The impact of regional co-payment and national reimbursement criteria on statins use in Italy: an interrupted time-series analysis

Improving antibiotic prescribing - Recommendations for funding and pricing policies to enhance use of point-of-care tests

Introduction

Diagnostics can contribute to the improved quality of antibiotic prescribing. However, there is potential to enhance the use of point-of-care tests (POCTs) in general practice. This paper presents fit-for-purpose policy recommendations related to funding and pricing for POCTs applied for community-acquired acute respiratory tract infections (CA-ARTIs).

Methods

The development of the recommendations was informed by an analysis of the current status of funding and pricing policy frameworks for CA-ARTI POCTs in European countries, and an identification of barriers and facilitators for their uptake. Draft recommendations were developed and subsequently revised based on written and verbal feedback from meetings with experts.

Results

The proposal includes four recommendations for policy interventions related to funding and three recommendations regarding pricing policies. Two of the funding policy-related recommendations concern physicians' remuneration, and two relate to product-specific reimbursement (public coverage) of the CA-ARTI POCTs. The pricing-related recommendations include a proposal to explore the introduction of price regulation, to pilot subscription-fee procurement models and to enhance more strategic approaches in public procurement of CA-ARTI POCTs.

Conclusions

Optimised pricing and funding policies could make a difference in enhancing uptake of CA-ARTI POCTs. It is crucial for the successful implementation of policies to consider country settings. Additionally, supportive policy action is recommended, including the systematic use of health technology assessment, stakeholder communication, and monitoring and evaluation.

Nurses' contribution to antimicrobial stewardship: business as usual?

BACKGROUND

Antimicrobial Stewardship (AMS), the set of actions to ensure appropriate antimicrobial use, is increasingly considered a multidisciplinary endeavour. However, it is unclear how Dutch hospital-based nurses envision their contribution to AMS.

OBJECTIVE

To explore the views and visions of Dutch bedside nurses on their role regarding appropriate antimicrobial use.

METHODS

A qualitative study using semi-structured interviews was conducted. Fourteen bedside nurses in nine different Dutch hospitals participated. Data were analysed using a thematic content analysis.

RESULTS

Nurses considered their role regarding appropriate use of antibiotics as an integral part of their daily nursing practice. They envisioned their future role as an expansion of their current practice, improving or intensifying this contribution. Prompting review of antimicrobial treatment by nurses was seen as regular practice. Ward rounds were considered the best moment to exert their nursing role, by showing leadership in communicating about different aspects of AMS. Patient advocacy ("striving for the best possible care for their patient") appears to be a driver of the nursing contribution. Nurses perceived a shared responsibility with prescribers on certain aspects of the antimicrobial treatment and wished for a clarification of this role. Education and cognitive reminders such as antibiotic checklist to be used in ward rounds, can support the uptake of the nurses' role.

CONCLUSION

Nurses envision their future role in AMS as an enhanced, elaborated and empowered version of their current daily practice. Education, formal acknowledgment and increased awareness of the nursing role, may advance the contributing role nurses already have.

The long-term effect of generic price competition on the Hungarian statin market

BACKGROUND

Generic competition is a vital health policy tool used in regulating the pharmaceutical market. Drug group HMG-CoA reductase (3-hydroxy-3-methyl-glutaryl-coenzyme-A reductase) inhibitors, widely known as "statins," was the first drug group in Hungary in which generic prescriptions became mandatory. Our aim is to analyze the changes in the retail and wholesale margins through the generic competition regarding "statins".

METHODS

Data was derived from the nationwide pharmaceutical database of the Hungarian National Health Insurance Fund Administration, the only health care financing agency in Hungary. We observed the turnover data regarding the HMG-CoA-reductase inhibitor "statins" from 2010 through 2019. As the drugs under review have a fixed price point in Hungary, we effectively calculated the margins.

