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Arigo D, Brown MM, Shank F, Young CM. Ecological Momentary Assessment of Associations Between Social Interactions and Physical Activity Outcomes Among Women in Midlife With CVD Risk Conditions. Ann Behav Med 2022; 57:50-60. [PMID: 35916784 PMCID: PMC9773504 DOI: 10.1093/abm/kaac031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND Risk for cardiovascular disease is particularly high among women in midlife (ages 40-60). Moderate-to-vigorous-intensity physical activity (PA) can protect against risk during this time, and research is needed to understand contributors to PA motivation and behavior in daily life. PURPOSE This study used ecological momentary assessment to examine: (a) within-person associations between social interactions (both quantity and quality) and PA outcomes (motivation and behavior) among women in midlife, and (b) variability in within-person associations across days. METHODS Women ages 40-60 with one or more cardiovascular disease risk conditions (e.g., hypertension; n = 75; MAge = 51.6 years, MBMI = 34.0 kg/m2) wore waistband accelerometers and completed five surveys per day for 10 days. RESULTS Controlling for social interactions overall, at times when women reported a higher number of positive interactions, they reported higher PA motivation; this association was negative for both the number and valence of negative interactions. At times when women experienced a higher number of interactions overall, they engaged in fewer subsequent minutes of moderate-to-vigorous-intensity PA, though reports of positive and negative interactions were not associated with moderate-to-vigorous-intensity PA behavior. Importantly, the direction of these within-person associations differed between days of observation (positive associations on ~50% of days and negative associations on ~50% of days). CONCLUSIONS Findings show that social interactions influence PA motivation and behavior among women in midlife but that these influences are inconsistent, suggesting the need for careful consideration of how to engage social interactions to promote PA in this group.
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Affiliation(s)
| | - Megan M Brown
- Department of Psychology, Rowan University, 201 Mullica Hill Road, Glassboro, NJ 08028, USA
| | - Faith Shank
- Department of Psychology, Rowan University, 201 Mullica Hill Road, Glassboro, NJ 08028, USA
| | - Chelsie M Young
- Department of Psychology, Rowan University, 201 Mullica Hill Road, Glassboro, NJ 08028, USA
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Seguin-Fowler RA, LaCroix AZ, LaMonte MJ, Liu J, Maddock JE, Rethorst CD, Bird CE, Stefanick ML, Manson JE. Association of Neighborhood Walk Score with Accelerometer-Measured Physical Activity Varies by Neighborhood Socioeconomic Status in Older Women. Prev Med Rep 2022; 29:101931. [PMID: 36161128 PMCID: PMC9502671 DOI: 10.1016/j.pmedr.2022.101931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Revised: 07/07/2022] [Accepted: 07/26/2022] [Indexed: 10/27/2022] Open
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Barbosa Granados SH, Aguirre Loaiza H. Actividad física y calidad de vida relacionada con la salud en una comunidad académica. PENSAMIENTO PSICOLÓGICO 2020. [DOI: 10.11144/javerianacali.ppsi18-2.afcv] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
Abstract
Objetivo. Explorar las diferencias entre los niveles de actividad física (AF) ‒ligero, moderado y vigoroso‒, en función a la Calidad de Vida Relacionada con la Salud (CvRS). Método. 269 participantes (M = 25.3, DE = 1.5) entre estudiantes, docentes y administrativos de una comunidad académica de Pereira, Colombia. La AF se evaluó con el International Physical Activity Questionnaire (IPAQ) y la CvRS con el Cuestionario de Salud SF-36. Resultados. Quienes reportaron tener un nivel de AF moderado mostraron significativamente mejor vitalidad, salud mental y salud en general (p < 0.05). Mientras que aquellos con nivel de AF vigoroso promediaron más alto en salud general. Los niveles de AF moderado y vigoroso, en comparación con el ligero, presentaron mayor puntaje en la salud general y mental (p < 0.05). Conclusión. Este estudio aportó evidencia a favor de la hipótesis del vínculo entre AF y CvRS; además, reveló que aquellos con niveles de AF moderado y vigoroso presentan mejor CvRS en dimensiones de función social, vitalidad y salud general y mental. Futuros estudios deberían enfocarse en diferenciar los niveles de AF que mejor favorecen la CvRS, principalmente, en población escolar.
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Sex Difference in Trigeminal Neuropathic Pain Response to Exercise: Role of Oxidative Stress. Pain Res Manag 2020; 2020:3939757. [PMID: 32676135 PMCID: PMC7341438 DOI: 10.1155/2020/3939757] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 05/17/2020] [Accepted: 06/08/2020] [Indexed: 11/17/2022]
Abstract
Aim Orofacial chronic neuropathic pain commonly occurs following trigeminal nerve injuries. We investigated whether swimming exercise can reduce trigeminal neuropathic pain through improving antioxidant capacity. Materials and Methods Twenty-eight Wistar rats of either sex and 180–220 grams were divided into 4 groups as sham, neuropathy, neuropathy + single bout exercise, and neuropathy + 2 weeks of exercise. Trigeminal neuropathy was carried out through chronic constriction injury (CCI) of infraorbital nerve. Protocols of exercise were included a single bout session (45 minutes) and a 2-week (45 minutes/day/6 days a week) swimming exercise. Mechanical allodynia was detected using Von Frey filaments. The activity of the serum antioxidant enzymes glutathione peroxidase and superoxides dismutase was assayed using ELISA kits. Results We found that CCI significantly reduced facial pain threshold in both sexes (P < 0.05). Both swimming exercise protocols significantly reduced mechanical allodynia in female rats compared to the sham group; however, only 2 weeks of exercise were significantly effective in male rats. The activity of antioxidant enzyme glutathione peroxidase significantly (P < 0.05) decreased following CCI in female rats against that in the sham group and 2-week exercise significantly (P < 0.05) increased it toward the control level. The levels of glutathione peroxidase in male rats and superoxidase dismutase in both sexes were not significantly different compared to their sham groups. Conclusion Swimming exercise alleviates trigeminal neuropathic pain in both sexes. Oxidative stress as a possible mechanism was involved in the effect of exercise on female rat trigeminal neuropathy.
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Using Physical Activity to Enhance Health Outcomes Across the Life Span. J Funct Morphol Kinesiol 2020; 5:jfmk5010002. [PMID: 33467218 PMCID: PMC7739320 DOI: 10.3390/jfmk5010002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 12/31/2019] [Accepted: 01/02/2020] [Indexed: 12/11/2022] Open
Abstract
Physical activity has been widely recognized as one of the primary determinants that proliferates positive psychophysiological health in individuals. Despite the numerous benefits of engaging in physical activity, a majority of the global population continues to be physically inactive or sedentary. The aim of this brief commentary is to capture the benefits of engaging in regular physical activity across the life span. In particular, this paper will highlight the benefits of engaging in regular physical activity with respect to age, gender, atypical populations, and lifestyle. Future research and recommendations have also been addressed.
