Table 6.
Induction stoves and context in study households
| Andean | Coastal | ||||
|---|---|---|---|---|---|
| Peri-Urban (N=133) |
Rural (N=280) | Peri-Urban (N=144) |
Rural (N=251) | P-valuea | |
| Has an induction stove, N (%) | 9 (7%) | 33 (12%) | 27 (19%) | 8 (3%) | < 0.001 |
| If so, is it your primary stove?, N (%)b | 1 (11%) | 8 (24%) | 4 (15%) | 4 (50%) | 0.480 |
| Frequency of induction stove use, N (%) | |||||
| Several times a day | 1 (11%) | 7 (21%) | 6 (22%) | 2 (25%) | |
| Every day | 1 (11%) | 4 (12%) | 1 (4%) | 3 (38%) | |
| 2-6 times per week | 1 (11%) | 2 (6%) | 2 (7%) | 0 (0%) | |
| Once per week | 1 (11%) | 8 (24%) | 0 (0%) | 0 (0%) | |
| Less than once a week | 5 (44%) | 13 (39%) | 3 (11%) | 1 (12%) | |
| Never because it doesn’t work | NAc | NA | 3 (11%) | 0 (0%) | |
| Never, for another reason | NA | NA | 13 (48%) | 2 (25%) | |
| Induction stove cost (USD), Mean (SD) | 558 (191) | 602 (225) | 623 (239) | 666 (184) | 0.770 |
| For how long have you had your induction stove? (years), Mean (SD) | 2.6 (0.9) | 2.2 (1.4) | 2.8 (0.9) | 2.5 (0.8) | 0.426 |
| Where did you get your induction stove?, N (%) | 0.131 | ||||
| Somebody came to my home | 1 (11%) | 12 (36%) | 13 (48%) | 3 (38%) | |
| Store in a bigger city | 2 (22%) | 9 (27%) | 3 (11%) | 1 (12%) | |
| Electricity company | 4 (44%) | 11 (33%) | 9 (33%) | 4 (50%) | |
| Family / Friend | 2 (22%) | 0 (0%) | 1 (4%) | 0 (0%) | |
| Other | 0 (0%) | 1 (3%) | 1 (4%) | 0 (0%) | |
| How much time did the process of acquiring induction take, including the paperwork for the line of credit, the installation of the plug and monitor, and getting the subsidy?, N (%) | 0.413 | ||||
| < 1 week | 3 (33%) | 17 (52%) | 12 (44%) | 3 (38%) | |
| 1-2 weeks | 2 (22%) | 4 (12%) | 5 (19%) | 2 (25%) | |
| 3 weeks – 1 month | 0 (0%) | 4 (12%) | 2 (7%) | 1 (12%) | |
| 1-3 months | 2 (22%) | 3 (9%) | 1 (4%) | 0 (0%) | |
| >3 months | 2 (22%) | 5 (15%) | 7 (26%) | 2 (25%) | |
| Sources of initial induction stove info, N (%) | 0.013 | ||||
| Friend or family | 0 (0%) | 8 (24%) | 0 (0%) | 0 (0%) | |
| Radio advertisement | 1 (11%) | 2 (6%) | 3 (11%) | 2 (25%) | |
| Television advertisement | 5 (56%) | 24 (73%) | 11 (41%) | 4 (50%) | |
| Newspaper advertisement | 0 (0%) | 0 (0%) | 0 (0%) | 1 (12%) | |
| Stand at a fair / door-to-door sales | 1 (11%) | 17 (52%) | 11 (41%) | 3 (38%) | |
a
For continuous variables P-Value refers to results from a linear model ANOVA and for categorical variables results from a Pearson's Chi-squared test.
b
Percent here, and for all below, refers to the fraction of induction-owners reporting each aspect of their induction use context.
c
NA: These questions were implemented in only Coastal households in response to themes that emerged from surveys in Andean households. As a result of the change, no P-Value is reported for this question.