Research Output 1995 2019

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2019

Aerobic exercise increases post-exercise exogenous protein oxidation in healthy young males

Reckman, G. A. R., Navis, G. J., Krijnen, W. P., Vonk, R. J., Jager-Wittenaar, H. & van der Schans, C. P., 2019, In : PLOS one. 14, 11

Research output: Contribution to journalArticleAcademicpeer-review

exercise
Exercise
oxidation
Oxidation
Proteins

Association between quality of life and various aspects of intradialytic hypotension including patient-reported intradialytic symptom score

Kuipers, J., Oosterhuis, J. K., Paans, W., Krijnen, W., Gaillard, C. A. J. M., Westerhuis, R. & Franssen, C. F. M., 14 May 2019, In : BMC nephrology. 20, 164

Research output: Contribution to journalArticleAcademicpeer-review

Hypotension
Quality of Life
Dialysis
Renal Dialysis
Nursing

Coexistence of malnutrition, frailty, physical frailty and disability in patients with COPD starting a pulmonary rehabilitation program

ter Beek, L., van der Vaart, H., Wempe, J. B., Krijnen, W. P., Roodenburg, J. L. N., van der Schans, C. P. & Jager-Wittenaar, H., 16 Nov 2019, In : Clinical nutrition.

Research output: Contribution to journalArticleAcademicpeer-review

Malnutrition
Chronic Obstructive Pulmonary Disease
Rehabilitation
Lung
Exercise

Identifying milestones in language development for young children ages 1 to 6 years

Visser-Bochane, M. I., Reijneveld, S. A., Krijnen, W. P., van der Schans, C. P. & Luinge, M. R., 12 Jul 2019, In : Academic pediatrics.

Research output: Contribution to journalArticleAcademicpeer-review

Language Development
Language
Parents
Vocabulary
Child Care

Low muscle mass is associated with early termination of chemotherapy related to toxicity in patients with head and neck cancer

Sealy, M. J., Dechaphunkul, T., van der Schans, C. P., Krijnen, W. P., Roodenburg, J. L. N., Walker, J., Jager-Wittenaar, H. & Baracos, V. E., 2019, In : Clinical nutrition.

Research output: Contribution to journalArticleAcademicpeer-review

Head and Neck Neoplasms
Drug Therapy
Muscles
Logistic Models
Platinum

The effect of a non-talking rule on the sound level and perception of patients in an outpatient infusion center

Zijlstra, E., Hagedoorn, M., Krijnen, W., van der Schans, C. & Mobach, M. P., 2019, In : PLOS one. 14, 2

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Outpatients
Acoustic waves
Visitors to Patients
Health care
Anxiety
2018

Advanced glycation end-products are associated with physical activity and physical functioning in the older population

Drenth, H., Zuidema, S. U., Krijnen, W. P., Bautmans, I., Smit, A. J., Schans, C. V. D. & Hobbelen, H., 8 Oct 2018, In : The journals of gerontology. Series A, Biological sciences and medical sciences. 73, 11, p. 1545-1551

Research output: Contribution to journalArticleAcademicpeer-review

Advanced Glycosylation End Products
Population
Biomarkers
Regression Analysis
Guidelines
Metformin
Energy Intake
Weight Gain
Placebos
Insulin

Physical activity, sedentary time, and associated factors in recipients of solid-organ transplantation

van Adrichem, E. J., Dekker, R., Krijnen, W. P., Verschuuren, E. A. M., Dijkstra, P. U. & van der Schans, C. P., 1 Aug 2018, In : Physical therapy. 98, 8, p. 646-657

Research output: Contribution to journalArticleAcademicpeer-review

Organ Transplantation
Exercise
Self Efficacy
Fear
Survival

Psychometric properties of the MyotonPRO in dementia patients with paratonia

Drenth, H., Zuidema, S. U., Krijnen, W. P., Bautmans, I., van der Schans, C. & Hobbelen, H., 1 Jun 2018, In : Gerontology. 64, 4, p. 401-412

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Psychometrics
Dementia
Palpation
Muscles
Myalgia

Risk for malnutrition in patients prior to vascular surgery

Beek, L. T., Visser, L., Roodenburg, J. L. N., Krijnen, W. P., van der Schans, C. P., Pol, R. A., Jager-Wittenaar, H. & Banning, L. B. D., 1 Sep 2018, In : American journal of surgery. 216, 3, p. 534-539

Research output: Contribution to journalArticleAcademicpeer-review

Malnutrition
Blood Vessels
Amputation
Multivariate Analysis
Registries
91 Downloads (Pure)

Self-tracking of physical activity in people with type 2 diabetes: a randomized controlled trial

