Bacterial pneumonia risk factors
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [[Mailto:charlesmichaelgibson@gmail.com|[1]]; Associate Editor(s)-in-Chief: Arooj Naz
Overview
Bacterial pneumonia can affect individuals any age, gender, or race and has minimal significance in relation to family history although those with underlying immunoglobulin defects have a higher likelihood of infection. It tends to affect men more often than women, and is more common in African Americans compared to Caucasians. Socioeconomic status is an important contributing factors and may explain the increased prevalence rate in low to middle income nations.[1]
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Risk Factors
Common risk factors in the development of bacterial pneumonia include:
- Age; Infants and geriatric patients greater than 65 years[2]
- Comorbidities[3]
- Underlying Genetic conditions[4]
- Smoking[5]
- Excessive alcohol intake[2]
- Post viral complication[6] (often after an Influenza infection)
- Immunosuppresion (eg, HIV, use of corticosteroids that may be iatrogenic)[2]
- Low socioeconomic status [1]
- Males[7]
- African Americans[7]
References
- ↑ 1.0 1.1 Roomaney RA, Pillay-van Wyk V, Awotiwon OF, Dhansay A, Groenewald P, Joubert JD; et al. (2016). "Epidemiology of lower respiratory infection and pneumonia in South Africa (1997-2015): a systematic review protocol". BMJ Open. 6 (9): e012154. doi:10.1136/bmjopen-2016-012154. PMC 5030548. PMID 27633638.
- ↑ 2.0 2.1 2.2 "StatPearls". 2021. PMID 28613500.
- ↑ Alshahwan SI, Alsowailmi G, Alsahli A, Alotaibi A, Alshaikh M, Almajed M; et al. (2019). "The prevalence of complications of pneumonia among adults admitted to a tertiary care center in Riyadh from 2010-2017". Ann Saudi Med. 39 (1): 29–36. doi:10.5144/0256-4947.2019.29. PMC 6464674. PMID 30712048.
- ↑ Schussler E, Beasley MB, Maglione PJ (2016). "Lung Disease in Primary Antibody Deficiencies". J Allergy Clin Immunol Pract. 4 (6): 1039–1052. doi:10.1016/j.jaip.2016.08.005. PMC 5129846. PMID 27836055.
- ↑ Baskaran V, Murray RL, Hunter A, Lim WS, McKeever TM (2019). "Effect of tobacco smoking on the risk of developing community acquired pneumonia: A systematic review and meta-analysis". PLoS One. 14 (7): e0220204. doi:10.1371/journal.pone.0220204. PMC 6638981 Check
|pmc=value (help). PMID 31318967. - ↑ Prasso JE, Deng JC (2017). "Postviral Complications: Bacterial Pneumonia". Clin Chest Med. 38 (1): 127–138. doi:10.1016/j.ccm.2016.11.006. PMC 5324726. PMID 28159155.
- ↑ 7.0 7.1 "StatPearls". 2021. PMID 30020693.