Hai Gu
Biographic Data
| ID | 7144900 |
|---|---|
| NAME | Hai Gu |
| GIVEN NAMES | Hai |
| FAMILY NAME | Gu |
| SIGNATURE | GU H |
| AFFILIATIONS | Nanjing University |
| ORCID | 0000-0002-0400-7694 |
| VERIFIED | Yes |
| TOTAL WORKS | 20 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 20 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Stirring the Hidden Currents of Awareness
The hidden toll
Rapid population ageing and insufficient formal care have led over 80% of Chinese older adults to rely on informal care. Yet, research on caregivers’ health costs in developing countries remains scarce and inconclusive. This study aims to assess the relationship between informal caregiving and caregivers’ multidimensional health and identify the vulnerable groups. Utilizing data from the Harmonized CHARLS, which includes 16 287 participants from …
Four oral iron supplements for treating iron-deficiency anemia during pregnancy in China
Objectives: This study has two primary objectives: (a) to conduct a comparative cost-effectiveness analysis of four commonly used oral iron supplements for treating iron-deficiency anemia during pregnancy in China, including ferrous succinate sustained-release tablets, polysaccharide-iron complex capsules, iron protein succinylate oral solution, and iron dextran oral solution; and (b) to assess the budget impact of including ferrous succinate sus…
Social mobility and health gain
Rationale: Research on how social mobility impacts health has primarily focused on developed countries or regions, with a notable absence of in-depth examination into the underlying mechanisms responsible for these influences. Objective: This paper utilizes data from the 2021 Chinese General Social Survey to focus on the health effects of social mobility in China and the underlying mechanisms behind these effects. Methods: We employed an ordered …
Long-term care insurance and labor-force participation of adult children
Background: Many informal caregivers at working age and face the dual burden of providing care and working. This study examines how China's long-term care insurance (LTCI) pilot programs affect the labor-force participation of adult children who may provide informal care to parents. Methods: We analyze four waves (2011, 2013, 2015, and 2018) of micro panel data from the China Health and Retirement Longitudinal Study and exploit the staggered roll…
A study on the impact of health shocks on subjective wellbeing of middle-aged people and older adults—Evidence from China
Introduction: The health issues that afflict middle-aged people and older individuals are a significant factor that affects their quality of life. It is crucial to investigate the impact of health shocks on the subjective wellbeing of this demographic and the mechanisms that underlie this impact to promote healthy aging. Methods: This study utilized data from the China Family Panel Study in 2018 and 2020 to analyze the effects of HSs and their ca…
Robust Frequency Control of Additive Manufacturing Based Microgrid Considering Delayed Fuel Cell Dynamics
Nowadays, intelligent control methods play an important role in the advancement of technology and the human movement towards further evolution.The development of new frameworks for power generation and distribution systems by designing a microgrid structure with economic capabilities is one of these areas of progress.Therefore, this paper introduces a new practical method for controlling the frequency of provisional microgrid and is able to cover…
Fault Detection of Uncertain Nonlinear Additive Manufacturing Based Single Chamber Two-Population Microbial Fuel Cell Using Adaptive Observer Based on Linear Matrix Inequality
While designing the inverter, the total harmonic distortion (THD) in the output is a major concern to decide its performance.In order to calculate the total harmonic distortion (THD) of a symmetric modular multilevel inverter (MMI) with switched capacitors, a Harris hawk optimization (HHO) was used in this study.Utilizing symmetric and identical DC sources, the suggested modular multilevel inverter is designed.The suggested topology may be expand…
The effects of community-based home health care on the physical and mental health of older adults with chronic diseases
Improve Microbial Fuel Cell Efficiency Using Receding Horizon Predictive Control
One of the promising technologies in the field of clean and renewable energy is the microbial fuel cells, which in addition to generating electrical energy from the metabolism of microorganisms, can also be used to improve the environment in wastewater treatment. In fact, this paper designs an integrated control model that in the presence of uncertainty and unknown parameters can consider the effect of input variables for two-population in a cham…
A FPGA based PI adaptive sliding mode controller for PEM fuel cell with boost converter
