FAQs
Frequently Asked Questions (FAQs) for data requests.
Q1: Who can request for data?
You can request data if you are:
staff of government departments, universities, agencies or statutory boards
healthcare professionals including medical practitioners and researchers
if you are none of the above, please contact us
We do not release data to:
commercial businesses that market services or products to patients
insurance companies
other similar entities
We also publish key disease trends on our publication page for use by the general public.
Q2: How do I request for data?
The Data Request Process involves five key steps:
Submit a data enquiry form
Complete a data request form
Finalisation of requirements
Evaluation of request
Data release
Find out more about the Data Request Process.
Q3: What is Aggregate, Key-coded and Non-identifiable data?
Aggregate data is statistics that have been processed in a summary or table form, for example, incidence numbers and rates.
Key-coded data is individual, record-level data with no personal identifiers. However, key-coded data does contain surrogate identifiers, which are used to determine if there are multiple episodes for the same records.
Non-identifiable data is individual, record-level data with no personal identifiers, or surrogate identifiers.
Q4: What is the turnaround time to receive the data?
The turnaround time will vary depending on the data request. In general, we aim to process simply aggregate data requests within 3 weeks. More complex requests may take up to 8 weeks.
Q5: Is there any data that will not be released?
Yes. Certain specific data elements that are potentially identifiable cannot be released, such as date of birth, diagnosis date, and admission date.
Q6: What kind of data is collected?
Please refer to our Data Variables list under the Requests for non-identifiable, key-coded data in the Data Request Process section, for a detailed breakdown of the data we collect.
Q7: Does the NRDO provide population statistics?
No. Information on Singapore population statistics can be found on the Department of Statistics Singapore website Department of Statistics Singapore (opens in new tab).
