Validation of the Lithuanian multimorbidity treatment burden questionnaire (MTBQ) and its association with primary care patient characteristics

BACKGROUND

The increasing prevalence of multimorbidity among older people in Lithuania and other Central-Eastern European countries leads to a greater patient treatment burden and puts additional pressure on healthcare services.

OBJECTIVES

This study aimed to validate the Lithuanian version of the Multimorbidity Treatment Burden Questionnaire (MTBQ).

METHODS

The Lithuanian version of the MTBQ was tested (2021-2022) with 789 patients from seven Lithuanian primary care centres who had two or more long-term conditions. The questionnaire translation's reliability, validity and dimensionality of the were assessed with Spearman's rank correlation, Cronbach's alpha, and factor reduction analysis. Treatment burden and its associations with sociodemographic and other indicators were analysed.

RESULTS

Lithuanian version of MTBQ had good internal reliability (Cronbach's alpha 0.711), validity, factor reduction applicability, and interpretability. The MTBQ scores of the questionnaire had a negative association with the quality-of-life scale (r=-0.327, 95% CI [-0.389, -0.264]) and positive associations with the self-rated health scores (r = 0.230, 95% CI [0.163, 0.297]) and with the number of comorbidities (r = 0.164, 95% CI [0.097, 0.233]). Distribution of treatment burden was identified (none (19,4%), low (46,6%), medium (25%), high (9%)). High treatment burden was found to be associated with having five or more long-term diseases, taking five or more medications, having anxiety or depression and living in a rural area.

CONCLUSION

The study's findings show that the MTBQ is applicable in assessing the treatment burden of multimorbid patients in Lithuania. Furthermore, the study demonstrates that Lithuanian patients with multimorbidity have average treatment burden scores similar to or higher than participants in previous MTBQ validation studies.

The perceptions of Lithuanian hunters towards African swine fever using a participatory approach

Background

African swine fever (ASF) has been present in Lithuania since 2014. The disease affects mainly the wild boar population. Thus, hunters play a key role in the performance of disease surveillance and control measures. We used participatory methods to gain insight into the knowledge of hunters and to include their perceptions in the design and the implementation of surveillance and control measures to increase their effectiveness.

Results

The willingness and the interest of hunters to participate was high, but only eight focus group meetings with 33 hunters could be held due to the COVID-19 pandemic. The overall knowledge of Lithuanian hunters regarding ASF, investigated by semi-structured interviews, was sufficient to understand their part in ASF control and surveillance. However, their knowledge did not necessarily lead to an increased acceptance of some ASF control measures, like the targeted hunting of female wild boar. Participating hunters showed a good understanding of the processes of the surveillance system. Their trust in the performance within this system was highest towards the hunters themselves, thus emphasizing the importance of acknowledging their role in the system. Hunters refused measures including the reduction of hunting activities. They feared a complete elimination of the wild boar population, which in turn demonstrates the necessity to increase professional information exchange.

Conclusions

The perceptions of Lithuanian hunters regarding ASF surveillance and control in wild boar resembled those obtained in neighboring countries. It is imperative to communicate the results with decision-makers, to consider the views of hunters, when designing or adapting measures to control ASF in wild boar and to communicate with hunters on these measures and their justification.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12917-022-03509-9.

The Impact of Alcohol Control Policy on Pneumonia Mortality in Lithuania: An Interrupted Time-Series Analysis

Despite the growing body of evidence suggesting that alcohol consumption is associated with an increased risk of and poorer treatment outcomes from pneumonia, little is known about the association between alcohol control policy and pneumonia mortality. As such, this study aimed to assess the impact of three alcohol control policies legislated in 2008, 2017 and 2018 in Lithuania on sex-specific pneumonia mortality rates among individuals 15+ years of age. An interrupted time-series analysis using a generalised additive mixed model was performed for each policy. Of the three policies, only the 2008 policy resulted in a significant slope change (i.e. decline) in pneumonia mortality rates among males; no significant slope change was observed among females. The low R 2 values for all sex-specific models suggest that other external factors are likely also influencing the sex-specific pneumonia mortality rates in Lithuania. Overall, the findings from this study suggest alcohol control policy's targeting affordability may be an effective way to reduce pneumonia mortality rates, among males in particular. However, further research is needed to fully explore their impact.

