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1.
BMC Res Notes ; 17(1): 42, 2024 Feb 01.
Artigo em Inglês | MEDLINE | ID: mdl-38303032

RESUMO

OBJECTIVE: We aimed to describe preliminary dietary intake results using DietID™ for dietary assessment during pregnancy. A sub-sample of participants in the Research Enterprise to Advance Children's Health (REACH) prospective birth cohort from Detroit, MI received a unique web link to complete the DietID™ assessment multiple times during pregnancy. We present results for the first dietary assessment completed during pregnancy by each participant. DietID™ uses an image-based algorithm to estimate nutrient intake, dietary patterns, and diet quality and provides immediate results to participants. Descriptive statistics were used to summarize participant characteristics, nutrient intakes, dietary patterns, diet quality, and participant-rated accuracy of individual dietary assessment results. Differences in diet parameters were assessed by participant race with an independent t-test. RESULTS: Participants (n = 84) identified as majority Black (n = 47; 56%), reflective of the source population. Mean (SD) maternal age and gestational age at dietary assessment were 32 (5.6) years and 14.3 (4.8) weeks, respectively. Mean dietary quality, as reported in the DietID™ data output as the Healthy Eating Index (HEI), was 68 (range 12-98; higher scores indicate higher diet quality) and varied significantly between Black (mean [SD] 61 [23]) and White (mean [SD] 81 [19]) race (p < 0.01). Mean participant-rated accuracy of individual dietary assessment results was high at 87% on a scale of 0-100% ("not quite right" to "perfect"; range 47-100%).


Assuntos
Coorte de Nascimento , Avaliação Nutricional , Gravidez , Feminino , Criança , Humanos , Estudos Prospectivos , Dieta , Ingestão de Alimentos
2.
Sleep Adv ; 4(1): zpad046, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-38093801

RESUMO

Study Objectives: To utilize qualitative data analysis to enrich our understanding of the impact of coronavirus (COVID-19) on those with a pre-pandemic history of insomnia. Methods: The sample included 208 participants who completed the Coronavirus Impact Scale in April and May 2020. A content analysis was used to analyze responses to a free-response item "Please tell us about any other ways the coronavirus has impacted your life" (n = 175), using a combination of inductive and deductive coding. Results: Both negative and positive themes emerged, including altered access to health care, negative financial impacts, and various emotions surrounding COVID-19. Some shared "silver linings" such as having more time for physical activity and deepening familial connections. Conclusions: This analysis provides novel insight into the shared concerns and lived experiences of those with a history of insomnia. Understanding these unique stressors can enable healthcare professionals to better anticipate the needs of this population, as well as learn to navigate future stressful events.

3.
Sleep Health ; 9(5): 571-578, 2023 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-37625947

RESUMO

STUDY OBJECTIVES: Digital cognitive behavioral therapy for insomnia has significant advantages for dissemination and scalability vs. in-person cognitive behavioral therapy for insomnia and is, therefore, well-positioned to be the first-line intervention for insomnia. However, only about half of patients remit following digital cognitive behavioral therapy for insomnia. Evidence suggests that treatment engagement is a critical driver of digital cognitive behavioral therapy for insomnia effectiveness, and barriers to engagement disproportionately impact people from under-resourced communities. For digital cognitive behavioral therapy for insomnia to be effective and scalable, we need to identify facilitators and barriers to digital cognitive behavioral therapy for insomnia engagement. METHODS: Responses from an exit survey about participant experiences with digital cognitive behavioral therapy for insomnia were analyzed using mixed methods. The survey included quantitative measures of treatment engagement and a free-response item, which was coded and analyzed for themes using both inductive and deductive approaches. RESULTS: Analyses revealed five themes that were relevant for engagement: (1) digital person-to-person components, (2) type and extent of information, (3) user's sense of autonomy, (4) app functionality, and (5) importance of tailored content. Facilitators included enjoyment of digital cognitive behavioral therapy for insomnia elements, particularly those that enhanced a sense of connection (eg, a digital therapist avatar); content presented clearly and at an appropriate pace; and smooth app functionality. Barriers included desire for additional human support, perception that digital cognitive behavioral therapy for insomnia did not account for clinical complexities, and factors that interfered with implementation of key treatment recommendations. CONCLUSION: Many barriers and facilitators are influenced by health literacy and technological literacy. Those with access to health and technological literacy are better equipped to engage with digital cognitive behavioral therapy for insomnia. Recommendations for adaptations and enhancements are discussed.

