"reason of delay" is a correct and usable phrase in written English.
You can use it when you want to explain the cause of an action or event being postponed. For example: "Due to a lack of resources, we are experiencing a reason of delay in our project timeline."
However, we were not able to ascertain the reason of delayed hospitalization among adults using available data.
That allows recording extremely reliable information about the user's opinion without distortion of results for the reasons of delay in time, location, emotional status, different context and other casual circumstances.
The paper discusses the reasons of delay based on findings and identifies the strategies for curriculum change in established institutions.
In the FOLFIRI-Bev arm the reasons of delay were haematologic (n=60, 4.0%), non-haematologic (n=34, 2.2%) or combined (n=54, 3.6%) toxicity.
The reasons of delay were haematologic (FOLFIRI: n=44, 4.0%; FOLFOXIRI: n=74, 6.0%), nonhaematologic (FOLFIRI: n=9, 1%; FOLFOXIRI: n=23, 2.0%) or both (FOLFIRI: n=4, 0.3%; FOLFOXIRI: n=14, 1%) toxicity; 54 (4.0%) courses in the FOLFIRI and 55 (5.0%) in the FOLFOXIRI arm were delayed because of reasons unrelated to disease or treatment (i.e. pending imaging studies for response evaluation).
For reasons of delays or atypical symptoms/signs with the elderly, it is difficult to determine structural anatomy if the patients have undergone a laparotomy, or if their organs are displaced.
He was disturbed by the delay in responding to his request to mount an arrest operation and had concluded that, by reason of the delay, the only way to effect a significant number of arrests was to deploy Support Company in vehicles into the Bogside".
But, if this was the selection meant by the second section of the act of 1860, the states could not be charged with any dereliction or neglect by reason of his delay.
Another major reason for delay of treatment were infections (9%), with febrile neutropenia in two patients.
