Incidence density rates were consistent with cumulative incidence, with a rate of 26.5 per 1000 person-years between the ages of 5 and 14 years (Table S3 in the Supplementary Appendix).

Testosterone treatment in men with hypogonadism improves bone density and quality, but trials with a sufficiently large sample and a sufficiently long duration to determine the effect of testostero ...

The incidence rate describes the frequency at which new events occur. It is used in many industries to project incidents during project planning or product launches.

Case incidence reductions were attenuated in suburban and rural counties with population density below 200 people per square mile (exhibit 4, appendix exhibit S8). 25 ...

Study: Elevation in white blood cell count and development of hyper LDL cholesterolemia. Image Credit: DaiYim/Shutterstock.com Background Cardiovascular disease continues to be one of the leading ...

Population density and structure may impact the length of the influenza season regardless of climatic conditions, according to a study published in the Oct. 5 issue of Science.

Univariate associations between each of the predictor variables (urologist density, incidence, county metropolitan status, primary care density, HPSA status, hospital bed density, median age in county ...

But this change has also brought about a greater tendency toward sedentary lifestyles, which can have a negative effect on bone health. Skeletal strength and general bone health are declining as a ...

The incidence of interval breast cancer has increased over a 30-year period while the proportion has remained steady. Researchers analyzed factors that may predict interval cancer.

Using city-level incidence data, base transmission potential was positively correlated with population size and with spatiotemporal organization in population density in the presence of climate ...