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Table 2 Hormone therapy usage, non-Hispanic white women ages 50 and over, Marin Women's Study 2006/2007 (n = 1083)

From: Recent trends in hormone therapy utilization and breast cancer incidence rates in the high incidence population of Marin County, California

  

n

%

Ever Use -- prescription hormone therapy

613*

56.6

Estrogen Only

Ever

432

39.9

 

Never

625

57.7

 

Missing

26

2.4

EPHT

Ever

274

25.3

 

Never

809

74.7

 

Missing

0

0

Progesterone

Ever

64

5.9

Pill/Patch

Never

1008

93.1

 

Missing

11

1.0

Ever Use -- prescription hormone therapy by age category

 

   50-59

226

33.0

 

   60-69

291

42.5

 

   70-79

124

18.1

 

   80+

44

6.4

 

   missing

0

0

Current Use -- prescription hormone therapy

282*

26.0

Estrogen Only

No

840

77.6

 

Yes

243

22.4

 

Missing

0

0

Type

   

   Pills/Patch

No

967

89.3

 

Yes

110

10.2

 

Missing

6

0.6

   Vaginal Estrogen

No

941

86.9

 

Yes

142

13.1

 

Missing

0

0

EPHT**

No

1010

93.3

 

Yes

72

6.7

 

Missing

1

0.1

Progesterone

No

1062

98.1

Pill/Patch

Yes

20

1.9

 

Missing

1

0.1

EPHT Use by Age and Year

2001 (%, 95% CI)

2006 (%, 95% CI)

 

50-59

21.9 (18.2, 25.7)

10.6 (7.8, 13.2)

 

60-69

21.2 (15.8, 26.6)

9.7 (6.6, 12.8)

 

70-79

5.6 (1.2, 10.0)

4.8 (1.3, 8.4)

 

80+

0

0

  1. *Does not represent simple sum as regimens are not mutually exclusive
  2. **Estrogen plus progestin hormone therapy