Codes and Frequencies
An 'X' indicates the category is available for that sample
Code | Label |
22
|
19
|
18
|
17
|
16
|
15
|
14
|
13
|
---|---|---|---|---|---|---|---|---|---|
00 | NIU | X | X | X | X | X | X | X | X |
01 | X | · | · | · | · | · | · | · | |
02 | X | · | · | · | · | · | · | · | |
03 | X | · | · | · | · | · | · | · | |
04 | X | · | · | · | · | · | · | · | |
05 | X | · | · | · | · | · | · | · | |
06 | X | · | · | · | · | · | · | · | |
07 | · | · | · | · | · | · | · | · | |
08 | X | · | X | X | X | X | X | X | |
09 | X | X | X | X | X | X | X | X | |
10 | X | X | X | X | X | X | X | X | |
11 | X | X | X | X | X | X | X | X | |
12 | X | X | X | X | X | X | X | X | |
13 | X | X | X | X | X | X | X | X | |
14 | X | X | X | X | X | X | X | X | |
15 | X | X | X | X | X | X | X | X | |
16 | X | X | X | X | X | X | X | X | |
17 | X | X | X | X | X | X | X | X | |
18 | X | X | X | X | X | X | X | X | |
19 | X | X | X | X | X | X | X | X | |
20 | X | X | X | X | X | X | X | X | |
21 | X | X | X | X | X | X | X | X | |
22 | X | X | X | X | X | X | X | X | |
23 | X | X | X | X | X | X | X | X | |
24 | X | X | X | X | X | X | X | X | |
Code | Label |
22
|
19
|
18
|
17
|
16
|
15
|
14
|
13
|
25 | X | X | X | X | X | X | X | X | |
26 | X | X | X | X | X | X | X | X | |
27 | X | X | X | X | X | X | X | X | |
28 | X | X | X | X | X | X | X | X | |
29 | X | X | X | X | X | X | X | X | |
30 | X | X | X | X | X | X | X | X | |
31 | X | X | X | X | X | X | X | X | |
32 | X | X | X | X | X | X | X | X | |
33 | X | X | X | X | X | X | X | X | |
34 | X | X | X | X | X | X | X | X | |
35 | X | X | X | X | X | X | X | X | |
36 | X | X | X | X | X | X | X | X | |
37 | X | X | X | X | X | X | X | X | |
38 | X | X | X | X | X | X | X | X | |
39 | X | X | X | X | X | X | X | X | |
40 | X | X | X | X | X | X | X | X | |
41 | X | X | · | X | X | X | X | X | |
42 | X | · | X | X | X | X | X | X | |
43 | X | X | X | X | X | X | X | X | |
44 | X | X | X | · | · | X | X | X | |
45 | X | X | X | X | X | X | X | X | |
46 | X | X | X | X | X | X | X | X | |
47 | · | X | X | X | · | X | X | X | |
48 | X | X | X | X | X | X | X | X | |
49 | X | X | X | X | X | X | X | X | |
Code | Label |
22
|
19
|
18
|
17
|
16
|
15
|
14
|
13
|
50 | X | X | X | X | X | X | X | X | |
51 | X | · | · | X | X | X | X | X | |
52 | X | X | X | X | X | X | · | X | |
53 | · | X | · | · | X | · | X | X | |
54 | X | X | X | X | X | X | · | X | |
55 | · | X | X | X | X | X | X | · | |
56 | X | X | · | · | X | · | X | X | |
57 | X | · | · | · | · | X | X | · | |
58 | · | X | · | X | · | X | · | X | |
59 | X | · | X | · | · | · | X | · | |
60 | · | X | X | · | X | X | X | · | |
61 | · | X | · | · | · | X | · | · | |
62 | · | X | · | · | X | X | · | X | |
63 | · | X | · | X | · | X | · | X | |
64 | · | · | · | · | · | · | · | · | |
65 | · | · | · | · | · | · | · | · | |
66 | · | · | · | · | · | · | · | · | |
67 | · | · | · | · | · | · | · | · | |
68 | · | · | · | · | · | · | · | · | |
69 | · | · | · | · | · | · | · | · | |
70 | · | · | · | · | · | · | · | · | |
71 | · | · | · | · | · | · | · | · | |
72 | · | · | · | · | · | · | · | · | |
73 | · | · | · | · | · | · | · | · | |
74 | · | · | · | · | · | · | · | · | |
Code | Label |
22
|
19
|
18
|
17
|
16
|
15
|
14
|
13
|
75 | · | · | · | · | · | · | · | · | |
76 | · | · | · | · | · | · | · | · | |
77 | · | · | · | · | · | · | · | · | |
78 | · | · | · | · | · | · | · | · | |
79 | · | · | · | · | · | · | · | · | |
80 | · | · | · | · | · | · | · | · | |
81 | · | · | · | · | · | · | · | · | |
82 | · | · | · | · | · | · | · | · | |
83 | · | · | · | · | · | · | · | · | |
84 | · | · | · | · | · | · | · | · | |
85 | · | · | · | · | · | · | · | · | |
