Community-acquired pneumonia epidemiology and demographics: Difference between revisions

Jump to navigation Jump to search
No edit summary
No edit summary
Line 9: Line 9:
*A higher mortality rate is seen in invasive diseases, nursing home patients and severe bacteremia.
*A higher mortality rate is seen in invasive diseases, nursing home patients and severe bacteremia.
*More than 40 % mortality rate is seen in ICU admitted patients.
*More than 40 % mortality rate is seen in ICU admitted patients.
*An increasing rate of CAP is seen with age. 5.16 to 6.11 cases of pneumonia per 1000 persons is observed in the community for adults. A pronounced seasonal effect on the number of patients presenting to emergency department was also noted. During the winter months, there was up to a 50% increase in the number of cases compared with the summer months.<ref name="Marrie-2005">{{Cite journal  | last1 = Marrie | first1 = TJ. | last2 = Huang | first2 = JQ. | title = Epidemiology of community-acquired pneumonia in Edmonton, Alberta: an emergency department-based study. | journal = Can Respir J | volume = 12 | issue = 3 | pages = 139-42 | month = Apr | year = 2005 | doi =  | PMID = 15875065 }}</ref>S.pneumonia is the leading cause of pneumonia worldwide inspite of different etiologies worldwide
*Pneumonia and influenza are the eighth and seventh cause of death in the United states and Canada respectively.<ref name="File-2010">{{Cite journal  | last1 = File | first1 = TM. | last2 = Marrie | first2 = TJ. | title = Burden of community-acquired pneumonia in North American adults. | journal = Postgrad Med | volume = 122 | issue = 2 | pages = 130-41 | month = Mar | year = 2010 | doi = 10.3810/pgm.2010.03.2130 | PMID = 20203464 }}</ref><ref name="Kung-2008">{{Cite journal  | last1 = Kung | first1 = HC. | last2 = Hoyert | first2 = DL. | last3 = Xu | first3 = J. | last4 = Murphy | first4 = SL. | title = Deaths: final data for 2005. | journal = Natl Vital Stat Rep | volume = 56 | issue = 10 | pages = 1-120 | month = Apr | year = 2008 | doi =  | PMID = 18512336 }}</ref>A death rate of more than 60000 persons was recorded in 2005 due to pneumonia in ages more than 15 years. A difference in mortality ratio is observed in different countries like in United States/Canada 7.3 percent, Latin America 13.3 percent, Europe 9.1 percent.<ref name="Arnold-2013">{{Cite journal  | last1 = Arnold | first1 = FW. | last2 = Wiemken | first2 = TL. | last3 = Peyrani | first3 = P. | last4 = Ramirez | first4 = JA. | last5 = Brock | first5 = GN. | title = Mortality differences among hospitalized patients with community-acquired pneumonia in three world regions: results from the Community-Acquired Pneumonia Organization (CAPO) International Cohort Study. | journal = Respir Med | volume = 107 | issue = 7 | pages = 1101-11 | month = Jul | year = 2013 | doi = 10.1016/j.rmed.2013.04.003 | PMID = 23660396 }}</ref>





Revision as of 17:41, 10 February 2014

Pneumonia Main Page

Community-Acquired Pneumonia Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Community-acquired pneumonia from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Severity Criteria

History and Symptoms

Physical Examination

Laboratory Findings

Chest X Ray

CT

Ultrasound

Other Diagnostic Studies

Treatment

Hospital Admission Decision

Medical Therapy

Primary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Community-acquired pneumonia epidemiology and demographics On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Community-acquired pneumonia epidemiology and demographics

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Community-acquired pneumonia epidemiology and demographics

CDC on Community-acquired pneumonia epidemiology and demographics

Community-acquired pneumonia epidemiology and demographics in the news

Blogs on Community-acquired pneumonia epidemiology and demographics

Directions to Hospitals Treating Community-acquired pneumonia

Risk calculators and risk factors for Community-acquired pneumonia epidemiology and demographics

Please help WikiDoc by adding content here. It's easy! Click here to learn about editing.

Epidemiology

  • Pneumonia is one of the leading cause of death in the world and sixth leading cause in the United States.
  • Mortality rate is low in patients treated in the outpatient department and somewhat higher in patients admitted.
  • A higher mortality rate is seen in invasive diseases, nursing home patients and severe bacteremia.
  • More than 40 % mortality rate is seen in ICU admitted patients.
  • An increasing rate of CAP is seen with age. 5.16 to 6.11 cases of pneumonia per 1000 persons is observed in the community for adults. A pronounced seasonal effect on the number of patients presenting to emergency department was also noted. During the winter months, there was up to a 50% increase in the number of cases compared with the summer months.[1]S.pneumonia is the leading cause of pneumonia worldwide inspite of different etiologies worldwide
  • Pneumonia and influenza are the eighth and seventh cause of death in the United states and Canada respectively.[2][3]A death rate of more than 60000 persons was recorded in 2005 due to pneumonia in ages more than 15 years. A difference in mortality ratio is observed in different countries like in United States/Canada 7.3 percent, Latin America 13.3 percent, Europe 9.1 percent.[4]





References

  1. Marrie, TJ.; Huang, JQ. (2005). "Epidemiology of community-acquired pneumonia in Edmonton, Alberta: an emergency department-based study". Can Respir J. 12 (3): 139–42. PMID 15875065. Unknown parameter |month= ignored (help)
  2. File, TM.; Marrie, TJ. (2010). "Burden of community-acquired pneumonia in North American adults". Postgrad Med. 122 (2): 130–41. doi:10.3810/pgm.2010.03.2130. PMID 20203464. Unknown parameter |month= ignored (help)
  3. Kung, HC.; Hoyert, DL.; Xu, J.; Murphy, SL. (2008). "Deaths: final data for 2005". Natl Vital Stat Rep. 56 (10): 1–120. PMID 18512336. Unknown parameter |month= ignored (help)
  4. Arnold, FW.; Wiemken, TL.; Peyrani, P.; Ramirez, JA.; Brock, GN. (2013). "Mortality differences among hospitalized patients with community-acquired pneumonia in three world regions: results from the Community-Acquired Pneumonia Organization (CAPO) International Cohort Study". Respir Med. 107 (7): 1101–11. doi:10.1016/j.rmed.2013.04.003. PMID 23660396. Unknown parameter |month= ignored (help)