4.
Phys Act Nutr ; 27(2): 1-7, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-37583065

RESUMO

PURPOSE: To determine whether physical activity (PA), specifically meeting the recommended 150 minutes of moderate-intensity PA per week, is associated with gut microbiota composition in pregnant women. METHODS: In an ongoing birth cohort study, questions from the Behavioral Risk Factor Surveillance System, which provides data on PA variables, were used to determine whether pregnant women met or exceeded the PA recommendations. To profile the composition of gut bacterial microbiota, 16S rRNA sequencing was performed on stool samples obtained from pregnant women. Differences in alpha diversity metrics (richness, Pielou's evenness, and Shannon's diversity) according to PA were determined using linear regression, whereas beta diversity relationships (Canberra and Bray-Curtis) were assessed using Permutational multivariate analysis of variance (PERMANOVA). Differences in relative taxon abundance were determined using DESeq2. RESULTS: The complete analytical sample included 23 women that were evaluated for both PA and 16S rRNA sequencing data (median age [Q1; Q3] = 30.5 [26.6; 34.0] years; 17.4% Black), and 11 (47.8%) met or exceeded the PA recommendations. Meeting or exceeding the PA recommendations during pregnancy was not associated with gut microbiota richness, evenness, or diversity, but it was related to distinct bacterial composition using both Canberra (p = 0.005) and Bray-Curtis (p = 0.022) distances. Significantly lower abundances of Bacteroidales, Bifidobacteriaceae, Lactobacillaceae, and Streptococcaceae were observed in women who met or exceeded the PA recommendations (all false discovery rates adjusted, p < 0.02). CONCLUSION: Pregnant women who met or exceeded the PA recommendations showed altered gut microbiota composition. This study forms the basis for future studies on the impact of PA on gut microbiota during pregnancy.

5.
BMC Res Notes ; 16(1): 190, 2023 Aug 29.
Artigo em Inglês | MEDLINE | ID: mdl-37644560

RESUMO

OBJECTIVE: Researchers sought patient feedback on a proposed randomized controlled trial (RCT) in which gynecological cancer patients would modify their diets with intermittent fasting to gain insight into patients' perspectives, receptivity, and potential obstacles. A convenience sample of 47 patients who met the inclusion criteria of the proposed RCT provided their feedback on the feasibility and protocols of the RCT using a multi-method approach consisting of focus groups (n = 8 patients) and surveys (n = 36 patients). RESULTS: Patients were generally receptive to the concept of intermittent fasting, and many expressed an interest in attempting it themselves. Patients agreed that the study design was feasible in terms of study assessments, clinic visits, and biospecimen collection. Feedback on what could facilitate adherence included convenient appointment scheduling times and the availability of the research team to answer questions. Regarding recruitment, patients offered suggestions for study advertisements, with the majority concurring that a medical professional approaching them would increase their likelihood of participation.


Assuntos
Jejum Intermitente , Neoplasias , Humanos , Assistência Ambulatorial , Agendamento de Consultas , Grupos Focais
6.
J Patient Cent Res Rev ; 10(2): 77-81, 2023.
Artigo em Inglês | MEDLINE | ID: mdl-37091113

RESUMO

"Long COVID" - a term referring to COVID-19-associated symptoms and conditions (ie, sequelae) that remain or emerge after resolution of a SARS-CoV-2 infection - is a multifaceted condition about which little is known. As part of formalized patient-engaged research at a large Midwestern health system, patient stakeholders with long COVID (N=5) wrote stories based on their lived experience, as this was their preferred format for detailing their experience with the condition. These patient stakeholders reviewed one another's stories, identified relevant quotes, and provided opportunities for elaboration. Independently, a trained researcher extracted quotes from the stories, identified themes, and wove the quotes together to share the independent, yet similar, stories. Emergent themes were that of uncertainty about the symptomatology of long COVID and its effects on patients' mental health, physical functioning, family unit, self-identity, and future outlook. Further patient-engaged research on understanding the lived experience of long COVID may serve to advance knowledge and treatment. Health care providers caring for those with long COVID can benefit from listening and validating the stories of individuals suffering from this condition.

