From 1979 to 2012,the Chinese government implemented the one-child policy to control population growth.In 2013,families in which either parent was the only one child were allowed to apply for a second child.In 2016,Ch...From 1979 to 2012,the Chinese government implemented the one-child policy to control population growth.In 2013,families in which either parent was the only one child were allowed to apply for a second child.In 2016,China’s universal two-child policy was finally imposed.As such,many children who had always been the center of their family’s universe due to the unique family structure stemming from the one-child policy era became elder siblings during their adolescence.We report a case of a 9-year-old girl who developed seizures after the birth of her younger sister.The combination of clinical observation,laboratory examinations,and video-electroencephalography was not enough to make a confident diagnosis of epilepsy initially.Given her patient history and follow-up investigation,we speculated the two-child policy was related to her seizures.To our knowledge,this is the first report of seizures strongly related to the two-child policy.展开更多
Based on the reality that 29 Chinese provinces have already implemented the policy allowing a couple to raise a second child if either parent is an only child, this paper provides an empirical study on the effect of t...Based on the reality that 29 Chinese provinces have already implemented the policy allowing a couple to raise a second child if either parent is an only child, this paper provides an empirical study on the effect of this policy on the financial status of the social pooling fund of basic pension insurance for urban employees. Our study suggests the followings. First, under the previous unchanged family planning policy, current deficits and cumulative deficits will occur in the social pooling fund in the year 2047 and 2063 respectively. Second, if lO% to 50% of qualified couples choose to raise a second child, the financial status of the social pooling fund will improve; relative to the previous unchanged family planning policy, the contribution ratio can decrease from 20% to the range between 18.06% and 19.57% without causing any changes to the original financial status of income and expenditure. Third, if the percentage of couples choosing to raise a second child rises to 60% to 100%, the contribution ratio can even decrease to the range between 16.55% and 17. 7% without causing any changes to the financial status as under the previous unchanged family planning policy. The above conclusions have all passed the sensitivity test. Therefore, the ＂two-child policy＂ for qualified couples is favorable to alleviating the payment pressures of pension insurance but the policy effectiveness is subject to fertility desire and the intensity of government implementation.展开更多
In the face of the continuous decline in the birth rate and the aging of the peak of aging, following the implementation of the ＂Decision of the Central Committee of the Communist Party of China on Comprehensively De...In the face of the continuous decline in the birth rate and the aging of the peak of aging, following the implementation of the ＂Decision of the Central Committee of the Communist Party of China on Comprehensively Deepening the Reform of Some Major Issues＂ adopted by the Filth Plenary Session of the 18th CPC Central Committee on November 15, 2013, the party is the only child. Female couples can have a policy of giving birth to two children. On October 29, 2015, China introduced the ＂two-child policy＂, completely replacing the ＂one-child policy＂ that has been implemented in China for more than 30 years. The ＂two-child comprehensive＂ can alleviate the unfavorable population trend that plagues China＇s social security system to a certain extent. Optimize the age structure of the population and increase the supply of labor. However, for a long time, the financial distress and management dilemma faced by China＇s pension payment still exist, and the loose population birth policy will have a great impact on reducing pension payment, and will gradually appear in the policy implementation. This article combines the ＂comprehensive two-child＂ policy, focusing on the role of the new population birth policy to alleviate the pressure on China＇s pension.展开更多
Family planning has been China's basic national policy since 1980, but it changed from a onechild policy to a two-child policy at the end of 2015 as which will further stimulate the rapid growth of China's pop...Family planning has been China's basic national policy since 1980, but it changed from a onechild policy to a two-child policy at the end of 2015 as which will further stimulate the rapid growth of China's population and have a profound impact on the population structure and land use in China. Based on the forecast of total population change in national and provincial dimensions after the two -child policy, the paper forecasted the spatial pattern of China's population and provincial differentiation over the next 15 years, and discussed the far-reaching impact on the future urban and rural land use and planning. Conclusions as follows: the two-child policy will achieve rapid population growth in the next 5 years, then there will be a stable growth phase;the peak of China's population increase will occur in 2030 with a total population of about 1.55 billion people, which will continue the regional differentiation of urbanization, and urbanization level in southeastern region will remain generally higher than that of the northwest. In addition, population growth brings new demands in urban and rural construction land, therefore, more intensive use of land will be the inevitable choice for the future development for China.展开更多
