Andrew, N; Wolfe, R; Cameron, P; Richardson, M; Page, R; Bucknill, A; Gabbe, B
The aim of this study was to evaluate the impact of serious sport and active recreation injury on 12-month physical activity levels. Adults admitted to hospital with sport and active recreation-related injuries, and captured by the Victorian Orthopaedic Trauma Outcomes Registry were recruited to the study. Changes between preinjury and 12 month post-injury physical activity was assessed using the short International Physical Activity Questionnaire (IPAQ). Independent demographic, injury, and hospital variables were assessed for associations with changes in physical activity levels, using multivariate linear regression. A total of 324 patients were recruited, of which 98% were followed up at 12 months. Mean short IPAQ scores decreased from 7650 METS (95% CI: 7180, 8120) preinjury to 3880 METS; (95% CI: 3530, 4250) post-injury, independent of functional recovery. Education level and occupation group were the only variables independently associated with changes in physical activity levels post-injury. These results highlighted that sport and active recreation injuries lead to significant reductions in physical activity levels. Hence, the prevention of sport and active recreation injuries is important when considering promotion of activity at a population level. PMID:22937749
The study examined the effects of promoting physical activity in the workplace, in An Garda Siochana.100 questionnaires were sent out to each of the participating Garda stations. All participants filled out a physical activity questionnaire followed by a fitness screening at pre and post intervention, 12 months apart. Specific objectives of the study were to examine the effects of physical activity promotion on: a) stage of readiness to participate in physical activity (Stage of Change) b) ...
Full Text Available Abstract Background The aim was to identify predictors of change in objectively measured physical activity over 12 months in the ProActive cohort to improve understanding of factors influencing change in physical activity. Methods ProActive is a physical activity promotion trial that took place in Eastern England (1999-2004. 365 offspring of people with type 2 diabetes underwent measurement of physical activity energy expenditure (PAEE using heart rate monitoring, fitness, and anthropometric and biochemical status at baseline and 1 year (n = 321. Linear regression was used to quantify the associations between baseline demographic, clinical, psychosocial and behavioural variables and change in PAEE over 12 months. This study is registered as ISRCTN61323766. Results ProActive participants significantly increased their PAEE by 0.6 kj/min (SD 4.2, p = 0.006 over one year, the equivalent of around 20 minutes brisk walking/day. Male sex and higher fitness at baseline predicted increase in PAEE. No significant associations were found for any other variables. Very few baseline demographic, clinical, psychosocial and behavioural predictors were associated with change in objectively measured physical activity. Conclusions Traditional baseline determinants of self-reported physical activity targeted by behavioural interventions may be relatively weak predictors of change in objectively measured physical activity. Further research is needed to improve our understanding of factors influencing change in physical activity to inform the development and targeting of interventions.
Pickering Michael A
Full Text Available Abstract Background Attempts to demonstrate the efficacy of interventions aimed at increasing physical activity (PA have been mixed. Further, studies are seldom designed in a manner that facilitates the understanding of how or why a treatment is effective or ineffective and PA intervention designs should be guided by a heavier reliance upon behavioral theory. The use of a mediating variable framework offers a systematic methodological approach to testing the role of theory, and could also identify the effectiveness of specific intervention components. The primary purpose of this paper was to test the mediating role that cognitive constructs may have played in regards to the positive effect that a workplace behavioral intervention had on leisure-time PA for women. A subsidiary purpose was to examine the cross-sectional relationships of these cognitive constructs with PA behavior. Methods The Physical Activity Workplace Study was a randomized controlled trial which compared the effects of stage-matched and standard print materials upon self-reported leisure-time PA, within a workplace sample at 6 and 12-months. In this secondary analysis we examined the mediation effects of 14 psychosocial constructs across 3 major social-cognitive theories which were operationalized for the intervention materials and measured at baseline, 6 and 12-months. We examined change in PA and change in the psychological constructs employing a mediation strategy proposed by Baron and Kenny for: (1 the first 6-months (i.e., initial change, (2 the second 6-months (i.e., delayed change, and (3 the entire 12-months (overall change of the study on 323 women (n = 213 control/standard materials group; n = 110 stage-matched materials group. Results Of the 14 constructs and 42 tests (including initial, delayed and overall change two positive results were identified (i.e., overall change in pros, initial change in experiential powerful intervention approaches processes, with very
Taguchi, Naoto; Higaki, Yasuki; Inoue, Shinichi; Kimura, Hiromi; Tanaka, Keitaro
Background Although studies suggest that exercise training improves physical performance and health-related quality of life (HRQOL) among elderly people, most of these studies have investigated relatively healthy persons. The objective of the present study was to determine the effects of a 12-month multicomponent exercise program on physical performance, daily physical activity, and HRQOL among very elderly people with minor disabilities. Methods The subjects consisted of 65 elders (median ag...
Jackson, Cath; Lewis, Kiara; Conner, Mark; Lawton, Rebecca; McEachan, Rosemary R.C.
Purpose – The workplace offers an ideal setting for facilitating physical activity and reducing sedentary behaviours. Understanding employees’ current health behaviours is required to inform appropriate, tailored, health promotion interventions. The purpose of this paper is to compare the physical activity and sedentary behaviours over 12 months of employees within and across five UK organisations. The paper also explores the association of these health behaviours with objective and self-repo...
Pinto, R Z; Ferreira, P H; Kongsted, Alice;
Physical deconditioning in combination with societal and emotional factors has been hypothesized to compromise complete recovery from low back pain (LBP). However, there is a lack of longitudinal studies designed to specifically investigate physical activity as an independent prognostic factor. W...
Berg, S. K.; Thygesen, L. C.; Svendsen, J. H.;
MEASURES: Questions regarding physical activity and the IPAQ questionnaire were used to assess physical activity. RESULTS: The response rate was 71.7%. Mean age 65.5 years with 82% males. 37% participated in a rehabilitation programme. 21 % were sedentary compared to 8 % in the reference population (p < 0.......11;13.71) p<0.05, however not statistically significant when adjusted for age, sex, marital status and co-morbidity. CONCLUSION: Guidelines for exercise and participation in rehabilitation are not meet for this population which leave a great potential for future interventions improving the clinical outcomes...
Krsko has historically been operating in 12 months cycles with an annual outage for refuelling and maintenance work. Krsko is now in a transition from 12 months to 18 months cycles. Cycle 19, June 2002 - May 2003, was the last 12 month cycle. Cycle 20, June 2003 - September 2004 is a 15 month transition cycle and cycle 21, September 2004 - April 2006 will be the first 18 month cycle. This paper will describe the effects of the transition in a core physics perspective. There are big differences in how to design an 18 month cycle in comparison with a 12 month cycle. The required number of feed assemblies increases, as well as the content of burnable absorbers in the fuel. The strategy of the loading pattern has to be changed with the increased number of fresh fuel assemblies. The most limiting margins can be different for different cycle lengths which also affect the fresh assembly design and loading pattern during the transition. During the core design for cycle 21 the Moderator Temperature Coefficient was the main issue, which caused the need for extra amount of burnable absorbers. (author)
Plews, Sarah; Løvlund Nielsen, Randi; Overgaard, Søren;
Background: Few studies have combined preoperative patient-reported and objective outcome measures to predict outcomes after total hip arthroplasty (THA). Purpose / Aim of Study: to identify predictors of outcome 3 and 12 months after THA Materials and Methods: A cohort of 107 consecutive patients...... with primary hip osteoarthritis responded to Hip dysfunction and Osteoarthritis Outcome Score (HOOS) questionnaires prior to and 3 and 12 months after THA. Preoperative pain intensity; joint space width (JSW), age, gender, and body mass index (BMI) were used to predict changes in pain and physical...... function after surgery. Preoperative pain level scores were categorized into; none (76-100, reference), mild (51-75), moderate (26- 50) and severe (0-25). Single and multilevel repeated measures random effects linear regression models (MLM) were used Findings / Results: Preoperative pain levels predicted...
Henderson, Luke A.; Fatouleh, Rania H.; Lundblad, Linda C.; McKenzie, David K.; Macefield, Vaughan G.
Muscle sympathetic nerve activity (MSNA) is greatly elevated in patients with obstructive sleep apnea (OSA) during normoxic daytime wakefulness. Increased MSNA is a precursor to hypertension and elevated cardiovascular morbidity and mortality. However, the mechanisms underlying the high MSNA in OSA are not well understood. In this study we used concurrent microneurography and magnetic resonance imaging to explore MSNA-related brainstem activity changes and anatomical changes in 15 control and 15 OSA subjects before and after 6 and 12 months of continuous positive airway pressure (CPAP) treatment. We found that following 6 and 12 months of CPAP treatment, resting MSNA levels were significantly reduced in individuals with OSA. Furthermore, this MSNA reduction was associated with restoration of MSNA-related brainstem activity and structural changes in the medullary raphe, rostral ventrolateral medulla, dorsolateral pons, and ventral midbrain. This restoration occurred after 6 months of CPAP treatment and was maintained following 12 months CPAP. These findings show that continual CPAP treatment is an effective long-term treatment for elevated MSNA likely due to its effects on restoring brainstem structure and function. PMID:27013952
Ben Assayag, Einor; Shenhar-Tsarfaty, Shani; Ofek, Keren;
To date there is no diagnostic biomarker for mild stroke, although elevation of inflammatory biomarkers has been reported at early stages. Previous studies implicated acetylcholinesterase (AChE) involvement in stroke, and circulating AChE activity reflects inflammatory response, since acetylcholi...
Juhl, Thomas Winther; Nielsen, Jakob Skov
The work performed during the first 12 months of the project started with the establishment of the cutting theory for the cutting of heavy sections (phase 1). Phase 2 comprises the design of the first laboratory version cutting head with optics, nozzle systems and interfaces for the various...
Physical activity -- which includes an active lifestyle and routine exercise -- plus eating well, is the best way to ... shortness of breath when you are active Build physical activity into your regular routine Simple lifestyle changes can ...
Lange, Cornelia; Starker, Anne; von der Lippe, Elena; Hölling, Heike
Experiences of violence may have considerable psychosocial and health implications. A violence screening tool was implemented in the German Health Interview and Examination Survey for Adults (DEGS1) to depict the perpetrators' and victims' point of view. The study participants were between 18 and 64 years old (n = 5939). The aim of this article is to assess the percentage of people who experienced physical and psychological violence in the last 12 months or who suffered negative effects on their quality of life as a consequence or who were perpetrators of multiple acts of violence. The characteristics of victims, offenders, and their conflict partners are described. Furthermore, specific constellations of violence experience with regard to health-related quality of life are described. Finally, the association between being a victim of violence and different factors is estimated. In total, 2.7% of women and 4.3% of men reported multiple experiences of physical violence in the last 12 months or having their lives negatively impacted as a consequence of violence. Experience of psychological violence was reported by 18.9% of women and 15.4% of men. Women are more likely than men to be both perpetrator and victim within the family. Men are more likely than women to be both the perpetrator and victim outside of the family environment. Regardless of whether they are the victim or perpetrator of violence, the psychological well-being is significantly worse than those of people who did not experience violence. Experience of violence in childhood and adolescence increases the risk of becoming victim or perpetrator of violence later on in life. The findings presented here describe the psychological and physical experience of violence as one part of violence committed in the whole population. Some prevention advice is also presented. PMID:26525854
Full Text Available Abstract Background Exercise has been shown to have positive effects on bone density and strength. However, knowledge of the time-course of exercise and bone changes is scarce due to lack of methods to quantify and qualify daily physical activity in long-term. The aim was to evaluate the association between exercise intensity at 3, 6 and 12 month intervals and 12-month changes in upper femur areal bone mineral density (aBMD and mid-femur geometry in healthy premenopausal women. Methods Physical activity was continuously assessed with a waist-worn accelerometer in 35 healthy women (35-40 years participating in progressive high-impact training. To describe exercise intensity, individual average daily numbers of impacts were calculated at five acceleration levels (range 0.3-9.2 g during time intervals of 0-3, 0-6, and 0-12 months. Proximal femur aBMD was measured with dual x-ray absorptiometry and mid-femur geometry was evaluated with quantitative computed tomography at the baseline and after 12 months. Physical activity data were correlated with yearly changes in bone density and geometry, and adjusted for confounding factors and impacts at later months of the trial using multivariate analysis. Results Femoral neck aBMD changes were significantly correlated with 6 and 12 months' impact activity at high intensity levels (> 3.9 g, r being up to 0.42. Trochanteric aBMD changes were associated even with first three months of exercise exceeding 1.1 g (r = 0.39-0.59, p r = 0.38-0.52, p Conclusion The number of high acceleration impacts during 6 months of training was positively associated with 12-month bone changes at the femoral neck, trochanter and mid-femur. These results can be utilized when designing feasible training programs to prevent bone loss in premenopausal women. Trial registration Clinical trials.gov NCT00697957
... Stages Listen Español Text Size Email Print Share Language Development: 8 to 12 Months Page Content Article ... your baby from birth, she now understands more language, and thus your conversations will take on new ...
Andersen, Lars Bo; Anderssen, Sigmund Alfred; Wisløff, Ulrik;
Andersen LB, Anderssen SA, Wisløff U, Hellénius M-L, Fogelholm M, Ekelund U. (Expert Group) Nordic Nutrition Recommendations 2012. Integrating nutrition and physical activity. Chapter: Physical Activity p. 195-217.Nordic Counsil of Ministers.......Andersen LB, Anderssen SA, Wisløff U, Hellénius M-L, Fogelholm M, Ekelund U. (Expert Group) Nordic Nutrition Recommendations 2012. Integrating nutrition and physical activity. Chapter: Physical Activity p. 195-217.Nordic Counsil of Ministers....
As we move into the 21st Century, nuclear technology is on the verge of rejuvenation in advanced Member States and of expansion in developing Member States. The principal responsibilities of the IAEA are transferring technologies, co-ordinating scientific research, managing specialized projects and maintaining analytical quality control. The IAEA physics activities provide assistance with nuclear instrumentation, promote more effective utilization of research reactors and accelerators, and facilitate global co-operation in nuclear fusion research. These activities will help Member States improve their standards of living through the benefits of nuclear technology. This booklet presents a brief profile on the physics activities and involvement in these fields of the Physics Section, IAEA
van Heuvelen, M.J.G.; Kempen, G.I.J.M.; Ormel, J.; Rispens, P
Objective: This study investigated physical fitness as a function of age and leisure time physical activity (LTPA) in a community-based sample of 624 persons aged 57 yr and older. Methods: LTPA during the last 12 months was assessed through personal interviews. A wide range of physical fitness compo
Alosco, Michael L.; Spitznagel, Mary Beth; Cohen, Ronald; Sweet, Lawrence H.; Colbert, Lisa H.; Josephson, Richard; Hughes, Joel; Rosneck, Jim; Gunstad, John
Background Impaired activities of daily living (ADL) are common in heart failure (HF) patients and contribute to the elevated mortality and hospitalization rates in this population. Cognitive impairment is also prevalent in HF, though its ability to predict functional decline over time is unknown. Aims This study examined the longitudinal pattern of activities of daily living in HF persons and whether reduced baseline cognitive status predicts functional decline in this population. Methods 110 persons with HF completed the Lawton-Brody Activities of Daily Living Scale and were administered the Modified Mini-Mental Status Examination (3MS) at baseline and a 12-month follow-up. Three composite scores were derived from the Lawton-Brody, including total, instrumental, and basic ADLs. Results HF patients reported high rates of baseline impairments in instrumental ADLs, including shopping, food preparation, housekeeping duties, laundry, among others. Repeated measures analyses showed significant declines in total and instrumental ADLs from baseline to the 12-month follow-up in HF (p < .05). Hierarchical regression analyses showed that poorer baseline performance on the 3MS predicted worse total ADL performance at 12-months (β = .15, p = .049), including greater dependence in shopping, driving, feeding, and physical ambulation (p < .05 for all). Conclusion The current results show that HF patients report significant functional decline over a 12-month period and brief cognitive tests can identify those patients at highest risk for decline. If replicated, such findings encourage the use of cognitive screening measures to identify HF patients most likely to require assistance with ADL tasks. PMID:23754840
... Our ePublications > Physical activity (exercise) fact sheet ePublications Physical activity (exercise) fact sheet How can physical activity improve ... Have had recent hip surgery More information on physical activity (exercise) For more information about physical activity (exercise), ...
... Families ( We Can! ) Health Professional Resources Guide to Physical Activity Physical activity is an important part of your ... to injury. Examples of moderate-intensity amounts of physical activity Common Chores Washing and waxing a car for ...
Current evidence convincingly indicates that physical activity reduces the risk of colon and breast cancer. Physical activity may also reduce risk of prostate cancer. Scientists are also evaluating potential relationships between physical activity and other cancers.
... bottle.) After 12 months, you can serve whole milk in a cup, which will help with the transition from the ... that could present a choking hazard, such as whole grapes, raw vegetables, hard fruits, ...
... Tropical Delight: Melon Smoothie Pregnant? Your Baby's Growth Learning, Play, and Your 8- to 12-Month-Old ... these next few months. What Is My Child Learning? Your little one will make great strides in ...
... Food and Beverage Toolkit The AHA's Recommendations for Physical Activity in Children Updated:Jul 21,2016 Click image ... Inactive children are likely to become inactive adults. Physical activity helps with: controlling weight reducing blood pressure raising ...
Irwin, Jennifer D.; He, Meizi; Bouck, L. Michelle Sangster; Tucker, Patricia; Pollett, Graham L.
Objectives To understand parents’ perspectives of their preschoolers’ physical activity behaviours. Methods A maximum variation sample of 71 parents explored their preschoolers’ physical activity behaviours through 10 semi-structured focus group discussions. Results Parents perceived Canada’s Physical Activity Guidelines for Children as inadequate; that their preschoolers get and need more than 30–90 minutes of activity daily; and that physical activity habits must be established during the preschool years. Nine barriers against and facilitators toward adequate physical activity were proposed: child’s age, weather, daycare, siblings, finances, time, society and safety, parents’ impact, and child’s activity preferences. Discussion The need for education and interventions that address current barriers are essential for establishing physical activity as a lifestyle behaviour during early childhood and, consequently, helping to prevent both childhood and adulthood obesity. PMID:16625802
Daniela Eleutério Diniz
Full Text Available OBJECTIVE: The purpose of this study was to perform a radiographic follow-up evaluation after a 12-month healing period, following crown lengthening surgery. MATERIAL AND METHODS: Twenty-three periodontally healthy subjects (mean age 32.5 years that required crown lengthening surgery in premolars were recruited. In a total of 30 premolars, full thickness flaps, osseous resection, and flap suturing were performed. The restorative margin was defined in the pre-surgical phase and maintained unaltered during the healing period, serving as a reference point. Standardized bitewing radiographs were taken before and after osseous reduction, and at 2, 3, 6, and 12-month healing periods. RESULTS: Intact lamina dura was observed at both mesial and distal alveolar crests only from the 3rd month. At 12-months, all alveolar crests presented lamina dura. The overall mean distance from the restorative margin to the alveolar crest achieved after osseous resection was 3.28±0.87 mm at mesial and 2.81±0.51 mm at distal sites. No significant radiographic changes in the bone crest were observed during a 12-month healing period. CONCLUSION: The findings of this study suggest that the radiographic proximal bone level observed on bitewing radiographs following crown lengthening surgery can be used as a reference to predict the future level of the healed alveolar crest.
Koda, Naoko; Akimoto, Yuko; Hirose, Toshiya; Hinobayashi, Toshihiko; Minami, Tetsuhiro
Locomotive and eating behavior of 52 toddlers was observed at 12 months old in a nursery school and investigated in relation to the acquisition of independent walking. The toddlers who acquired walking ate more by themselves using the hands than the toddlers who did not start walking. This suggested that acquisition of walking was associated with…
Stenevi, Susanna; Daly, Robin; Lindén, Christian; Gärdsell, Per; Karlsson, Magnus
This 12-month prospective controlled intervention evaluated the effect of a general school based physical activity program on muscle strength, physical performance and body composition in prepubertal girls. Fifty-three girls aged 7-9 years involved in a school based exercise program [40 min/day of general physical activity per school day (200 min/week)] were compared with 50 age-matched girls who participated in the general Swedish physical education curriculum (mean 60 min/week). Body compos...