7.
Reprod Toxicol ; 118: 108384, 2023 06.
Artigo em Inglês | MEDLINE | ID: mdl-37061048

RESUMO

The gut microbiota plays an important role throughout the lifespan in maintaining host health, and several factors can modulate microbiota composition including diet, exercise, and environmental exposures. Maternal microbiota is transferred to offspring during early life; thus, environmental exposures before gestation may also modulate offspring microbiota. Here we aimed to investigate the effects of maternal exposure to dioxin-like polychlorinated biphenyls (PCBs) on the microbiota of aged offspring and to determine if lifestyle factors, including maternal exercise or offspring high-fat feeding alter these associations. To test this, dams were exposed to PCB 126 (0.5 µmole/kg body weight) or vehicle oil by oral gavage during preconception, gestation, and during lactation. Half of each group was allowed access to running wheels for ≥ 7 days before and during pregnancy and up through day 14 of lactation. Female offspring born from the 4 maternal groups (PCB exposure or not, with/without exercise) were subsequently placed either on regular diet or switched to a high-fat diet during adulthood. Microbiota composition was quantified in female offspring at 49 weeks of age by 16 S rRNA sequencing. Maternal exposure to PCB 126 resulted in significantly reduced richness and diversity in offspring microbiota regardless of diet or exercise. Overall compositional differences were largely driven by offspring diet, but alterations in specific taxa due to maternal PCB 126 exposure, included the depletion of Verrucomicrobiaceae and Akkermansia muciniphila, and an increase in Anaeroplasma. Perturbation of microbiota due to PCB 126 may predispose offspring to a variety of chronic diseases later in adulthood.


Assuntos
Microbioma Gastrointestinal , Bifenilos Policlorados , Efeitos Tardios da Exposição Pré-Natal , Gravidez , Feminino , Humanos , Idoso , Bifenilos Policlorados/toxicidade , Exposição Materna/efeitos adversos , Dieta Hiperlipídica
8.
JMIR Infodemiology ; 2(1): e31259, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35229074

RESUMO

BACKGROUND: The scientific community is just beginning to uncover the potential long-term effects of COVID-19, and one way to start gathering information is by examining the present discourse on the topic. The conversation about long COVID-19 on Twitter provides insight into related public perception and personal experiences. OBJECTIVE: The aim of this study was to investigate the #longCOVID and #longhaulers conversations on Twitter by examining the combined effects of topic discussion and social network analysis for discovery on long COVID-19. METHODS: A multipronged approach was used to analyze data (N=2500 records from Twitter) about long COVID-19 and from people experiencing long COVID-19. A text analysis was performed by both human coders and Netlytic, a cloud-based text and social networks analyzer. The social network analysis generated Name and Chain networks that showed connections and interactions between Twitter users. RESULTS: Among the 2010 tweets about long COVID-19 and 490 tweets by COVID-19 long haulers, 30,923 and 7817 unique words were found, respectively. For both conversation types, "#longcovid" and "covid" were the most frequently mentioned words; however, through visually inspecting the data, words relevant to having long COVID-19 (ie, symptoms, fatigue, pain) were more prominent in tweets by COVID-19 long haulers. When discussing long COVID-19, the most prominent frames were "support" (1090/1931, 56.45%) and "research" (435/1931, 22.53%). In COVID-19 long haulers conversations, "symptoms" (297/483, 61.5%) and "building a community" (152/483, 31.5%) were the most prominent frames. The social network analysis revealed that for both tweets about long COVID-19 and tweets by COVID-19 long haulers, networks are highly decentralized, fragmented, and loosely connected. CONCLUSIONS: This study provides a glimpse into the ways long COVID-19 is framed by social network users. Understanding these perspectives may help generate future patient-centered research questions.