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Residential neighbourhood greenspace is associated with reduced risk of cardiovascular disease: A prospective cohort study. PLoS One 2020; 15:e0226524. [PMID: 31899764 PMCID: PMC6941810 DOI: 10.1371/journal.pone.0226524] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Accepted: 11/26/2019] [Indexed: 11/19/2022] Open
Abstract
Background Living in a greener neighbourhood may reduce the risk of developing incident cardiovascular disease, but evidence is limited by reliance on cross-sectional comparisons. We use data from a longitudinal study with a time-independent measure of risk to explore the association between exposure to greenspace and cardiovascular disease. Methods Data was from the European Prospective Investigation of Cancer Norfolk UK cohort, baseline 1993–1997 (n = 24,420). Neighbourhoods were defined as 800m radius zones around participants’ home, according to their home postcode (zip code) in the year 2000. Greenspace exposure was identified using classified satellite imagery. Adjusted Cox proportional hazards regression examined associations between greenspace and incident cardiovascular disease. Mediation analysis assessed if physical activity mediated associations, whilst modification by rurality, socio-economic status and age was explored. Results The mean age of participants was 59.2 years at baseline, 54.7% were female, and mean follow-up time was 14.5 years. Individuals living in the greenest neighbourhood quartile had a 7% lower relative hazard of developing cardiovascular disease than other neighbourhoods (HR 0.93; 95% CI 0.88, 0.97; p = 0.003) after adjusting for age, sex, BMI, prevalent diabetes and socio-economic status (SES). Physical activity did not mediate the relationship (greenest compared to the least green quartile HR 0.99; 95% CI 0.97, 1.01; p = 0.416). Models predicted incidence of cardiovascular disease in the least green neighbourhoods (19.4% greenspace on average) would fall by 4.8% (95% CI 1.6%, 8.2% p = 0.003) if they were as green as the average neighbourhood (59.0% greenspace). Occupation moderated the relationship, whereby exposure to greenspace was not associated with incident CVD for participants engaged in manual occupations. Conclusions Greener home neighbourhoods may protect against risk of cardiovascular disease even after accounting for SES, whilst the mechanism does not appear to be strongly associated with physical activity. Putative causal mechanisms require investigation.
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Wang F, Zhang LY, Zhang P, Cheng Y, Ye BZ, He MA, Guo H, Zhang XM, Yuan J, Chen WH, Wang YJ, Yao P, Wei S, Zhu YM, Liang Y. Effect of Physical Activity on Hospital Service Use and Expenditures of Patients with Coronary Heart Disease: Results from Dongfeng-Tongji Cohort Study in China. Curr Med Sci 2019; 39:483-492. [PMID: 31209822 DOI: 10.1007/s11596-019-2063-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 11/30/2018] [Indexed: 01/09/2023]
Abstract
The intervention of behaviors, including physical activity (PA), has become a strategy for many hospitals dealing with patients with chronic diseases. Given the limited evidence available about PA and healthcare use with chronic diseases, this study explored the association between different levels of PA and annual hospital service use and expenditure for inpatients with coronary heart disease (CHD) in China. We analyzed PA information from the first follow-up survey (2013) of the Dongfeng-Tongji cohort study of 1460 CHD inpatients. We examined factors such as PA exercise volume and years of PA and their associations with the number of inpatient visits, number of hospital days, and inpatient costs and total medical costs. We found that the number of hospital days and the number of inpatient visits were negatively associated with intensity of PA level. Similarly, total inpatient and outpatient costs declined when the PA exercise volume levels increased. Furthermore, there were also significant associations between the number of hospital days, inpatient costs or total medical costs and levels of PA years. This study provides the first empirical evidence about the effects of the intensity and years of PA on hospital service use and expenditure of CHD in China. It suggests that the patients' PA, especially the vigorous PA, should be promoted widely to the public and patients in order to relieve the financial burden of CHD.
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Affiliation(s)
- Fang Wang
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Liu-Yi Zhang
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Ping Zhang
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yao Cheng
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Bei-Zhu Ye
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Mei-An He
- Institute of Occupational Medicine and the Ministry of Education (MOE) Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Huan Guo
- Institute of Occupational Medicine and the Ministry of Education (MOE) Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Xiao-Min Zhang
- Institute of Occupational Medicine and the Ministry of Education (MOE) Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Jing Yuan
- Institute of Occupational Medicine and the Ministry of Education (MOE) Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Wei-Hong Chen
- Institute of Occupational Medicine and the Ministry of Education (MOE) Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - You-Jie Wang
- Institute of Occupational Medicine and the Ministry of Education (MOE) Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Ping Yao
- Institute of Occupational Medicine and the Ministry of Education (MOE) Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Sheng Wei
- Department of Epidemiology and Biostatistics and the Ministry of Education (MOE) Key Lab of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China
| | - Yi-Mei Zhu
- School of Media, Communication and Sociology, University of Leicester, Leicester, LE1 7JA, UK
| | - Yuan Liang
- Department of Social Medicine and Health Management, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
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Kim KA, Hwang SY. [Effects of a Daily Life-Based Physical Activity Enhancement Program for Middle-Aged Women at Risk for Cardiovascular Disease]. J Korean Acad Nurs 2019; 49:113-125. [PMID: 31064965 DOI: 10.4040/jkan.2019.49.2.113] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Revised: 11/22/2018] [Accepted: 11/29/2018] [Indexed: 11/09/2022]
Abstract
PURPOSE The purpose of this study was to examine the effects of a daily life-based physical activity enhancement program performed by middle-aged women at risk for cardiovascular disease. METHODS This study used a randomized control group pretest-posttest design. Middle-aged women aged 45 to 64 were recruited from two outpatient cardiology departments, and randomly assigned to an experimental group (n=28) and a control group (n=30). For the experimental group, after providing one-on-one counseling and education, we provided customized text messages to motivate them in daily life. To monitor the practice of physical activity, they also used an exercise diary and mobile pedometer for 12 weeks. Subjects' physical activities (MET-min/week) were measured using the International Physical Activity Questionnaire (IPAQ). Their physiological data were obtained by blood tests using a portable analyzer, and the data were analyzed using the SPSS 21.0/WIN program. RESULTS There were significant differences in exercise self-efficacy, health behavior, IPAQ score, body fat, body muscle, and fasting blood sugar between the two groups. However, there were no significant differences in total cholesterol, hemoglobin A1c, high-density lipoprotein cholesterol, and waist-to-hip ratio. CONCLUSION Strengthening physical activity in daily life without being limited by cost burden and time and space constraints. Therefore, it is essential to motivate middle-aged women at risk for cardiovascular disease to practice activities that are easily performed in their daily lives.