Proton exchange membrane (PEM) is one of the most popular fuel cells for renewable energy production, and this paper presents a DC/DC boost converter structure to improve energy efficiency. To achieve high output power as well as constant output voltage, a combined method consisting of proportional-integral controller and adaptive sliding mode technique is designed. Also, due to the use of adaptive technique, the proposed technique has the abilit…
Improving the Output Power of PEM Fuel Cell with PI + ASM Combined Controller Designed for Boost Converter
Proton-exchange membrane (PEM) is one of the most common fuel cells for renewable energy generation. In this paper, the structure of DC/DC boost converter is presented to improve the energy efficiency and the combination of proportionalintegral controller with adaptive sliding mode method is designed to achieve high output power as well as constant output voltage. The proposed method has the ability to cover uncertainty effects with an unknown up…
The Impact of Disability on Intergenerational Care Needs of the Elderly in China
This paper discussed the influence of disability and the degree of disability on the intergenerational needs of the elderly in terms of time and economy. The data is from the CLHLS in 2018. And the study discussed from 3 dimensions: nursing time, economic support, and medical cost support provided by children. The results showed that disability had a significant impact on the care time and medical expenses provided by adult children (care time: β…
Inequalities in health-related quality of life and the contribution from socioeconomic status
The results showed SES is positively associated with HRQoL among Tibetans in APA. There was a slight pro-rich inequality in the health of the participants and most health inequality was attributable to SES. This study is helpful in gaining an insight into the HRQoL, health inequality and the relationship between SES and health inequality among Tibetans of APA in China
Are People Enrolled in NCMS and CURBMI Susceptible in Catastrophic Health Expenditure? Evidence From China
This study investigated associations between different types of medical insurance and the incidence of catastrophic health expenditure among middle-aged and the aged in China. The data came from the China Health and Retirement Longitudinal Survey implemented in 2013, with 9782 individuals analyzed. Probit regression models and multiple linear regressions were employed to explore the relationship mentioned above and potential mechanisms behind it.…
Measurement and decomposition of income-related inequality in self-rated health among the elderly in China
The findings confirm a high proportion of elderly with poor SRH, and health inequality in the Chinese. Some socioeconomic strategies should be conducted to reduce this health inequality among the elderly, such as reducing income disparities, consolidating health insurance schemes, and narrowing urban-rural and regional gaps. Older females with low incomes in rural areas are a vulnerable subgroup and warrant targeted policy attention
Factors Associated With Prescribed Antenatal Care Utilization
With relatively sufficient antenatal health service supplies in eastern rural China, the utilization still needs to be improved. The objective of this study was to identify factors that correlate with antenatal care (ANC) utilization from the demand-side in Jiangsu, China. In a cross-sectional survey, a sample of 896 rural women who had a childbearing history in the previous 5 years answered ANC questions and formed the final analysis. Questionna…
Association between body mass index and health-related quality of life among Chinese elderly—evidence from a community-based study
This study shows that underweight is an explicit risk factor of low HRQoL in both the male and female elderly, while the effect of overweight on low HRQoL varies slightly by gender
Assessing equity in the distribution of high-technology medical equipment in Guangxi
The possession of SPECT per million population in Guangxi is lower than the national average level while it is superior to the national average level for CT, MRI, DSA and LA. The equity status in the distribution of the five medical equipment has deteriorated since 2011. In 2015, the equity status of CT was the best, while the equity status of MRI was the worst. Meanwhile, 45.1% of HTME were concentrated in Nanning, Guilin, and Liuzhou
Income related inequality and influencing factors
Between 2009 and 2010, the incidence rate of CHE in the sampled area decreased sharply, CHE was more concentrated among least wealthy and inequality increased during study period. As of 2010, the poorest rural families still had high risk of experiencing CHE. For rural families in which all members are covered by the NCMS, the rise in reimbursement rates reduces the probability of experiencing CHE