9.
J Patient Cent Res Rev ; 9(1): 35-45, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35111881

RESUMO

PURPOSE: This paper was intended to share a flexible engagement model (FEM) for organizing a structure to obtain patient input regarding health care operations and research, provide greater detail on recruitment, retention, and dissemination strategies, and demonstrate successes and potential applications in other health care settings. METHODS: Utilizing a pragmatic approach, the Patient-Engaged Research Center (PERC) at Henry Ford Health System developed the FEM, a 7-step process to introduce interested patients/caregivers to the patient advisor program and to follow up with placements. PERC developed a meeting evaluation to measure participant satisfaction. Retention and dissemination methods to keep participants consistently engaged included monthly email blasts, an annual patient advisor retreat, and inviting patient advisors to attend/present at local and national conferences. RESULTS: As of January 2020, the program had 419 patient advisors. Almost 50% self-reported as Caucasian and 31% as African American; 73% were women, and most were 45-74 years of age. Recruitment methods proved effective, as 85% of advisors were initially engaged through print and digital marketing. Mean advisor orientation workshop evaluation scores regarding content, facilitators, and logistics were high, with all 4.5 or higher on a Likert scale of 1 (strongly negative) to 5 (strongly positive). CONCLUSIONS: Given the FEM's flexible nature and adaptability, PERC has been successful in effectively leveraging the patient voice and experiences in research and health care delivery. Further research could investigate the model's generalizability, return on investment, and how to formally embed its methodology institutionally.

10.
Acad Pediatr ; 22(6): 1024-1032, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-35121190

RESUMO

OBJECTIVE: Pediatric positive health refers to children's assessments of their well-being. The purpose of this study was to contrast positive health for children aged 8 to 17 years with and without chronic physical and mental health conditions. METHODS: Data were drawn from the National Institutes of Health Environmental influences on Child Health Outcomes (ECHO) research program. Participants included 1764 children ages 8 to 17 years from 13 ECHO cohorts. We measured positive health using the Patient-Reported Outcomes Measurement Information System (PROMIS) Pediatric Global Health and Life Satisfaction patient-reported outcome (PRO) measures. We used multiple regression to examine cross-sectional associations between the PROs and parent-reported health conditions and sociodemographic variables. We defined a meaningful difference in average scores as a PROMIS T-score difference of >3. RESULTS: The sample included 45% 13 to 17-year-olds, 50% females, 8% Latinx, and 23% Black/African-American. Fifty-four percent had a chronic health condition. Of the 16 chronic conditions included in the study, only chronic pain (ß = -3.5; 95% CI: -5.2 to -1.9) and depression (ß = -6.6; 95% CI: -8.5 to -4.6) were associated with scoring >3 points lower on global health. Only depression was associated with >3 points lower on life satisfaction (ß = -6.2; 95% CI: -8.1 to -4.3). Among those with depression, 95% also had another chronic condition. CONCLUSIONS: Many children with chronic conditions have similar levels of positive health as counterparts without chronic conditions. The study results suggest that negative associations between chronic conditions and positive health may be primarily attributable to presence or co-occurrence of depression.


Assuntos
Saúde Mental , Medidas de Resultados Relatados pelo Paciente , Adolescente , Saúde do Adolescente , Criança , Doença Crônica , Estudos Transversais , Feminino , Humanos , Masculino , Qualidade de Vida
11.
Public Health Nutr ; 25(4): 954-963, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-34325766

RESUMO

OBJECTIVE: The objective of the current study was to determine if patients of a large health care system in Detroit who self-identify as food insecure live further away from healthy grocery stores compared with food secure patients. Second, we explored whether food insecurity and distance to healthy grocery stores are related to ecological measures of vehicle availability in the area of residence. DESIGN: A secondary data analysis that uses baseline data from a pilot intervention/feasibility study. SETTING: Detroit, Michigan, USA. PARTICIPANTS: Patients of Henry Ford Health System were screened for food insecurity to determine eligibility for a pilot intervention/feasibility study (i.e. Henry's Groceries for Health), conducted through a collaboration with Gleaners Community Foodbank of Southeastern Michigan. Only patients residing in Detroit city limits (including Highland Park and Hamtramck) were included in the secondary analysis. Of the 1,100 patients included in the analysis, 336 (31 %) were food insecure. RESULTS: After accounting for socio-demographic factors associated with food insecurity, we did not find evidence that food insecure patients lived further away from healthier grocery stores, nor was this modified by ecological measures of vehicle access. However, some neighbourhoods were identified as having a significantly higher risk of food insecurity. CONCLUSIONS: Food insecure patients in Detroit are perhaps limited by social and political determinants and not their immediate neighbourhood geography or physical access to healthy grocery stores. Future research should explore the complexity in linkages between household socio-economic factors, socio-cultural dynamics and the neighbourhood food environment.