Pseudo-pheochromocytoma due to obstructive sleep apnea: a case report

SUMMARY

Obstructive sleep apnea (OSA) is a condition of intermittent nocturnal upper airway obstruction. OSA increases sympathetic drive which may result in clinical and biochemical features suggestive of pheochromocytoma. We present the case of a 65-year-old male with a 2.9-cm left adrenal incidentaloma on CT, hypertension, symptoms of headache, anxiety and diaphoresis, and persistently elevated 24-h urine norepinephrine (initially 818 nmol/day (89-470)) and normetanephrine (initially 11.2 µmol/day (0.6-2.7)). He was started on prazosin and underwent left adrenalectomy. Pathology revealed an adrenal corticoadenoma with no evidence of pheochromocytoma. Over the next 2 years, urine norepinephrine and normetanephrine remained significantly elevated with no MIBG avid disease. Years later, he was diagnosed with severe OSA and treated with continuous positive airway pressure. Urine testing done once OSA was well controlled revealed complete normalization of urine norepinephrine and normetanephrine with substantial symptom improvement. It was concluded that the patient never had a pheochromocytoma but rather an adrenal adenoma with biochemistry and symptoms suggestive of pheochromocytoma due to untreated severe OSA. Pseudo-pheochromocytoma is a rare presentation of OSA and should be considered on the differential of elevated urine catecholamines and metanephrines in the right clinical setting.

LEARNING POINTS

Obstructive sleep apnea (OSA) is a common condition among adults. OSA may rarely present as pseudo-pheochromocytoma with symptoms of pallor, palpitations, perspiration, headache, or anxiety. OSA should be considered on the differential of elevated urine catecholamines and metanephrines, especially in patients with negative metaiodobenzylguanidine (MIBG) scan results.

Seasonal influenza vaccine effectiveness against laboratory-confirmed influenza in 2015-2016: a hospital-based test-negative casecontrol study in Lithuania

OBJECTIVE

A case-control study was conducted to assess seasonal influenza vaccine effectiveness (SIVE) during the 2015-2016 influenza season.

METHODS

A study was performed in three departments in Lithuania between 1 December 2015 and 1 May 2016. Data on demographic and clinical characteristics including influenza vaccination status were collected from the patients recommended to receive the seasonal influenza vaccine. Influenza virus infection was confirmed by multiplex reverse transcription polymerase chain reaction (RT-PCR) .

RESULTS

Ninety-one (56.4%) of the 163 included subjects were ≥65 years old. Fifteen (9.2%) subjects were vaccinated against influenza at least 2 weeks before the onset of influenza symptoms, 12 of them were ≥65 years old. Of the 72 (44.2%) influenza virus positive cases, 65 (39.9%) were confirmed with influenza A (including 50 cases of influenza A(H1N1)pdm09), eight (4.9%) were confirmed with influenza B and one was a co-infection. Unadjusted SIVE against any influenza, influenza type A and influenza A(H1N1)pdm09 was 57% (95% CI -41% to 87%), 52% (95% CI -57% to 85%) and 70% (95% CI -43% to 94%) respectively.

CONCLUSION

Although SIVE estimates were not statistically significant the point estimates suggest moderate effectiveness against influenza type A.

Preparedness of Lithuanian general practitioners to provide mental healthcare services: a cross-sectional survey

BACKGROUND

A large unmet need for mental healthcare in Lithuania is partially attributable to a lack of primary care providers with skills in this area. The aim of this study was to assess general practitioners' (GPs) experience in mental healthcare and their perceptions about how to increase their involvement in the field.

