scholarly journals Latent split of aggregate counts: revealing home deliveries per commodity types and potential freight trip implications

Author(s):  
Elise Caspersen ◽  
Mario Arrieta-Prieto ◽  
Xiaokun (Cara) Wang
Keyword(s):  
Author(s):  
Maren Schnieder ◽  
Chris Hinde ◽  
Andrew West

Global concerns about the environmental effects (e.g., pollution, land use, noise) of last-mile deliveries are increasing. Parcel lockers are seen as an option to reduce these external effects of last-mile deliveries. The contributions of this paper are threefold: firstly, the research studies simulating the emissions caused by parcel delivery to lockers are summarized. Secondly, a demand model for parcel deliveries in New York City (NYC) is created for 365 days and delivery trips to lockers and homes are optimized for 20 “real-world” scenarios. Thirdly, using the emission factors included in the HandBook Emission Factors for Road Transport (HBEFA) database, the maximum percentage of customers who could pick up a parcel by car from parcel lockers that would result in fewer total emissions (driving customers + walking customers) than if home deliveries were adopted is calculated for various pollutants and scenario assumptions (i.e., street types, temperature, parking duration, level of service and vehicle drivetrain). This paper highlights how small changes in the calibration can significantly change the results and therefore using average values for emission factors or only considering one pollutant like most studies may not be appropriate.


BMJ ◽  
1981 ◽  
Vol 283 (6291) ◽  
pp. 613-614
Author(s):  
A J Fogarty
Keyword(s):  

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Dario Consonni ◽  
Marina Margarida Montenegro Agorostos Karagianis ◽  
Giuseppe Bufardeci

Objectives. We evaluated immunisation with Bacille Calmette-Guérin (BCG) among newborns in 2011 in the Maringue District, Sofala Province, Mozambique, which includes seven health units. The study was motivated by the fact that in official reports, immunisation coverage was unreliable (more than 100%).Methods. The office of maternal-child health of the central Maringué-Sede health unit provided the number of live newborns in 2011 at the maternal clinics of the seven health units and an estimate of the number of home deliveries. From vaccination registers, we abstracted records of BCG vaccinations administered in the period 01/01/2011–30/06/2012 to children born in 2011.Results. The number of live newborns was 3,353. Overall, the number of BCG vaccinations administered was 2,893, with a coverage of 86.3%.Conclusion. In this study, we could only calculate an approximate coverage estimate, because of unavailability of adequate individual information. Recording practices should be changed in order to allow use of individual information and linkage across different information sources and thus a more precise vaccination coverage assessment.


2019 ◽  
Vol 144 (3) ◽  
pp. 290-296 ◽  
Author(s):  
Dina F. Abbas ◽  
Nusrat Jehan ◽  
Ayisha Diop ◽  
Jill Durocher ◽  
Meagan E. Byrne ◽  
...  

2003 ◽  
Vol 5 (1) ◽  
pp. 17-35 ◽  
Author(s):  
K. Mutharayappa ◽  
P. Prabhuswamy
Keyword(s):  

1935 ◽  
Vol 28 (6) ◽  
pp. 511-516
Author(s):  
Merle E. Smith
Keyword(s):  

Author(s):  
Madhumita Mukherjee ◽  
Rashmi Singh ◽  
Amrita Mukherjee ◽  
Madhulekha Bhattacharya

Background: India’s Janany Surakhsha Yojana (JSY) is the largest conditional cash transfer (CCT) program in the world in terms of the number of beneficiaries - covering about 9·5 million (36%) of 26 million women giving birth in India. Eleven States/UTs including Bihar, are still below the National estimate for institutional delivery of 78.9% (NFHS 4). In this study we attempted to find out the status of institutional and home deliveries in district Arwal of Bihar and reasons why in spite of cash incentives a proportion of mothers are opting for home delivery.Methods: A cross sectional descriptive design was used to interview 407 women, who had given birth to a child in previous one year. Focuss group discussions was held with community and health staff to corroborate the interview data.Results: Fifty nine percent of mothers were found to have preferred home delivery over institutional one. Reasons which came to light were home deliveries are cheaper (24.1%), unawareness about JSY (22%), unavailability of transport to reach hospital (22%) and better care being taken at home delivery (20.1%) variables. Older age, having a BPL card, and literacy of husband were found as favoring institutional delivery whereas dissatisfaction during a previous abortion or a livebirth in hospital were both associated with non-use.Conclusions: Better client awareness, strengthening of public health infrastructure, availability of skilled birth attendants at health subcentres (HSCs) and emergency transport in time can reduce number of home deliveries and lead to success of JBSY programme and subsequent reduction in maternal morbidity and mortality.


2012 ◽  
Vol 35 (3) ◽  
pp. 90-96 ◽  
Author(s):  
Md Mahbubul Hoque ◽  
Mohammad Faizul Haque Khan ◽  
Jotsna Ara Begum ◽  
MAK Azad Chowdhury ◽  
Lars Ake Persson

Background: Despite proven cost effective intervention, there has been little change in neonatal mortality. In Bangladesh neonatal mortality accounts for two third of infants death. About 90% deliveries take place in home and majority of neonatal death are taking place within 7 days of birth. Information about reasons for delivering at home and newborn care practices will be useful to undertake simple intervention measures by policy makers.Aims and objective: To see the knowledge, perception and behaviour of mothers towards their normal and sick newborn.Methods: A cross sectional study was carried out in Dhaka Shishu Hospital from June to November, 2007. A semistructured, pretested questionnaire was used to interview mothers attending inpatient (IPD) and outpatient department (OPD) of hospital.Results: A total 198 mothers were interviewed. Home deliveries were 35.5% and Institutional were 64.5%. Among the Institutional deliveries 35% (44 out of 127) were planned and tried first at home, but when failed mothers were taken to hospital. Majority (86%) of home deliveries were conducted by Dai/relatives. Umbilical cord was cut with new/boiled blade in 85% of home deliveries and household knife was used in 4% cases. Birth place were not at all heated in all home deliveries. In 32 % of home deliveries babies were given bath within 1 hour of birth and it was 15% in case of hospital deliveries. Forty-eight percent babies of home deliveries were wrapped within 10 minutes. Prelacteal feed was given in 51% of home deliveries in comparison to 23% of institutional deliveries. The rate of initiation of breast feeding within one hour of birth was 52% in home and 35% in institutional deliveries. In all cases breast milk was given within 48 hours. Main reasons cited for delivering at home were preference (43%) and fear about hospital (39%). In case of educated (graduate) mothers 72% deliveries took place at hospital. Less feeding (56%), vomiting (42%), less movement (32%), fever (29%) and cough (27%) could be recognized by mothers as signs of sickness.Conclusion: Home deliveries and poor newborn care practices are commonly found in this study. Traditional birth attendants should be adequately trained as they are conducting majority of home deliveries. Female education is very important to reduce home delivery as it is seen that deliveries of educated mothers are taking place in hospital. High risk traditional newborn care practices like delayed wrapping, early bathing, use of oil in umbilical stump and prelacteal feeding need to be addressed. This study also found that knowledge to identify sickness in newborn is still poor.DOI: http://dx.doi.org/10.3329/bjch.v35i3.10497  Bangladesh J Child Health 2011; Vol 35 (3): 90-96


2017 ◽  
Author(s):  
Magdalena A.K. Lang ◽  
Jan Fabian Ehmke ◽  
Catherine Cleophas
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document