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Krotter A, García-Pérez Á, Aonso-Diego G, García-Fernández G. Body weight change during a smoking cessation intervention for individuals with overweight or obesity. Eat Behav 2024; 53:101882. [PMID: 38723487 DOI: 10.1016/j.eatbeh.2024.101882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 04/27/2024] [Accepted: 05/01/2024] [Indexed: 06/03/2024]
Abstract
INTRODUCTION A more comprehensive understanding of the factors regarding weight control in individuals with overweight or obesity after quitting smoking is needed. The study aimed to analyze the changes of in-treatment variables during a smoking cessation intervention and examine their impact on weight. METHODS A total of 120 individuals who smoke with overweight or obesity (MBMI = 31.75 ± 4.31; 54.16 % female) participated in a cognitive-behavioral therapy for smoking cessation and weight control or the same treatment plus contingency management. Weight, smoking variables (cotinine and continuous abstinence), eating behaviors (appetite, grazing), exercise, and sleep were assessed weekly throughout the treatment. RESULTS More participants gained weight over time with reduced nicotine use or abstinence. There was a tendency during treatment to increase appetite and exercise time, while grazing episodes and sleeping hours remained stable. Higher baseline weight (p < .001), greater cotinine reduction (p = .021) and time (p = .009) were associated with greater weight gain, while more hours of exercise (p = .003), no appetite changes (p = .003) and diminished appetite (p < .001) were associated with less gain over the treatment. Both treatment conditions showed similar results in all in-treatment variables. DISCUSSION Individuals with overweight and obesity with higher baseline weight and higher baseline cotinine levels during smoking cessation interventions may require special attention to improve weight outcomes. Exercise and appetite regulation may be useful for mitigating weight gain in smoking cessation interventions for individuals with overweight or obesity.
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Affiliation(s)
- Andrea Krotter
- Department of Psychology, University of Oviedo, Plaza Feijoo s/n, 33003 Oviedo, Spain.
| | - Ángel García-Pérez
- Department of Psychology, University of Oviedo, Plaza Feijoo s/n, 33003 Oviedo, Spain; Department of Psychology, Sociology and Philosophy, University of Leon, Education Faculty, Vegazana Campus s/n, 24071 Leon, Spain.
| | - Gema Aonso-Diego
- Department of Psychology, University of Oviedo, Plaza Feijoo s/n, 33003 Oviedo, Spain.
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Distinguishing orthorexic behaviors from eating disordered and obsessive-compulsive behaviors: a typological study. Eat Weight Disord 2021; 26:2011-2019. [PMID: 33111166 DOI: 10.1007/s40519-020-01037-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 09/28/2020] [Indexed: 12/28/2022] Open
Abstract
PURPOSE This study represents a first attempt to explore the typology of young adults from a large non-clinical sample based on orthorexic (ON), eating disordered (ED) and obsessive-compulsive behaviors (OCD). METHODS 921 individuals (Mage = 20.72, SD = 2.63), 84.6% women (n = 780) and 15.3% men (n = 141), completed a set of questionnaires assessing ON, ED, OCD behaviors and body image attitudes. RESULTS Cluster analysis based on ON, ED and OCD behaviors yielded four clearly distinct groups: a "Low" group that was below the sample mean for all behaviors, an "Orthorexic behaviors" group, an "Eating disordered behaviors" and an "Obsessive-compulsive behaviors" group with, respectively, mean scores on ON, ED and OCD behaviors that all were all above the sample means. Using ANOVA, these groups were compared regarding body image attitudes, self-reported BMI, age and educational level. Results show that all clusters differed from each other on virtually all variables. And compared with all other clusters, the "Orthorexic behaviors" cluster displayed greater scores in health and fitness-related aspects of body image. It also differed from the "Eating disordered behaviors" cluster, by its higher scores in appearance evaluation, body areas satisfaction and lower scores in self-classified weight. CONCLUSION This study demonstrates the existence of a distinct group of individuals with orthorexic behaviors and its positive body image attitudes and offers significant support for the possibility of ON being a distinct condition from ED and OCD. LEVEL OF EVIDENCE Level V, descriptive study.
