Visualization analysis of the current situation of tiered health care system of type 2 diabetes in China based on CiteSpace / 公共卫生与预防医学

Objective To analyze the research hotspot and development trend of tiered health care system of type 2 diabetes in China. Methods The relevant research in the field of the tiered health care system of type 2 diabetes in China was sorted out and summarized by using CNKI, WangFang, VIP and Web of Science databases as search objects, and the relevant literature collected between January 1, 2009, and September 28, 2022, was searched. CiteSpace was used to describe the number of articles published, high-frequency keywords, emerging words, and trends. Results A total of 147 valid papers were included. The overall volume of related articles published showed an upward trend. After visual analysis, nine clusters were obtained, including family doctors, tiered health care system, health service system, and primary care. In the past two years, the research trends were mainly focused on primary care, general practitioners, specialist nurses, and quality of survival. Conclusion Research hotspots are focused on the areas of hierarchical diagnosis and treatment, primary care, family doctors, and community health services, with the words “medical association” and “specialist nurse” emerging in the past two years. In the future, research should be devoted to improving the tiered health care system of type 2 diabetes and opening up a multi-level cooperative research model, so as to effectively bring into play the advantages and effects of the tiered health care system.

Gap between contact and content in maternal and newborn care: An analysis of data from 20 countries in sub-Saharan Africa.

BACKGROUND: Over the last decade, coverage of maternal and newborn health indicators used for global monitoring and reporting have increased substantially but reductions in maternal and neonatal mortality have remained slow. This has led to an increased recognition and concern that these standard globally agreed upon measures of antenatal care (ANC), skilled birth attendance (SBA) and postnatal care (PNC) only capture the level of contacts with the health system and provide little indication of actual content of services received by mothers and their newborns. Over this period, large household surveys have captured measures of maternal and newborn care mainly through questions assessing contacts during the antenatal, delivery and postnatal periods along with some measures of content of care. This study aims to describe the gap between contact and content -as a proxy for quality- of maternal and newborn health services by assessing level of co-coverage of ANC and PNC interventions. METHODS: We used Demographic and Health Surveys (DHS) data from 20 countries between 2010 and 2015. We analysed the proportion of women with at least 1 and 4+ antenatal care visit, who received 8 interventions. We also assessed the percentage of newborns delivered with a skilled birth attendant who received 7 interventions. We ran random effect logistic regression to assess factors associated with receiving all interventions during the antenatal and postnatal period. RESULTS: While on average 51% of women in the analysis received four ANC visits with at least one visit from a skilled health provider, only 5% of them received all 8 ANC interventions. Similarly, during the postnatal period though two-thirds (65%) of births were attended by a skilled birth attendant, only 3% of newborns received all 7 PNC interventions. The odds of receiving all ANC and PNC interventions were higher for women with higher education and higher wealth status. CONCLUSION: The gap between coverage and content as a proxy of quality of antenatal and postnatal care is excessively large in all countries. In order to accelerate maternal and newborn survival and achieve Sustainable Development Goals, increased efforts are needed to improve both the coverage and quality of maternal and newborn health interventions.

Skilled attendant at birth and newborn survival in Sub-Saharan Africa.

BACKGROUND: Recent studies have shown higher neonatal mortality among births delivered by a skilled attendant at birth (SAB) compared to those who were not in sub-Saharan African countries. Deaths during the neonatal period are concentrated in the first 7 days of life, with about one third of these deaths occurring during the first day of life. We reassessed the relationship between SAB and neonatal mortality by distinguishing deaths on the first day of life from those on days 2-27. METHODS: We used data on births in the past five years from recent demographic and health survey (DHS) between 2010 and 2014 in 20 countries in sub-Saharan Africa. The main categorical outcome was 1) newborns who died within the first day of birth (day 0-1), 2) newborns who died between days 2-27, and 3) newborns who survived the neonatal period. We ran generalized linear mixed model with multinomial distribution and random effect for country on pooled data. Additionally, we ran a separate model restricted to births with SAB and assessed the association of receipt of seven antenatal care (ANC) and two immediate postnatal care interventions on risk of death on days 0-1 and days 2-27. These variables were assessed as proxy of quality of antenatal and postnatal care. RESULTS: We found no statistically significant difference in risk of death on first day of life between newborns with SAB compared to those without. However, after the first day of life, newborns delivered with SAB were 16% less likely to die within 2-27 days than those without SAB (OR = 0.84, 95% CI = 0.71-0.99). Among births with skilled attendant, those who were weighed at birth and those who were initiated early on breastfeeding were significantly less likely to die on days 0-1 (respectively OR = 0.42 95% CI = 0.29-0.62 and OR = 0.24, 95% CI 0.18-0.31) or on days 2-27 (OR = 0.60, 95% CI = 0.45-0.81 and OR = 0.59, 95% CI = 47-0.74, respectively). Newborns whose mothers received an additional ANC intervention had no improved survival chances during days 0-1 of life. However, there was significant association on days 2-27 where newborns whose mothers received an additional ANC interventions had higher survival chances (OR = 0.95, 95% CI = 0.93-0.98). CONCLUSION: Findings demonstrate the vulnerability of newborns immediately after birth, compounded with insufficient quality of care. Improving the quality of care around the time of birth will significantly improve survival and therefore accelerate reduction in neonatal mortality in sub-Saharan African countries. Improved approaches for measuring skilled attendant at birth are also needed.