Characterizing Hotspots and Frontier Landscapes of Diabetes-Specific Distress from 2000 to 2018: A Bibliometric Study

Table 1

Top 20 keyword terms shown in terms of frequency and centrality for diabetes-specific distress.

Ranking	Cocitation counts	Centrality	Keywords/terms
1	332	0.06	Depression
2	261	0.05	Glycemic control
3	229	0.04	Mellitus
4	211	0.02	Distress
5	200	0.02	Adult
6	190	0.03	Quality of life
7	169	0.04	Diabetes
8	158	0.05	Prevalence
9	141	0.07	Care
10	136	0.02	Meta-analysis
11	123	0.01	Scale
12	120	0.07	Health
13	104	0.02	Association
14	104	0.04	Type 2 diabetes
15	103	0.03	Management
16	99	0.05	Anxiety
17	93	0.04	Outcome
18	92	0.03	Depressive symptom
19	91	0.03	Psychological distress
20	86	0.02	Randomized controlled trial