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Simoes MDS, Wehrmeister F, Romiti M, Gagliardi ADT, Arantes R, Dourado VZ. Effect modification of cardiorespiratory fitness, obesity, and physical activity in adults. Int J Sports Med 2021; 43:561-566. [PMID: 34331303 DOI: 10.1055/a-1562-6014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
We investigated if cardiorespiratory fitness modifies the association between obesity and the level of physical activity. In this cross-sectional study, we analyzed data from 746 adults, free of diagnosed cardiorespiratory or locomotor diseases. We analyzed sociodemographic and clinical information, cardiovascular risk factors, cardiorespiratory fitness, anthropometry, and level of physical activity (time spent in moderate-to-vigorous physical activity). Those that spent more time in moderate-to-vigorous physical activity were younger, male, with lower body mass index, without self-reported arterial blood hypertension, diabetes and dyslipidemia, non-smokers, and presented with better cardiorespiratory fitness. The linear regression coefficients showed that cardiorespiratory fitness changes according to the level of physical activity and body mass index (obesity in low cardiorespiratory fitness: β 6.0, p = 0.213, 95%CI -3.5 to 15.6; in intermediate cardiorespiratory fitness: β 6.3, p = 0.114, 95%CI -1.5 to 14.2; in high cardiorespiratory fitness: β -6.3, p = 0.304, 95%CI -18.4 to 5.8). This effect modification trend was present after adjusting the model by covariates. Cardiorespiratory fitness potentially modifies the association between body mass index and the level of physical activity. It should be routinely assessed to identify persons with overweight/ obesity with low/ intermediate cardiorespiratory fitness to prescribe individualized training.
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Affiliation(s)
| | - Fernando Wehrmeister
- Post-Graduate Program in Epidemiology, Universidade Federal de Pelotas, Pelotas, Brazil
| | - Marcello Romiti
- Medicina Cardiovascular, Instituto de Medicina Cardiovascular Angiocorpore, Santos, Brazil
| | | | - Rodolfo Arantes
- Medicina Cardiovascular, Instituto de Medicina Cardiovascular Angiocorpore, Santos, Brazil
| | - Victor Zuniga Dourado
- Ciencias do Movimento Humano, Universidade Federal de Sao Paulo, Santos, Brazil.,Lown Scholars Program, Harvard University T H Chan School of Public Health, Boston, United States
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Ramírez-Contreras C, Farrán-Codina A, Izquierdo-Pulido M, Zerón-Rugerio MF. A higher dietary restraint is associated with higher BMI: a cross-sectional study in college students. Physiol Behav 2021; 240:113536. [PMID: 34303713 DOI: 10.1016/j.physbeh.2021.113536] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 07/19/2021] [Accepted: 07/20/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND College students tend to have eating and lifestyle habits that can lead to weight gain. Paradoxically, weight gain could also lead to calorie restriction, a practice that is common among those who are concerned about their body weight. Thus, the objective of this study was to investigate the association between habits related to overweight and obesity and dietary intake, physical activity, and BMI among college students. METHODOLOGY One hundred ninety-two participants (18-26 years; 75% female) were included in this cross-sectional study. Participants completed the 'habits related to overweight and obesity questionnaire' which evaluates five dimensions: the concern about caloric intake, healthy eating, physical activity, alcohol consumption, and eating for psychological well-being. Additionally, anthropometric parameters, dietary intake, and physical activity were evaluated. Linear regression models were used to examine the associations between outcome and exposure variables. RESULTS Higher concern about caloric intake was associated with higher BMI (1.05 kg/m2 [95%CI: 0.58, 1.51]), but lower energy (-312.2 kcal/day [95%CI: -404.6, -219.8]) and fat intake (-1.88% [95%CI: -2.94, -0.83]). Furthermore, healthy eating was related to better diet quality 0.96 [95%CI: 0.47,1.44] and lower energy intake (-231.4 kcal/day [95%CI: -367.7, -95.2]). Meanwhile, higher scores in the physical activity dimension were associated with better diet quality (0.41 [95%CI: 0.16,0.66]). CONCLUSIONS College students with the highest dietary restraint had the greatest BMI and the lowest energy and fat intake. Our results highlight the importance of promoting healthy behaviors among college students.
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Affiliation(s)
- Catalina Ramírez-Contreras
- Department of Nutrition, Food Science and Gastronomy, Food Science Torribera Campus, University of Barcelona, Barcelona, Spain; INSA-UB, Nutrition and Food Safety Research Institute, Barcelona, Spain
| | - Andreu Farrán-Codina
- Department of Nutrition, Food Science and Gastronomy, Food Science Torribera Campus, University of Barcelona, Barcelona, Spain; INSA-UB, Nutrition and Food Safety Research Institute, Barcelona, Spain
| | - Maria Izquierdo-Pulido
- Department of Nutrition, Food Science and Gastronomy, Food Science Torribera Campus, University of Barcelona, Barcelona, Spain; INSA-UB, Nutrition and Food Safety Research Institute, Barcelona, Spain
| | - María Fernanda Zerón-Rugerio
- Department of Nutrition, Food Science and Gastronomy, Food Science Torribera Campus, University of Barcelona, Barcelona, Spain; INSA-UB, Nutrition and Food Safety Research Institute, Barcelona, Spain.