Assuntos
Abastecimento de Alimentos , Supermercados , Estudos Transversais , Insegurança Alimentar , Humanos , Medidas de Resultados Relatados pelo Paciente
12.
Pediatr Clin North Am ; 68(5): 991-1009, 2021 10.
Artigo em Inglês | MEDLINE | ID: mdl-34538308

RESUMO

The present study is systematic rapid review on the nature of the relationship between the COVID-19 pandemic and child maltreatment. Database searches on December 28, 2020, identified 234 unique citations; 12 were ultimately included in our analysis. Included articles measured child maltreatment inclusive of physical, psychological, and sexual abuse, and child neglect during the COVID-19 pandemic. Compared with the prepandemic period, 5 articles found an increase in child maltreatment, 6 articles found a decrease, and 1 study found no difference. There existed variation in geography of study location, age of child maltreatment victims, and types of child maltreatment assessed.


Assuntos
COVID-19/psicologia , Maus-Tratos Infantis/estatística & dados numéricos , Comportamento Infantil/psicologia , Abuso Físico/estatística & dados numéricos , COVID-19/epidemiologia , Criança , Maus-Tratos Infantis/psicologia , Humanos , Abuso Físico/psicologia , Fatores de Risco
13.
Phys Act Nutr ; 25(4): 24-37, 2021 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-35152621

RESUMO

PURPOSE: To determine whether physical activity (PA), primarily the recommended 60 minutes of moderate-to-vigorous PA, is associated with gut bacterial microbiota in 10-year-old children. METHODS: The Block Physical Activity Screener, which provides minutes/day PA variables, was used to determine whether the child met the PA recommendations. 16S rRNA sequencing was performed on stool samples from the children to profile the composition of their gut bacterial microbiota. Differences in alpha diversity metrics (richness, Pielou's evenness, and Faith's phylogenetic diversity) by PA were determined using linear regression, whereas beta diversity (unweighted and weighted UniFrac) relationships were assessed using PERMANOVA. Taxon relative abundance differentials were determined using DESeq2. RESULTS: The analytic sample included 321 children with both PA and 16S rRNA sequencing data (mean age [SD] =10.2 [0.8] years; 54.2% male; 62.9% African American), where 189 (58.9%) met the PA recommendations. After adjusting for covariates, meeting the PA recommendations as well as minutes/day PA variables were not significantly associated with gut richness, evenness, or diversity (p ≥ 0.19). However, meeting the PA recommendations (weighted UniFrac R2 = 0.014, p = 0.001) was significantly associated with distinct gut bacterial composition. These compositional differences were partly characterized by increased abundance of Megamonas and Anaerovorax as well as specific Christensenellaceae_R-7_group taxa in children with higher PA. CONCLUSION: Children who met the recommendations of PA had altered gut microbiota compositions. Whether this translates to a reduced risk of obesity or associated metabolic diseases is still unclear.