RESULTS

In 2010, the consumer expenditure of statins was 30.7 billion HUF ($148 million), which decreased by 59%, to 12.5 billion HUF ($42.9 million) in 2019. In 2010, the annual health insurance reimbursement of statins was 23.7 billion HUF ($114 million), which underwent a 63% decrease to 8.6 billion HUF ($29.7 million) in 2019. In 2010, the DOT turnover was 287 million days, and it increased to above 346 million days for 2019, which reflects a 20% increase over the past nine years. The monthly retail margins decreased from 334 million HUF ($1.6 million), (January, 2010) to 176 million HUF ($0.61 million), (December, 2019). The monthly wholesale margins decreased from 96.3 million HUF ($0.46 million), (January, 2010) to 41.4 million HUF ($0.14 million), (December, 2019). The most significant downturn in margins was due to the introduction of the first two blind bids. The combined DOT turnover in reference to the examined 43 products consistently increased.

CONCLUSIONS

The decline in retail and wholesale margin and in health insurance expenditures was largely due to a reduction in the consumer price of generic medicines. DOT turnover of statins also increased significantly.

Time trends analysis of statin prescription prevalence, therapy initiation, dose intensity, and utilization from the hospital information system of Jinshan Hospital, Shanghai (2012-2018)

BACKGROUND

Statin remains a mainstay in the prevention and treatment of cardiovascular diseases. Statin utilization has evolved over time in many countries, but data on this topic from China are quite limited. This study aimed to investigate the changing trends of statins prescription, as well as detail the statin utilization through a successive longitudinal study.

METHODS

The prescription database was established based on electronic health records retrieved from the hospital information system of Jinshan Hospital, Fudan University from January 2012 to December 2018 in Shanghai, China. The prescription rates and proportions of different statin types and doses among all patients were examined. Sub-analyses were performed when stratifying the patients by age, gender, dose intensity, and preventative intervention.

RESULTS

During the study period, a total of 51,083 patients, who were prescribed for statins, were included in this study (mean [SD] age, 59.78 [±13.16] years; 53.60% male, n = 27, 378). The overall statins prescription rate in which patients increased from 2012 (1.24, 95% CI: 1.21-1.27%) to 2018 (3.16, 95% CI: 3.11-3.20%), P < 0.001. Over 90% of patients were given a moderate dose of statins. Patients with a history of coronary and cerebrovascular events (over 32%) were more likely to be prescribed with statins for preventative intervention. Furthermore, our study has witnessed a significant rise in statin therapy in primary and secondary prevention.

CONCLUSIONS

In conclusion, statins were frequently prescribed and steadily increased over time in our study period. There were also changes in statin drug choices and dosages. A coordinated effort among the patient, clinical pharmacist, stakeholders and health system is still needed to improve statin utilization in clinical practice in the future.

Financial Burden of Prescribed Medicines Included in Outpatient Benefits Package Schemes: Comparative Analysis of Co-Payments for Reimbursable Medicines in European Countries

OBJECTIVE

The study aimed to analyse the financial burden that co-payments for prescribed and reimbursed medicines pose on patients in European countries.

METHODS

Five medicines used in acute conditions (antibiotic, analgesic) and in chronic care (hypertension, asthma, diabetes) were selected. Co-payments (standard and five defined population groups, e.g. low-income people, patients with high consumption) were surveyed based on information retrieved from national price lists (September 2017) and co-payment regulation in nine countries (Albania, Austria, England, France, Germany, Greece, Hungary, Kyrgyzstan and Sweden). The financial burden of the selected medicines (originator and lowest-priced generic) was described as the percentage of patients' payments for 1 month's therapy or treatment of one episode in comparison to the national minimum monthly wage.

RESULTS

The study showed large variation in co-payments between the countries. Financial burden resulting from co-payments for reimbursed medicines tended to be higher in lower-income countries (Kyrgyzstan: 9% of minimum monthly wage for generic amlodipine; 2-4% for generic and originator salbutamol; Albania: approximately 3% for originator amoxicillin/clavulanic acid and metformin). Most studied countries applied reduction or exemption mechanisms (children were exempt in five countries, no or lower co-payments for low-income people in five countries, exemptions from co-payments upon reaching a threshold of expenses in six countries).

