Risk factors for stunting among children: a community based case control study in Nepal

R Paudel1, B Pradhan, R R Wagle

  • 1Department of Community Medicine and Public Health, Institute of Medicine, Tribhuvan University, Nepal. paudel.rajan@gmail.com

Insights

Child stunting in Nepal is linked to multiple factors including poverty, poor sanitation, and inadequate feeding practices. Addressing these socio-economic, environmental, and nutritional issues is crucial for child health.

Area of Science:

  • Pediatrics
  • Public Health
  • Nutrition Science

Background:

  • Stunting is a critical determinant of child morbidity and mortality in Nepal.
  • Identifying stunting's root causes is vital for effective district-level interventions.

Purpose of the Study:

  • To determine the risk factors associated with stunting in children aged 6 to 59 months.
  • To inform targeted public health strategies for stunting prevention.

Main Methods:

  • Community-based case-control study conducted in Surkhet, Nepal (August-September 2010).
  • 118 stunted children (cases) and 236 non-stunted children (controls) were analyzed.
  • Logistic regression identified key factors, with odds ratios and 95% confidence intervals reported.

Main Results:

  • Socio-economic factors: maternal unemployment (OR=3.11), food deficit (OR=4.26), and non-maternal care (OR=3.02).
  • Environmental factors: poor kitchen ventilation and pesticide exposure.
  • Nutritional factors: inadequate breastfeeding (OR=6.90), infrequent complementary feeding (OR=3.60), and low dietary diversity (OR=4.06).
  • Diarrhea significantly correlated with stunting (OR=7.46).

Conclusions:

  • Child stunting in Nepal results from a complex interplay of socio-economic, environmental, and nutritional factors.
  • Interventions must adopt a multi-faceted approach addressing poverty, sanitation, and feeding practices.
  • Targeted strategies are needed to combat the high burden of stunting.
Abstract

Related Concept Videos

Nature and Nurture01:10

Nature and Nurture

Many human characteristics, like height, are shaped by both nature—in other words, by our genes—and by nurture, or our environment. For example, chronic stress during childhood inhibits the production of growth hormones and consequently reduces bone growth and height. Scientists estimate that 70-90% of variation in height is due to genetic differences among individuals, and 10-30% of variation in height is due to differences in the environments that individuals experience, such as differences...
Bias in Epidemiological Studies01:29

Bias in Epidemiological Studies

Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:
Attention-Deficit/Hyperactivity Disorder01:30

Attention-Deficit/Hyperactivity Disorder

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings.
Community Based Intervention01:30

Community Based Intervention

Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
Case Studies01:22

Case Studies

There are many research methods available to psychologists in their efforts to understand, describe, and explain behavior and the cognitive and biological processes that underlie it.
Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches01:23

Types of Biopharmaceutical Studies: Controlled and Non-Controlled Approaches

Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
Non-controlled studies, commonly employed for initial exploration, lack a control group, rendering them susceptible to biases and external influences. In contrast, controlled...