14.
Can J Diet Pract Res ; 82(1): 16-20, 2021 03 01.
Artigo em Inglês | MEDLINE | ID: mdl-32902309

RESUMO

This paper investigated how traditional media headlines framed the release of Canada's Food Guide (CFG) online in 2019 and how audiences reacted to its release on social media. Titles of online news articles, Facebook comments on news stories, and tweets from Twitter were collected using Meltwater and manual data collection. Leximancer software conducted conceptual extraction and relational analyses on written words and visual text. Human coding was completed to contextualize the content, which identified 9 prominent frames (food guide, impact, health, sustainable plant food, who will use?, Canadian culture, food and consumption practices, meat, and dairy). Results suggested that online news headlines highlighted CFG release and alluded to potential impacts. Analysis of Facebook comments revealed that the most commonly discussed frames were health, food and consumption behaviours, sustainable plant food, and meat, while the majority of the tweets were in direct reference to CFG being released, oftentimes with a link to another webpage, and discussed the intersect between health and food and consumption practices. In conclusion, the analysis revealed how frames emerged from social media users that shifted the discussion away from CFG release and impact to the influence of health and food and a plant versus meat debate.


Assuntos
Mídias Sociais , Canadá , Alimentos , Humanos
15.
Digit Health ; 6: 2055207620922389, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32426154

RESUMO

OBJECTIVES: #selfharm has been blocked by Instagram, but manoeuvring hashtags (e.g. #selfharn) are beginning to appear in order for secret non-suicidal self-injury (NSSI) communities to communicate. The purpose of this study was to (a) determine the nature of the #selfharn conversation on Instagram, (b) analyze common properties of the visual content (i.e. images and videos; n = 93) tagged with #selfharn, and (c) discover what kind of environment the authors (n = 50) of #selfharn were creating. METHODS: A multi-method approach was utilized for this study. Netlytic was used to generate a text and content analysis to examine the authors' captions and comments (n = 8772) associated with #selfharn (collected over a seven-day period). RESULTS: After removing #selfharn from the dataset, the text analysis revealed that #depression (n = 3081) and #suicide (n = 2270) were the most commonly used terms associated with #selfharn. Overall, 52% (n = 4386) of the popular words/phrases related with #selfharn posts were categorized as 'bad feelings'. Through manual coding, it was determined that the majority of #selfharn visual content (n = 92; 99%) did not generate an advisory warning but did contain a wound (n = 70; 75%). The #selfharn author analysis suggests that most were women (n = 18; 36%) with a dark-coloured profile aesthetic (n = 37; 74%) determined by an overwhelming amount of grey, black, blue, red, or purple colours. CONCLUSION: According to the text and content analyses, #selfharn on Instagram may be contributing negatively to an online community of mental-health issues. More resources should be provided by Instagram to those who are involved in the NSSI Instagram community.

16.
Int J Yoga ; 12(2): 153-157, 2019.
Artigo em Inglês | MEDLINE | ID: mdl-31143024

RESUMO

BACKGROUND AND AIM: The purpose of the present study was to investigate #yoga on Instagram to better understand the nature of who is posting about yoga, in addition to whether the traditional teachings are present. METHODS: A multimethod approach was utilized for this study. Using the Netlytic program, a text and content analysis (n = 35,000) was conducted to examine authors' captions/comments associated with #yoga collected over 9 days. An image and caption coding scheme was developed and used to analyze 100 unique authors and images from the larger dataset. RESULTS: The text analysis revealed #fitness was the most cited word (n = 5491), suggesting an emphasis on the physical aspect of yoga. The content analysis suggested that the majority of words were categorized as good feelings (n = 32,747; 51%) and appearance (n = 30,351; 42%), while only a small amount was categorized as traditional teachings (n = 1703; 3%). Images revealed mostly women (n = 89; 89%), who were underweight (n = 68; 68%), in minimal clothing (70%), demonstrating a basic pose (n = 51; 51%), in an indoor environment (n = 57; 57%). CONCLUSION: According to the text, content, and image analyses, #yoga on Instagram seems to emphasize the physical nature of yoga as consistent with the commercialization of yoga and not traditional teachings of the practice.

