Lena von Koch

Prof. Dr. Lena von Koch

Neurobiology, care sciences and society, Karolinska Institutet, Stockholm, Sweden
orcid

Research Focus & Metrics

Academic Career Length

29Years (1998-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 January 2011 in Health and Quality of Life Outcomes
Verified
Journal Article
Open access
PDF file
ABAileen L Bergstrom
Aileen L Bergstrom
GEGunilla Eriksson
Gunilla Eriksson
LKLena von Koch
Lena von Koch
KTKerstin Tham
Kerstin Tham
Little is known about the life satisfaction of the person with stroke combined with their caregiver, i.e. the dyad, despite the fact that life satisfaction is an important rehabilitation outcome. The aim of this study was to describe the dyads combined life satisfaction and to understand this in relationship to the perceived impact of stroke in everyday life and caregiver burden.

2 April 2007 in Journal of Neurology
Verified
Journal Article
Closed access
PDF file
SJSverker Johansson
Sverker Johansson
CYCharlotte Ytterberg
Charlotte Ytterberg
ICIngrid M. Claesson
Ingrid M. Claesson
JLJenny Lindberg
Jenny Lindberg
JHJan Hillert
Jan Hillert
LKLena von Koch
Lena von Koch

1 June 2008 in Archives of Physical Medicine and Rehabilitation
Verified
Journal Article
Closed access
EPElizabeth W. Peterson
Elizabeth W. Peterson
CCChi C. Cho
Chi C. Cho
LKLena von Koch
Lena von Koch
MFMarcia L. Finlayson
Marcia L. Finlayson

1 March 1998 in Stroke
Verified
Journal Article
Closed access
LHL. Widén Holmqvist
L. Widén Holmqvist
LKLena von Koch
Lena von Koch
VKV. Kostulas
V. Kostulas
MHM. Holm
M. Holm
GWG. Widsell
G. Widsell
JPJ. de Pedro-Cuesta
J. de Pedro-Cuesta
Background and Purpose—This study describes the methodology, patient outcome, and use of hospital and rehabilitation services at 3 months of a population-based randomized controlled trial. The purpose was to evaluate rehabilitation at home after early supported discharge from the Department of Neurology, Huddinge Hospital, for moderately disabled stroke patients in southwest Stockholm.Methods—The patients were eligible if they were continent, independent in feeding, had mental function within normal limits, and had impaired motor function and/or aphasia 1 week after stroke. Patients were randomized either to early supported discharge with continuity of rehabilitation at home for 3 to 4 months or to routine rehabilitation service in a hospital, day care, and/or outpatient care. The home rehabilitation team consisted of two physical therapists, two occupational therapists, and one speech therapist; one of the therapists was assigned as case manager for the patient. The rehabilitation program at home emphasized a task- and context-oriented approach. The activities were chosen on the basis of the patient’s personal interests. Spouses were offered education and individual counseling. A total of 81 patients were followed up for a minimum of 3 months. Patient outcome was assessed by the Frenchay Social Activity Index, Extended Katz Index, Barthel Index, Lindmark Motor Capacity Assessment, Nine-Hole Peg Test, walking speed over 10 m, reported falls, and subjective dysfunction according to the Sickness Impact Profile. Patient use of hospital and home rehabilitation service and patient satisfaction with care were studied.Results—Overall there were no statistical significant differences in outcome. Multivariate logistic regression analysis suggested a systematic positive effect for the home rehabilitation group in social activity, activities of daily living, motor capacity, manual dexterity, and walking. A considerable difference in resource use during such a 3-month period was seen. A 52% reduction in hospitalization was observed: from 29 days in the routine rehabilitation group to 14 days in the home rehabilitation group. Patient satisfaction was in favor of the latter group.Conclusions—Early supported discharge with continuity of home rehabilitation services for the majority of moderately disabled stroke patients during the first 3-month period after acute stroke is not less beneficial than routine rehabilitation and can be a rehabilitation service of choice if follow-up at 6 and 12 months confirms the suggested effectiveness and considerable reduction in use of health care.

6 June 2012 in Multiple Sclerosis Journal
Verified
Journal Article
Open access
YNYlva E Nilsagård
Ylva E Nilsagård
AFAnette S Forsberg
Anette S Forsberg
LKLena von Koch
Lena von Koch
Background: The use of interactive video games is expanding within rehabilitation. The evidence base is, however, limited. Objective: Our aim was to evaluate the effects of a Nintendo Wii Fit® balance exercise programme on balance function and walking ability in people with multiple sclerosis (MS). Methods: A multi-centre, randomised, controlled single-blinded trial with random allocation to exercise or no exercise. The exercise group participated in a programme of 12 supervised 30-min sessions of balance exercises using Wii games, twice a week for 6–7 weeks. Primary outcome was the Timed Up and Go test (TUG). In total, 84 participants were enrolled; four were lost to follow-up. Results: After the intervention, there were no statistically significant differences between groups but effect sizes for the TUG, TUGcognitive and, the Dynamic Gait Index (DGI) were moderate and small for all other measures. Statistically significant improvements within the exercise group were present for all measures (large to moderate effect sizes) except in walking speed and balance confidence. The non-exercise group showed statistically significant improvements for the Four Square Step Test and the DGI. Conclusion: In comparison with no intervention, a programme of supervised balance exercise using Nintendo Wii Fit® did not render statistically significant differences, but presented moderate effect sizes for several measures of balance performance.

7 October 2011 in Multiple Sclerosis Journal
Verified
Journal Article
Closed access
PDF file
MKMarie Kierkegaard
Marie Kierkegaard
UEUlrika Einarsson
Ulrika Einarsson
KGKristina Gottberg
Kristina Gottberg
LKLena von Koch
Lena von Koch
LHLotta Widén Holmqvist
Lotta Widén Holmqvist
Background: Multiple sclerosis has a vast impact on health, but the relationship between walking, manual dexterity, cognition and activity/participation is unclear.