Multifaceted Intervention to Improve P2Y12 Inhibitor Adherence After Percutaneous Coronary Intervention: A Stepped Wedge Trial.
Multifaceted Intervention to Improve P2Y12 Inhibitor Adherence After Percutaneous Coronary Intervention: A Stepped Wedge Trial.
复制标题
多方面干预改善经皮冠状动脉介入治疗后P2Y12抑制剂的依从性：一项阶梯楔形试验。
DOI：
10.1161/jaha.121.024342
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发表时间：
2022-07-05
影响因子：
5.4
通讯作者：
Jneid, Hani
中科院分区：
文献类型：
--
作者：
Ho, P. Michael;O'Donnell, Colin I.;McCreight, Marina;Bavry, Anthony A.;Bosworth, Hayden B.;Girotra, Saket;Grossman, P. Michael;Helfrich, Christian;Latif, Faisal;Lu, David;Matheny, Michael;Mavromatis, Kreton;Ortiz, Jose;Parashar, Amitabh;Ratliff, Devona M.;Grunwald, Gary K.;Gillette, Michael;Jneid, Hani
P2Y12 inhibitor medications are critical following percutaneous coronary intervention (PCI); however, adherence remains suboptimal. Our objective was to assess the effectiveness of a multifaceted intervention to improve P2Y12 inhibitor adherence following PCI. This was a modified stepped wedge trial of 52 eligible hospitals, of which 15 were randomly selected and agreed to participate (29 hospitals declined, and 8 eligible hospitals were not contacted). At each intervention hospital, patient recruitment occurred for 6 months and enrolled patients were followed up for 1 year after PCI. Three control groups were used: patients at intervention hospitals undergoing PCI (1) before the intervention period (preintervention); (2) after the intervention period (postintervention); or (3) at the 8 hospitals not contacted (concurrent controls). The intervention consisted of 4 components: (1) P2Y12 inhibitor delivered to patients’ bedside after PCI; (2) education on importance of P2Y12 inhibitors; (3) automated reminder telephone calls to refill medication; and (4) outreach to patients if they delayed refilling P2Y12 inhibitor. The primary outcomes were as follows: (1) proportion of patients with delays filling P2Y12 inhibitor at hospital discharge and (2) proportion of patients who were adherent in the year after PCI using pharmacy refill data. Primary analysis compared intervention with preintervention control patients. There were 1377 (intent‐to‐treat) potentially eligible patients, of whom 803 (per protocol) were approached at intervention sites versus 5910 preintervention, 2807 postintervention, and 4736 concurrent control patients. In the intent‐to‐treat analysis, intervention patients were less likely to delay filling P2Y12 at hospital discharge (−3.4%; 98.3% CI, −1.2% to −5.6%) and more likely to be adherent to P2Y12 (4.1%; 98.3% CI, 1.0%–7.1%) at 1 year, but had more clinical events (3.2%; 98.3% CI, 2.3%–4.1%) driven by repeated PCI compared with preintervention patients. In post hoc analysis looking at myocardial infarction, stroke, and death, intervention patients had lower event rates compared with preintervention patients (−1.7%; 98.3% CI, −2.3% to –1.1%). A 4‐component intervention targeting P2Y12 inhibitor adherence was difficult to implement. The intervention produced mixed results. It improved P2Y12 adherence, but there was also an increase in repeat PCI. URL: https://www.clinicaltrials.gov; Unique identifier: NCT01609842.
