscay: estimating technical and biological components

2010 ◽  
Vol 68 (1) ◽  
pp. 107-118 ◽  
Author(s):  
Stéphanie Mahévas ◽  
Verena M. Trenkel ◽  
Mathieu Doray ◽  
Arnaud Peyronnet
Keyword(s):  
Mixed Models ◽  
Linear Models ◽  
Generalized Linear Mixed Models ◽  
Anthropogenic Factors ◽  
Trawl Survey ◽  
Bay Of Biscay ◽  
Biological Factors ◽  
Merluccius Merluccius ◽  
Relative Contribution ◽  
The Impact

Abstract Mahévas, S., Trenkel, V. M., Doray, M., and Peyronnet, A. 2011. Hake catchability by the French trawler fleet in the Bay of Biscay: estimating technical and biological components. – ICES Journal of Marine Science, 68: 107–118. Several factors affect trawl catchability: (i) gear and vessel technical characteristics, (ii) anthropogenic factors, and (iii) biological factors. The objectives of this study were to assess the relative contribution of each factor to variations in hake (Merluccius merluccius) landings by the French trawler fleet operating on the shelf of the northern Bay of Biscay (ICES Subdivision VIIIa). Using generalized linear models, the impact of technical and anthropogenic factors was evaluated using landings per unit effort (lpue) obtained from logbooks. Variations in hake lpue were explained primarily by anthropogenic factors. For studying the biological components of catchability, the results of a scientific trawl survey in July 2006 involving three similar trawlers of the French trawler fleet were used. Daytime accessibility to large hake was lower than at night, and about zero for small hake (<19 cm). Estimates of spatial variation made using generalized linear mixed models showed a patchy fine-scale spatial distribution, but a random larger-scale distribution of hake over the area surveyed.

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