Walker CL, Rudan I, Liu L, Nair H, Theodoratou E, Bhutta ZA, et al. Global burden of childhood pneumonia and diarrhoea. Lancet. 2013;381(9875):1405–16 PubMed PMID: 23582727.
Kassebaum N, Kyu HH, Zoeckler L, Olsen HE, Thomas K, Pinho C, et al. Child and adolescent health from 1990 to 2015: findings from the global burden of diseases, injuries, and risk factors 2015 study. JAMA Pediatr. 2017;171(6):573–92.
Troeger C, Forouzanfar M, Rao PC, Khalil I, Brown A, Swartz S, et al. Estimates of the global, regional, and national morbidity, mortality, and aetiologies of lower respiratory tract infections in 195 countries: a systematic analysis for the global burden of disease study 2015. Lancet Infect Dis. 2017;17(11):1133–61.
Cilloniz C, Martin-Loeches I, Garcia-Vidal C, San Jose A, Torres A. Microbial etiology of pneumonia: epidemiology, diagnosis and resistance patterns. Int J Mol Sci. 2016;17(12):2120.
Misganaw A, Haregu TN, Deribe K, Tessema GA, Deribew A, Melaku YA, et al. National mortality burden due to communicable, non-communicable, and other diseases in Ethiopia, 1990–2015: findings from the global burden of disease study 2015. Popul Health Metrics. 2017;15(1):29.
Abejew AA, Tamir AS, Kerie MW. Retrospective analysis of mortalities in a tertiary care hospital in Northeast Ethiopia. BMC Res Notes. 2014;7(1):46.
Central Statistical Agency (CSA) [Ethiopia] and ICF. Ethiopia demographic and health survey 2016. Addis Ababa and Rockville: CSA and ICF; 2016.
Abuka T. Prevalence of pneumonia and factors associated among children 2–59 months old in Wondo genet district, Sidama zone, SNNPR, Ethiopia. Current pediatric research; 2017.
Alemayehu M, Alemu K, Sharma HR, Gizaw Z, Shibru A. Household fuel use and acute respiratory infections in children under five years of age in Gondar city of Ethiopia. J Environ Earth Sci. 2014;4(7):77–85.
Desalegn B, Suleiman H, Asfaw A. Household fuel use and acute respiratory infections among younger children: an exposure assessment in Shebedino Wereda, southern Ethiopia. Afr J Health Sci. 2011;18(1–2):31–6.
Fekadu GA, Terefe MW, Alemie GA. Prevalence of pneumonia among under-five children in Este town and the surrounding rural Kebeles, Northwest Ethiopia: a community based cross sectional study. Science. 2014;2(3):150–5.
Sanbata H, Asfaw A, Kumie A. Association of biomass fuel use with acute respiratory infections among under-five children in a slum urban of Addis Ababa, Ethiopia. BMC Public Health. 2014;14(1):1122.
Bruce N, Smith KR, Balmes J, Pope D, Dherani M, Zhang J. Review 4: health effects of household air pollution (HAP) exposure. Geneva: World Health Organization; 2014.
MacIntyre EA, Gascon Merlos M, Sunyer Deu J, Cirach M, Nieuwenhuijsen MJ, Heinrich J. Air pollution and respiratory infections during early childhood: an analysis of 10 European birth cohorts within the ESCAPE project. Environ Health Perspect. 2014;122(1):107–13.
Martin WJ 2nd, Glass RI, Araj H, Balbus J, Collins FS, Curtis S, et al. Household air pollution in low- and middle-income countries: health risks and research priorities. PLoS Med. 2013;10(6):e1001455 PubMed PMID: 23750119. Pubmed Central PMCID: 3672215.
Berhane K, Kumie A, Samet J. Health effects of environmental exposures, occupational hazards and climate change in Ethiopia: synthesis of situational analysis, needs assessment and the way forward. Ethiop J Health Dev. 2016;30(1):50–6.
Kumie A, Samet J, Berhane K. Air pollution, occupational health and safety, and climate change: findings, research needs and policy implications establishing a GEOHealth hub for East Africa. Situational analysis and needs assessment for Ethiopia. 2014.
