Reliability and validity of a novel Kinect-based software program for measuring posture, balance and side-bending

↓ Direkt till sidans innehåll
↓ Direkt till sidans sekundära innehåll (sidomenyn)

Sökning: WFRF:(Sandberg Elin) > Reliability and val...

Grooten, Wilhelmus Johannes AndreasKarolinska Institutet,Karolinska Institutet, Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Huddinge, Sweden; Functional Area Occupational Therapy & Physiotherapy, Allied Health Professionals Function, Karolinska University Hospital, Stockholm, Sweden (författare)

Reliability and validity of a novel Kinect-based software program for measuring posture, balance and side-bending

Artikel/kapitelEngelska2018

Förlag, utgivningsår, omfång ...

2018-01-08
Springer Science and Business Media LLC,2018
printrdacarrier

Nummerbeteckningar

LIBRIS-ID:oai:DiVA.org:hig-26011
https://urn.kb.se/resolve?urn=urn:nbn:se:hig:diva-26011URI
https://doi.org/10.1186/s12891-017-1927-0DOI
http://kipublications.ki.se/Default.aspx?queryparsed=id:137424871URI

Kompletterande språkuppgifter

Språk:engelska
Sammanfattning på:engelska

Ingår i deldatabas

SwePubSwePub

Klassifikation

Ämneskategori:ref swepub-contenttype
Ämneskategori:art swepub-publicationtype

Anmärkningar

Fundig agency:Scandia isurance
BACKGROUND: Clinical examinations are subjective and often show a low validity and reliability. Objective and highly reliable quantitative assessments are available in laboratory settings using 3D motion analysis, but these systems are too expensive to use for simple clinical examinations. Qinematic™ is an interactive movement analyses system based on the Kinect camera and is an easy-to-use clinical measurement system for assessing posture, balance and side-bending. The aim of the study was to test the test-retest the reliability and construct validity of Qinematic™ in a healthy population, and to calculate the minimal clinical differences for the variables of interest. A further aim was to identify the discriminative validity of Qinematic™ in people with low-back pain (LBP).METHODS: We performed a test-retest reliability study (n = 37) with around 1 week between the occasions, a construct validity study (n = 30) in which Qinematic™ was tested against a 3D motion capture system, and a discriminative validity study, in which a group of people with LBP (n = 20) was compared to healthy controls (n = 17). We tested a large range of psychometric properties of 18 variables in three sections: posture (head and pelvic position, weight distribution), balance (sway area and velocity in single- and double-leg stance), and side-bending.RESULTS: The majority of the variables in the posture and balance sections, showed poor/fair reliability (ICC < 0.4) and poor/fair validity (Spearman <0.4), with significant differences between occasions, between Qinematic™ and the 3D-motion capture system. In the clinical study, Qinematic™ did not differ between people with LPB and healthy for these variables. For one variable, side-bending to the left, there was excellent reliability (ICC =0.898), excellent validity (r = 0.943), and Qinematic™ could differentiate between LPB and healthy individuals (p = 0.012).CONCLUSION: This paper shows that a novel software program (Qinematic™) based on the Kinect camera for measuring balance, posture and side-bending has poor psychometric properties, indicating that the variables on balance and posture should not be used for monitoring individual changes over time or in research. Future research on the dynamic tasks of Qinematic™ is warranted.

Ämnesord och genrebeteckningar

MEDICIN OCH HÄLSOVETENSKAP Hälsovetenskap Arbetsmedicin och miljömedicin hsv//swe
MEDICAL AND HEALTH SCIENCES Health Sciences Occupational Health and Environmental Health hsv//eng
Balance
Kinect
Low back pain
Movement screening
Physical therapy
Posture
Psychometrics
Digital shapeshifting
Digital shapeshifting

Biuppslag (personer, institutioner, konferenser, titlar ...)

Sandberg, LisaKarolinska Institutet, Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Huddinge, Sweden (författare)
Ressman, JohnKarolinska Institutet,Karolinska Institutet, Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Huddinge, Sweden; Sports medicine clinic, Bosön, Swedish Sports Confederation Centre, Lidingö, Sweden (författare)
Diamantoglou, NicolasRyggkirurgiskt Centrum, Stockholm, AB, Sweden (författare)
Johansson, ElinHögskolan i Gävle,Arbetshälsovetenskap,Centrum för belastningsskadeforskning,Karolinska Institutet, Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Huddinge, Sweden; Faculty of Health and Occupational Studies, Department of Occupational and Public Health Sciences, Centre for Musculoskeletal Research, University of Gävle, Gävle, Sweden(Swepub:hig)elnjon (författare)
Rasmussen-Barr, EvaKarolinska Institutet,Karolinska Institutet, Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Huddinge, Sweden (författare)
Karolinska InstitutetKarolinska Institutet, Department of Neurobiology, Care Sciences and Society, Division of Physiotherapy, Huddinge, Sweden; Functional Area Occupational Therapy & Physiotherapy, Allied Health Professionals Function, Karolinska University Hospital, Stockholm, Sweden (creator_code:org_t)

Sammanhörande titlar

Ingår i:BMC Musculoskeletal Disorders: Springer Science and Business Media LLC19:11471-2474

Internetlänk

Hitta via bibliotek

BMC Musculoskeletal Disorders (Sök värdpublikationen i LIBRIS)

Till lärosätets databas

Hitta mer i SwePub

Av författaren/redakt...: Grooten, Wilhelm ...; Sandberg, Lisa; Ressman, John; Diamantoglou, Ni ...; Johansson, Elin; Rasmussen-Barr, ...

Om ämnet

MEDICIN OCH HÄLSOVETENSKAP: MEDICIN OCH HÄLS ...; och Hälsovetenskap; och Arbetsmedicin oc ...

Artiklar i publikationen: BMC Musculoskele ...

Av lärosätet: Högskolan i Gävle; Karolinska Institutet

Sök utanför SwePub

Sök vidare i:: Google; Google Book Search; Google Scholar

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

LIBRIS.kb.se