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Linear regression models of height for age by STH infection and zinc.
| independent variable | N | aB a | p | |
|---|---|---|---|---|
| Cuba b | STH infection | 226 | −0.483 | 0.001 |
| Zinc | 0.335 | 0.082 | ||
| Cambodia c | STH infection | 1448 | −0.008 | 0.902 |
| Zinc | 0.033 | 0.029 |
a: regression coefficient; b: adjusted for sex and age in months; c: adjusted for sex, age in months and inflammation categories; STH: soil-transmitted helminth
