Has the double burden of malnutrition reached pupils in rural western Kenya?

BACKGROUND: Undernutrition and overnutrition have been considered separate challenges caused by the distinct factors in distinct settings. The double burden of malnutrition is defined as the coexistence of both undernutrition and overnutrition, which has now spread globally, especially in low- and middle-income countries. In Kenya, the double burden of malnutrition is present in the capital city but the situation in rural areas currently remains unknown. The aim of this study was therefore to analyze nutritional status in rural Kenya. METHODS: Data from height and weight measurements conducted by teachers in the third term of school year 2013 were collected from primary schools. Teachers were trained by experts before starting the measurements. The Z-scores of height-for-age, weight-for-age, and body mass index-for-age were calculated using AnthroPlus, and nutritional status was defined according to the World Health Organization guidelines. RESULTS: Data analyzed from 7,447 pupils (3,763 boys and 3,684 girls) showed that 12.4% were stunted and 7.8% were underweight among those ≤120 months old, and 11.7% were thin among those >120 months old. Boys were more likely to be stunted than girls. Boys were more likely to be underweight and girls were more likely to be overweight in the older age group. CONCLUSION: The double burden of malnutrition was not found, and undernutrition was still common among schoolchildren in the study area. However, it is important to monitor nutritional status due to adverse effects of rapid urbanization. Height and weight measurements in schools may be useful for monitoring the nutritional status of schoolchildren.

Examining the appropriateness and reliability of the strategy of the Kenyan Comprehensive School Health Program.

The Kenyan government established the Kenyan Comprehensive School Health Program (KCSHP) on the basis of Kenyan National School Health Policy. A KCSHP pilot project was carried out in eight primary schools in Mbita Sub-County of Homa Bay County in the Nyanza Region from 2012 to 2017. This pilot project provided health facilities and support for evaluation with a school health checklist, and organized teacher training on health education, a child health club, and school-based health check-ups. The present study aimed to examine the appropriateness and reliability of the strategy of the second KCSHP pilot project in Kenya. We analyzed data from self-administered questionnaires targeted at pupils in seventh-grade in the eight primary schools. The questionnaire consisted of questions on health-related knowledge, attitudes and practices, self-evaluated physical and mental health status, self-awareness of health control, subjective happiness, recognition on the importance of learning about health in school, absenteeism, and sense of school belongingness. The project contributed to improving health-related knowledge, attitudes and practices, self-evaluated health status, sense of school belongingness, recognition on the importance of learning about health in school, self-awareness of health control, and absenteeism. On the contrary, subjective happiness did not improve significantly.

Implementation of Kenyan comprehensive school health program: improvement and association with students' academic attainment.

There is growing evidence supporting the effectiveness of a comprehensive school health program. However, implementation in developing countries is a challenge. Furthermore, the available information on the association between a comprehensive school health program and students' academic attainment is limited. In Kenya, a project to verify the effects of a comprehensive school health program was carried out in Mbita sub-county, Homa Bay County from September 2012 to August 2017. This study aimed to clarify the improvement of school health during the project years and the association between school health and students' academic attainment. Primary schools in Mbita sub-county were selected as study sites. We assessed 44 schools' scores on a school health checklist developed from the Kenyan Comprehensive School Health Program, the students' mean score on the Kenya Certificate of Primary Education (KCPE), and absenteeism during the project years (2013-16). The mean school health checklist score (n = 44 schools) was 135.6 in 2013, 169.9 in 2014, 158.2 in 2015 and 181.3 in 2016. The difference of the mean score between 2013 and 2016 was significant. In addition, correlation analysis showed a significant association between mean KCPE score in the project years and school health checklist score (Pearson's coefficient was 0.43, p = 0.004). The results of this study suggest improvements of school health by the implementation of the Kenyan Comprehensive School Health Program and students' academic attainment.