Pete_Hickey said:
Climbing IS more dangerous. (no time now to dig up stats), but insurance companies, who don't run things on preception, but clean probability. Climbing is one of their high-risk pasttimes.
Insurance companies rate common activities by probability, uncommon ones have to be grouped and may not have adequate statistics for specific activities. Their stats are also weighted by the number of people engaging in an activity and the amount of time they engage in the activity.
For a single person engaging in an activity, one needs a different statistic. (In theory, each statistic can be derived from the other if full information is available.) Counting death certificates (which is appropriate for an insurance company), for instance, will not tell you your risk of engaging in an activity.
Climbing is also an activity where one has a significant degree of control over the risk. Some people are "accidents waiting to happen", some are far safer.
According to one of the stats below, driving a car is somewhat more dangerous than climbing.
Doug
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Some stats:
From backcountry-mortality (posted periodically to rec.backcountry):
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Ways to die involving the backcountry. Nurturing Mother Nature? Hardly.
Most frequent: car accident going to or from a backcountry trip. Alcohol related (frequently).
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Involuntary Risks: ................ Risk of death/person-year
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Struck by automobile (USA) ....... 1 in 20,000
Struck by automobile (UK) ......... 1 in 16,600
Lightning (UK) .............................. 1 in 10 million
Influenza ...................................... 1 in 5000
Voluntary Risks: ................. Deaths/person-year (odds)
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Smoking, 20 cigs/day ................ 1 in 200
Motorcycling ............................... 1 in 50
Automobile driving ..................... 1 in 5,900
Rock climbing ............................. 1 in 7,150
Skiing ........................................... 1 in 1,430,000
Canoeing ..................................... 1 in 100,000
Pregnancy (UK) ........................... 1 in 4,350
So, overall rock-climbing is less likely to kill you than being pregnant! And apparently one is more likely to die of influenza than from rock-climbing. It also appears to be the case that in the UK driving an automobile is more risky than rock-climbing overall.
The source for this information is Dinman B.D. The Reality and Acceptance of Risk. JAMA 244:1226. 1980.
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(doesn't include hiking or climbing, but interesting, none the less)
ESTIMATE OF FATAL RISK BY ACTIVITY
Activity ............ # Fatalities per 1,000,000 exposure hours
-------- .............. -----------------------------------------
Skydiving ......................................... 128.71
General Aviation ................................ 15.58
On-road Motorcycling ......................... 8.80
Scuba Diving ...................................... 1.98
Living (all causes of death) ................ 1.53
Swimming ............................................ 1.07
Snowmobiling ........................................ .88
Passenger cars ..................................... .47
Water skiing ........................................... .28
Bicycling ................................................. .26
Flying (scheduled domestic airlines) .. .15
Hunting .................................................. .08
Cosmic Radiation from transcontinental flights .035
Home Living (active) .............................. .027
Traveling in a School Bus ..................... .022
Passenger Car Post-collision fire ......... .017
Home Living, active & passive (sleeping) .014
Residential Fire ....................................... .003
Data compiled by Failure Analysis Associates, Inc., published in Design News, 10-4-93