Background and objective: To evaluate the cost-effectiveness of new anticoagulants and warfarin in the prevention of stroke in Chinese patients with atrial fibrillation.
Methods: the Markov model was constructed to compare the quality of life years of patients with dabigatran 110 and 150mg, twice a day, rivaroxaban 20mg, once a day, warfarin 3-6mg, once a day drug cost, and the cost of examination after taking the drug and the incremental cost of other treatments.
Results: the total cost of warfarin, rivaroxaban, dabigatran for 110mg bid and 150mg bid was 37806.08 yuan, 210977.4 yuan, 167906.1 yuan and 244050.1 yuan, respectively. The QALYs available were 11.07 years, 15.46 years, 12.4 years and 15 years, respectively. The cost-effectiveness analysis of three new oral anticoagulants and warfarin showed that rivaroxaban compared with warfarin The incremental cost effectiveness ratio (ICER) is 39446.77 yuan / QALY, which is the advantage scheme and warfarin is the expansion disadvantage scheme.
Conclusion: In Chinese patients with AF, although warfarin is cheaper, rivaroxaban has a better cost-effectiveness advantage from an economic point of view.

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On 12 Jan, 2021
On 11 Jan, 2021
Posted 05 Jan, 2021
On 05 Jan, 2021
On 05 Jan, 2021
On 05 Jan, 2021
Posted 27 Dec, 2020
On 27 Dec, 2020
On 27 Dec, 2020
On 27 Dec, 2020
Received 16 Dec, 2020
On 16 Dec, 2020
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Received 13 Nov, 2020
On 26 Oct, 2020
Invitations sent on 22 Oct, 2020
On 13 Oct, 2020
On 12 Oct, 2020
On 12 Oct, 2020
Posted 08 May, 2020
On 23 Sep, 2020
Received 15 Sep, 2020
On 31 Jul, 2020
Received 21 Jul, 2020
On 26 Jun, 2020
Invitations sent on 18 May, 2020
On 28 Apr, 2020
On 27 Apr, 2020
On 27 Apr, 2020
On 25 Apr, 2020
On 12 Jan, 2021
On 11 Jan, 2021
Posted 05 Jan, 2021
On 05 Jan, 2021
On 05 Jan, 2021
On 05 Jan, 2021
Posted 27 Dec, 2020
On 27 Dec, 2020
On 27 Dec, 2020
On 27 Dec, 2020
Received 16 Dec, 2020
On 16 Dec, 2020
On 18 Nov, 2020
Received 13 Nov, 2020
On 26 Oct, 2020
Invitations sent on 22 Oct, 2020
On 13 Oct, 2020
On 12 Oct, 2020
On 12 Oct, 2020
Posted 08 May, 2020
On 23 Sep, 2020
Received 15 Sep, 2020
On 31 Jul, 2020
Received 21 Jul, 2020
On 26 Jun, 2020
Invitations sent on 18 May, 2020
On 28 Apr, 2020
On 27 Apr, 2020
On 27 Apr, 2020
On 25 Apr, 2020
Background and objective: To evaluate the cost-effectiveness of new anticoagulants and warfarin in the prevention of stroke in Chinese patients with atrial fibrillation.
Methods: the Markov model was constructed to compare the quality of life years of patients with dabigatran 110 and 150mg, twice a day, rivaroxaban 20mg, once a day, warfarin 3-6mg, once a day drug cost, and the cost of examination after taking the drug and the incremental cost of other treatments.
Results: the total cost of warfarin, rivaroxaban, dabigatran for 110mg bid and 150mg bid was 37806.08 yuan, 210977.4 yuan, 167906.1 yuan and 244050.1 yuan, respectively. The QALYs available were 11.07 years, 15.46 years, 12.4 years and 15 years, respectively. The cost-effectiveness analysis of three new oral anticoagulants and warfarin showed that rivaroxaban compared with warfarin The incremental cost effectiveness ratio (ICER) is 39446.77 yuan / QALY, which is the advantage scheme and warfarin is the expansion disadvantage scheme.
Conclusion: In Chinese patients with AF, although warfarin is cheaper, rivaroxaban has a better cost-effectiveness advantage from an economic point of view.

Figure 1

Figure 2

Figure 3

Figure 4
This is a list of supplementary files associated with this preprint. Click to download.
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