Kooiman, T., de Groot, M., Hoogenberg, K., Krijnen, W. P., van der Schans, C. P. & Kooy, A., 1 Jul 2018, In : Computers, informatics, nursing : CIN. 36, 7, p. 340-349

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Type 2 Diabetes Mellitus
Glycosylated Hemoglobin A
Randomized Controlled Trials
Exercise
Control Groups
Nursing Care
Psychometrics
Nurses
Language
Population
Nursing Care
Psychometrics
Nurses
Nursing
Language
2017

Accuracy of documentation in the nursing care plan in long-term institutional care

Tuinman, A., de Greef, M. H. G., Krijnen, W. P., Paans, W. & Roodbol, P. F., 1 Nov 2017, In : Geriatric nursing. 38, 6, p. 578-583

Research output: Contribution to journalArticleAcademicpeer-review

Patient Care Planning
Long-Term Care
Documentation
Nursing
Nursing Staff

Association between advanced glycation end-products and functional performance in Alzheimer's disease and mixed dementia

Drenth, H., Zuidema, S. U., Krijnen, W. P., Bautmans, I., van der Schans, C. & Hobbelen, H., Sep 2017, In : International psychogeriatrics. 29, 9, p. 1525-1534

Research output: Contribution to journalArticleAcademicpeer-review

Advanced Glycosylation End Products
Dementia
Alzheimer Disease
Activities of Daily Living
Vascular Dementia

Attitudes among dentists and dental hygienists towards extended scope and independent practice of dental hygienists

Reinders, J. J., Krijnen, W., Onclin, P., van der Schans, C. P. & Stegenga, B., Feb 2017, In : International dental journal. 67, 1, p. 46-58

Research output: Contribution to journalArticleAcademicpeer-review

Dental Hygienists
Dentists
Oral Hygiene
Outcome Assessment (Health Care)
PubMed

Development and face validity of a cerebral visual impairment motor questionnaire for children with cerebral palsy

Salavati, M., Waninge, A., Rameckers, E. A. A., van der Steen, J., Krijnen, W. P., van der Schans, C. P. & Steenbergen, B., Jan 2017, In : Child: care, health and development. 43, 1, p. 37-47

Research output: Contribution to journalArticleAcademicpeer-review

Vision Disorders
Cerebral Palsy
Reproducibility of Results
Sensitivity and Specificity
Surveys and Questionnaires
Vision Disorders
Cerebral Palsy
Physical Therapists
Nonparametric Statistics
Pediatrics

Motion nature projection reduces patient's psycho-physiological anxiety during CT imaging.

Zijlstra, E., Hagedoorn, M., Krijnen, W., van der Schans, C. & Mobach, M. P., 2017, In : Journal of environmental psychology. 53, p. 168-176

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Anxiety
Tomography
Blood Pressure
Arousal
Linear Models

Reliability and validity of ten consumer activity trackers depend on walking speed

Fokkema, T., Kooiman, T., Krijnen, W., van der Schans, C. & de Groot, M., Apr 2017, In : Medicine & science in sports & exercise. 49, 4, p. 793-800

Research output: Contribution to journalArticleAcademicpeer-review

Intellectual Disability
Gravitation
Accidental Falls
Vision Disorders
Walking Speed
2016

Causes and consequences of interdialytic weight gain

Ipema, K. J. R., Kuipers, J., Westerhuis, R., Gaillard, C. A. J. M., van der Schans, C. P., Krijnen, W. P. & Franssen, C. F. M., 2016, In : Kidney & blood pressure research. 41, 5, p. 710-720

Research output: Contribution to journalArticleAcademicpeer-review

Weight Gain
Diuresis
Blood Pressure
Renal Dialysis
Sodium

Effect of diagnosis with a chronic disease on physical activity behavior in middle-aged women

Dontje, M. L., Krijnen, W., de Greef, M., Peeters, G., Stolk, R. P., van der Schans, C. & Brown, W., Feb 2016, In : Preventive medicine. 83, February, p. 56-62

Research output: Contribution to journalArticleAcademicpeer-review

Chronic Disease
Exercise
Leisure Activities
Women's Health
Secondary Prevention

Reliability of the Q Force; a mobile instrument for measuring isometric quadriceps muscle strength

Douma, R., Regterschot, G. R. H., Krijnen, W., Slager, G., van der Schans, C. & Zijlstra, W., 2016, In : BMC sports science, medicine and rehabilitation. 8, 4, p. 1-13

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Quadriceps Muscle
Muscle Strength
Reproducibility of Results
Leg
Torque
108 Downloads (Pure)

Substantial CT radiation dose reduction does not affect the preference for CT over direct digital radiography to diagnose isolated zygomatic fractures: a study in human cadavers