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Affiliation(s)
- Kyung Ae Kim
- College of Nursing, Gyeongdong University, Wonju, Korea
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Ostadal B, Drahota Z, Houstek J, Milerova M, Ostadalova I, Hlavackova M, Kolar F. Developmental and sex differences in cardiac tolerance to ischemia-reperfusion injury: the role of mitochondria 1. Can J Physiol Pharmacol 2019; 97:808-814. [PMID: 30893574 DOI: 10.1139/cjpp-2019-0060] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Age and sex play an essential role in the cardiac tolerance to ischemia-reperfusion injury: cardiac resistance significantly decreases during postnatal maturation and the female heart is more tolerant than the male myocardium. It is widely accepted that mitochondrial dysfunction, and particularly mitochondrial permeability transition pore (MPTP) opening, plays a major role in determining the extent of cardiac ischemia-reperfusion injury. We have observed that the MPTP sensitivity to the calcium load differs in mitochondria isolated from neonatal and adult myocardium, as well as from adult male and female hearts. Neonatal and female mitochondria are more resistant both in the extent and in the rate of mitochondrial swelling induced by high calcium concentration. Our data further suggest that age- and sex-dependent specificity of the MPTP is not the result of different amounts of ATP synthase and cyclophilin D: neonatal and adult hearts, similarly as the male and female hearts, contain comparable amounts of MPTP and its regulatory protein cyclophilin D. We can speculate that the lower sensitivity of MPTP to the calcium-induced swelling may be related to the higher ischemic tolerance of both neonatal and female myocardium.
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Affiliation(s)
- B Ostadal
- Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic.,Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic
| | - Z Drahota
- Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic.,Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic
| | - J Houstek
- Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic.,Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic
| | - M Milerova
- Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic.,Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic
| | - I Ostadalova
- Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic.,Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic
| | - M Hlavackova
- Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic.,Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic
| | - F Kolar
- Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic.,Institute of Physiology, Czech Academy of Sciences, Videnska 1083, 14220 Prague 4 Czech Republic
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de Freitas MCP, Fernandez DGE, Cohen D, Figueiredo-Neto AM, Maranhão RC, Damasceno NRT. Oxidized and electronegative low-density lipoprotein as potential biomarkers of cardiovascular risk in obese adolescents. Clinics (Sao Paulo) 2018; 73:e189. [PMID: 30365817 PMCID: PMC6172975 DOI: 10.6061/clinics/2018/e189] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Accepted: 03/13/2018] [Indexed: 11/18/2022] Open
Abstract
OBJECTIVES To evaluate biomarkers associated with early cardiometabolic risk in obese adolescents. METHODS This cross-sectional study included 137 adolescents of both sexes aged 10 to 19 years divided into a normal weight group (NW) (n=69) and an obese group (OB) (n=68). RESULTS As expected, obesity showed positive associations with homeostatic model assessment for insulin resistance (HOMA-IR), triacylglycerol, insulin, plasma levels of non-esterified fatty acids, and cholesterol ester transfer protein activity and negative associations with plasma antioxidant levels. Plasma oxidized low-density lipoprotein (oxLDL) and electronegative low-density lipoprotein [LDL(-)] levels were significantly higher in the OB group. Higher tertiles of oxLDL were associated with increased values of body mass index; waist circumference; fatty mass percentage (%FM); and the atherogenic lipids non-high-density-lipoprotein cholesterol (non-HDL-C), low-density lipoprotein cholesterol (LDL-C), apolipoprotein B and triacylglycerol. Higher tertiles of LDL(-) were robustly associated with body mass index and waist circumference. Logistic regression models (odds ratios) confirmed that increased values of lipids and apolipoprotein B were associated with increased risk of oxLDL. For LDL(-), these associations were not significant, suggesting that another mechanism is involved in generating this particle in obese adolescents. CONCLUSIONS Obese adolescents showed increased plasma LDL(-) and oxLDL, and obese girls had more LDL(-) than obese boys. Therefore, oxLDL is strongly and independently associated with classical cardiovascular risk factors, while increased levels of LDL(-) were influenced by body mass index, waist circumference and demographic parameters in obese adolescents.
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Affiliation(s)
| | - Diana Gabriela Estevez Fernandez
- Programa de Interunidades em Nutricao Humana Aplicada, Faculdade de Ciencias Farmaceuticas da Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Danielle Cohen
- Programa de Interunidades em Nutricao Humana Aplicada, Faculdade de Ciencias Farmaceuticas da Universidade de Sao Paulo, Sao Paulo, SP, BR
| | | | - Raul Cavalcante Maranhão
- Laboratorio de Metabolismo de Lipides do Instituto do Coracao, Hospital das Clinicas, Faculdade de Medicina da Universidade de Sao Paulo, SP, BR
- Departamento de Analises Clinicas, Faculdade de Ciencias Farmaceuticas da Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Nágila Raquel Teixeira Damasceno
- Departamento de Nutricao, Faculdade de Saude Publica da Universidade de Sao Paulo, Sao Paulo, SP, BR
- Programa de Interunidades em Nutricao Humana Aplicada, Faculdade de Ciencias Farmaceuticas da Universidade de Sao Paulo, Sao Paulo, SP, BR
- *Corresponding author. E-mail:
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Kim YJ, Hwang HR. Clustering Effects of Metabolic Factors and the Risk of Metabolic Syndrome. J Obes Metab Syndr 2018; 27:166-174. [PMID: 31089559 PMCID: PMC6504198 DOI: 10.7570/jomes.2018.27.3.166] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Revised: 07/17/2018] [Accepted: 09/06/2018] [Indexed: 12/29/2022] Open
Abstract
Background Metabolic syndrome is a major risk factor for cardiovascular disease. Clustering of a combination of individual factors that increase the actual rather than the expected prevalence might be helpful in understanding the pathophysiology of metabolic syndrome. The aim of this study was to analyze the most influential factors for metabolic syndrome to assess clustering factors of metabolic syndrome. Methods Subjects from the Korea National Health and Nutrition Examination Survey (KNHANES) VI were included in the present study. The status of health behaviors was obtained using the questionnaires included in the KNHANES VI. A complex, stratified, and multistage sampling design was used to analyze the data according to statistics from the Korea Centers for Disease Control and Prevention. Results A total of 2,101 men and 2,831 women aged older than 20 years were included in this study. In men, drinking alcohol more than twice per week was related with the prevalence of metabolic syndrome; while, in women, exercise was related with the prevalence of metabolic syndrome. The clustering effect was observed for more than three metabolic factors. In men, the clustering effect was strongest for the combination of hypertension, hyperglycemia, and hypertriglyceridemia. In women, the strongest clustering effect was observed for the combination of abdominal obesity, hypertriglyceridemia, and low high-density lipoprotein cholesterol concentration. Conclusion The health behaviors affecting metabolic syndrome in men and women included drinking alcohol more than twice a week and exercising more than four times a week, respectively; in addition, hypertriglyceridemia most significantly influenced the clustering effect of metabolic syndrome.