Tefera W, Asfaw A, Gilliland F, Worku A, Wondimagegn M, Kumie A, et al. Indoor and outdoor air pollution-related health problem in Ethiopia: review of related literature. Ethiop J Health Dev. 2016;30(1):5–16.
World Health Organization, Handbook IMCI: integrated management of childhood illness. 2005.
World Health Organization. Revised WHO classification and treatment of pneumonia in children at health facilities: quick reference guide. Geneva: World Health Organization, 2014.
Federal Democratic Republic of Ethiopia Ministry of Health integrated management of newborn and childhood illness, Part 1. Series on the internet. Available at: https://www.open.edu/openlearncreate/pluginfile.php/71990/mod_resource/content/2/IMNCI_Part_1_Final_Print-ready_March_2011_.pdf. Accessed 15 Dec 2017.
Mortimer K, Ndamala CB, Naunje AW, Malava J, Katundu C, Weston W, et al. A cleaner burning biomass-fuelled cookstove intervention to prevent pneumonia in children under 5 years old in rural Malawi (the cooking and pneumonia study): a cluster randomised controlled trial. Lancet. 2017;389(10065):167–75.
Nagel CL, Kirby MA, Zambrano LD, Rosa G, Barstow CK, Thomas EA, et al. Study design of a cluster-randomized controlled trial to evaluate a large-scale distribution of cook stoves and water filters in Western Province, Rwanda. Contemp Clin Trials Commun. 2016;4:124–35.
Jack DW, Asante KP, Wylie BJ, Chillrud SN, Whyatt RM, Quinn AK, et al. Ghana randomized air pollution and health study (GRAPHS): study protocol for a randomized controlled trial. Trials. 2015;16(1):420.
Krishnan A, Amarchand R, Gupta V, Lafond KE, Suliankatchi RA, Saha S, et al. Epidemiology of acute respiratory infections in children-preliminary results of a cohort in a rural north Indian community. BMC Infect Dis. 2015;15(1):462.
Smith KR, McCracken JP, Weber MW, Hubbard A, Jenny A, Thompson LM, et al. Effect of reduction in household air pollution on childhood pneumonia in Guatemala (RESPIRE): a randomised controlled trial. Lancet. 2011;378(9804):1717–26 PubMed PMID: 22078686.
Ranganathan SC, Sonnappa S. Pneumonia and other respiratory infections. Pediatr Clin N Am. 2009;56(1):135–56.
Kumie A, Emmelin A, Wahlberg S, Berhane Y, Ali A, Mekonnen E, et al. Magnitude of indoor NO2 from biomass fuels in rural settings of Ethiopia. Indoor Air. 2009;19:14–21.
Geleta D, Tessema F, Ewnetu H. Determinants of community acquired pneumonia among children in Kersa District, Southwest Ethiopia: facility based case control study. J Pediatr Neonatal Care. 2016;5(2):00179.
Lamberti LM, Zakarija-Grković I, Walker CLF, Theodoratou E, Nair H, Campbell H, et al. Breastfeeding for reducing the risk of pneumonia morbidity and mortality in children under two: a systematic literature review and meta-analysis. BMC Public Health. 2013;13(3):S18.
Bewick V, Cheek L, Ball J. Statistics review 14: logistic regression. Crit Care. 2005;9:112–8.
Von Elm E, Altman DG, Egger M, Pocock SJ, Gøtzsche PC, Vandenbroucke JP, et al. The strengthening the reporting of observational studies in epidemiology (STROBE) statement: guidelines for reporting observational studies. Int J Surg. 2014;12(12):1495–9.
Kooser SH. Clean cooking: the value of clean cookstoves in Ethiopia. J Environ Resour Econ Colby. 2014;1(01):9.
Admasie A, Kumie A, Worku A. Children under five from houses of unclean fuel sources and poorly ventilated houses have higher odds of suffering from acute respiratory infection in Wolaita-Sodo, southern Ethiopia: a case-control study. J Environ Public Health. 2018;2018:9320603.
Van Vliet ED, Asante K, Jack DW, Kinney PL, Whyatt RM, Chillrud SN, et al. Personal exposures to fine particulate matter and black carbon in households cooking with biomass fuels in rural Ghana. Environ Res. 2013;127:40–8.
