Scientists are now starting to test whether combinations of risk factors may have a larger effect on risk prediction.
This study used a longitudinal prospective design in a community sample of adolescents to identify combinations of risk factors that predicted escalation from SubD to MDD.
Significant interactions pointed to the importance of understanding combinations of risk factors.
The analysis investigates the range and probabilities of net present value for combinations of risk management strategies.
We find that Asian Pacific exchanges such as those based in Australia and Singapore consistently represent the strongest combinations of risk and return.
These data suggest that isolated factors do not play a significant role in determining risk, but combinations of risk factors may have been decisive determinants of CV risk in obese migraineurs as evaluated by the Framingham score.
This approach allows the demonstration of a relationship between level of the baseline risk of RSV hospitalisation and cost-effectiveness of palivizumab irrespective of the specific combinations of risk factors.
However, combinations of risk factors (e.g., alleles) that are both rare and have weak effects may be missed.
This approach identifies combinations of genotypes and epidemiologic risk factors that may identify risk groups, and identifies etiologically heterogeneous subgroups of individuals in the population whose risk is determined by different combinations of risk factors.
However, a replication in a larger prospective population would be more convinced to affirm whether combinations of risk alleles from these variants provide a better predictive and diagnostic potential in Chinese.
Accumulated risk was investigated by creating variables describing the group with combinations of risk factors, eg older age, female gender, and by testing the new composite risk variable within the multivariable model.