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Affiliation(s)
- Yun-Jin Kim
- Department of Family Medicine, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
| | - Hye-Rim Hwang
- Department of Family Medicine, Pusan National University Hospital, Pusan National University School of Medicine, Busan, Korea
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Huang JH, Li RH, Huang SL, Sia HK, Lee SS, Wang WH, Tang FC. Relationships between different types of physical activity and metabolic syndrome among Taiwanese workers. Sci Rep 2017; 7:13735. [PMID: 29061986 PMCID: PMC5653817 DOI: 10.1038/s41598-017-13872-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2017] [Accepted: 10/03/2017] [Indexed: 11/24/2022] Open
Abstract
This study aimed to investigate the relationships between different types of physical activity (PA) and metabolic syndrome (MetS). In this cross-sectional study, 3,296 Taiwanese workers were enrolled. A self-reported questionnaire was used to assess nutritional health behavior and PA levels related to occupation, leisure time, and commuting. Anthropometric measures, blood pressure and biochemical determinations of the blood were also obtained. Multiple logistic regression was used to evaluate the adjusted odds ratios (ORs) and 95% confidence intervals (CI) of MetS and its components associated with different types of PA. The prevalence of MetS was 16.6% in workers. Compared with a low level of leisure-time PA, a high level of leisure-time PA showed a significantly lower risk of high triglycerides (OR 0.73, 95% CI 0.61-0.87) and MetS (OR 0.76, 95% CI 0.62-0.95). Compared with a low level of occupational PA, a high level of occupational PA represented a significantly lower risk of both abdominal adiposity (OR 0.64, 95% CI 0.49-0.84) and high triglycerides (OR 0.71, 95% CI 0.55-0.90). However, commuting PA levels were not significantly associated with MetS and its components. In conclusion, occupational PA as well as leisure-time PA could be important for the prevention of MetS.
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Affiliation(s)
- Jui-Hua Huang
- Occupational Health Center, Changhua Christian Hospital, Changhua, 500, Taiwan
| | - Ren-Hau Li
- Department of Psychology, Chung Shan Medical University, Taichung, 402, Taiwan
| | - Shu-Ling Huang
- Department of Psychology, Chung Shan Medical University, Taichung, 402, Taiwan
- Room of Clinical Psychology, Chung Shan Medical University Hospital, Taichung, 402, Taiwan
| | - Hon-Ke Sia
- Division of Endocrinology and Metabolism, Changhua Christian Hospital, Changhua, 500, Taiwan
| | - Su-Shiang Lee
- Department of Leisure Services Management, Chaoyang University of Technology, Taichung, 413, Taiwan
| | - Wei-Hsun Wang
- Department of Orthopedic, Changhua Christian Hospital, Changhua, 500, Taiwan
- Department of Medical Imaging and Radiology, Shu-Zen Junior College of Medicine and Management, Kaohsiung, 821, Taiwan
- Department of Golden-Ager Industry Management, Chaoyang University of Technology, Taichung, 413, Taiwan
| | - Feng-Cheng Tang
- Department of Leisure Services Management, Chaoyang University of Technology, Taichung, 413, Taiwan.
- Department of Occupational Medicine, Changhua Christian Hospital, Changhua, 500, Taiwan.
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Itoh H, Kitamura F, Hagi N, Mashiko T, Matsukawa T, Yokoyama K. Leisure-time physical activity in youth as a predictor of adult leisure physical activity among Japanese workers: a cross-sectional study. Environ Health Prev Med 2017; 22:37. [PMID: 29165133 PMCID: PMC5664430 DOI: 10.1186/s12199-017-0648-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2016] [Accepted: 03/22/2017] [Indexed: 12/03/2022] Open
Abstract
Background Workers in Japan are not sufficiently active; however, it remains unclear how their leisure-time physical activity habits may be developed. This cross-sectional study investigated the relationship of age- and intensity-specific leisure-time physical activity in youth to adulthood leisure-time physical activity habits among Japanese workers. Methods In 2012, 968 workers (333 males and 635 females) from three companies and six hospitals in the Tokai region of Japan agreed to complete and submit a self-administered questionnaire. Intensity-specific leisure-time physical activity at ages 12 and 20 years was assessed retrospectively, and workers’ current participation in regular leisure-time physical activity was assessed as an outcome measure. Multivariable-adjusted odds ratios (ORs) and 95% confidence intervals (CIs) were calculated using logistic regression analysis. Results Mean ages for males and females were 40 and 37 years, respectively. Strenuous leisure-time physical activity at age 12 years was significantly positively associated with adulthood participation in leisure-time physical activity among male workers [adjusted OR (95% CI) = 2.29 (1.02, 5.14)]. Additionally, both strenuous and moderate physical activity at age 20 years was significantly positively associated with participation in regular leisure-time physical activity in adulthood among males and females. Conclusions Our results suggest that some leisure-time physical activity in youth may predict adult workers’ participation in regular leisure-time physical activity in Japan. Encouragement of leisure-time physical activity in youth could therefore be an effective measure to develop adult leisure-time physical activity habits among workers.
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Affiliation(s)
- Hiroaki Itoh
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Fumihiko Kitamura
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Noriko Hagi
- Yokkaichi Nursing and Medical Care University, Yokkaichi, Japan
| | - Tomoe Mashiko
- Clinical Research Support Center, The University of Tokyo Hospital, Tokyo, Japan
| | - Takehisa Matsukawa
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Kazuhito Yokoyama
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
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Itoh H, Yokoyama K, Matsukawa T, Kitamura F. Association between physical activity and sleep-disordered breathing in male Japanese workers: a cross-sectional study. BMC Res Notes 2017; 10:37. [PMID: 28069061 PMCID: PMC5223323 DOI: 10.1186/s13104-016-2362-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Accepted: 12/22/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Whether physical activity reduces the risk of sleep-disordered breathing (SDB) for non-obese people remains unclear. The present cross-sectional study examined the association between physical activity and SDB among non-obese male Japanese workers. METHODS All 200 workers in a company in Tokyo, Japan, who drove a motor vehicle as part of their job, were invited to be screened for SDB to prevent traffic accidents. Of these, 195 agreed to participate in this study. The number of apnea and hypopnea episodes occurring during one night was measured using a single-channel airflow monitor to obtain an individual respiratory disturbance index (RDI). SDB was defined as RDI ≥15 apneas/hypopneas/h. Non-obese males (body mass index <30 kg/m2) were included in the analysis. Unconditional logistic regression analysis was used to calculate crude and adjusted odds ratios (ORs) and 95% confidence intervals (CIs) for SDB by physical activity level tertile, as measured by the International Physical Activity Questionnaire. RESULTS The prevalence of SDB was 26.9%. The unadjusted analysis showed a significant inverse association between physical activity and SDB: crude ORs for the tertiles of physical activity were 1.00 (low), 1.58 (middle), and 0.27 (high) (95% CI 0.08-0.88; P for trend = 0.007). However, this association was attenuated after adjusting for covariates: Adjusted ORs were 1.00 (low), 1.65 (middle), and 0.41 (high) (95% CI 0.10-1.61; P for trend = 0.11). CONCLUSIONS In a cross-sectional study among non-obese male workers in Japan, we found no significant association between physical activity and SDB.
