Tópico 97

Palavras

activ ( 1452 )
weight ( 1219 )
physic ( 1104 )
use ( 948 )
chang ( 794 )
behavior ( 782 )
studi ( 752 )
loss ( 727 )
program ( 397 )
exercis ( 385 )
differ ( 345 )
individu ( 335 )
mean ( 335 )
increas ( 332 )
effect ( 313 )
bodi ( 312 )
level ( 282 )
may ( 268 )
includ ( 261 )
enhanc ( 254 )
measur ( 244 )
examin ( 224 )
compar ( 224 )
howev ( 222 )
follow ( 187 )
healthi ( 182 )
greater ( 181 )
success ( 178 )
suggest ( 178 )
signific ( 155 )
interact ( 152 )
addit ( 151 )
mass ( 144 )
selfreport ( 140 )
gain ( 132 )
least ( 126 )
associ ( 101 )
aim ( 99 )
motiv ( 98 )
number ( 81 )
initi ( 81 )
commerci ( 79 )
reach ( 78 )
goal ( 78 )
maintain ( 78 )
balanc ( 76 )
analysi ( 73 )
overal ( 71 )
either ( 61 )
determin ( 61 )
index ( 57 )
encourag ( 54 )
collect ( 54 )
plan ( 51 )
averag ( 51 )
object ( 50 )
furthermor ( 49 )
daili ( 49 )
strong ( 48 )
potenti ( 46 )
contact ( 45 )
fit ( 40 )
amount ( 34 )
achiev ( 29 )
check ( 29 )
without ( 27 )
yet ( 26 )
pconclus ( 26 )
larg ( 26 )
despit ( 26 )
good ( 25 )
ongo ( 24 )
durat ( 23 )
promis ( 22 )
differenti ( 21 )
entri ( 20 )
last ( 19 )
littl ( 19 )
actual ( 19 )
equival ( 18 )
treat ( 17 )
attract ( 17 )
digit ( 17 )
sustain ( 16 )
score ( 16 )
link ( 16 )
linear ( 15 )
drug ( 15 )
report ( 14 )
origin ( 13 )
unknown ( 12 )
product ( 12 )
slight ( 12 )
analys ( 12 )
variabl ( 11 )
control ( 11 )
core ( 10 )
need ( 9 )
rather ( 9 )
identifi ( 9 )

Resumos

J. Med. Internet Res. - Longitudinal accuracy of web-based self-reported weights: results from the Hopkins POWER Trial. ( 89 )
J. Med. Internet Res. - Preventing the obesity epidemic by second generation tailored health communication: an interdisciplinary review. ( 80 )
J. Med. Internet Res. - Dose-response effects of a Web-based physical activity program on body composition and metabolic health in inactive older adults: additional analyses of a randomized controlled trial. ( 71 )
J. Med. Internet Res. - An 8-week web-based weight loss challenge with celebrity endorsement and enhanced social support: observational study. ( 70 )
J. Med. Internet Res. - Features predicting weight loss in overweight or obese participants in a web-based intervention: randomized trial. ( 67 )
J. Med. Internet Res. - Determinants of successful weight loss after using a commercial web-based weight reduction program for six months: cohort study. ( 65 )
J. Med. Internet Res. - Weight change in a commercial web-based weight loss program and its association with website use: cohort study. ( 64 )
J. Med. Internet Res. - Mindless eating challenge: retention, weight outcomes, and barriers for changes in a public web-based healthy eating and weight loss program. ( 61 )
J. Med. Internet Res. - Associations of internet website use with weight change in a long-term weight loss maintenance program. ( 58 )
J. Med. Internet Res. - Using smartphone technology to monitor physical activity in the 10,000 Steps program: a matched case-control trial. ( 58 )
J. Med. Internet Res. - Silence is golden: effect of encouragement in motivating the weak link in an online exercise video game. ( 58 )
J. Med. Internet Res. - Innovation in weight loss programs: a 3-dimensional virtual-world approach. ( 57 )
J. Med. Internet Res. - Electronic word of mouth on twitter about physical activity in the United States: exploratory infodemiology study. ( 56 )
J. Med. Internet Res. - Social cognitive determinants of nutrition and physical activity among web-health users enrolling in an online intervention: the influence of social support, self-efficacy, outcome expectations, and self-regulation. ( 54 )
J. Med. Internet Res. - Utilization patterns and user characteristics of an ad libitum Internet weight loss program. ( 52 )
Int J Med Inform - Motivating and assisting physical exercise in independently living older adults: a pilot study. ( 48 )
J. Med. Internet Res. - The effect of individual factors on health behaviors among college students: the mediating effects of eHealth literacy. ( 48 )
J. Med. Internet Res. - Efficacy of standard versus enhanced features in a Web-based commercial weight-loss program for obese adults, part 2: randomized controlled trial. ( 47 )
