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. 2022 Nov 28;19(11):822–832. doi: 10.11909/j.issn.1671-5411.2022.11.007

Table 2. Costs and utility inputs.

Parameters Value (range) Data distribution References
SAVR TAVI
SAVR: surgical aortic valve replacement; TAVI: transcatheter aortic valve implantation; THB: Thai baht.
Direct medical costs (n = 134)
 Intervention admission (THB per admission)
  Cost of valve 59,012 (18,219.00-176,990.00) 1,060,476 (842,261.00-1,342,298.45) Gamma Hospital database
  Cost of instrument 60,252 (18,390.00-806,242.00) 105,479 (26,337.00-571,170.75) Gamma
  Cost of ICU stay 3,688 (2,950.01-4,425.01) 3,688 (2,950.01-4,425.01) Gamma
  Cost of ward stay 18,659 (14,926.93-22,390.39) 12,439 (9,951.29-14,926.93) Gamma
  Cost of food 2,711 (2,168.48-3,252.72) 2,033 (1,626.36-2,439.54) Gamma
 Inpatient costs of complications (THB per year)
  Stroke 123,382 (98,705.77-148,058.66) Gamma Hospital database
  Vascular complications 50,403 (40,322.74-60,484.11) Gamma
  Major bleeding 109,337 (87,469.44-131,204.17) Gamma
  Acute kidney injury 119,096 (95,277.05-142,915.58) Gamma
  Atrial fibrillation 185,552 (148,441.64-222,662.46) Gamma
  Pacemaker implantation 115,381 (92,304.56-138,456.84) Gamma
  Chronic renal failure 131,752 (105,401.95-158,102.93) Gamma
 Outpatient costs of complications (THB per year)
  Post-stroke 56,835 (45,468.22-68,202.32) Gamma Hospital database
  Vascular complications 465 (372.29-558.44) Gamma
  Major bleeding 21,163 (16,930.51-25,395.76) Gamma
  Acute kidney injury 6,360 (5,087.80-7,631.70) Gamma
  Atrial fibrillation 5,062 (4,049.30-6,073.94) Gamma
  Pacemaker implantation 6,154 (4,922.77-7,384.15) Gamma
  Chronic renal failure 7,979 (6,383.31-9,574.96) Gamma
Direct non-medical costs (n = 134)
 Intervention admission (THB per admission)
  Cost of transportation 1,872 (1,497.34-2,246.01) 1,872 (1,497.34-2,246.01) Gamma Patient interview
  Cost of food 3,399 (2,719.32-4,078.98) 2,549 (2,039.49-3,059.23) Gamma
  Cost of accommodation 7,750 (6,200.00-9,300) 5,813 (4,650.00-6,975.00) Gamma
  Cost of informal care 11,837 (9,469.58-14,204,36) 8,878 (7,102.18-10,653.27) Gamma
 Outpatient follow-up visit (THB per year)
  Cost of transportation 4,254 (3,402.91-5,104.37) 5,595 (4,476.03-6,714,05) Gamma Patient interview
  Cost of food 1,642 (1,313.64-1,970.46) 2,160 (1,727.90-2,591.86) Gamma
  Cost of accommodation 3,150 (2,520.23-3,780.34) 4,144 (3,314.99-4,972.48) Gamma
  Cost of informal care 5,348 (4,278.27-6,417.41) 7,034 (5,627.44-8,441.16) Gamma
 In-patient admission (THB per year)
  Cost of transportation 2,047 (1,637.25-2,455.87) 2,661 (2,128.42-3,192.63) Gamma Patient interview
  Cost of food 608 (486.40-729.60) 790 (632.32-948.48) Gamma
  Cost of accommodation 2,519 (2,015.20-3,022.80) 3,275 (2,619.76-3,929.64) Gamma
  Cost of informal care 2,525 (2,020.00-3,030.00) 3,283 (2,626.00-3,939.00) Gamma
Utility (n = 134)
 At 30-day after intervention 0.71 (0.63-0.79) 0.80 (0.73-0.87) Beta Patient interview
 At 1-year after intervention 0.78 (0.72-0.84) 0.89 (0.86-0.92) Beta