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Assessing equity in the distribution of high-technology medical equipment in Guangxi
The possession of SPECT per million population in Guangxi is lower than the national average level while it is superior to the national average level for CT, MRI, DSA and LA. The equity status in the distribution of the five medical equipment has deteriorated since 2011. In 2015, the equity status of CT was the best, while the equity status of MRI was the worst. Meanwhile, 45.1% of HTME were concentrated in Nanning, Guilin, and Liuzhou
Income related inequality and influencing factors
Between 2009 and 2010, the incidence rate of CHE in the sampled area decreased sharply, CHE was more concentrated among least wealthy and inequality increased during study period. As of 2010, the poorest rural families still had high risk of experiencing CHE. For rural families in which all members are covered by the NCMS, the rise in reimbursement rates reduces the probability of experiencing CHE
Association between body mass index and health-related quality of life among Chinese elderly—evidence from a community-based study
This study shows that underweight is an explicit risk factor of low HRQoL in both the male and female elderly, while the effect of overweight on low HRQoL varies slightly by gender
Measurement and decomposition of income-related inequality in self-rated health among the elderly in China
The findings confirm a high proportion of elderly with poor SRH, and health inequality in the Chinese. Some socioeconomic strategies should be conducted to reduce this health inequality among the elderly, such as reducing income disparities, consolidating health insurance schemes, and narrowing urban-rural and regional gaps. Older females with low incomes in rural areas are a vulnerable subgroup and warrant targeted policy attention
Factors Associated With Prescribed Antenatal Care Utilization
With relatively sufficient antenatal health service supplies in eastern rural China, the utilization still needs to be improved. The objective of this study was to identify factors that correlate with antenatal care (ANC) utilization from the demand-side in Jiangsu, China. In a cross-sectional survey, a sample of 896 rural women who had a childbearing history in the previous 5 years answered ANC questions and formed the final analysis. Questionna…
Inequalities in health-related quality of life and the contribution from socioeconomic status
The results showed SES is positively associated with HRQoL among Tibetans in APA. There was a slight pro-rich inequality in the health of the participants and most health inequality was attributable to SES. This study is helpful in gaining an insight into the HRQoL, health inequality and the relationship between SES and health inequality among Tibetans of APA in China
Are People Enrolled in NCMS and CURBMI Susceptible in Catastrophic Health Expenditure? Evidence From China
This study investigated associations between different types of medical insurance and the incidence of catastrophic health expenditure among middle-aged and the aged in China. The data came from the China Health and Retirement Longitudinal Survey implemented in 2013, with 9782 individuals analyzed. Probit regression models and multiple linear regressions were employed to explore the relationship mentioned above and potential mechanisms behind it.…
Improving the Output Power of PEM Fuel Cell with PI + ASM Combined Controller Designed for Boost Converter
Proton-exchange membrane (PEM) is one of the most common fuel cells for renewable energy generation. In this paper, the structure of DC/DC boost converter is presented to improve the energy efficiency and the combination of proportionalintegral controller with adaptive sliding mode method is designed to achieve high output power as well as constant output voltage. The proposed method has the ability to cover uncertainty effects with an unknown up…
The Impact of Disability on Intergenerational Care Needs of the Elderly in China
This paper discussed the influence of disability and the degree of disability on the intergenerational needs of the elderly in terms of time and economy. The data is from the CLHLS in 2018. And the study discussed from 3 dimensions: nursing time, economic support, and medical cost support provided by children. The results showed that disability had a significant impact on the care time and medical expenses provided by adult children (care time: β…
Improve Microbial Fuel Cell Efficiency Using Receding Horizon Predictive Control
One of the promising technologies in the field of clean and renewable energy is the microbial fuel cells, which in addition to generating electrical energy from the metabolism of microorganisms, can also be used to improve the environment in wastewater treatment. In fact, this paper designs an integrated control model that in the presence of uncertainty and unknown parameters can consider the effect of input variables for two-population in a cham…
