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--- blood_pressure [2021/05/19 14:22] – [Table] trynke
+++ blood_pressure [2025/02/05 13:49] (current) – external edit 127.0.0.1
@@ Line 30: / Line 30: @@
   * Cuff is removed. And if requested by participant, the last recording is given.
-===== Calculation =====
+===== Calculation of average blood pressure =====
-The following methods were used to calculate the systolic blood pressure (SBP) and diastolic blood pressure (DBP). Mean blood pressure is calculated when SBP and DBP are both successfully recorded.
+For assessment 1A, the average systolic blood pressure (SBP) and diastolic blood pressure (DBP) were calculated according to the following protocol. The calculation method per participant can be found in variable 'bpavg_calculation_all_m_v1'
 ^ If                                                                                                                                                 ^ Then                                                                                                                                                                                                              ^
@@ Line 41: / Line 41: @@
 | there is only one SBP/DBP measurement                                                                                                              | the measurement is regarded as the mean SBP/DBP                                                                                                                                                                   |
 | none of the above                                                                                                                                  | the mean SBP/DBP is reviewed and calculated manually by the medical professional (visual inspection of data)                                                                                                      |
+For assessment 2A, the average systolic and diastolic blood pressures were calculated using the second and third successful measurement. If the second and/or third measurement was not successful, the last successful measurement (out of a maximum of six) was used as the average value (note that occurred in very few cases). The calculation method per participant can be found in variable 'bpavg_calculation_all_m_v2'
+**ATTENTION: For assessment 3A, blood pressure data is currently on hold due to an error in the data processing. The problem is being fixed and quality controlled data will become available again soon.**