Differences

This shows you the differences between two versions of the page.

--- cluster:datasets:overnight [2023/09/07 14:19] – katrinhera
+++ cluster:datasets:overnight [2025/02/18 09:48] (current) – katrinhera
@@ Line 1: / Line 1: @@
-====== Overnight Study - Why do we snore? ======
+====== Snore Study - Why do we snore? ======
 ===== Dataset - General description =====
@@ Line 16: / Line 16: @@
 The aim was be to get a good distribution of body mass index, age and gender in all three groups and participants were selected based on that.
-===== Visit 1 =====
+==== Visit 1 ====
 The visit begun with an introduction of the study and the participant signed an informed consent. After measureing height, weight, neck circumference, abdominal circumference at navel and blood pressure the following was performed:
@@ Line 27: / Line 27: @@
     - Video and audio recording of snoring and sounds.
-===== Visit 2 =====
+==== Visit 2 ====
 The participant arrived at RU and slept there for one night in RU's Sleep Institute Sleep Lab under the supervision of a researcher to see if the equipment is measuring correctly. The participant was asked to arrive freshly bathed, with clean and dry hair. The participant was asked to fill out a short questionnaire on paper, in connection with the sleep study. The next day, the researcher assisted the participant to remove the equipment which concludes the study participation.
@@ Line 43: / Line 43: @@
 <figure> {{:cluster:datasets:mask.png?600|Figure 3}} <caption> Schematic of mask and esophageal pressure sensor. </caption></figure>
-===== What is included in the dataset? =====
+===== Summary of the collected data =====
-==== Data from sleep study ====
 <WRAP half tablewidth>
-^ Data type             ^ Format                  ^
+^ Data source           ^              ^
-| PSG                   |              |
+| PSG                   | 6-channel EEG, 2-channel ECG, thorax and abdominal respiratory movements, nasal air flow, electrodermal activity in palm, audio and video |
-|                       |   |
+| Neck sensors          | Accelerometer and electroglottograph |
-|  |  |
+| Esophageal pressure sensor |  |
-|                 |        |
+| Airflow mask | The maks separates the nasal and mouth airflow |
-|       |            |
+| Withings smart watch  | Tracks sleep, pulse plethysmography  |
-|   |       | </WRAP>
+| Empatica E4 watch     | Electrodermal activity, temperature |
+| Voice recording       |            |
+| Photographs of oral cavity and teeth |       |
+| Results from ENT consultation |  |
+| Questionnaires | ISI, Screening questions for Restless leg syndrome, StopBANG, ESS, Questions about insomnia and sleepiness, Berlin, PSQI, VHI, SNOT22 |
+| </WRAP>
-===== How to get to know the data? =====
-===== How to validate the results data? =====