Background
description
Transcript of Background
1
Background
• Hypertension
• Type 2 diabetes
• Coronary heart disease
• Gallbladder disease
• Certain cancers
• Dyslipidemia
• Stroke
• Osteoarthritis
• Sleep apnea
Approximately 108 million American adults are overweight or obese.
Increased risk of:
CDC/NCHS NHANES 1999
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Age-Adjusted Prevalence of Overweight and Obesity in Adults (20-74 yrs)
CDC/NCHS, United States, ages 20-74 years
32 33 34
15
2327
0
5
10
15
20
25
30
35
40
NHANES II NHANES III NHANES
Per
cent
BMI (25-29.9) BMI (> 30)
(1976–80) (1988–94) (1999)
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Age-Adjusted Prevalence of Overweight(BMI 25–29.9) and Obesity (BMI >30)
CDC/NCHS, United States, 1960-94, ages 20–74 years
37.8
23.6
10.4 15
.1
41.1
23.6
11.8 16
.1
39.1
24.3
12.2 16
.324
.9
39.4
24.7
19.9
0
10
20
30
40
50
Men Women Men Women
NHES I (1960–62) NHANES I (1971–74)
NHANES II (1976–80) NHANES III (1988–94)
BMI >30BMI 25–29.9
Per
cen
t
_
4
37.8
10.4
41.1
11.8
39.1
12.2
39.4
19.9
0
10
20
30
40
50
BMI 25-29.9 BMI >30
NHES (1960–62) NHANES I (1971–74)
NHANES II (1976–80) NHANES III (1988–94)
Age-Adjusted Prevalence ofOverweight and Obesity in Men
Per
cen
t
CDC/NCHS, United States, 1960-94, ages 20–74 years.
_
5
Age-Adjusted Prevalence of Overweight and Obesity in Women
23.6
15.1
23.6
16.1
24.3
16.3
24.7 24.9
0
10
20
30
40
50
BMI 25-29.9 BMI > 30
NHES (1960–62) NHANES I (1971–74)NHANES II (1976–80) NHANES III (1988–94)
Per
cen
t
_
CDC/NCHS, United States, 1960-94, ages 20–74 years.
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Age-Adjusted Prevalence of Overweight and Obesity (BMI >25) in All Groups of Women
39 40 41
51
36 38 38
49
57 5861
6660
66
01020304050607080
NHES I(1960–62)
NHANES I(1971–74)
NHANES II(1976–80)
HHANES(1982–84)
NHANES III(1988–94)
All women White Black Mexican-American
Per
cen
t
CDC/NCHS, United States, 1960-94, ages 20–74 years.
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Age-Adjusted Prevalence of Obesity (BMI >30) in All Groups of Women
15 16 16
25
14 15 15
242529 30
37
25
33
0
10
20
30
40
50
NHES I(1960–62)
NHANES I(1971–74)
NHANES II(1976–80)
HHANES(1982–84)
NHANES III(1988–94)
All women White Black Mexican-American
Per
cen
t
CDC/NCHS, United States, 1960-94, ages 20–74 years.
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Obesity Trends* Among U.S. Adults: BRFSS, 1988
Mokdad A.H., CDC
(*BMI > 30, or ~ 30 lbs overweight for 5’4” woman)
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Obesity Trends* Among U.S. Adults: BRFSS, 1994
Mokdad A H, et al. J Am Med Assoc 1999; 282:16
(*BMI > 30, or ~ 30 lbs overweight for 5’4” woman)
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Obesity Trends Among* U.S. Adults: BRFSS, 2000
Mokdad A H, et al. J Am Med Assoc 2001; 286:10
(*BMI > 30, or ~ 30 lbs overweight for 5’4” woman)