降低印度新生儿死亡率:获得紧急产科护理的关键作用。
Reducing neonatal mortality in India: critical role of access to emergency obstetric care.
机构信息
School of Business, Discipline of Economics, University of Western Australia, Perth, Western Australia.
出版信息
PLoS One. 2013;8(3):e57244. doi: 10.1371/journal.pone.0057244. Epub 2013 Mar 27.
BACKGROUND
Neonatal mortality currently accounts for 41% of all global deaths among children below five years. Despite recording a 33% decline in neonatal deaths between 2000 and 2009, about 900,000 neonates died in India in 2009. The decline in neonatal mortality is slower than in the post-neonatal period, and neonatal mortality rates have increased as a proportion of under-five mortality rates. Neonatal mortality rates are higher among rural dwellers of India, who make up at least two-thirds of India's population. Identifying the factors influencing neonatal mortality will significantly improve child survival outcomes in India.
METHODS
Our analysis is based on household data from the nationally representative 2008 Indian District Level Household Survey (DLHS-3). We use probit regression techniques to analyse the links between neonatal mortality at the household level and households' access to health facilities. The probability of the child dying in the first month of birth is our dependent variable.
RESULTS
We found that 80% of neonatal deaths occurred within the first week of birth, and that the probability of neonatal mortality is significantly lower when the child's village is closer to the district hospital (DH), suggesting the critical importance of specialist hospital care in the prevention of newborn deaths. Neonatal deaths were lower in regions where emergency obstetric care was available at the District Hospitals. We also found that parental schooling and household wealth status improved neonatal survival outcomes.
CONCLUSIONS
Addressing the main causes of neonatal deaths in India--preterm deliveries, asphyxia, and sepsis--requires adequacy of specialised workforce and facilities for delivery and neonatal intensive care and easy access by mothers and neonates. The slow decline in neonatal death rates reflects a limited attention to factors which contribute to neonatal deaths. The suboptimal quality and coverage of Emergency Obstetric Care facilities in India require urgent attention.
背景
目前,新生儿死亡占全球五岁以下儿童死亡人数的 41%。尽管 2000 年至 2009 年新生儿死亡人数下降了 33%,但 2009 年印度仍有 90 万新生儿死亡。新生儿死亡率的下降速度慢于新生儿后期,而且新生儿死亡率在五岁以下儿童死亡率中的比例有所上升。印度农村居民的新生儿死亡率较高,他们至少占印度人口的三分之二。确定影响新生儿死亡率的因素将显著改善印度的儿童生存结果。
方法
我们的分析基于全国代表性的 2008 年印度地区家庭调查(DLHS-3)的家庭数据。我们使用概率回归技术分析家庭获得卫生设施与家庭层面新生儿死亡率之间的关系。我们的因变量是孩子在出生后第一个月死亡的概率。
结果
我们发现,80%的新生儿死亡发生在出生后的第一周内,而且当孩子所在的村庄离地区医院更近时,新生儿死亡率的概率显著降低,这表明专业医院护理在预防新生儿死亡方面至关重要。在提供区医院产科急诊服务的地区,新生儿死亡人数较低。我们还发现,父母的受教育程度和家庭财富状况改善了新生儿的生存结果。
结论
要解决印度新生儿死亡的主要原因——早产、窒息和败血症——需要有足够的专业劳动力和分娩及新生儿重症监护设施,并使母亲和新生儿能够方便地获得这些设施。新生儿死亡率下降缓慢反映了对导致新生儿死亡的因素重视不够。印度紧急产科保健设施的质量和覆盖范围不佳,需要紧急关注。