Symptoms of heart palpitations. Fluttering in the chest; Pounding heartbeat; Slow heartbeat; Chest discomfort; Shortness of breath; Light-headedness; Fainting sensation; What causes heart palpitations? Heart palpitations are common in all age groups. âHeart palpitations among women and younger patients usually have a benign cause. Men and older patients are more likely to have palpitations caused by arrhythmias,â says Dr Ching. Benign heart palpitations can be triggered by: Stress; Anxiety and panic attacks
Weight of Evidence Weight of evidence (WoE) is a phrase used to describe the type of consideration made in a situation where there is uncertainty, and which is used to ascertain whether the evidence or information supporting one side of a cause or argument is greater than that supporting the other side.
What we need to consider, however, is the bias present in the document itself. The reasons for which the record was created. The perceptions of the document's creator. When weighing the information contained in an individual document we must consider the extent to which the information reflects reality. Part of this analysis is weighing and correlating evidence obtained from multiple sources. Another important part is evaluating the provenance, purpose, motivation and constraints of the documents which contain that information within a particular historical context. Questions to consider for every record we touch: 1.