Public Health of Indonesia Hussen.
, & Mohammed.
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,1-6 http://stikbar.
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Original Research
FACTORS ASSOCIATED WITH LOW BIRTH WEIGHT AMONG
NEWBORNS IN ETHIOPIA
Arif Hussen*.
Abdusemed Mohammed Harar Health Science College.
Department of Pediatrics Nursing.
East Ethiopia Received: 15 December 2019 | Accepted: 24 February 2020 DOI: http://dx.
org/10.
36685/phi.
Correspondence:
Arif Hussen Harar Health Science College.
Department of Pediatrics Nursing.
East Ethiopia Email: arifhussen.
ah@gmail.
Copyright: A 2020 the author.
This is an open-access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
ABSTRACT
Background: Worldwide more than 20 million low birth weights occur annually with the incidence of 15 to 20%, majority of this occur in low- and middle-income countries and 95.
6% occur in developing nations.
Its regional estimate was 28% in South Asia, 13% in sub-Saharan Africa and 13% in least developed country Objective: To assess factors associated with low birth weight among newborns in Jugal Hospital.
Harari Regional State.
Ethiopia.
Methods: A cross-sectional study was conducted among newborns in Jugal hospital.
Ethiopia from June 01 to July 10, 2019.
Systematic random sampling technique was used to select the study subjects.
Multivariate logistic regression analysis was used to identify factors associated with low birth weight among newborns Results: The magnitude of low birth weight was 19.
Women who had previous history of low birth weight had 5.
21 times higher odds ratio of delivered low birth weight baby than their counterparts [AOR = 5.
21, 95% CI: .
], and pregnant women who delivered before 37 weeks of gestational age had 4.
8 times higher odds ratio of delivered low birth weight neonates than those delivered at term [AOR = 4.
8, 95% CI: .
Conclusion: The prevalence of low birth weight in Harar.
Jugal Hospital was 19.
Low birth weight in the previous pregnancy and gestational age <37 weeks, and showed significant association with birth weight neonates.
Governmental and non-governmental organizations working on maternal and child health should focus on identified factors in order to tackle the problem of birth weight.
Keywords: Ethiopia, low birth weight, newborn
BACKGROUND
Birth weight is the first weight of the new born obtained immediately after birth with in the first hour of life before significant weight loss occurred after birth (World Health Organization, 2.
World Health Organization classified birth weight as macrosomia, normal birth weight and low birth Low birth weight is defined as having a birth weight of less than 2500 g regardless of gestational age (Katharyn & Laura, 1.
Worldwide more than 20 million low birth weights occur annually with the incidence of 15 to 20%, majority of this occur in low- and middle-income countries and 95.
6% occur in developing nations.
Its regional estimate was 28% in South Asia, 13% in sub-Saharan Africa and 13% in least developed country (World Health Organization, 2.
Globally over the last twenty years the world made extensive progress in reducing mortality among less than 28 days aged children.
Despite progress Public Health of Indonesia.
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millions of neonates died, due to low birth weight, prematurity and other preventable causes of neonatal death (Kumlachew.
Tezera, & Endalamaw, 2.
in Jugal Hospital during the study period and fulfill the inclusion criteria.
Setting The study was conducted at Jugal hospital which is found 525 km to East of Addis Ababa.
It has a total of 342 staffs among these 208 of them are health care professionals whereas the rest are nonhealth professionals, the hospital is found in Harar It was established in 1902GC, it is the first governmental hospital in Ethiopia, named as Misrak Arbegnoch Hospital and the hospital changed its name to Jugal hospital.
It provides promotive, preventive, curative, and rehabilitative Now the hospital has different wards, namely, medical, surgical, obstetrics & gynecology and pediatrics.
The study was conducted from June 01 to July 10, 2019.
The prevalence of low birth weight in Senegal.
Burkina Faso.
Malawi.
Ghana, and Uganda was, respectively, 15.
7%, 13.
4%, 12.
1%, 10.
2%, and 10% (He et al.
, 2.
Currently, thirteen percent of Ethiopian babies are low birth weight (Amsalu.
Akalu, & Gelaye, 2.
Reasons of low birth weight are mainly linked with either infant/their mothersAo side.
In developed countries, predominant cause of LBW is preterm birth, whereas in developing countries.
Intrauterine Growth Restriction (IUGR) is predominant cause of LBW (Siza, 2.
Mothers who had multiple gestations had a higher risk of delivering LBW babies (World Health Organization, 1.
