"no guideline" is a correct and usable phrase in written English.
It can be used when someone wants to emphasize that there is no particular rule or instruction on how to do something. For example: "The project was open-ended and there was no guideline for how to approach it."
However, there is no guideline for methods of analyzing and reporting longitudinal changes in HRQoL scores.
But there is no guideline as to what constitutes a secret.
Since there is no guideline on how these levels and ranges should be defined and determined, significant variations of methods and terms exist in the literature.
However, the relation between design parameters and control performance is not so clear, thus there is no guideline for determination of design parameters.
"It's about how old we see a musician's fanbase as being, not the artist's own age... There's really no guideline on age or a cutoff point where suddenly someone's too old".
Reported cases of mixed cryoglobulinemia (MC) related to HBV infection are very rare: the exact prevalence of this extrahepatic manifestation has not yet been established and the optimal treatment is unclear (no guideline indications are available).
But it offered no guideline on how to value intangible assets and it added this caveat: "Solving the problem is complicated by the characteristics of an intangible asset: its lack of physical qualities makes evidence of its existence elusive, its value is often difficult to estimate, and its useful life may be indeterminable".
There is no guideline that says, "This is how you manage an elderly man who asks nothing of anyone, who may or may not be taking his medications, and who has difficulty coming to see you because he vomits every time he gets on the bus".
Adherence scores ranged from 0 (no guideline met) to 5 (all guidelines met).
There is no guideline value for cobalt in the Bureau of Indian Standards (BIS 2012).
