HIV Risk Predictors: Cognitive (Lang, 1997)
- Populations: Adolescents, young adults
- Age ranges: 13-19
- Languages: English
- Countries: United States
Items
Subscales
- Factual AIDS Knowledge, 6 Items
- Transmission of AIDS Knowledge, 4 Items
- Perceived AIDS Knowledge, 3 Items
- Misconceptions, 6 Items
Items By Subscale
Factual AIDS Knowledge
- AIDS is a medical condition in which your body cannot fight off diseases.
- AIDS is caused by a virus.
- If a pregnant woman has AIDS, there is a chance it may harm her unborn baby.
- Most people who get AIDS usually die from it.
- Using a condom (rubber) during sex can lower the risk of getting AIDS.
- Receiving a blood transfusion with infected blood can give a person with AIDS.
Transmission of AIDS Knowledge
- A woman who has unprotected sex only with men can get AIDS
- A man who has unprotected sex only with women can get AIDS
- A woman who has unprotected sex only with women can get AIDS
- A man who has unprotected sex only with men can get AIDS
Perceived AIDS Knowledge
- If someone asked me a question about how to prevent getting HIV/AIDS, I can give them the right answer.
- IF someone asked me what things people do that can cause HIV/AIDS, I can tell them the right answer.
- IF someone asked me how HIV/AIDS is transmitted, I can give them the right answer.
Misconceptions
- AIDS can be cured if treated early.
- A new vaccine has been developed which can prevent AIDS.
- You can have AIDS and not know it (R)
- Mosquitoes can transmit AIDS.
- I can avoid getting AIDS by having sex only with healthy looking persons.
- Only gay people and people who use needle drugs can get AIDS.
(R) item is reverse coded.
Scoring
Factual AIDS Knowledge
Scale Range: 1-5; high score indicative of high factual knowledge
Transmission AIDS Knowledge
Scale Range : 1-5; high score indicative of high transmission knowledge
Perceived AIDS Knowledge
Scale Range : 1-5; high score indicative of high perceived knowledge
Misconceptions
Scale Range: 1-5; high score indicative of high misconception
Citations
Lang, Michelle A., “A Quantitative and Qualitative Assessment of Adolescent HIV-Risk Predictors” (1997).
Open Access Dissertations. Paper 984.
https://digitalcommons.uri.edu/oa_diss/984
Team comments
This measure was developed as part of a set of 4 scales by Lang (1997).
HIV Risk Predictors Scales:
- Cognitive
- Attitudinal
- Behavioral
- Psychosocial
Scoring breakdown
Measure development
- Significant design input from young people
- Cognitive interviews with young people
- Expert input
Validity
- Green: Face validity
- Unknown: Convergent validity
- Green: Construct validity
Reliability
- Green: Internal consistency
- Unknown: Test-retest
Ease of use
- Unknown: Readability
Definitions
Face validity: How well a measure appears to represent the construct it is supposed to be measuring.
Convergent validity: How well a measure correlates with other hypothetically-related measures.
Construct validity: The extent to which a measure reflects the construct it was designed to evaluate.
Internal consistency: The extent to which items in a scale capture aspects of the same construct.
Test-retest: The degree to which measurement scores are consistent over a short period of time (usually 2 weeks).
Readability: The ease with which a reader can understand the questionnaire items.
Key
- Green: Meets validation criteria
- Red: Does not meet validation criteria
- Unknown: Evidence not available