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Publikasjoner (10 av 163) Visa alla publikasjoner
Hedin, G., Hagell, P., Norell-Clarke, A., Westergren, A. & Garmy, P. (2019). Adolescent´s experiences of sleep and electronic media use. In: : . Paper presented at Adolescens Health Initiative, Michigan, Detroit, 11-12 april.
Åpne denne publikasjonen i ny fane eller vindu >>Adolescent´s experiences of sleep and electronic media use
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2019 (engelsk)Konferansepaper, Poster (with or without abstract) (Fagfellevurdert)
HSV kategori
Identifikatorer
urn:nbn:se:hkr:diva-19301 (URN)
Konferanse
Adolescens Health Initiative, Michigan, Detroit, 11-12 april
Tilgjengelig fra: 2019-05-15 Laget: 2019-05-15 Sist oppdatert: 2019-08-27bibliografisk kontrollert
Hedin, G., Hagell, P., Norell-Clarke, A., Westergren, A. & Garmy, P. (2019). Adolescent´s experiences of sleep and electronic media use. In: : . Paper presented at International Conference Health Conference, Oxford, 26-28 June..
Åpne denne publikasjonen i ny fane eller vindu >>Adolescent´s experiences of sleep and electronic media use
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2019 (engelsk)Konferansepaper, Poster (with or without abstract) (Fagfellevurdert)
HSV kategori
Identifikatorer
urn:nbn:se:hkr:diva-19305 (URN)
Konferanse
International Conference Health Conference, Oxford, 26-28 June.
Tilgjengelig fra: 2019-05-15 Laget: 2019-05-15 Sist oppdatert: 2019-09-05bibliografisk kontrollert
Winzell, C., Pendrill, L., Felin, A., Melin, J., Nilsson, E. & Westergren, A. (2019). Comparisons require quality-assured measurement technology. Rasch Measurement Transactions (RMT), 32(3), pp. 1721-1723
Åpne denne publikasjonen i ny fane eller vindu >>Comparisons require quality-assured measurement technology
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2019 (engelsk)Inngår i: Rasch Measurement Transactions (RMT), ISSN 1051-0896, Vol. 32, nr 3, s. 1721-1723Artikkel i tidsskrift, News item (Annet (populærvitenskap, debatt, mm)) Published
HSV kategori
Identifikatorer
urn:nbn:se:hkr:diva-19672 (URN)
Tilgjengelig fra: 2019-07-10 Laget: 2019-07-10 Sist oppdatert: 2019-09-24bibliografisk kontrollert
Winzell, C., Pendrill, L., Felin, A., Melin, J., Nilsson, E., Westergren, A., . . . Hagqvist, C. (2019). Jämförelser kräver kvalitetssäkrad mätteknik. Dagens Medicin, debatt
Åpne denne publikasjonen i ny fane eller vindu >>Jämförelser kräver kvalitetssäkrad mätteknik
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2019 (svensk)Inngår i: Dagens Medicin, debattArtikkel i tidsskrift, News item (Annet (populærvitenskap, debatt, mm)) Published
HSV kategori
Identifikatorer
urn:nbn:se:hkr:diva-19314 (URN)
Tilgjengelig fra: 2019-05-15 Laget: 2019-05-15 Sist oppdatert: 2019-09-04bibliografisk kontrollert
Westergren, A. (2019). News from Sweden´s National Metrology Institute. Application for funding of a new Center for Categorical-Based Measures.. Rasch Measurement Transactions (RMT), 32(3), 1719-1719
Åpne denne publikasjonen i ny fane eller vindu >>News from Sweden´s National Metrology Institute. Application for funding of a new Center for Categorical-Based Measures.
2019 (engelsk)Inngår i: Rasch Measurement Transactions (RMT), ISSN 1051-0896, Vol. 32, nr 3, s. 1719-1719Artikkel i tidsskrift (Annet (populærvitenskap, debatt, mm)) Published
HSV kategori
Identifikatorer
urn:nbn:se:hkr:diva-19671 (URN)
Tilgjengelig fra: 2019-07-10 Laget: 2019-07-10 Sist oppdatert: 2019-08-29bibliografisk kontrollert
Hagell, P., Alvariza, A., Westergren, A. & Kristofer, Å. (2017). Assessment of burden among family caregivers of people with Parkinson’s disease using the Zarit Burden Interview. Journal of Pain and Symptom Management, 53(2), 272-278
Åpne denne publikasjonen i ny fane eller vindu >>Assessment of burden among family caregivers of people with Parkinson’s disease using the Zarit Burden Interview
2017 (engelsk)Inngår i: Journal of Pain and Symptom Management, ISSN 0885-3924, E-ISSN 1873-6513, Vol. 53, nr 2, s. 272-278Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Context: Previous studies have supported the psychometric properties of the 22-item Zarit Burden Interview (ZBI-22) scale among family caregivers of people with various disorders, including Parkinson´s disease (PD). However, its short-forms have not been psychometrically tested among PD family caregivers, and available psychometric analyses have not accounted for the ordinal nature of item-level data.

Objectives: To assess the psychometric properties of the ZBI-22 and its short forms among family caregivers of people with PD, while taking account for the ordinal nature of data.

