The phrase "ad hoc data on" is correct and usable in written English.
It can be used when referring to data that is collected or created for a specific purpose or situation, rather than for general use.
Example: "The researchers presented ad hoc data on the effects of the new policy during the meeting."
Alternatives: "specific data regarding" or "temporary data about".
On the last day of physiotherapy intervention (four weeks following baseline), the physiotherapist (using a registration form that was designed "ad hoc") provided data from records on the characteristics of the HEP that patients should do during next month.
The SARTRE surveys are based on ad hoc gathering data, which involves a representative questionnaire study.
Additionally, at the first (baseline) and the last (12 months) assessments, patients will complete the Health Resource Use Questionnaire, prepared ad hoc to collect data on the use of healthcare resources in the previous weeks, as well as the use of drugs and medical consultations, among other factors.
In Section 4 part of the proposed modelling framework is estimated on the basis of ad hoc collected data and then applied to a real case study.
This limitation could be largely overcome by creating a remote query capability to support ad hoc queries on identifiable data that remains in the control of the provider.
The ZigBee ad hoc on-demand distance vector (Z-AODV) could use the global shortest path for data transmission by flooding the routing quest when necessary.
We use multiple sources of data, including desk review of policies and documents, stakeholder feedback, analysis of annual Household Budget Survey data and the ad hoc module on health administered every two years, secondary analysis of an inpatient survey of OOP payments and IPs, legal review, and the findings from a policy workshop.
4In order to improve the quality of data on foreigners, the LFS employs a number of ad hoc strategies to collect data on the immigrant population.
While the dynamical Gibbs-Thompson condition was first introduced in an ad hoc manner based on experimental data (Langer, 1980), it is now known that it arises as a consequence of the non-negative entropy production expression of the second law of thermodynamics.
