Table 1.
Demographic and household characteristics of the GRAPHS cohort and the sub-cohort (BioLite and LPG) tracked with stove use monitors (SUMs). Continuous variables reported as mean (standard deviation) and categorical variables as count (percentage).
| GRAPHS Cohort | BioLite | LPG | |
|---|---|---|---|
| n | 1412 | 117 | 103 |
| Household size (number Of householders) | 6.54 (3.57) | 6.31 (3.1) | 5.90 (2.28) |
| Ethnicity | |||
| Akan | 243 (17.2) | 22 (18.8) | 11 (10.7) |
| Dagarti | 314 (22.2) | 19 (16.2) | 18 (17.5) |
| Gonja | 217 (15.4) | 13 (11.1) | 26 (25.2) |
| Konkonba | 192 (13.6) | 21 (17.9) | 10 (9.7) |
| Other | 446 (31.6) | 42 (35.9) | 38 (36.9) |
| Religion | |||
| Christian | 864 (61.2) | 74 (63.2) | 57 (55.3) |
| Muslim | 421 (29.8) | 27 (23.1) | 41 (39.8) |
| Other | 127 (9.0) | 16 (13.7) | 5 (4.9) |
| Marital Status | |||
| Married | 777 (55.0) | 74 (63.2) | 61 (59.2) |
| Living together, unmarried | 458 (32.4) | 31 (26.5) | 29 (28.2) |
| Single | 177 (12.5) | 12 (10.3) | 13 (12.6) |
| Participant’s (Female) Years of Education | 6.65 (5.57) | 7.28 (5.46) | 6.54 (5.63) |
| Husband/Partner (Male) years of Education | 1.68 (1.98) | 1.91 (2.01) | 1.79 (2.03) |
| Household Asset Index | 0.00 (1.95) | −0.23 (1.61) | −0.45 (1.41) |
| Participant’s Age | 29.01 (7.17) | 30.11 (6.72) | 29.03 (6.76) |
| Hours per week Collecting Wood | 6.41 (6.43) | 5.77 (5.91) | 5.02 (5.58) |