Institutions, sustainable land use and consumer welfare: the case of forest and grazing lands in northern Ethiopia

Land is an essential factor of production. Institutions that govern its efficient use determine the sustainability of this essential resource. In Ethiopia all land is publicly owned. Such an institutional setting is said to have resulted in the major degradation of Ethiopia's land resources and dissipation of the resource rent. An alternative to this is assigning a private property institution. In this paper, we examine the consumer welfare effects of a change in the institutional setting on communal forest and grazing lands, using a cross-section data set of 200 households in Northern Ethiopia. Findings suggest that changing the current institutional setting could indeed be welfare reducin

Determinants of Dietary Adequacy Among School Age Children in Guraghe Zone, Southern Ethiopia

Dietary diversity (DD) is a validated proxy indicator of micronutrient adequacy among different age groups including infants, children and women. This study assessed level of dietary adequacy and its associated factors among school age children in Guraghe Zone, Ethiopia. Survey was conducted among 769 children aged 6 to 12 years of with their care givers using multistage sampling method. Data were collected by using structured questionnaire containing the ten food groups for minimum dietary diversity for women and other parts. Adequate dietary diversity was categorized those children who consume at least five food groups. Bivariate and multivariable binary logistic regression with odds ratios (95% CI) was computed. Overall 769 children were included in the study, with a mean age of 8 years. The mean dietary diversity score was 4.9 (±1.42). About 444 (58.3%) had an inadequate dietary diversity. Those children from extended family size had 1.3 times to have inadequate DD level (AOR=1.3). Children from female headed households, did not attend formal education had 1.3 and 1.4 times higher odds of having an inadequate DD level (AOR=1.3 and 1.4). Similarly, children living with uneducated caregiver had six fold more likely to have an adequate DD level (AOR=6.7). The dietary diversity of children in the study area was below average. Household head, caregiver\u27s educational status, occupation of the household head, father/female headed household and family size were found to be associated with DD score. There should be awareness creation through existing Health extension platform and back yard vegetation should be improved

Levels and proximate determinants of fertility in Butajira District, South Central Ethiopia

Background: Uncontrolled population growth is evidenced mainly because of the high fertility. Improving maternal and child health services in Ethiopia were one of the main aims of the health extension program. The impediment of early marriage was revised in the national family code which claims assessment of fertility situations.Objectives: This study aimed at measuring levels and fertility inhibition effects of proximate determinants in Butajira district.Methods: A cross-sectional study was conducted on resident women of reproductive age group recruited from the Butajira Demographic Surveillance System database. A total of 9996 women with different characteristics were thus interviewed.Results: Total fertility rate was 5.3 children per woman with high urban-rural gradient. The non-marriage (Cm=0.66) had the highest fertility inhibition effect followed by postpartum infecundability (Ci=0.68), contraception (Cc=0.77) and abortion (Ca=0.96). Main differences were observed across residential environment and educational status. Abortion had a paramount significance among in school women (ca=0.76).Conclusion: Not being married followed by postpartum infecundability and contraception inhibited high fertility. Abortion significantly reduced fertility among students. Keen awareness about negative consequences of high fertility should be attained. Women ought to be advised to marry late and stay in-school for long years. Extended breast feeding should be maintained for birth spacing. There must be sustained effort to increase contraception use rate. In-school women should be educated on problems of abortions. Youth-friendly contraceptive services must also be made available. [Ethiop. J. Health Dev 2011;25(3):184-191

Adult Mosquito Populations and Their Health Impact around and far from Dams in Tigray Region, Ethiopia

Malaria control program in Ethiopia has a history of more than 40 years, but still now, malaria is a major cause of morbidity and mortality in Ethiopia. The objective of this study is to assess the impact of dam construction in the distribution of mosquito in intervention (dam nearby villages) and controlled (villages far from dam). Indoor adult mosquitoes were collected using 144 CDC light traps from 12 villages (6 from the intervention and 6 from the control villages) Community- based malaria parasitology was also done. Sampling was done in November 2005, December 2005, May 2006 and September 2006). A total of 1713 adult indoor mosquitoes were collected, of these, 1182 (69%) were Anopheles and 531 (31%) Culex. The prevalence of Anopheles was 45.77% in the intervention villages and 23.23% in the controlled villages (F p = 0.012). The prevalence of Anopheles increased twice in the intervention compared to the controlled villages. A total of 1436 children, 888 from intervention and 548 from control villages were examined for malaria parasitology. Only 57 children were found infected by Plasmodium species. Malaria prevalence rate was 3.97% (4.17% and 3.65% in intervention and control village, respectively)(x2 = 0.11, p= 0.7399). Among the 57 malaria positive cases in 32 (56.14%) we found P. vivax and in the 25 (43.86%) P. falciparum. We can tentatively conclude that the dams situated at 2000m and above do resulted two fold adult indoor mosquito, but do not seem to have resulted in a markedly higher incidence of malaria in the region. The study concludes that concerned authorities should take appropriate measures to improve health-care facilities for local communities when planning new irrigation schemes wherever they occur.Keywords: Anopheles, Culex, Dam, Intervention, Malari