Bosiers, M; Deloose, K; Callaert, J; Maene, L; Beelen, R; Keirse, K; Verbist, J; Peeters, P; Schroë, H; Lauwers, G; Lansink, W; Vanslembroeck, K; D'archambeau, O; Hendriks, J; Lauwers, P; Vermassen, F; Randon, C; Van Herzeele, I; De Ryck, F; De Letter, J; Lanckneus, M; Van Betsbrugge, M; Thomas, B; Deleersnijder, R; Vandekerkhof, J; Baeyens, I; Berghmans, T; Buttiens, J; Van Den Brande, P; Debing, E; Rabbia, C; Ruffino, A; Tealdi, D; Nano, G; Stegher, S; Gasparini, D; Piccoli, G; Coppi, G; Silingardi, R; Cataldi, V; Paroni, G; Palazzo, V; Stella, A; Gargiulo, M; Muccini, N; Nessi, F; Ferrero, E; Pratesi, C; Fargion, A; Chiesa, R; Marone, E; Bertoglio, L; Cremonesi, A; Dozza, L; Galzerano, G; De Donato, G; Setacci, C
The BRAVISSIMO study is a prospective, non-randomized, multi-center, multi-national, monitored trial, conducted at 12 hospitals in Belgium and 11 hospitals in Italy. This manuscript reports the findings up to the 12-month follow-up time point for both the TASC A&B cohort and the TASC C&D cohort. The primary endpoint of the study is primary patency at 12 months, defined as a target lesion without a hemodynamically significant stenosis on Duplex ultrasound (>50%, systolic velocity ratio no greater than 2.0) and without target lesion revascularization (TLR) within 12 months. Between July 2009 and September 2010, 190 patients with TASC A or TASC B aortoiliac lesions and 135 patients with TASC C or TASC D aortoiliac lesions were included. The demographic data were comparable for the TASC A/B cohort and the TASC C/D cohort. The number of claudicants was significantly higher in the TASC A/B cohort, The TASC C/D cohort contains more CLI patients. The primary patency rate for the total patient population was 93.1%. The primary patency rates at 12 months for the TASC A, B, C and D lesions were 94.0%, 96.5%, 91.3% and 90.2% respectively. No statistical significant difference was shown when comparing these groups. Our findings confirm that endovascular therapy, and more specifically primary stenting, is the preferred treatment for patients with TASC A, B, C and D aortoiliac lesions. We notice similar endovascular results compared to surgery, however without the invasive character of surgery. PMID:23558659
Cramp, Anita G.; Bray, Steven R.
The purpose of this study was to examine women's leisure time physical activity (LTPA) before pregnancy, during pregnancy, and through the first 7 months postnatal. Pre- and postnatal women (n = 309) completed the 12-month Modifiable Activity Questionnaire and demographic information. Multilevel modeling was used to estimate a growth curve…
People who engage in three to five times the recommended minimum level of leisure-time physical activity derive the greatest benefit in terms of mortality reduction when compared with people who do not engage in leisure-time physical activity.
Henriksen, P W; Ingholt, L; Rasmussen, M;
The objectives of this study were (a) to examine the association between various kinds of parental social support and adolescents' physical activity (PA) and (b) to examine whether various kinds of social support from mothers and fathers were differently associated with boys' and girls' PA. Data...... understand why some adolescents are physically active and others are not....
Pires, Tânia Sofia Fernandes; Maia, Ângela
Background: Maladjusted coping strategies after motor vehicle accidents (MVA) can contribute to the development of psychological symptoms, as PTSD. Methods: Measures of Acute Stress Disorder, PTSD scale, Coping, Social Support and physical health were used to evaluate 101MVA victims with serious injuries 5 days, 4 and 12 months after the accident Findings: 67% of the participants had ASD (T1), 58% had PTSD at T2 and 47% had PTSD at T3. Victims that report more general coping strategies...
Bauman, Adrian E; Reis, Rodrigo S; Sallis, James F;
Physical inactivity is an important contributor to non-communicable diseases in countries of high income, and increasingly so in those of low and middle income. Understanding why people are physically active or inactive contributes to evidence-based planning of public health interventions, because...... that age, sex, health status, self-efficacy, and motivation are associated with physical activity. Ecological models take a broad view of health behaviour causation, with the social and physical environment included as contributors to physical inactivity, particularly those outside the health sector......, such as urban planning, transportation systems, and parks and trails. New areas of determinants research have identified genetic factors contributing to the propensity to be physically active, and evolutionary factors and obesity that might predispose to inactivity, and have explored the longitudinal...
Shelton, Trevor J; Beck, J Peter; Bloebaum, Roy D; Bachus, Kent N
Percutaneous osseointegrated prostheses are being investigated as an alternative strategy to attach prosthetic limbs to patients. Although the use of these implants has shown to be promising in clinical trials, the ability to maintain a skin seal around an osseointegrated implant interface is a major challenge to prevent superficial and deep periprosthetic infections. The specific aim of this study was to establish a translational load-bearing ovine model to assess postoperative limb compensation and gait symmetry following a percutaneous osseointegrated implant. We tested the following hypotheses: (1) the animals would return to pre-amputation limb loads within 12-months; (2) the animals would return to a symmetrical gait pattern (stride length and time in stance) within 12-months. The results demonstrated that one month following surgery, the sheep loaded their amputated limb to a mean value of nearly 80% of their pre-amputation loading condition; by 12-months, this mean had dropped to approximately 74%. There was no statistical differences between the symmetry of the amputated forelimb and the contralateral forelimb at any time point for the animals stride length or the time spent in the stance phase of their gait cycle. Thus, the data showed that while the animals maintained symmetric gait patterns, they did not return to full weight-bearing after 12-months. The results of this study showed that a large animal load-bearing model had a symmetric gait and was weight bearing for up to 12 months. While the current investigation utilizes an ovine model, the data show that osseointegrated implant technology with postoperative follow-up can help our human patients return to symmetric gait and maintain an active lifestyle, leading to an improvement in their quality of life following amputation. PMID:21920525
... stroke, type 2 diabetes, depression, and some cancers. Physical activity can also help with weight control, and may improve academic achievement in students. There's more . Inactive adults have a ...
... of insulin and insulin-like growth factor I (IGF-I), improving the immune response ; and assisting with ... studies have started examining the factors related to long-term behavior change and increases in physical activity. ...
Carl Johan SUNDBERG is an Associate Professor in Physiology and Licenced Physician. His research focus is Molecular mechanisms involved in the adaptation of human skeletal muscle to physical activity.
Fiore, Maria; La Vecchia, Carlo; Marzuillo, Carolina; Gualano, Maria Rosaria; Liguori, Giorgio; Cicolini, Giancarlo; Capasso, Lorenzo; D'Amario, Claudio; Boccia, Stefania; Siliquini, Roberta; Ricciardi, Walter; Villari, Paolo
Objective To evaluate the safety and efficacy as a tool of smoking cessation of electronic cigarettes (e-cigarettes), directly comparing users of e-cigarettes only, smokers of tobacco cigarettes only, and smokers of both. Design Prospective cohort study. Final results are expected in 2019, but given the urgency of data to support policies on electronic smoking, we report the results of the 12-month follow-up. Data Sources Direct contact and structured questionnaires by phone or via internet. Methods Adults (30–75 years) were included if they were smokers of ≥1 tobacco cigarette/day (tobacco smokers), users of any type of e-cigarettes, inhaling ≥50 puffs weekly (e-smokers), or smokers of both tobacco and e-cigarettes (dual smokers). Carbon monoxide levels were tested in a sample of those declaring tobacco smoking abstinence. Main Outcome Measures Sustained smoking abstinence from tobacco smoking at 12 months, reduction in the number of tobacco cigarettes smoked daily. Data Synthesis We used linear and logistic regression, with region as cluster unit. Results Follow-up data were available for 236 e-smokers, 491 tobacco smokers, and 232 dual smokers (overall response rate 70.8%). All e-smokers were tobacco ex-smokers. At 12 months, 61.9% of the e-smokers were still abstinent from tobacco smoking; 20.6% of the tobacco smokers and 22.0% of the dual smokers achieved tobacco abstinence. Adjusting for potential confounders, tobacco smoking abstinence or cessation remained significantly more likely among e-smokers (adjusted OR 5.19; 95% CI: 3.35–8.02), whereas adding e-cigarettes to tobacco smoking did not enhance the likelihood of quitting tobacco and did not reduce tobacco cigarette consumption. E-smokers showed a minimal but significantly higher increase in self-rated health than other smokers. Non significant differences were found in self-reported serious adverse events (eleven overall). Conclusions Adding e-cigarettes to tobacco smoking did not facilitate
Hallal, Pedro C; Andersen, Lars Bo; Bull, Fiona C;
To implement effective non-communicable disease prevention programmes, policy makers need data for physical activity levels and trends. In this report, we describe physical activity levels worldwide with data for adults (15 years or older) from 122 countries and for adolescents (13-15-years......-old) from 105 countries. Worldwide, 31·1% (95% CI 30·9-31·2) of adults are physically inactive, with proportions ranging from 17·0% (16·8-17·2) in southeast Asia to about 43% in the Americas and the eastern Mediterranean. Inactivity rises with age, is higher in women than in men, and is increased in high......-income countries. The proportion of 13-15-year-olds doing fewer than 60 min of physical activity of moderate to vigorous intensity per day is 80·3% (80·1-80·5); boys are more active than are girls. Continued improvement in monitoring of physical activity would help to guide development of policies and programmes...
Nielsen, Louise Stride; Villesen, Palle; Lindholst, Christian
During the lifetime of a cocaine batch from production end to consumption, several alterations may occur, leading to possible changes in the original impurity profile. Such profile changes may eventually result in erroneous forensic evaluations. In the present study, the stability of both the...... alkaloid and the residual solvent impurity profiles of cocaine were evaluated over a period of 12 months under different storage conditions (temperature, purity and weight) using GC-MS and HS-GC-MS, respectively. The sample purity (p < 0.001), time of storage (p < 0.001) and storage temperature at 37 °C (p...... that the residual solvent profile may be more applicable than the corresponding alkaloid profile when cocaine seizures subjected to different storage conditions are compared. Our results clearly demonstrate that cocaine alkaloid profiles change over time and are most susceptible to sample purity and...
Full Text Available Pityriasis Rosea (PR is a self-limiting papulo-squamous disorder characterized in its typical form by sudden onset of a larger scaly plaque (herald plaque, followed by multiple, bilateral smaller scaly lesions of oval or round shape which follow Langer’s lines of cleavage on the trunk and proximal parts of extremities.Currently accepted hypothesis that the cause of this disease are human herpesvirus: HHV-6 and HHV-7.Presented case of 12-months-old infant with the image of a pityriasis rosea.PR is a common skin condition seen in children and adults. PR is rarely diagnosed in infants. It is important to distinguish it from other childhood exanthems.
Full Text Available Depression is a major public health disorder. Clinical depression is the most frequent disability in North America among other countries and by 2020 it is estimated that it will represent the second most common disability worldwide. Physical activity can be used to prevent as well as treat depression. Its characteristics and structure should be individualized to the personality and special needs of the patient as well as to the severity of the disorder. Intensity, duration and the place of performance are of special importance. Research has identified neurobiological and psychological paths that can develop between physical activity and well being. More studies although are needed in order to standardize the use of physical activity as a treatment option, mainly in the groups of children and teenagers.
... Make sure he or she drinks water or juice after exercise. For more information about exercise and physical activity for older adults, visit www.nia.nih.gov/Go4Life . National Institute on Aging National Institutes of Health NIH...Turning Discovery into Health Gentle Exercise Some ...
Full Text Available Aims: Here, we present results from a prospective pilot study that was aimed at surveying changes in daily cigarette consumption in smokers making their first purchase at vape shops. Modifications in products purchase were also noted. Design: Participants were instructed how to charge, fill, activate and use their e-cigarettes (e-cigs. Participants were encouraged to use these products in the anticipation of reducing the number of cig/day smoked. Settings: Staff from LIAF contacted 10 vape shops in the province of the city of Catania (Italy that acted as sponsors to the 2013 No Tobacco Day. Participants: 71 adult smokers (≥18 years old making their first purchase at local participating vape shops were asked by professional retail staff to complete a form. Measurements: Their cigarette consumption was followed-up prospectively at 6 and 12 months. Details of products purchase (i.e., e-cigs hardware, e-liquid nicotine strengths and flavours were also noted. Findings: Retention rate was elevated, with 69% of participants attending their final follow-up visit. At 12 month, 40.8% subjects could be classified as quitters, 25.4% as reducers and 33.8% as failures. Switching from standard refillables (initial choice to more advanced devices (MODs was observed in this study (from 8.5% at baseline to 18.4% at 12 month as well as a trend in decreasing thee-liquid nicotine strength, with more participants adopting low nicotine strength (from 49.3% at baseline to 57.1% at 12 month. Conclusions: We have found that smokers purchasing e-cigarettes from vape shops with professional advice and support can achieve high success rates.
Traditional risk factors such as smoking, hypertension and being overweight have received considerable attention in recent years, whereas physical activity as a preventive strategy does not enjoy the same public attention. In recent years the level of physical activity has decreased dramatically in children and adolescents in favor of time spent on the internet and in front of the TV. If this trend is allowed to develop along the same direction, a sharp increase in cardiovascular disease can be anticipated. The protective action of physical activity on the cardiovascular system has been well documented in large numbers of patients, and the basic physiological mechanisms have been elucidated. Metabolic changes comprise loss of weight, reduction in triglyceride and LDL levels, as well as an increase in HDL. Insulin sensitivity is enhanced in all tissues postponing the manifestation of diabetes mellitus. Shear forces created by physical activity induce ecNOS within the endothelial lining of the arteries. This enzyme is responsible for controlling vasomotion through the elaboration of NO which causes vasodilation in the smooth muscle within the vessel wall. Utilization of preformed collateral vessels has been postulated repeatedly; so far, however, it only could be documented in animals, not in humans. Nearly all studies concerned with primary prevention have shown a significant negative correlation between energy expenditure during exercise and cardiovascular mortality, even light and moderate exercise will result in a lower incidence. In order to eliminate a sedentary life style in children and adolescents, adequate programs should be initiated in all schools; they should aim for 60 min of physical activity on a daily basis. PMID:15021990
A brief review of processes of physical activation of molecules on the basis of phenomena of electronic and vibrational excitation, electron polarization is presented. Consideration is given to activation by electron impact, photo-, magneto- and mechanoactivation, as well as to radiation activation, proceeding under the effect of high-power radiations (102-107 eV). The character of disturbance of molecules, participating in chemical reactions, under the effect of different types of ionizing radiation (α-particles, electrons, γ-quanta etc.) is discussed
Full Text Available Aging is a multifactorial irreversible process associated with significant decline in muscle mass and neuromuscular functions. One of the most efficient methods to counteract age-related changes in muscle mass and function is physical exercise. An alternative effective intervention to improve muscle structure and performance is electrical stimulation. In the present work we present the positive effects of physical activity in elderly and a study where the effects of a 8-week period of functional electrical stimulation and strength training with proprioceptive stimulation in elderly are compared.
Karam, Elie G.; Friedman, Matthew J.; Hill, Eric D.; Kessler, Ronald C.; McLaughlin, Katie A.; Petukhova, Maria; Sampson, Laura; Shahly, Victoria; Angermeyer, Matthias C.; Bromet, Evelyn J.; de Girolamo, Giovanni; de Graaf, Ron; Demyttenaere, Koen; Ferry, Finola; Florescu, Silvia E.; Haro, Josep Maria; He, Yanling; Karam, Aimee N.; Kawakami, Norito; Kovess-Masfety, Viviane; Medina-Mora, María Elena; Browne, Mark A. Oakley; Posada-Villa, José A.; Shalev, Arieh Y.; Stein, Dan J.; Viana, Maria Carmen; Zarkov, Zahari; Koenen, Karestan C.
Background Clinical research suggests that posttraumatic stress disorder (PTSD) patients exposed to multiple traumatic events (TEs) rather than a single TE have increased morbidity and dysfunction. Although epidemiological surveys in the United States and Europe also document high rates of multiple TE exposure, no population-based cross-national data have examined this issue. Methods Data were analyzed from 20 population surveys in the World Health Organization World Mental Health Survey Initiative (n 51,295 aged 18+). The Composite International Diagnostic Interview (3.0) assessed 12-month PTSD and other common DSM-IV disorders. Respondents with 12-month PTSD were assessed for single versus multiple TEs implicated in their symptoms. Associations were examined with age of onset (AOO), functional impairment, comorbidity, and PTSD symptom counts. Results 19.8% of respondents with 12-month PTSD reported that their symptoms were associated with multiple TEs. Cases who associated their PTSD with four or more TEs had greater functional impairment, an earlier AOO, longer duration, higher comorbidity with mood and anxiety disorders, elevated hyper-arousal symptoms, higher proportional exposures to partner physical abuse and other types of physical assault, and lower proportional exposure to unexpected death of a loved one than cases with fewer associated TEs. Conclusions A risk threshold was observed in this large-scale cross-national database wherein cases who associated their PTSD with four or more TEs presented a more “complex” clinical picture with substantially greater functional impairment and greater morbidity than other cases of PTSD. PTSD cases associated with four or more TEs may merit specific and targeted intervention strategies. Depression and Anxiety 31:130–142, 2014. PMID:23983056
Tsiantoula E.; Tsiadoula L.; Patsiaouras A.; Kokaridas D.
Depression is a major public health disorder. Clinical depression is the most frequent disability in North America among other countries and by 2020 it is estimated that it will represent the second most common disability worldwide. Physical activity can be used to prevent as well as treat depression. Its characteristics and structure should be individualized to the personality and special needs of the patient as well as to the severity of the disorder. Intensity, duration and the place of pe...
Physical activity regularly leads to a decline in lung function in children and adolescents with asthma. This decline is a consequence of what is known as exercise-induced asthma (EIA), and can be determined and graded with the help of lung function tests before and after submaximal workloads on the ergometer cycle or the treadmill. Typical EIA appears in asthmatic individuals with entirely normal lung function before the effort, but EIA may also become clinically manifest with exercise in patients who have a subclinical degree of obstruction. The grade of EIA is essentially dependent on the duration and intensity of effort but also on the type of exercise. For example, free running causes much greater bronchoconstriction than swimming. The temperature and humidity of the inspired air may partially explain this difference. At the Voksentoppen Allergy Institute we find that about 85% of children develop a fall in lung function of 15% or more after a six minute ergometer cycle test. With typical EIA the fall may be totally or partially abolished by prophylactic medication 10 minutes before the start of the test. Disodium cromoglycate (Intal) and/or beta-adrenergic drugs are regularly used before all physical activity. Training programmes must be based on the interval principle. Swimming, ball games, relay races and dancing are examples of useful activities in the training and rehabilitation of children and adolescents with asthma. Through prophylactic medication and physical training, the aerobic work capacity, muscle strength and lung function in asthmatic children is improved. Training also leads to a significant mobilisation of mental resources and an increase in social integration. PMID:6958045
... out more! Email * Zipcode Physical Activity and Psoriatic Arthritis Physical activity plays an important role in overall well-being. If you have psoriatic arthritis, moderate exercise may offer specific benefits, including improved ...
Physical activity contributes to health by reducing the heart rate, decreasing the risk for cardiovascular disease, and reducing ... loss that is associated with age and osteoporosis. Physical activity also helps the body use calories more efficiently, ...
Midtgaard, J; Christensen, Jesper Frank; Tolver, Anders;
Sedentary behavior and impaired cardiovascular reserve capacity are common late effects of cancer therapy emphasizing the need for effective strategies to increase physical activity (PA) in cancer survivors. We examined the efficacy of a 12-month exercise-based rehabilitation program on self...
... page from the NHLBI on Twitter. What Is Physical Activity? Español Physical activity is any body movement that works your muscles ... yoga, and gardening are a few examples of physical activity. According to the Department of Health and Human ...
Van Camp, Carole M.; Hayes, Lynda B.
Increasing physical activity is a crucial component of any comprehensive approach to combat the growing obesity epidemic. This review summarizes recent behavioral research on the measurement of physical activity and interventions aimed at increasing physical activity and provides directions for future research.
... activities of food gathering, mating, and caring for young (Burt 1943, p. 351). Only general comparisons of... 1993, p. 135). There is only one study reporting the food habits of an established fisher population in... FR 19925). The notice of a 90-day finding and commencement of a 12- month status review for...
Cranney, Leonie; Phongsavan, Philayrath; Kariuki, Maina; Stride, Vicki; Scott, Ashleigh; Hua, Myna; Bauman, Adrian
This study assessed the impact of an outdoor gym installation on park users' physical activity levels and examined the characteristics of outdoor gym users. A before-after time series design was employed, consisting of nine data collection periods: three each at baseline, post outdoor gym installation, and at 12-month follow-up. Repeated observational surveys and park intercept interviews were conducted. There was a small but significant increase in senior park users engaging in moderate to vigorous physical activity at follow-up (1.6 to 5.1%; pgym area for: MVPA (6 to 40%; pgyms on physical activity outcomes. PMID:26699448
Mommersteeg, Paula M C; Kupper, Nina; Schoormans, Dounya;
and anti-inflammatory cytokines are independent predictors of prognosis. The aim of this study was to examine the association between HRQoL at inclusion (baseline) and pro and anti-inflammatory cytokine levels both at baseline and 12months, using a prospective study design. CHF outpatients completed...... the Minnesota Living with Heart Failure Questionnaire (MLHFQ) and the Short Form Health Survey 36 (SF-36). Blood samples were drawn at baseline (n=111) and 12months (n=127) to measure pro (IL-6, TNFalpha, sTNFR1, sTNFR2) and anti- (IL1ra, IL-10) inflammatory markers. Linear regression analysis were...... run for the MLHFQ, the SF-36 mental component summary (MCS) and the physical component summary (PCS), controlling for age, sex, BMI, smoking, co morbidity, NYHA-class and 6min walk test. Baseline MLHFQ was associated with increased levels of baseline sTNFR2, and 12-month sTNFR1 12month sTNFR2...
