Table 2. A comparative analysis with existing work.

Sl No	Ref.	Objective	BC	IoT	DL
1	[2]	To provide a secure, robust, and distributed healthcare system.	✔	❌	✔
2	[4]	A survey on blockchain-based technology with challenges	✔	✔	❌
3	[5]	A blockchain-based framework for medicine	✔	❌	✔
4	[6]	An intelligence architecture using blockchain and AI	✔	✔	✔
5	[7]	Combined framework using blockchain and AI	✔	❌	✔
6	[9]	A secure, authenticate IoT-based healthcare system	✔	✔	❌
7	[11]	Provide the benefit of a joint combination of blockchain with IoT	✔	✔	❌
8	[10]	Architecture with the major goal of user blockchain and AI	✔	❌	✔
9	Proposed work	Novel BcEs-DLM model has been created for safe data transmission and diagnostics. The model provided in this study consists of several stages of activities to ensure effective outcomes.	✔	✔	✔