A FPGA based PI adaptive sliding mode controller for PEM fuel cell with boost converter
Proton exchange membrane (PEM) is one of the most popular fuel cells for renewable energy production, and this paper presents a DC/DC boost converter structure to improve energy efficiency. To achieve high output power as well as constant output voltage, a combined method consisting of proportional-integral controller and adaptive sliding mode technique is designed. Also, due to the use of adaptive technique, the proposed technique has the abilit…
Robust Frequency Control of Additive Manufacturing Based Microgrid Considering Delayed Fuel Cell Dynamics
Nowadays, intelligent control methods play an important role in the advancement of technology and the human movement towards further evolution.The development of new frameworks for power generation and distribution systems by designing a microgrid structure with economic capabilities is one of these areas of progress.Therefore, this paper introduces a new practical method for controlling the frequency of provisional microgrid and is able to cover…
Fault Detection of Uncertain Nonlinear Additive Manufacturing Based Single Chamber Two-Population Microbial Fuel Cell Using Adaptive Observer Based on Linear Matrix Inequality
While designing the inverter, the total harmonic distortion (THD) in the output is a major concern to decide its performance.In order to calculate the total harmonic distortion (THD) of a symmetric modular multilevel inverter (MMI) with switched capacitors, a Harris hawk optimization (HHO) was used in this study.Utilizing symmetric and identical DC sources, the suggested modular multilevel inverter is designed.The suggested topology may be expand…
The effects of community-based home health care on the physical and mental health of older adults with chronic diseases
A study on the impact of health shocks on subjective wellbeing of middle-aged people and older adults—Evidence from China
Introduction: The health issues that afflict middle-aged people and older individuals are a significant factor that affects their quality of life. It is crucial to investigate the impact of health shocks on the subjective wellbeing of this demographic and the mechanisms that underlie this impact to promote healthy aging. Methods: This study utilized data from the China Family Panel Study in 2018 and 2020 to analyze the effects of HSs and their ca…
The hidden toll
Rapid population ageing and insufficient formal care have led over 80% of Chinese older adults to rely on informal care. Yet, research on caregivers’ health costs in developing countries remains scarce and inconclusive. This study aims to assess the relationship between informal caregiving and caregivers’ multidimensional health and identify the vulnerable groups. Utilizing data from the Harmonized CHARLS, which includes 16 287 participants from …
Four oral iron supplements for treating iron-deficiency anemia during pregnancy in China
Objectives: This study has two primary objectives: (a) to conduct a comparative cost-effectiveness analysis of four commonly used oral iron supplements for treating iron-deficiency anemia during pregnancy in China, including ferrous succinate sustained-release tablets, polysaccharide-iron complex capsules, iron protein succinylate oral solution, and iron dextran oral solution; and (b) to assess the budget impact of including ferrous succinate sus…
Social mobility and health gain
Rationale: Research on how social mobility impacts health has primarily focused on developed countries or regions, with a notable absence of in-depth examination into the underlying mechanisms responsible for these influences. Objective: This paper utilizes data from the 2021 Chinese General Social Survey to focus on the health effects of social mobility in China and the underlying mechanisms behind these effects. Methods: We employed an ordered …
Long-term care insurance and labor-force participation of adult children
Background: Many informal caregivers at working age and face the dual burden of providing care and working. This study examines how China's long-term care insurance (LTCI) pilot programs affect the labor-force participation of adult children who may provide informal care to parents. Methods: We analyze four waves (2011, 2013, 2015, and 2018) of micro panel data from the China Health and Retirement Longitudinal Study and exploit the staggered roll…
Stirring the Hidden Currents of Awareness
Medicine (13 works) · Environmental health (8 works) · Population (8 works) · Health disparities and outcomes (7 works) · Computer Science (6 works) · Demography (6 works) · Demography (6 works) · Economics (6 works) · Gerontology (6 works) · Global Health Care Issues (6 works)