King, Van L; Kidorf, Michael S; Stoller, Kenneth B; Schwartz, Robert; Kolodner, Kenneth; Brooner, Robert K
Methadone medical maintenance (MMM) reduces the reporting schedule for stable and well-functioning methadone maintenance patients to once a month, with counseling provided by medical staff. We report on the 12-month outcomes of 92 highly stable methadone maintenance patients randomly assigned to one of three study conditions: routine care, MMM at the methadone maintenance program, and MMM at a physician's office. Methadone medical maintenance patients received a 28-day supply of methadone, whereas routine care patients received five or six take-home methadone doses each week. All patients performed a medication recall once a month and submitted two urine samples each month. An adaptive stepped-care system of treatment intensification was used for patients who failed recall or who had drug-positive urine specimens. Seventy-seven patients completed the 12-month study period. Dropout was caused primarily by problems with handling methadone and disliking the recall frequency. There were low rates of drug use or failed medication recall. Treatment satisfaction was high in all groups, but the MMM patients initiated more new employment or family/social activities than did routine care patients over the study period. The stepped-care approach was well tolerated and matched patients to an appropriate step of service within a continuum of treatment intensity. PMID:17084792
Sutherland, Rachel; Campbell, Elizabeth; Lubans, David R; Morgan, Philip J; Okely, Anthony D.; Nathan, Nicole; Wolfenden, Luke; Wiese, Jarrod; Gillham, Karen; Hollis, Jenna; Wiggers, John
Background Adolescence is a recognised period of physical activity decline, particularly among low-income communities. We report the 12-month (midpoint) effects of a 2-year multicomponent physical activity intervention implemented in disadvantaged secondary schools. Methods A cluster randomised trial was undertaken in 10 secondary schools located in disadvantaged areas in New South Wales, Australia. Students in Grade 7 were recruited, with follow-up in Grade 8. The intervention was guided by ...
Physical educators do not have necesseraly good representations about physical activity and sedentariness. During the presentation, participants will be involved in an interactive process aiming to underline the main concepts that they should use in order to become effective agents of physical activity promotion.
Moreno-Peral, Patricia; Luna, Juan de Dios; Marston, Louise; King, Michael; Nazareth, Irwin; Motrico, Emma; GildeGómez-Barragán, María Josefa; Torres-González, Francisco; Montón-Franco, Carmen; Sánchez-Celaya, Marta; Díaz-Barreiros, Miguel Ángel; Vicens, Catalina; Muñoz-Bravo, Carlos; Bellón, Juan Ángel
Background There are no risk algorithms for the onset of anxiety syndromes at 12 months in primary care. We aimed to develop and validate internally a risk algorithm to predict the onset of anxiety syndromes at 12 months. Methods A prospective cohort study with evaluations at baseline, 6 and 12 months. We measured 39 known risk factors and used multilevel logistic regression and inverse probability weighting to build the risk algorithm. Our main outcome was generalized anxiety, panic and other non-specific anxiety syndromes as measured by the Primary Care Evaluation of Mental Disorders, Patient Health Questionnaire (PRIME-MD-PHQ). We recruited 3,564 adult primary care attendees without anxiety syndromes from 174 family physicians and 32 health centers in 6 Spanish provinces. Results The cumulative 12-month incidence of anxiety syndromes was 12.2%. The predictA-Spain risk algorithm included the following predictors of anxiety syndromes: province; sex (female); younger age; taking medicines for anxiety, depression or stress; worse physical and mental quality of life (SF-12); dissatisfaction with paid and unpaid work; perception of financial strain; and the interactions sex*age, sex*perception of financial strain, and age*dissatisfaction with paid work. The C-index was 0.80 (95% confidence interval = 0.78–0.83) and the Hedges' g = 1.17 (95% confidence interval = 1.04–1.29). The Copas shrinkage factor was 0.98 and calibration plots showed an accurate goodness of fit. Conclusions The predictA-Spain risk algorithm is valid to predict anxiety syndromes at 12 months. Although external validation is required, the predictA-Spain is available for use as a predictive tool in the prevention of anxiety syndromes in primary care. PMID:25184313
Richards, Elizabeth A; Cai, Yun
Promotion of physical activity has been a public health priority for decades. The purpose of this integrative review is to examine the effectiveness of nurse-delivered physical activity interventions conducted in primary care settings. Computerized database and ancestry search strategies located distinct intervention trials between 1990 and 2014. Nineteen national and international studies with 7,350 participants were reviewed. The most common intervention was physical activity counseling with supportive or motivational contacts. Few studies utilized exercise training, device-based exercise monitoring, or exercise prescriptions. The most common follow-up durations were 3 to 12 months. Half the studies integrated health behavior theoretical frameworks into the intervention. Almost 80% of the studies reported significant increases in walking, moderate or vigorous physical activity, or overall physical activity in the intervention groups. Interventions successful in increasing physical activity most often utilized tailored techniques such as providing "stage of change"-specific strategies or helping patients set individualized goals. PMID:25903812
Wouters, Eveline; Geenen,
Physical exercise education in overweight and obese patients not only requires knowledge of physical exercise programs, but also knowledge of psychological processes such as cognitions that may hamper adherence to the exercise program and knowledge of social processes, e.g., consciousness of the sti
Wouters, Eveline; Geenen, Rinie
Physical exercise education in overweight and obese patients not only requires knowledge of physical exercise programs, but also knowledge of psychological processes such as cognitions that may hamper adherence to the exercise program and knowledge of social processes, e.g., consciousness of the sti
Jaquet, Antoine; Garanet, Franck; Balestre, Eric; Ekouevi, Didier K.; Azani, Jean Claude; Bognounou, René; Dah, Elias; Kondombo, Jean Charlemagne; Dabis, François; Drabo, Joseph
Introduction The scale-up of highly active antiretroviral therapy (HAART) has led to a significant improvement in survival of the HIV-positive patient but its effects on health-related quality of life (HRQOL) are less known and context-dependent. Our aim was to assess the temporal changes and factors associated with HRQOL among HIV-positive adults initiating HAART in Burkina Faso. Methods HIV-positive people initiating HAART were prospectively included and followed over a one-year period in three HIV clinics of Ouagadougou. HRQOL was assessed at baseline and at each follow-up visit using physical (PHS) and mental (MHS) summary scores derived from the Medical Outcome Study 36-Item short-form health survey (MOS SF-36) questionnaire. Toxicity related to HAART modification and self-reported symptoms were recorded during follow-up visits. Determinants associated with baseline and changes in both scores over a one-year period were assessed using a mixed linear model. Results A total of 344 patients were included. Their median age at baseline was 37 years [interquartile range (IQR) 30–44] and their median CD4 count was 181 cells/mm3 (IQR 97–269). The mean [standard deviation (SD)] PHS score increased from 45.4 (11.1) at baseline to 60.0 (3.1) at 12 months (p<10−4) and the mean (SD) MHS score from 42.2 (8.7) to 43.9 (3.4) (p<10−2). After one year of treatment, patients that experienced on average two symptoms during follow-up presented with significantly lower PHS (63.9) and MHS (43.8) scores compared to patients that presented no symptoms with PHS and MHS of 68.2 (p<10−4) and 45.3 (p<10−3), respectively. Discussion The use of HAART was associated with a significant increase in both physical and mental aspects of the HRQOL over a 12-month period in this urban African population. Perceived symptoms experienced during follow-up visits were associated with a significant impairment in HRQOL. The appropriate and timely management of reported symptoms during the
Full Text Available Introduction: The scale-up of highly active antiretroviral therapy (HAART has led to a significant improvement in survival of the HIV-positive patient but its effects on health-related quality of life (HRQOL are less known and context-dependent. Our aim was to assess the temporal changes and factors associated with HRQOL among HIV-positive adults initiating HAART in Burkina Faso. Methods: HIV-positive people initiating HAART were prospectively included and followed over a one-year period in three HIV clinics of Ouagadougou. HRQOL was assessed at baseline and at each follow-up visit using physical (PHS and mental (MHS summary scores derived from the Medical Outcome Study 36-Item short-form health survey (MOS SF-36 questionnaire. Toxicity related to HAART modification and self-reported symptoms were recorded during follow-up visits. Determinants associated with baseline and changes in both scores over a one-year period were assessed using a mixed linear model. Results: A total of 344 patients were included. Their median age at baseline was 37 years [interquartile range (IQR 30–44] and their median CD4 count was 181 cells/mm3 (IQR 97–269. The mean [standard deviation (SD] PHS score increased from 45.4 (11.1 at baseline to 60.0 (3.1 at 12 months (p < 10−4 and the mean (SD MHS score from 42.2 (8.7 to 43.9 (3.4 (p<10−2. After one year of treatment, patients that experienced on average two symptoms during follow-up presented with significantly lower PHS (63.9 and MHS (43.8 scores compared to patients that presented no symptoms with PHS and MHS of 68.2 (p<10−4 and 45.3 (p<10−3, respectively. Discussion: The use of HAART was associated with a significant increase in both physical and mental aspects of the HRQOL over a 12-month period in this urban African population. Perceived symptoms experienced during follow-up visits were associated with a significant impairment in HRQOL. The appropriate and timely management of reported symptoms during
Full Text Available Introduction: The dynamic development of the automotive industry, transport, and the media means that human life has become much easier. At the same time, the comfortable living conditions have decreased physical activity. Biologically conditioned, the need of activity has been minimised by the ever-increasing pace of life. As a result, it may lead to the loss of physical and mental health. Active recreation is not only an excellent source of activity, but also a source of satisfaction. Youths and adults should therefore spend their free time primarily on various forms of physical activity. Aim of the research : To evaluate the physical fitness of students who regularly practice physical exercise, those who occasionally practice, and those not practicing any form of physical activity. Material and methods : In the research we used a questionnaire of the Ruffier test and an orthostatic test. The study involved a group of 15 people aged 20–25 years. Participation in the study was entirely voluntary and anonymous. The study group consisted only of women. Results obtained from the questionnaire survey were fully reflected during exercise tests performed. Results and conclusions: Only regularly practiced physical activity has an effect on our body. Regular exercise increases our body’s physical capacity. Activity is the best means of prevention of lifestyle diseases. Youths and adults should spend their free time mainly doing various forms of physical activity.
Leisure-time physical activity is associated with longer life expectancy, even at relatively low levels of activity and regardless of body weight, according to a study by a team of researchers led by the NCI.
Ågård, Anne Sophie; Egerod, Ingrid; Tønnesen, Else Kirstine;
getting well. Conclusion: The study offers new insight into post-ICU convalescence emphasising patients’ motivation for training to recover. The findings may contribute to defining the best supportive measures and timing of rehabilitation interventions in ICU and post ICU that may help ICU-survivors in......Objectives: To explore and explain the challenges, concerns and coping modalities in ICU-survivors living with a partner or spouse during the first 12 months post ICU discharge. Design: Qualitative, longitudinal grounded theory study. Settings: Five ICUs in Denmark, four general, one neurosurgical....... Methods: Thirty-five interviews with patients and their partners at three and 12 months post ICU-discharge plus two group interviews with patients only and two with partners only. Findings: The ICU-survivors struggled for independence and focused chiefly on ‘recovering physical strength’, ‘regaining...
This podcast highlights the evidence that supports the link between physical activity and improved academic achievement. It also identifies a few actions to support a comprehensive school physical activity program to improve academic achievement. Created: 12/9/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 12/9/2014.
Bouffard, Marcel; Spencer-Cavaliere, Nancy
It is commonly accepted that inquiry in adapted physical activity involves the use of different disciplines to address questions. It is often advanced today that complex problems of the kind frequently encountered in adapted physical activity require a combination of disciplines for their solution. At the present time, individual research…
Physical educators often struggle with ways to get their students to be active beyond the school day. One strategy to accomplish this is the use of physical activity calendars (PACs). The purpose of this article is to support the use of PACs and give practical advice for creating effective PACs.
Pawlowski, Charlotte Skau; Tjørnhøj-Thomsen, Tine; Schipperijn, Jasper;
) with in total 111 children (53 boys) from fourth grade, with a mean age of 10.4 years. The focus groups included an open group discussion, go-along group interviews, and a gender segregated post-it note activity. A content analysis of the post-it notes was used to rank the children's perceived barriers......BACKGROUND: Many children, in particular girls, do not reach the recommended amount of daily physical activity. School recess provides an opportunity for both boys and girls to be physically active, but barriers to recess physical activity are not well understood. This study explores gender...... differences in children's perceptions of barriers to recess physical activity. Based on the socio-ecological model four types of environmental barriers were distinguished: natural, social, physical and organizational environment. METHODS: Data were collected through 17 focus groups (at 17 different schools...
The prevalence of obesity is increasing in most parts of theworld and becoming one of the major global public health problems. Although the components of energy balance have not been adequately estimated over time, available evidence suggests that the increase in obesity is the result of reduced physical activity. Increases in physical activity have been shown to be strongly associated with improving physical fitness and body composition, with probably a positive effect on resting metabolic rate. The Surgeon General's Report on Physical Activity and Health advocates that 30 min of regular, moderate-intensity physical activity is associated with decreases in the risk of chronic diseases and may contribute to quality of life. However, the small changes that contribute 10 min for 3 times a day for aerobic training, or one set instead of three sets of repetitions on resistance training will provide individuals with health benefits. Indeed, nutrition and physical activity should be considered an integral part of fitness and good health, and should be encouraged in all age groups, particularly early in life. The question is no longer centered around the health benefit of increasing physical activity, but rather creating self awareness and behavior changes in individuals. Hence, effective intervention programs are needed that foster long term changes in physical activity. Among various interventions, the Nutrifit program was recently conducted in Thailand and found to improve health related fitness in children. The development of more effective interventions and approaches is a major challenge in this field today.
Sturrock, Peter A.
The aim of the research activity was to increase our understanding of solar activity through data analysis, theoretical analysis, and computer modeling. Because the research subjects were diverse and many researchers were supported by this grant, a select few key areas of research are described in detail. Areas of research include: (1) energy storage and force-free magnetic field; (2) energy release and particle acceleration; (3) radiation by nonthermal electrons; (4) coronal loops; (5) flare classification; (6) longitude distributions of flares; (7) periodicities detected in the solar activity; (8) coronal heating and related problems; and (9) plasma processes.
Marlos R Domingues
Full Text Available Maternal physical activity during pregnancy could alter offspring's IQ and neurodevelopment in childhood.Children belonging to a birth cohort were followed at 3, 12, 24 and 48 months of age. Physical activity during pregnancy was assessed retrospectively at birth. Neurodevelopment was evaluated by Battelle's Development Inventory (12, 24 and 48 months and IQ by the Weschler's Intelligence Scale (48 months. Neurodevelopment was based on Battelles' (90th percentile and also analyzed as a continuous outcome. IQ was analyzed as a continuous outcome. Potential confounders were: family income, mother's age, schooling, skin color, number of previous births and smoking; and newborns': preterm birth, sex and low birth weight.From birth to 48 months, sample size decreased from 4231 to 3792. Crude analysis showed that IQ at 48 months was slightly higher (5 points among children from active women. The Battelle's score at 12 and 24 months was higher among offspring from active mothers. After controlling for confounders, physical activity during pregnancy was positively associated to the Battelle's Inventory at 12 months IQ, however, at 48 months no association was observed.Physical activity during pregnancy does not seem to impair children's neurodevelopment and children from active mothers presented better performance at 12 months.
Full Text Available The cells continuously produce free radicals and reactive oxygen species as a part of metabolic processes. Increased aerobic metabolism during exercise is a potential source of oxidative stress. Also, anaerobic physical activity and oxidative stress are interrelated because the intense anaerobic activity leads to damage proteins, lipids and nucleic acids in muscle cells and blood. Complex system of antioxidant defense, which has the enzymatic and non-enzymatic part, has a role in protecting tissues from excessive oxidative damage. Most of the research conducted so far about the impact of various forms of physical activity on levels of oxidative stress is confirmed by changes in biomarkers that indicate lipid peroxidation and proteins modification. Untrained persons, as opposed to trained, are more susceptible to major changes in the body caused by oxidative stress during physical activity. The results of researches have shown that there are no significant differences between the genders in the level of oxidative stress during physical activity and response to antioxidant supplementation possibly applied. It is interesting that, despite of numerous studies, the exact location of oxidative stress origin during physical activity has not been reliably established. In addition, research results provide insufficient evidence on the effectiveness of using antioxidant supplementation to increase the defense against oxidative stress. It is necessary further investigation about the redox status and oxidative stress during physical activity in adolescent athletes.
Guimarães, Guilherme Veiga; Ciolac, Emmanuel Gomes
Sedentary habits or insufficient activities to promote health benefits can influence the occurrence of chronic diseases. The cardiovascular risk factors arise, at least partially, from the individual-environment interaction during life, and worsen with aging and lack of physical exercise. Health promotion and prevention are among the greatest challenges of public health policies. However, physical activity turns out to be rarely recommended and, thus have a very poor adhesion. In spite of con...
Ji Cheng-Ye; Middlestadt Susan E; Zhang Juan
Abstract Background Given the increasing importance of obesity in China, prevention interventions encouraging physical activity by middle school students are needed. The purpose of this study is to illustrate how a rapid elicitation method can be used to identify salient consequences, referents, and circumstances about physical activity as perceived by middle school students and to provide suggestions for interventions and quantitative research. Method A theory-based qualitative study using a...
Youngblut, JoAnne M.; Loveland-Cherry, Carol J.; Horan, Mary
The purpose of this study was to investigate the effects of maternal employment on child development and family functioning for families with preterm infants. Data were collected in the family’s home (N = 67) when the infant was 3, 9, and 12 months of age. Maternal employment at 3 months had little effect on 9- and 12-month child mental or psychomotor development or on family cohesion, adaptability, or satisfaction. Maternal employment attitude/behavior consistency was a significant predictor...
Carnide, N; Franche, RL; Hogg-Johnson, S; Côté, P.; Breslin, FC; Severin, CN; Bültmann, U.; Krause, N
© 2015 Springer Science+Business Media New York Introduction To estimate the prevalence, incidence and course of depressive symptoms, their relationship with return-to-work, and prevalence of depression diagnosis/treatment 12 months following a lost-time workplace musculoskeletal injury. Methods In a prospective cohort study, 332 workers’ compensation claimants with a back or upper extremity musculoskeletal disorder completed interviews at 1, 6 and 12 months post-injury. Participants self-rep...
This report reviews the research activity in reactor physics field in Japan during July, 1992 - July, 1993. The review was performed in the following fields : nuclear data evaluation, calculational method development, fast reactor physics, thermal reactor physics, advanced core design, fusion reactor neutronics, nuclear criticality safety, shielding, incineration of radioactive nuclear wastes, noise analysis and control and national programs. The main references were taken from journals and reports published during this period. The research committee of reactor physics is responsible for the review work. (author)
This review of solar physics emphasizes several of the more conspicuous scientific puzzles posed by contemporary observational knowledge of the magnetic activity of the Sun. The puzzles emphasize how much classical physics we have yet to learn from the Sun. The physics of solar activity is based on the principles of Newton, Maxwell, Lorentz, Boltzmann, et. al., along with the principles of radiative transfer. In the large, these principles are expressed by magnetohydrodynamics. A brief derivation of the magnetohydrodynamic induction and momentum equations is provided, with a discussion of popular misconceptions.
Faber, Larry; Kulinna, Pamela Hodges; Darst, Paul
The current need for physical activity has extended beyond the limited time given to students in physical education classes. In order for students to receive appropriate levels of physical activity (i.e., at least 60 minutes per day), it is necessary for physical educators to incorporate physical activity opportunities outside the traditional…
The prevalence of obesity is increasing in most parts of the world and becoming one of the major global public health problems.Although the components of energy balance have not been adequately estimated over time,available evidence suggests that the increase in obesity is the result of reduced physical activity.Increases in physical activity have been showen to be strongly associated with improving physical fitness and body composition,with probably a positive effect on resting metabolic rate.The Surgeon General's Report on physical Activity and Health advocates that 30 min of regular,moderate-intensity physical activity is associated with decreases in the risk of chronic diseases and may contribute to quality of life.However,the small changes that contribute 10 min for 3 times a day for 3 times a day for aerobic training,or one set instead of three sets of repetitions on resistance training will provide individuals training,or one set instead of three sets of repetitions on resistance training will provide individuals with health benefits.Indeed,nutrition and physical activity should be considered an integral part of fitness and good health,and should be encouraged in all age groups,particularly early in life,The question is no longer centerd around the health benefit of increasing physical activity,but rather creating self awareness and behavior changes in individuals,Hence,effective intervention programs are needed that foster long term changes in physical activity.Among various interventions,the Nutrifit program was recently conducted in Thailand and found to improve health related fitness in children,The development of more effective interventions and approaches is a major challege in this field today.
