1997 Report Index

PROSTATE
Incidence and Mortality Summary
Male Female Total
Age-adjusted incidence
rate per 100,000

# of new invasive cases
# of new in-situ cases
# of deaths
129.7

761
-
136

-

-
-
-

-

-
-
-
Total Cases by County
Ada
Adams
Bannock
Bear Lake
Benewah
Bingham
Blaine
Boise
Bonner
Bonneville
Boundary
Butte
Camas
Canyon
Caribou
 153
7
37
1
5
25
10
3
29
37
3
3
0
74
3
Cassia
Clark
Clearwater
Custer
Elmore
Franklin
Fremont
Gem
Gooding
Idaho
Jefferson
Jerome
Kootenai
Latah
Lemhi
 26
0
9
3
9
5
8
13
10
12
10
9
66
15
5
Lewis
Lincoln
Madison
Minidoka
Nez Perce
Oneida
Owyhee
Payette
Power
Shoshone
Teton
Twin Falls
Valley
Washington
Unknown
 7
1
12
15
33
1
1
12
1
12
3
32
5
7

Risk and Associated Factors
Age It is rarely diagnosed before age 50, and it is primarily a disease of older men.
Race African American males have a substantially higher rate than Caucasian males.
Genetics A family history of prostate cancer is associated with increased risk.
Diet Dietary fat has been implicated in some studies.
Other Environmental and familial factors may contribute to an increased incidence but no specific factor in these two groups of potential risk factors has been clearly identified.
Special Notes
Mean age-adjusted incidence rate across health districts:
95% confidence interval on the mean age-adjusted incidence rate:
Median age-adjusted incidence rate of health districts:
Range of age-adjusted incidence rate for health districts:
SEER rate (1991-1995):
124.9
117.6-132.2
122.2
110.4-138.7
162.7

The age-specific incidence rate distribution of prostate cancer in Idaho in 1997 is similar to that reported by the National Cancer Institute’s SEER program. There were no cases of prostate cancer among persons aged less than 40 years. The age-specific incidence rates of prostate cancer increased with age, peaking in the 70-74 age group. No health districts had significantly more cases than expected based upon rates for the remainder of Idaho.

Stage at Diagnosis

* Socio-economic Status