Prevalence and determinants of cardiovascular disease risk factors using the WHO STEPS approach in Cochabamba,

Yercin Mamani-Ortiz1,2, Miguel San Sebastián3, Ada X Armaza4

  • 1Biomedical and Social Research Institute, Faculty of Medicine, San Simon University, Aniceto Arce Avenue, 371, Cochabamba, Bolivia. yercin2003@hotmail.com.

BMC Public Health
|June 22, 2019
PubMed

Insights

Cardiovascular disease risk factors are prevalent in Cochabamba, Bolivia. This study highlights the urgent need for targeted prevention and management strategies to reduce the burden of these conditions.

Area of Science:

  • Public Health
  • Epidemiology
  • Cardiology

Background:

  • Cardiovascular diseases (CVDs) are the leading cause of global mortality, disproportionately affecting low- and middle-income countries like Bolivia.
  • Limited data on CVD risk factor prevalence in Bolivia hinders effective intervention planning.
  • This study aimed to determine CVD risk factor prevalence and associated demographic/socioeconomic factors in Cochabamba, Bolivia.

Purpose of the Study:

  • To assess the prevalence of preventable cardiovascular disease risk factors in Cochabamba, Bolivia.
  • To identify demographic and socioeconomic factors associated with these risk factors.
  • To establish a baseline for future public health interventions.

Main Methods:

  • A cross-sectional, community-based study involving 10,704 youth and adults in Cochabamba.
  • Utilized an adapted World Health Organization (WHO) STEPS survey for data collection.
  • Employed multistage sampling and analyzed behavioral risk factors, anthropometric measures, and socio-demographic variables.

Main Results:

  • High prevalence of behavioral risk factors: low fruit/vegetable intake (76.73%), low physical activity (64.77%), and alcohol consumption (42.76%).
  • Significant prevalence of overweight (35.84%), obesity (20.49%), abdominal obesity (54.13%), and raised blood pressure (17.5%).
  • Indigenous populations and Andean region residents generally exhibited lower prevalence of evaluated risk factors.

Conclusions:

  • This study provides the first standardized CVD risk factor profile for Cochabamba, Bolivia.
  • Findings indicate a high prevalence of CVD risk factors in the population.
  • Emphasizes the critical need for enhanced early diagnosis, monitoring, management, and prevention of CVD risk factors.
Abstract

Related Concept Videos

Rate-Determining Steps03:08

Rate-Determining Steps

Relating Reaction Mechanisms
In a multistep reaction mechanism, one of the elementary steps progresses significantly slower than the others. This slowest step is called the rate-limiting step (or rate-determining step). A reaction cannot proceed faster than its slowest step, and hence, the rate-determining step limits the overall reaction rate.
The concept of rate-determining step can be understood from the analogy of a 4-lane freeway with a short-stretch of traffic-bottleneck caused due to...
36.8K
Factors Affecting the Risk of Infection01:26

Factors Affecting the Risk of Infection

The hosts' susceptibility to infection depends on several factors. The integrity of the skin and mucous membranes helps protect the body against microbial attacks. When the skin is altered, the chance of infection, limb loss, and even death increases.
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
13.3K
Psychoneuroimmunology: Cardiovascular Disease01:27

Psychoneuroimmunology: Cardiovascular Disease

Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
429
Prevalence and Incidence01:08

Prevalence and Incidence

In statistical epidemiology and health sciences, two essential metrics—prevalence and incidence—are fundamental for understanding disease dynamics within a population. These measures enable public health officials, epidemiologists, and researchers to assess the burden of diseases, allocate resources effectively, and design impactful public health policies and interventions.
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
1.7K
Pathophysiology of Peptic Ulcer Disease: Injurious Factors01:22

Pathophysiology of Peptic Ulcer Disease: Injurious Factors

Peptic ulcers are sores on the stomach's inner lining and the upper small intestine, which are the result of disruptions in the mucosal layer that houses parietal cells which produce gastric acid, and chief cells which secrete pepsinogen.
In the antrum region, G cells secrete the gastrin hormone that binds to gastrin-cholecystokinin-B (CCK2) receptors on parietal and enterochromaffin-like (ECL) cells in the fundic glands. Simultaneously, the vagus nerve releases acetylcholine, which binds...
1.1K
Factors Influencing Drug Absorption: Disease States and Pharmacology01:25

Factors Influencing Drug Absorption: Disease States and Pharmacology

Multiple disease states can significantly influence the oral drug absorption process by affecting blood flow and the functionality of the gastrointestinal (GI) system. Various GI diseases, including conditions that alter GI motility, such as diarrhea, decreased acid secretions (achlorhydria), and infections, have been associated with reduced drug absorption.
Substances such as alcohol and specific drugs, including antineoplastics, can also negatively impact drug absorption. For instance,...
1.3K