Full Text Available Abstract Background Given the increasing importance of obesity in China, prevention interventions encouraging physical activity by middle school students are needed. The purpose of this study is to illustrate how a rapid elicitation method can be used to identify salient consequences, referents, and circumstances about physical activity as perceived by middle school students and to provide suggestions for interventions and quantitative research. Method A theory-based qualitative study using a self-completion elicitation was conducted with 155 students from two middle schools in Beijing, China. Following the Theory of Planned Behavior, six open-ended questions asked students for their perceptions about performing physical activity at least 60 minutes each day: advantages of participating in physical activity; disadvantages of doing so; people who approve of participation; people who disapprove; things that make it easy; and things that make it hard. Content analysis revealed categories of salient consequences, reference groups, and circumstances. Results While the three most frequently mentioned advantages elicited from the students were physical health consequences (e.g., will strengthen my body (58.7%, four of the salient advantages were not (e.g., will improve my grades (12.2%. Parents were the most frequently mentioned social referent (42.6% as approving; 27.7% as disapproving when students were asked who might approve or disapprove of their participation. Circumstances perceived to hinder daily physical activity included having too many assignments and not having enough time. Conclusion While many of the beliefs about physical activity elicited from this study were similar to those found with students from England and the US, several were unique to these students from Beijing. The results of this qualitative research suggest that interventions to encourage physical activity among middle school students should address: perceived consequences
Bruun, Jesper; Voetmann Christiansen, Frederik
One of the major difficulties in learning physics is for students to develop a conceptual understanding of the core concepts of physics. Many authors argue that students’ conceptions of basic physical phenomena are rooted in basic schemas, originating in fundamental kinaesthetic experiences...... of being. We argue that this idea should be utilized in physics instruction, that kinaesthetic activities will provide useful entry point for students’ acquisition of the basic conceptions of physics, and that they can overcome the phenomenological gap between experiential and conceptual understanding. We...... discuss the nature of image schemas and focus particularly on one: effort-resistance-flow. This schema is fundamental not only in our everyday experience, but also in most of school physics. We show how enactment of a particular kinaesthetic model can support student understanding and intuition...
Bruun, Jesper; Voetmann Christiansen, Frederik
One of the major difficulties in learning physics is for students to develop a conceptual understanding of the core concepts of physics. Many authors argue that students’ conceptions of basic physical phenomena are rooted in basic schemas, originating in fundamental kinaesthetic experiences of...... being. We argue that this idea should be utilized in physics instruction, that kinaesthetic activities will provide useful entry point for students’ acquisition of the basic conceptions of physics, and that they can overcome the phenomenological gap between experiential and conceptual understanding. We...... discuss the nature of image schemas and focus particularly on one: effort-resistance-flow. This schema is fundamental not only in our everyday experience, but also in most of school physics. We show how enactment of a particular kinaesthetic model can support student understanding and intuition with...
Full Text Available Plantar fasciitis is the most common cause of heel pain in adults. A novel alternative medical instrument, the miniscalpel-needle (MSN, which is based on an acupuncture needle, has been recently developed in China. The objective of this study was to evaluate the effectiveness of the MSN release treatment versus that of traditional steroid injection for plantar fasciitis. Patients with plantar fasciitis were randomly assigned to 2 groups and followed up for 12 months, with 29 receiving MSN treatment and 25 receiving steroid injection treatment. The results showed that visual analog scale scores for morning pain, active pain, and overall heel pain all were decreased significantly in the MSN group from 1 to 12 months after treatment. In contrast, treatment with steroid injection showed a significant effect only at the 1-month follow-up but not at 6 or 12 months after treatment. Moreover, the MSN group achieved more rapid and sustained improvements than the steroid group throughout the duration of this study. No severe side effects were observed with MSN treatment. Our data suggest that the MSN release treatment is safe and has a significant benefit for plantar fasciitis compared to steroid injection.
B. F. Nemtsov
Full Text Available Objective. To study efficacy of combined therapy with prospidin (P and methotrexate (MT in rheumatoid arthritis (RA. Methods. 60 pts with RA (53 female and 7 male aged 20 to 72 years were included. The mean disease duration was 5,6 years. 51 patients had 2 and 9-3 degree of RA activity. The pts received P 200-300 mg/week intravenously dropwise with 200 ml of 5% glucose solution during 4 weeks. Intramuscular injections of MT 10 mg/week were given at the third day after the administration of P. Maintenance treatment included P 100-200 mg/week and MT 10 mg/week. Results. Combined therapy provided fast and marked clinical effect in pts with unfavorable variants of RA. 50-70% improvement according to ACR criteria was achieved in 50% of pts received P and MT during 12 months. Amelioration of some laboratory indices of RA activity was also noted. Side effects of combined therapy were reversible and not severe. They led to discontinuation of therapy only in 14,8% .
One key intervention to prevent preventable diseases and to make health care more affordable is to increase the percentage of Americans who are physically active. No single intervention will increase activity rates, but a group of interventions working together in synergy may be the stimulus needed to get Americans moving.
Hormone secretion during physical activity of specific duration and intensity is part of the stress response. In a study to investigate the secretion of ß-endorphin, leucine enkephalin and other recognised stress hormones during physical exercise, blood samples were taken from fourteen (14) healthy, male athletes who competed in a 21 km roadrace. Blood samples were collected before and after completion of the race. This study shows that ß-endorphin/ß-lipotropin, leucine enkephalin, prolact...
Temporelli, Pier Luigi
It is well known that regular moderate physical activity, in the context of a healthy lifestyle, significantly reduces the likelihood of cardiovascular events, both in primary and secondary prevention. In addition, it is scientifically proven that exercise can reduce the incidence of diabetes, osteoporosis, depression, breast cancer and colon cancer. Despite this strong evidence, sedentary lifestyle remains a widespread habit in the western world. Even in Italy the adult population has a poor attitude to regular physical activity. It is therefore necessary, as continuously recommended by the World Health Organization, to motivate people to "move" since the transition from inactivity to regular light to moderate physical activity has a huge impact on health, resulting in significant savings of resources. We do not need to be athletes to exercise - it should be part of all our daily routines. PMID:27029874
Marcus, Bess H.; Forsyth, LeighAnn H.
This book describes proven methods for helping people change from inactive to active living. The behavior change methods are useful for healthy adults as well as individuals with chronic physical and psychological conditions. The book describes intervention programs for individuals and groups and for workplace and community settings. Part 1,…
... What's this? Submit Button NCHS Home Exercise or Physical Activity Recommend on Facebook Tweet Share Compartir Data are ... years of age and over who met the Physical Activity Guidelines for aerobic physical activity: 49.2% Percent ...
O'Brien, Fearghal; Klauer, Sheila G; Ehsani, Johnathon; Simons-Morton, Bruce G
During their first year of driving, crash rates among novice drivers are very high but decline rapidly. However, it is not clear what skills or knowledge they are acquiring in this period. Secondary task engagement while driving is a contributing factor to many traffic collisions and some of the elevated crash risk among novices could be explained by greater prevalence or longer periods of eyes off the road while engaging in these non-driving tasks. The current study looked at the eye glances of novice teen drivers engaging in secondary tasks on a test track at 0 and 12 months of licensure and compared their performance with their parents. Novices improved from 0 to 12 months on their longest single glance off the forward roadway and total percentage of time for eyes off the forward roadway, but parents remained stable. Compared with their parents, the longest single glance off the forward roadway was longer for novices at 0 months, but by 12 months there was no difference between the groups. However, for total percentage of time for eyes off the forward roadway, novices performed the same as their parents at 0 months and actually had shorter times at 12 months. These findings could reflect the combined development of driving skills over 12 months and the relative experience that modern teenagers have with portable electronic devices. The results suggest that novice drivers are particularly poor at engaging with secondary tasks while driving. PMID:27177392
Réol, Lise Andersen
activities in school enhance positive emotions and support an inclusive and safe learning environment. Thought it does also point to the fact, that it is indeed not that simple. Teachers’ sport-specific educational competences, their own experience of well-being and fun related to physical activities and......It is a wide held belief among scientist and teachers that physical activities in school creates joyfulness and supports the development of a ‘positive’ learning environment. This belief is solid, but built on scant scientific documentation. In Denmark new governmental policy prescribes 45 minutes...... their ability to align activities to the specific group of children they teach, seems to influence the joy and positive effects on the learning environment in school....
Full Text Available Hormone secretion during physical activity of specific duration and intensity is part of the stress response. In a study to investigate the secretion of ß-endorphin, leucine enkephalin and other recognised stress hormones during physical exercise, blood samples were taken from fourteen (14 healthy, male athletes who competed in a 21 km roadrace. Blood samples were collected before and after completion of the race. This study shows that ß-endorphin/ß-lipotropin, leucine enkephalin, prolactin, and melatonin may be classified as stress hormones in physical activity of duration 80 to 120 minutes and intensity exceeding 75%-V0₂max. Widespread intra-individual variation in serum cortisol concentrations prevent definite conclusion. The unexpected increase in serum testosterone levels warrants further research.
Tistad, Malin; Tham, Kerstin; von Koch, Lena;
BACKGROUND: People who have suffered a stroke commonly report unfulfilled need for rehabilitation. Using a model of patient satisfaction, we examined characteristics in individuals that at 3 months after stroke predicted, or at 12 months were associated with unmet need for rehabilitation or...... dissatisfaction with health care services at 12 months after stroke. METHODS: The participants (n = 175) received care at the stroke units at the Karolinska University Hospital, Sweden. The dependent variables "unfulfilled needs for rehabilitation" and "dissatisfaction with care" were collected using a...... questionnaire. Stroke severity, domains of the Stroke Impact Scale (SIS), the Sense of Coherence scale (SOC) and socio demographic factors were used as independent variables in four logistic regression analyses. RESULTS: Unfulfilled needs for rehabilitation at 12 months were predicted by strength (SIS) (odds...
Neelon, S E B; Andersen, Camilla Schou; Morgen, C S;
Background/Objectives:Evidence suggests that the child care environment may be more obesogenic than the family home, and previous studies have found that child care use may be associated with obesity in children. Few studies, however, have focused on child care during infancy, which may be an......-specific body mass index (BMI) z-score and overweight/obesity (BMI ≥85th percentile based on the World Health Organization classification) at 12 months. We conducted multivariable linear and logistic regression analyses examining child care use and weight outcomes.Results:A total of 17721 (63.7%) children...... overweight/obese at 12 months of age (OR 1.05; 95% CI: 1.01, 1.10; p=0.047).Conclusions:Child care in the first year of life was associated with slightly higher weight at 12 months, suggesting that child care settings may be important targets for obesity prevention in infancy.International Journal of Obesity...
Full Text Available Since the beginning of mankind, man has sought ways to promote and preserve health as well as to prevent disease. Hydration, physical activity and exercise are key factors for enhancing human health. However, either a little dose of them or an excess can be harmful for health maintenance at any age. Water is an essential nutrient for human body and a major key to survival has been to prevent dehydration. However, there is still a general controversy regarding the necessary amount to drink water or other beverages to properly get an adequate level of hydration. In addition, up to now the tools used to measure hydration are controversial. To this end, there are several important groups of variables to take into account such as water balance, hydration biomarkers and total body water. A combination of methods will be the most preferred tool to find out any risk or situation of dehydration at any age range. On the other hand, physical activity and exercise are being demonstrated to promote health, avoiding or reducing health problems, vascular and inflammatory diseases and helping weight management. Therefore, physical activity is also being used as a pill within a therapy to promote health and reduce risk diseases, but as in the case of drugs, dose, intensity, frequency, duration and precautions have to be evaluated and taken into account in order to get the maximum effectiveness and success of a treatment. On the other hand, sedentariness is the opposite concept to physical activity that has been recently recognized as an important factor of lifestyle involved in the obesogenic environment and consequently in the risk of the non-communicable diseases. In view of the literature consulted and taking into account the expertise of the authors, in this review a Decalogue of global recommendations is included to achieve an adequate hydration and physical activity status to avoid overweight/obesity consequences.
Maslow, Andréa L.; Colabianchi, Natalie
Objectives To examine whether utilization of physical activity resources (eg, parks) was associated with daily physical activity measured by accelerometry. Methods 111 adolescents completed a travel diary with concurrent accelerometry. The main exposure was self-reported utilization of a physical activity resource (none/1+ resources). The main outcomes were total minutes spent in daily 1) moderate-vigorous physical activity and 2) vigorous physical activity. Results Utilizing a physical activity resource was significantly associated with total minutes in moderate-vigorous physical activity. African-Americans and males had significantly greater moderate-vigorous physical activity. Conclusions Results from this study support the development and use of physical activity resources. PMID:21204684
Verhagen, E.; Engbers, L.
Clinicians are increasingly confronted with the diseases of physical inactivity. Paradoxically, a promising strategy to motivate sedentary individuals to become more active is the opportunity to encourage physical activity related behavioural change when individuals encounter health professionals. A
MacKenzie, Heather K.; Graham, Susan A.; Curtin, Suzanne; Archer, Stephanie L.
We explored 12-month-olds' flexibility in accepting phonotactically illegal or ill-formed word forms in a modified associative-learning task. Sixty-four English-learning infants were presented with a training phase that either clarified the purpose of a sound--object association task or left the task ambiguous. Infants were then habituated to…
Yoon, Jennifer M. D.; Johnson, Susan C.
To test the hypothesis that biological motion perception is developmentally integrated with important social cognitive abilities, 12-month-olds (N = 36) were shown a display of a human point-light figure turning to observe a target. Infants spontaneously and reliably followed the figure's "gaze" despite the absence of familiar and socially…
This report summarizes the data obtained in a 12-month comparison of three gasoline hybrid electric delivery vehicles with three comparable diesel vehicles. The data show that there was no statistical difference between operating cost per mile of the two groups of vehicles. As expected, tailpipe emissions were considerably lower across all drive cycles for the gHEV than for the diesel vehicle.
Carnide, Nancy; Franche, Renee-Louise; Hogg-Johnson, Sheilah; Cote, Pierre; Breslin, F. Curtis; Severin, Colette N.; Bultmann, Ute; Krause, Niklas
Introduction To estimate the prevalence, incidence and course of depressive symptoms, their relationship with return-to-work, and prevalence of depression diagnosis/treatment 12 months following a lost-time workplace musculoskeletal injury. Methods In a prospective cohort study, 332 workers' compens
Grilo, Carlos M.; Crosby, Ross D.; Wilson, G. Terence; Masheb, Robin M.
Objective: The longer term efficacy of medication treatments for binge-eating disorder (BED) remains unknown. This study examined the longer term effects of fluoxetine and cognitive behavioral therapy (CBT) either with fluoxetine (CBT + fluoxetine) or with placebo (CBT + placebo) for BED through 12-month follow-up after completing treatments.…
Kjaer, Niels Kristian; Qvesel, Dorte; Kodal, Troels
INTRODUCTION: It was decided that the Danish 18-month internship training should be replaced by a 12-month postgraduate training period including six months of employment at a hospital ward and six months at a general practice/hospital ward. This study examines how the physicians from the old and...
Miquel, Laia; Usall, Judith; Reed, Catherine; Bertsch, Jordan; Vieta, Eduard; Gonzalez-Pinto, Ana; Angst, Jules; Nolen, Willem; van Rossum, Inge; Maria Haro, Josep
This study aimed to assess short-term (12 weeks) and long-term (12 months) gender differences in the outcomes of patients experiencing an episode of mania in the course of bipolar disorder. European Mania in Bipolar Longitudinal Evaluation of Medication was a 2-year, prospective, observational study
Pedersen, Susanne S.; Hoogwegt, Madelein T; Jordaens, Luc; Theuns, Dominic A M J
The impact of ICD therapy on patient well being has typically focused on mean differences between groups, thereby neglecting changes within individuals. Using an intra-individual approach, we examined (i) the prevalence of implantable cardioverter defibrillator (ICD) patients maintaining their pr...... implantation level of psychological functioning at 12 months, and (ii) factors associated with deterioration in functioning....
Manlove, Elizabeth E.; Guzell, Jacqueline R.
Job turnover among a sample of child care workers was examined in relation to demographic, work-related, and nonwork-related factors. Findings indicated that the perceived choice of other jobs and job tenure both have an impact on intention to leave, as well as on actual 12-month turnover. (Author)
Wass, S V; Clackson, K; de Barbaro, K
Research from the animal literature suggests that dynamic, ongoing changes in arousal lead to dynamic changes in an individual's state of anticipatory readiness, influencing how individuals distribute their attention to the environment. However, multiple peripheral indices exist for studying arousal in humans, each showing change on different temporal scales, challenging whether arousal is best characterized as a unitary or a heterogeneous construct. Here, in 53 typical 12-month-olds, we recorded heart rate (HR), head movement patterns, electrodermal activity (EDA), and attention (indexed via look duration) during the presentation of 20 min of mixed animations and TV clips. We also examined triggers for high arousal episodes. Using cross-correlations and auto-correlations, we found that HR and head movement show strong covariance on a sub-minute scale, with changes in head movement consistently preceding changes in HR. EDA showed significant covariance with both, but on much larger time-scales. HR and head movement showed consistent relationships with look duration, but the relationship is temporally specific: relations are observed between head movement, HR and look duration at 30 s time-lag, but not at larger time intervals. No comparable relationships were found for EDA. Changes in head movement and HR occurred before changes in look duration, but not for EDA. Our results suggest that consistent patterns of covariation between heart rate, head movement and EDA can be identified, albeit on different time-scales, and that associations with look duration are present for head movement and heart rate, but not for EDA. Our results suggests that there is a single construct of arousal that can identified across multiple measures, and that phasic changes in arousal precede phasic changes in look duration. © 2016 Wiley Periodicals, Inc. Dev Psychobiol 58: 623-639, 2016. PMID:26999073
Kuo, JoAnn; Schmitz, Kathryn H.; Evenson, Kelly R.; McKenzie, Thomas L.; Jobe, Jared B.; Rung, Ariane L.; Gittelsohn, Joel; Pate, Russell R.
Background With limited opportunities for physical activity during school hours, it is important to understand the contexts of physical activities done outside of school time. Given the importance of physical and social aspects of environments, the purpose of this study was to describe where and with whom girls participate in physical activities outside of school. Methods Participants were 1925 sixth-grade girls in the Trial of Activity for Adolescent Girls (TAAG). At baseline, they completed a 3-day physical activity recall (3DPAR), reporting the main activity performed during 30-minute intervals and the physical and social contexts of physical activities. Results The most frequently reported physical activities done outside of school time were house chores, walking (for transportation or exercise), dance, basketball, playing with younger children, and running or jogging. The most common location for these activities was at home or in the neighborhood. With the exception of household chores, these activities were typically done with at least one other person. Conclusions Interventions that promote physical activities that can be done at or around home or developing supportive social networks for physical activity would be consistent with the current physical activity contexts of adolescent girls. PMID:19420391
KRAJNC JOLDIKJ Suzana
Drama activity presents a great challenge for adolescents with physical disabilities, and at the same time it provides them with much experience for life.Adolescents are educated through theatrical activity; they test numerous new roles, develop their attitude towards the art culture, and most of all they get the insight into different life situations, which have not been known to many of them so far. By experiencing different roles, an adolescent gets personal recognition, undergoes a proc...
The NOνA experiment is a long baseline neutrino experiment designed to make precision measurements of the oscillation probabilities for νµ → νe and νµ → νµ for both neutrinos and anti-neutrinos. These measurements will provide new information on the neutrino mass hierarchy, improve our knowledge of whether θ23 is non-maximal and possibility provide information on the CP violating phase δCP of the PMNS neutrino mixing matrix. We present the observations of the first neutrino event in the NOνA far and near detectors along with data obtained during the first year of detector commissioning and operations. We use the data to demonstrate the detector’s ability to identify electron and muon neutrino events and to reject cosmic ray induced backgrounds at a level of 4 × 107:1. New estimates for the signal and background sensitivities of the NOνA experiment during the first year of full detector running are presented
Full Text Available Purpose: on the basis of the analysis of results of poll of students, first, to define structure and the importance of the factors influencing formation of motivation at them to sports and sports activity, secondly, to allocate possible subjects for extension of the maintenance of theoretical and methodical-practical components of sports formation of student's youth. Material and Methods: the study involved students of first and second courses of the Institute for training bodies and the Faculty of Law of the National University №9 Yaroslav the Wise and the students of the Kyiv National University of Culture and Arts and Zhytomyr State University named after Ivan Franko. Results: it is established that during training at national law university interests of students concerning factors which motivate them to sports and sports activity significantly change. The analyses data testify that a key factor which prevents students to be engaged in sports and sports activity, lack of free time is. It is proved that students consider necessary to receive information on the physical state. Conclusions: results of research allowed allocating the most significant factors which motivate students to be engaged in sports and sports activity. It is established subjects of theoretical and methodical and practical components of sports education which interest students of NLU and KNUCA and ZSU. It is shown that for students of Law University of importance topic of theoretical and methodological and practical components of physical education strongly depends on the year of their training.
Holtermann, Andreas; Marott, Jacob Louis; Gyntelberg, Finn;
Men with low physical fitness and high occupational physical activity are recently shown to have an increased risk of cardiovascular disease and all-cause mortality. The association between occupational physical activity with cardiovascular disease and all-cause mortality may also depend on leisure...... time physical activity....
Proper nutrition is an essential element of athletic performance, body composition goals, and general health. Although natural variability among persons makes it impossible to create a single diet that can be recommended to all; examining scientific principles makes it easier for athletes and other physically active persons to eat a diet that prepares them for successful training and/or athletic competition. A proper nutritional design incorporates these principles and is tailored to the individual. It is important for the sports nutritionist, coach, and athlete to understand the role that each of the macronutrients plays in an active lifestyle. In addition, keys to success include knowing how to determine how many calories to consume, the macronutrient breakdown of those calories, and proper timing to maximize the benefits needed for the individual's body type and activity schedule.
Overview: A physically active lifestyle has numerous physical and mental health benefits for patients of all ages. Despite these significant benefits, a majority of Americans do not meet current physical activity guidelines. Health care providers, especially nurses, play a vital role in physical activity promotion. Over the past several decades, exercise and physical activity guidelines have evolved from a focus on structured, vigorous exercise to a focus on moderate-intensity “lifestyle” phy...
