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Evaluate the correlation among the diagnostics of sleep bruxism and sleep quality obtained from the use of smartphone application (APP-Sleep Cycle®), PSG and questionnaires (Pittsburgh Sleep Quality Index-IQSP and Johansson).
This study will evaluate the correlation between sleep bruxism and sleep quality diagnoses obtained using the application of the smartphone (APP-Sleep Cycle®), polysomnography and questionnaires (Pittsburgh Sleep Quality Index-IQSP and Johansson). Subjects (n = 40) between 19 and 60 years old will be submitted to polysomnography from January to December 2019. The questionnaires will be applied before the polysomnography, and the APP will be used together with the polysomnography. The data will be tabulated and a descriptive statistical analysis performed. Specific statistical tests will be determined after preliminary analysis of the data (α = 0.05).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Individuals with sleep bruxism | Individuals with sleep bruxism evaluated in three different methods regarding their sleep quality:
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Pittsburgh Sleep Quality Index (IQSP) and Johansson | Diagnostic Test | All participants will to answer the Pittsburgh Sleep Quality Index (IQSP) and Johansson questionnaires before polysomnography examination and use of APP. |
| Measure | Description | Time Frame |
|---|---|---|
| Data Collect on Sleep Quality with ISQP quastionario. | Sleep quality data will be collected from the ISQP quastionario | 4 months after study start |
| Data Collect on Sleep Quality with the APP | The sleep quality data will be collected in the APP along with the polysomnography exam, and the efficiency of the sleep is measured (god >80% or bad <80%). | 4 months after study start |
| Data Collect on Sleep Quality with polysomnography exam | The sleep quality data will be collected in the polysomnography exam along with the APP, and the efficiency of the sleep is measured (god >80% or bad <80%). | 4 months after study start |
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Inclusion Criteria:
Exclusion Criteria:
• Those which the participants were unable to answer the questionnaires and who presented a history of epilepsy that could interfere in the results of PSG.
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All adults (aged 20 to 60 years) and elderly (aged > 60 years) who had undergone PSG at the Pelotas Sleep Institute (ISP), a private medical out patients clinic, from January to December 2019, will be invited to participate in the study.
Eligibility criteria includ adequate cognitive capacity to understand and answer the questionnaire. Written consent will be given by all participants who agreed to participate in the study.
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| Name | Affiliation | Role |
|---|---|---|
| Noéli Boscato, PhD | Federal University of Pelotas | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Noéli Boscato | Pelotas | Rio Grande do Sul | 96015-560 | Brazil | ||
| Noéli Boscato |
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| ID | Term |
|---|---|
| D020186 | Sleep Bruxism |
| D000070263 | Sleep Hygiene |
| ID | Term |
|---|---|
| D002012 | Bruxism |
| D014076 | Tooth Diseases |
| D009057 | Stomatognathic Diseases |
| D020447 | Parasomnias |
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| ID | Term |
|---|---|
| D017286 | Polysomnography |
| ID | Term |
|---|---|
| D008991 | Monitoring, Physiologic |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
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| Smartphone APP | Diagnostic Test | All study participants will use a smartphone application (APP), which will be made available by the researchers, at the same time as the polysomnography exam. |
|
| Polysomnography | Diagnostic Test | All participants slept for one night in a sleep laboratory for PSG recording. The data will be confirmed by an otorhinolaryngology certified by the Brazilian Association of Sleep Disorders |
|
| Pelotas |
| Rio Grande do Sul |
| 96015560 |
| Brazil |
| D012893 |
| Sleep Wake Disorders |
| D009422 | Nervous System Diseases |
| D001523 | Mental Disorders |
| D015438 | Health Behavior |
| D001519 | Behavior |