Table 3

Data extraction format

Publication detailsFirst author’s last name
Year of publication
Publication type: report/ journal publication
Population characteristicsAge
No of participants included
Location/settingState/district or other details of place where study was conducted
Setting: hospital/community based
Study methodology/ designStudy design: RCT, quasi-randomised trial, case–control study.
Type of analysis
Intervention detailsType of intervention, mode of delivery, other details such as content/ frequency, who provided it.
Start time and duration of intervention
Details of comparison
Insurance detailsPublic/private/community-based insurance
Start or launch date (month and year) of insurance
Type of plan, for example, individual, family, senior citizen, critical illness.
Benefits of health insurance, for example, cashless facility, hospitalisation, prehospitalisation and posthospitalisation, medical check-up, maternity benefits, childcare, critical illness.
Exposure detailsList different factors or themes
Outcome detailsList down outcome, variable type: continuous or categorical, type of analysis
Effect measures with 95% CI (such as OR, risk ratio, HR)
No of participants analysed, number lost to follow-up
Details of subgroup analysis, if any.
Themes and subthemes
Other details
  • RCT, randomised controlled trial.