I am writing a study aim and needs to be really concise. For background, &quot;post-acute care&quot; is the next/second step care in these patients' management. In other words, their care/management has two phases, post-acute is the second phase. The aim should carry the two meanings: (1) to evaluate post-acute management of these patients and (2) to evaluate these patients' physical therapy use during post-acute management/in the post-acute phase. However, repeating post-acute makes the aim wordy. What words would be suitable for replacing the question marks?  To evaluate post-acute management of brain trauma patients and assess their ??? physical therapy use.  My own not so good ideas:  of that time of that phase of that place
I'm searching for a word to indicate something that was current at some time in the past, but not necessarily now.    For example:       The doctor's report of June 2008 set forth the patient's ?{then-current} complaints.
At least it's my understanding that AES isn't affected by known-plaintext. Is it immune to such an attack, or just resistant? Does this vary for chosen-plaintext?