METHODS

In this cross-sectional study, a 41-item questionnaire was distributed to a random sample of 797 Lithuanian GPs in order to investigate current practices in their provision of mental healthcare as well as their suggestions for the improvement of mental healthcare services in primary care.

RESULTS

The response rate was 52.2%. Three-quarters of the GPs agreed that they feel responsible for the management of mental health problems, but only 8.8% of them agreed that "My knowledge in mental healthcare is sufficient". Psychiatrists were identified as the mental healthcare team specialists with whom 32% of the respondents discuss the management of their patients with a mental disorder. Collaboration with psychologists and social workers was almost threefold lower (11.6% and 12.5%). Capacity-building of GPs was found to be among the most promising initiatives to improve mental health services in primary care. Other strategies mentioned were policy level and managerial measures as well as strengthening the teamwork approach in mental healthcare.

CONCLUSIONS

This study found a low self-reported competence of GPs in mental healthcare and low collaboration among GPs and other specialists in providing mental healthcare. For the situation to improve in the country, these findings point to a need for strategies to improve GPs' expertise and teamwork in mental healthcare.

Social network structure and HIV infection among injecting drug users in Lithuania: gatekeepers as bridges of infection

The aim of the study was to assess-while controlling for individual risk characteristics-how certain social network structural characteristics (degree, eigenvector, and betweenness centrality) are related to HIV infections. Injecting drug users (N = 299) in Vilnius, Lithuania were recruited using incentivized chain referral sampling for a cross-sectional study. Sociometric social links were established between participants, and UCINET was used to calculate network measures. HIV prevalence was 10 %, and all except two knew they were infected. Of the five variables that remained significant in the final multivariate model, one showed temporal cumulative infection risk (more years since first drug injecting), three reflected informed altruism (always using condoms, less distributive syringe sharing and having not more than one sex partner), and one pointed to the importance of social network structure (betweenness centrality, indicating bridge populations). Loess regression indicates that betweenness may have the highest impact on HIV prevalence (about 60 vs. 20 % estimated HIV prevalence for the highest betweenness centrality values vs. highest age values). This analysis contributes to existing evidence showing both potential informed altruism (or maybe social desirability bias) in connection with HIV infection, and a link between HIV infection risk and the role of bridges within the social network of injecting drug user populations. These findings suggest the importance of harm reduction activities, including confidential testing and counseling, and of social network interventions.

Factors affecting the presence of depression, anxiety disorders, and suicidal ideation in patients attending primary health care service in Lithuania

OBJECTIVE

The aim of this study was to establish prevalence, recognition, and risk factors for mental disorders and suicidal ideation in PC patients.

DESIGN

A cross-sectional survey based on standard mental health evaluation.

SETTING

Lithuanian primary care.

SUBJECTS

998 patients from four urban PC clinics.

MAIN OUTCOME MEASURES

Current mental disorders and suicidal ideation assessed using the Mini International Neuropsychiatric Interview (MINI).

RESULTS

According to the MINI, 27% of patients were diagnosed with at least one current mental disorder. The most common mental disorders were generalized anxiety disorder (18%) and major depressive episode (MDE) (15%), followed by social phobia (3%), panic disorder (3%), and post-traumatic stress disorder (2%). Some 6% of patients reported suicidal ideation. About 70% of patients with current mental disorder had no documented psychiatric diagnosis and about 60% received no psychiatric treatment. Greater adjusted odds for current MDE were associated with being widowed or divorced patients (odds ratio, OR = 1.8, 95% CI 1.2-2.8) and with lower education (OR = 1.6, 95% CI 1.1-2.3), while greater adjusted odds for any current anxiety disorder were found for women (OR = 1.9, 95% CI 1.3-2.8) and for patients with documented insomnia (OR = 2.2, 95% CI 1.2-4.2). Suicidal ideation was independently associated with use of antidepressants (OR = 5.4, 95% CI 1.7-16.9), with current MDE (OR = 2.9, 95% CI 1.5-5.8), and with excessive alcohol consumption (OR = 2.0, 95% CI 1.1-3.8).

