Search Articles

View query in Help articles search

Search Results (1 to 8 of 8 Results)

Download search results: CSV END BibTex RIS


Impact of Mobile Phone Usage on Sleep Quality Among Medical Students Across Latin America: Multicenter Cross-Sectional Study

Impact of Mobile Phone Usage on Sleep Quality Among Medical Students Across Latin America: Multicenter Cross-Sectional Study

In all statistical analyses, a P value of This study was conducted in strict adherence to the ethical standards set forth in the Declaration of Helsinki. It also followed the ethical protocols approved by the Ethics Committee of Universidad de Las Américas, under code 2023-EXC-004. The research team was trained to ensure that all aspects of the study upheld the principles of participant anonymity and voluntary participation.

Juan S Izquierdo-Condoy, Clara Paz, H A Nati-Castillo, Ricardo Gollini-Mihalopoulos, Telmo Raul Aveiro-Róbalo, Jhino Renson Valeriano Paucar, Sandra Erika Laura Mamami, Juan Felipe Caicedo, Valentina Loaiza-Guevara, Diana Camila Mejía, Camila Salazar-Santoliva, Melissa Villavicencio-Gomezjurado, Cougar Hall, Esteban Ortiz-Prado

J Med Internet Res 2025;27:e60630

Use of Technology to Access Health Information/Services and Subsequent Association With WASH (Water Access, Sanitation, and Hygiene) Knowledge and Behaviors Among Women With Children Under 2 Years of Age in Indonesia: Cross-sectional Study

Use of Technology to Access Health Information/Services and Subsequent Association With WASH (Water Access, Sanitation, and Hygiene) Knowledge and Behaviors Among Women With Children Under 2 Years of Age in Indonesia: Cross-sectional Study

Logistic models included odds ratios (ORs) and 95% CI while linear regression models included point estimates and P-values. There were a total of 1734 mothers with children under the age of 2 (Table 1). Most mothers had a primary school education, while few had tertiary education. Being unemployed or a housewife were the most common occupations. Other occupations included small trader, civil servant, and private employee. The mean total annual household income was €131.05 (US $160.04).

Heidi Jane Niedfeldt, Emmalene Beckstead, Emily Chahalis, Mindy Jensen, Britton Reher, Scott Torres, Cut Novianti Rachmi, Hafizah Jusril, Cougar Hall, Joshua H West, Benjamin T Crookston

JMIR Public Health Surveill 2021;7(1):e19349

Pedal-Assist Mountain Bikes: A Pilot Study Comparison of the Exercise Response, Perceptions, and Beliefs of Experienced Mountain Bikers

Pedal-Assist Mountain Bikes: A Pilot Study Comparison of the Exercise Response, Perceptions, and Beliefs of Experienced Mountain Bikers

A paired t test analysis (Table 3) revealed participants completed the course an average of 12 min and 40 seconds faster when riding the e MTB as opposed to the conventional mountain bike (P Demographics (N=33). Mountain biking experience (N=33). a N=31. Riding and exercise response results. a MTB: mountain bike be MTB: electric pedal-assist mountain bike Riding and exercise response results. a MTB: mountain bike be MTB: electric pedal-assist mountain bike c Chi-Square: MTB vs e MTB. d Not applicable.

Cougar Hall, Taylor H Hoj, Clark Julian, Geoff Wright, Robert A Chaney, Benjamin Crookston, Joshua West

JMIR Form Res 2019;3(3):e13643

Increasing Active Transportation Through E-Bike Use: Pilot Study Comparing the Health Benefits, Attitudes, and Beliefs Surrounding E-Bikes and Conventional Bikes

Increasing Active Transportation Through E-Bike Use: Pilot Study Comparing the Health Benefits, Attitudes, and Beliefs Surrounding E-Bikes and Conventional Bikes

Paired t test analysis revealed that participants believed that a conventional bicycle was more likely than an e-bike to benefit their physical health (P=.002) and save them money (P=.005). Conversely, participants believed that the e-bike was more likely than a conventional bicycle to save them time (P Participants also generally felt that improving the environment, improving their physical health, improving their mental or emotional health, saving money, and saving time were “extremely good” (Table 4).

Taylor H Henning Hoj, Jacob J Bramwell, Cameron Lister, Emily Grant, Benjamin T Crookston, Cougar Hall, Joshua H West

JMIR Public Health Surveill 2018;4(4):e10461

Mental and Emotional Self-Help Technology Apps: Cross-Sectional Study of Theory, Technology, and Mental Health Behaviors

Mental and Emotional Self-Help Technology Apps: Cross-Sectional Study of Theory, Technology, and Mental Health Behaviors

In multivariate regression analyses, engagement with the app(s) (P Summary of participant responses to engagement questions. a All engagement questions in the survey were preceded by the following statement: considering the mental and emotional health app(s) that you have used in the past 6 months... Regression to predict theory. a_cons: constant term. Regression to predict behavior change. a_cons: constant term.

Benjamin T Marguerite Crookston, Joshua H West, P Cougar Hall, Kaitana Martinez Dahle, Thomas L Heaton, Robin N Beck, Chandni Muralidharan

JMIR Ment Health 2017;4(4):e45

How Do Apps Work? An Analysis of Physical Activity App Users’ Perceptions of Behavior Change Mechanisms

How Do Apps Work? An Analysis of Physical Activity App Users’ Perceptions of Behavior Change Mechanisms

App engagement (P Responses to physical activity behavior items (N=207). A composite behavior change variable was computed by summing these variables, Cronbach alpha=.854. a All theory questions in the survey were preceded by this statement: “Now think about the physical activity/exercise apps that you have used in the past 6 months. Using the apps has increased”: Regression analysis and behavior change theory (N=207). Regression analysis and physical activity (N=207).

Taylor H Henning Hoj, Emarie L Covey, Allyn C Jones, Amanda C Haines, P Cougar Hall, Benjamin T Crookston, Joshua H West

JMIR Mhealth Uhealth 2017;5(8):e114

Controlling Your “App”etite: How Diet and Nutrition-Related Mobile Apps Lead to Behavior Change

Controlling Your “App”etite: How Diet and Nutrition-Related Mobile Apps Lead to Behavior Change

Specifically, app engagement (P Several predictors were also positively associated with diet-related behavior change (Table 6). Theory (P Figure 1 summarizes significant relationships between theory, behavior, and other predictors. Arrows indicate the hypothetical direction of the relationships and asterisks indicate the level of statistical significance. In the model, the price of the app and the level of participant engagement affect theory, which in turn drives behavior change.

Joshua H Megan West, Lindsay M Belvedere, Rebecca Andreasen, Christine Frandsen, P Cougar Hall, Benjamin T Crookston

JMIR Mhealth Uhealth 2017;5(7):e95

There's an App for That: Content Analysis of Paid Health and Fitness Apps

There's an App for That: Content Analysis of Paid Health and Fitness Apps

Apps that cost > US $1 ($0.99) were significantly more likely to be coded as intending to promote health or prevent disease (P < .001). Higher priced apps were also more likely to be coded as credible or trustworthy at being able to promote health or prevent disease (P < .001) and they were more likely to be coded as recommendable to a client for the purpose of improving health or preventing disease (P < .001).

Joshua H. H West, P. Cougar Hall, Carl L. Hanson, Michael D. Barnes, Christophe Giraud-Carrier, James Barrett

J Med Internet Res 2012;14(3):e72