Data analysis
Personal factors contributing to work-related health
problems, accidents, injuries and illnesses were analyzed
by Descriptive Statistics. The relationship between the costs for healthcare and the prevention of work-related
accidents, injuries and illnesses and the costs for treatment
when having work-related accidents, injuries and illnesses
before and after the implemented health promotion
program for rubber tappers was analyzed by Spearman
Correlation in order to study the correlation in nonparametric
of two independent data sets. The difference of
the costs for treatment when having work-related accidents,
injuries and illnesses before and after the health
promotion program implementation was tested by the
Wilcoxon Signed Ranks test in order to analyze the relationship
for one sample that the data set was nonparametric.