86 | · | · | · | · | · | · | · | · | |
87 | · | · | · | · | · | · | · | · | |
88 | · | · | · | · | · | · | · | · | |
89 | · | · | · | · | · | · | · | · | |
90 | · | · | · | · | · | · | · | · | |
91 | · | · | · | · | · | · | · | · | |
92 | · | · | · | · | · | · | · | · | |
93 | · | · | · | · | · | · | · | · | |
94 | · | · | · | · | · | · | · | · | |
95 | · | · | · | · | · | · | · | · | |
96 | Under 9 years old | · | X | · | · | · | · | · | · |
97 | Unknown-refused | X | X | X | X | X | X | · | · |
98 | Unknown-not ascertained | · | X | · | · | X | X | · | · |
99 | Unknown-don't know | X | X | X | X | X | · | · | · |
Can't find the category you are looking for? Try the Detailed codes
Description
For sample adults aged 18-64 years who received an HPV shot (HPVACHAD), AHPV1STAGE reports the age at which the respondent received his or her first HPV shot (see also HPV1STAGE). In 2019, those who reported they received their first HPV shot under age 9 were coded to 96, "Under 9 years old," for confidentiality reasons because the recommended age to receive the first dose is 9 years old.
This variable was first introduced in the 2013 Adult Cancer Screening Supplement. In 2022, it was included in the Immunization section and sponsored by the National Center for Immunization and Respiratory Diseases (NCIRD).
Please use the IPUMS NHIS drop down menu and search functions for other related variables.
Comparability
In 2022, age at which the respondent received their first HPV shot was asked of sample adults ages 18-64 and sample children ages 9-17. To increase comparability across time, IPUMS NHIS has recoded sample children ages 9-17 to "0 = Not in universe" for AHPV1STAGE. Please see HPV1STAGE for all respondents who were in universe for the age of first HPV shot.
The NHIS questionnaire was substantially redesigned in 2019 to introduce a different data collection structure and new content. For more information on changes in terminology, universes, and data collection methods beginning in 2019, please see the user note.
Universe
- 2013-2018: Sample adults aged 18-64 years who received an HPV shot.
- 2019, 2022: Sample adults aged 18-64 years who received an HPV shot (HPVACHAD).
Availability
- 2013-2019, 2022
Survey Text
2022 |
2019 |
2018 |
2017 |
2016 |
2015 |
2014 |
2013 |
Variable: SHTHPVAGE_A
Interview Module: Adult
Content Type: Sponsored Content
Question text:
* Enter 1 if reported age is 1 or younger.
* Read if necessary: HPV stands for Human Papillomavirus.
97 - Refused
99 - Don't Know
elseif SHTHPVAGE_A lt 9 [goto ERR2_SHTHPVAGE_A]
else [goto WORKHEALTH_A]
Check Description: Age reported is greater than current age
Check Text: {check ERR1_SHTHPVAGE_A}
Age reported at first HPV vaccine is greater than current age. Please correct.
Check Description: Soft edit for HPV age
Check Text: {signal ERR2_SHTHPVAGE_A} Received an HPV shot before age 9? Please verify.
Variable: SHTHPVAGE_A
Interview Module: Adult
Content Type: Sponsored Content
Question Text:
Enter 1 if reported age is 1 or younger.
Read if necessary: HPV stands for Human Papillomavirus.
Response:
97 Refused
99 Do not Know
else [goto WORKHEALTH_A]
ERR1_SHTHPVAGE_A
Check Text: {check ERR1_SHTHPVAGE_A} Age reported at first HPV vaccine is greater than current age.Please correct.
Question Text:
997 Refused
999 Don't know
SkipInstructions:
Question Text:
997 Refused
999 Don't know
SkipInstructions:
Question Text:
997 Refused
999 Don't know
SkipInstructions:
Question Text:
997 Refused
999 Don't know
SkipInstructions:
Question Text:
997 Refused
999 Don't know
SkipInstructions:
Question Text:
997 Refused
999 Don't know
SkipInstructions:
Weights
- 2013-2019, 2022 : SAMPWEIGHT