J. Med. Internet Res. - A 12-week commercial web-based weight-loss program for overweight and obese adults: randomized controlled trial comparing basic versus enhanced features. ( 46 )
Telemed J E Health - The accuracy of weight reported in a web-based obesity treatment program. ( 44 )
J. Med. Internet Res. - Automated indexing of Internet stories for health behavior change: weight loss attitude pilot study. ( 43 )
J. Med. Internet Res. - The impact of an incentive on the use of an online self-directed wellness and self-management program. ( 43 )
J. Med. Internet Res. - Click like to change your behavior: a mixed methods study of college students' exposure to and engagement with Facebook content designed for weight loss. ( 43 )
J. Med. Internet Res. - Measuring physical activity in a cardiac rehabilitation population using a smartphone-based questionnaire. ( 42 )
J. Med. Internet Res. - Website usage and weight loss in a free commercial online weight loss program: retrospective cohort study. ( 42 )
J. Med. Internet Res. - Disseminating self-help: positive psychology exercises in an online trial. ( 42 )
J. Med. Internet Res. - Results from an online computer-tailored weight management intervention for overweight adults: randomized controlled trial. ( 41 )
J. Med. Internet Res. - Improvement of Physical Activity by a Kiosk-based Electronic Screening and Brief Intervention in Routine Primary Health Care: Patient-Initiated Versus Staff-Referred. ( 40 )
J. Med. Internet Res. - Effects of a web-based tailored multiple-lifestyle intervention for adults: a two-year randomized controlled trial comparing sequential and simultaneous delivery modes. ( 40 )
J. Med. Internet Res. - Investigating predictors of visiting, using, and revisiting an online health-communication program: a longitudinal study. ( 40 )
J. Med. Internet Res. - Healthy weight regulation and eating disorder prevention in high school students: a universal and targeted Web-based intervention. ( 39 )
J. Med. Internet Res. - Effectiveness of a web- and mobile phone-based intervention to promote physical activity and healthy eating in middle-aged males: randomized controlled trial of the ManUp study. ( 39 )
J. Med. Internet Res. - Are health behavior change interventions that use online social networks effective? A systematic review. ( 39 )
Int J Med Inform - Are we sure that Mobile Health is really mobile? An examination of mobile device use during two remotely-delivered weight loss interventions. ( 38 )
J. Med. Internet Res. - The effect of a patient portal with electronic messaging on patient activation among chronically ill patients: controlled before-and-after study. ( 37 )
J. Med. Internet Res. - Do participants' preferences for mode of delivery (text, video, or both) influence the effectiveness of a Web-based physical activity intervention? ( 37 )
J. Med. Internet Res. - Online social networks that connect users to physical activity partners: a review and descriptive analysis. ( 36 )
J. Med. Internet Res. - How valid are Web-based self-reports of weight? ( 36 )
J. Med. Internet Res. - Increasing physical activity with mobile devices: a meta-analysis. ( 35 )
J. Med. Internet Res. - Using instructional design process to improve design and development of Internet interventions. ( 35 )
J. Med. Internet Res. - A web-based peer-modeling intervention aimed at lifestyle changes in patients with coronary heart disease and chronic back pain: sequential controlled trial. ( 35 )
J. Med. Internet Res. - Active assistance technology for health-related behavior change: an interdisciplinary review. ( 35 )
J. Med. Internet Res. - The change in eating behaviors in a Web-based weight loss program: a longitudinal analysis of study completers. ( 34 )
J. Med. Internet Res. - Tablet-based strength-balance training to motivate and improve adherence to exercise in independently living older people: a phase II preclinical exploratory trial. ( 33 )
J. Med. Internet Res. - An Internet- and mobile-based tailored intervention to enhance maintenance of physical activity after cardiac rehabilitation: short-term results of a randomized controlled trial. ( 32 )
