Contemplating the Bibliometric Data Onto Sepsis and Gut Microbiome: Mapping Trends, Collaborations, and Global Contributions

Fig. 1.

Fig. 2.

Top 10 institutes by number of publications on sepsis and gut microbiome_

Institutions	Publications	Percentage (%)*
University of California	88	3.54
University of Amsterdam	85	3.42
Udice French Research Universities	63	2.54
University of Chicago	60	2.41
Institute National De La Sante	50	2.01
University of Michigan	45	1.81
Harvard University	39	1.57
Newcastle University UK	35	1.41
Southern Medical University China	34	1.37
University of Minnesota	30	1.21

Top 10 authors by number of publications on sepsis and gut microbiome_

Ranks	Authors	Publications	Percentage (%)*
1	Wiersinga WJ	44	1.77
2	Alverdy John C	17	0.68
3	Berrington JE	14	0.56
4	Leelahavanichkul A	15	0.60
5	Embleton ND	12	0.48
6	van der Poll T	11	0.44
7	Stewart CJ	10	0.40
8	Dickson RP	7	0.28
9	Wang W	6	0.24
10	Haak BW	6	0.2

Distribution of keywords_

Keywords	Frequency	Percentage (%)*
Sepsis	2174	87.48
Microbiome	991	39.88
Microbiota	765	30.78
Flora	382	15.37
Antibiotics	337	13.56
Gut microbiota	306	12.31
Immune system	218	8.77
Bacteria	184	7.40
Gut	163	6.56
Gastrointestinal microbiome	152	6.12

Type of publications on sepsis and gut microbiome_

Type	Publications	Percentage (%)*
Original articles	1671	67.24
Reviews	279	11.23
Clinical trial	105	4.23
Meeting	228	9.18
Editorials	72	2.90
Abstract	63	2.54
Online first	27	1.09
Case Report	40	1.61

Research directions of publications on sepsis and gut microbiome_

Directions	Publications	Percentage (%)*
Infectious diseases	1657	66.68
Gastroenterology hepatology	1428	57.46
Biochemistry molecular biology	1074	43.22
Immunology	1039	41.81
Pathology	956	38.49
Microbiology	931	37.46
Nutrition dietetics	914	36.78
Pharmacology pharmacy	879	35.37
Food Science technology	708	28.49
Genetics heredity	703	28.29

Centrality of countries in the studies on sepsis and gut microbiome_

Ranks	Countries	Centrality
1	USA	0.36
2	France	0.24
3	Germany	0.21
4	England	0.20
5	Italy	0.17
6	Netherlands	0.16
7	Spain	0.15
8	Australia	0.13
9	Canada	0.12
10	China	0.11

Top 10 authors by centrality on sepsis and gut microbiom_

Ranks	Authors	Centrality
1	Wiersinga WJ	0.26
2	Alverdy John C	0.23
3	Leelahavanichkul A	0.19
4	Embleton ND	0.18
5	Wang YJ	0.17
6	Cao ZJ	0.17
7	Wang W	0.17
8	He ZY	0.15
9	Liu S	0.14
10	Li SL	0.13

Top 10 journals by publication of literatures on sepsis and microbiome

Journals	Publications	Percentage (%)*	2022 IF
Figshare	166	6.67	Database
Nutrients	90	3.64	6.706
Critical Care	81	3.24	19.334
Plos One	78	3.13	3.752
Scientific Reports	73	2.93	4.996
European Nucleotide Archive	68	2.73	Database
Frontiers in Microbiology	60	2.42	6.064
Frontiers in Immunology	50	2.02	8.786
Pediatric Research	45	1.82	3.953
International Journal of Molecular Sciences	40	1.62	6.208

Top 10 institutes by centrality on sepsis and gut microbiome_

Ranks	Institutions	Centrality
1	University of California	0.24
2	University of Amsterdam	0.23
3	University of Chicago	0.18
4	Udice French Research Universities	0.17
5	Institut National De La Sante	0.15
6	University of Michigan	0.14
7	University of Florida	0.13
8	Chulalongkorn University	0.12
9	Northumbria University	0.11
10	Universidade De Sao Paulo	0.11