VISHNU PETHKAR; SHRADDHA NAIK; SANJEEV SONAWANE
This paper is based on the fact, experience and concerns of many physical educators & teachers about the severe decline in levels of physical activity and the ways in which, incorporation & teaching of physical activity is carried out. This paper deals with the theoretical psychological basis of physical activity andinterventions carried out in measurement of this dimension. This paper tries to bring out the relevance of psychological determinants of physical activity and how these need to su...
Lochte, Lene; Nielsen, Kim G; Petersen, Poul Erik;
BACKGROUND: Childhood asthma is a global problem affecting the respiratory health of children. Physical activity (PA) plays a role in the relationship between asthma and respiratory health. We hypothesized that a low level of PA would be associated with asthma in children and adolescents. The...... objectives of our study were to (1) summarize the evidence available on associations between PA and asthma prevalence in children and adolescents and (2) assess the role of PA in new-onset or incident asthma among children and adolescents. METHODS: We searched Medline, the Cochrane Library, and Embase and......42014013761; available at: http://www.crd.york.ac.uk/PROSPERO [accessed: 24 March 2016])....
MacKenzie, Heather K; Graham, Susan A; Curtin, Suzanne; Archer, Stephanie L
We explored 12-month-olds' flexibility in accepting phonotactically illegal or ill-formed word forms in a modified associative-learning task. Sixty-four English-learning infants were presented with a training phase that either clarified the purpose of a sound-object association task or left the task ambiguous. Infants were then habituated to sets of Czech words with onsets that are illegal in English (e.g., ptak), consonantal sounds (e.g., /l/), or novel functionlike words (e.g., iv). When infants were provided with a training phase that highlighted the purpose of the task, they associated the phonotactically illegal Czech words, but not the consonantal sounds or novel functionlike words, with objects. Thus, English-learning 12-month-old infants' flexibility in associating various sound forms with novel objects is limited to labels that share the structural shape of well-formed nounlike words. PMID:23815699
Full Text Available Abstract Background Although it is widely appreciated that vigorous physical activity can increase the risk of bleeding episodes in children with haemophilia, the magnitude of the increase in risk is not known. Accurate risk estimates could inform decisions made by children with haemophilia and their parents about participation in physical activity and aid the development of optimal prophylactic schedules. The aim of this study is to provide an accurate estimate of the risks of bleeding associated with vigorous physical activity in children with haemophilia. Methods/Design The study will be a case-crossover study nested within a prospective cohort study. Children with moderate or severe haemophilia A or B, recruited from two paediatric haematology departments in Australia, will participate in the study. The child, or the child's parent or guardian, will report bleeding episodes experienced over a 12-month period. Following a bleeding episode, the participant will be interviewed by telephone about exposures to physical activity in the case period (8 hours before the bleed and 2 control periods (an 8 hour period at the same time on the day preceding the bleed and an 8 hour period two days preceding the bleed. Conditional logistic regression will be used to estimate the risk of participating in vigorous physical activity from measures of exposure to physical activity in the case and control periods. Discussion This case-control study will provide estimates of the risk of participation in vigorous physical activity in children with haemophilia.
Tluczek, Audrey; McKechnie, Anne Chevalier; Brown, Roger L
We identified factors associated with elevated parental perceptions of child vulnerability (PPCV) 12 months after newborn screening (NBS) of 136 children: healthy, normal results (H, n=37), cystic fibrosis carriers (CF-C, n=40), congenital hypothyroidism (CH, n=36), and cystic fibrosis (CF, n=23). Controlling for infant and parent characteristics, mixed logit structural equation modeling showed direct paths to PPCV included parent female sex, CF diagnosis, and high documented illness frequenc...
F Jassemi Zergani; R Farahi Rostami; F Hakim; Z Jannat Alipour; Karimi, K.; Z Fotokian
Introduction: Gastroesophageal reflux is a common gastrointestinal disorder among infants, which can cause complications, such as esophagitis and Barrett's esophagus if its diagnosis and treatment are delayed. On the other hand, similarity of Gastro esophageal Reflux symptoms with symptoms of other childhood diseases makes its diagnosis and treatment difficult. So a proper tool for early screening and diagnostic test is essential. Methods: This study was conducted on 221 infants(2 to 12 month...
Ho, Jeffrey D; Heegaard, William G; Dawes, Donald M.; Natarajan, Sridhar; Reardon, Robert F.; Miner, James R.
Introduction: Sudden, unexpected arrest-related death (ARD) has been associated with drug abuse, extreme delirium or certain police practices. There is insufficient surveillance and causation data available. We report 12 months of surveillance data using a novel data collection methodology. Methods: We used an open-source, prospective method to collect 12 consecutive months of data, including demographics, behavior, illicit substance use, control methods used, and time of collapse af...
Dukić, Walter; Lulić Dukić, Olga; Milardović, Sla|ana; Vindakijević, Željka
The subject of the study was the clinical analysis of six different sealing materials over a 12-months period. It was neccesary to prove the clinical success of sealing with flowable composite with the use of adhesive system and preventing effect of sealants on caries developement. Our study included children aged from 6 to 15, and we sealed 326 teeth with materials from the group of flowable composites in combination with adhesive system (Admira Bond+Admira Flow, Excite+ Tetric F...
de Paula, Eloisa Andrade; Tay, Lidia Yileng; Kose, Carlos; Mena-Serrano, Alexandra; Reis, Alessandra; Perdigão, Jorge; Loguercio, Alessandro D
The aim of this study was to evaluate the 6- and 12-month clinical performance of four adhesion strategies from the same manufacturer (Kerr) in non-carious cervical lesions (NCCLs) using two evaluation criteria. Thirty-five patients, with at least four NCCLs each, participated in this study. After samplesize calculation, 180 restorations were assigned to one of the following groups: OFL (Optibond FL), OSP (Optibond Solo Plus), XTR (Optibond XTR), and AIO (Optibond All-In-One). The composite resin Filtek Supreme Ultra (3M ESPE) was placed incrementally. The restorations were evaluated at baseline, after 6 months, and after 12 months, using both the FDI and the USPHS-modified criteria. Statistical analyses were performed with Friedman repeated measures, ANOVA by rank, and the McNemar test for significance in each pair (α=0.05). Six restorations (2 for OFL, 1 for OSP, 2 for XTR, and 1 for AIO) were lost at 12 months (P>0.05 for both evaluation criteria). Marginal staining was observed in seven restorations using the FDI criteria (P>0.05) and three restorations using the USPHSmodified criteria (P>0.05). Eight restorations (2 for OSP, 3 for XTR, and 3 for AIO) were classified as Bravo for marginal adaptation using the USPHSmodified criteria (P>0.05). However, 62 restorations (14 for OFL, 12 for OSP, 15 for XTR, and 21 for AIO) were classified as Bravo using the FDI criteria (P>0.05). The four adhesion strategies showed similar clinical retention at 6 and 12 months. The FDI evaluation criteria tend to be more sensitive than the USPHS-modified criteria. PMID:25625130
This book provides a timely review of our present understanding of plasma phenomena in magnetized terrestrial and solar space plasmas. The author's emphasis is on the fluid and particle modeling and interpretation of observed active processes in space plasmas, i.e. 'the physical background of large plasma eruptions in space'. It is somewhat alarming for a plasma physicist to read that an emphasis on processes in spatially inhomogeneous plasmas means that the work '... excludes a considerable fraction of the available methods in space plasma physics, such as the theory of waves, instabilities and wave particle interactions on a homogeneous background', particularly in light of the fact that much of our knowledge of these plasmas is derived from observations of such waves. However, it is clear on reading the book that such a restriction is not a disadvantage, but allows the author to concentrate on the main theme of the book, namely the use of fluid and particle pictures to model the equilibrium and active states of space plasmas. There are many other books which cover the wave aspects of space plasmas, and would complement this book. The book's coverage is based on the extensive and profound research of the author and his colleagues in the area of fluid and particle modeling of space plasma structures. After an introduction to the physical setting of active plasmas, and a necessarily concise, but effective, discussion of the fluid and particle models to be used, the steady states of the magnetized plasmas of interest are treated, including the magnetosphere, solar plasmas and current sheets. Next the dynamics of unstable states is covered, including MHD and tearing instabilities, and nonlinear aspects, with a detailed discussion of magnetic reconnection. Finally, the models are applied to magnetospheric and solar observations. The book is attractively written and produced, and this reviewer managed to find a minimum number of errors. A particularly attractive
Adeleye, Adetayo; Nettel-Aguirre, Alberto; Buchhalter, Jeffrey; Kirk, Valerie
Study Objectives. We identified the associated conditions of patients less than 12 months of age who were referred for polysomnogram (PSG) studies. We collated PSG findings and physician interpretation. We determined the correlation between the recommended treatment by the PSG interpreting physician and actual prescribed treatment by the referring or subjects' physician. We determined adherence with noninvasive positive airway pressure (PAP) treatment. Methods. This was a retrospective cohort study. Participants included children less than 12 months of age referred for PSG studies between 2007 and 2012. Results. 92 patients under the age of 12 months were included in the study analysis. Mean (standard deviation, SD) age in days at time of the PSG study was 208.5 (101.2). 35 (38%) patients had a diagnosis of Trisomy 21. Seven (8%) patients had no prior diagnosis. Median (Q1, Q3) apnea hypopnea index (AHI) was 22.5 (11.3–37.0). Agreement between the PSG interpreting physician's recommendation and actual prescribed treatment by the referring or subjects' physician was 85.9% [95% CI 77.1–91.6]. Mean (SD) percentage days with PAP therapy usage more than 4 hours was 25.2% (32). Conclusions. In our experience, despite consistent physician messaging to families, adherence with noninvasive PAP treatment is low.
Suzana KRAJNC JOLDIKJ
Full Text Available Drama activity presents a great challenge for adolescents with physical disabilities, and at the same time it provides them with much experience for life.Adolescents are educated through theatrical activity; they test numerous new roles, develop their attitude towards the art culture, and most of all they get the insight into different life situations, which have not been known to many of them so far. By experiencing different roles, an adolescent gets personal recognition, undergoes a process of personal changing and thus tests his or her personal perceptions of life.As regards drama activity we follow the presumption saying that being different is also an advantage.The main purpose of the drama activity is gradually realized through the programme: getting to know yourself and the theatre medium in general. Adolescents meet the multilayered communication and public appearance, which helps them in their personal life.
Castelli, Darla M.; Ward, Kimberly
In response to concerns that children are physically inactive, a Centers for Disease Control and Prevention committee developed school-based implementation strategies centered on the components of a Comprehensive School Physical Activity Program (CSPAP), composed of the physical education program, physical activity during the school day, staff…
Christensen, Line Brinch
Physical activity is beneficial in relation to several life style diseases and the association between physical activity and early predictors of life style diseases seem to be present already in preschool age. Since physical activity and other health behaviours are established during childhood and...... track from childhood into adult life, it is relevant to address physical activity already in the preschool age. The research in preschool children’s physical activity is relatively new, and because of methodological inconsistencies, the associations between physical activity and health are less clear in...... this age group. The objective of this thesis was to contribute to the knowledge base regarding physical activity in preschoolers; How active are preschoolers? Are activity levels related to specific settings during a typical week? And are the activity levels related to a range of health outcomes...
... Tools & Resources Stroke More Congenital Heart Defects and Physical Activity Updated:Apr 19,2016 Exercise Is for Everyone ... almost all patients do some form of regular physical activity. There are a few exceptions, so it's good ...
Background: In the Netherlands, inequalities in physical activity behaviour go hand in hand with socioeconomic inequalities in health. To promote physical activity effectively and equitably, participatory community-based physical activity interventions seem promising and are supported by the Dutch government’s policy. Although many strategies have been developed to increase physical activity levels in general and in socially vulnerable groups in particular, most evaluations show o...
The context for this thesis is the concern that people who practice physical activity are more susceptible to air pollution. For the studies presented here, three perspectives of physical activity were considered: in indoor, i) physical activity in fitness centers; in outdoor ii) the use of bicycle
Woods, Catherine B.; Mutrie, Nanette
The purpose of this paper is to outline why physical activity policy is important in terms of promoting population based increases in physical activity. The promotion of physical activity through public policy happens globally and nationally, however to be successful it should also happen at state and local levels. We outline the rationale for the…
Heitzler, Carrie D.; Lytle, Leslie A.; Erickson, Darin J.; Barr-Anderson, Daheia; Sirard, John R.; Story, Mary
Objective: To explore the relationship between social influences, self-efficacy, enjoyment, and barriers and physical activity. Methods: Structural equation modeling examined relationships between parent and peer support, parent physical activity, individual perceptions, and objectively measured physical activity using accelerometers among a…
Background: In the Netherlands, inequalities in physical activity behaviour go hand in hand with socioeconomic inequalities in health. To promote physical activity effectively and equitably, participatory community-based physical activity interventions seem promising and are s
Although many recent studies have shown that the lack of physical activity is one of the major causes of obesity, diabetes, and cardiovascular disease among children and adolescents, few studies have shown the connection between the lack of physical education and the prevalence of a sedentary lifestyle. However, it is clear that physical education…
D. E. Karateev
Full Text Available To introduce treat-to-target recommendations is an important task of modern rheumatology; however, there is still a diversity of serious problems relating to a scientific rationale and a clinical one for this strategy and to the possibilities of its implementation in real clinical practice, in the rheumatology service of the Russian Federation in particular, by taking into account the specific features of funding for high-tech medical care.Objective: to determine the efficiency and safety of combined therapy with subcutaneous methotrexate (MT and biological agents (BA when using the treat-to-target strategy in patients with active early and extended-stage rheumatoid arthritis (RA who have risk factors for a poor prognosis.Subjects and methods.The results of the REMARCA (Russian InvEstigation of MethotrexAte and biologicals in eaRly aCtive inflammatory Arthritis trial of 130 patients followed up for 12 months or more were given. There was a female preponderance; mean age 48.9±13.9 years, rheumatoid factor positivity (86.9%; anti-cyclic citrullinated peptide antibody positivity (89.2%. Seventy patients formed a subgroup of early RA (disease duration ≤6 months (mean 4.17±1.39 months; 60 patients were a subgroup of advanced-stage RA (disease duration >6 months (mean 30.8±32.7 months. In all the patients, therapy was initiated by using subcutaneous MT with its rapid dose escalation up to 20–30 mg/week and the achievement of the treatment goal (low disease activity or remission was checked every 3 months and depending on the result a decision had been taken to add or not to add a biological agent (BA (a tumor necrosis factor inhibitor or abatacept. If the former was insufficiently effective, it was substituted for a BA from another class.Results. Subcutaneous MT monotherapy provided remission or low disease activity in 49 (37.7% patients; a BA was given to 81 (62.3% patients. Following 6 and 12 months, low activity or remission
Belinda J Gabbe
Full Text Available To determine associations between the number of injuries sustained and three measures of disability 12-months post-injury for hospitalised patients.Data from 27,840 adult (18+ years participants, hospitalised for injury, were extracted for analysis from the Validating and Improving injury Burden Estimates (Injury-VIBES Study. Modified Poisson and linear regression analyses were used to estimate relative risks and mean differences, respectively, for a range of outcomes (Glasgow Outcome Scale-Extended, GOS-E; EQ-5D and 12-item Short Form health survey physical and mental component summary scores, PCS-12 and MCS-12 according to the number of injuries sustained, adjusted for age, sex and contributing study.More than half (54% of patients had an injury to more than one ICD-10 body region and 62% had sustained more than one Global Burden of Disease injury type. The adjusted relative risk of a poor functional recovery (GOS-E<7 and of reporting problems on each of the items of the EQ-5D increased by 5-10% for each additional injury type, or body region, injured. Adjusted mean PCS-12 and MCS-12 scores worsened with each additional injury type, or body region, injured by 1.3-1.5 points and 0.5 points, respectively.Consistent and strong relationships exist between the number of injury types and body regions injured and 12-month functional and health status outcomes. Existing composite measures of anatomical injury severity such as the NISS or ISS, which use up to three diagnoses only, may be insufficient for characterising or accounting for multiple injuries in disability studies. Future studies should consider the impact of multiple injuries to avoid under-estimation of injury burden.
Full Text Available Abstract Background Rheumatic diseases have a significant adverse impact on the individual from physical, mental and social aspects, resulting in a low health-related quality of life (HRQL. There is a lack of longitudinal studies on HRQL in people with rheumatic diseases that focus on factors promoting HRQL instead of risk factors. The aim of this study was to investigate the associations between suggested health promoting factors at baseline and outcome in HRQL at a 12 month follow-up in people with rheumatic diseases. Methods A longitudinal cohort study was conducted in 185 individuals with rheumatic diseases with questionnaires one week and 12 months after rehabilitation in a Swedish rheumatology clinic. HRQL was assessed by SF-36 together with suggested health factors. The associations between SF-36 subscales and the health factors were analysed by multivariable logistic regressions. Results Factors predicting better outcome in HRQL in one or several SF-36 subscales were being younger or middle-aged, feeling painless, having good sleep structure, feeling rested after sleep, performing low effort of exercise more than twice per week, having strong sense of coherence (SOC, emotional support and practical assistance, higher educational level and work capacity. The most important factors were having strong SOC, feeling rested after sleep, having work capacity, being younger or middle-aged, and having good sleep structure. Conclusions This study identified several factors that promoted a good outcome in HRQL to people with rheumatic diseases. These health factors could be important to address in clinical work with rheumatic diseases in order to optimise treatment strategies.
Kooiman, Brian J.; Sheehan, Dwayne P.; Wesolek, Michael; Reategui, Eliseo
For many the thought of students taking an online course conjures up images of students sitting at a computer desk. Students taking online physical education (OLPE) at home may lack opportunities for competitive or cooperative physical activity that are available to students in a traditional setting. Active video games (exergames) can be played…
Shephard Roy J.; Trudeau François
Abstract Background The purpose of this paper is to review relationships of academic performance and some of its determinants to participation in school-based physical activities, including physical education (PE), free school physical activity (PA) and school sports. Methods Linkages between academic achievement and involvement in PE, school PA and sport programmes have been examined, based on a systematic review of currently available literature, including a comprehensive search of MEDLINE ...
WEI Hua-hua; ZHOU Ting; WANG Lan; ZHANG Hong-ping; FU Juan-juan; WANG Lei; JI Yu-lin; WANG Gang
Background The performance of asthma control test (ACT) at baseline for predicting future risk of asthma exacerbation has not been previously demonstrated.This study was designed to explore the ability of the baseline ACT score to predict future risk of asthma exacerbation during a 12-month follow-up.Methods This post hoc analysis included data from a 12-month prospective cohort study in patients with asthma (n=290).The time to the first asthma exacerbation was analyzed and the association between baseline ACT scores and future risk of asthma exacerbation was calculated as adjusted odds ratio (OR) using Logistic regression models.Further,sensitivity and specificity were estimated at each cut-point of ACT scores for predicting asthma exacerbations.Results The subjects were divided into three groups,which were uncontrolled (U,n=128),partly-controlled (PC,n=111),and well controlled (C,n=51) asthma.After adjustment,the decreased ACT scores at baseline in the U and PC groups were associated with an increased probability of asthma exacerbations (OR 3.65 and OR 5.75,respectively),unplanned visits (OR 8.03 and OR 8.21,respectively) and emergency visits (OR 20.00 and OR 22.60,respectively) over a 12-month follow-up period.The time to the first asthma exacerbation was shorter in the groups with U and PC asthma (all P＜0.05).The baseline ACT of 20 identified as the cut-point for screening the patients at high risk of asthma exacerbations had an increased sensitivity of over 90.0％ but a lower specificity of about 30.0％.Conclusion Our findings indicate that the baseline ACT score with a high sensitivity could rule out patients at low risk of asthma exacerbations and oredict future risk of asthma exacerbations in clinical practice.