CONCLUSIONS

Co-payments for prescribed medicines can pose a substantial financial burden for outpatients, particularly in lower-income countries. The price of a medicine, availability of lower-priced medicines and the design of co-payments, including exemptions and reductions for specific groups, can considerably impact patients' expenses for medicines.

Does capitation prepayment based Integrated County Healthcare Consortium affect inpatient distribution and benefits in Anhui Province, China? An interrupted time series analysis

Objective

This study aims to compare the level and trend changes of inpatient and funds distribution, as well as inpatient benefits before and after the official operation of the ICHC in Anhui.

Methods

A total of 1,013,815 inpatient cases were collected from the hospitalisation database in two counties in Anhui Province, China, during the course of the study from January 2014 to June 2017. The effect of the reform was assessed beginning with its formal operation in February 2016. Longitudinal time series data were analysed using segmented linear regression of an interrupted time series analysis.

Results

The average hospitalisation expenses showed a decreasing trend and the actual compensation ratio increased significantly (p-value < 0.01). Most of the indicators in the two counties performed well, and the effect of ICHC policy was better in Funan County than in Dingyuan County. The distribution of inpatients and NRCMS funds outside the county after the reform in Dingyuan showed an increasing trend (0.27, 95%CI: 0.12 to 0.42, p-value < 0.01; 0.70, 95%CI: 0.32 to 1.09, p-value < 0.01) and the distribution of inpatients and NRCMS funds in THs showed a more obvious upward trend after the reform in Funan (0.44, 95%CI: 0.22 to 0.67, p-value < 0.001; 0.34, 95%CI: 0.23 to 0.45, p-value < 0.001).

Conclusions

This study suggests that the ICHC policy provides effective strategies in promoting the integration of the healthcare delivery system in China. These strategies include strengthening family doctor signing service system and health management, developing telemedicine technology, reducing the weak points of the healthcare services, and introducing private hospitals to form new ICHCs.

Affordable and equitable access to subsidised outpatient medicines? Analysis of co-payments under the Additional Drug Package in Kyrgyzstan

BACKGROUND

Out-of-pocket (OOP) payments can constitute a major barrier for affordable and equitable access to essential medicines. Household surveys in Kyrgyzstan pointed to a perceived growth in OOP payments for outpatient medicines, including those covered by the benefits package scheme (the Additional Drug Package, ADP). The study aimed to explore the extent of co-payments for ADP-listed medicines and to explain the reasons for developments.

METHODS

A descriptive statistical analysis was performed on prices and volumes of prescribed ADP-listed medicines dispensed in pharmacies during 2013-2015 (1,041,777 prescriptions claimed, data provided by the Mandatory Health Insurance Fund). Additionally, data on the value and volume of imported medicines in 2013-2015 (obtained from the National Medicines Regulatory Agency) were analysed.

RESULTS

In 2013-2015, co-payments for medicines dispensed under the ADP grew, on average, by 22.8%. Co-payments for ADP-listed medicines amounted to around 50% of a reimbursed baseline price, but as pharmacy retail prices were not regulated, co-payments tended to be higher in practice. The increase in co-payments coincided with a reduction in the number of prescriptions dispensed (by 14%) and an increase in average amounts reimbursed per prescription in nearly all therapeutic groups (by 22%) in the study period. While the decrease in prescriptions suggests possible underuse, as patients might forego filling prescriptions due to financial restraints, the growth in average amounts reimbursed could be an indication of inefficiencies in public funding. Variation between the regions suggests regional inequity. Devaluation of the national currency was observed, and the value of imported medicines increased by nearly 20%, whereas volumes of imports remained at around the same level in 2013-2015. Thus, patients and public procurers had to pay more for the same amount of medicines.

CONCLUSIONS

The findings suggest an increase in pharmacy retail prices as the major driver for higher co-payments. The national currency devaluation contributed to the price increases, and the absence of medicine price regulation aggravated the effects of the depreciation. It is recommended that Kyrgyzstan should introduce medicine price regulation and exemptions for low-income people from co-payments to ensure a more affordable and equitable access to medicines.