With the development of China＇s childbearing policy changes in recent years, it causes effects to women＇s social life. Based on the questionnaire survey of influencing factors about professional women＇s intention o...With the development of China＇s childbearing policy changes in recent years, it causes effects to women＇s social life. Based on the questionnaire survey of influencing factors about professional women＇s intention of second child birth and with two child policy was carry out as the background, summed up the three major factors influencing the working women fertility fertility intention, emotional factors and external security. At the same time using the structural equation model, studies the impact of the influence factors to the career development of working women. The conclusion is that childbearing willing has little effects on the professional women in Shanghai, emotional factors and external security has certain impact on women＇ s employment.展开更多
The most essential step in adjusting and improving the childbearing policy, the universal two-child policy will produce far-reaching impacts on the future development of China’s population. With its implementation, t...The most essential step in adjusting and improving the childbearing policy, the universal two-child policy will produce far-reaching impacts on the future development of China’s population. With its implementation, the country’s total population will peak later, the underage population and its proportion will increase substantially, the working-age population will experience a slower decline, and the aging of China’s population will be eased. However, the drop in the proportion of working-age people over the last 15 years has expedited the reduction of the demographic dividend, the elderly population will remain unaffected over the next 60 years, the aging of the population will continue to deepen, and at the same time, the increased child dependency burden will expand the overall dependency ratio.展开更多
This paper analyzes the current situation of the aging population and low fertility rate.lt is found that the aging process is accelerated, the population growth potential is decreased, and the elderly dependency rati...This paper analyzes the current situation of the aging population and low fertility rate.lt is found that the aging process is accelerated, the population growth potential is decreased, and the elderly dependency ratio is higher.Secondly, this paper mainly analyzes the impact of the new two-child policy on family pension security from three aspects： population policy, family support and social security.There are two aspects of the effects, the positive effects are：improve fertility, reduce elderly dependency ratio, relieve population aging,enhance the family development： the negative effects are： tremendous pressure on public resources, further inequality in birth right, heavy economic pressure on the family.At last. this paper puts forward the constructive countermeasures against the problems of the policy and the was out of the family old-age security.展开更多
Purpose:China’s new universal two-child policy has brought a baby boom of the second child in 2016.With the changing family structures,elder children in adolescence may have more and more emotional and even psycholog...Purpose:China’s new universal two-child policy has brought a baby boom of the second child in 2016.With the changing family structures,elder children in adolescence may have more and more emotional and even psychological problems such as“two-child syndrome”.This paper aims to explore the“influence factors and mechanism of the second child on the growth of teenagers”and has great practical significance to promote the physical and mental health of teenagers and the harmony of two-child families.Design/methodology/approach:By means of literature analysis,in-depth interview,questionnaire survey and statistical analysis,the elder children aged 12 to 18 in the two-child family were taken as the main body of the survey,and an empirical research based on NLP understanding hierarchy theory was carried out.Major Findings:(1)The most significant influence on the growth of teenagers is the attitude of parents,and then the gender of the first child.(2)Parents’favouritism towards the second child would lead to decline in the first child’s academic performance.(3)The higher the family income,the less the influence on the first child’s life.(4)When the age difference is large,the first child and the second child are not easy to have conflicts.Practical implications:Parents should try to treat any children equally.Parents should pay attention to the sibling relationship of their two children with small age gap.Parents who have two children with a large age gap should properly guide the elder child to help take care of the younger brother or sister.Originality/value:This study contributes to the growing literature focusing on the influence factors and mechanism of the second child on the growth of teenagers in the context of China’s new universal two-child policy.It adds some early empirical insights on the physical and mental health of teenagers in two-child families.展开更多
