Outpatient utilization of drugs acting on nervous system: a study from the Republic of Srpska, Bosnia & Herzegovina

The Characteristics of Benzodiazepine Prescribing in the Republic of Srpska, Bosnia and Herzegovina

Background and Objectives: Benzodiazepines (BZDs) are among the most prescribed psychotropic drugs and significant number of patients use these drugs for longer periods than recommended. The objective of this study was to determine the factors associated with prescribing of BZDs at the primary healthcare level. Materials and Methods: A retrospective analysis of family physicians’ prescriptions from the databases of family medicine teams of the Republic of Srpska was performed. The number of BZDs users, as well as the total number of prescriptions, were determined. Thereafter, it was determined which specific BZD had been prescribed, in which dose, for how long, as well as the specific social and demographic characteristics of patients to whom the drugs were prescribed. Results: The results showed that 38.47% of patients used the BZDs for a period longer than six months. The most frequent BZDs prescribed were the intermediate-acting BZDs, primarily bromazepam (58.69%). Two thirds of patients were women. The average age of the patients was 60, 60.46% of patients were single, and 69.68% lived in urban areas. The longer uses of BZDs were recorded in women, the elderly, single people and those who lived in urban areas, while higher doses of BZDs were prescribed to men, as well as younger and married people. The highest positive correlation was found between the dose and length of use of BZD. Conclusions: A significant percentage of patients used BZDs for a time period longer than recommended. Caution is necessary when prescribing BZDs to women, the elderly, patients that live in urban areas and patients who are single. When prescribing BZDs, family physicians should be aware of their potential interactions and addictive potentials.

How many medications do doctors in primary care use? An observational study of the DU90% indicator in primary care in England

AIM

To apply the drug utilisation 90% (DU90%) indicator (the number of unique drugs which makes up 90% of a doctor's prescribing) to general practitioner (GP) practices prescribing in England to examine time trends, practice-level variation, and relationships with practice characteristics, prescribing costs and low-value prescribing.

STUDY DESIGN

Retrospective cohort study.

SETTING

Primary care in England, using publicly available prescribing data available from the National Health Service (NHS) digital platform for 2013-2017.

PARTICIPANTS

All general practices in England (n=7620).

PRIMARY AND SECONDARY OUTCOME MEASURES

The DU90% was calculated on an annual basis for each practice based on medication British National Formulary codes. Low-value prescribing was defined using NHS 2017 guidance (including lidocaine plasters, liothyronine, omega-3 supplements). Descriptive statistics were generated per year on time trends and practice-level variation in the DU90%. Multilevel linear regression was used to examine the practice characteristics (relating to staff, patients and deprivation of the practice area).

RESULTS

Among 7620 practices, mean DU90% ranged from 130.0 to 131.0 across study years, and regarding variation between practices, there was a 1.4-fold difference between the lowest and highest 5% of practices. A range of medications were included in the DU90% of virtually all practices, including atorvastatin, levothyroxine, omeprazole, ramipril, amlodipine, simvastatin and aspirin. A higher volume of prescribing was associated with a lower DU90%, while having more patients, higher proportions of patients who are women or aged ≥45 years, higher number of GPs working in the practice and being in a more deprived area were associated with a higher DU90%. Practices in higher quintiles of DU90% had higher levels of low-priority prescribing and prescribing costs.

CONCLUSION

GP practices typically use 130 different medications in the bulk of their prescribing. Higher DU90% was associated with higher levels of low-priority prescribing and prescribing costs. Increasing use of personal formularies may enhance prescribing quality and reduce costs.

Anxiolytics, Sedatives, and Hypnotics Prescribed by Dentists in Brazil in 2010

Objective

To describe dental prescriptions for anxiolytics, sedatives, and hypnotics for Brazilian outpatients in 2010.

Methods

A cross-sectional study was conducted using data on the use of anxiolytics, sedatives, and hypnotics from the Brazilian Health Surveillance Agency, Brazil, 2010. For each prescription, prescribed drugs and the prescribed amount were identified. Prescribed medications were classified according to Anatomical Therapeutic Chemical code. We calculated the number of Defined Daily Doses (DDD) for anxiolytics, sedatives, and hypnotics by code, their mean DDD, and DDD per inhabitant per year.

Results

There were 16,436 prescriptions dispensed, including anxiolytics, sedatives, and hypnotics. These prescriptions corresponded to 3,555,780.50 mg, distributed as 2,286,200.50 mg (64.30%) of anxiolytics and 1,269,580.00 mg (35.70%) of sedatives and hypnotics. This amount allowed treating approximately 474,106 individuals (number of DDD). The anxiolytics most frequently dispensed were bromazepam (25.30%), alprazolam (19.19%), and diazepam (15.60%). Sedatives and hypnotics mostly prescribed were zolpidem (9.55%), midazolam (6.99%), and flunitrazepam (2.14%). The per capita rates (100,000 inhabitants) of anxiolytics and sedatives/hypnotics were 6.83 and 1.78, respectively.

