Cystitis epidemiology and demographics
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Maliha Shakil, M.D. [2]
Overview
Urinary tract infections are found more frequently in women than in men.[1][2] It is estimated that more than 30% of women will experience at least one episode of cystitis. Of these 30%, 20% women will have recurrent cystitis.[3] Females are more commonly affected with cystitis than males. The female to male ratio is 4 to 1. Acute uncomplicated cystitis commonly affects women ages 18-39 years.[4]
Epidemiology and Demographics
Incidence
It is estimated that one third of the women population has at least one episode of cystitis in their life time. Of these 20% will have recurrent cystitis.[3][5]
Prevalence
Urinary tract infections are the more common in women than in men.[2] Almost 30% of the women will experience at least one episode of cystitis during their life span. Of these 30%, 20% of these women will have recurrent cystitis.[3] One reason for the higher prevalence of Cystitis in women is the shorter and straighter urethra that makes it easy for the infection to arched from the urethra into the urinary bladder.
Gender
Females are more commonly affected with cystitis than males. The female to male ratio is 4 to 1.[1]
Age
Acute uncomplicated cystitis commonly affects women ages 18-39 years.[4]
References
- ↑ 1.0 1.1 Colgan R, Williams M (2011). "Diagnosis and treatment of acute uncomplicated cystitis". Am Fam Physician. 84 (7): 771–6. PMID 22010614.
- ↑ 2.0 2.1 Geerlings SE (2016). "Clinical Presentations and Epidemiology of Urinary Tract Infections". Microbiol Spectr. 4 (5). doi:10.1128/microbiolspec.UTI-0002-2012. PMID 27780014.
- ↑ 3.0 3.1 3.2 Kurowski K (1998). "The woman with dysuria". Am Fam Physician. 57 (9): 2155–64, 2169–70. PMID 9606306.
- ↑ 4.0 4.1 Hooton TM, Besser R, Foxman B, Fritsche TR, Nicolle LE (2004). "Acute uncomplicated cystitis in an era of increasing antibiotic resistance: a proposed approach to empirical therapy". Clin Infect Dis. 39 (1): 75–80. doi:10.1086/422145. PMID 15206056.
- ↑ Salvatore S, Salvatore S, Cattoni E, Siesto G, Serati M, Sorice P; et al. (2011). "Urinary tract infections in women". Eur J Obstet Gynecol Reprod Biol. 156 (2): 131–6. doi:10.1016/j.ejogrb.2011.01.028. PMID 21349630.