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. 2021 May 6;21(4):1–232.

Table 4:

Response Rates for rTMS Versus ECT

Author, Year No. of Studies (Sample Size) Results Definition of Response Rate
University of Calgary, 201734 3 (104) RR 1.09 (95% CI 0.79–1.48, P = .41) No difference ≥ 50% reduction
Health Quality Ontario, 201618 3 (126) RR 1.72 (95% CI 0.95–3.11, P = .72) I2 = 60.6% No difference ≥ 50% reduction

Abbreviations: CI, confidence interval; ECT, electroconvulsive therapy; RR, risk ratio; rTMS, repetitive transcranial magnetic stimulation.