Scales used for assessing socio-economic status of populations are the following except –
**Core Concept**
Socio-economic status (SES) assessment is crucial in understanding health disparities and disease distribution in populations. Various scales are used to measure SES, each with its own strengths and limitations.
**Why the Correct Answer is Right**
The correct answer is a scale that does not accurately reflect the socio-economic status of populations. The most commonly used scales are the Hollingshead Index, the Duncan Index, and the Carstairs Index. These scales use a combination of factors such as education, occupation, and income to determine SES.
**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it is a valid scale used to assess SES. The Hollingshead Index is a widely used scale that categorizes individuals into different socio-economic classes based on their education and occupation.
**Option B:** This option is incorrect because it is a valid scale used to assess SES. The Duncan Index is a scale that uses occupation and education to categorize individuals into different socio-economic classes.
**Option C:** This option is incorrect because it is a valid scale used to assess SES. The Carstairs Index is a scale that uses a combination of factors such as education, occupation, and car ownership to determine SES.
**Clinical Pearl / High-Yield Fact**
When assessing SES, it is essential to consider the cultural and social context of the population being studied. Different scales may be more or less accurate depending on the specific population being studied.
**Correct Answer: A.**