Table 4.
Panel regression of ENSO exposure in intake of fish, yucca, plants and rice in grams. All models adjusted for gender, age, parity, seasons (months), assets, energy (kcal, to convert energy values from kilocalories to kilojoules, multiply by 4·184), household income, maternal education and illness in the previous 30 d. Model set 2 adjusted additionally for median river level (metres). Model set 3 presents the interaction term and also adjusted for river levels (metres)
| Model set 1: Adjusted for all covariates | Yucca | Fish | Rice | Sugar |
|---|---|---|---|---|
| ONI (La Nina) | –7·384* | 0·517 | –2·632† | 0·0177 |
| SOI (La Nina) | –7·165* | –4·719* | 0·978 | –2·372 |
| MEI (La Nina) | –3·287 | –3·179 | –1·543 | 2·017 |
| Model set 2: Adjusted for all covariates and local food price index | ||||
| ONI (La Nina) | –6·196† | 2·423 | –2·862† | –0·622 |
| SOI (La Nina) | –6·520* | –3·955* | 0·697 | –3·107 |
| MEI (La Nina) | –1·546 | –1·324 | –2·147 | 0·766 |
| Model set 3: Adjusted for all covariates and river level | ||||
| ONI: La Nina) | –6·12 | 0·819 | –3·167* | –0·0854 |
| SOI (La Nina) | –6·348* | –4·694* | 0·787 | –2·487 |
| MEI (La Nina) | –3·29 | –3·204 | –1·264 | 2·106 |
| Model set 4: Interaction term of La Nina*Gender, adjusted for all covariates and river levels. | ||||
| ONI × Female | 4·729 | –2·141 | 0·539 | –10·11† |
| SOI × Female | 0·788 | –2·55 | –0·351 | –12·25* |
| MEI × Female | 2·772 | –3·725 | –2·071 | –11·03* |
ENSO, El Niño Southern Oscillation; ONI, Oceanic Niiño Index; SOI, Southern Oscillation Index; MEI, Multivariate ENSO Index.
†P < 0·10; *P < 0·05; **P < 0·01; ***P < 0·001.