Medical costs, Cesarean delivery rates, and length of stay in specialty hospitals vs. non-specialty hospitals in South Korea

Arthritis status changes and depressive symptoms among middle-aged and older Koreans: Analysis of data from the Korean Longitudinal Study of Aging survey

OBJECTIVE

Arthritis can negatively affect physical and mental health, especially among middle-aged and older people. This study investigated the longitudinal association between changes in arthritis status and depressive symptoms among Korean adults aged ≥45 years.

METHODS

We analyzed data from the Korean Longitudinal Study of Aging 2008-2018, using a generalized estimating equation model to investigate associations between arthritis status change and depressive symptoms, which were assessed using five categories according to measurements based on the Center for Epidemiological Studies Depression Scale (CES-D-10).

RESULTS

Both men and women whose arthritis status changed to "worse" or remained "same" scored higher for depressive symptoms than those who reported "no symptoms of arthritis" (men, worse = β: 1.07, P ≤ .001, same = β: 0.25 P = .031; women, worse = β: 0.99, P ≤ .001, same = β: 0.13, P = .049). Conversely, men with a "better" arthritis status (β: -0.71, P ≤ .001) and women with a "recovered" arthritis status (β: -0.56, P = .031) scored lower for depressive symptoms than those who reported "no symptoms of arthritis."

CONCLUSIONS

Arthritis status changes are associated with depressive symptoms in middle-aged and older Koreans. Therefore, mental health evaluation and management interventions are recommended for patients with arthritis and changes in disease status.

Trends and outcomes in primary health care expenditures in low-income and middle-income countries, 2000-2017

Introduction

As the world responds to COVID-19 and aims for the Sustainable Development Goals, the potential for primary healthcare (PHC) is substantial, although the trends and effectiveness of PHC expenditure are unknown. We estimate PHC expenditure for each low-income and middle-income country between 2000 and 2017 and test which health outputs and outcomes were associated with PHC expenditure.

Methods

We used three data sources to estimate PHC expenditures: recently published health expenditure estimates for each low-income and middle-income country, which were constructed using 1662 country-reported National Health Accounts; proprietary data from IQVIA to estimate expenditure of prescribed pharmaceuticals for PHC; and household surveys and costing estimates to estimate inpatient vaginal delivery expenditures. We employed regression analyses to measure the association between PHC expenditures and 15 health outcomes and intermediate health outputs.

Results

PHC expenditures in low-income and middle-income countries increased between 2000 and 2017, from $41 per capita (95% uncertainty interval $33–$49) to $90 ($73–$105). Expenditures for low-income countries plateaued since 2014 at $17 per capita ($15–$19). As national income increased, the proportion of health expenditures on PHC generally decrease; however, the fraction of PHC expenditures spent via ambulatory care providers grew. Increases in the fraction of health expenditures on PHC was associated with lower maternal mortality rate (p value≤0.001), improved coverage of antenatal care visits (p value≤0.001), measles vaccination (p value≤0.001) and an increase in the Health Access and Quality index (p value≤0.05). PHC expenditure was not systematically associated with all-age mortality, communicable and non-communicable disease (NCD) burden.

Conclusion

PHC expenditures were associated with maternal and child health but were not associated with reduction in health burden for other key causes of disability, such as NCDs. To combat changing disease burdens, policy-makers and health professionals need to adapt primary healthcare to ensure continued impact on emerging health challenges.

Indications and factors associated with cesarean section in Bhutan: A hospital-based study

OBJECTIVE

To investigate the factors associated with cesarean section (CS) in Bhutan.

METHODS

This was a cross-sectional study, using the retrospective data from the birth registers maintained in comprehensive emergency obstetric care centers for the year 2018. The data were entered in excel 2013 and analyzed using STATA 13. Multiple logistic regression was used to understand the factors associated with CS in Bhutan.

RESULTS

The rate of CS in Bhutan was 18.7%. The indications for CS were previous CS, fetal distress, prolonged labor, and failed induction. The factors associated with CS were maternal age over 25 years, male child, women with smaller number of living children, multiple pregnancy, and gestation over 40 weeks. In addition, mothers delivering in Samtse Hospital and Central Regional Referral Hospital had higher odds of CS.

CONCLUSION

In Bhutan, CS was commonly performed for mothers with previous CS, fetal distress, and prolonged labor. Increasing maternal age, multiple pregnancy, and postdated pregnancy and those with one child, or none, were more likely to undergo CS. To reduce the CS rate, Bhutan should focus on decreasing the primary CS rate as well as preventing over-diagnosis of prolonged labor by focusing on the partograph.

The Impact of Evidence-Based Transformation on Healthcare Practices at a Teaching Hospital

Objective

In this study, we aimed to compare the frequency of anemia, blood transfusions, and the use of antimicrobial therapy (AMT) before the implementation of standard protocols in obstetrics and gynecology with the data after one year of implementation at a teaching hospital.

Methods

In this retrospective observational study, the pre-intervention data (group A) were compared to the data after the implementation of standard protocols (group B). Data were retrieved from hospital electronic medical records and were entered and analyzed on SPSS Statistics version 24 (IBM, Armonk, NY).

