Yet another statistical analysis of self reported questionnaire about if death can be avoided by something. How about other measures of one's life before the i

Yet another statistical analysis of self reported questionnaire about if death can be avoided by something. How about other measures of one's life before the inevitable? Life quality that is there not only for those with diabetes, cancer or cardiovascular problems having less or more known mechanism that (as far as I am aware) not strongly correlates (yet has casual effect) to the consumption of vitamins. I am the only one tired of these statistical analyses with insignificant deviation smearing billions of aspects together through general public created guided data drawing grandiose conclusions only in titles, while the scope of the title is also very limited despite playing the tune of primal fear to inflate its self importance beyond the content?