Methods: Cross-sectional postal survey ZBI-22 data from 66 family caregiver members (59% women; mean age, 69.6 years) of a local Swedish PD society branch were analysed according to classical test theory methods based on polychoric/polyserial correlations.

Results: Missing item responses were ≤5%. Corrected item-total correlations were ≥0.42 and floor-/ceiling effects were <20%, besides for the briefest (4- and 1-item) short-forms (20% and 40% floor effects, respectively). Reliability was good for all scales (ordinal alpha, 0.89-0.95).  External construct validity was in general accordance with a priori expectations. Short-forms demonstrated good criterion-related validity (rs 0.87-0.99) and discriminative ability (AUC, 0.91-0.98) relative to the full ZBI-22.

Conclusion: This study provides support for the reliability and validity of the ZBI-22 and its various short forms for use among PD family caregivers. In studies where caregiver burden is a central outcome, either ZBI-22 or -12 is suggested for use; other short-forms can be used when caregiver burden is of less central focus or for clinical screening.

Emneord
Burden, family caregivers, Parkinson disease, psychometrics, validation
HSV kategori
Identifikatorer
urn:nbn:se:hkr:diva-15972 (URN)10.1016/j.jpainsymman.2016.09.007 (DOI)000397118300018 ()27810571 (PubMedID)
Forskningsfinansiär
Swedish Research Council
Tilgjengelig fra: 2016-09-14 Laget: 2016-09-14 Sist oppdatert: 2017-08-11bibliografisk kontrollert
Rosqvist, K., Hagell, P., Odin, P., Ekström, H., Iwarsson, S. & Nilsson, M. H. (2017). Factors associated with life satisfaction in Parkinson's disease. Acta Neurologica Scandinavica, 136(1), 64-71
Åpne denne publikasjonen i ny fane eller vindu >>Factors associated with life satisfaction in Parkinson's disease
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2017 (engelsk)Inngår i: Acta Neurologica Scandinavica, ISSN 0001-6314, E-ISSN 1600-0404, Vol. 136, nr 1, s. 64-71Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

OBJECTIVES: To identify factors associated with life satisfaction (LS) in people with Parkinson's disease (PD), including a specific focus on those with late-stage PD.

MATERIAL AND METHODS: The study included 251 persons with PD (median age 70 years; PD duration 8 years). Analyses involved the total sample and a subsample with late-stage PD, that is Hoehn and Yahr stages IV and V (n=62). LS was assessed with item 1 of the Life Satisfaction Questionnaire (LiSat-11). Simple logistic regression analyses were performed for both the total sample and for the subsample with late-stage PD. For the total sample, a multivariable logistic regression analysis was also performed.

RESULTS: In the total sample, 12 of the 20 independent variables were significantly associated with LS: need of help with ADL; walking difficulties; number of non-motor symptoms (NMS); fatigue; depressive symptoms; general self-efficacy; motor symptoms; pain; PD severity; freezing episodes; gender (woman); and fluctuations. When controlling for age and gender in the multivariable logistic regression model, depressive symptoms were negatively associated with high LS and general self-efficacy was positively associated with high LS. In late-stage PD, simple logistic regression analyses (controlling for age and gender) identified the following factors as associated with LS: number of NMS, general self-efficacy, walking difficulties and fatigue.

CONCLUSIONS: This study provides new knowledge on factors associated with LS in a PD sample, including those with late-stage PD. As the ultimate goal for PD care should be improvement in LS, the results have direct clinical implication.

Emneord
LiSat-11, Parkinson's disease, associated factors, depressive symptoms, general self-efficacy, late-stage, life satisfaction
HSV kategori
Identifikatorer
urn:nbn:se:hkr:diva-16218 (URN)10.1111/ane.12695 (DOI)000402646200010 ()27726132 (PubMedID)
Forskningsfinansiär
Swedish Research Council, CLaSP/JPND HC-559-002Swedish Research Council, 2012-2809Swedish Research Council, 521-2012-2809Forte, Swedish Research Council for Health, Working Life and Welfare
Tilgjengelig fra: 2016-10-27 Laget: 2016-10-27 Sist oppdatert: 2017-08-01bibliografisk kontrollert
Persson, C. U., Linder, A. & Hagell, P. (2017). Measurement properties of the Swedish modified version of the Postural Assessment Scale for Stroke Patients (SwePASS) using Rasch analysis. European Journal of Physical and Rehabilitation Medicine, 53(6), 848-855
Åpne denne publikasjonen i ny fane eller vindu >>Measurement properties of the Swedish modified version of the Postural Assessment Scale for Stroke Patients (SwePASS) using Rasch analysis
2017 (engelsk)Inngår i: European Journal of Physical and Rehabilitation Medicine, ISSN 1973-9087, E-ISSN 1973-9095, Vol. 53, nr 6, s. 848-855Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

BACKGROUND: A previous small-sample (n=150) Rasch analysis of the Swedish modified version of the Postural Assessment Scale for Stroke Patients (SwePASS) suggested problems regarding response categories and redundant items that need confirmation in larger samples with more severe strokes.

