Psychometric properties of the full and short version Nursing Home Survey on Patient Safety Culture (NHSOPSC) instrument: a cross-sectional study assessing patient safety culture in Norwegian homecare services
| Autor: | Petter Viksveen, Mette Røhne, Lisbet Grut, Kathrine Cappelen, Siri Wiig, Eline Ree |
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| Jazyk: | angličtina |
| Rok vydání: | 2022 |
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| Zdroj: | BMJ Open e052293 |
| Popis: | ObjectivesMeasure patient safety culture in homecare services; test the psychometric properties of the Nursing Home Survey on Patient Safety Culture (NHSOPSC) instrument; and propose a short-version Homecare Services Survey on Patient Safety Culture instrument for use in homecare services.DesignCross-sectional survey with psychometric testing.SettingTwenty-seven publicly funded homecare units in eight municipalities (six counties) in Norway.ParticipantsFive-hundred and forty health personnel working in homecare services.InterventionsNot applicable.Primary and secondary outcome measuresPrimary: Patient safety culture assessed using the NHSOPSC instrument. Secondary: Overall perception of service users’ safety, service safety and overall care.MethodsPsychometric testing of the NHSOPSC instrument using factor analysis and optimal test assembly with generalised partial credit model to develop a short-version instrument proposal.ResultsMost healthcare personnel rated patient safety culture in homecare services positively. A 19-item short-version instrument for assessing patient safety culture had high internal consistency, and was considered to have sufficient concurrent and convergent validity. It explained a greater proportion of variance (59%) than the full version (50%). Short-version factors included safety improvement actions, teamwork, information flow and management support.ConclusionThis study provides a first proposal for a short-version Homecare Services Survey on Patient Safety Culture instrument to assess patient safety culture within homecare services. It needs further improvement, but provides a starting point for developing an improved valid and reliable short-version instrument as part of assessment of patient safety and quality improvement processes. |
| Databáze: | OpenAIRE |
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