J. Med. Internet Res. - Effects of a web-based intervention on physical activity and metabolism in older adults: randomized controlled trial. ( 32 )
Telemed J E Health - Telemedicine and face-to-face care for pediatric obesity. ( 32 )
J. Med. Internet Res. - Real-time social support through a mobile virtual community to improve healthy behavior in overweight and sedentary adults: a focus group analysis. ( 31 )
J. Med. Internet Res. - Effectiveness of web-based self-disclosure peer-to-peer support for weight loss: randomized controlled trial. ( 30 )
J. Med. Internet Res. - Tweets, Apps, and Pods: Results of the 6-month Mobile Pounds Off Digitally (Mobile POD) randomized weight-loss intervention among adults. ( 29 )
J. Med. Internet Res. - Exploring the relationship between changes in weight and utterances in an online weight loss forum: a content and correlational analysis study. ( 28 )
J. Med. Internet Res. - Factors related to sustained use of a free mobile app for dietary self-monitoring with photography and peer feedback: retrospective cohort study. ( 28 )
J. Med. Internet Res. - Adherence to self-monitoring via interactive voice response technology in an eHealth intervention targeting weight gain prevention among Black women: randomized controlled trial. ( 28 )
Int J Med Inform - Usability testing of Avoiding Diabetes Thru Action Plan Targeting (ADAPT) decision support for integrating care-based counseling of pre-diabetes in an electronic health record. ( 27 )
J. Med. Internet Res. - Virtual reality for enhancing the cognitive behavioral treatment of obesity with binge eating disorder: randomized controlled study with one-year follow-up. ( 27 )
J. Med. Internet Res. - Effect of a Web-based intervention to promote physical activity and improve health among physically inactive adults: a population-based randomized controlled trial. ( 27 )
J. Med. Internet Res. - Behavior change techniques implemented in electronic lifestyle activity monitors: a systematic content analysis. ( 27 )
J. Med. Internet Res. - Efficacy of a computerized simulation in promoting walking in individuals with diabetes. ( 27 )
J. Med. Internet Res. - Prevalence of behavior changing strategies in fitness video games: theory-based content analysis. ( 26 )
J. Med. Internet Res. - Designing for psychological change: individuals' reward and cost valuations in weight management. ( 26 )
J. Med. Internet Res. - Comparison of physical activity measures using mobile phone-based CalFit and Actigraph. ( 25 )
J. Med. Internet Res. - Tablet-based strength-balance training to motivate and improve adherence to exercise in independently living older people: part 2 of a phase II preclinical exploratory trial. ( 25 )
J. Med. Internet Res. - Measures of physical activity using cell phones: validation using criterion methods. ( 25 )
J. Med. Internet Res. - Validation of Web-based physical activity measurement systems using doubly labeled water. ( 25 )
J. Med. Internet Res. - Design of a website on nutrition and physical activity for adolescents: results from formative research. ( 25 )
Int J Health Geogr - Defining neighborhood boundaries in studies of spatial dependence in child behavior problems. ( 24 )
J Telemed Telecare - Use of a mobile phone diary for observing weight management and related behaviours. ( 24 )
J. Med. Internet Res. - Self-directed interventions to promote weight loss: a systematic review of reviews. ( 24 )
Res Synth Methods - Meta-analysis and the reversed Theorem of the Means. ( 24 )
J Am Med Inform Assoc - Tweeting it off: characteristics of adults who tweet about a weight loss attempt. ( 23 )
J. Med. Internet Res. - Which bundles of features in a Web-based personally controlled health management system are associated with consumer help-seeking behaviors for physical and emotional well-being? ( 23 )
J. Med. Internet Res. - Dropout, nonusage attrition, and pretreatment predictors of nonusage attrition in a commercial Web-based weight loss program. ( 23 )
J. Med. Internet Res. - Multimodal guided self-help exercise program to prevent speech, swallowing, and shoulder problems among head and neck cancer patients: a feasibility study. ( 23 )