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Kamal SMM. Individual- and community-level factors associated with underweight and overweight among women of reproductive age in Bangladesh: a multilevel analysis. J Biosoc Sci 2021; 54:1-22. [PMID: 33998419 DOI: 10.1017/s0021932021000195] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The co-existence of under- and overweight at population level around the globe is well documented. However, this has yet to be explored using suitable statistical techniques in the context of Bangladesh. This study aimed to examine the prevalence and risk factors for being underweight and overweight or obese compared with normal weight in ever-married non-pregnant women aged 15-49 years in Bangladesh using data from the most recent Bangladesh Demographic and Health Survey conducted in 2014. Multilevel multinomial logistic regression (MLMLR) and quantile regression models were fitted to examine the associations of socioeconomic and individual-, household- and community-level factors on the nutritional status of women as measured by BMI. Overall, the prevalences of underweight, normal weight, overweight and obese women were 19%, 58%, 19% and 4%, respectively, in 2014. The MLMLR analysis revealed that women of young age, widowed/divorced/separated, having a larger family size and children aged ≤5 years in the household, currently amenorrhoeic and members of non-government organizations were at significantly increased risk of being underweight; those of older age, having higher parity, more educated, frequently watched TV and non-poor were more likely to be overweight or obese relative to normal BMI. Women from more affluent communities and urban areas were more likely to be overweight or obese relative to normal BMI than their counterparts from less-affluent and rural communities. Women's nutritional status was found to be heterogeneous across the regions of the country. The findings indicate that, along with individual-level factors, community-level characteristics are also important in explaining women's BMI in Bangladesh. The issue of under- and overweight or obesity among women in Bangladesh requires the immediate adoption of a public health policy for its mitigation. When developing intervention programmes, important determinants and uniform development of regions should be taken into consideration to combat the dual burden of under- and overweight among women in Bangladesh.
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Năsui BA, Ungur RA, Talaba P, Varlas VN, Ciuciuc N, Silaghi CA, Silaghi H, Opre D, Pop AL. Is Alcohol Consumption Related to Lifestyle Factors in Romanian University Students? INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:1835. [PMID: 33668631 PMCID: PMC7918722 DOI: 10.3390/ijerph18041835] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 02/05/2021] [Accepted: 02/10/2021] [Indexed: 12/11/2022]
Abstract
Poor eating habits and substance abuse are major public health concerns among young adults transitioning into university life. This study's objective was to assess Romanian students' alcohol consumption and correlate it with other lifestyle factors. We performed a cross-sectional study of 1212 students with a mean age of 21.1 ± 2.4 years. We applied a valid online questionnaire to evaluate and statistically analyze the interrelation between alcohol consumption and lifestyle factors by multivariate statistical analysis. The prevalence of alcohol consumption among the student population enrolled in the study was 79.9%. Multiple regression showed that alcohol consumption was positively associated with gender (p < 0.001), level of physical activity (p = 0.009), number of cigarettes (p < 0.001), and fast-food consumption (p < 0.001), and negatively associated with sleep (p = 0.012) and study hours (p < 0.001). The study revealed a high prevalence (18%) of binge drinking among males. The frequent use of illicit drugs is associated with alcohol consumption (p < 0.001) but present at low levels (1.6%). The study evidenced a high prevalence of alcohol consumption in students, especially in males, and poor food behavior related to the intake of vegetables and fruits. Health promotion campaigns regarding the harmful effects of alcohol, smoking, poor nutrition, and ongoing illicit drug prevention campaigns are needed to improve students' performances.