Bonjour S, Adair-Rohani H, Wolf J, Bruce NG, Mehta S, Prüss-Ustün A, et al. Solid fuel use for household cooking: country and regional estimates for 1980–2010. Environ Health Perspect. 2013;121(7):784.
Nguyen T, Tran T, Roberts C, Graham S, Marais B. Child pneumonia–focus on the Western Pacific region. Paediatr Respir Rev. 2017;21:102–10.
Dherani M, Pope D, Mascarenhas M, Smith KR, Weber M, Bruce N. Indoor air pollution from unprocessed solid fuel use and pneumonia risk in children aged under five years: a systematic review and meta-analysis. Bull World Health Organ. 2008;86(5):390–8C.
Smith KR, Bruce N, Balakrishnan K, Adair-Rohani H, Balmes J, Chafe Z, et al. Millions dead: how do we know and what does it mean? Methods used in the comparative risk assessment of household air pollution. Annu Rev Public Health. 2014;35:185–206.
Gebreegziabher Z, Van Kooten GC, Van Soest DP. Technological innovation and dispersion: environmental benefits and the adoption of improved biomass cookstoves in Tigrai, northern Ethiopia. Energy Econ. 2017;67:337–45.
Qu F, Weschler LB, Sun Y, Sundell J. High pneumonia lifetime-ever incidence in Beijing children compared with locations in other countries, and implications for national PCV and Hib vaccination. PLoS One. 2017;12(2):e0171438.
da Fonseca Lima EJ, Mello MJG, Lopes MIL, Serra GHC, Lima DEP, Correia JB. Risk factors for community-acquired pneumonia in children under five years of age in the post-pneumococcal conjugate vaccine era in Brazil: a case control study. BMC Pediatr. 2016;16(1):157.
Falagas ME, Mourtzoukou EG, Vardakas KZ. Sex differences in the incidence and severity of respiratory tract infections. Respir Med. 2007;101(9):1845–63.
Muenchhoff M, Goulder PJ. Sex differences in pediatric infectious diseases. J Infect Dis. 2014;209(suppl_3):S120–S6.
The Federal Democratic Republic of Ethiopia. Ethiopia’s climate resilient green economy strategy. 2011.
Beyene AD, Bluffstone R, Gebreegziabher Z, Martinsson P, Mekonnen A, Vieider F. The improved biomass stove saves wood, but how often do people use it? Evidence from a randomized treatment trial in Ethiopia: the World Bank; 2015.
Mohammadreza S, Hesamoddin S. A comprehensive review of technical aspects of biomass cookstoves. Renew Sust Energ Rev. 2017;70:656–65.
Kurmi O, Dunster C, Ayres J, Kelly F. Oxidative potential of smoke from burning wood and mixed biomass fuels. Free Radic Res. 2013;47(10):829–35.
Mudway IS, Duggan ST, Venkataraman C, Habib G, Kelly FJ, Grigg J. Combustion of dried animal dung as biofuel results in the generation of highly redox active fine particulates. Part Fibre Toxicol. 2005;2(1):6.
Keil C, Kassa H, Brown A, Kumie A, Tefera W. Inhalation exposures to particulate matter and carbon monoxide during Ethiopian coffee ceremonies in Addis Ababa: a pilot study. J Environ Public Health. 2010;2010:213960.
Kumie A, Emmelin A, Wahlberg S, Berhane Y, Ali A, Mekonnen E, et al. Sources of variation for indoor nitrogen dioxide in rural residences of Ethiopia. Environ Health. 2009;8:51.
Zhuge Y, Qian H, Zheng X, Huang C, Zhang Y, Zhang M, et al. Residential risk factors for childhood pneumonia: a cross-sectional study in eight cities of China. Environ Int. 2018;116:83–91.
Hwang S-H, Hwang JH, Moon JS, Lee D-H. Environmental tobacco smoke and children’s health. Korean J Pediatr. 2012;55(2):35.
Darrow LA, Klein M, Flanders WD, Mulholland JA, Tolbert PE, Strickland MJ. Air pollution and acute respiratory infections among children 0–4 years of age: an 18-year time-series study. Am J Epidemiol. 2014;180(10):968–77.