Table 1 Characteristics of included studies
Studies (n = 129) | |
|---|---|
Year of publication | |
Before 2009 | 31 (24.0%) |
2010–2019 | 60 (46.5%) |
After 2020 | 38 (29.5%) |
Country income level | |
High income | 69 (53.5%) |
Upper-middle income | 56 (43.4%) |
Lower-middle income | 4 (3.1%) |
Region of study | |
Asia | 59 (45.7%) |
Europe | 43 (33.3%) |
Middle East and Africa | 6 (4.7%) |
North America and Oceania | 21 (16.3%) |
Tools used to measure satisfaction | |
WCW | 41 (31.8%) |
MSQ | 31 (24.0%) |
Others | 57 (44.2%) |
Quality assessment | |
High | 68 (52.7%) |
Moderate | 61 (47.3%) |
Institutional Properties | |
Public | 74 (57.4%) |
Non-public | 20 (15.5%) |
Not reported | 35 (27.1%) |