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Affiliation(s)
- Bogdana Adriana Năsui
- Department of Community Health, “Iuliu Hațieganu” University of Medicine and Pharmacy, 6 Louis Pasteur Street, 400349 Cluj-Napoca, Romania; (B.A.N.); (P.T.)
| | - Rodica Ana Ungur
- Department of Rehabilitation, Faculty of General Medicine, “Iuliu-Hațieganu” University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania;
| | - Patricia Talaba
- Department of Community Health, “Iuliu Hațieganu” University of Medicine and Pharmacy, 6 Louis Pasteur Street, 400349 Cluj-Napoca, Romania; (B.A.N.); (P.T.)
| | - Valentin Nicolae Varlas
- Department of Obstetrics and Gynaecology, Filantropia Clinical Hospital, 11171 Bucharest, Romania
| | - Nina Ciuciuc
- Department of Community Health, “Iuliu Hațieganu” University of Medicine and Pharmacy, 6 Louis Pasteur Street, 400349 Cluj-Napoca, Romania; (B.A.N.); (P.T.)
| | - Cristina Alina Silaghi
- Department of Endocrinology, “Iuliu Hatieganu” University of Medicine and Pharmacy Cluj-Napoca, Victor Babes Street 8, 400012 Cluj-Napoca, Romania;
| | - Horatiu Silaghi
- Department of Surgery V, “Iuliu Hatieganu” University of Medicine and Pharmacy Cluj-Napoca, Victor Babes Street 8, 400012 Cluj-Napoca, Romania;
| | - Dana Opre
- Department of Educational Science, University Babes Bolyai, 1-3 Kogalniceanu Street, 400084 Cluj-Napoca, Romania;
| | - Anca Lucia Pop
- Department of Clinical Laboratory, Food Safety, “Carol Davila” University of Medicine and Pharmacy, 6 Traian Vuia Street, 020945 Bucharest, Romania;
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Carmona-Torres JM, Cobo-Cuenca AI, Pozuelo-Carrascosa DP, Latorre-Román PÁ, Párraga-Montilla JA, Laredo-Aguilera JA. Physical Activity, Mental Health and Consumption of Medications in Pre-Elderly People: The National Health Survey 2017. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18031100. [PMID: 33530650 PMCID: PMC7908116 DOI: 10.3390/ijerph18031100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/22/2021] [Accepted: 01/23/2021] [Indexed: 12/12/2022]
Abstract
Background: The promotion of Physical Activity (PA) is an important public health goal to reduce comorbidity and diseases associated with aging such as anxiety and depression. Aim: To investigate the association between level of PA, mental health and the consumption of medications among a representative cohort of Spanish pre-elderly people. Methods: Cross-sectional study with 5977 participants aged 50 to 64 years who participated in the National Health Survey in Spain 2017. The levels of PA were evaluated using the International Physical Activity Questionnaire and the mental conditions were measured by the Goldberg Health Questionnaire-12 (GHQ-12). The chi-square test was used for qualitative variables; Pearson’s correlation was conducted between GHQ-12 score with different quantitative variables; and a logistic regression was used to determine the association between PA and mental health with the sociodemographic characteristics. Results: The participants were 51.9% women and 48.1% men with a mean age of 56.79 years, and 35.5% of participants had a low level of PA. A low level of PA was associated with cases of mental health vulnerability, anxiety and depression (in women), the consumption of more medications and greater multimorbidity. Conclusion: It is important that people reach old age with an optimal health status in order to reduce age-related disability and morbidity. More than a third of the Spanish pre-elderly do not reach the levels of PA recommended by the WHO. People who had low level of PA consumed more medications and had higher mental health vulnerability and greater multimorbidity.
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Affiliation(s)
- Juan Manuel Carmona-Torres
- Facultad de Fisioterapia y Enfermería, Campus de Fábrica de Armas, Universidad de Castilla-La Mancha, Av de Carlos III, nº 21, 45071 Toledo, Spain; (J.M.C.-T.); (A.I.C.-C.); (J.A.L.-A.)
- Grupo de Investigación Multidisciplinar en Cuidados (IMCU), Campus de Fábrica de Armas, Universidad de Castilla-La Mancha, Av de Carlos III, nº 21, 45071 Toledo, Spain
| | - Ana Isabel Cobo-Cuenca
- Facultad de Fisioterapia y Enfermería, Campus de Fábrica de Armas, Universidad de Castilla-La Mancha, Av de Carlos III, nº 21, 45071 Toledo, Spain; (J.M.C.-T.); (A.I.C.-C.); (J.A.L.-A.)
- Grupo de Investigación Multidisciplinar en Cuidados (IMCU), Campus de Fábrica de Armas, Universidad de Castilla-La Mancha, Av de Carlos III, nº 21, 45071 Toledo, Spain
| | - Diana P. Pozuelo-Carrascosa
- Facultad de Fisioterapia y Enfermería, Campus de Fábrica de Armas, Universidad de Castilla-La Mancha, Av de Carlos III, nº 21, 45071 Toledo, Spain; (J.M.C.-T.); (A.I.C.-C.); (J.A.L.-A.)