Universal two-child policy has been implemented since the end of 2015 in China.This policy is anticipated to bring a significant increase in the total population,with profound influences on the resources and environme...Universal two-child policy has been implemented since the end of 2015 in China.This policy is anticipated to bring a significant increase in the total population,with profound influences on the resources and environment in the future.This paper analyzes the changing dynamics of urban and rural population,and forecasts urban and rural population from 2016 to 2030 at national and provincial scale using a double log linear regression model.Drawing upon the results of these two predictions,the impact of the population policy change on Chinese resources consumption and environmental pollution are predicted quantitatively.Given the future total population maintains current levels on resources consumption and environmental emission,the additional demand of resources and environment demand for the new population is forecasted and compared against the capacity on supply side.The findings are as follows:after implementing the universal two-child policy,China's grain,energy consumption,domestic water demand,and pollutant emissions are projected to increase at different rates across provinces.To meet the needs arising from future population growth,food and energy self-sufficiency rate will be significantly reduced in the future,while relying more on imports.Stability of the water supply needs to be improved,especially in Beijing,Henan,Jiangsu,Qinghai,and Sichuan where the gap in future domestic water demand is comparatively larger.Environmental protection and associated governing capability are in urgent need of upgrade not least due to the increasing pressure of pollution.展开更多
Since the 80 s, our country is working on implementing birth limitation and having only one, ＂one of the most glorious＂ policy, the policy is very good solve the problem of China＇s population rising too rapidly, at...Since the 80 s, our country is working on implementing birth limitation and having only one, ＂one of the most glorious＂ policy, the policy is very good solve the problem of China＇s population rising too rapidly, at the same time also the certain negative impact. In other words, lose the sole group production is to limit the second child victims. Of course, only child＇s death is the biggest hidden trouble, this not only can bring economic loss to lose alone group, will give group cause huge loss alone cannot make up for the spiritual loss. If only children died, their relatives and friends, especially the parents very easily into the depression, are not interested in anything, their thoughts are on the verge of collapse, it is also a need to study and to explore the topic.展开更多
Since the 80 s, our country is working on implementing birth limitation and having only one, ＂one of the most glorious＂ policy, the policy is very good solve the problem of China＇s population rising too rapidly, at...Since the 80 s, our country is working on implementing birth limitation and having only one, ＂one of the most glorious＂ policy, the policy is very good solve the problem of China＇s population rising too rapidly, at the same time also the certain negative impact. In other words, lose the sole group production is to limit the second child victims. Of course, only child＇s death is the biggest hidden trouble, this not only can bring economic loss to lose alone group, will give group cause huge loss alone cannot make up for the spiritual loss. If only children died, their relatives and friends, especially the parents very easily into the depression, are not interested in anything, their thoughts are on the verge of collapse, it is also a need to study and to explore the topic.展开更多
Background： After the two-child policy is frilly implemented, new challenges regarding pregnancy management and the treatment of pregnancy complications will arise. The aim of this study was to analyze the characteri...Background： After the two-child policy is frilly implemented, new challenges regarding pregnancy management and the treatment of pregnancy complications will arise. The aim of this study was to analyze the characteristics of pregnancy and delivery before and after the implementation of the two-child policy to make suggestions on the quality assurance of the new era of obstetrics. Methods： In total, 5895 cases of pregnant women who delivered from April 2016 to March 2017 in Peking University Third Hospital served as the study group and 5103 cases of pregnant women who delivered from January to December 2015 served as the control group. The characteristics of pregnancy and delivery were retrospectively analyzed. Results： In the study group, the percentage of pregnant women who were older （over 40 years） （3.6% vs. 2.2%）, were multipara （30.3% vs. 17.0%）, received irregular prenatal care （ 1.5% vs. 0.9%）, were transferred for treatment from a subordinate hospital （4.4% vs. 2.8%）, and were not residents of Beijing （3.8% vs. 2.2%）, were significantly increased compared with the control group （P 〈 0.05）. In the study group, the rate of a hypertensive disorder complicating pregnancy （6.4% vs. 5.0%）, gestational diabetes mellitus （25.3% vs. 23.1%）, dangerous placenta previa （3.0% vs. 2.3%）, placental implantation （2.4% vs. 1.8%）, and severe postpartum hemorrhage （2.8% vs. 1.9%） was significantly increased compared with the control group （P 〈 0.05）. In the study group, the cesarean section rate during primipara was significantly reduced compared with the control group （42.0% vs. 44.2%）. However, the rate during inultipara was significantly increased compared with the control group （P 〈 0.05）. Indications for cesarean section in the study group as well as the percentages of scared uterus and placenta previa were significantly increased compared with the control group （P 〈 0.05）. Conclusions： According to the current situation, better methods are needed to strengthen pregnancy and delivery management, reduce the rate of cesarean section, and ensure a positive outcome for mothers and babies.展开更多