Meijer, A., Rozema, R., Hartman, R., van der Duim, S., van Minnen, B., Krijnen, W. & de Groot, M., 2016, In : Radiography. 22, 4, p. e228-e232

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Zygomatic Fractures
Radiographic Image Enhancement
Cadaver
Tomography
Radiation
2015

Building from a conceptual model of the resilience process during ageing, towards the Groningen Aging Resilience Inventory

van Abbema, R., Bielderman, A., de Greef, M., Hobbelen, H., Krijnen, W. & van der Schans, C., 2015, In : Journal of advanced nursing. 71, 9, p. 2208-2219

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Equipment and Supplies
Cross-Sectional Studies
Psychological Tests
Self Care
Statistical Factor Analysis

Measuring steps with the Fitbit activity tracker: an inter-device reliability study

Dontje, M. L., de Groot, M., Lengton, R., van der Schans, C. & Krijnen, W., 1 Jul 2015, In : Journal of medical engineering & technology. 39, 5, p. 286-290

Research output: Contribution to journalArticleAcademicpeer-review

Equipment and Supplies
Exercise
Agglomeration
aggregation
model analysis
25 Downloads (Pure)

Problemen bij het drinken en het verband met mogelijke ontwikkelingsproblemen

Wolthuis, M., Luinge, M., da Costa, S., Krijnen, W., van der Schans, C. & Bos, A., 2015, In : Kleine maatjes. 2 p.

Research output: Contribution to journalArticleProfessional

File
37 Downloads (Pure)

Relationship between socioeconomic status and quality of life in older adults: a path analysis

Bielderman, A., de Greef, M., Krijnen, W. & van der Schans, C., Jul 2015, In : Quality of life research. 24, 7, p. 1697-1705

Research output: Contribution to journalArticleAcademicpeer-review

File
path analysis
Social Class
social status
quality of life
Quality of Life
107 Downloads (Pure)

Reliability and validity of ten consumer activity trackers

Kooiman, T., Dontje, M. L., Sprenger, S., Krijnen, W., van der Schans, C. & de Groot, M., 2015, In : BMC sports science, medicine and rehabilitation. 7, 24, p. 1-12

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Social Conditions
Reproducibility of Results
Mobile Applications
Volunteers
Healthy Volunteers

Reliability of the modified Gross Motor Function Measure-88 (GMFM-88) for children with both Spastic Cerebral Palsy and Cerebral Visual Impairment: a preliminary study

Salavati, M., Krijnen, W., Rameckers, E. A. A., Looijestijn, P. L., Maathuis, C. G., van der Schans, C. & Steenbergen, B., 25 Jul 2015, In : Research in developmental disabilities. 45-46, p. 32-48

Research output: Contribution to journalArticleAcademicpeer-review

Vision Disorders
Cerebral Palsy
Reproducibility of Results
Physical Therapists
Pediatrics

Reliability of the modified paediatric evaluation of disability inventory, Dutch version (PEDI-NL) for children with cerebral palsy and cerebral visual impairment

Salavati, M., Waninge, A., Rameckers, E. A. A., de Blécourt, A. C. E., Krijnen, W., Steenbergen, B. & van der Schans, C., Feb 2015, In : Research in developmental disabilities. 37, p. 189-201

Research output: Contribution to journalArticleAcademicpeer-review

Disability Evaluation
Vision Disorders
Cerebral Palsy
Caregivers
Pediatrics
visual impairment
Aptitude
Vision Disorders
Activities of Daily Living
Intellectual Disability
54 Downloads (Pure)

Validation of the Dutch version of the quick mild cognitive impairment screen (Qmci-D)

Bunt, S., O'Caoimh, R., Krijnen, W., Molloy, D. W., Goodijk, G-P., van der Schans, C. & Hobbelen, H., 2 Oct 2015, In : BMC geriatrics. 15, 115, 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Dementia
Cognition
Area Under Curve
Cognitive Dysfunction
Language
59 Downloads (Pure)

What type, or combination of exercise can improve preferred gait speed in older adults? a meta-analysis

van Abbema, R., de Greef, M., Crajé, C., Krijnen, W., Hobbelen, H. & van der Schans, C., 1 Jul 2015, In : BMC geriatrics. 15, 72, p. 1-16

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Meta-Analysis
Resistance Training
Muscle Strength
Music
Gait
2014

A note of caution with respect to the Low Back Pain Perception Scale in primary care physiotherapy

Hallegraeff, J., de Greef, M., Krijnen, W. & van der Schans, C., 2014, In : Journal of back and musculoskeletal rehabilitation. 28, 2, p. 215-219

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Pain Perception
Low Back Pain
Primary Health Care
Reproducibility of Results
Aptitude

