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--- cluster:datasets:double_setup [2023/09/01 12:41] – katrinhera
+++ cluster:datasets:double_setup [2025/02/18 09:48] (current) – katrinhera
@@ Line 1: / Line 1: @@
 ====== Double Setup ======
+===== Study aims =====
 The Double setup study aimed to validate the use of the Self applied somnography (SAS) system for use as a type-2 polysomnography system. Where the biggest difference between the gold standard PSG and the SAS being that the self applied system has a 4 channel frontal EEG and does not include the chin EMG. It further aimed to compare and validate the data from the wearables Empatica E4 and withings watches to the type 2 polysomnography measures.
-{{:cluster:datasets:sas_mannequin.png?200|}}
+{{:cluster:datasets:sas.png?400|SAS}}   {{:cluster:datasets:frontaleeg.png?400|Frontal EEG}}
+===== Study Protocol =====
 Participants slept in their home invironment for one night with the following signals being recorded:
@@ Line 12: / Line 17: @@
   * Empatica E4 watch
   * Withings smartwatch
+| **Details** |       |
+| Number of participants | 201 |
+===== Summary of the collected data: =====
+|**Sleep studies:**| Sleep stages, breathing, snoring (audio), oxygen desaturation, electrocardiogram, leg movements, body movements, sleep position.|
+|**Anthropometry, body composition, physical fitness:**| Height, weight and body mass index (BMI)|
+|**Withings smartwatch:**| Heart rate, movement, sleep, oxygen saturation.|
+|**Empatica smartwatch:**| EDA, temperature.|
+|**Questionnaires:**| ISI, Screening questions for RLS, StopBANG, ESS, Berlin, PSQI, Questions about insomnia and sleepiness. |