The effect of a change in co-payment on prescription drug demand in a National Health System: The case of 15 drug families by price elasticity of demand

Objectives

To test the heterogeneity of the effect of a change in pharmaceutical cost-sharing by therapeutic groups in a Spanish region.

Methods

Data: random sample (provided by the Canary Islands Health Service) of 40,471 people covered by the Spanish National Health System (SNHS) in the Canary Islands. The database includes individualised monthly-dispensed medications (prescribed by the SNHS) from one year before (August 2011) to one year after (June 2013) the Royal Decree Law 16/2012 (RDL 16/2012). Sample: two intervention groups (low-income pensioners and middle-income working population) and one control group (low-income working population). Empirical model: quasi-experimental difference-in-differences design to study the change in consumption (measured in number of monthly Defined Daily Dose (DDDs) per individual) among 13 therapeutic groups. The policy break indicator (three-level categorical variable) tested the existence of stockpiling between the reform’s announcement and its implementation. We ran 16 linear regression models (general, by therapeutic groups and by comorbidities) that considered whether the exclusion of some drugs from public provision impacted on consumption more than the co-payment increase.

Results

General: Reduction (-13.04) in consumption after the reform’s implementation, which was fully compensated by a previous increase (16.60 i.e., stockpiling) among low-income pensioners. The middle-income working population maintained its trend of increasing consumption. Therapeutic groups: Reductions in consumption after the reform’s implementation among low-income pensioners in 7 of the 13 groups, which were fully compensated for by a previous increase (i.e., stockpiling) in 4 groups and partially compensated for in the remaining 3. The analysis without the excluded medicines provided fewer negative coefficients. Comorbidities: Reduction in consumption that was only slightly compensated for by a previous increase (i.e., stockpiling).

Conclusions

The negative impact of cost-sharing produced, among low-income pensioners, a risk of loss of adherence to treatments, which could deteriorate the health status of individuals, especially among pensioners within the most inelastic therapeutic groups (associated with chronic diseases) and patients with comorbidities (also, associated with chronic diseases). Notwithstanding the above, this risk was more related to the exclusion of some drugs from provision than to the cost-sharing increase.

Does price regulation affect atorvastatin sales in India? An impact assessment through interrupted time series analysis

OBJECTIVE

The objective of this study was to examine the impact of medicines price regulation (Drug Price Control Order, 2013) on the market share of atorvastatin in the Indian retail market for statins.

SETTING

All Indian states, January 2012 to December 2015.

DESIGN

Quasi-experimental-interrupted time series analysis.

DATA

Pharmaceutical sales audit data set from IMS Health (now IQVIA) for the 48-month period from January 2012 to December 2015.

OUTCOME MEASURE

Share of atorvastatin (in percentage) in the Indian market for statins in terms of sales volumes.

RESULTS

We observed that the price regulation notification (Drug Price Control Orders, 2013) was associated with 0.12% (p<0.001; 95% CI 0.06 to 0.18) increase in the trend of the average monthly market share of atorvastatin (5 mg and 10 mg). After 31 months of price ceilings notification, the average market share of atorvastatin was 3.41% higher than would have been expected had the price ceilings not been notified. In sensitivity analysis, with a control, our findings remain robust, we observed a 0.16% (p<0.001; 95% CI 0.08 to 0.24) rise in the trend of average monthly market share of atorvastatin (5 mg and 10 mg) as compared with the change in the control.

CONCLUSIONS

Price control as a public intervention did improve the relative sales of atorvastatin in the statin market in India.

Evaluation of statin utilization in the Republic of Macedonia during 2013-2016

PURPOSE

A rational use of statins has a major and increasing importance in public health and allocation of financial resources by the health insurance funds (HIFs). The aim of this study was to evaluate the market share and utilization trends of statins in the Republic of Macedonia (R. Macedonia) from 2013 to 2016.