Effect of nocturnal haemodialysis on body composition

Ipema, K., Westerhuis, R., van der Schans, C., de Jong, P. E., Gaillard, C. E., Krijnen, W., Slart, R. H. & Franssen, C. F., 2014, In : Nephron clinical practice. 128, 1-2, p. 171-177

Research output: Contribution to journalArticleAcademicpeer-review

Body Composition
Renal Dialysis
Fats
Proteins
Dialysis
59 Downloads (Pure)

Reference values for isometric muscle force among workers for the Netherlands: a comparison of reference values

Douma, R., Soer, R., Krijnen, W., Reneman, M. & van der Schans, C., 25 Feb 2014, In : BMC sports science, medicine and rehabilitation. 6, 10, 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

File
Netherlands
Reference Values
Muscles
Population
Hand
2013
Open Access
Pain Perception
Low Back Pain
Reproducibility of Results
Primary Health Care
Therapeutics

Multidimensional structure of the Groningen Frailty Indicator in community-dwelling older people.

Bielderman, A., van der Schans, C., van Lieshout, M. R., de Greef, M., Boersma, F., Krijnen, W. & Steverink, N., 2013, In : BMC geriatrics. 22, 13, 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Independent Living
Frail Elderly
Loneliness
Preventive Medicine
Health

Quality of life among prostate cancer patients: a prospective longitudinal population-based study

Schaake, W., de Groot, M., Krijnen, W., Langendijk, J. A. & van den Bergh, A. C. M., Aug 2013, In : Radiotherapy and oncology. 108, 2, p. 299-305

Research output: Contribution to journalArticleAcademicpeer-review

Prostatic Neoplasms
Quality of Life
Population
Morbidity
Radiotherapy

Quantifying daily physical activity and determinants in sedentary patients with Parkinson's disease

Dontje, M. L., de Greef, M., Speelman, A. D., Nimwegen, M., Krijnen, W., Stolk, R. P., Kamsma, Y. P., Bloem, B. R., Munneke, M. & van der Schans, C., Oct 2013, In : Parkinsonism & related disorders. 19, 10, p. 878-882

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Parkinson Disease
Exercise
Physical Fitness
Guidelines
Demography

Validity of bioelectrical impedance analysis to assess fat-free mass in head and neck cancer patients: an exploratory study

Jager-Wittenaar, H., Dijkstra, P., Earthman, C., Krijnen, W., Langendijk, J., van der Laan, B., Pruim, J. & Roodenburg, J., 2013, In : Head & neck. 36, 4, p. 585-591

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Head and Neck Neoplasms
Electric Impedance
Fats
2012
44 Downloads (Pure)

Do knowledge, knowledge sources and reasoning skills affect the accuracy of nursing diagnoses? a randomised study

Paans, W., Sermeus, W., Nieweg, R., Krijnen, W. P. & van der Schans, C. P., 2012, In : BMC nursing. 11, 12 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Nursing Diagnosis
Nurses
Equipment and Supplies
Thinking
Documentation
Low Back Pain
Pain
Meta-Analysis
Cohort Studies
2011

Daily physical activity in patients with chronic obstructive pulmonary disease: a systematic review.

Bossenbroek, L., de Greef, M. H. G., Wempe, J. B., Krijnen, W. P. & Ten Hacken, N. H. T., 2011, In : COPD: journal of chronic obstructive pulmonary disease. 8, 4, p. 306-319

Research output: Contribution to journalArticleAcademicpeer-review

Chronic Obstructive Pulmonary Disease
Exercise
Physical Fitness
Quality of Life
Inflammation
2010

Best linear predictors for factor scores

Krijnen, W. P., Wansbeek, T. & ten Berge, J. M. F., 23 Dec 2010, In : Communications in statistics - Theory and methods. 25, 12, p. 3013-3025

Research output: Contribution to journalArticleAcademicpeer-review

Predictors
Partial Matrix
Linear Constraints
Mean square error
Factor scores
2006

Convergence of estimates of unique variances in factor analysis, based on the inverse sample covariance matrix

Krijnen, W. P., Mar 2006, In : Psychometrika. Vol 67(1). 71, 1, p. 193-199

Research output: Contribution to journalArticleAcademicpeer-review

Sample Covariance Matrix
Factor analysis
Factor Analysis
Covariance matrix
Statistical Factor Analysis

Convergence of the sequence of parameters generated by alternating least squares algorithms

Krijnen, W. P., 15 Nov 2006, In : Computational statistics and data analysis. 51, 2, p. 481-489

Research output: Contribution to journalArticleAcademicpeer-review

Alternating Least Squares
Least Square Algorithm
Objective function
Least Squares Estimator
Sum of squares