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.
OVERVIEW. 1  Retrospective studies are designed to analyse pre-existing data, and are subject to numerous biases as a result. 2  Retrospective studies may be based on chart reviews (data collection from the medical records of patients) 3  Types of retrospective studies include: case series.