- Grupo de Investigación Multidisciplinar en Cuidados (IMCU), Campus de Fábrica de Armas, Universidad de Castilla-La Mancha, Av de Carlos III, nº 21, 45071 Toledo, Spain
- Correspondence: ; Tel.: +928-268-800 (ext. 4684)
| | - Pedro Ángel Latorre-Román
- Departamento de Didáctica de la Expresión Musical, Plástica y Corporal, Universidad de Jaén, Campus Las Lagunillas s/n, 23071 Jaén, Spain; (P.Á.L.-R.); (J.A.P.-M.)
| | - Juan Antonio Párraga-Montilla
- Departamento de Didáctica de la Expresión Musical, Plástica y Corporal, Universidad de Jaén, Campus Las Lagunillas s/n, 23071 Jaén, Spain; (P.Á.L.-R.); (J.A.P.-M.)
| | - José Alberto Laredo-Aguilera
- Facultad de Fisioterapia y Enfermería, Campus de Fábrica de Armas, Universidad de Castilla-La Mancha, Av de Carlos III, nº 21, 45071 Toledo, Spain; (J.M.C.-T.); (A.I.C.-C.); (J.A.L.-A.)
- Grupo de Investigación Multidisciplinar en Cuidados (IMCU), Campus de Fábrica de Armas, Universidad de Castilla-La Mancha, Av de Carlos III, nº 21, 45071 Toledo, Spain
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Promotion of Healthy Lifestyles to Teenagers with Mobile Devices: A Case Study in Portugal. Healthcare (Basel) 2020; 8:healthcare8030315. [PMID: 32887251 PMCID: PMC7551168 DOI: 10.3390/healthcare8030315] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Revised: 08/28/2020] [Accepted: 08/31/2020] [Indexed: 11/16/2022] Open
Abstract
Educating teenagers about nutrition and promoting active lifestyles is essential in reducing the long-term health risks and one idea to achieve this is by using mobile applications. Previous studies showed that the existing mobile applications have similar functionalities, such as intervention with questionnaires, and the use of gamification techniques to improve interactiveness. However, unlike our study, some studies are not validated and verified by healthcare professionals. Additionally, this study intends to promote the interaction between the teenagers and the medical communities. In this study, we analyze the benefits of the proposed mobile application, which features monitoring of physical activity, daily tips and curiosities, questionnaires, and gamification through earning points. Most of the teenagers were satisfied with the physical activity monitoring and found the tips, curiosities, and weekly questionnaires useful. The study started with 26 teenagers from two schools in the center of Portugal that would use the mobile application for five weeks. Still, at the end of the study, only 7 teenagers finalized the study. The decreasing number of teenagers in the study was affected by the lack of social interaction caused by the pandemic situation. During the period, the mobile application would engage the users with notifications on nutrition and physical activity, challenges concerning the number of steps and calories they would have to spend, and questionnaires related to the curiosities and suggestions from the previous week. We used Fisher’s test to investigate the relationship between the assessment obtained in the responses to the questionnaires, and the adoption of healthier eating and sports practices. In summary, participants were satisfied with the mobile application and experienced some improvements in diet and habits.
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Objective Church Environment Audits and Attendee Perceptions of Healthy Eating and Physical Activity Supports within the Church Setting. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17103598. [PMID: 32443819 PMCID: PMC7277806 DOI: 10.3390/ijerph17103598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/13/2020] [Accepted: 05/16/2020] [Indexed: 11/17/2022]
Abstract
Interventions in faith-based settings are increasingly popular, due to their effectiveness for improving attendee health outcomes and behaviors. Little past research has examined the important role of the church environment in individual-level outcomes using objective environmental audits. This study examined associations between the objectively measured physical church environment and attendees' perceptions of physical activity (PA) and healthy eating (HE) supports within the church environment, self-efficacy for PA and HE, and self-reported PA and HE behaviors. Data were collected via church audits and church attendee surveys in 54 churches in a rural, medically underserved county in South Carolina. Multi-level regression was used to analyze associations between the church environment and outcomes. Physical elements of churches were positively related to attendees' perceptions of church environment supports for PA (B = 0.03, 95% CI = 0.01, 0.05) and HE (B = 0.05, 95% CI = 0.01, 0.09) and there was a significant interaction between perceptions of HE supports and HE church environment. Self-efficacy and behaviors for PA and HE did not show an association with the church environment. Future research should establish a temporal relationship between the church environment and these important constructs for improving health. Future faith-based interventions should apply infrastructure changes to the church environment to influence important mediating constructs to health behavior.