MATERIALS AND METHODS

A retrospective analysis and data comparison for the utilization of HMG-CoA inhibitors (C10AA) in R. Macedonia from 2013 to 2016 were conducted. The data obtained from HIF, IMS Health, pharmaceutical industry and marketing authorization holders (MAHs) were evaluated through defined daily doses per 1000 insurers per day (DDD/TID).

RESULTS

Cardiovascular drugs are the most commonly prescribed and utilized drugs in R. Macedonia. The HIF cost for cardiovascular disease (CVD) increased to €2,243,777.00 in the period from 2013 to 2016. Since 2012, the reimbursement shows that atorvastatin accounts for the highest expenditure reaching €2,162,958.00 while rosuvastatin reached €1,645,860.00 in 2016. The increased consumption of statins is confirmed from the records obtained from IMS Health databases in the evaluated period in R. Macedonia suggesting increased expenditures with total growth of 35.65% reaching €4,421,280.24 in 2016. Evident growth of statin consumption is confirmed from the data obtained from the pharmaceutical industry and MAH. The statin use increased from 42.347 DDD/TID in 2013 to 71.697 DDD/TID in 2016, although it is lower in comparison to other European Union (EU) countries (1.1-2.5-fold).

CONCLUSION

The rapid increase in the consumption of statins can be attributed mostly to an increase in the consumption volume. It is inevitable to widen the price reduction concept with initiatives that may control statin consumption amounts with measures such as educational programs for rational drug utilization and targeting eligible population.

Statin utilization and lipid goal attainment in high or very-high cardiovascular risk patients: Insights from Italian general practice

BACKGROUND AND AIMS

Statin utilization and lipid goal achievement were estimated in a large sample of Italian patients at high/very-high cardiovascular (CV) risk.

METHODS

Patients aged ≥18 years with a valid low-density lipoprotein cholesterol (LDL-C) measurement in 2015 were selected from the IMS Health Real World Data database; non-high-density lipoprotein cholesterol (non-HDL-C) was assessed in those with available total cholesterol measurements. Index dates were defined as the last valid lipid measurement in 2015. Patients were hierarchically classified into mutually exclusive risk categories: heterozygous familial hypercholesterolemia (primary and secondary prevention), atherosclerotic CV disease (including recent acute coronary syndrome [ACS], chronic coronary heart disease, stroke, and peripheral arterial disease), and diabetes mellitus (DM) alone. Statin and non-statin lipid-modifying therapy (LMT) use, and European Society of Cardiology (ESC)/European Atherosclerosis Society (EAS) guideline-recommended goal attainment, were assessed.

RESULTS

Among 66,158 patients meeting selection criteria, the overall rate of LMT prescriptions was 53.3%, including 7.7% on high-intensity statin therapy. Statin use was highest for recent ACS and lowest for DM alone. LDL-C goal attainment was 16.0% for <1.8 mmol/l and 45.0% for <2.5 mmol/l; 24.3% reached non-HDL-C <2.6 mmol/l and 52.2% were at <3.3 mmol/l. Goal achievement was greatest with high-intensity statin use.

CONCLUSIONS

Statin use in this cohort was consistent with previous reports in Italian patients at high/very-high CV risk, and low relative to statin use in other European countries. The low rate of ESC/EAS lipid goal attainment observed was consistent with outcomes of other European studies.

Need for hyperlipidemia management policy reform in China: learning from the global experience

OBJECTIVE

To evaluate the hyperlipidemia prevention programs and policies in different countries and highlight the need of reforming the hyperlipidemia prevention policies in China to lower the growing cardiovascular disease (CVD) risk.

RESEARCH DESIGN AND METHODS

PubMed, Google Scholar and Cochrane were searched for global hyperlipidemia prevention policies. Government-funded policies pertaining to lipid management were considered for this review. Only those studies that evaluated the success of prevention policies on the basis of: (i) achievement of hyperlipidemia targets; (ii) improvement in Cardiovascular (CV) risk reduction; and (iii) outcomes with reduction in hyperlipidemia after implementation of the policy, were included.

