Situation: The provincial health office asks public health nurses to help plan health education programs for its municipalities for the next three years. The nurses must choose a single problem for a municipality's health education program. Which problem should be the PRIORITY?

Priorities for health education weigh the magnitude and seriousness of the problem, its changeability through education, community interest, and resources. Low exclusive breastfeeding is common (6 in 10 infants), serious (linked to infant diarrhea, which can be fatal), and changeable through education and peer counseling, so it meets all the key criteria. The inherited disorder is serious but rare and not changeable by learned behavior; poor posture is common and changeable but minor; air pollution is widespread and serious but is controlled mainly through emission permits, not by residents' learned behavior.

Priority Setting in Community Health Education

When public health nurses must select a single health education problem for a municipality, the decision follows a systematic prioritization framework. The core criteria include magnitude (how many people are affected), seriousness (severity of consequences), changeability through education (can learned behavior modify the outcome), and community interest and resources. The problem that scores highest across all dimensions becomes the priority.

Low exclusive breastfeeding is common, serious, and modifiable through education and peer counseling, which makes it the strongest priority among the four options. In the scenario, 6 in 10 infants are not exclusively breastfed. This magnitude is substantial. The seriousness is equally clear: low exclusive breastfeeding is linked to infant diarrhea. Diarrheal diseases remain a leading cause of morbidity and mortality in children under 5 years old, particularly in low-resource settings ^[2]. The changeability criterion is met because peer counseling and structured educational interventions have demonstrated effectiveness in improving exclusive breastfeeding rates ^[1].

Criterion	Low Exclusive Breastfeeding	Inherited Blood Disorder	Poor Sitting Posture	Air Pollution from Coal Plant
Magnitude	High (6 in 10 infants)	Low (1 in 5,000 births)	High (most staff)	High (whole municipality)
Seriousness	High (infant diarrhea, potential mortality)	High (lifelong and serious)	Low (back discomfort)	High (asthma)
Changeability through education	High (peer counseling, education)	None (single gene, not learned behavior)	High (posture teaching)	Low (controlled by emission permits, not resident behavior)
Priority decision	Select	Reject	Reject	Reject

Key point! A problem that is rare or not modifiable by learned behavior cannot be a priority for health education, even if it is serious. The inherited blood disorder affects only 1 in 5,000 births and is caused by a single gene. No amount of teaching will change the genetic outcome. Similarly, air pollution from a coal plant is widespread and serious, but the primary control mechanism is regulatory—through emission permits—not through changing residents' learned behavior. Poor sitting posture is common and changeable, but its consequence is minor back discomfort, which does not carry the same public health weight as infant diarrhea.

The global data reinforce why exclusive breastfeeding deserves priority attention. Worldwide, approximately 63% of infants from birth to 6 months are not exclusively breastfed, and optimal breastfeeding could potentially save the lives of about 800,000 children in low-income settings ^[2]. The scenario's 6 in 10 figure aligns closely with this global pattern, indicating a widespread and persistent gap. Exclusive breastfeeding is recognized as one of the most vital interventions to promote child growth, survival, and maternal health, yet rates remain suboptimal in many developing nations, leading to increased infant and childhood mortality and morbidity .

The modifiability of exclusive breastfeeding through education is well supported by intervention evidence. Systematic review findings indicate that various educational and counseling interventions can improve exclusive breastfeeding rates until 6 months in low- and middle-income countries when compared with standard care ^[1]. Peer counseling, in particular, appears in the scenario as a viable strategy, and it aligns with the broader evidence base showing that structured support can change maternal feeding behavior. Psychosocial determinants such as maternal self-efficacy, social support, and intention also influence exclusive breastfeeding practice, and these are precisely the factors that educational interventions can target .

Watch out! Do not confuse seriousness alone with priority. Air pollution and the inherited blood disorder are both serious, but neither is primarily addressable through health education of residents. The priority must be a problem where education is the appropriate and effective lever for change. Low exclusive breastfeeding meets every criterion simultaneously: it is prevalent, it has serious health consequences including potentially fatal infant diarrhea, and it responds to educational and peer counseling interventions. This combination of high magnitude, high seriousness, and demonstrated educational changeability makes it the correct priority for a three-year municipal health education program.