The physical environment, specific and nonspecific infections, also plays an important role in determining the infantAos birth weight and future health status (Nepal, 2.
Sample Size Sample size was calculated by using Single population proportion formula by taking 14.
from similar research.
By using the 95% CI and 5% marginal error .
= (Z/.
Oe.
/ d.
, which gave sample size of 195.
By adding 10 % non-response rates the final sample size becomes Child who have low birth weight children have immature immune function are also prone to have increased risk of disease, lower IQ and cognitive disabilities which could affect their performance in school, job opportunities as adults and may develop chronic illness like diabetes and coronary heart disease in adult hood (Gaiva.
Fujimori, & Sato, 2.
Low Birth Weight of is also known to cause cerebral palsy more frequent hospitalization for all illness, more hearing and visual disability more behavioral disorders (Kliegman.
Behrman.
Jenson, & Stanton, 2.
Sampling Procedure According to Jugal HospitalAos delivery report, a total of 364 women delivered per month.
Therefore, 210 study participants were selected by systematic random sampling technique.
By taking the final sample size .
= .
K=N/n=364/210 was one.
Thus, the study participants were But, when the selected study participant did not fulfill the inclusion criteria, the next individual was taken as participant.
Therefore, this study aims to assess low birth weight and its associated factors that will help as a base for other researchers, health care providers, and policy makers for further designing of strategic plan and intervening accordingly.
Data Collection Tool Well-structured questionnaire was prepared.
The questionnaire was prepared in English language and translated to local language and back to English to check Pretesting was conducted in 5% of the sample size in Haramaya Hospital before the actual data collection.
A total of two days intensive training was given for all supervisors and data collectors.
Double entry was done to minimize error.
METHODS
Study Design and Population An institutional-based cross-sectional study was conducted among sampled mothers who delivered Public Health of Indonesia.
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coded data was entered into computer programs after the required cleaning was done.
Univariate.
Bi-variate and then multivariate analysis was carried out.
Odds ratio (OR) with confidence intervals and p-values were calculated the output of the analysis were given and odds ratio with their respective confidence intervals.
P-value < 0.
taken as level of significance.
obtained from administrative body of the hospital and the participants.
Confidentiality of the data has been kept throughout the study.
RESULTS
Socio Demographic Characteristics Of the total 210 mothers, 210 of them were participated in the study with a response rate of 100 The majority of the respondentsAo age was between 28-37 years.
More than three fourth 152 .
38%) of the respondents can read and write and 35.
respondents were divorced (See Table.
Ethical Consideration Ethical clearance was obtained from Harar health science college ethical committee.
Consent was Table 1 Socio-demographic characteristics of mothers in Jugal Hospital.
Harari regional state.
Ethiopia, 2019 Variable Age Marital status Educational status Occupation Residence Frequency Percent Ou48 Single Married Divorced Widowed CanAot read & write Grade 1-8 Grade 9-10 Preparatory Diploma & above Private Government NGO Urban Rural Magnitude of Low Birth Weight In this study, the magnitude of low birth weight 53%, female sex is more affected than male counterpart.
Among low birth weight neonates, 32.
24%) were between 1500 and Fifty-two .
76 %) of the neonates were delivered before 37 weeks of gestation.
Only 7.
33%) of the neonates were delivered after 42 weeks of gestation (See Table .
Reproductive Characteristics Among the respondents, 33 .
71%) of them were reported previous abortion, 21.
%) of the clients had a low birth weight in the previous pregnancy, and 177 .
29 %) of the client have Ante Natal Care follow up (See Table .
Public Health of Indonesia.
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Harari regional state.
Ethiopia, 2019 Variable Gestational age Birth weight Gender of the neonate <37 weeks 37-42 weeks >42 weeks Frequency Ou2.
Male Female Percent Table 3 Reproductive characteristics of mothers in Jugal Hospital.
Harari regional state.
Ethiopia, 2019 Variable Ante Natal Care follow up Gravidity History of abortion History of Low birth weight Frequency Yes One Two Three & above Yes Yes Factors Associated with Low Birth Weight Variables considered for multivariate logistic regression analysis were those with a p-value<0.
in bi-variate analysis and those significantly associated with bi-variable analysis were ANC follow-up, previous history of abortion, previous history of low birth weight, gestational age, and sex of new born.
After controlling confounding variables using multiple logistic regressions, previous history of low birth weight and gestational age <37 weeks were significantly associated with low birth weight.
