Leg pain on walking: When a person experiences pain in their legs on walking. See detailed information below for a list of 9 causes of Leg pain on walking, Symptom Checker, including diseases and drug side effect causes.
Baseline studies. What is a baseline study? The purpose of a baseline study is to provide an information base against which to monitor and assess an activityâs progress and effectiveness during implementation and after the activity is completed.
Longitudinal studies. In a longitudinal study subjects are followed over time with continuous or repeated monitoring of risk factors or health outcomes, or both. Such investigations vary enormously in their size and complexity. At one extreme a large population may be studied over decades.