[Preprint]. 2023 Mar 27:rs.3.rs-2692906. [Version 1] doi: 10.21203/rs.3.rs-2692906/v1

Table 1a.

Error Rate Comparison: MRA Literature vs. ACT NOW CE Study (All-Fields)

Groups	Error Rate (%) (95% CI)	I²
Medical Record Abstraction (MRA) Literature	6.57 (5.51, 7.72)	0.998
ACT NOW CE Study (All-Fields)	1.04 (0.77, 1.19)	0.889
Difference	5.53 (4.39, 6.67)	-

Note. CI = Confidence Interval; I² = Higgins and Thompson’s I² statistic for measuring the degree of heterogeneity, where ≤ 25%, indicating low heterogeneity; 25% – 75% indicating moderate heterogeneity; and > 75%, indicating considerable heterogeneity.³⁵p-value < 0.0001