Analyzing the Prospects of Blockchain in Healthcare Industry

Table 6

Categorization of publications.

Categories	No. of publications	References
Challenges & benefits	36	[22, 34, 39, 40, 46, 52, 59, 60, 78, 84, 90–94, 101–103, 107, 109, 110, 115, 124, 133, 135–138, 140, 142, 149, 152, 156, 160, 165]
Access management	15	[42, 57, 61, 63, 64, 66–68, 77, 85, 86, 106, 114, 155]
EHR	21	[25, 32, 53, 54, 58, 65, 70, 72, 74, 76, 80–82, 95, 96, 105, 113, 130, 144, 157, 159]
Evaluation & analysis	11	[35, 36, 38, 50, 51, 55, 94, 133, 148, 151, 163]
Storage of data	2	[62, 83]
IOT with blockchain	27	[22, 43, 73, 89, 100, 108, 112, 116, 123–125, 129, 130, 147, 153, 154, 162]
Protocol/algorithm	6	[33, 41, 48, 87, 98, 111]
Model/design	11	[37, 44, 45, 75, 79, 88, 97, 139, 141, 145, 161]
Disease/diagnosis	5	[49, 88, 132]
Other(AI, cloud, UAV, SHS, smart contracts, smart cities)	14	[23, 47, 56, 58, 69, 71, 99, 100, 126, 127, 131, 143, 150, 164]