[Retracted] Obstetrics Nursing and Medical Health System Based on Blockchain Technology

Table 5

Changes in financing of the global healthcare industry in 2018.

	Financing amount (100 million yuan), Number of events	Event (a)
Biotechnology	511	224
Medicine	278	82
Medical information	299	365
Medical equipment	295	372
Technology medical	119	301
Primary care	119	60
Drug sales	28	29
Great health	21	89
Medical finance	29	18
Consumer medical	26	19
Rehabilitation nursing	16	18
Seek medical advice	12	12
Medical tools	6	1
Motherhood	5	17
Medical support	5	12
Seek a doctor	5	8
Biological engineering	2	2
Circulation channel	0.8	1