Results

In obstetrics (n=829), anemia was observed in 43.1% vs. 26.8% (p<0.001) and transfusion rate in 5.4% vs. 0.6% (p<0.001) in the groups A and B respectively. In vaginal deliveries (VD), the use of AMT for >24 hours was 98% in group A vs. 9% in group B, and in cesarean deliveries (CD), it was 100% in group A vs. 54.5% in group B (p<0.001). The cost of AMT decreased by 78.4% in VD and by 51.1% in CD.

In gynecology (n=221), the prevalence of anemia was 22.6% in group A vs. 17.9% in group B (p=NS). In minor procedures, the use of AMT for >24 hours was 76.7% vs. 8.4% (p<0.001), and in major procedures, it was 86.5% vs. 38% (p<0.001) between the two groups. The cost of AMT decreased by 79.5% in minor procedures and 26.4% in major procedures.

Conclusion

The implementation of quality standards can bring about significant improvements in clinical outcomes in a short period of time.

Risk factors for Caesarean sections in Ghana: evidence from the Ghana Maternal Health Survey

A Caesarean section can be a life-saving intervention in case of pregnancy complications or difficult labour. The prevalence of Caesarean section continues to increase, especially in sub-Saharan Africa, yet the reasons for this remain largely unexplored. This study investigated risk factors contributing to the decision to perform Caesarean sections in Ghana using data from 8645 women aged 15-49 years from the 2017 Ghana Maternal Health Survey. The data were analysed by applying complementary log-log and logit models. The majority of Ghanaian women (about 87%) reported preferring vaginal delivery to Caesarean section. Of those who had undergone a Caesarean section for their most recent birth, about 55% had an elective rather than an emergency section. Women with labour complications (prolonged/obstructed labour) were significantly more likely to have a Caesarean section (OR=4.09, 95% CI=3.10-5.41). Furthermore, women with maternal complications, particularly prolonged/obstructed labour, were less likely to have an elective Caesarean section than those who had no such complications (OR=0.25, 95% CI=0.14-0.46). Compared with poorer women, wealthy women were significantly more likely to have an elective Caesarean section (OR=1.84, 95% CI=1.08-3.14). The findings suggest that beyond maternal complications, women's socioeconomic and demographic characteristics are important risk factors for undergoing a Caesarean section in Ghana.

Determinant of inequality in cesarean delivery in India: A decomposition analysis

In India, Cesarean Section (CS) rate had got doubled in the last decade, with widespread diversity across the population subgroup. Hence, this study examined the pattern, inequality and driving correlates of CS in India. The attributes that shape the inequality in CS were private health facility, followed by the richest economic status, southern region, highest education level. A substantial rise in CS in private sectors and richer section raises the apprehension as to whether commercial motive of private providers contributes to the undue rise in CS that need not necessarily be genuine.

Length of stay following cesarean sections: A population based study in the Friuli Venezia Giulia region (North-Eastern Italy), 2005-2015

BACKGROUND

Births by cesarean section (CS) usually require longer recovery time, and as a result women remain hospitalized longer following CS than vaginal delivery (VD). A number of strategies have been proposed to reduce avoidable health care costs associated with childbirth. Among these, the containment of length of hospital stay (LoS) has been identified as an important quality indicator of obstetric care and performance efficiency of maternity centres. Since improvement of obstetric care at hospital level needs quantitative evidence, we compared the maternity services of an Italian region on LoS post CS.

METHODS

We conducted a population-based study in Friuli Venezia Giulia (FVG), a region of North-Eastern Italy, collecting data from all its 12 maternity centres (coded from A to K) during 2005-2015. We fitted a multivariable logistic regression using LoS as a binary outcome, higher/lower than the international early discharge (ED) cutoffs for CS (4 days), controlling for hospitals as well as several factors related to the clinical conditions of the mothers and the newborn, the obstetric history and socio-demographic background. Results were expressed as adjusted odds ratios (aOR) with 95% confidence interval (95%CI). Population attributable risks (PARs) were also calculated as proportional variation of LoS>ED for each hospital in the ideal scenario of having the same performance as centre J (the reference) during calendar year 2015. Results were expressed as PAR with 95%CI. Differences in mean LoS were also investigated with a multivariable linear regression model including the same explanatory factors of the above multiple logistic regression. Results were expressed as adjusted regression coefficients (aRC) with 95%CI.

RESULTS

Although decreasing over the years (5.0 ± 1.7 days in 2005 vs. 4.4 ± 1.7 days in 2015), the pooled mean LoS in the whole FVG during these 11 years was still 4.7 ± 1.7 days, higher than respective international ED benchmark. The significant decreasing trend of LoS>ED over time in FVG (aOR = 0.89; 95%CI: 0.88; 0.90) was marginal as compared to the variability of LoS>ED observed among the various maternity services. Regardless it was expressed as aRC or aOR, LoS after CS was lowest in hospital C, highest in hospital D and intermediate in centres I, K, G, F, A, H, E, B and J (in descending order). The aOR of LoS being longer than ED ranged from 1.63 (95%CI:1.46; 1.81) in hospital B up to 32.09 (95%CI: 25.68; 40.10) in facility D. When hospitals were ranked by PAR the same pattern was found, even if restricting the analysis to low risk pregnancies.

CONCLUSIONS

Although significantly decreasing over time, the mean LoS in FVG during 2005-2015 was 4.7 days, higher than the international threshold recommended for CS. There was substantial variability in LoS by facility centre, suggesting that internal organizational processes of single hospitals should be improved by enforcing standardized guidelines and using audits, economic incentives and penalties if need be.