Hypokalemia epidemiology and demographics

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Hypokalemia Microchapters

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Patient Information

Overview

Historical Perspective

Pathophysiology

Causes

Differentiating Hypokalemia from other Diseases

Epidemiology and Demographics

Risk Factors

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Algorithm

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

Other Diagnostic Studies

Treatment

Medical Therapy

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

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Case #1

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Overview

The exact prevalence of hypokalemia is unknown. It changes between inpatient and outpatient cases. In one study in Sweden, the prevalence was 13.6% [1].

Epidemiology and Demographics

Incidence

  •  21000 per 100,000 hospitalized patients and 2000 to 3000 per 100,000 of outpatients suffer from hypokalemia.[2]

Gender

  • Hypokalemia occurs more in females compared to males.[3]

Past medical history

  • Hypokalemia occurs more in patients with a history of cardiovascular disease and hypertension.[3]

Race

  • African-Americans have lower serum potassium levels compared to non-African-Americans.[4]


Hypokalemia Microchapters

Home

Patient Information

Overview

Historical Perspective

Pathophysiology

Causes

Differentiating Hypokalemia from other Diseases

Epidemiology and Demographics

Risk Factors

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Algorithm

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

Other Diagnostic Studies

Treatment

Medical Therapy

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Hypokalemia 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 Hypokalemia 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 Hypokalemia epidemiology and demographics

CDC on Hypokalemia epidemiology and demographics

Hypokalemia epidemiology and demographics in the news

Blogs on Hypokalemia epidemiology and demographics

Directions to Hospitals Treating Hypokalemia

Risk calculators and risk factors for Hypokalemia epidemiology and demographics

References

  1. Nilsson E, Gasparini A, Ärnlöv J, Xu H, Henriksson KM, Coresh J, Grams ME, Carrero JJ (October 2017). "Incidence and determinants of hyperkalemia and hypokalemia in a large healthcare system". Int. J. Cardiol. 245: 277–284. doi:10.1016/j.ijcard.2017.07.035. PMID 28735756.
  2. "Potassium Disorders: Hypokalemia and Hyperkalemia - - American Family Physician".
  3. 3.0 3.1 "Incidence and determinants of hyperkalemia and hypokalemia in a large healthcare system - International Journal of Cardiology".
  4. Chen, Yan; Sang, Yingying; Ballew, Shoshana H.; Tin, Adrienne; Chang, Alex R.; Matsushita, Kunihiro; Coresh, Josef; Kalantar-Zadeh, Kamyar; Molnar, Miklos Z.; Grams, Morgan E. (2017). "Race, Serum Potassium, and Associations With ESRD and Mortality". American Journal of Kidney Diseases. 70 (2): 244–251. doi:10.1053/j.ajkd.2017.01.044. ISSN 0272-6386.


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