17.
Appl Physiol Nutr Metab ; 44(6): 645-649, 2019 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-31032623

RESUMO

The purpose of this study was to determine whether the introduction of a fundamental movement skills (FMS) program to grade 4-6 physical education (PE) classes could improve students' physical literacy (PL) and influence the amount of effort exerted in PE class. Athletics Canada's grassroots Run Jump Throw Wheel (RJTW) Program was delivered for 10 weeks during PE classes (2 schools: four grade 4, four grade 5, two grade 6, one split grade 5-6 class, and one split grade 6-7 class, totalling 310 students). Participants completed the Canadian Assessment of Physical Literacy (CAPL) and wore heart rate monitors and pre- and postintervention. The CAPL score increased 3.3 (±8.8) points from the pretest to the post-test (t = 6.47, p < 0.001). Improvements were not significantly different by grade or gender, but those in the suburban-area school improved more so than those attending the rural-area school (F[1,294] = 4.82, p < 0.004). Among those participants that increased their PL (n = 186), the CAPL scores increased by 8.6 (±5.9) points versus those that decreased (n = 110; -5.6 ± 4.8 points), F[1,294] = 452.11, p < 0.001. No significant differences in time spent in physical activity were observed between the pre- and post-test (i.e., 17.0 ± 7.0 min and 19.3 ± 7.0 min, respectively, t = 1.70, p = 0.091). The RJTW program increased participants' overall FMS, as well as their knowledge and understanding regarding these FMS, both key components of PL.


Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Letramento em Saúde , Educação Física e Treinamento/métodos , Criança , Exercício Físico , Feminino , Frequência Cardíaca , Humanos , Masculino , Ontário , Estudantes
18.
J Health Psychol ; 24(3): 376-385, 2019 03.
Artigo em Inglês | MEDLINE | ID: mdl-27852889

RESUMO

The #fitspo 'tag' is a recent trend on Instagram, which is used on posts to motivate others towards a healthy lifestyle through exercise/eating habits. This study used a mixed-methods approach consisting of text and network analysis via the Netlytic program ( N = 10,000 #fitspo posts), and content analysis of #fitspo images ( N = 122) was used to examine author and image characteristics. Results suggest that #fitspo posts may motivate through appearance-mediated themes, as the largest content categories (based on the associated text) were 'feeling good' and 'appearance'. Furthermore, #fitspo posts may create peer influence/support as personal (opposed to non-personal) accounts were associated with higher popularity of images (i.e. number of likes/followers). Finally, most images contained posed individuals with some degree of objectification.


Assuntos
Imagem Corporal , Estilo de Vida Saudável , Motivação , Influência dos Pares , Mídias Sociais , Apoio Social , Adulto , Feminino , Humanos , Masculino , Pesquisa Qualitativa
19.
Eat Weight Disord ; 24(2): 283-290, 2019 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-30317422

RESUMO

Orthorexia nervosa (ON) is a relatively new phenomenon. The purpose of this study was to investigate (1) the #orthorexia conversation on Instagram (using the Netlytic software), and (2) among a random subsample of images (N = 245), analyse the types of images (N = 145) and author biographies (N = 68). Among the 4,533 downloaded records, there were 48,780 unique words associated with the posts, with the most commonly used being love (n = 535) and #edrecovery (n = 425). Among the images, the majority contained food (68%) and people (13%). Among the unique authors, the majority were female (84%) and mentioned ED (eating disorder) recovery and being food/fitness focused. The ON community on Instagram is relatively small and the positive conversation may suggest a supportive community that focuses on recovery and adopting healthier eating behaviours.Level of evidence Level V, descriptive study.


Assuntos
Comportamento Alimentar , Transtornos da Alimentação e da Ingestão de Alimentos , Mídias Sociais , Apoio Social , Humanos
20.
J Public Health Res ; 7(1): 1166, 2018 Feb 05.
Artigo em Inglês | MEDLINE | ID: mdl-29780763

RESUMO

The present study aimed to explore using popular technology that people already have/use as a health promotion tool, in a campus wide social media health promotion initiative, entitled #LancerHealth. During a two-week period the university community was asked to share photos on Twitter and Instagram of What does being healthy on campus look like to you?, while tagging the image with #LancerHealth. All publically tagged media was collected using the Netlytic software and analysed. Text analysis (N=234 records, Twitter; N=141 records, Instagram) revealed that the majority of the conversation was positive and focused on health and the university. Social network analysis, based on five network properties, showed a small network with little interaction. Lastly, photo coding analysis (N=71 unique image) indicated that the majority of the shared images were of physical activity (52%) and on campus (80%). Further research into this area is warranted.

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