Cardiac surgical patients entering the hospital for operation were voluntarily recruited to participate a 12 month follow- up of health related quality of life (QOL)
Cardiac surgical patients entering the hospital for operation were voluntarily recruited to participate a 12 month follow- up of health related quality of life based on established QOL measurements with EuroQol quality of life 5 dimensional 3 level (EQ-5D-3L) description system at preoperative, 6 months and 12 months postoperatively. The study started on May 2013 and ended at the end of 2018. The data has been analyzed for publication in 2021. The total number of patients reached 1594.
Study Type
OBSERVATIONAL
Enrollment
1,594
Quality of life assessment using EQ-5D-3L
EQ-Visual Analogue Scale result, preoperative
EQ-Visual Analogue Scale, scale 0 (worst) to 100 (best possible), in percent
Time frame: preoperative
EQ-Visual Analogue Scale result, at 6 months
EQ-Visual Analogue Scale, scale 0 (worst) to 100 (best possible), in percent
Time frame: 6 months after surgery
EQ-Visual Analogue Scale result, at 12 months
EQ-Visual Analogue Scale, scale 0 (worst) to 100 (best possible), in percent
Time frame: 12 months after surgery
Results of preoperative Quality of life dimensions
5 dimensions measurable with EQ5D-3L (scale 1,2 or 3) (ordinal scale)
Time frame: preoperative
Results of Quality of life dimensions at 6 months after surgery
5 dimensions measurable with EQ5D-3L (scale 1,2 or 3)(ordinal scale)
Time frame: 6 months after surgery
Results of Quality of life dimensions at 12 months after surgery
5 dimensions measurable with EQ5D-3L (scale 1,2 or 3)(ordinal scale)
Time frame: 12 months after surgery
Overall mortality rate
Survival after surgery, annual postoperative, in percent
Time frame: over the follow-up period ranging 3 to 9 years postoperatively
Overall surgical morbidity rate
All surgical and cardiovascular complications, in percent
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Time frame: 0 to 12 months after surgery