What people are saying - Write a review
We haven't found any reviews in the usual places.
The Economic and Social Background
12 other sections not shown
01 level two-tailed Additive Model Regression age group analysis Appendix areas Ascaris average number banana cultivation Castries Coefficients and Standard Cul-de-Sac and Roseau Cul-de-Sac Valley death rates Dependent Variable earnings per day economic survey effects of disease egg count estimated factor Family's source females five parasites Geest males Geest worker prevalence germ theory Helminiak hemoglobin Hookworm household survey hypothesis impact income increase indicated Interaction Models Regression labor productivity level two-tailed test Lucia malaria mansoni Means and Standard Model Regression Coefficients negative Non-Geest number of days Number Percentage overall prevalence parasitic diseases parasitic infections parasitological data parasitological survey percent performance persons population prevalence rates private-grower Public Health Reading Test Scores Roseau Valley rural sample Schis schisto Schistosoma schistosomiasis prevalences schoolchildren significance level significantly socio-economic source of water Standard Deviations Standard Errors stool specimens stool testing Strongyloides symptoms Table tion tosoma Trichuris urban