Disease bar may be a procedure through that people, notably those with risk factors for a unwellness, ar treated so as to forestall a unwellness from occurring. Treatment unremarkably begins either before signs and symptoms of the unwellness occur, or shortly thenceforth. Treatment will embody patient education, mode modification, and drugs. Chronic diseases —including cardiovascular disease, stroke, diabetes, and cancer— account for a few of the foremost common health issues within the u. s., consistent with statistics from the Centers for unwellness management and bar (CDC). However several of those chronic diseases are preventable, as they’re joined to poor diet and mode decisions as well as tobacco use, excessive alcohol consumption, and inadequate physical activity. The information can be published in our peer reviewed journal with impact factors and are calculated using citations not only from research articles but also review articles (which tend to receive more citations), editorials, letters, meeting abstracts, short communications, and case reports. The inclusion of these publications provides the opportunity for editors and publishers to manipulate the ratio used to calculate the impact factor and try to increase their number rapidly. Impact factor plays a major role for the particular journal. Journal with higher impact factor is considered to be more important than other ones.