From: Stress, health, noise exposures, and injuries among electronic waste recycling workers in Ghana
Continuous Variable | Units | N | Mean (SD) |
 Age | Years | 46 | 25 (6.4) |
 Duration of residence | Years | 46 | 5.7 (3.3) |
Categorical variable | Category | n | % |
 Relationship Status | Divorced/separated | 2 | 4 |
Married | 27 | 59 | |
Single | 17 | 37 | |
 Education Level | None/Never | 26 | 57 |
Primary | 9 | 20 | |
Middle/JSS | 9 | 20 | |
Secondary/SSS | 2 | 4 | |
 Self-reported health status | Excellent | 4 | 9 |
Very good | 7 | 15 | |
Good | 11 | 24 | |
Fair | 20 | 44 | |
Poor | 4 | 9 | |
 Interview language | Twi | 1 | 2 |
Dagbani | 30 | 65 | |
English | 2 | 4 | |
FraFra | 1 | 2 | |
Dagbani and English | 2 | 4 | |
Other | 10 | 22 | |
 Interviewer | 1 | 26 | 57 |
2 | 20 | 43 |