China recently instituted a two-child policy in response to its aging population, declining workforce and demographic dividend, and the need to develop asocial economy. Additionally, women generally delay having a sec...China recently instituted a two-child policy in response to its aging population, declining workforce and demographic dividend, and the need to develop asocial economy. Additionally, women generally delay having a second child because of the overwhelming pressure in their lives. With the improvements in assisted fertility technologies in recent years, the number of elderly women attempting to bear children has increased. The quality of woman＇s eggs and a man＇s sperm declined dramatically with increasing age, leading to an increased risk of pregnancy-related complications among older women. Therefore, the types of fertility problems experienced by elderly females must be provided with considerable attention by obstetricians. This commentary article focuses on the medical problems faced by older second-child pregnant women. This work discusses their increased rates of infertility, spontaneous abortion, fetal malformation, gestational diabetes, cesarean section, placenta previa, postpartum hemorrhage, postpartum depression, and hypertensive disorders, which complicate pregnancy.展开更多
文摘From 1979 to 2012,the Chinese government implemented the one-child policy to control population growth.In 2013,families in which either parent was the only one child were allowed to apply for a second child.In 2016,China’s universal two-child policy was finally imposed.As such,many children who had always been the center of their family’s universe due to the unique family structure stemming from the one-child policy era became elder siblings during their adolescence.We report a case of a 9-year-old girl who developed seizures after the birth of her younger sister.The combination of clinical observation,laboratory examinations,and video-electroencephalography was not enough to make a confident diagnosis of epilepsy initially.Given her patient history and follow-up investigation,we speculated the two-child policy was related to her seizures.To our knowledge,this is the first report of seizures strongly related to the two-child policy.
基金sponsored by the National Social Sciences Foundation Program,An Evaluation of the Impact of China’s Family Planning Policy Adjustment on the Sustainability of the Social Security Fund and A Study of the Relevant Countermeasures(Grant No.15XRK005,chaired by:Zeng Yi)
文摘Based on the reality that 29 Chinese provinces have already implemented the policy allowing a couple to raise a second child if either parent is an only child, this paper provides an empirical study on the effect of this policy on the financial status of the social pooling fund of basic pension insurance for urban employees. Our study suggests the followings. First, under the previous unchanged family planning policy, current deficits and cumulative deficits will occur in the social pooling fund in the year 2047 and 2063 respectively. Second, if lO% to 50% of qualified couples choose to raise a second child, the financial status of the social pooling fund will improve; relative to the previous unchanged family planning policy, the contribution ratio can decrease from 20% to the range between 18.06% and 19.57% without causing any changes to the original financial status of income and expenditure. Third, if the percentage of couples choosing to raise a second child rises to 60% to 100%, the contribution ratio can even decrease to the range between 16.55% and 17. 7% without causing any changes to the financial status as under the previous unchanged family planning policy. The above conclusions have all passed the sensitivity test. Therefore, the ＂two-child policy＂ for qualified couples is favorable to alleviating the payment pressures of pension insurance but the policy effectiveness is subject to fertility desire and the intensity of government implementation.
文摘In the face of the continuous decline in the birth rate and the aging of the peak of aging, following the implementation of the ＂Decision of the Central Committee of the Communist Party of China on Comprehensively Deepening the Reform of Some Major Issues＂ adopted by the Filth Plenary Session of the 18th CPC Central Committee on November 15, 2013, the party is the only child. Female couples can have a policy of giving birth to two children. On October 29, 2015, China introduced the ＂two-child policy＂, completely replacing the ＂one-child policy＂ that has been implemented in China for more than 30 years. The ＂two-child comprehensive＂ can alleviate the unfavorable population trend that plagues China＇s social security system to a certain extent. Optimize the age structure of the population and increase the supply of labor. However, for a long time, the financial distress and management dilemma faced by China＇s pension payment still exist, and the loose population birth policy will have a great impact on reducing pension payment, and will gradually appear in the policy implementation. This article combines the ＂comprehensive two-child＂ policy, focusing on the role of the new population birth policy to alleviate the pressure on China＇s pension.
