SUMMARYDuring the last centuries real estate became an important asset within mixed-asset investment portfolios. The importance of real estate in a mixed-asset portfolio is based on Markowitz (1959) modern portfolio theory. The important message of the modern portfolio theory was that different assets …

The purpose of this study was to assess predictive value of a new submaximal rowing test (SmRT) on 2,000-m ergometer rowing time-trial performance in competitive rowers. In addition, the reliability of the SmRT was investigated. Twenty-four competitive male rowers participated in this study. After determining …

Objective. There are no Dutch language disease-specific questionnaires for patients with patellofemoral pain syndrome available that could help Dutch physiotherapists to assess and monitor these symptoms and functional limitations. The aim of this study was to translate the original disease-specific …

De correlatie coeffcient wordt gedefinieerd en haar eigenschappen worden samengevat. Een tweetal andere coeffcienten worden gegeven voor het geval de metingen niet normaal verdeeld zijn. Met enkele voorbeelden wordt het gebruik toegelicht. In het kort wordt uitgelegd hoe onderzoekers een uitkomst wetenschappelijk …

OBJECTIVES: To demonstrate that novice dosimetry planners efficiently create clinically acceptable IMRT plans for head and neck cancer (HNC) patients using a commercially available multicriteria optimization (MCO) system. METHODS: Twenty HNC patients were enrolled in this in-silico comparative planning …

Validity and Reproducibility of a New Treadmill Protocol: The Fitkids Treadmill Test. Med. Sci. Sports Exerc., Vol. 47, No. 10, pp. 2241–2247, 2015. Purpose: This study aimed to investigate the validity and reproducibility of a new treadmill protocol in healthy children and adolescents: the Fitkids Treadmill Test …

When children are not ready to write, assessment of fine motor coordination may be indicated. The purpose of this study was to evaluate which fine motor test, the Nine-Hole Peg Test (9-HPT) or the newly developed Timed Test of In-Hand Manipulation (Timed-TIHM), correlates best with handwriting readiness …

Aanleiding: In de Nutritional Assessment Facility (NAF) van De Haagse Hogeschool kan al langere tijd de lichaamssamenstelling en/of het energieverbruik in rust van individuen worden bepaald. Er wordt onder andere gewerkt met de BOD POD®. Dit apparaat meet de lichaamssamenstelling door middel van volume …

Rationale: The Patient-Generated Subjective Global Assessment (PG-SGA) is a validated instrument to assess malnutrition and its risk factors in clinical populations. Its patient component, PG-SGA Short Form (SF), can be used as screening instrument. In this cross-sectional study we aimed to assess agreement …

Background: Activity trackers can potentially stimulate users to increase their physical activity behavior. The aim of this study was to examine the reliability and validity of ten consumer activity trackers for measuring step count in both laboratory and free-living conditions. Method: Healthy adult …