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1. How Individuals’ Birth Weight and Later Risk Factors Interact to Determine Their Risk of Cardiovascular Disease: A Longitudinal Study in the Philippines

Author:
Marjorie Pajaron
Publication Date:
12-2018
Content Type:
Working Paper
Institution:
Walter H. Shorenstein Asia-Pacific Research Center
Abstract:
Cardiovascular diseases (CVDs), which are disorders of the heart and blood vessels, are the world’s leading cause of death (WHO, 2016). The transition from infectious diseases to non-communicable diseases (NCDs), primarily CVDs, as the primary cause of mortality and morbidity worldwide— combined with the economic burden associated with heart-related diseases—prompted the World Health Organization (WHO) and its regional offices to identify CVDs’ risk factors (WHO, 2016). This paper examines these risk factors with a focus on the fetal environment and its interaction with adult body mass index (BMI), using longitudinal data from the Cebu Longitudinal Health and Nutrition Survey (CLHNS). Using a Cox proportional hazards model to estimate hazard ratios adjusted for age and risk factors in adulthood, such as cigarette smoking, the results suggest that there is a positive association between birth weight and heart disease. In addition, when birth weight is interacted with BMI, raised blood pressure is found to be higher among those who were bigger infants at birth and grew to be lighter adults, suggesting centile crossing. Probit models are also used for sensitivity analysis, and the results are consistent with those of the hazards model. Other factors such as adult obesity and a smoking habit are also positively associated with hypertension and CVD.
Topic:
Health, Medicine, Risk Factors, and Birthing
Political Geography:
Global Focus

2. The Impact of Energy Access on Mothers’ Health, Labor, and Time Allocation

Author:
Marjorie Pajaron
Publication Date:
12-2018
Content Type:
Working Paper
Institution:
Walter H. Shorenstein Asia-Pacific Research Center
Abstract:
This paper shows that, for mothers in Cebu, Philippines, access to electricity and the type of cooking fuel used at home affect both health outcomes and also how time is allocated, including for paid work. First, the use of fuelwood for cooking adversely affects the health of mothers, who are traditionally responsible for cooking and are often at home, taking care of their families. This result is consistent across different econometric specifications. Second, shifting to a more efficient source of energy allows women more time to be engaged in the labor force, including in micro enterprises. It also enables them to reallocate their time and efforts away from household chores (cooking, tending animals, and childcare) toward caring for themselves (improved personal hygiene and rest). Drafting and strengthening existing gender-sensitive energy policies and programs can, therefore, help the welfare of mothers in the Philippines, where 54% of households rely on fuelwood, and where the resulting indoor air pollution has a particularly adverse impact on women.
Topic:
Gender Issues, Health, and Birthing
Political Geography:
Philippines and Asia-Pacific