RESULTS

Several global policies and programs aimed to improve CV health by highlighting lipid profile management. Implementation of the global and national policies led to improvement in cholesterol related outcomes such as availability of diagnostic measures, awareness of the risk factors, decrease in cholesterol levels, achieving healthy lifestyle to prevent CVD and improvement in availability of hypolipidemic medications, etc. Statins have been covered under reimbursement policies in many countries to improve usage and thereby preventing incidence of stroke and CVD. We observed a need for introducing new programs in China as the ongoing hyperlipidemia management policies are inadequate. The World Bank Report 2016 recommended that prevention policies in China be modeled on the US Million Hearts program.

CONCLUSIONS

New hyperlipidemia prevention policies must set a time-bound target, and need to be patient and clinician centric in terms of applications, and revised periodically for long-term benefits.

The simultaneous effects of pharmaceutical policies from payers' and patients' perspectives: Italy as a case study

OBJECTIVES

This paper aims at covering a literature gap on the effects of copayments, prescription quotas and therapeutic reference pricing on public and private expenditures and volumes (1) When these policies are implemented in different areas at different times, (2) estimating their impact in the short and long run, (3) assessing the extent to which these impacts are interdependent, (4) scrutinising the extent to which the effects are mediated by prescribers' and patients' behaviours.

METHODS

Monthly regional data on pharmaceutical expenditures, volumes and policies in Italy from 2000 to 2014 are analysed using a difference-in-differences model enriched to capture short- versus long-term effects and simultaneous and interactive effects. Sobel-Goodman test and bootstrap analyses were used to test for mediation.

RESULTS

The three policies have different short- and long-run effects. Interactions support the hypothesis of reinforcing effects. Behavioural reactions to policies such as reducing the demand or total per capita expenditures mediate the impact of policies, thus explaining the different effects between the short and long term.

CONCLUSIONS

Evidence on the impact over time of regional policies diversely introduced in different times have important policy implications. First, pharmaceutical policies interact with each other, and the combined effect may be different from what we would expect from the sum of each single policy. Hence, policymakers should be very careful in designing mixed policies for their unexpected combined effects. Second, the impact of policies tends to reduce over time. If longer-term impact is desired, it would be appropriate to introduce some adjustments over time. Third, policies have multiple effects, and this should be considered when they are designed. Finally, pharmaceutical policies may have an unintended impact on health and health care.

Time trends in statin utilisation and coronary mortality in Western European countries

OBJECTIVES

To determine whether there is a relation between statin utilisation and coronary heart disease (CHD) mortality in populations with different levels of coronary risk, and whether the relation changes over time.

DESIGN

Ecological study using national databases of dispensed medicines and mortality rates.

SETTING

Western European countries with similar public health systems.

MAIN OUTCOME MEASURES

Population CHD mortality rates (rate/100,000) as a proxy for population coronary risk level, and statin utilisation expressed as Defined Daily Dose per one Thousand Inhabitants per Day (DDD/TID), in each country, for each year between 2000 and 2012. Spearman's correlation coefficients between CHD mortality and statin utilisation were calculated. Linear regression analysis was used to assess the relation between changes in CHD mortality and statin utilisation over the years.

RESULTS

12 countries were included in the study. There was a wide range of CHD mortality reduction between the years 2000 and 2012 (from 25.9% in Italy to 57.9% in Denmark) and statin utilisation increase (from 121% in Belgium to 1263% in Denmark). No statistically significant relations were found between CHD mortality rates and statin utilisation, nor between changes in CHD and changes in statin utilisation in the countries over the years 2000 and 2012.

CONCLUSIONS

Among the Western European countries studied, the large increase in statin utilisation between 2000 and 2012 was not associated with CHD mortality, nor with its rate of change over the years. Factors different from the individual coronary risk, such as population ageing, health authority programmes, guidelines, media attention and pharmaceutical industry marketing, may have influenced the large increase in statin utilisation. These need to be re-examined with a greater emphasis on prevention strategies.