Correlations and How to Interpret Them

Serum tumour markers: how to order and interpret them.

Killeen's probability of replication and predictive probabilities: how to compute, use, and interpret them.

P. R. Killeen's (2005a) probability of replication (prep) of an experimental result is the fiducial Bayesian predictive probability of finding a same-sign effect in a replication of an experiment. prep is now routinely reported in Psychological Science and has also begun to appear in other journals. However, there is little concrete, practical guidance for use of prep, and the procedure has not...

New estimates of maternal mortality and how to interpret them: choice or confusion?

Two independent exercises to estimate levels of maternal mortality took place during 2010, one published by the Institute for Health Metrics and Evaluation in Seattle, USA, the other published by four UN agencies (UNICEF, UNFPA, World Bank and World Health Organization). Although both approaches are based on similar sets of empirical country data, their statistical methods differ in important r...

Typology Characteristics and Behavior Patterns of Elites and How to attract them to Organizations

Human capitals are part of a country’s wealth, and proper functioning of the society depends on the creativity of its elites and Human nature. Nowadays, managing the Elites and preventing their immigration has become one of the difficult issues faced by many organizations. In this research, a lot of effort has been put into finding out the typology of the behavior patterns of the elite using th...

How to Interpret Epidemiological Associations

Cardiovascular disease is among the leading causes of morbidity and mortality in industrialized countries. Hypertensive disease, smoking, excessive alcohol consumption, diet, and physical inactivity have been identified as risk factors, but they do not entirely explain the worldwide variability of cardiovascular disease (1,2). It has long been suspected that cardiovascular disease mortality may...