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Affiliation(s)
- Hiroaki Itoh
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Kazuhito Yokoyama
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan.
| | - Takehisa Matsukawa
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Fumihiko Kitamura
- Department of Epidemiology and Environmental Health, Juntendo University Faculty of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
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Holahan CK, Holahan CJ, Li X, Chen YT. Association of health-related behaviors, attitudes, and appraisals to leisure-time physical activity in middle-aged and older women. Women Health 2016; 57:121-136. [PMID: 26909556 DOI: 10.1080/03630242.2016.1157127] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Physical activity carries immediate and long-term benefits for middle-aged and older women; however, physical activity decreases in adulthood and aging in women. In this study, the authors investigate the relation of health behaviors, health attitudes, and health appraisals to leisure-time physical activity among middle-aged and older women in a cross-sectional analysis of the second wave of the Study of Midlife Development in the United States (MIDUS2) conducted during the period from 2004 to 2006. The sample consisted of 829 women, ranging in age from 40 to 75 years of age (Mean = 56 years). In multiple logistic regression analyses, controlling for socio-demographic factors and functional restrictions, most of the psychosocial variables examined showed unique associations with physical activity, including health behaviors of having a routine checkup and not smoking, health attitudes involving commitment to health and valuing physical fitness and strength, and the health appraisal that one's health is better compared to others of the same age. Older women (aged 61-75 years) were less active, but reported greater health commitment than middle-aged women (aged 40-60 years). Neither health commitment nor any other psychosocial variable interacted with age in relation to physical activity. Understanding characteristics of middle-aged and older women who are physically active is essential in tailoring interventions to this population.
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Affiliation(s)
- Carole K Holahan
- a Department of Kinesiology and Health Education , University of Texas at Austin , Austin , Texas , USA
| | - Charles J Holahan
- b Department of Psychology , University of Texas at Austin , Austin , Texas , USA
| | - Xiaoyin Li
- a Department of Kinesiology and Health Education , University of Texas at Austin , Austin , Texas , USA
| | - Yen T Chen
- a Department of Kinesiology and Health Education , University of Texas at Austin , Austin , Texas , USA
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Sex difference in the sensitivity of cardiac mitochondrial permeability transition pore to calcium load. Mol Cell Biochem 2015; 412:147-54. [PMID: 26715132 DOI: 10.1007/s11010-015-2619-4] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2015] [Accepted: 12/08/2015] [Indexed: 12/18/2022]
Abstract
Most of the experimental studies have revealed that female heart is more tolerant to ischemia/reperfusion (I/R) injury as compared with the male myocardium. It is widely accepted that mitochondrial dysfunction, and particularly mitochondrial permeability transition pore (MPTP) opening, plays a major role in determining the extent of cardiac I/R injury. The aim of the present study was, therefore, to analyze (i) whether calcium-induced swelling of cardiac mitochondria is sex-dependent and related to the degree of cardiac tolerance to I/R injury and (ii) whether changes in MPTP components-cyclophilin D (CypD) and ATP synthase-can be involved in this process. We have observed that in mitochondria isolated from rat male and female hearts the MPTP has different sensitivity to the calcium load. Female mitochondria are more resistant both in the extent and in the rate of the mitochondrial swelling at higher calcium concentration (200 µM). At low calcium concentration (50 µM) no differences were observed. Our data further suggest that sex-dependent specificity of the MPTP is not the result of different amounts of ATP synthase and CypD, or their respective ratio in mitochondria isolated from male and female hearts. Our results indicate that male and female rat hearts contain comparable content of MPTP and its regulatory protein CypD; parallel immunodetection revealed also the same contents of adenine nucleotide translocator or voltage-dependent anion channel. Increased resistance of female heart mitochondria thus cannot be explained by changes in putative components of MPTP, and rather reflects regulation of MPTP function.
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Mediano MFF, de Souza RAG, Souza AM, Sichieri R. Effectiveness of a home-based exercise program on anthropometric and metabolic changes among school cooks. CIENCIA & SAUDE COLETIVA 2015; 20:3943-50. [PMID: 26691817 DOI: 10.1590/1413-812320152012.01772015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2014] [Accepted: 04/17/2015] [Indexed: 01/01/2023] Open
Abstract
The scope of this study was to evaluate the anthropometric and metabolic changes after low intensity home-based exercise. In the school year of 2007, 95 school cooks in the city of Niteroi (State of Rio de Janeiro, Brazil) were randomly assigned to one of the following groups: home-based exercise (n = 47) or control group (n = 48). The home-based exercise program was performed three times a week, during 40 minutes at moderate intensity. Anthropometric variables were collected at the baseline and after 4 and 8 months, whereas biochemical and individual food intake were measured at the baseline and after 8 months. Energy expenditure was evaluated only at the baseline. The home-based exercise group exhibited a greater weight loss (-0.9 vs. -0.2; p = 0.05) in comparison with controls during the follow-up and the same pattern was found for BMI (-0.1 vs. +0.1; p = 0.07), although without statistical significance. Exercise showed no effects on waist circumference, lipid profile and glucose. In conclusion, greater weight loss was observed in the group that performed low intensity home-based exercise and this strategy can assist in body weight control even without alterations in terms of lipids and glucose.
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Affiliation(s)
| | | | | | - Rosely Sichieri
- Departamento de Epidemiologia, Universidade do Estado do Rio de Janeiro
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18
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Role of physical activity in cardiovascular disease prevention in older adults. SPORT SCIENCES FOR HEALTH 2015. [DOI: 10.1007/s11332-015-0233-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Soto NL, Martínez MU, Mac-Kay FV, De la Barra GS. Reality of physical activity in schoolchildren with asthma and diabetes in education. SPORT SCIENCES FOR HEALTH 2014. [DOI: 10.1007/s11332-014-0189-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Mansi S, Milosavljevic S, Baxter GD, Tumilty S, Hendrick P. A systematic review of studies using pedometers as an intervention for musculoskeletal diseases. BMC Musculoskelet Disord 2014; 15:231. [PMID: 25012720 PMCID: PMC4115486 DOI: 10.1186/1471-2474-15-231] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Accepted: 06/30/2014] [Indexed: 01/13/2023] Open
Abstract
Background Physical activity (PA) plays an important role in the prevention and management of a number of chronic conditions. Aim: to investigate the evidence for effectiveness of pedometer-driven walking programs to promote physical activity among patients with musculoskeletal disorders (MSDs). Method A comprehensive systematic review was performed using 11 electronic databases up to 20 February 2014. Keywords and MeSH terms included “musculoskeletal disorders”, “walking”, and “pedometer”. Randomized controlled trials, published in English, that examined the effects of a pedometer-based walking intervention to increase physical activity levels and improve physical function and pain in patients with musculoskeletal disorders were included. Result Of the 1996 articles retrieved, seven studies ranging in date of publication from 1998 to 2013 met the inclusion criteria, allowing data extraction on 484 participants with an age range of 40 to 82 years. Interventions lasted from 4 weeks to 12 months and the results across studies showed significant increases in step count (p < 0.05) following the intervention. Across these studies, there was a mean increase in PA of 1950 steps per day relative to baseline. Four studies reported improved scores for pain and/or physical function at the intervention completion point relative to controls. Conclusion This study provides strong evidence for the effectiveness of pedometer walking interventions in increasing PA levels for patients with MSDs. Our findings suggest that a combination of interventions is likely to be the most effective strategy to maximize health benefits in the short term. Further research should include larger sample sizes, and longer intervention durations are required to support the role of pedometer walking interventions as a long term intervention for management of musculoskeletal disorders.
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Affiliation(s)
- Suliman Mansi
- School of Physiotherapy, University of Otago, Dunedin, New Zealand.