Turró-Garriga, Oriol; Garre-Olmo, Josep; Calvó-Perxas, Laia; Reñé-Ramírez, Ramón; Gascón-Bayarri, Jordi; Conde-Sala, Josep Lluís
Anosognosia in Alzheimer's disease (AD) has been associated with greater cognitive impairment and more behavioural and psychological symptoms of dementia (BPSD). This study examines the incidence, persistence, and remission rates of anosognosia over a 12-month period, as well as the related risk factors. This was an observational 12-month prospective study. The longitudinal sample comprised 177 patients with mild or moderate AD, and their respective caregivers. Anosognosia was assessed using the Anosognosia Questionnaire in Dementia, and we also evaluated cognitive status (Mini-Mental State Examination), functional disability (Disability Assessment in Dementia), and the presence of BPSD (Neuropsychiatric Inventory). Multinomial logistic regression was used to determine the variables associated with the incidence, persistence and remission of anosognosia. The prevalence of anosognosia was 39.5% (95% CI = 32.1-47.1) at baseline. At 12 months, incidence was 38.3% (95% CI = 28.6-48.0), persistence was 80.0% (95% CI = 69.9-90.1) and remission was 20.0% (95% CI = 9.9-30.1). The regression model identified lower age, more education, and the presence of delusions as variables associated with incidence, and more education, lower instrumental DAD score, and disinhibition as variables associated with persistence. No variables were associated with remission (n = 14). The presence of anosognosia in AD patients is high. Education and certain neuropsychiatric symptoms may explain a greater and earlier incidence of anosognosia. However, anosognosia also increases with greater cognitive impairment and disease severity. PMID:26890611
Rosso, Gianluca; Pessina, Enrico; Martini, Azzurra; Di Salvo, Gabriele; Maina, Giuseppe
Oral and long-acting injectable second-generation antipsychotics are known to be associated with a high risk of metabolic adverse effects. Together with other drug treatments, poor lifestyle choices, and genetic liability, they contribute to development of metabolic syndrome (MetS), which occurs in nearly one third of patients with schizophrenia.The primary objective of this multicenter prospective observational study was to explore the prevalence of MetS in a sample of 60 real-world patients treated with paliperidone palmitate (PP) over a period of 12 months. The secondary objectives were to assess other tolerability aspects and the efficacy of PP on schizophrenic symptoms.The proportion of patients with MetS at baseline (33%) did not significantly change neither at 6 (39.0%) nor at 12 months (29.5%) of PP treatment. The same applies to each individual component of MetS. We found a slight but statistically significant increase in body mass index (26.3 ± 6.0 vs 27.1 ± 4.6, P = 0.031) and of waist circumference (98.2 ± 17.9 vs 100.3 ± 15.9, P = 0.021) from baseline to end point. Weight gain was detected in approximately 15% of patients.At least 1 mild or moderate adverse event was found in 71.3%, 88.0%, and 52.1% of patients, respectively, at baseline, 6 months, and 12 months. A significant improvement in schizophrenic symptoms emerged by means of Positive and Negative Syndrome Scale total and subscale scores.Together with previous literature findings, our results seem to indicate that PP could be a valid therapeutic option for patients with a severe disorder and with a high metabolic risk profile. PMID:27043122
Full Text Available Abstract Background Severe obesity is a complex condition that is associated with a wide range of serious health complications and reduced health-related quality of life (HRQoL. In addition to physiological factors, activity and participation, environmental factors, and personal factors are related to an individual’s overall quality of life HRQoL. In Norway, a course based on cognitive behavioral principles is offered to people seeking medical treatment for weight management. The aim is to assist participants to achieve a healthier lifestyle and thereby improve their HRQoL. We therefore investigated changes in HRQoL in participants after they attended this learning and mastery course, and explored how well sociodemographic variables, paid work, social support, personal factors, and surgery predicted HRQoL at 12-month follow-up. Methods A single-group longitudinal study was conducted. Data were collected by self-reported questionnaires. This article reports on those who had completed the questionnaire at the 12-month (n = 69 follow-up. HRQoL was assessed with the EQ-5D. Other standardized instruments measured employment, social support, self-efficacy, and surgery. Results At the 12-month follow-up, participants scored higher on all dimensions of the EQ-5D and on the EQ-VAS. Generalized linear model showed that having paid work, and social support were statistically significant predictors of HRQoL at the 12-month follow-up. Sex, self-efficacy, and surgery were not statistically significant associated with HRQoL. Conclusions Participation in paid work, and receiving social support from persons with whom they had a close relationship were strongly related to HRQoL in obese people 12 months after participating in a learning and mastery course. Trial registration The study is registered in Clinical Trials: NCT01336725.
Samango-Sprouse, Carole A.; Stapleton, Emily J.; Aliabadi, Farhad; Graw, Robert; Vickers, Rebecca; Haskell, Kathryn; Sadeghin, Teresa; Jameson, Robert; Parmele, Charles L.; Gropman, Andrea L.
Studies have shown an increased head circumference and the absence of the head tilt reflex as possible risk factors for autism spectrum disorder, allowing for early detection at 12 months in typically developing population of infants. Our aim was to develop a screening tool to identify infants prior to 12 months at risk for autism spectrum…
Jansen, J. F. W.; Scholten, O.
Experimental studies of giant resonances, nuclear structure, light mass systems, and heavy mass systems are summarized. Theoretical studies of nuclear structure, and dynamics are described. Electroweak interactions; atomic and surface physics; applied nuclear physics; and nuclear medicine are discus
Goldstein, S R; Bachmann, G A; Koninckx, P R; Lin, V H; Portman, D J; Ylikorkala, O; Ravn, Pernille
OBJECTIVE: Assessment of 12-month safety of ospemifene 60 mg/day for treatment of postmenopausal women with vulvar and vaginal atrophy (VVA). METHODS: In this 52-week, randomized, double-blind, placebo-controlled, parallel-group study, women 40-80 years with VVA and an intact uterus were randomized...... baseline to week 12 in percentage of superficial and parabasal cells and vaginal pH. RESULTS: Of 426 randomized subjects, 81.9% (n = 349) completed the study with adverse events the most common reason for discontinuation (ospemifene 9.5%; placebo 3.9%). Most (88%) treatment-emergent adverse events with...
Jansen, Hanneke; Huiting, Haika G.; Scholtens, Salome; Sauer, Pieter J.J.; Stolk, Ronald P
OBJECTIVE An international committee of experts recommended using HbA1c for diagnostic testing for diabetes. Little is known about normal values of HbA1c in infants. The aim of this study is to describe the distribution of HbA1c in 8- to 12-month-old nondiabetic infants. RESEARCH DESIGN AND METHODS HbA1c was measured in 86 infants participating in the Groningen Expert Center for Kids with Obesity (GECKO)-Drenthe birth cohort study. Anthropometric measurements were performed at Well Baby Clini...
Epstein, Leonard H.; Robinson, Jodie L.; Roemmich, James N.; Marusewski, Angela
Slow rates of habituation are related to greater energy intake, and cross-sectionally to body weight. The present study is designed to assess whether slow rates of habituation are prospectively related to zBMI change over a 12 month period in 66 lean 8–12 year-old children, and whether the rate of habituation is a stable behavioral phenotype. Results showed slower rates of habituation predicted greater zBMI change, controlling for child sex, age, initial zBMI, dietary awareness and minority s...
Neelon, Sara E Benjamin; Andersen, Camilla Schou; Morgen, Camilla Schmidt; Kamper-Jørgensen, Mads; Oken, Emily; Gillman, Matthew W.; Sørensen, Thorkild IA
Background/Objectives Evidence suggests that the child care environment may be more obesogenic than the family home, and previous studies have found that child care use may be associated with obesity in children. Few studies, however, have focused on child care during infancy, which may be an especially vulnerable period. This study examined child care use in infancy and weight status at 12 months of age in a country where paid maternity leave is common and early child care is not as prevalen...
Wiegand, Annette; Drebenstedt, S; Roos, Malgorzata; Magalhães, A C; Attin, Thomas
The study aimed to quantify the color regression of enamel (E), dentine (D), and combined enamel-dentine (ED) of differently bleached ED specimens over a period of 12 months in vitro. Two ED samples were obtained from the labial surfaces of bovine teeth and prepared to a standardized thickness with the enamel and dentine layer each 1 mm. The ED samples were distributed on four groups (each n = 80), in which the different bleaching products were applied on enamel (1, Whitestrips; 2, Illuminé 1...
Magrabi, Farah; Westbrook, Johanna I.; Michael R Kidd; Day, Richard O.; Coiera, Enrico
Background Provision of online evidence at the point of care is one strategy that could provide clinicians with easy access to up-to-date evidence in clinical settings in order to support evidence-based decision making. Objective The aim was to determine long-term use of an online evidence system in routine clinical practice. Methods This was a prospective cohort study. 59 clinicians who had a computer with Internet access in their consulting room participated in a 12-month trial of Quick Cli...
Stability of radurized red and black currant, bilberry, plum and tomato juices, stored at a temperature of 20+-30C, was investigated. With 60Co as radiation source, doses of 0,5 to 1,5 Mrad were applied. In a 12-month period no significant changes in pH, total and volatile acidity were found. Anthocyanic pigment and ascorbic acid losses were greater in radurized than in pasteurized juices. No organoleptic changes occurred after irradiation with 1 Mrad in tomato juices, very little change in plum and bilberry juices and considerable unfavorable changes in currant juice
Antonio Maria Fea
Full Text Available Antonio Maria Fea, Alex Bosone, Teresa Rolle, Beatrice Brogliatti, Federico Maria GrignoloIstituto di Fisiopatologia Clinica, Clinica Oculistica dell’ Università di Torino, Torino, ItalyObjective: This pilot study evaluates the pressure lowering potential of subthreshold micropulse diode laser trabeculoplasty (MDLT for a clinically meaningful duration in patients with medically uncontrolled open angle glaucoma (OAG.Design: prospective interventional case series.Participants: Thirty-two eyes of 20 consecutive patients with uncontrolled OAG (12 bilateral and 8 unilateral.Methods: Confluent subthreshold laser applications over the inferior 180° of the anterior TM using an 810 nm diode laser in a micropulse operating mode. The intraocular pressure (IOP was measured at baseline and at 1 hour, 1 day, 1 week, 3, 6, 9, and 12 months post-treatment. Flare was measured with a Kowa FM 500 flare-meter at baseline and at 3 hours, 1 day, 1 week, and 12 months post-treatment. After treatment, the patients were maintained on their pre-treatment drug regimen.Main outcome measures: Criteria for treatment response were IOP reduction ≥3 mm Hg and IOP ≤21 mm Hg within the first week after MDLT. Eyes not complying to the above criteria during the follow-up were considered treatment failure. Mean IOP change and percentage of IOP reduction during the follow-up were calculated.Results: One eye was analyzed for bilateral patients. A total of 20 eyes were thus included. Four eyes (20% did not respond to treatment during the first week. One additional eye failed at the 6 month visit. The treatment was successful in 15 eyes (75% at 12 months. The IOP was significantly lower throughout follow-up (p < 0.01. At 12 months, the mean percentage of IOP reduction in the 15 respondent eyes was 22.1% and 12 eyes (60% had IOP reduction higher than 20%. During the first two postoperative days, one eye with pigmentary glaucoma experienced a significant increase of flare
Carla FJ Nooijen
Full Text Available Questions: For people with subacute spinal cord injury, does rehabilitation that is reinforced with the addition of a behavioural intervention to promote physical activity lead to a more active lifestyle than rehabilitation alone? Design: Randomised, controlled trial with concealed allocation, intention-to-treat analysis, and blinded assessors. Participants: Forty-five adults with subacute spinal cord injury who were undergoing inpatient rehabilitation and were dependent on a manual wheelchair. The spinal cord injuries were characterised as: tetraplegia 33%; motor complete 62%; mean time since injury 150 days (SD 74. Intervention: All participants received regular rehabilitation, including handcycle training. Only the experimental group received a behavioural intervention promoting an active lifestyle after discharge. This intervention involved 13 individual sessions delivered by a coach who was trained in motivational interviewing; it began 2 months before and ended 6 months after discharge from inpatient rehabilitation. Outcome measures: The primary outcome was physical activity, which was objectively measured with an accelerometer-based activity monitor 2 months before discharge, at discharge, and 6 and 12 months after discharge from inpatient rehabilitation. The accelerometry data were analysed as total wheeled physical activity, sedentary time and motility. Self-reported physical activity was a secondary outcome. Results: The behavioural intervention significantly increased wheeled physical activity (overall between-group difference from generalised estimating equation 21 minutes per day, 95% CI 8 to 35. This difference was evident 6 months after discharge (28 minutes per day, 95% CI 8 to 48 and maintained at 12 months after discharge (25 minutes per day, 95% CI 1 to 50. No significant intervention effect was found for sedentary time or motility. Self-reported physical activity also significantly improved. Conclusion: The behavioural
This report surveys the activities in fundamental research from July 1, 1981 to June 30, 1982 at the three institutes of the KfK which are concerned with nuclear physics. The research program comprises laser spectroscopy, nuclear reactions with light ions, neutron physics, neutrino physics and physics at medium and higher energies. (orig.)
This report surveys the activities in basic research from July 1, 1986 to June 30, 1987 at the Institute for Nuclear Physics (IK) of the Nuclear Research Center Karlsruhe. The research program of this institute comprises laser spectroscopy, nuclear reactions with light ions, neutron physics, neutrino physics and high energy physics, as well as detector technology. (orig.)
Holtermann, Andreas; Marott, Jacob Louis; Gyntelberg, Finn;
To investigate if persons with high physical activity at work have the same benefits from leisure time physical activity as persons with sedentary work.......To investigate if persons with high physical activity at work have the same benefits from leisure time physical activity as persons with sedentary work....
Hicks, Lisa; Higgins, John
This article discusses exergaming, a groundbreaking type of video game which is creating a revolution in physical education. Exergaming combines physical activity and video gaming to create an enjoyable and appealing way for students to be physically active. An extremely popular choice in this genre is the music video/dance rhythm game (MVDG). One…
Rudella, Jennifer L.; Butz, Jennifer V.
Due to the growing obesity epidemic in the United States, educators must consider new ways to increase physical activity in an effort to address obesity. There are a variety of ways educators can increase physical activity in the classroom, and exergames--video games that require physical movement in order to play--are a modern-day approach to…
Borodulin, Katja; Evenson, Kelly R; Monda, Keri; Wen, Fang; Herring, Amy H.; Dole, Nancy
Sleep disturbances are common among pregnant women and safe treatments to improve sleep are needed. Generally, physical activity improves sleep, but studies are lacking on the associations of physical activity with sleep among pregnant women. Our aim was to investigate the cross-sectional association of various modes of physical activity and activity clusters with sleep quality and duration among 1259 pregnant women. Participants were recruited into the Pregnancy, Infection, and Nutrition Stu...
Walzak, Peta; McCabe, Patricia; Madill, Cate; Sheard, Christine
This study was to evaluate acoustic changes in student actors' voices after 12 months of actor training. The design used was a longitudinal study. Eighteen students enrolled in an Australian tertiary 3-year acting program (nine male and nine female) were assessed at the beginning of their acting course and again 12 months later using a questionnaire, interview, maximum phonation time (MPT), reading, spontaneous speaking, sustained phonation tasks, and a pitch range task. Samples were analyzed for MPT, fundamental frequency across tasks, pitch range for speaking and reading, singing pitch range, noise-to-harmonic ratio, shimmer, and jitter. After training, measures of shimmer significantly increased for both male and female participants. Female participants' pitch range significantly increased after training, with a significantly lower mean frequency for their lowest pitch. The finding of limited or negative changes for some measures indicate that further investigation is required into the long-term effects of actor voice training and which parameters of voicing are most targeted and valued in training. Particular investigation into the relationship between training targets and outcomes could more reliably inform acting programs about changes in teaching methodologies. Further research into the relationship between specific training techniques, physiological changes, and vocal changes may also provide information on implementing more evidence-based training methods. PMID:17512170
Arnetz Bengt B
Full Text Available Abstract Objective The aim of the present study was to determine health-related risk and salutogenic factors and to use these to construct prediction models for future self-rated health (SRH, i.e. find possible characteristics predicting individuals improving or worsening in SRH over time (0–12 months. Methods A prospective study was conducted with measurements (physiological markers and self-ratings at 0, 6 and 12 months, involving 303 employees (187 men and 116 women, age 23–64 from four information technology and two media companies. Results There were a multitude of statistically significant cross-sectional correlations (Spearman's Rho between SRH and other self-ratings as well as physiological markers. Predictors of future SRH were baseline ratings of SRH, self-esteem and social support (logistic regression, and SRH, sleep quality and sense of coherence (linear regression. Conclusion The results of the present study indicate that baseline SRH and other self-ratings are predictive of future SRH. It is cautiously implied that SRH, self-esteem, social support, sleep quality and sense of coherence might be predictors of future SRH and therefore possibly also of various future health outcomes.
Danillo Velloso Ferreira Murta
Full Text Available The aim of this tudy was to evaluate corporal and testicular development in wild boars (Sus scrofa scrofa from birth to 12 months of age, evaluating body weight, biometric testicular parameters, and gonadosomatic index. Thirty-nine male wild boars from a commercial farm licensed by IBAMA were used in the study. The animals were weighed and assigned to 13 experimental groups. The testes were recovered through unilateral orchiectomy, weighed on an analytical balance and measured for length, width and thickness. Body weight and testicular measures increased with the age, up to 12 months, and were more accelerated in the first and ninth months. Initially the testicular growth pattern, between zero and nine months, followed the body growth, and the gonadosomatic index varied from 0.07 to 0.09%. Between 9 and 11 months, the testicular growth was superior to the body growth, and the gonadosomatic index varied from 0.09 to 0.16%. Finally, after 11 months of age, testicular and body growth had a similar behavior. In conclusion, body weight, testicular biometry, and gonadosomatic index development accelerated in the ninth month.
Godard, Julie; Baruch, Philippe; Grondin, Simon; Lafleur, Martin F
Previous studies have revealed psychosocial and cognitive impairments in patients during unipolar and bipolar depression, which persist even in subsyndromal and euthymic states. Currently, little is known about the nature and the extent of psychosocial and cognitive deficits during depression. The aim of the present study was to characterize psychosocial and cognitive profiles among unipolar (MDD) and bipolar (BD) patients during a major depressive episode and to compare the profiles of the patient groups. Depressed patients with MDD (n=13) and BD (n=11) were followed over a period of 12 months. Clinical, psychosocial and neuropsychological assessments were conducted at baseline and at 6-week, 4-month, 8-month and 12-month follow-ups. In the case of severe mood disorders, psychosocial and neurocognitive functioning seem similar among MDD and BD patients during a depressive episode. All MDD and BD patients had global psychosocial dysfunction, characterized by occupational and relational impairments. Furthermore, the neurocognitive profile was heterogeneous with regard to the nature and extent of cognitive deficits but attentional processes were frequently compromised. After 1 year of treatment, occupational and relational impairments, as well as neurocognitive dysfunction, persisted sufficiently to alter daily functioning. PMID:22370154
Schüler, Julia; Brunner, Sibylle
The present studies adopted the theoretical framework of activity- and purpose-related incentives (Rheinberg, 2008) to explain the maintenance of physical activity. We hypothesized that activity-related incentives (e.g., “fun”) increase more than purpose-related incentives (e.g., “health”) between the initiation and maintenance phase of physical activity. Additionally, change in activity-related incentives was hypothesized to be a better predictor of maintenance of physical activity than chan...
The present studies adopted the theoretical framework of activity- and purpose-related incentives (Rheinberg, 2008) to explain the maintenance of physical activity. We hypothesized that activity-related incentives (e.g., “fun”) increase more than purpose-related incentives (e.g., “health”) between the initiation and maintenance phase of physical activity. Additionally, change in activity-related incentives was hypothesized to be a better predictor of maintenance of physical activity than chan...
Title: Physical activity in Greenland - a methodical perspective Inger Dahl-Petersen, National Institute of Public Health, Copenhagen, Denmark Purpose: The present study is the first population-based study in Greenland with information on physical activity using The International Physical...... Participants in a cross-sectional population survey representative of towns and villages in West Greenland completed an interviewer-administered questionnaire about their physical activity. The long version of The International Physical Activity Questionnaire (IPAQ) was used to measure time spent on physical.......001). Less energy was used in leisure time among women living in a village (P<0.001). A similar tendency (non-significant) was found for men. Conclusion: IPAQ is a detailed method to measure physical activity in leisure time, home, work and transportation and provide information on both time and energy...
Maslow, Andra L.; Colabianchi, Natalie
Objectives: To examine whether use of physical activity resources (e.g., parks) was associated with daily physical activity measured by accelerometry. Methods: One hundred eleven adolescents completed a travel diary with concurrent accelerometry. The main exposure was self-reported use of a physical activity resource (none /1 resources). The main…
Blair, Steven N.; Powell, Kenneth E.
This article includes an historical review of research on physical activity and health, and how the findings have contributed to physical activity participation and promotion today. In the 20th century, research began to accumulate on the effects of exercise on physiological functions, and later on the relation between regular activity and various…
Full Text Available Physical activity levels in children have been steadily decreasing in recent years. Reduced physical activity leads to numerous chronic diseases at an early age, particularly obesity. Lifelong participation in physical activity and maintenance of ideal bodyweight are highly effective in the prevention of chronic diseases such as obesity, cardiovascular diseases, hypertension, Type II diabetes, lung and colon cancers. At the same time physical activity increases self-confidence, self-esteem and academic achievement, and reduces symptoms of depression. Therefore, this study was designed to improve awareness of professional groups and families working with children and adolescents about physical activity benefits on children health, as well as psychosocial benefits and planned to offer suggestions for increasing physical activity levels of children. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2015; 7(2: 125-135
Full Text Available More than 60% of older Americans have sedentary lifestyles1 1 According to DHHS (1996. and are recommended more physical activities for health benefit. Nearby outdoor environments on residential sites may impact older inhabitants׳ physical activities there (defined as walking, gardening, yard work, and other outdoor physical activities on residential sites. This study surveyed 110 assisted-living residents in Houston, Texas, regarding their previous residential sites before moving to a retirement community and physical activities there. Twelve environmental features were studied under four categories (typology, motivators, function, and safety. Based on data availability, a subset of 57 sample sites was analyzed in Geographic Information Systems. Hierarchical linear modeling was applied to estimate physical activities as a function of the environments. Higher levels of physical activity were found to be positively related with four environmental features (transitional-areas, connecting-paths, walk-ability, and less paving.
Amun Qa-t-a; Reeder Anthony I; Murdoch Linda; Richards Rosalina
Abstract Effective health advocacy is a priority for efforts to increase population participation in physical activity. Local councils are an important audience for this advocacy. The aim of the current study was to describe features of advocacy for active transport via submissions to city council annual plans in New Zealand, and the impact of an information sheet to encourage the health sector to be involved in this process. Written submissions to city council's annual consultation process w...
Smith, Nicole J.; Monnat, Shannon M.; Lounsbery, Monica A. F.
