Table 4.

Main objectives of the secondary reviews

Secondary Reviews	Objectives
(SR3) Erdogan and Tarhan [10]	Pathway analysis methods.
	Mining tool analysis.
	Combination of process mining with other techniques.
(SR4) Kurniati et al. [9]	Addressing data heterogeneity issues.
	Declarative process mining.
	Verification of common pathways.
(SR6) Erdogan and Tarhan [28]	Proposition of new methods.
	Process variation analysis.
	Obtaining empirical results.
(SR7) Kusuma et al. [8]	Proposition of new approaches for process model extraction.
	Prediction or recommendation of clinical pathways.
	Deviation detection analysis in clinical pathways.
(SR8) Batista and Solanas [12]	Comparison between different healthcare processes.
	Exploring healthcare processes.
	Validating the use of mining in healthcare.
(SR14) Dallagassa et al. [31]	Pre-processing of information.
	Predictive analysis for case management.
	Algorithm and methodology development.
(SR15) De Roock and Martin [32]	Key performance indicator (KPI) analysis.
	Application of process mining algorithms.
	Algorithm development.
(SR17) Guzzo et al. [26]	Process analysis.
	Pre-processing.
	Simulation.

Source: The authors