Primary Outcomes

Description: A major molecular response (MMR) to imatinib therapy is defined as a BCR-ABL1 RNA level ≤ 0.1% on the International Scale (a consensus standardized measurement scale intended to allow direct comparison of BCR-ABL1 RNA levels in any laboratory adopting its use). The International Scale was specifically designed so that, by definition, 100% is the median pretreatment baseline level of BCR-ABL1 RNA in early chronic phase CML and a 1,000-fold reduction from baseline is defined as 0.1% (MMR) (Press,

Measure: Major molecular response to imatinib

Time: 12 months from starting the drug

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Primary Outcomes

Description: Total number of AF cases newly diagnosed during the study period.

Measure: Total number of AF cases newly diagnosed during the study period.

Time: Through study completion, an average of 1 year

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Description: Number of patients who, for the first time ever, were assigned to anticoagulation therapy.

Measure: Number of patients who, for the first time ever, were assigned to anticoagulation therapy.

Time: Through study completion, an average of 1 year

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Description: Assessed using data obtained from pharmacokinetic analysis. International normalised ratio (INR) - target range from 2 to 3.

Measure: Compliance to anticoagulation therapy for warfarin.

Time: 6 months after administration of anticoagulants

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Description: Assessed using data obtained from pharmacokinetic analysis. Quantitative determination of the concentration of drugs in the blood (blood sampling three hours after taking the drug).

Measure: Compliance to anticoagulation therapy for new oral anticoagulants.

Time: 6 months after administration of anticoagulants

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Description: Evaluated as incremental cost-effectiveness ratio of screening per quality adjusted life year gained, and per stroke avoided.

Measure: Cost-effectiveness of using the single-lead CardioQVARK ECG device in screening for AF in primary health care.

Time: Through study completion, an average of 1 year

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Secondary Outcomes

Description: Mean time to diagnosis.

Measure: Mean time to diagnosis.

Time: Through study completion, an average of 1 year

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Description: Number of patients with a CHA₂DS₂-VASc score (the CHA2DS2-VASc Score is the most commonly utilized method to predict thromboembolic risk in atrial fibrillation) of ≥ 1.

Measure: Number of patients with a CHA₂DS₂-VASc score (the CHA2DS2-VASc Score is the most commonly utilized method to predict thromboembolic risk in atrial fibrillation) of ≥ 1.

Time: Through study completion, an average of 1 year

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Description: Number of patients with a CHA₂DS₂-VASc score (the CHA2DS2-VASc Score is the most commonly utilized method to predict thromboembolic risk in atrial fibrillation) of ≥ 2.

Measure: Number of patients with a CHA₂DS₂-VASc score (the CHA2DS2-VASc Score is the most commonly utilized method to predict thromboembolic risk in atrial fibrillation) of ≥ 2.

Time: Through study completion, an average of 1 year

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Description: Defined as frequency of ischemic stroke or transient ischemic attack in patients with newly diagnosed AF and assigned anticoagulants.

Measure: Incidence of ischemic stroke or transient ischemic attack after enrollment in the study.

Time: Through study completion, an average of 1 year

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Description: Defined as frequency of massive hemorrhage in patients with newly diagnosed AF and assigned anticoagulants.

Measure: Incidence of massive hemorrhage after enrollment in the study.

Time: Through study completion, an average of 1 year

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Description: Defined as frequency of hemorrhagic stroke in patients with newly diagnosed AF and assigned anticoagulants.

Measure: Incidence of hemorrhagic stroke after enrollment in the study.

Time: Through study completion, an average of 1 year

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Description: For warfarin - CYP2C9 (CYP2C9 * 2, CYP2C9 * 3), VKORC1 (1 marker), CYP4F2 (1 marker), GGCX (1 marker). For new oral anticoagulants - rs2244613 of the gene CES1, rs1045642 (C3435T), rs1128503 (C1236T), rs2032582 (G2677T / А) of the gene ABCB1, rs2231142 (С421А, Q141K) of the gene ABCG2, rs776746 (A6986G * 399 CYP3 CYP3) CYP3A4.

Measure: Pharmacogenetic testing by polymorphic markers

Time: 6 months after administration of anticoagulants

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