Fig. 1.

Socio-economic characteristics of the respondents
| Characteristics | Frequency (n = 360) | Percent |
|---|---|---|
| Employment status of the HH | ||
| Unemployed | 172 | 47.8 |
| Employed Part-time | 72 | 20.0 |
| Employed Full-time | 116 | 32.2 |
| No. of employed hh members | ||
| No members | 83 | 23.1 |
| 1–2 | 242 | 67.2 |
| 3–4 | 28 | 7.8 |
| 5–6 | 6 | 1.7 |
| > 6 | 1 | 3 |
| Total monthly income | ||
| > R1000 | 23 | 6.4 |
| R1000–R2000 | 92 | 25.6 |
| R2001–R3000 | 106 | 29.4 |
| R3001–R4000 | 68 | 18.9 |
| R4001–R5000 | 35 | 9.7 |
| Over R5000 | 35 | 10.0 |
| Total no. of sources of household income | ||
| 1 source of income | 248 | 68.9 |
| 2 sources of income | 96 | 26.7 |
| 3 sources of income | 16 | 4.4 |
| Sources of income | ||
| Wages | 252 | 70.0 |
| Pension | 86 | 23.9 |
| Family business | 8 | 2.2 |
| Informal income | 15 | 4.2 |
| Social welfare grants | 123 | 34.2 |
The distribution of respondents
| Area | Sample |
|---|---|
| I – Izingolweni | 136 |
| M – Murchison | 112 |
| L – Lousiana | 56 |
| F – Fairview | 56 |
| Total | 360 |
Participation of respondents on food gardening
| Characteristics | Frequency (n = 360) | Percent |
|---|---|---|
| Participation in food gardening | ||
| Not participating | 99 | 27.5 |
| Participating | 261 | 72.5 |
| Type of garden | 116 | 32.2 |
| Home garden | 221 | 84.7 |
| Community garden | 40 | 15.3 |
| Reason for gardening | ||
| Own consumption | 238 | 91.2 |
| Income generation | 39 | 6.1 |
| Improve health and nutrition | 16 | 14.9 |
| Number of active hh members | ||
| 1–3 | 242 | 93.1 |
| 4–6 | 15 | 5.7 |
| 7–9 | 2 | 0.8 |
| > 9 | 1 | 0.4 |
| Source of irrigation | ||
| Taps | 190 | 72.8 |
| Rainwater tanks | 104 | 39.8 |
| Dam | 52 | 19.9 |
| Borehole | 1 | 0.4 |
| Spring | 1 | 0.4 |
| No irrigation | 3 | 1.1 |
Socio-demographic characteristics
| Characteristics | Frequency (n = 360) | Percent |
|---|---|---|
| Race | ||
| African | 357 | 99.2 |
| Colored | 3 | 0.8 |
| Gender of the HH | ||
| Male | 111 | 30.8 |
| Female | 249 | 69.2 |
| Age | ||
| 18–30 | 18 | 5.0 |
| 31–40 | 58 | 16.1 |
| 41–50 | 80 | 22.2 |
| 51–60 | 97 | 26.9 |
| 61–70 | 76 | 21.1 |
| 71–80 | 24 | 6.7 |
| over 80 | 7 | 1.9 |
| Marital status of the HH | ||
| Single | 196 | 54.4 |
| Married | 98 | 27.2 |
| Divorced | 31 | 8.6 |
| Widow | 23 | 6.4 |
| Cohabiting | 12 | 3.3 |
| Level of formal education of the HH | ||
| No education | 30 | 8.3 |
| Primary school | 86 | 23.9 |
| High school | 201 | 55.8 |
| Tertiary | 43 | 11.9 |
| Household structure | ||
| Formal (own) | 322 | 89.5 |
| Informal (own) | 12 | 3.3 |
| Renting | 26 | 7.2 |
| No of household members | ||
| 1–3 | 101 | 28.1 |
| 4–6 | 181 | 50.3 |
| 7–9 | 74 | 20.6 |
| > 9 | 4 | 1.1 |
| Access to land | ||
| Yes | 303 | 84.2 |
| No | 57 | 15.8 |
| Experience of the HH in agriculture | ||
| Yes | 291 | 80.8 |
| No | 69 | 19.2 |
Binary logistic regression analysis of the factors correlated with participation in gardening
| Variables | Coefficients B | AOR | P value |
|---|---|---|---|
| Constant | 0.954 | 2.596 | 0.488 |
| Age (Reference 18–30 years) | |||
| 31–40 | –.378 | .685 | .741 |
| 41–50 | .560 | 1.751 | .634 |
| 51–60 | .271 | 1.452 | .819 |
| 61–60 | .373 | 1.452 | .775 |
| 71–80 | –.060 | .941 | .967 |
| >81 | –1.234 | .291 | .459 |
| Education (Reference = No formal education) | |||
| Primary education | .625 | 1.869 | .361 |
| Matric | 1.186 | 3.274 | .121 |
| Tertiary education | 1.887 | 6.599 | .070** |
| Number of household members | |||
| Reference 1–3 = members | |||
| 4–6 members | .886 | 2.426 | .042* |
| 7–9 members | 1.813 | 6.126 | .008* |
| > 9 members | 19.672 | 350 234 731.78 | 1.000 |
| Number of employed household members | |||
| (Reference = no employed members) | |||
| 1–2 members employed | –.444 | .641 | .430 |
| 3–4 employed | –.913 | .401 | .282 |
| > 4 | –25.460 | .000 | .999 |
| Marital status (Reference = single) | |||
| Married | –.183 | .833 | .690 |
| Divorced | 2.257 | 9.552 | .097** |
| Widowed | –.867 | .420 | .218 |
| Cohabiting | –1.670 | .188 | .244 |
| Dwelling type (Reference point= formal housing) | |||
| Informal | 1.454 | 4.282 | .236 |
| Renting | 1.330 | 3.780 | .246 |
| Access to land | 4.897 | 133.882 | <0.001* |
| Agric experience | 2.518 | 12.398 | <0.001* |