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Home » Topics » Biomarkers » BDHS2022_Sex and Age of respondents selected for biomarkers (blood pressure/blood glucose) (Variables for Sex and Age of respondents selected for biomarkers (blood pressure/blood glucose) in PR Dataset of BDHS 2022)
BDHS2022_Sex and Age of respondents selected for biomarkers (blood pressure/blood glucose) [message #30592] Fri, 03 January 2025 02:40 Go to next message
Hasib is currently offline  Hasib
Messages: 1
Registered: January 2025
Member
Dear DHS team,

I am looking for the variables used for the sex and age of respondents selected for biomarkers (blood pressure/blood glucose) in the BDHS 2022 PR dataset.

In the BDHS 2017-18 PR dataset:
- For the **sex of respondents** selected for biomarkers, the variables were `SH18`, `SH19`, and `SH20`.
- For the **age of respondents**, the variable was `SB303`.

However, in the BDHS 2022 PR dataset:
- These variables are not present. Instead, I found `HV104` (sex) and `HV105` (age) for household members.

Could you confirm:
1. If possible, please provide the codes for **"Table 14.1: Coverage of testing for blood pressure and fasting blood glucose measurement among women and men age 18 and older"** from the BDHS 2022 Final Report.
2. Alternatively, could you provide the **sex and age variable names** used in the creation of this table?
3. Whether the **PR dataset** is the correct dataset to use for biomarker analysis?

Thank you for your assistance!

Best regards,
Jitu
Re: BDHS2022_Sex and Age of respondents selected for biomarkers (blood pressure/blood glucose) [message #30615 is a reply to message #30592] Wed, 08 January 2025 14:10 Go to previous messageGo to next message
Janet-DHS is currently offline  Janet-DHS
Messages: 921
Registered: April 2022
Senior Member
Following is a response from DHS staff member, Tom Pullum:
The standard variables in all PR files are hv104 for sex and hv105 for age. In the BD 2017-18 survey, sh18-sh20 are NOT sex, they are 0/1 variables for whether cases were selected for subsampling.

In the BD 2022 PR file, the selection variable is shbpbg. The following lines, for example, will give the number of men and women, by urban/rural residence, selected for blood pressure and blood glucose. These are the denominator frequencies in table 14.1.
use "...BDPR81FL.DTA" , clear

keep if hv105>=18 & shbpbg==1

tab hv025 hv104 [iweight=hv005/1000000]

Yes, the PR file is the one to use for table 14.1. Hope this answers your questions.
Re: BDHS2022_Sex and Age of respondents selected for biomarkers (blood pressure/blood glucose) [message #30628 is a reply to message #30615] Sat, 11 January 2025 00:37 Go to previous message
Mohiuddin Ekram is currently offline  Mohiuddin Ekram
Messages: 2
Registered: January 2025
Member
Hi Janet,
Thank you for the clarification. Could you please direct me to the data dictionary that contains the explanation of these variables (labels and associated questions)? For instance, in BDHS 2022, blood glucose for men and women are listed in separate columns as far as I understand (sb267 and sb367), but both of them have the same label (plasma blood glucose).

Thanks in advance.
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