文摘Family planning has been China's basic national policy since 1980, but it changed from a onechild policy to a two-child policy at the end of 2015 as which will further stimulate the rapid growth of China's population and have a profound impact on the population structure and land use in China. Based on the forecast of total population change in national and provincial dimensions after the two -child policy, the paper forecasted the spatial pattern of China's population and provincial differentiation over the next 15 years, and discussed the far-reaching impact on the future urban and rural land use and planning. Conclusions as follows: the two-child policy will achieve rapid population growth in the next 5 years, then there will be a stable growth phase;the peak of China's population increase will occur in 2030 with a total population of about 1.55 billion people, which will continue the regional differentiation of urbanization, and urbanization level in southeastern region will remain generally higher than that of the northwest. In addition, population growth brings new demands in urban and rural construction land, therefore, more intensive use of land will be the inevitable choice for the future development for China.
文摘With the development of China＇s childbearing policy changes in recent years, it causes effects to women＇s social life. Based on the questionnaire survey of influencing factors about professional women＇s intention of second child birth and with two child policy was carry out as the background, summed up the three major factors influencing the working women fertility fertility intention, emotional factors and external security. At the same time using the structural equation model, studies the impact of the influence factors to the career development of working women. The conclusion is that childbearing willing has little effects on the professional women in Shanghai, emotional factors and external security has certain impact on women＇ s employment.
基金received grants from the National Natural Sciences Foundation as a major project(Project Approval No.:71490731)
文摘The most essential step in adjusting and improving the childbearing policy, the universal two-child policy will produce far-reaching impacts on the future development of China’s population. With its implementation, the country’s total population will peak later, the underage population and its proportion will increase substantially, the working-age population will experience a slower decline, and the aging of China’s population will be eased. However, the drop in the proportion of working-age people over the last 15 years has expedited the reduction of the demographic dividend, the elderly population will remain unaffected over the next 60 years, the aging of the population will continue to deepen, and at the same time, the increased child dependency burden will expand the overall dependency ratio.
文摘This paper analyzes the current situation of the aging population and low fertility rate.lt is found that the aging process is accelerated, the population growth potential is decreased, and the elderly dependency ratio is higher.Secondly, this paper mainly analyzes the impact of the new two-child policy on family pension security from three aspects： population policy, family support and social security.There are two aspects of the effects, the positive effects are：improve fertility, reduce elderly dependency ratio, relieve population aging,enhance the family development： the negative effects are： tremendous pressure on public resources, further inequality in birth right, heavy economic pressure on the family.At last. this paper puts forward the constructive countermeasures against the problems of the policy and the was out of the family old-age security.
文摘Purpose:China’s new universal two-child policy has brought a baby boom of the second child in 2016.With the changing family structures,elder children in adolescence may have more and more emotional and even psychological problems such as“two-child syndrome”.This paper aims to explore the“influence factors and mechanism of the second child on the growth of teenagers”and has great practical significance to promote the physical and mental health of teenagers and the harmony of two-child families.Design/methodology/approach:By means of literature analysis,in-depth interview,questionnaire survey and statistical analysis,the elder children aged 12 to 18 in the two-child family were taken as the main body of the survey,and an empirical research based on NLP understanding hierarchy theory was carried out.Major Findings:(1)The most significant influence on the growth of teenagers is the attitude of parents,and then the gender of the first child.(2)Parents’favouritism towards the second child would lead to decline in the first child’s academic performance.(3)The higher the family income,the less the influence on the first child’s life.(4)When the age difference is large,the first child and the second child are not easy to have conflicts.Practical implications:Parents should try to treat any children equally.Parents should pay attention to the sibling relationship of their two children with small age gap.Parents who have two children with a large age gap should properly guide the elder child to help take care of the younger brother or sister.Originality/value:This study contributes to the growing literature focusing on the influence factors and mechanism of the second child on the growth of teenagers in the context of China’s new universal two-child policy.It adds some early empirical insights on the physical and mental health of teenagers in two-child families.
文摘Universal two-child policy has been implemented since the end of 2015 in China.This policy is anticipated to bring a significant increase in the total population,with profound influences on the resources and environment in the future.This paper analyzes the changing dynamics of urban and rural population,and forecasts urban and rural population from 2016 to 2030 at national and provincial scale using a double log linear regression model.Drawing upon the results of these two predictions,the impact of the population policy change on Chinese resources consumption and environmental pollution are predicted quantitatively.Given the future total population maintains current levels on resources consumption and environmental emission,the additional demand of resources and environment demand for the new population is forecasted and compared against the capacity on supply side.The findings are as follows:after implementing the universal two-child policy,China's grain,energy consumption,domestic water demand,and pollutant emissions are projected to increase at different rates across provinces.To meet the needs arising from future population growth,food and energy self-sufficiency rate will be significantly reduced in the future,while relying more on imports.Stability of the water supply needs to be improved,especially in Beijing,Henan,Jiangsu,Qinghai,and Sichuan where the gap in future domestic water demand is comparatively larger.Environmental protection and associated governing capability are in urgent need of upgrade not least due to the increasing pressure of pollution.
