G Freystaetter

Affiliations

Department of Geriatrics and Aging Research, University Hospital Zurich and University of Zurich, RAE B1, Rämistrasse 100, 8091, Zurich, Switzerland.
Centre on Aging and Mobility, University Hospital Zurich and City Hospital Waid, Zurich, Switzerland.
Centre for Senior Trauma Care, University Hospital Zurich, Zurich, Switzerland.
Department of Traumatology, University Hospital Zurich, Zurich, Switzerland.

Publications (14)

Effects of a simple home exercise program and vitamin D supplementation on health-related quality of life after a hip fracture: a randomized controlled trial.

Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation

Avec: K Renerts , K Fischer , B Dawson-Hughes , E J Orav , G Freystaetter , H-P Simmen , H-C Pape , A Egli , R Theiler , H A Bischoff-Ferrari

Effect of Monthly Vitamin D on Chronic Pain Among Community-Dwelling Seniors: A Randomized, Double-Blind Controlled Trial.

Journal of the American Medical Directors Association

Avec: Mathias Schlögl , Patricia Chocano-Bedoya , Bess Dawson-Hughes , Endel J Orav , Gregor Freystaetter , Robert Theiler , Reto W Kressig , Andreas Egli , Heike A Bischoff-Ferrari

Does living alone influence fall risk among Swiss older adults aged 60+? A pooled observational analysis of three RCTs on fall prevention.

BMJ open

Avec: Kilian Braendle , Andreas Egli , Heike Bischoff-Ferrari , Gregor Freystaetter

Validation of the ICEBERG emergency room screening tool for early identification of older patients with geriatric consultation needs.

Frontiers in medicine

Avec: Heike A Bischoff-Ferrari , Michael Gagesch , Dai-Hua Tsai , Clara Richter , Patricia Lanz , Patrick Sidler , Uenal Can , Dagmar I Keller , Markus Minder , Bettina von Rickenbach , Ali Yildirim-Aman , Katharina Geiling , Gregor Freystaetter

Comparing Prevalence of Sarcopenia Using Twelve Sarcopenia Definitions in a Large Multinational European Population of Community-Dwelling Older Adults.

The journal of nutrition, health & aging

Avec: A K Stuck , L-T Tsai , G Freystaetter , B Vellas , J A Kanis , R Rizzoli , K S Kressig , G Armbrecht , J A P Da Silva , B Dawson-Hughes , A Egli , H A Bischoff-Ferrari

Physical performance among patients aged 70 + in acute care: a preliminar comparison between the Short Physical Performance Battery and the De Morton Mobility Index with regard to sensitivity to change and prediction of discharge destination.

Aging clinical and experimental research

Avec: A Gazzotti , U Meyer , G Freystaetter , M Palzer , R Theiler , L Abderhalden , H A Bischoff-Ferrari

Predictive validity of current sarcopenia definitions (EWGSOP2, SDOC, and AWGS2) for clinical outcomes: A scoping review.

Journal of cachexia, sarcopenia and muscle

Avec: Anna K Stuck , Giacomo Basile , Gregor Freystaetter , Caroline de Godoi Rezende Costa Molino , Wei Lang , Heike A Bischoff-Ferrari

Association of polypharmacy with cognitive impairment in older trauma patients: a cross-sectional study.

European journal of hospital pharmacy : science and practice

Avec: Caroline de Godoi Rezende Costa Molino , Lisa Rübel , Noemi Mantegazza , Heike A Bischoff-Ferrari , Gregor Freystaetter

Total Serum Testosterone and Western Ontario and McMaster Universities Osteoarthritis Index Pain and Function Among Older Men and Women With Severe Knee Osteoarthritis.

Arthritis care & research

Avec: Gregor Freystaetter , Karina Fischer , Endel J Orav , Andreas Egli , Robert Theiler , Thomas Münzer , David T Felson , Heike A Bischoff-Ferrari

Effect of 800 IU Versus 2000 IU Vitamin D3 With or Without a Simple Home Exercise Program on Functional Recovery After Hip Fracture: A Randomized Controlled Trial.

Journal of the American Medical Directors Association

Avec: Jerra Stemmle , Alex Marzel , Patricia O Chocano-Bedoya , E John Orav , Bess Dawson-Hughes , Gregor Freystaetter , Andreas Egli , Robert Theiler , Hannes B Staehelin , Heike A Bischoff-Ferrari

Effect of 2000 IU compared with 800 IU vitamin D on cognitive performance among adults age 60 years and older: a randomized controlled trial.

The American journal of clinical nutrition

Avec: Simeon Schietzel , Karina Fischer , Peter Brugger , Endel John Orav , Klavs Renerts , Michael Gagesch , Gregor Freystaetter , Hannes Benedikt Stähelin , Andreas Egli , Heike Annette Bischoff-Ferrari

Prevalence of Physical Frailty: Results from the DO-HEALTH Study.