AIM: To evaluate the measurement properties of the SwePASS in patients with acute stroke.

DESIGN: A multicentre, cross-sectional study.

SETTING: Two stroke units in Western Sweden.

POPULATION: The study cohort included 250 consecutive inpatients undergoing rehabilitation after acute stroke.

METHODS: The SwePASS assessments were performed once within the first four days after admission to the stroke units. The data were analysed according to the Rasch measurement model regarding targeting, model fit, reliability, response category function, local dependence and differential item functioning.

RESULTS: Postural control of 250 patients (median age, 76.5 years) was assessed with the SwePASS within median of two days after admission to the stroke units. The SwePASS covered a continuum of different levels of postural control, but had suboptimal targeting with insufficient representation of lower and higher levels of postural control. The reliability was high, the item fit statistics were generally acceptable and there was no differential item functioning by sex, age and stroke localization. However, response categories did not function as expected for four of the 12 SwePASS items and five items exhibited local dependency.

CONCLUSIONS: The SwePASS exhibited several promising measurement properties. To improve the scale, poor targeting, illogical response categories and local dependency should be addressed.

CLINICAL REHABILITATION IMPACT: The SwePASS provides valuable clinical information regarding postural control in the acute phase after stroke.

HSV kategori
Identifikatorer
urn:nbn:se:hkr:diva-16788 (URN)10.23736/S1973-9087.17.04607-X (DOI)000419258700004 ()28497929 (PubMedID)
Tilgjengelig fra: 2017-05-24 Laget: 2017-05-24 Sist oppdatert: 2018-01-18bibliografisk kontrollert
Garmy, P., Berg, A., Clausson, E., Hagell, P. & Jakobsson, U. (2017). Psychometric analysis of the Salutogenic Health Indicator Scale (SHIS) in adolescents. Scandinavian Journal of Public Health, 45(3), 253-259
Åpne denne publikasjonen i ny fane eller vindu >>Psychometric analysis of the Salutogenic Health Indicator Scale (SHIS) in adolescents
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2017 (engelsk)Inngår i: Scandinavian Journal of Public Health, ISSN 1403-4948, E-ISSN 1651-1905, Vol. 45, nr 3, s. 253-259Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Aim: The aim of this study was to test the psychometric properties of the Salutogenic Health Indicator Scale (SHIS) in an adolescent population. Methods: The investigation was performed among Swedish students aged 13–15 years (n = 817; 58% girls). The SHIS was assessed for respondent acceptability, and its psychometric properties were evaluated according to classical test theory (regarding unidimensionality, targeting, reliability, and external construct validity). Results: The adolescents found it easy to complete the questionnaire, which was completed in an average of 4 minutes. Exploratory factor analysis, which is based on polychoric correlations, identified one factor, supporting the instrument’s unidimensionality. Floor/ceiling effects were ⩽ 3.3%. Reliability estimates yielded a Cronbach’s alpha value of 0.93; the test–retest reliability (n = 50; 2-week interval) coefficients were 0.89 for the total SHIS score and 0.52–0.79 for item scores. Spearman correlations with other variables were based on a priori expectations (self-rated general health, 0.595; depressive symptoms, −0.773; anxiety, −0.577; and sleep problems, 0.519). Conclusions: Our observations support both the acceptability and the psychometric properties of the SHIS as a brief, unidimensional assessment tool for salutogenic health in adolescents. Further studies using modern test theory are needed to better understand the measurement properties of the SHIS, including the functioning of its response categories and its comparability between adolescents and adults.

Emneord
Psychometric evaluation, adolescents, salutogenic health indicator scale
HSV kategori
Identifikatorer
urn:nbn:se:hkr:diva-16640 (URN)10.1177/1403494816680801 (DOI)000400160200007 ()27940537 (PubMedID)
Forskningsfinansiär
Sven Jerring FoundationMarcus and Amalia Wallenberg FoundationThe Crafoord Foundation
Tilgjengelig fra: 2017-04-26 Laget: 2017-04-26 Sist oppdatert: 2017-11-06bibliografisk kontrollert
Garmy, P., Berg, A., Clausson, E., Hagell, P. & Jakobsson, U. (2017). Salutogent frågeformulär för ungdomar. In: : . Paper presented at Skolsköterskornas kongress, Göteborg.
Åpne denne publikasjonen i ny fane eller vindu >>Salutogent frågeformulär för ungdomar
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2017 (svensk)Konferansepaper, Poster (with or without abstract) (Annet vitenskapelig)
Abstract [sv]

Våra observationer stöder både acceptansen och de psykometriska egenskaperna för SHIS som ett kort, en-dimensionellt frågeformulär för att mäta salutogen hälsa hos ungdomar.

HSV kategori
Identifikatorer
urn:nbn:se:hkr:diva-17440 (URN)
Konferanse
Skolsköterskornas kongress, Göteborg
Tilgjengelig fra: 2017-10-12 Laget: 2017-10-12 Sist oppdatert: 2017-10-17bibliografisk kontrollert
Organisasjoner
Identifikatorer
ORCID-id: ORCID iD iconorcid.org/0000-0003-2174-372X