文摘Since the 80 s, our country is working on implementing birth limitation and having only one, ＂one of the most glorious＂ policy, the policy is very good solve the problem of China＇s population rising too rapidly, at the same time also the certain negative impact. In other words, lose the sole group production is to limit the second child victims. Of course, only child＇s death is the biggest hidden trouble, this not only can bring economic loss to lose alone group, will give group cause huge loss alone cannot make up for the spiritual loss. If only children died, their relatives and friends, especially the parents very easily into the depression, are not interested in anything, their thoughts are on the verge of collapse, it is also a need to study and to explore the topic.
文摘Since the 80 s, our country is working on implementing birth limitation and having only one, ＂one of the most glorious＂ policy, the policy is very good solve the problem of China＇s population rising too rapidly, at the same time also the certain negative impact. In other words, lose the sole group production is to limit the second child victims. Of course, only child＇s death is the biggest hidden trouble, this not only can bring economic loss to lose alone group, will give group cause huge loss alone cannot make up for the spiritual loss. If only children died, their relatives and friends, especially the parents very easily into the depression, are not interested in anything, their thoughts are on the verge of collapse, it is also a need to study and to explore the topic.
文摘Background： After the two-child policy is frilly implemented, new challenges regarding pregnancy management and the treatment of pregnancy complications will arise. The aim of this study was to analyze the characteristics of pregnancy and delivery before and after the implementation of the two-child policy to make suggestions on the quality assurance of the new era of obstetrics. Methods： In total, 5895 cases of pregnant women who delivered from April 2016 to March 2017 in Peking University Third Hospital served as the study group and 5103 cases of pregnant women who delivered from January to December 2015 served as the control group. The characteristics of pregnancy and delivery were retrospectively analyzed. Results： In the study group, the percentage of pregnant women who were older （over 40 years） （3.6% vs. 2.2%）, were multipara （30.3% vs. 17.0%）, received irregular prenatal care （ 1.5% vs. 0.9%）, were transferred for treatment from a subordinate hospital （4.4% vs. 2.8%）, and were not residents of Beijing （3.8% vs. 2.2%）, were significantly increased compared with the control group （P 〈 0.05）. In the study group, the rate of a hypertensive disorder complicating pregnancy （6.4% vs. 5.0%）, gestational diabetes mellitus （25.3% vs. 23.1%）, dangerous placenta previa （3.0% vs. 2.3%）, placental implantation （2.4% vs. 1.8%）, and severe postpartum hemorrhage （2.8% vs. 1.9%） was significantly increased compared with the control group （P 〈 0.05）. In the study group, the cesarean section rate during primipara was significantly reduced compared with the control group （42.0% vs. 44.2%）. However, the rate during inultipara was significantly increased compared with the control group （P 〈 0.05）. Indications for cesarean section in the study group as well as the percentages of scared uterus and placenta previa were significantly increased compared with the control group （P 〈 0.05）. Conclusions： According to the current situation, better methods are needed to strengthen pregnancy and delivery management, reduce the rate of cesarean section, and ensure a positive outcome for mothers and babies.
文摘China recently instituted a two-child policy in response to its aging population, declining workforce and demographic dividend, and the need to develop asocial economy. Additionally, women generally delay having a second child because of the overwhelming pressure in their lives. With the improvements in assisted fertility technologies in recent years, the number of elderly women attempting to bear children has increased. The quality of woman＇s eggs and a man＇s sperm declined dramatically with increasing age, leading to an increased risk of pregnancy-related complications among older women. Therefore, the types of fertility problems experienced by elderly females must be provided with considerable attention by obstetricians. This commentary article focuses on the medical problems faced by older second-child pregnant women. This work discusses their increased rates of infertility, spontaneous abortion, fetal malformation, gestational diabetes, cesarean section, placenta previa, postpartum hemorrhage, postpartum depression, and hypertensive disorders, which complicate pregnancy.
