Sentence examples for proportion of substances from inspiring English sources

However, mortality in women in this study was higher in the younger age groups than for men, even though, with regard to the proportion of substances, the age at first use of drugs and age at first admission showed a similar pattern regardless of sex.

Higher collective efficacy and social network size also predicted a lower proportion of substance-exposed infants.

Substance abuse and criminal behaviour are closely related, and a large proportion of substance users commit crimes [ 1, 2].

Overall, this report demonstrates a considerably high proportion of substance using adolescents particularly concerning early and heavy drinking.

This would appear reasonable and probably reflects differences in patient pathological profiles depending on the institution (in our sample there were a greater proportion of psychotic and a lower proportion of substance-related disorders in the secure hospitals).

The overrepresentation of boys (75.5%) in our clinical sample of SUD patients basically seems to reflect the proportion of substance abusing boys and girls in the German general population [ 2, 45].

The high proportion of substance abusers discharged without follow-up is concerning given the high mortality rate by poisoning and other causes even 20 years after a poisoning episode, irrespective of the intention behind the poisoning [ 7].

This scheme suggests a plausible explanation for the observation that the proportion of substance reaching the cisterna magna is larger from injection sites that are closer to the cisterna magna.

Proportions of substance use disorders in these patients range from 32 to 56% in previous studies [ 3, 4].

Nearly three in every four patients is male, with consistently higher proportions of substance use, weekend injury, and weapons-related, intentional trauma, excluding self-harm.

So what proportion of those substances stay on the outside and how much manages to pass through our skin and into our bodies?