"severe patterns" is correct and usable in written English.
You can use it to describe a set of behaviors that are difficult and dangerous. For example, "He was displaying severe patterns of aggression that put his peers in danger."
When contrasted with 1,177 individuals with a persistent pattern of indeterminate severity ED use, persons with severe patterns were older (AOR 1.36), more likely to be obese (AOR 1.36), and experience heart disease (AOR 1.49) and hypertension (AOR 1.36) while persons with non-severe patterns were less likely to smoke (AOR 0.63) and have diabetes (AOR 0.67) or lung disease (AOR 0.58).
The relationships between individual financial stressors and IPV perpetration were not consistent across patterns of perpetration, although more severe patterns of violence were associated with more of the individual financial stressors.
Many described severe patterns of symptoms causing fainting or collapse.
Persons with persistently severe patterns of ED use were more likely to be current smokers than those with persistently non-severe patterns, but they were no different than those with persistently indeterminate patterns.
Alternatively, persons with persistently severe patterns were more likely to be obese compared to persons with persistently indeterminate episodes, but they were no more likely to be obese than those with persistently non-severe patterns.
Widespread and severe patterns of atrophy were observed in C9ORF72, although the most striking atrophy was observed in frontal lobes, followed by anterior temporal lobes.
As shown in Table 3, the most severe pattern cracking (judged to be moderate severity) was observed in bridge decks 6N and 6L.
Otherwise, in this case, it will be very difficult to obtain smooth and desirable SiO2 features, and a severe patterning distortion is easily produced.
Otherwise, in this case, it will be very difficult to obtain smooth and desirable SiO2 features, and a severe pattern distortion is very likely produced.
This finding is likely due to the lower demand in older patients, who may cope better with instability, or indeed may be affected by a more severe pattern of arthritis, with stiffness and osteophytes contributing to stability [4].
Injection of MOXMeis3 leads to a reduction in expression of Hoxd1, Hoxb4, and Hoxc6 in mesoderm and ectoderm during gastrulation, and to severe patterning defects.
