Table 2 The most important actors of the health insurance ecosystem in the NHA network
Id | Role category of actor | Actors | Importance | Weighted Degree | Closeness centrality | Betweenness centrality | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2014 | 2016 | 2018 | 2014 | 2016 | 2018 | 2014 | 2016 | 2018 | 2014 | 2016 | 2018 | |||
20 | health providers | Outpatient service providers | 1/00 | 1/00 | 1/00 | 0/54 | 0/53 | 0/54 | 1/00 | 1/00 | 1/00 | 1/00 | 1/00 | 1/00 |
18 | health providers | Hospitals | 0/77 | 0/77 | 0/67 | 0/66 | 0/74 | 0/63 | 1/00 | 1/00 | 1/00 | 0/16 | 0/19 | 0/04 |
25 | health providers | Institutions providing health related services | 0/70 | 0/56 | 0/54 | 0/08 | 0/07 | 0/11 | 1/00 | 1/00 | 1/00 | 0/71 | 0/43 | 0/33 |
12 | financial agencies | Direct payments | 0/63 | 0/54 | 0/56 | 1/00 | 0/92 | 1/00 | 0/75 | 0/77 | 0/77 | 0/06 | 0/04 | 0/03 |
37 | function | Medical services | 0/63 | 0/54 | 0/59 | 0/96 | 1/00 | 0/96 | 0/00 | 0/00 | 0/00 | 0/00 | 0/00 | 0/00 |
23 | health providers | Public Health and Insurance Department | 0/62 | 0/55 | 0/51 | 0/03 | 0/04 | 0/05 | 1/00 | 1/00 | 1/00 | 0/30 | 0/38 | 0/27 |
21 | health providers | Pharmacies and other retailers of medical supplies | 0/60 | 0/49 | 0/51 | 0/28 | 0/31 | 0/31 | 1/00 | 1/00 | 1/00 | 0/00 | 0/01 | 0/03 |
9 | financial agencies | SSO | 0/59 | 0/51 | 0/45 | 0/35 | 0/43 | 0/27 | 0/78 | 0/73 | 0/73 | 0/41 | 0/31 | 0/27 |
19 | health providers | Providers of nursing services and accommodation facilities | 0/57 | 0/47 | 0/44 | 0/02 | 0/01 | 0/01 | 1/00 | 1/00 | 1/00 | 0/21 | 0/13 | 0/05 |
4 | financial agencies | Other central government agencies | 0/55 | 0/49 | 0/46 | 0/12 | 0/12 | 0/14 | 1/00 | 0/89 | 0/93 | 0/50 | 0/54 | 0/44 |
22 | health providers | Developers and administrators of public health programs | 0/54 | 0/40 | 0/41 | 0/04 | 0/01 | 0/00 | 1/00 | 1/00 | 1/00 | 0/04 | 0/02 | 0/01 |
24 | health providers | Other activities | 0/52 | 0/37 | 0/39 | 0/08 | 0/05 | 0/05 | 1/00 | 1/00 | 1/00 | 0/09 | 0/04 | 0/05 |
7 | financial agencies | Municipality | 0/50 | 0/37 | 0/41 | 0/00 | 0/01 | 0/01 | 0/75 | 0/70 | 0/83 | 0/48 | 0/36 | 0/35 |
16 | financial agencies | Other organizations | 0/49 | 0/28 | 0/27 | 0/11 | 0/08 | 0/07 | 0/70 | 0/71 | 0/70 | 0/45 | 0/15 | 0/12 |
26 | health providers | Providers not categorized by function type | 0/49 | 0/38 | 0/36 | 0/01 | 0/01 | 0/00 | 1/00 | 1/00 | 1/00 | 0/00 | 0/16 | 0/11 |
2 | financial agencies | Universities of medical sciences under the MOHME | 0/48 | 0/38 | 0/39 | 0/48 | 0/45 | 0/44 | 0/75 | 0/79 | 0/80 | 0/04 | 0/04 | 0/04 |
13 | financial agencies | Non-profit organizations serving households | 0/49 | 0/46 | 0/44 | 0/00 | 0/00 | 0/00 | 0/65 | 0/64 | 0/65 | 0/49 | 0/49 | 0/41 |
8 | financial agencies | Health Services Organization | 0/48 | 0/38 | 0/35 | 0/25 | 0/34 | 0/26 | 0/81 | 0/80 | 0/83 | 0/22 | 0/12 | 0/12 |
3 | financial agencies | Armed Forces | 0/41 | 0/29 | 0/24 | 0/06 | 0/06 | 0/06 | 0/81 | 0/75 | 0/70 | 0/20 | 0/17 | 0/08 |
14 | financial agencies | Banks | 0/40 | 0/24 | 0/23 | 0/03 | 0/03 | 0/03 | 0/81 | 0/79 | 0/76 | 0/20 | 0/08 | 0/03 |
11 | financial agencies | Private CIOs | 0/40 | 0/28 | 0/32 | 0/06 | 0/08 | 0/16 | 0/88 | 0/82 | 0/85 | 0/09 | 0/08 | 0/11 |
10 | financial agencies | Government CIOs | 0/40 | 0/26 | 0/23 | 0/08 | 0/07 | 0/03 | 0/80 | 0/75 | 0/71 | 0/08 | 0/05 | 0/03 |
1 | financial agencies | MOHME | 0/36 | 0/37 | 0/34 | 0/03 | 0/04 | 0/03 | 0/79 | 0/83 | 0/83 | 0/06 | 0/33 | 0/27 |
42 | function | Public health and prevention services | 0/31 | 0/14 | 0/14 | 0/12 | 0/08 | 0/07 | 0/00 | 0/00 | 0/00 | 0/00 | 0/00 | 0/00 |
32 | financial sources | Households | 0/29 | 0/19 | 0/20 | 0/40 | 0/38 | 0/41 | 0/59 | 0/58 | 0/58 | 0/00 | 0/00 | 0/00 |