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Janssen I, Dugan SA, Karavolos K, Lynch EB, Powell LH. Correlates of 15-year maintenance of physical activity in middle-aged women. Int J Behav Med 2014; 21:511-8. [PMID: 23813123 PMCID: PMC4267878 DOI: 10.1007/s12529-013-9324-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Interventions to increase sustained physical activity are needed and should be based on proven theories. PURPOSE To gain a better understanding of the correlates of sustained physical activity in midlife women, we used longitudinal epidemiologic data to investigate links between sustained physical activity and constructs advocated by three basic behavioral and social science theories: (1) self-determination, (2) social cognitive, and (3) social networks. A random sample of 90 midlife women, stratified by level of physical activity over 15 years, was selected from the Chicago cohort of the Longitudinal Study of Women's Health Across the Nation (SWAN). METHODS Using data on self-reported physical activity collected over 15 years, women were categorized into consistently active, sporadically active, and sedentary. New data were collected on theory-relevant constructs, i.e., autonomous motivation (assessed by the Treatment Self-Regulation Questionnaire) and self-efficacy (assessed by the Self-Efficacy and Exercise Habits Survey). Every SWAN woman identified a close female friend who also completed the physical activity questionnaire. RESULTS SWAN women with higher autonomous motivation (p = 0.002) and higher self-efficacy (p < 0.001) were more likely to be consistently physically active in analyses adjusted for age, race, and socioeconomic status. Sixty-one percent of SWAN women with a history of consistent physical activity had a friend who is currently highly active, versus 38 and 23 % for sporadically active and sedentary women, respectively (test for trend p = 0.008). CONCLUSION In midlife women, constructs advocated by basic behavioral and social science theories were consistent with long-term patterns of physical activity behavior. Special focus should be given to these basic theories in the design of interventions to promote sustained physical activity in mid-life women.
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Affiliation(s)
- Imke Janssen
- Department of Preventive Medcine, Rush University Medical Center, Chicago, IL 60612, Phone: 312-942-8122, FAX: 312 942 8119,
| | - Sheila A. Dugan
- Department of Preventive Medcine, Rush University Medical Center, Chicago, IL 60612, Phone: 312-942-8122, FAX: 312 942 8119,
| | - Kelly Karavolos
- Department of Preventive Medcine, Rush University Medical Center, Chicago, IL 60612, Phone: 312-942-8122, FAX: 312 942 8119,
| | - Elizabeth B. Lynch
- Department of Preventive Medcine, Rush University Medical Center, Chicago, IL 60612, Phone: 312-942-8122, FAX: 312 942 8119,
| | - Lynda H. Powell
- Department of Preventive Medcine, Rush University Medical Center, Chicago, IL 60612, Phone: 312-942-8122, FAX: 312 942 8119,
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Gingras V, Vigneault J, Weisnagel SJ, Tchernof A, Robitaille J. Accelerometry-measured physical activity and inflammation after gestational diabetes. Med Sci Sports Exerc 2014; 45:1307-12. [PMID: 23470316 DOI: 10.1249/mss.0b013e318285402b] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
PURPOSE Gestational diabetes mellitus (GDM) is associated with adverse metabolic outcomes after delivery. Physical activity practice improves the inflammatory profile; however, whether this association exists in women with prior GDM remains unknown. Our objective was to examine the cardiometabolic and inflammatory risk factors associated with accelerometer-based measures of physical activity in women with prior GDM. METHODS Ninety-six women who had GDM between 2003 and 2010 were tested 2.9 ± 2.2 yr after delivery. The physical activity practice was measured with ActiGraph GT3X (ActiGraph™, Pensacola, FL) accelerometers worn ≥ 5 d, and the time spent weekly in moderate to vigorous physical activity (MVPA) was derived. The waist circumference was measured and the inflammatory marker or cytokine concentrations were measured in fasting plasma by the xMAP technology using the Bio-Plex 200 system. The lipid profile was also measured from fasting blood samples. RESULTS Only 31% of women accumulated at least 150 min of MVPA per week. No association was observed between the MVPA practice and any of the metabolic measurements in the whole group of women. The MVPA did not differ in groups stratified by waist circumference <88 or ≥ 88 cm. In women with waist circumference <88 cm, the MVPA was negatively correlated with circulating concentrations of C-reactive protein (r = -0.51, P = 0.006), leptin (r = -0.40, P = 0.008), plasminogen activator inhibitor-1 (r = -0.32, P = 0.04), and triglycerides (r = -0.44, P = 0.003). No association was seen with plasma interleukin-6; tumor necrosis factor-α; and total, LDL, or HDL cholesterol concentrations. CONCLUSION These analyses suggest that in the years after delivery, longer time spent in MVPA practice is associated with a lower cardiometabolic risk only in women with prior GDM who do not have abdominal obesity.
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Affiliation(s)
- Véronique Gingras
- Department of Food Science and Nutrition, Laval University, Quebec City, QC, Canada
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Exercise attenuates the increase in plasma monounsaturated fatty acids and high-density lipoprotein cholesterol but not high-density lipoprotein 2b cholesterol caused by high-oleic ground beef in women. Nutr Res 2013; 33:1003-11. [DOI: 10.1016/j.nutres.2013.09.003] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Revised: 09/09/2013] [Accepted: 09/11/2013] [Indexed: 11/22/2022]
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Booth FW, Roberts CK, Laye MJ. Lack of exercise is a major cause of chronic diseases. Compr Physiol 2013; 2:1143-211. [PMID: 23798298 DOI: 10.1002/cphy.c110025] [Citation(s) in RCA: 1164] [Impact Index Per Article: 105.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Chronic diseases are major killers in the modern era. Physical inactivity is a primary cause of most chronic diseases. The initial third of the article considers: activity and prevention definitions; historical evidence showing physical inactivity is detrimental to health and normal organ functional capacities; cause versus treatment; physical activity and inactivity mechanisms differ; gene-environment interaction (including aerobic training adaptations, personalized medicine, and co-twin physical activity); and specificity of adaptations to type of training. Next, physical activity/exercise is examined as primary prevention against 35 chronic conditions [accelerated biological aging/premature death, low cardiorespiratory fitness (VO2max), sarcopenia, metabolic syndrome, obesity, insulin resistance, prediabetes, type 2 diabetes, nonalcoholic fatty liver disease, coronary heart disease, peripheral artery disease, hypertension, stroke, congestive heart failure, endothelial dysfunction, arterial dyslipidemia, hemostasis, deep vein thrombosis, cognitive dysfunction, depression and anxiety, osteoporosis, osteoarthritis, balance, bone fracture/falls, rheumatoid arthritis, colon cancer, breast cancer, endometrial cancer, gestational diabetes, pre-eclampsia, polycystic ovary syndrome, erectile dysfunction, pain, diverticulitis, constipation, and gallbladder diseases]. The article ends with consideration of deterioration of risk factors in longer-term sedentary groups; clinical consequences of inactive childhood/adolescence; and public policy. In summary, the body rapidly maladapts to insufficient physical activity, and if continued, results in substantial decreases in both total and quality years of life. Taken together, conclusive evidence exists that physical inactivity is one important cause of most chronic diseases. In addition, physical activity primarily prevents, or delays, chronic diseases, implying that chronic disease need not be an inevitable outcome during life.