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Increasing the Duration of Light Physical Activity Ameliorates Insulin Resistance Syndrome in Metabolically Healthy Obese Adults. Cells 2020; 9:cells9051189. [PMID: 32403230 PMCID: PMC7290973 DOI: 10.3390/cells9051189] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 04/28/2020] [Accepted: 05/06/2020] [Indexed: 01/22/2023] Open
Abstract
Obesity is a well-known risk factor for insulin resistance syndrome (IRS). Nevertheless, limited data are available regarding the effects of physical activity (PA) intensity on the ability to modulate IRS. The study aim was to investigate the beneficial effects of the longer duration of light PA vs. a single bout of the acute moderate or vigorous PA for improvement in IRS indicators. Sixty metabolically healthy obese (MHO) participants, 30 males and 30 females, with body mass index (BMI) of ≥30 were enrolled in this study. PA levels were measured using an accelerometer, and the expression of monocytic surface markers was analyzed using flow cytometry. Plasma cytokines’ secretion was determined by enzyme-linked immunosorbent assay (ELISA). Univariate regression analysis evaluated the actigraphy-assessed PA measures, inflammatory cytokines, and insulin resistance. The longer duration of PA was found to be associated with the homeostatic model assessment of insulin resistance (HOMA-IR), a lower lipid profile, and the expression of inflammatory cytokines by monocytes. Even though, higher intensities of PA were found to be associated with lower body fat percentage, only the light intensity PA was found to be beneficial as it associated with the improved insulin sensitivity and lower expression of inflammatory markers. In conclusion, maintaining the longer duration of low-intensity PA throughout the day could be more beneficial for reducing inflammation and improving insulin resistance. This study supports a more feasible approach model to gain beneficial lifestyle changes for the prevention of IRS in metabolically healthy adults with obesity.
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Cabanillas-Cruz E, López-Rodriguez C, Romero-Blanco C, Aznar S. A Qualitative Analysis of an Aerobic Interval Training Programme for Obese Outpatients Carried Out in a Hospital Context. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17010312. [PMID: 31906424 PMCID: PMC6981676 DOI: 10.3390/ijerph17010312] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/18/2019] [Revised: 12/27/2019] [Accepted: 12/28/2019] [Indexed: 11/16/2022]
Abstract
Purpose: To describe the experience of obese adults following participation in an indoor aerobic interval training (AIT) intervention. Methodology: Qualitative, in-depth semi-structured individual interviews, using phenomenology, with 24 obese adults (body mass index (BMI) ≥30 kg/m2) from the Endocrinology Department, at the Severo Ochoa Hospital in Leganés (Madrid). Questions were related to: (a) The physical activity (PA) programme, (b) their perspectives of the activity and exercise environment and (c) the perceived benefits from participation. Data were analysed with a constant comparison approach. Results: The main patients' reasons for beginning the programme were motivations to take part including weight loss, health improvement and doctors' recommendation. Also, patients showed doubts and feelings of apprehension at the beginning of the intervention. Patients highlighted the role of the instructor, feelings of exercising in a safe environment, a good intervention and accessibility of the facility. They reported an improvement in their quality of life and recommended continuing the program. Conclusions: (1) Common themes in the qualitative analysis included enjoyment of the activity and a desire to maintain physical fitness, (2) AIT was perceived as a suitable exercise programme for this population and (3) recommendations for further investigation to understand the role of PA programmes for people with obesity.
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Affiliation(s)
- Esther Cabanillas-Cruz
- PAFS Research Group. Faculty of Sports Sciences, University of Castilla-La Mancha, 28310 Toledo, Spain; (E.C.-C.); (C.L.-R.)
| | - Christian López-Rodriguez
- PAFS Research Group. Faculty of Sports Sciences, University of Castilla-La Mancha, 28310 Toledo, Spain; (E.C.-C.); (C.L.-R.)
| | - Cristina Romero-Blanco
- PAFS Research Group, Faculty of Nursing, University of Castilla-La Mancha, 13001 Ciudad Real, Spain;
| | - Susana Aznar
- PAFS Research Group. Faculty of Sports Sciences, University of Castilla-La Mancha, 28310 Toledo, Spain; (E.C.-C.); (C.L.-R.)
- Correspondence:
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