| Variable | Coding | Items | Source |
| Environmental Factors | ENV1 | Variability in Precipitation and temperature patterns | [16] - [22] |
| ENV2 | Extreme events such as cyclone, floods, droughts, erosion | ||
| ENV3 | Decreasing soil fertility and food shortage | ||
| ENV4 | Exhaustion of natural resources | ||
| ENV5 | Loss of Shelter | ||
| Economic Factors | ECO1 | Low income | [24] [25] [26] [27] |
| ECO2 | Unemployment | ||
| ECO3 | Underemployment | ||
| ECO4 | Increasing price | ||
| ECO5 | Decreasing purchasing power | ||
| Social Factors | SOC1 | Family conflict | [28] [29] |
| SOC2 | Welcome by relatives | ||
| SOC3 | Welcome by NGO’S | ||
| SOC4 | Urban oriented education | ||
| Political Factors | POL1 | Welcome by Government | [28] [29] |
| POL2 | Safety |