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. 2022 Mar 31;9:814873. doi: 10.3389/fcvm.2022.814873

FIGURE 1.

FIGURE 1

Study population. From December 2016 to April 2019, a total of 335 subjects were randomly assigned to the active strategy group (n = 168) or conventional strategy group (n = 167). Among them, 143 patients in the active strategy group have an SB with 2 mm ≤ RVD < 2.5 mm and were assigned to JBT accordingly, while 141 patients in the conventional strategy group have an SB with 2 mm ≤ RVD < 2.5 mm and were assigned to JWT. For the ATS, 140 patients underwent the JBT strategy and 138 patients underwent the JWT strategy. IC, informed content; JBT, jailed balloon technique; JWT, jailed wire technique; ITT, intention to treat; ATS, as treated set.