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Affiliation(s)
- Frank W Booth
- Departments of Biomedical Sciences, Medical Pharmacology and Physiology, and Nutrition and Exercise Physiology, Dalton Cardiovascular Institute, University of Missouri, Columbia, Missouri, USA.
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Delaney JAC, Jensky NE, Criqui MH, Whitt-Glover MC, Lima JAC, Allison MA. The association between physical activity and both incident coronary artery calcification and ankle brachial index progression: the multi-ethnic study of atherosclerosis. Atherosclerosis 2013; 230:278-83. [PMID: 24075757 PMCID: PMC4085097 DOI: 10.1016/j.atherosclerosis.2013.07.045] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Revised: 06/11/2013] [Accepted: 07/24/2013] [Indexed: 01/15/2023]
Abstract
OBJECTIVE Both coronary artery calcification (CAC) and the ankle brachial index (ABI) are measures of subclinical atherosclerotic disease. The influence of physical activity on the longitudinal change in these measures remains unclear. To assess this relation we examined the association between these measures and self-reported physical activity in the Multi-Ethnic Study of Atherosclerosis (MESA). METHODS At baseline, the MESA participants were free of clinically evident cardiovascular disease. We included all participants with an ABI between 0.90 and 1.40 (n = 5656). Predictor variables were based on self-reported measures with physical activity being assessed using the Typical Week Physical Activity Survey from which metabolic equivalent-minutes/week of activity were calculated. We focused on physical activity intensity, intentional exercise, sedentary behavior, and conditioning. Incident peripheral artery disease (PAD) was defined as the progression of ABI to values below 0.90 (given the baseline range of 0.90-1.40). Incident CAC was defined as a CAC score >0 Agatston units upon follow up with a baseline score of 0 Agatston units. RESULTS Mean age of participants was 61 years, 53% were female, and mean body mass index was 28 kg/m(2). After adjusting for traditional cardiovascular risk factors and socioeconomic factors, intentional exercise was protective for incident peripheral artery disease (Relative Risk (RR) = 0.85, 95% Confidence Interval (CI): 0.74-0.98). After adjusting for traditional cardiovascular risk factors and socioeconomic factors, there was a significant association between vigorous PA and incident CAC (RR = 0.97, 95% CI: 0.94-1.00). There was also a significant association between sedentary behavior and increased amount of CAC among participants with CAC at baseline (Δlog (Agatston Units + 25) = 0.027, 95% CI 0.002, 0.052). CONCLUSIONS These data suggest that there is an association between physical activity/sedentary behavior and the progression of two different measures of subclinical atherosclerotic disease.
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Bopp M, Kaczynski AT, Campbell ME. Health-related factors associated with mode of travel to work. JOURNAL OF ENVIRONMENTAL AND PUBLIC HEALTH 2013; 2013:242383. [PMID: 23533450 PMCID: PMC3600189 DOI: 10.1155/2013/242383] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/05/2012] [Accepted: 01/24/2013] [Indexed: 11/18/2022]
Abstract
Active commuting (AC) to the workplace is a potential strategy for incorporating physical activity into daily life and is associated with health benefits. This study examined the association between health-related factors and mode of travel to the workplace. Methods. A volunteer convenience sample of employed adults completed an online survey regarding demographics, health-related factors, and the number of times/week walking, biking, driving, and using public transit to work (dichotomized as no walk/bike/drive/PT and walk/bike/drive/PT 1 + x/week). Logistic regression was used to predict the likelihood of each mode of transport and meeting PA recommendations from AC according to demographics and health-related factors. Results. The sample (n = 1175) was aged 43.5 ± 11.4 years and was primarily White (92.7%) and female (67.9%). Respondents reported walking (7.3%), biking (14.4%), taking public transit (20.3%), and driving (78.3%) to work at least one time/week. Among those reporting AC, 9.6% met PA recommendations from AC alone. Mode of travel to work was associated with several demographic and health-related factors, including age, number of chronic diseases, weight status, and AC beliefs. Discussion. Mode of transportation to the workplace and health-related factors such as disease or weight status should be considered in future interventions targeting AC.
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Affiliation(s)
- Melissa Bopp
- Department of Kinesiology, The Pennsylvania State University, 268R Recreation Building, University Park, PA 16802, USA.
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Hu GC, Chien KL, Hsieh SF, Chen CY, Tsai WH, Su TC. Occupational Versus Leisure-Time Physical Activity in Reducing Cardiovascular Risks and Mortality Among Ethnic Chinese Adults in Taiwan. Asia Pac J Public Health 2013; 26:604-13. [DOI: 10.1177/1010539512471966] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The aim of the study was to investigate the associations of occupational physical activity (OPA) and leisure-time physical activity (LTPA) with the risk of cardiovascular disease (CVD) and mortality. Physical activity data from the Baeck questionnaire was available for 1706 participants. During a follow-up period, there were 215 cases of CVD and 438 deaths. With the lowest tertile as the reference, the hazard ratios (HRs) for CVD and mortality in the highest tertiles of LTPA were 0.65 (95% confidence interval [CI] = 0.46-0.92) and 0.73 (95% CI = 0.58-0.92). In contrast, the HRs for CVD and mortality in the highest tertiles of OPA were 1.75 (95% CI = 1.10-2.80) and 1.53 (95% CI = 1.06-2.22). The association between OPA and the risk of CVD and mortality was significant in men but not in women. Our findings suggest that high OPA imposes harmful effects on the risk of CVD and mortality, particularly among men.
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Affiliation(s)
- Gwo-Chi Hu
- Mackay Memorial Hospital, Taipei, Taiwan
| | | | | | | | | | - Ta-Chen Su
- National Taiwan University Hospital, Taipei, Taiwan
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Stranges S, Guallar E. Cardiovascular disease prevention in women: a rapidly evolving scenario. Nutr Metab Cardiovasc Dis 2012; 22:1013-1018. [PMID: 23123148 DOI: 10.1016/j.numecd.2012.10.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/17/2012] [Revised: 09/27/2012] [Accepted: 10/04/2012] [Indexed: 11/23/2022]
Abstract
The past decade has witnessed a long overdue recognition of the importance of CVD in women, accompanied by an increasing awareness of gender differences in risk factors, natural history, preventive strategies, treatment, and prognosis of CVD. Reflecting the disease burden and the specific aspects of CVD in women, the American Heart Association has developed women-specific evidence-based guidelines and consensus documents for CVD prevention. The most recent update of these guidelines, published in 2011, is a milestone in the field and shows the rapidly evolving scenario of CVD prevention in women. We discuss some novel aspects of the 2011 update. The new guidelines change the focus from evidence-based to effectiveness-based, with consideration of both benefits and harms/costs of preventive interventions. The guidelines also introduce "ideal cardiovascular health" as the lowest category of risk, which implies the need of communitywide preventive, educational and policy initiatives to promote healthy lifestyles in the general population. Furthermore, the guidelines emphasize long-term overall CVD risk rather than short-term coronary risk. We also address several barriers and open questions in the evaluation and implementation of these guidelines, including how to increase the small proportion of women with ideal cardiovascular health; how to increase implementation and compliance with the recommendations; how to provide effectiveness-based recommendations for lifetime prevention goals based on short-term trials; how to obtain the best possible evidence in women; how to identify subgroups of women with different cardiovascular risk profiles or who may require tailored preventive strategies; and how to adapt current guidelines to international settings, particularly to low- and middle-income countries.
