Please use this identifier to cite or link to this item: https://hdl.handle.net/10321/3674
Title: A framework to lower maternal mortality and morbidity rates in Kenya using mobile technology
Authors: Mukami, Victoria 
Issue Date: 15-Nov-2019
Abstract: 
Background. Maternal health represents an area of significant concern in the
world. With various innovations in healthcare, maternal mortality rates are
decreasing exponentially. However, this is not the situation in developing
countries, specifically Kenya. Several causes of maternal mortality exist; however,
it is noted that one of the key causes is due to a lack of information by pregnant
women. Traditional strategies such as free maternal health care at public
hospitals have been in place to improve overall pregnancy outcomes. While this
is aimed at a reduction in maternal mortalities, it has not been as effective in
Kenya. Non-conventional strategies are needed to improve maternal health
outcomes and reduce maternal mortality. Information Communication Technology
(ICT) is one of the areas that has been proven successful in reducing maternal
mortality.
Aim. The aim of the research was to create an ICT framework that aided in
educating pregnant women using an mHealth dissemination tool and thus reduce
complications that led to mortalities within Kajiado North Constituency.
Methods. The study utilized a sequential mixed-method design. Phase one
consisted of a retrospective chart review and a cross-sectional survey on nurses
and pregnant women. The first phase focused on understanding the maternal
mortality rates within Kajiado North and to determine procedures pregnant women
and nurses took during pregnancy. The retrospective chart review was conducted
for a period of six months at two health facilities, the Ongata Health Centre (OHC)
and Ngong Sub District hospital (NSD). The cross-sectional survey interrogated
the mitigation strategies with a focus on information and communication
technologies (ICT). Phase two was a prospective multi-location randomized
clinical trial (RCT). A two-arm, two-site RCT was conducted using an intervention
in the form of an ICT prototype with messages aimed at educating the pregnant
participants. The trial was conducted at two public health facilities namely the Ongata Health Center and the Ngong Sub District. A total of 211 pregnant women
were recruited from both locations after they had met the inclusion and exclusion
criteria and after providing consent to participate in the study. During the RCT,
an intervention was developed using the Design Science Research Methodology
(DSRM) and was used to send messages to participants within the intervention
arm. The DSRM approach allowed for two iterations to be created, with one
iteration being tested during the pilot test and the other during the RCT. Pregnant
participants within the intervention groups received messages on their mobile
phones about well-being during pregnancy. Women in the control group
continued to receive their established standard of care. Both groups completed a
post-test survey at the end of the trial. Data were analysed using ANOVA with the
probability set at p≤0.05%. The relationship between the number of antenatal
visits and the place of delivery on the complication rate was shown using the
correlation coefficient. Additionally, a multiple regression model was generated
based on the antenatal visits, place of delivery and the study arms and their
impact on the complications.
Results. Data from phase one of the study showed a need for a messaging
system to send messages to pregnant women. The retrospective data showed no
maternal mortalities, however, the nurse survey highlighted possible explanations
for the lack of mortalities. From the RCT, there were no known maternal
mortalities. There were three neonatal mortalities (p=0.154), one from the OHC
intervention group and two from the OHC control group. The ANC visits
relationship towards the complication rate was calculated. At the NSD site, the
effect size of the ANC visits based on the participants' study arm toward the
complication rate was low (0.027) and statistically insignificant (p=0.15). At the
OHC site, the effect size was moderate (0.405) and statistically significant
(p=0.003) for the ANC visits variable. The place of delivery relationship towards
the complication rate was calculated. At the NSD site, the effect size of the place
of delivery based on the participants' study arm toward the complication rate was moderate (0.366) but statistically insignificant (p=0.479). At the OHC site, the
effect size of the variables was low (0.237) and statistically insignificant (p=0.789).
The stepwise regression model at the OHC site showed significance when ANC
visits (p=0.007), place of delivery (p=0.003) and participants study arm (p=0.008)
were sequentially entered. The multiple variables (R=0.516) Only had a medium
effect size (0.266) toward the complication rate. The stepwise regression model
at the NSD site was statistically insignificant when the place of delivery (p=0.283),
participants study arm (p=0.445) and ANC visits (p=0.655) were sequentially
entered. The multiple variables (R=0.217) had a small effect size (0.047) toward
the complication rate.
Conclusion: Qualitative findings revealed that maternal health was affected
adversely by several lengthy health worker strikes. Negligence on part of the
health worker was a lead contributor to neonatal deaths. The study also found
that accountability systems for referrals were lacking within the county and
measures needed to be put in place to mitigate the consequences. In addition,
feedback from the study participants indicated that the messages had aided in
helping them to take necessary action based on complications and warning
symptoms. Based on the data, the study finally proposed a framework that would
allow for a reduction of maternal and neonatal mortality rates using ICT
technologies. The study equally contributed to knowledge when using technology
to empower women on maternal health matters as well as areas of maternal
health practice that need improvement
Description: 
Submitted in fulfilment of the requirements of the degree of Doctor of Philosophy in Information Technology, Faculty of Accounting and Informatics, Durban University of Technology, 2019.
URI: https://hdl.handle.net/10321/3674
DOI: https://doi.org/10.51415/10321/3674
Appears in Collections:Theses and dissertations (Accounting and Informatics)

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