Conclusions

Benzodiazepines and derivatives were the most frequently prescribed drugs. There was a low rate of dental prescriptions for anxiolytics, sedatives, and hypnotics, although excessive doses were concentrated in the same prescription.

Analgesic Medicine Utilization in Older People in New Zealand from 2005 to 2013

Background

Older people (aged 65 years and above) consume more analgesics compared with other age groups. Because of the aging of the New Zealand population, it is important to ascertain the trends of analgesic use at a population-level.

Objective

The aim of this population-based study was to describe and characterize the utilization of analgesic medicines in older people in New Zealand from 2005 to 2013.

Methods

Repeated cross-sectional analysis of population-level dispensing data was conducted from 2005 to 2013. Dispensing data were obtained from Pharmaceutical Claims Data Mart (Pharms), Ministry of Health, extracted using encrypted national health index numbers as unique identifiers and categorized by the World Health Organization Collaborating Centre for Drug Statistics Methodology (WHOCC) Anatomical Therapeutic Chemical (ATC) classification system. Utilization of analgesics was measured in defined daily dose (DDD) per 1000 older people per day (TOPD).

Results

Overall, analgesic medicine utilization increased by 5.44 % from 2005 to 2013. Analgesic utilization increased from 233.66 to 246.36 DDD/TOPD. The increased utilization was mainly driven by analgesics and antipyretics. An increased utilization of analgesics was seen in the 85+ age group. Females consumed more analgesics compared with males. Differences in analgesic utilization across the District Health Boards (DHBs) persisted over the 9-year period. Utilization of anti-migraines was stable over the 9-year period.

Conclusions

This population-level utilization study showed a 5.44 % increase in utilization of analgesic medicines in older people in New Zealand from 2005 to 2013. Important findings were that (1) females utilized more analgesics compared with males; (2) non-steroidal anti-inflammatory drug (NSAID) utilization decreased over the years; and (3) the highest utilization was reported in the 85+ group. Further research is warranted to examine the drivers influencing analgesic use in New Zealand.

Resource allocation strategies in Southeastern European health policy

The past 23 years of post-socialist restructuring of health system funding and management patterns has brought many changes to small Balkan markets, putting them under increasing pressure to keep pace with advancing globalization. Socioeconomic inequalities in healthcare access are still growing across the region. This uneven development is marked by the substantial difficulties encountered by local governments in delivering medical services to broad sectors of the population. This paper presents the results of a systematic review of the following evidence: published reports on health system reforms in the region commissioned by WHO, IMF, World Bank, OECD, European Commission; all available published evidence on health economics, funding, reimbursement in world/local languages since 1989 indexed at Medline, Excerpta Medica and Google Scholar; in depth analysis of official website data on medical care financing related legislation among key public institutions such as national Ministries of health, Health Insurance Funds, Professional Associations were applicable, in local languages; correspondence with key opinion leaders in the field in their respective communities. Contributors were asked to answer a particular set of questions related to the issue, thus enlightening fresh legislative developments and hidden patterns of policy maker's behavior. Cost awareness is slowly expanding in regional management, academic and industrial establishment. The study provides an exact and comprehensive description of its current extent and legislative framework. Western Balkans policy makers would profit substantially from health-economics-based decision-making to cope with increasing difficulties in funding and delivering medical care in emerging markets with a rapidly growing demand for health services.

Use of drugs subject to controlled prescriptions: a retrospective analysis

OBJECTIVE

Use of drugs that may lead to abuse or dependence are subject to controlled prescriptions (CPs) in many countries, and these are closely monitored by health authorities. According to national regulations in Turkey, CPs may be red coloured (RCPs) or green coloured (GCPs). The aim of this study was to evaluate the use of such drugs in Istanbul.

STUDY DESIGN

Retrospective case-control study.

MATERIAL AND METHODS

During the study period (01/01-31/12 2009), 502874 CPs were reported. Among these, 4000 CPs each month were randomly selected and evaluated.

RESULTS

The majority of GCPs were issued to women (55.6%), while the majority of RCPs were issued to men (68.4%). GCPs were most frequently prescribed by physicians working in private hospitals (33.6%) while RCPs by physicians working in university hospitals (39.7%). GCPs were mostly prescribed by psychiatrists (37.6%) while for RCPs were child and adolescent psychiatrists (35.9%). Psycholeptics (ATC code N05) were the most prescribed controlled drugs (CDs) (43.8%). Methylphenidate (53.9%) was the mostly prescribed on RCPs and alprazolam (39.6%) was on GCPs.

CONCLUSION

We demonstrate that utilization of CDs shows demographical and institutional differences. These data could be of help to improve surveillance of CDs as well as to train prescribers and patients.