LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 5 of total 5

Search options

  1. Article ; Online: The Association of Stair Climbing Behaviors With Hazard of All-Cause Mortality in Adults With or At Risk of Knee Osteoarthritis.

    Jakiela, Jason T / Voinier, Dana / Horney, Jennifer A / Golightly, Yvonne M / Bye, Thomas K / White, Daniel K

    The Journal of rheumatology

    2024  Volume 51, Issue 4, Page(s) 408–414

    Abstract: Objective: To investigate the association of stair climbing difficulty and stair climbing frequency with the risk of all-cause mortality over 13 years in adults with or at high risk for knee OA.: Methods: We used data from the Osteoarthritis ... ...

    Abstract Objective: To investigate the association of stair climbing difficulty and stair climbing frequency with the risk of all-cause mortality over 13 years in adults with or at high risk for knee OA.
    Methods: We used data from the Osteoarthritis Initiative (OAI), a prospective cohort study of community-dwelling adults with or at high risk for symptomatic knee OA. The exposures were stair climbing difficulty and frequency, assessed at baseline using self-report questionnaires. The outcome was all-cause mortality, assessed from baseline through 13 years of follow-up. Kaplan-Meier survival curves and Cox proportional hazards regression were used to investigate the association between stair climbing exposures and all-cause mortality.
    Results: Three hundred seven (6.81%) and 310 (6.84%) participants in the difficulty and frequency samples, respectively, died during 13 years of follow-up. Those who were limited in any capacity in terms of their stair climbing ability had 54% to 84% greater hazard of all-cause mortality, and those who climbed at least 7 flights of stairs per week had 38% lower hazard of all-cause mortality.
    Conclusion: Adults with or at high risk for knee OA who report difficulty with climbing stairs or who infrequently use stairs are at greater hazard of all-cause mortality. Stair climbing difficulty and frequency are simple to collect and changes may occur early in OA progression, allowing for early intervention. Brief questions about stair climbing behaviors can serve as a functional vital sign within the clinician's toolbox.
    MeSH term(s) Adult ; Humans ; Osteoarthritis, Knee ; Stair Climbing ; Prospective Studies ; Knee Joint ; Lower Extremity
    Language English
    Publishing date 2024-04-01
    Publishing country Canada
    Document type Journal Article
    ZDB-ID 194928-7
    ISSN 1499-2752 ; 0315-162X
    ISSN (online) 1499-2752
    ISSN 0315-162X
    DOI 10.3899/jrheum.2023-0818
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 1168: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 135: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article ; Online: An outside-the-box activity to demonstrate how humans and animals turn.

    Bye, Thomas K / Carter, Kathryn R / Carrier, David R / Elmer, Steven J

    Advances in physiology education

    2019  Volume 43, Issue 3, Page(s) 282–287

    Abstract: Developing hands-on activities that engage and excite K-12 students is critical for stimulating interest in science-based careers. We created an activity for high school students that required them to integrate biology and physics concepts to experience ... ...

    Abstract Developing hands-on activities that engage and excite K-12 students is critical for stimulating interest in science-based careers. We created an activity for high school students that required them to integrate biology and physics concepts to experience how humans and animals maneuver through their environments (i.e., turning). Understanding how turning works is important because it accounts for up to 50% of daily walking steps and is needed for survival when animals elude predators and capture prey. For this activity, student groups used 2 × 4 lumber, wood screws, and a power drill to build an apparatus that, when connected to the body, altered rotational inertia (object's resistance to change in angular motion,
    MeSH term(s) Animals ; Biomechanical Phenomena/physiology ; Humans ; Locomotion/physiology ; Orientation, Spatial/physiology ; Physiology/education ; Schools ; Simulation Training/methods ; Students
    Language English
    Publishing date 2019-06-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1024917-5
    ISSN 1522-1229 ; 1043-4046
    ISSN (online) 1522-1229
    ISSN 1043-4046
    DOI 10.1152/advan.00159.2018
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 5611: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)
    Uc I Zs.89: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article ; Online: Developing a science outreach program and promoting "PhUn" all year with rural K-12 students.

    Hendrickson, Jana L / Bye, Thomas K / Cockfield, Benjamin A / Carter, Kathryn R / Elmer, Steven J

    Advances in physiology education

    2020  Volume 44, Issue 2, Page(s) 212–216

    Abstract: Demonstrating how science relates to human health is an important step for generating K-12 student interest in health-related careers. Science outreach is often performed in urban areas; however, ~20% of K-12 schools are in rural areas. Michigan ... ...