Background: The purpose of this study was to compare physical activity (PA) outcomes in a sample of high school (HS) physical education (PE) lessons from schools that adopted "traditional" versus "modified block" schedule formats. Methods: We used the System for Observing Fitness Instruction Time (SOFIT) to conduct observations…
Wadsworth, Danielle D.; Robinson, Leah E.; Beckham, Karen; Webster, Kip
Engaging in moderate-to-vigorous physical activity is essential to lifelong health and wellness. Physical activity behaviors established in early childhood relate to physical activity behaviors in later years. However, research has shown that children are adopting more sedentary behaviors. Incorporating structured and planned physical activity…
Elliot, Eloise; Erwin, Heather; Hall, Tina; Heidorn, Brent
The American Alliance for Health, Physical Education, Recreation and Dance recommends that all schools implement a comprehensive school physical activity program. Physical activity is important to the overall health and well-being of everyone, including all school age children. The benefits of physical activity are well documented and include the…
Full Text Available Raba Thapa,1 Nhukesh Maharjan,2 Govinda Paudyal11Vitreo-retinal Service, Tilganga Institute of Ophthalmology, 2Research Department, Tilganga Institute of Ophthalmology, Kathmandu, NepalPurpose: The purpose of this study was to evaluate the long-term safety, anatomical, and visual outcomes following intravitreal bevacizumab (Avastin; Genentech on macular edema (ME secondary to branch retinal vein occlusion (BRVO.Methods: A prospective, interventional case series study was conducted among patients with ME due to BRVO, from June 2008 to October 2011. Intravitreal bevacizumab (1.25 mg/0.05 mL was given at 4–6 weekly intervals until the ME subsided, and cases were followed up for a year. Complete ophthalmic evaluations and measurement of central retinal thickness (CRT by optical coherence tomography were performed at baseline and follow-up visits.Results: Sixty-three eyes of 63 patients were included in the study. The mean age was 58.22 years (standard deviation [SD], 12.3. The CRT at baseline was 515.3 ± 189.4 µm, and it significantly improved at each follow-up, with a CRT of 233.6 ± 101.5 µm at 12 months. The best-corrected visual acuity (BCVA at baseline was 0.82 ± 0.54, and it significantly improved at each follow-up, with a BCVA of 0.40 ± 0.25 at 12 months (P < 0.001. The BCVA was better in 76% of the patients with a more than three-line increase in 55.5% of the eyes. The average number of intravitreal bevacizumab injections was 3.1 (range, 1–6 injections. Recurrent ME occurred in 30.2% of cases. There were no major ocular or systemic adverse events.Conclusion: Intravitreal bevacizumab appears to be a safe and effective drug for reducing ME and improving visual acuity secondary to BRVO at 12-month follow-up at a tertiary referral eye hospital in Nepal.Keywords: branch retinal vein occlusion, bevacizumab, macular edema
Suaini, Noor H A; Koplin, Jennifer J; Ellis, Justine A; Peters, Rachel L; Ponsonby, Anne-Louise; Dharmage, Shyamali C; Matheson, Melanie C; Wake, Melissa; Panjari, Mary; Tan, Hern-Tze Tina; Martin, Pamela E; Pezic, Angela; Lowe, Adrian J; Martino, David; Gurrin, Lyle C; Vuillermin, Peter J; Tang, Mimi L K; Allen, Katrina J
We aimed to investigate the relationship between genetic and environmental exposure and vitamin D status at age one, stratified by ethnicity. This study included 563 12-month-old infants in the HealthNuts population-based study. DNA from participants' blood samples was genotyped using Sequenom MassARRAY MALDI-TOF system on 28 single nucleotide polymorphisms (SNPs) in six genes. Using logistic regression, we examined associations between environmental exposure and SNPs in vitamin D pathway and filaggrin genes and vitamin D insufficiency (VDI). VDI, defined as serum 25-hydroxyvitamin D3(25(OH)D3) level ≤50nmol/L, was measured using liquid chromatography-tandem mass spectrometry (LC-MS/MS). Infants were stratified by ethnicity determined by parent's country of birth. Infants formula fed at 12 months were associated with reduced odds of VDI compared to infants with no current formula use at 12 months. This association differed by ethnicity (Pinteraction=0.01). The odds ratio (OR) of VDI was 0.29 for Caucasian infants (95% CI, 0.18-0.47) and 0.04 for Asian infants (95% CI, 0.006-0.23). Maternal vitamin D supplementation during pregnancy and/or breastfeeding were associated with increased odds of infants being VDI (OR, 2.39; 95% CI, 1.11-5.18 and OR, 2.5; 95% CI, 1.20-5.24 respectively). Presence of a minor allele for any GC SNP (rs17467825, rs1155563, rs2282679, rs3755967, rs4588, rs7041) was associated with increased odds of VDI. Caucasian infants homozygous (AA) for rs4588 had an OR of 2.49 of being associated with VDI (95% CI, 1.19-5.18). In a country without routine infant vitamin D supplementation or food chain fortification, formula use is strongly associated with a reduced risk of VDI regardless of ethnicity. There was borderline significance for an association between filaggrin mutations and VDI. However, polymorphisms in vitamin D pathway related genes were associated with increased likelihood of being VDI in infancy. PMID:25174667
Weaver, R. Glenn; Beets, Michael W.; Huberty, Jennifer; Freedman, Darcy; Turner-McGrievy, Gabrielle; Ward, Diane
Afterschool programs (ASPs) have potential to provide children moderate-to-vigorous physical activity (MVPA). The availability and types (e.g., free play or organized activities) of physical activity opportunities, their structure (e.g., presence of lines, elimination games), and staff behaviors (e.g., encouragement, engaged) can influence children’s MVPA. This study explored these factors in 20 ASPs serving over 1,700 elementary-age children. The occurrence, types and structure of physical a...
More than 60% of older Americans have sedentary lifestyles1 1 According to DHHS (1996). and are recommended more physical activities for health benefit. Nearby outdoor environments on residential sites may impact older inhabitants׳ physical activities there (defined as walking, gardening, yard work, and other outdoor physical activities on residential sites). This study surveyed 110 assisted-living residents in Houston, Texas, regarding their previous residential sites before moving to a reti...
Abstract: Aim: To research and create awareness on how physical activities have promoted health in the life of the elderly. Research Questions: 1. What are the benefits of physical Activity for Elderly? 2. What obstacles inhibit elderly from physical activities? Method: The study was a Literature review with deductive content analysis method used for analyzing articles. The search engines used was EBSCO, SAGE and Google Scholar. The results are grouped in categories and sub catego...
11 pages Research-based “best practices” that support proper nutrition and increased physical activity for K-12 students form the basis of a Web-based Governor’s Nutrition and Physical Activity Scorecard. Schools are encouraged to use the Web-based scorecard as a tool for identifying best practices and measuring progress towards meeting the nutrition and physical activity needs of students. The best practices and policies recommended by Virginia Action for Healthy Kids, national and state ...
Ogunleye, Adeyemi A; Holmes, Michelle D.
Physical activity improves quality of life after a breast cancer diagnosis, and a beneficial effect on survival would be particularly welcome. Four observational studies have now reported decreased total mortality among physically active women with breast cancer; the two largest have also reported decreased breast cancer specific mortality. The estrogen pathway and the insulin pathway are two potential mechanisms by which physical activity could affect breast cancer survival. Randomized trial...
Kelly, Cheryl; Wilson, Jeffrey S.; Schootman, Mario; Clennin, Morgan; Baker, Elizabeth A.; Miller, Douglas K.
Background: In order to improve our understanding of the relationship between the built environment and physical activity, it is important to identify associations between specific geographic characteristics and physical activity behaviors. Purpose: Examine relationships between observed physical activity behavior and measures of the built environment collected on 291 street segments in Indianapolis and St. Louis. Methods: Street segments were selected using a stratified geographic samp...
Sallis, James F.
Physical activity is usually done in specific types of places, referred to as physical activity environments. These often include parks, trails, fitness centers, schools, and streets. In recent years, scientific interest has increased notably in measuring physical activity environments. The present paper provides an historical overview of the contributions of the health, planning, and leisure studies fields to the development of contemporary measures. The emphasis is on attributes of the buil...
Jurakić, Danijel; Pedišić, Željko; Andrijašević, Mirna
Aim To determine the physical activity level of the Croatian population in different domains of everyday life. Methods A random stratified sample of 1032 Croatians aged 15 years and older was interviewed using the official Croatian long version of the International Physical Activity Questionnaire (IPAQ). Total physical activity and physical activity in each of the 4 life domains – work, transport, domestic and garden, and leisure-time – were estimated. Physical activit...
Today’s Western society is undergoing rapid change, and the speed of this process of change seems to be increasing. One of the major social changes is the gradual changeover from daily lives that contained high levels of physical effort to lives that are increasingly sedentary. A sedentary lifestyle is not without its problems. Several common illnesses are related to physical inactivity. Athletics, exercise, outdoor life and trend sports must be regarded as expressions of lifestyle and not as...
Thorlund, J B; Holsgaard-Larsen, A; Creaby, M W;
25.8 (3.4) kg/m(2)) without radiographic knee OA before and 12 months after medial APM. Static alignment was assessed by radiography and self-reported outcomes by Knee injury and Osteoarthritis Outcome Score (KOOS). RESULTS: Peak KAM and KAM impulse increased in the APM leg compared to the contra......OBJECTIVE: Patients undergoing arthroscopic partial meniscectomy (APM) are at increased risk of knee osteoarthritis (OA). Meniscal damage and/or surgery may alter knee joint loading to increase OA risk. We investigated changes in knee joint loading following medial APM surgery, compared with the...... contra-lateral leg. METHODS: We estimated indices of knee joint loading (external peak knee adduction moment (KAM), KAM impulse and peak knee flexion moment (KFM)) normalized to body size (i.e., body mass (BM) and height (HT)) using 3D gait analysis in 23 patients (17 men, mean (SD) 46.2 (6.4) years, BMI...
Petersen, Jesper; Nielsen, Michael Bachmann; Hølmich, Per; Thorborg, Kristian
The purpose of the present study was to examine the incidence rates of acute hamstring injuries in Danish elite football sustained during training or match play. Furthermore, it was our intention to document details about the recurrence, severity and the injury seasonal distribution. Hamstring...... injuries among 374 elite football players were registered prospectively during a 12-month period. A total of 46 first-time and eight recurrent hamstring injuries were registered. The incidence rates for incurring a first-time hamstring injury showed a significantly (P28 days from injury to injury free......). Each team sustained a mean of 3.4 hamstring injuries per season, with a mean of 21.5 days missed per injury (range 3-136; median 16 days per injury). The seasonal distribution showed an accumulation of injuries in the first 2 months after a 3.5-month mid-season winter break....
Sara Anne Tompkins
Full Text Available Previous research has established that family enrichment programs work with a variety of populations (e.g., Hawkins, Stanley, Blanchard, & Albright, 2012. It is unclear if a multi-component program focusing on a variety of family outcomes can lead to lasting change. This study used growth modeling to examine effects of relationship (i.e., Within My Reach, parenting (i.e., Making Parenting a Pleasure, and financial enrichment (i.e., Spend Some, Save Some, Share Some classes over 12 months. Results revealed improvement in family functioning at one year post for all three programs. Program specific improvements included relationship functioning and parenting alliance. Program participants reported overall satisfaction and gaining of valuable skills. Findings suggest these family enrichment programs can have long-lasting effects; potential reasons for sample success and implications are discussed.
Damsgaard, Camilla Trab; Lauritzen, Lotte; Kjær, Tanja;
Background - n-3 Polyunsaturated fatty acids (PUFA) are thought to affect immune function and may affect immune maturation in early life. Objective - To examine if fish oil supplementation in late infancy could modify immune function. Design - A 2×2 intervention with fish oil (3.4 ± 1.1 ml/day) or...... no fish oil and cow’s milk or infant formula from 9 to 12 month of age in 64 healthy Danish infants. Before and after the intervention we measured the fatty acid composition of erythrocyte (RBC) membranes, plasma IgE levels, C-reactive protein and soluble IL-2 receptors (sIL-2R) as well as cytokine...
Trost, Stewart G.; Pate, Russell R.; Ward, Dianne S.; Saunders, Ruth; Riner, William
Compared determinants of physical activity in active and low-active African-American sixth graders, surveying students and making objective assessments of physical activity over seven days. Results indicated that physical activity self-efficacy, beliefs about physical activity outcomes, involvement in community-based physical activity, perception…
Smit, Madelein; Strydom, Gert Lukas; Wilders, Cilas Jacobus
The purpose of this study was to determine the leisure time physical activity (LTPA) participation and physical fitness (PF) levels of South African women of the various ethnic groups. Individuals between the ages of 30 and 60 years (=41.0; ±=4.6) who were part of a cross-sectional non-randomized availability population who voluntarily participated, were used in this study. The group that formed part of the physical activity survey included 3273 subjects (Asian =262; black=1357; coloured=239;...
Veal, Felicity C; Bereznicki, Luke R E; Thompson, Angus J; Peterson, Gregory M; Orlikowski, Chris
The aim of this study was to document the level of pain and functionality in the 12 months following orthopedic surgery and identify if high pain levels following discharge were associated with pain persisting at 12 months.An observational prospective cohort study was undertaken, following 87 patients (mean age 62.4 years [18-92]; 47.1% male) who required orthopedic surgery at the Royal Hobart Hospital, Australia. Following an initial survey, patients were telephoned at 10 days, 6 weeks, 3 months, and 12 months after discharge.Postdischarge pain levels were high with 97.4% of patients suffering pain at 10 days, 81.2% at 6 weeks and 79.5% at 3 months. Pain affected the ability to undertake activities of daily living (ADLs) for 32.7% and 20.0% of patients at 10 days and 6 weeks, respectively. Twelve months after discharge, 65.5% of patients reported pain persisting at the surgical site, with 29.9% of all patients suffering moderate-severe incidental pain; and nearly one quarter of patients reported pain affected their sleep or ADLs. Average pain levels rated as moderate-severe at 10 days (P = 0.01) and 6 weeks (P = 0.02) and pain of neuropathic origin at 3 months (30.2% vs 10.3% P = 0.03) and 12 months (30.4% vs 4.9% P = 0.01) were associated with persistent pain at 12 months.Pain in the period following discharge from hospital is significant and undermanaged. Previous studies has shown that that acute pain, particularly in the first 48 hours following surgery is a predictor for long-term pain after surgery. This study adds to the current literature by showing that pain in the subacute period, following discharge from hospital is also associated with the pain persisting at 12 months. These findings have important implications for improving quality of life as well as potentially preventing persistent pain with increased follow-up and more intensive management of post-discharge pain. PMID:26356717
The purpose of this study was to determine physics teachers' opinions about student-centered activities applicable in physics teaching and learning in context. A case study approach was used in this research. First, semi-structured interviews were carried out with 6 physics teachers. Then, a questionnaire was developed based on the data obtained…
Full Text Available Abstract Effective health advocacy is a priority for efforts to increase population participation in physical activity. Local councils are an important audience for this advocacy. The aim of the current study was to describe features of advocacy for active transport via submissions to city council annual plans in New Zealand, and the impact of an information sheet to encourage the health sector to be involved in this process. Written submissions to city council's annual consultation process were requested for 16 city councils over the period of three years (2007/08, 2008/09, and 2009/10. Submissions were reviewed and categories of responses were created. An advocacy information sheet encouraging health sector participation and summarising some of the evidence-base related to physical activity, active transport and health was released just prior to the 2009/10 submission time. Over the period of the study, city councils received 47,392 submissions, 17% of which were related to active transport. Most submissions came from city residents, with a small proportion (2% from the health sector. The largest category of submissions was in support of pedestrian and cycling infrastructure, design and maintenance of facilities and additional features to support use of these transport modes. Health arguments featured prominently in justifications for active transport initiatives, including concerns about injury risk, obesity, physical inactivity, personal safety and facilities for people with disabilities. There was evidence that the information sheet was utilised by some health sector submitters (12.5%, providing tentative support for initiatives of this nature. In conclusion, the study provides novel information about the current nature of health advocacy for active transport and informs future advocacy efforts about areas for emphasis, such as health benefits of active transport, and potential alliances with other sectors such as environmental
Baranowski, Tom; Baranowski, Janice; O'Connor, Teresia; Lu, Amy Shirong; Thompson, Debbe
Our research indicated that 10–12-year-old children receiving two active Wii™ (Nintendo®; Nintendo of America, Inc., Redmond, WA) console videogames were no more physically active than children receiving two inactive videogames. Research is needed on how active videogames may increase physical activity.
Balloch, Anne; Licciardi, Paul V.; Russell, Fiona M.; Edward K Mulholland; Tang, Mimi L. K.
This is the first study examining serotype-specific IgG responses following immunization with the polysaccharide vaccine Pneumovax® in infants aged 12 months in the absence of prior pneumococcal conjugate vaccine priming.
Peplonska, Beata; Lissowska, Jolanta; Hartman, Terryl J.; Szeszenia-Dabrowska, Neonila; Blair, Aaron; Zatonski, Witold; Sherman, Mark E.; Garcia-Closas, Montserrat; Brinton, Louise A.
BACKGROUND: Epidemiologic studies have shown that breast cancer risk is reduced 30% to 40% in highly physically active compared with inactive women. However, the effects of moderate activities, timing of activities, and intervening effects of other risk factors remain less clear. METHODS: We analyzed data on physical activity patterns in 2176 incident breast cancer cases and 2326 controls in a population-based breast cancer case-control study in Poland conducted in 2000-2003. Using unconditio...
Ågård, Anne Sophie; Egerod, Ingrid; Tønnesen, Else Kirstine; Lomborg, Kirsten
Objectives: To explore and explain the challenges, concerns and coping modalities in ICU-survivors living with a partner or spouse during the first 12 months post ICU discharge. Design: Qualitative, longitudinal grounded theory study.Settings: Five ICUs in Denmark, four general, one neurosurgical. Methods: Thirty-five interviews with patients and their partners at three and 12 months post ICU-discharge plus two group interviews with patients only and two with partners only.Findings: The ICU-s...
The aim of this thesis was to describe the effectiveness of a particular worksite physical activity intervention involving individual counseling of workers. First, a summary of the existing literature is given as to the effectiveness of worksite physical activity programs. A strong evidence was foun
Gilliam, Thomas B.
This is a report on research in the field of physical responses of children to strenuous activity. The paper is divided into three subtopics: (1) peak performance measure in children; (2) training effects on children; and (3) importance of physical activity for children. Measurements used are oxygen consumption, ventilation, heart rate, cardiac…
Laursen, Adam Høgsbro; Kristiansen, Ole P; Marott, Jacob Louis;
To explore the relative importance of leisure time physical activity (LTPA), walking and jogging on risk of developing the metabolic syndrome (MS).......To explore the relative importance of leisure time physical activity (LTPA), walking and jogging on risk of developing the metabolic syndrome (MS)....
Vidoni, Carla; Ignico, Arlene
The prevalence of obesity in children and adolescents from low-income families in the USA has become a significant concern over the last 20 years. One of the major contributors to this problem is the lack of physical activity. The purpose of this paper is to describe initiatives designed to: (1) engage young children in physical activity during…
Regular physical activity promotes important health benefits, reduces risk for obesity and is linked with enhanced academic performance among students. The U.S. Surgeon General recommends that children engage in at least 60 minutes of moderate physical activity most days of the week, yet fewer than half of children ages 6 to 11 meet that…
This article provides an introduction to the literature on interdisciplinary research. It then draws lessons from that literature for the field of adapted physical activity. It is argued that adapted physical activity should be a self-consciously interdisciplinary field. It should insist that research be performed according to recognized…
Erwin, Heather E.; Rose, Stephanie A.; Small, Sarah R.; Perman, Jay
Many afterschool physical activity programs and curricula are available, but evaluation of their effectiveness is needed. Well-marketed programs such as the Child and Adolescent Trial for Cardiovascular Health (CATCH) Kids Club have shown limited effectiveness in increasing physical activity for participants in comparison to control groups.…
Beighle, Aaron; Moore, Melanie
This article discusses a variety of before- and after-school programs (BASPs) that can be implemented from preschool through 12th grade. These programs offer physical activity opportunities before and after school for youths of various ages, skill levels, and socioeconomic levels. In addition, strategies for the director of physical activity to…
... nih.gov/Go4Life Staying Safe during Exercise and Physical Activity There’s a way for almost every older adult ... have specific health conditions, discuss your exercise and physical activity plan with your health care provider. Endurance. Listen ...
Heath, Gregory W; Parra, Diana C; Sarmiento, Olga L;
Promotion of physical activity is a priority for health agencies. We searched for reviews of physical activity interventions, published between 2000 and 2011, and identified effective, promising, or emerging interventions from around the world. The informational approaches of community-wide and m...