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Affiliation(s)
- S Stranges
- Division of Health Sciences, University of Warwick Medical School, Medical School Building, Gibbet Hill Campus, Coventry CV4 7AL, United Kingdom.
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Kanarek RB, Mathes WF, D'Anci KE. Exercise promotes positive impression formation towards both men and women. Appetite 2012; 58:786-9. [PMID: 22285755 DOI: 10.1016/j.appet.2012.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2011] [Revised: 12/27/2011] [Accepted: 01/02/2012] [Indexed: 11/30/2022]
Abstract
Exercise is endorsed for its physiological and psychological benefits, and has been proposed to have positive effects on impression formation. To test this proposal, 62 female and 44 male college students read one of three brief descriptions of either a fictitious male or female "target" student. The descriptions varied only in exercise level: no exercise; moderate exercise and intensive exercise. Participants then rated the fictitious student on 38 personality traits. Ratings of characteristics that are associated with exercise (e.g. athletic; energetic) increased, while ratings associated with the lack of exercise (e.g. lazy; weak) decreased as a function of the reported level of exercise. Exercise level also positively influenced ratings of characteristics not related to exercise. These data show that even minimal information about exercise is an important component of first impressions in both men and women.
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Affiliation(s)
- Robin B Kanarek
- Department of Psychology, Tufts University, 490 Boston Avenue, Medford, MA 02155, USA.
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Abstract
Intake of carbohydrates above the dietary guidelines to support performance of physical activity is common but may be unnecessary and counterproductive. Sports nutrition guidelines have not been designed to incorporate characteristics that may make high carbohydrate consumption a source of metabolic stress that may increase oxidative stress, inflammation, and lipogenesis. This metabolic stress is linked to the physiology underlying the development of insulin resistance, type 2 diabetes mellitus, and cardiovascular diseases. This review describes research-based evidence to aid in bridging the gap between dietary guidelines for overall health and those to support physical activity. Characteristics that increase the likelihood of metabolic stress resulting from carbohydrate intake include overweight and obesity, central/visceral adiposity, older age, sedentary lifestyle, and caloric state. Carbohydrate-based foods that provide the most health benefits are whole grains, beans and legumes, fruits, and vegetables. Carbohydrate-based foods that most readily elicit metabolic stress are those with added sugars and refined grains or that have a high glycemic index. A checklist that incorporates both the number of these characteristics and prevailing guidelines for nutrition and physical activity is presented. This may be useful in determining whether additional carbohydrates are needed to support the physical activity level of the individual.
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Affiliation(s)
- Mary P. Miles
- Department of Health and Human Development, Montana State University, Bozeman, Montana
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McIntyre HD, Peacock A, Miller YD, Koh D, Marshall AL. Pilot study of an individualised early postpartum intervention to increase physical activity in women with previous gestational diabetes. Int J Endocrinol 2012; 2012:892019. [PMID: 22548057 PMCID: PMC3324899 DOI: 10.1155/2012/892019] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2011] [Revised: 12/22/2011] [Accepted: 01/11/2012] [Indexed: 02/02/2023] Open
Abstract
Optimal strategies to prevent progression towards overt diabetes in women with recent gestational diabetes remain ill defined. We report a pilot study of a convenient, home based exercise program with telephone support, suited to the early post-partum period. Twenty eight women with recent gestational diabetes were enrolled at six weeks post-partum into a 12 week randomised controlled trial of Usual Care (n = 13) versus Supported Care (individualised exercise program with regular telephone support; n = 15). Baseline characteristics (Mean ± SD) were: Age 33 ± 4 years; Weight 80 ± 20 kg and Body Mass Index (BMI) 30.0 ± 9.7 kg/m(2). The primary outcome, planned physical activity {Median (Range)}, increased by 60 (0-540) mins/week in the SC group versus 0 (0-580) mins/week in the UC group (P = 0.234). Walking was the predominant physical activity. Body weight, BMI, waist circumference, % body fat, fasting glucose and insulin did not change significantly over time in either group. This intervention designed to increase physical activity in post-partum women with previous gestational diabetes proved feasible. However, no measurable improvement in metabolic or biometric parameters was observed over a three month period.
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Affiliation(s)
- Harold David McIntyre
- The University of Queensland, St. Lucia, QLD 4072, Australia
- Mater Medical Research Institute, Raymond Terrace, South Brisbane, QLD 4101, Australia
- *Harold David McIntyre:
| | - Ann Peacock
- The University of Queensland, St. Lucia, QLD 4072, Australia
- Mater Medical Research Institute, Raymond Terrace, South Brisbane, QLD 4101, Australia
| | | | - Denise Koh
- The National University of Malaysia, Bangi, 43600 Selangor, Malaysia
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Habers GEA, Takken T. Safety and efficacy of exercise training in patients with an idiopathic inflammatory myopathy—a systematic review. Rheumatology (Oxford) 2011; 50:2113-24. [DOI: 10.1093/rheumatology/ker292] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
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Kaliman P, Párrizas M, Lalanza JF, Camins A, Escorihuela RM, Pallàs M. Neurophysiological and epigenetic effects of physical exercise on the aging process. Ageing Res Rev 2011; 10:475-86. [PMID: 21624506 DOI: 10.1016/j.arr.2011.05.002] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2011] [Revised: 04/29/2011] [Accepted: 05/13/2011] [Indexed: 10/18/2022]
Abstract
Aging is a gradual process during which molecular and cellular processes deteriorate progressively, often leading to such pathological conditions as vascular and metabolic disorders and cognitive decline. Although the mechanisms of aging are not yet fully understood, inflammation, oxidative damage, mitochondrial dysfunction, functional alterations in specific neuronal circuits and a restricted degree of apoptosis are involved. Physical exercise improves the efficiency of the capillary system and increases the oxygen supply to the brain, thus enhancing metabolic activity and oxygen intake in neurons, and increases neurotrophin levels and resistance to stress. Regular exercise and an active lifestyle during adulthood have been associated with reduced risk and protective effects for mild cognitive impairment and Alzheimer's disease. Similarly, studies in animal models show that physical activity has positive physiological and cognitive effects that correlate with changes in transcriptional profiles. According to numerous studies, epigenetic events that include changes in DNA methylation patterns, histone modification and alterations in microRNA profiles seem to be a signature of aging. Hence, insight into the epigenetic mechanisms involved in the aging process and their modulation through lifestyle interventions such as physical exercise might open new avenues for the development of preventive and therapeutic strategies to treat aging-related diseases.
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Current world literature. Curr Opin Cardiol 2011; 26:457-61. [PMID: 21832895 DOI: 10.1097/hco.0b013e32834b1910] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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