What is CF rate?

Cystic fibrosis is a common genetic disease within the white population in the United States. The disease occurs in 1 in 2,500 to 3,500 white newborns. Cystic fibrosis is less common in other ethnic groups, affecting about 1 in 17,000 African Americans and 1 in 31,000 Asian Americans.

How do you determine CF?

There are two tests commonly used to diagnose cystic fibrosis (CF): a sweat test, which measures the amount of chloride in sweat, and a genetic test, which detects chromosomal mutations associated with the disease. Because of the severity of CF and the need for proactive treatment, newborns are routinely screened.

What is classic CF?

Classic Cystic Fibrosis (CF) consists of progressive lung disease, exocrine pancreatic insufficiency, and male infertility. Patients have elevated sweat chloride concentrations.

What is CF in citation?

“Cf.” literally means “compare.” The citation will only appear relevant to the reader if it is explained. Consequently, in most cases a parenthetical explanations of the analogy should be included «e.g.».

What causes CF?

Causes. Cystic fibrosis is an inherited disease caused by mutations in a genes called the cystic fibrosis transmembrane conductance regulator (CFTR) gene. The CFTR gene provides instructions for the CFTR protein.

Is CF a terminal?

Background: Cystic fibrosis is no longer a terminal illness of childhood and mean survival is now over 30 years. Adult patients with atypical CF are increasingly being diagnosed. In Israel, all patients are still followed in pediatric centers.

What is non classic CF?

Non‐classic or atypical CF describes individuals with a CF phenotype in at least one organ system and a normal (<30 mmol/l) or borderline (30–60 mmol/l) sweat chloride level in whom confirmation of the diagnosis of CF requires detection of one disease causing mutation on each CFTR gene or direct quantification of CFTR …

What is cf Bluebook?

The last “anti” signal is but c.f., which serves as the inverse of c.f. Just as c.f. precedes a source that supports a proposition different from the original one but analogous to it, but c.f. is used before a source that supports a proposition that is different from the contrary proposition but analogous to that …

What does cf mean in Bluebook?

compare
“Cf.” is the abbreviation of the Latin word “confer,” literally meaning “compare,” but proper use of the two signals does vary in several key ways. First, “Cf.” is classified as as signal indicating support (in rule 1.2(a)) rather than one of comparison.

How does CF affect the body?

CF causes thick mucus that clogs certain organs, such as the lungs, pancreas, and intestines. This may cause malnutrition, poor growth, frequent respiratory infections, breathing problems, and chronic lung disease.