The Journal of frailty & aging

Avec: M Gagesch , P O Chocano-Bedoya , L A Abderhalden , G Freystaetter , A Sadlon , J A Kanis , R W Kressig , S Guyonnet , J A P DaSilva , D Felsenberg , R Rizzoli , M Blauth , E J Orav , A Egli , H A Bischoff-Ferrari

Effects of testosterone and vitamin D on fall risk in pre-frail hypogonadal men: a factorial design RCT.

The journal of nutrition, health & aging

Avec: Heike A Bischoff-Ferrari , Melanie Kistler-Fischbacher , Stephanie Gaengler , Thomas Münzer , Bess Dawson-Hughes , Wei Lang , Robert Theiler , Andreas Egli , E John Orav , Gregor Freystaetter

Grip strength cut-points from the Swiss DO-HEALTH population.

European review of aging and physical activity : official journal of the European Group for Research into Elderly and Physical Activity

Avec: Michael Gagesch , Maud Wieczorek , Lauren A Abderhalden , Wei Lang , Gregor Freystaetter , Gabriele Armbrecht , Reto W Kressig , Bruno Vellas , René Rizzoli , Michael Blauth , E John Orav , Andreas Egli , Heike A Bischoff-Ferrari

Réseau de co-auteurs

Gregor Freystaetter 10 collaborations

Heike A Bischoff-Ferrari 8 collaborations

Andreas Egli 7 collaborations

H A Bischoff-Ferrari 4 collaborations

Robert Theiler 4 collaborations

A Egli 3 collaborations

Bess Dawson-Hughes 3 collaborations

Michael Gagesch 3 collaborations

Wei Lang 3 collaborations

E John Orav 3 collaborations

B Dawson-Hughes 2 collaborations

E J Orav 2 collaborations

R Theiler 2 collaborations

Endel J Orav 2 collaborations

Reto W Kressig 2 collaborations

J A Kanis 2 collaborations

R Rizzoli 2 collaborations

Caroline de Godoi Rezende Costa Molino 2 collaborations

Karina Fischer 2 collaborations

Thomas Münzer 2 collaborations

K Renerts 1 collaboration

K Fischer 1 collaboration

H-P Simmen 1 collaboration

H-C Pape 1 collaboration

Mathias Schlögl 1 collaboration

Patricia Chocano-Bedoya 1 collaboration

Kilian Braendle 1 collaboration

Heike Bischoff-Ferrari 1 collaboration

Dai-Hua Tsai 1 collaboration

Clara Richter 1 collaboration

Patricia Lanz 1 collaboration

Patrick Sidler 1 collaboration

Uenal Can 1 collaboration

Dagmar I Keller 1 collaboration

Markus Minder 1 collaboration

Bettina von Rickenbach 1 collaboration

Ali Yildirim-Aman 1 collaboration

Katharina Geiling 1 collaboration

A K Stuck 1 collaboration

L-T Tsai 1 collaboration

B Vellas 1 collaboration

K S Kressig 1 collaboration

G Armbrecht 1 collaboration

J A P Da Silva 1 collaboration

A Gazzotti 1 collaboration

U Meyer 1 collaboration

M Palzer 1 collaboration

L Abderhalden 1 collaboration

Anna K Stuck 1 collaboration

Giacomo Basile 1 collaboration

Lisa Rübel 1 collaboration

Noemi Mantegazza 1 collaboration

David T Felson 1 collaboration

Jerra Stemmle 1 collaboration

Alex Marzel 1 collaboration

Patricia O Chocano-Bedoya 1 collaboration

Hannes B Staehelin 1 collaboration

Simeon Schietzel 1 collaboration

Peter Brugger 1 collaboration

Endel John Orav 1 collaboration

Klavs Renerts 1 collaboration

Hannes Benedikt Stähelin 1 collaboration

Heike Annette Bischoff-Ferrari 1 collaboration

M Gagesch 1 collaboration

P O Chocano-Bedoya 1 collaboration

L A Abderhalden 1 collaboration

A Sadlon 1 collaboration

R W Kressig 1 collaboration

S Guyonnet 1 collaboration

J A P DaSilva 1 collaboration

D Felsenberg 1 collaboration

M Blauth 1 collaboration

Melanie Kistler-Fischbacher 1 collaboration

Stephanie Gaengler 1 collaboration

Maud Wieczorek 1 collaboration

Lauren A Abderhalden 1 collaboration

Gabriele Armbrecht 1 collaboration

Bruno Vellas 1 collaboration

René Rizzoli 1 collaboration

Michael Blauth 1 collaboration