The phrase "availability of individual data" is correct and usable in written English.
It can be used when discussing the accessibility or presence of specific data pertaining to individuals, often in contexts like research, data privacy, or analytics.
Example: "The availability of individual data is crucial for conducting a thorough analysis of consumer behavior."
Alternatives: "accessibility of personal data" or "presence of individual information."
Confidentiality regulations restricted the availability of individual data, so we were unable to conduct analyses on a per-patient level.
Along this line, the availability of individual data from RCTs could allow a more cost-efficacy use of TT.
The availability of individual data made it possible to overcome the possibly biased approaches using spatial distance from putative environmental sources as a proxy of exposure [ 13].
A strength of the present study was the availability of individual data, collected prospectively, on known risk factors for endometrial cancer.
10 The variation in motor vehicle exhaust exposure was not described well enough described in these studies, but the good availability of individual data allows a further analysis of the more recent cohort using a different design.
An important consequence of the availability of such individual data is that researchers can consider the joint probability of benefit and harm outcomes.
Particular strengths of this study were its very large and diverse sample, and the availability of detailed individual data on a range of measures of socioeconomic status including education, income and job status, as well as lifestyle factors.
24 Compared with conventional meta-analyses that use aggregate data from publications, the availability of individual patient data allowed us to provide a more informative analysis of time dependent data derived from the whole period of follow-up with calculation of hazard ratios.
Importantly, availability of individual patient data including exact marker levels would allow data to be reanalysed where cutoff levels were not consistent, and also where continuous marker results were desired but results using a cutoff level were given (or vice versa).
The availability of individual participant data (IPD) is commonly recommended as gold standard for combining existing information with newly collected data [ 6, 7].
Availability of individual level data would have allowed stratification of mortality outcomes by narrower age bands.
