Skip to main content

Table 4 Grouping studies based on data type

From: Determinants of catastrophic health expenditures in Iran: a systematic review and meta-analysis

Group by type of data N Event rate (% CHE) Lower limit Upper limit
Primary data 22 0.116 0.104 0.130
Secondary data 30 0.030 0.023 0.040
Overall 52 0.093 0.083 0.103