    Abstract Demonstrating how science relates to human health is an important step for generating K-12 student interest in health-related careers. Science outreach is often performed in urban areas; however, ~20% of K-12 schools are in rural areas. Michigan Technological University is located in Michigan's upper peninsula, which accounts for 30% of the state's land mass but only 3% of the total population. Our goal was to create a science outreach program for reaching K-12 students in our rural region. We assembled a team of undergraduate and graduate students, staff, and faculty to implement science outreach with K-12 students. Specifically, we leveraged existing national and international science outreach events [Physiology Friday, Physiology Understanding (PhUn) Week, National Biomechanics Day] to offer hands-on physiology and biomechanics activities during the year. Between 2016 and 2019, we connected with 31 K-12 schools and impacted 327 elementary (19%), 351 middle school (21%), and 1,018 high school (60%) students (total impact 1,696). Over 90% of the outreach visits took place at the K-12 schools. The hands-on activities were delivered by more than 85 undergraduate and graduate students and 10 faculty. Together, the supportive culture and resources within the department (e.g., outreach coordinator, participation from students and faculty, grant funding) were key to developing the program. We recommend starting with a single outreach event, working as a team, and being flexible with K-12 schools. The program also provided service-learning and professional development opportunities for undergraduate and graduate students and faculty. Our robust science outreach program promoted "PhUn" all year-round with rural K-12 students.
    MeSH term(s) Adolescent ; Biomechanical Phenomena ; Career Choice ; Community-Institutional Relations ; Comprehension ; Educational Status ; Humans ; Michigan ; Models, Educational ; Physiology/education ; Program Development ; Program Evaluation ; Rural Population ; Students ; Teaching
    Language English
    Publishing date 2020-04-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1024917-5
    ISSN 1522-1229 ; 1043-4046
    ISSN (online) 1522-1229
    ISSN 1043-4046
    DOI 10.1152/advan.00196.2019
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 5611: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)
    Uc I Zs.89: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  4. Article ; Online: Influence of the Lower Body on Seated Arm Cranking Performance.

    VanSumeren, Ashley L / Bye, Thomas K / Kilgas, Matthew A / Hartvigsen, Matthew M / Elmer, Steven J

    International journal of sports medicine

    2018  Volume 39, Issue 10, Page(s) 757–763

    Abstract: During upper-body tasks, use of the lower body is important for minimizing physiological strain and maximizing performance. The lower body has an integral role ... ...

    Abstract During upper-body tasks, use of the lower body is important for minimizing physiological strain and maximizing performance. The lower body has an integral role during
    MeSH term(s) Adult ; Arm/physiology ; Exercise Test/methods ; Heart Rate ; Humans ; Leg/physiology ; Male ; Muscle, Skeletal/physiology ; Oxygen Consumption ; Posture/physiology ; Pulmonary Gas Exchange ; Respiratory Rate ; Young Adult
    Language English
    Publishing date 2018-06-25
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 603122-5
    ISSN 1439-3964 ; 0172-4622 ; 0943-917X
    ISSN (online) 1439-3964
    ISSN 0172-4622 ; 0943-917X
    DOI 10.1055/a-0633-9188
    Database MEDical Literature Analysis and Retrieval System OnLINE

    Full text online

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 1561: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article: Influence of the Lower Body on Seated Arm Cranking Performance

    VanSumeren, Ashley L. / Bye, Thomas K. / Kilgas, Matthew A. / Hartvigsen, Matthew M. / Elmer, Steven J.

    International Journal of Sports Medicine

    2018  Volume 39, Issue 10, Page(s) 757–763

    Abstract: During upper-body tasks, use of the lower body is important for minimizing physiological strain and maximizing performance. The lower body has an integral role during standing upper-body tasks, however, it is less clear if it is also important during ... ...

    Abstract During upper-body tasks, use of the lower body is important for minimizing physiological strain and maximizing performance. The lower body has an integral role during standing upper-body tasks, however, it is less clear if it is also important during seated upper-body tasks. We determined the extent to which the lower body influenced seated arm cranking performance. Eleven males performed incremental (40+20 W·3 min −1 ) and short-duration maximal effort (5 s, 120 rpm) arm cranking trials with and without lower-body restriction. The lower body was restricted by securing the legs to the seat and suspending them off the floor. Upper-body peak oxygen consumption (V̇O 2peak ) and maximal power were determined. At the end of the incremental protocol, lower-body restriction reduced V̇O 2peak by 14±12% ( P <0.01) compared to normal arm cranking. At greater submaximal stages (60-100% isotime) heart rate, ventilation, RER, and arm-specific exertion increased to a greater extent (all P <0.05) with lower-body restriction. During short duration maximal arm cranking, lower-body restriction decreased maximal power by 23±9% ( P <0.01). Results indicated that lower-body restriction limited aerobic capacity, increased physiological strain during high-intensity submaximal exercise, and compromised maximal power generating capacity. These results imply that use of the lower body is critical when performing seated arm cranking. Our findings have implications for exercise testing, training and rehabilitation.
    Keywords upper body ; arm ergometry ; leg restriction ; oxygen consumption ; muscular power
    Language English
    Publishing date 2018-06-25
    Publisher © Georg Thieme Verlag KG
    Publishing place Stuttgart ; New York
    Document type Article
    ZDB-ID 603122-5
    ISSN 1439-3964 ; 0172-4622 ; 0943-917X
    ISSN (online) 1439-3964
    ISSN 0172-4622 ; 0943-917X
    DOI 10.1055/a-0633-9188
    Database Thieme publisher's database

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 1561: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top