Results 31 to 40 of about 1,337,836 (332)

Association between patient survival following reoperation after total hip replacement and the reason for reoperation: an analysis of 9,926 patients in the Swedish Hip Arthroplasty Register

Acta Orthopaedica, 2019
Background and purpose — The association between long-term patient survival and elective primary total hip replacement (THR) has been described extensively. The long-term survival following reoperation of THR is less well understood.
Peter Cnudde, Erik Bülow, Szilard Nemes, Yosef Tyson, Maziar Mohaddes, Ola Rolfson   +5 more
doaj   +1 more source

Neighborhood walkability, physical activity, and walking for transportation: A cross-sectional study of older adults living on low income

BMC Geriatrics, 2017
Background Walking, and in particular, outdoor walking, is the most common form of physical activity for older adults. To date, no study investigated the association between the neighborhood built environment and physical activity habits of older adults ...
Anna M. Chudyk, Heather A. McKay, Meghan Winters, Joanie Sims-Gould, Maureen C. Ashe   +4 more
doaj   +1 more source

Resistance Values in Palestinian Hip-hop Music [PDF]

, 2012
This research aims to describe popular culture of Palestine Hip-Hop and the values of songs. This research has purposes 1) to describe popular culture in Palestine Hip-Hop, and 2) to find resistance value in hip-hop songs.
Alindah, L. (Lutfiyah)
core   +2 more sources

Incidence and Clinical Outcomes of Hip Fractures Involving Both the Subcapital Area and the Trochanteric or Subtrochanteric Area

Advances in Orthopedics, 2019
Purpose. Proximal femoral fractures involving both the subcapital area and the trochanteric or subtrochanteric area have rarely been reported, but they are not uncommon.
Takayuki Tani, Hiroaki Kijima, Natsuo Konishi, Hitoshi Kubota, Shin Yamada, Hiroshi Tazawa, Norio Suzuki, Keiji Kamo, Yoshihiko Okudera, Masashi Fujii, Ken Sasaki, Tetsuya Kawano, Yosuke Iwamoto, Itsuki Nagahata, Naohisa Miyakoshi, Yoichi Shimada   +15 more
doaj   +1 more source

Chiral symmetry in the 2-flavour lattice Schwinger model [PDF]

, 1997
We study the 2-flavour lattice Schwinger model: QED in D=2 with two fermion species of identical mass. In the simulation we are using Wilson fermions where chiral symmetry is explicitly broken.
Bochicchio, C.B. Lang, Coleman, Gattringer, Gausterer, I. Hip, Jansen, Mermin, R. Teppner   +8 more
core   +2 more sources

Microscopic Dirac Spectrum in a 2d Gauge Theory with Zero Chiral Condensate

, 2013
Fermionic theories with a vanishing chiral condensate (in the chiral limit) have recently attracted considerable interest; in particular variants of multi-flavour QCD are candidates for this behaviour.
Bietenholz, Wolfgang, Hip, Ivan, Landa-Marbán, David   +2 more
core   +1 more source

Consistency in patient-reported outcomes after total hip replacement: A 6-year registry follow-up of 15,755 patients

Acta Orthopaedica, 2017
Purpose — The primary objective in this study was to describe the patient-reported outcome measures (PROMs) of total hip replacement (THR) patients 6 years after index surgery.
Albin Bengtsson, Gabrielle S Donahue, Szilard Nemes, Göran Garellick, Ola Rolfson   +4 more
doaj   +1 more source

Wilson, fixed point and Neuberger's lattice Dirac operator for the Schwinger model

, 1998
We perform a comparison between different lattice regularizations of the Dirac operator for massless fermions in the framework of the single and two flavor Schwinger model.
Farchioni, F., Hip, I., Lang, C. B.
core   +1 more source

Are we missing the sitting? Agreement between accelerometer non-wear time validation methods used with older adults’ data

Cogent Medicine, 2017
We used Bland Altman plots to compare agreement between a self-report diary and five different non-wear time algorithms [an algorithm that uses ≥60 min of consecutive zeroes (Troiano) and four variations of an algorithm that uses ≥90 min of consecutive ...
Anna M. Chudyk, Megan M. McAllister, Hiu Kan Cheung, Heather A. McKay, Maureen C. Ashe   +4 more
doaj   +1 more source

Evaluation of Serum 25‐Hydroxyvitamin D3 and Bone Mineral Density in 268 Patients with Hip Fractures

Orthopaedic Surgery, 2021
Objective The aim of the present study was to evaluate the relationship among vitamin D nutritional status, bone mineral density, and other factors in elderly patients with brittle hip fractures.
Shu‐jun Yu, Yang Yang, Jia‐cheng Zang, Chen Li, Yu‐min Wang, Jing‐bo Wang   +5 more
doaj   +1 more source