Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
7d1. Total number of years participant has taken female hormone replacement pills NACC Treatment
Treatment for all conditions
Other NIA-funded studies
  • NACC
    • Uniform Data Set
      • Form name- A5/D2: Participant Health History/Clinician-assessed Medical Conditions
        • Packet- Initial Visit Packet
          • Variable name- hrtyears

# Datatype
Value List

# Permissible value Value meaning name
0 0
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 36
37 37
38 38
39 39
40 40
41 41
42 42
43 43
44 44
45 45
46 46
47 47
48 48
49 49
50 50
51 51
52 52
53 53
54 54
55 55
56 56
57 57
58 58
59 59
60 60
61 61
62 62
63 63
64 64
65 65
66 66
67 67
68 68
69 69
70 70
71 71
72 72
73 73
74 74
75 75
76 76
77 77
78 78
79 79
80 80
81 81
82 82
83 83
84 84
85 85
86 86
87 87
88 88
89 89
90 90
999 999 = Unknown

# Identifier Origin Version
UDS_a5d2_Initial Visit Packet_hrtyears NACC-source_dataset+form_name+packet+var_name NACC_uds-v4-ivp-ded-11122025