Steve n Dallas said...
InTheShop said...
I have a slightly different view of such signs - fear mongering to get new patients.
It's tragic that men still die of PC, but we also die of accidents, heart disease, lung cancer, stroke, etc with some of these causing far more deaths than PC.
Too bad there isn't a simple blood test that can predict you'll die in a car crash or from a stroke.
Thanks for prompting an interesting perspective, Steve n Dallas. Your comment stimulates the mind which can easily (as it turns out) be satiated by doing a little actual data analysis. Why speculate when there is data? This also ended providing a good big-picture view on PC and all causes of deaths.
What are the top 10 causes of death in the US, and whether they can be successfully screened/detected/predicted:
1. Heart disease (610K deaths in the US per year) – lots of tests, monitoring & warning signs, but no screen (blood pressure, cholesterol, stress test, and a test I just had: the Coronary Calcium scan)
2. Cancer, all types (590K) – there are over 100 types which are all different, so I examined the leading types below
3. Chronic lower respiratory disease (147K) – none; mostly affects elderly
4. Accidents (136K) – by their very nature, cannot be predicted
5. Stroke (133K) – quick response helps, once symptoms appear
6. Alzheimers disease (93K) – early warning signs to watch for; no single test
7. Diabetes (76K) – yes, can identify disease by blood test which helps people live with the disease more comfortably, but mortality impact is unclear
8. Influenza and pneumonia (55K) – none; mostly affects elderly
9. Kidney disease (48K) – tests usually given once symptoms appear, or to those at high risk (diabetics, family history, etc)
10. Suicide (42K) – early warning signs may appear; hopefully prompting an early intervention
Together, these account for 76% of all causes of death in the US.
Cancer is the 2nd greatest killer in the US, but it is really many different diseases. What tests/screens are effective amongst the top 10:
1. Lung (150K) – LDCT test for smokers; some say smoking, itself, serves as an "intelligence test"
2. Colon (50K) – yes, colonoscopy effective
3. Pancreas (41K) – none
4. Breast (40K) – studies show mammogram screenings save lives
5. Liver (26K) – none
6. Prostate (26K) – studies do not show PSA screenings save lives
7. Leukemia (20K) – none
8. Lymphoma (20K) – none
9. Brain (16K) – none
10. Kidney (14K) – none
Together, these account for 68% of all causes of cancer death in the US.
So one could say that in summary, amongst
both of these lists, Diabetes, Colon Cancer and Breast Cancer has got some decent screening…the others, not so much. As Steve n Dallas said, too bad.
http://www.cdc.gov/nchs/fastats/leading-causes-of-death.htm
http://www.cancer.org/acs/groups/content/@research/documents/document/acspc-047079.pdf
Post Edited (JackH) : 8/9/2016 9:52:13 AM (GMT-6)