Percent Women who had previous history of low birth weight had 5.
21times higher odds ratio of delivered low birth weight baby than their counterparts [AOR = 5.
21, 95% CI: .
and pregnant women who delivered before 37 weeks of gestational age had 4.
8times higher odds ratio of delivered LBW neonates than those delivered at term [AOR = 4.
8, 95% CI: .
(See Table .
Table 4 Multivariate analysis result, factor affecting LBW among neonates delivered in Jugal hospital.
Harari regional state.
Ethiopia 2019 Variable Category COR .
%CI) ANC follow Yes Yes Yes < 37 weeks >37 weeks Male Female 7.
Previous history of Previous history of LBW Gestational age Sex of neonate AOR .
%C.
Public Health of Indonesia.
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January Ae March 2020 P- value DISCUSSION conducted in Japan (Viengsakhone.
Yoshida.
Harun-Or-Rashid, & Sakamoto, 2.
This may be an indication for the importance of early detection and treatment of complications during ANC visits.
In addition, this study showed that LBW was significantly associated with gestational age.
The odds of women who gave birth before37weeks of gestational age in their last pregnancy had get increased chance of LBW neonates compared to those mothers who delivered at term pregnancy.
The finding is similar to studies conducted in Mekele (Bugssa.
Dimtsu, & Alemayehu, 2.
and Jimma (Tema.
The finding of this study indicated that 19.
53%, of neonates were born with low birth weight.
The finding of this study is higher than the studies Northern Ethiopia (Gebregzabiherher.
Haftu.
Weldemariam, & Gebrehiwet, 2.
Axum and Laelay Maichew district .
9%) (Teklehaimanot.
Hailu, & Assefa, 2.
Kenya .
3%) (Muchemi.
Echoka, & Makokha, 2.
Northeast Nigeria16.
(Takai.
Bukar, & Audu, 2.
Jakarta Indonesia .
5%) (Yanita, 2.
Nepal11.
7% (Singh.
Shrestha, & Marahatta, 2.
Iran .
8%) (Jafari.
Eftekhar.
Pourreza, & Mousavi, 2.
and Abha City Saudi Arabia18.
8%, (Baijayanti.
Faten, & HAM, 2.
Whereas it is lower than studies done in Kersa.
West Ethiopia .
3 %) (Assefa.
Berhane, & Worku, 2.
and Gambia .
(Jammeh.
Sundby, & Vangen, 2.
These differences might be explained due to variation in study setup, population difference, study time, and study design, due to difference in the skills of data collectors and due to urban rural difference.
Strength and Limitations Direct measurement of newbornAos weight was done in contrast to history-based estimation as it eliminates recall bias was the strength and since this study is cross-sectional, it may not provide strong evidence on the direct cause and effect relationship between dependent and independent variables was the study Limitation.
This study did not find any significant association between low birth weight and socio-demographic factors including maternal age, residence, educational status and marital status.
Several studies have shown that socio-demographic factors can influence low birth weight either directly or indirectly (Roudbari.
Yaghmaei, & Soheili, 2.
CONCLUSIONS
The prevalence of low birth weight in Harar.
Jugal Hospital was 19.
There are no documented cut-off values of public health significance for low birth weight internationally.
However, 53% prevalence represents a substantial risk among newborns in this hospital.
It is important therefore that the newborn unit is well equipped to provide essential services to newborns at risk, including low birth weight.
In this study, low birth weight in the previous pregnancy and gestational age <37 weeks, and showed significant association with LBW neonates.
Governmental and non-governmental organizations working on maternal and child health should focus on identified factors in order to tackle the problem of LBW.
Community based studies are needed to ascertain the prevalence of low birth weight and associated risk factors.
This study identified history of obstetric complications as a risk factor for low birth weight.
Study subjects who did not experience any obstetric complications during their past pregnancies had decreased risk of low birth weight babies.
Similar findings were reported by other descriptive studies in Ethiopia (Adane.
Ayele.
Ararsa.
Bitew, & Zeleke, 2014.
Alemu & Umeta, 2016.
Demelash.
Motbainor.
Nigatu.
Gashaw, & Melese, 2.
In this study, previous history of low birth weight explained a significant association with low birth Those women having previous history of LBW had higher odds to have delivery of LBW neonates than women who did not have previous This result is similar to the study Declaration of Conflicting Interest The authors report no conflict of interest in this study.
REFERENCES