The research and development activities of the Reactor Physics Division of the Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam during 1997 are reported. The activities are arranged under the headings: nuclear data processing and validation, PFBR and KAMINI core physics, FBTR core physics, radioactivity and shielding and safety analysis. A list of publications of the Division and seminars delivered are included at the end of the report
Full Text Available Aging is a dynamic process that affects many systems in the body. Cognitive function with aging, including memory, intelligence, personality and behavior are affected at different levels. As time passes, durability of individuals and the amount of physical activity and exercise decrease. Apart from normal aging process, accompanying chronic brain syndrome of dementia will further reduce activities. Physical activity can provide opportunities for individuals with dementia in the path to socialize. Therefore, the role of physical activity and exercise in adapting an active lifestyle to protect the health of individuals with dementia is becoming increasingly important. Physical activity and exercise which would help in improvement of cognitive activity in dementia are briefly reviewed in this article. [Psikiyatride Guncel Yaklasimlar - Current Approaches in Psychiatry 2015; 7(3.000: 289-294
Full Text Available Children with severe hearing loss most likely receive the greatest benefit from a cochlear implant (CI when implanted at less than 2 years of age. Children with a hearing loss may also benefit greater from binaural sensory stimulation. Four children who received their first CI under 12 months of age were included in this study. Effects on auditory development were determined using the German LittlEARS Auditory Questionnaire, closed- and open-set monosyllabic word tests, aided free-field, the Mainzer and Göttinger speech discrimination tests, Monosyllabic-Trochee-Polysyllabic (MTP, and Listening Progress Profile (LiP. Speech production and grammar development were evaluated using a German language speech development test (SETK, reception of grammar test (TROG-D and active vocabulary test (AWST-R. The data showed that children implanted under 12 months of age reached open-set monosyllabic word discrimination at an age of 24 months. LiP results improved over time, and children recognized 100% of words in the MTP test after 12 months. All children performed as well as or better than their hearing peers in speech production and grammar development. SETK showed that the speech development of these children was in general age appropriate. The data suggests that early hearing loss intervention benefits speech and language development and supports the trend towards early cochlear implantation. Furthermore, the data emphasizes the potential benefits associated with bilateral implantation.
Among older adults, moderate regular physical activity, even if below the level to show fitness effect, leads to multiple health benefits. However, despite well-documented benefits of physical activity, the majority of adults in developed countries do not exercise. There is a need to investigate what influences attitude toward physical activity among older people to develop suitable health promotion scheme. The purpose of this study was to identify correlates of attitude toward physical activ...
Meyer, N; A.L. Bevan-Dye
The purpose of this study was to determine Generation Y students' level of physical activity and the motivation for participating in physical activity. Despite there being a great deal of published literature that provides evidence of the benefits of engaging in physical activity and its influence on reducing certain dreaded illnesses, physical activity amongst the Generation Y cohort (individuals born between 1986 and 2005) is declining worldwide. In South Africa, the Generation Y cohort con...
Antwan Jones; Paxton, Raheem J.
In view of evidence that African American cancer survivors experience the greatest challenges in maintaining adequate levels of physical activity, this cross-sectional study was designed to determine whether individual and residential environment characteristics are associated with physical activity in this population. A total of 275 breast cancer survivors completed self-report items measuring sociodemographic variables, physical activity, and select barriers to physical activity in Spring o...
Many students enter physics classes filled with misconceptions about physics concepts. Students tend to retain these misconceptions into their adult lives, even after physics instruction. Constructivist researchers have found that students gain understanding through their experiences. Researchers have also found that active learning practices increase conceptual understanding of introductory physics students. This project study sought to examine whether incorporating active learning practices in an advanced placement physics classroom increased conceptual understanding as measured by the force concept inventory (FCI). Physics students at the study site were given the FCI as both a pre- and posttest. Test data were analyzed using two different methods---a repeated-measures t test and the Hake gain method. The results of this research project showed that test score gains were statistically significant, as measured by the t test. The Hake gain results indicated a low (22.5%) gain for the class. The resulting project was a curriculum plan for teaching the mechanics portion of Advanced Placement (AP) physics B as well as several active learning classroom practices supported by the research. This project will allow AP physics teachers an opportunity to improve their curricular practices. Locally, the results of this project study showed that research participants gained understanding of physics concepts. Social change may occur as teachers implement active learning strategies, thus creating improved student understanding of physics concepts.
Zapata, Lauren B.; Bryant, Carol A.; McDermott, Robert J.; Hefelfinger, Jennie A.
Background: Obesity has become a national epidemic among youth. Declining physical activity and poor nutrition contribute to this epidemic. The purpose of this study was to obtain data on middle school students' physical activity and nutrition knowledge and practices. Methods: The Youth Physical Activity and Nutrition Survey was developed and…
Full Text Available Janet L Larson,1,2 Margaret K Covey,2 Mary C Kapella,2 Charles G Alex,3,4 Edward McAuley,5 1Division of Acute, Critical and Long-Term Care Programs, School of Nursing, University of Michigan, Ann Arbor, MI, 2Department of Biobehavioral Health Science, College of Nursing, University of Illinois at Chicago, Chicago, IL, 3Division of Pulmonary and Critical Care Medicine, Edward Hines Jr VA Hospital, Hines, IL, 4Advocate Christ Medical Center, Oaklawn, IL, 5Department of Kinesiology and Community Health, College of Applied Health Sciences, University of Illinois Urbana-Champagne, Urbana, IL, USA Background: People with chronic obstructive pulmonary disease lead sedentary lives and could benefit from increasing their physical activity. The purpose of this study was to determine if an exercise-specific self-efficacy enhancing intervention could increase physical activity and functional performance when delivered in the context of 4 months of upper body resistance training with a 12-month follow-up. Methods: In this randomized controlled trial, subjects were assigned to: exercise-specific self-efficacy enhancing intervention with upper body resistance training (SE-UBR, health education with upper body resistance training (ED-UBR, or health education with gentle chair exercises (ED-Chair. Physical activity was measured with an accelerometer and functional performance was measured with the Functional Performance Inventory. Forty-nine people with moderate to severe chronic obstructive pulmonary disease completed 4 months of training and provided valid accelerometry data, and 34 also provided accelerometry data at 12 months of follow-up. The self-efficacy enhancing intervention emphasized meeting physical activity guidelines and increasing moderate-to-vigorous physical activity. Results: Differences were observed in light physical activity (LPA after 4 months of training, time by group interaction effect (P=0.045. The SE-UBR group increased time spent in
Eckstrom, Elizabeth; Hickam, David H.; Lessler, Daniel S; Buchner, David M.
We conducted a prospective controlled trial to determine whether an educational intervention could improve resident physician self-efficacy and counseling behaviors for physical activity and increase their patients’ reported activity levels. Forty-eight internal medicine residents who practiced at a Department of Veterans Affairs hospital received either two workshops on physical activity counseling or no intervention. All residents completed questionnaires before and 3 months after the works...
F Jassemi Zergani
Full Text Available Introduction: Gastroesophageal reflux is a common gastrointestinal disorder among infants, which can cause complications, such as esophagitis and Barrett's esophagus if its diagnosis and treatment are delayed. On the other hand, similarity of Gastro esophageal Reflux symptoms with symptoms of other childhood diseases makes its diagnosis and treatment difficult. So a proper tool for early screening and diagnostic test is essential. Methods: This study was conducted on 221 infants(2 to 12 months with initial symptoms of gastro esophageal reflux(frequent vomiting, restlessness after feeding, no weight gain, coughing repeatedly and refusing to eat that referred to pediatric Clinic of Rajai Hospital in Tonekabon. Data was collected with demographic and infant gastro esophageal reflux questionnaire by use of the information in records and interview with parents. Then the samples were examined via sonography for gastroesophagial reflux. Results: After initial screening based on infants gastro esophageal reflux tool, gastro esophageal reflux by ultrasound was positive in 63/3% of infants. The mean esophageal diameter was (20/73±2/54mm in infants with gastro esophageal reflux and (23/71±2/35mm in infants without gastro esophageal reflux. Conclusion: Due to the similarity of gastro esophageal Reflux symptoms with clinical symptoms of other childhood diseases, use of an initial screening measurement for early assessment of gastro esophageal reflux in infants is necessary. Moreover, appropriate, available and low costs diagnostic method with little complication seems essential such as ultrasonography for confirm diagnosis and early treatment.
Al-Daghri, Nasser M; Alkharfy, Khalid M; Al-Saleh, Yousef; Al-Attas, Omar S; Alokail, Majed S; Al-Othman, Abdulaziz; Moharram, Osama; El-Kholie, Emad; Sabico, Shaun; Kumar, Sudhesh; Chrousos, George P
Numerous cross-sectional studies have noted significant negative associations between circulating levels of 25-hydroxyvitamin D and cardiometabolic risk factors, highlighting potential extraskeletal functions of this sterol hormone. Prospective studies, however, have been limited; and hence, no cause-and-effect relations can be inferred. This study aims to determine whether vitamin D status correction can reverse already established manifestations of the metabolic syndrome (MetS). A total of 59 adult nondiabetic, overweight, and obese Saudis (31 male, 28 female) were prospectively enrolled in this 1-year interventional study. Anthropometry and biochemical evaluation were performed, including determination of serum 25-hydroxyvitamin D, calcium, and phosphorous concentrations, as well as fasting blood glucose and lipid profile. Subjects were advised to regularly expose themselves to sunlight and increase intake of vitamin D-rich foods. All measurements were repeated 6 and 12 months later. At the initial baseline visit, the prevalence of both low high-density lipoprotein cholesterol and hypertension was significantly increased among patients with 25-vitamin D deficiency (P definition decreased from 25.2% to 13.0%; and this was largely due to a parallel decrease in the prevalence of low high-density lipoprotein cholesterol, triglycerides, and hypertension. Optimization of vitamin D status through sun exposure and increased intake of a vitamin D-rich diet can lead to an improved cardiometabolic profile, offering a promising nonpharmacologic approach in the prevention of MetS manifestations. PMID:22075268
Abbate-Daga, Giovanni; Marzola, Enrica; De-Bacco, Carlotta; Buzzichelli, Sara; Brustolin, Annalisa; Campisi, Stefania; Amianto, Federico; Migliaretti, Giuseppe; Fassino, Secondo
Day hospitals (DHs) represent a treatment option for anorexia nervosa (AN), a mental disorder that is difficult to treat and has no evidence-based treatments available. We aimed to determine the effectiveness of a DH treatment that was specifically focused on the emotions of severe AN patients. Body mass index and eating psychopathology were the primary outcome measures. Fifty-six adult patients with AN were assessed upon admission, at the end of treatment (EOT) and at a 12-month follow-up evaluation (T18) using Eating Disorders Inventory-2, Beck Depression Inventory, Hamilton Rating Scale for Anxiety and Brief Social Phobia Scale. All participants received a multidisciplinary treatment programme that focused on psychodynamic psychotherapy. Seventy-eight per cent of participants reported positive outcomes at EOT and 68% at T18. Moreover, 82.1% and 65.4% of long-standing patients showed positive outcomes at EOT and T18, respectively. All measures of psychopathology were significantly improved at EOT and were maintained at follow-up. Our DH was effective at treating severe AN patients; however, further investigations of the processes of change are warranted. PMID:25974364
Ho, Jeffrey D.; Heegaard, William G.; Dawes, Donald M.; Natarajan, Sridhar; Reardon, Robert F.; Miner, James R.
Introduction: Sudden, unexpected arrest-related death (ARD) has been associated with drug abuse, extreme delirium or certain police practices. There is insufficient surveillance and causation data available. We report 12 months of surveillance data using a novel data collection methodology. Methods: We used an open-source, prospective method to collect 12 consecutive months of data, including demographics, behavior, illicit substance use, control methods used, and time of collapse after law enforcement contact. Descriptive analysis and chi-square testing were applied. Results: There were 162 ARD events reported that met inclusion criteria. The majority were male with mean age 36 years, and involved bizarre, agitated behavior and reports of drug abuse just prior to death. Law enforcement control techniques included none (14%); empty-hand techniques (69%); intermediate weapons such as TASER® device, impact weapon or chemical irritant spray (52%); and deadly force (12%). Time from contact to subject collapse included instantaneous (13%), within the first hour (53%) and 1–48 hours (35%). Significant collapse time associations occurred with the use of certain intermediate weapons. Conclusion: This surveillance report can be a foundation for discussing ARD. These data support the premise that ARDs primarily occur in persons with a certain demographic and behavior profile that includes middle-aged males exhibiting agitated, bizarre behavior generally following illicit drug abuse. Collapse time associations were demonstrated with the use of TASER devices and impact weapons. We recommend further study in this area to validate our data collection method and findings. PMID:19561821
Gahan, Michelle E; Thomas, Rory; Rossi, Rebecca; Nelson, Michelle; Roffey, Paul; Richardson, Michelle M; McNevin, Dennis
Anthrax, caused by Bacillus anthracis, is a naturally occurring disease in Australia. Whilst mainly limited to livestock in grazing regions of Victoria and New South Wales, movement of people, stock and vehicles means B. anthracis could be present outside this region. Of particular interest is the "background" prevalence of B. anthracis at transport hubs including airports. The aim of this study was to determine the background frequency of B. anthracis and the commonly used hoax agent Bacillus thuringiensis at the Canberra Airport over a 12 month period. Samples were collected daily for seven days each month from August 2011-July 2012 and analyzed using species specific real-time polymerase chain reaction. Fourteen samples (of a total of 575) were positive for the B. anthracis PL3 genomic marker, 24 for the cya (pXO1) plasmid marker and five for the capB (pXO2) plasmid marker. Whilst five samples were positive for both PL3 and cya, no samples were positive for all three markers hence there is no evidence to suggest the presence of pathogenic B. anthracis strains. B. anthracis targets were detected primarily in February 2012 and B. thuringiensis peaked in October and November 2011 and again in April and May 2012. This study provides a rapid method to screen for, and differentiate, Bacillus species. Armed with this information investigators will be able to discriminate a "threat" from "background" frequencies should the need arise. PMID:26298416
Mireault, Gina C; Crockenberg, Susan C; Sparrow, John E; Pettinato, Christine A; Woodard, Kelly C; Malzac, Kirsten
Social referencing refers to infants' use of caregivers as emotional referents in ambiguous situations (Walden, 1993). Studies of social referencing typically require ambulation, thereby over-looking younger, non-ambulatory infants (i.e., ≤8-months) and resulting in a widespread assumption that young infants do not employ this strategy. Using a novel approach that does not require mobility, we found that when parents provided unsolicited affective cues during an ambiguous-absurd (i.e., humorous) event, 6-month-olds employ one component of social referencing, social looking Additionally, 6-month-olds who did not laugh at the event were significantly more likely to look toward parents than their counterparts who found the event funny. Sequential analyses revealed that, following a reference to a smiling parent, 6-month olds were more likely to smile at the parent, but by 12 months were more likely to smile at the event suggesting that older infants are influenced by parental affect in humorous situations. The developmental implications of these findings are discussed, as well as the usefulness of studying humor for understanding important developmental phenomena. PMID:25061893
De Andraca, I; Salas, M I; López, C; Cayazzo, M S; Icaza, G
This study evaluates the participation of psychosocial variables in the relation between breast feeding (BF) and psychomotor development (PMD) in dyads with different BF duration. We assessed 138 mother-infant dyads, divided in two groups: 86 received BF as unique source of milk feeding for at least 6 months (prolonged BF group) and 52 were weaned before 45 days of age (early weaning group). General information about pregnancy, delivery and feeding was collected in a non experimental prospective design. At 6-7 months of age a milk feeding situation was observed at home, and mother-infant interactional patterns were recorded through a specially designed scale. At 12 months of age the PMD was assessed (Bayley Scales of Infant Development). Infant temperament, home stimulation, mother depression and family stress were also measured. Similar family characteristics were observed in both study groups. Early bonding and first feeding experiences were different, both reported as better in the prolonged BF group. Moreover, dyads of this group showed a higher variety and quality of mother-infant interactional patterns during feeding, with a higher synchrony and reciprocity in the relationship. Mean Mental Development Index (MDI) and Psychomotor Developmental Index (PDI) were similar in both groups. Explicatory variables for MDI and PDI are different in both study groups. Dyads who attained prolonged BF conform from a psychosocial perspective--a different group than the early weaned. PMID:10667261
Rebecca A. Seguin
Full Text Available Introduction. The epidemic of obesity is a multifaceted public health issue. Positive policy and environmental changes are needed to support healthier eating and increased physical activity. Methods. StrongWomen Change Clubs (SWCCs were developed through an academic-community research partnership between researchers at Cornell University and Tufts University and community partners (cooperative extension educators in rural towns in seven U.S. states. Extension educators served as the local leader and each recruited 10–15 residents to undertake a project to improve some aspect of the nutrition or physical activity environment. Most residents had limited (or no experience in civic engagement. At 6 and 12 months after implementation, the research team conducted key informant interviews with SWCC leaders to capture their perceptions of program process, benchmark achievement, and self-efficacy. Results. At 12 months, each SWCC had accomplished one benchmark; the majority had completed three or more benchmarks. They described common processes for achieving benchmarks such as building relationships and leveraging stakeholder partnerships. Barriers to benchmark achievement included busy schedules and resistance to and slow pace of change. Conclusion. Findings suggest that community change initiatives that involve stakeholders, build upon existing activities and organizational resources, and establish feasible timelines and goals can successfully catalyze environmental change.
This report contains the summaries of the various activities conducted during the year 1994 by the members of the Reactor Physics Division. These have been organised under the following topics: nuclear data processing and validation and uncertainty analysis; core physics and operation studies; reactor kinetics and safety analysis; radiation transport and shielding studies. A list of publications made by the members of the Division and the reactor physics seminars held during the year 1994 are included at the end of the report
Morgan, William P.; Dishman, Rod K.
Introduces a collection of papers on adherence to exercise programs and physical activity from the 2000 American Academy of Kinesiology and Physical Education conference, which included research on middle school boys and girls, college men and women, and men and women in the later years, as well as on the more traditional subject of middle aged…
Covey, Linda A.; Feltz, Deborah L.
Relationships between self-reported past and present physical activity levels and self-image, sense of mastery, gender role identity, self-perceived physical ability, and self-perceived attractiveness were studied for 149 female high school sophomores, juniors, and seniors. Results are discussed in terms of adolescent emotional health. (SLD)
This report surveys the activities in fundamental research from July 1, 1980 to June 30, 1981 at the three institutes of the KfK which are concerned with nuclear physics. The research program comprises laser spectroscopy, nuclear reactions with light ions and physics at medium and higher energies. (orig.)
This document is a compilation of National activity reports presented at the thirty-third Meeting of the NEA Committee on Reactor Physics, held at OECD Headquarters, Paris, from 15th - 19th October 1990
Hills, Andrew P; Andersen, Lars Bo; Byrne, Nuala M
Globally, obesity is affecting an increasing proportion of children. Physical activity plays an important role in the prevention of becoming overweight and obese in childhood and adolescence, and reducing the risk of obesity in adulthood. Puberty and the following adolescent period are acknowledged...... as particularly vulnerable times for the development of obesity due to sexual maturation and, in many individuals, a concomitant reduction in physical activity. In many Western settings, a large proportion of children and adolescents do not meet recommended physical activity guidelines and, typically, those who...... that children will live less healthy lives than their parents. Owing to the high risk of overweight adolescents becoming obese adults, the engagement of children and adolescents in physical activity and sport is a fundamental goal of obesity prevention....
... Workplace Food and Beverage Toolkit Physical activity improves quality of life Updated:Mar 2,2015 Do you want to ... illnesses and diseases associated with aging and maintains quality of life and independence longer for seniors So why not ...
An article was published in the Lancet in 1935 about the therapy of asthmatic patients, using a special breathing exercise (the authors used a control group, too). Swimming, as a complementary therapy for asthmatic children, was first recommended in 1968, by authors from the United States. In Hungary, regular swimming training for asthmatic children is in use since August, 1981. As the result of this exercise, the physical fitness of asthmatic children (using this method regularly for years) increased dramatically, and it is much better compared to that found in the non asthmatic, non swimming children of the same age group. Their asthma medication requirement decreased, and the severity of their disease moderated considerably. On the other hand, asthma is not a rarity even among elite athletes. It is most frequent in the endurance sports (for example in Northern Europe among cross-country skiers its prevalence is between 14-54%, among long distance runners 15-24%, and among swimmers 13-44%). The possible reason is related to the fact that elite athletes inspirate 200 liter air per minutum (mostly through their mouth). The air pollution and the allergens can penetrate in their lower respiratory tract. The air causes cooling and drying of the mucosa of their airways and, as a consequence, mediators liberate which produce oedema of the mucosa, and bronchoconstriction. Beta-2-receptor agonists inhalation can prevent (or decrease significantly) this phenomenon. These agents are used regularly by elite athletes, too. The non-medical possibilities for prevention include wearing a special mask, frequent ventilation of the swimming pool's air, consumption of omega-3-fatty acid, and inhalation of dry salt (very small, and very clear sodiumchloride particles). PMID:27319382
The research and development (R and D) activities of the Reactor Physics Division of Indira Gandhi Centre for Atomic Research (IGCAR), Kalpakkam during 1993 are reported. The activities are arranged under the headings: Nuclear Data Processing and validation, Core Physics and Operation Studies, Reactor Kinetics and Safety analysis, Reactor Noise Analysis and Radiation Transport and Shielding Studies. List of publication is given at the end. (author). refs., figs., tabs
Karlsson, Magnus K; Nordqvist, Anders; Karlsson, Caroline
Study design: A thematic review. Objectives: To evaluate if physical activity enhances muscle strength, improves balance, and reduces the fall frequency and the fracture incidence. Background: One of the major medical problems of today is the increasing incidence of fragility fractures. Muscle strength and fall is one of the major determinants of a fracture. If physical activity could increase muscle strength, improve balance and reduce the fall frequency, then training could be recommended a...