J. Med. Internet Res. - Validity of web-based self-reported weight and height: results of the Nutrinet-Sant? study. ( 23 )
J Telemed Telecare - Video telehealth for weight maintenance of African-American women. ( 22 )
Med Decis Making - Effectiveness of personalized and interactive health risk calculators: a randomized trial. ( 22 )
Telemed J E Health - Effects of a DVD-based seated dual-task stepping exercise on the fall risk factors among community-dwelling elderly adults. ( 22 )
Int J Health Geogr - How do changes to the built environment influence walking behaviors? A longitudinal study within a university campus in Hong Kong. ( 21 )
Int J Health Geogr - Associations of supermarket accessibility with obesity and fruit and vegetable consumption in the conterminous United States. ( 21 )
Int J Health Geogr - Correspondence between objective and perceived walking times to urban destinations: Influence of physical activity, neighbourhood walkability, and socio-demographics. ( 21 )
J Med Syst - Better physical activity classification using smartphone acceleration sensor. ( 21 )
J. Med. Internet Res. - How accurate is web-based self-reported height, weight, and body mass index in young adults? ( 21 )
J. Med. Internet Res. - Recruitment via the Internet and social networking sites: the 1989-1995 cohort of the Australian Longitudinal Study on Women's Health. ( 21 )
J. Med. Internet Res. - Does brief telephone support improve engagement with a web-based weight management intervention? Randomized controlled trial. ( 21 )
Comput. Biol. Med. - Blood glucose level reconstruction as a function of transcapillary glucose transport. ( 20 )
Health Info Libr J - Human information behaviour and physiological measurements as a basis to tailor health information. An explorative study in a physical activity intervention among prediabetic individuals in Northern Finland. ( 20 )
Int J Health Geogr - Land-use and land-cover assessment for the study of lifestyle change in a rural Mexican community: the Maycoba project. ( 20 )
Int J Health Geogr - Where they live, how they play: neighborhood greenness and outdoor physical activity among preschoolers. ( 20 )
J. Med. Internet Res. - Daily text messaging for weight control among racial and ethnic minority women: randomized controlled pilot study. ( 20 )
J. Med. Internet Res. - Adherence to a smartphone application for weight loss compared to website and paper diary: pilot randomized controlled trial. ( 20 )
J. Med. Internet Res. - Web-based guide to health: relationship of theoretical variables to change in physical activity, nutrition and weight at 16-months. ( 20 )
J. Med. Internet Res. - Engagement in a diabetes self-management website: usage patterns and generalizability of program use. ( 20 )
J Am Med Inform Assoc - Comparison of traditional versus mobile app self-monitoring of physical activity and dietary intake among overweight adults participating in an mHealth weight loss program. ( 20 )
Comput Methods Programs Biomed - Comparison of checking behavior in adults with or without checking symptom of obsessive-compulsive disorder using a novel computer-based measure. ( 19 )
Int J Med Inform - Designing personal exercise monitoring employing multiple modes of delivery: implications from a qualitative study on heart rate monitoring. ( 19 )
Int J Med Inform - Evaluation of mobile phone and Internet intervention on waist circumference and blood pressure in post-menopausal women with abdominal obesity. ( 19 )
J Biomed Inform - Active learning strategies for the deduplication of electronic patient data using classification trees. ( 19 )
J Chem Inf Model - Encoding protein-ligand interaction patterns in fingerprints and graphs. ( 19 )
J. Med. Internet Res. - Effectiveness of a web-based physical activity intervention in patients with knee and/or hip osteoarthritis: randomized controlled trial. ( 19 )
J. Med. Internet Res. - Online interventions for social marketing health behavior change campaigns: a meta-analysis of psychological architectures and adherence factors. ( 19 )