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...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi Limited
2018-01-01
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| Series: | Sleep Disorders |
| Online Access: | http://dx.doi.org/10.1155/2018/9643937 |