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Shortening of the Pittsburgh Sleep Quality Index Survey Using Factor Analysis
OBJECTIVE/INTRODUCTION: Lengthy surveys have the potential to burden users and can lead to inaccuracies. Conducting analyses to shorten existing validated surveys is beneficial. The objective, therefore, was to shorten the Pittsburgh Quality Sleep Index (PSQI) for young adults. METHODS: PSQI data fr...
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| Veröffentlicht in: | Sleep Disord |
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| Hauptverfasser: | , , , , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Hindawi
2018
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| Schlagworte: | |
| Online Zugang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5925150/ https://ncbi.nlm.nih.gov/pubmed/29850262 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2018/9643937 |
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