CONCLUSIONS

Depression, anxiety disorders, and suicidal ideation are prevalent but poorly recognized among PC patients. The presence of current MDE is independently associated with marital status and with lower education, while current anxiety disorder is associated with female gender and insomnia. Suicidal ideation is associated with current MDE, and with antidepressants and alcohol use.

Teamwork in primary care: perspectives of general practitioners and community nurses in Lithuania

BACKGROUND

A team approach in primary care has proven benefits in achieving better outcomes, reducing health care costs, satisfying patient needs, ensuring continuity of care, increasing job satisfaction among health providers and using human health care resources more efficiently. However, some research indicates constraints in collaboration within primary health care (PHC) teams in Lithuania. The aim of this study was to gain a better understanding of the phenomenon of teamwork in Lithuania by exploring the experiences of teamwork by general practitioners (GPs) and community nurses (CNs) involved in PHC.

METHODS

Six focus groups were formed with 29 GPs and 27 CNs from the Kaunas Region of Lithuania. Discussions were recorded and transcribed verbatim. A thematic analysis of these data was then performed.

RESULTS

The analysis of focus group data identified six thematic categories related to teamwork in PHC: the structure of a PHC team, synergy among PHC team members, descriptions of roles and responsibilities of team members, competencies of PHC team members, communications between PHC team members and the organisational background for teamwork. These findings provide the basis for a discussion of a thematic model of teamwork that embraces formal, individual and organisational factors.

CONCLUSIONS

The need for effective teamwork in PHC is an issue receiving broad consensus; however, the process of teambuilding is often taken for granted in the PHC sector in Lithuania. This study suggests that both formal and individual behavioural factors should be targeted when aiming to strengthen PHC teams. Furthermore, this study underscores the need to provide explicit formal descriptions of the roles and responsibilities of PHC team members in Lithuania, which would include establishing clear professional boundaries. The training of team members is an essential component of the teambuilding process, but not sufficient by itself.

Enabling factors for antibiotic prescribing for upper respiratory tract infections: perspectives of Lithuanian and Russian general practitioners

INTRODUCTION

General practitioners (GPs) write about 80% of all antibiotic prescriptions, the greatest number of them for patients with respiratory tract infections. However, there is a lack of research targeting the influence of external factors on antibiotic prescribing by physicians. This study aimed to explore experiences of GPs in Lithuania and the Russian Federation with regard to antibiotic prescription for upper respiratory tract infections. By such means it might be possible to reveal external enabling factors that influence antibiotic prescribing in these countries.

METHOD

Five focus groups were performed with 22 GPs from Lithuania and 29 GPs from the Kaliningrad Region of the Russian Federation; then, thematic analysis of data was performed.

RESULTS

Six thematic categories were identified that are related to external forces enabling antibiotic prescription: the necessity for political leadership to encourage clinically grounded antibiotic use; over-the-counter sale of antibiotics; designation of antibiotics as reimbursable medications; supervision by external oversight institutions; lack of guidelines for the treatment of upper respiratory tract infections; and pharmaceutical company activities.

CONCLUSIONS

Comprehensive efforts to reduce the burden of non-clinically grounded antibiotic prescription should go beyond addressing factors at the physician-patient level and take into account important factors in the enabling environment as well.

Nurses' willingness to take care of people living with human immunodeficiency virus/acquired immunodeficiency syndrome (HIV/AIDS)--does a teaching intervention make a difference?

The aim of this study is to describe the impact of an education intervention programme on nurses' willingness to care for HIV-positive people in Lithuania.

METHODS

The study utilizes a randomized controlled trial design (RCT). The total sample comprises 185 nurses working in medical, surgical and gynaecological units, and primary health care centres from the same hospital areas in three Lithuanian hospitals. The data were analyzed using SPSS 12.0 and descriptive statistics.

FINDINGS

Our educational intervention did not have an impact on the nurses' willingness to take care of people living with HIV (PLHIV), as their level of willingness was high already before the education intervention.

CONCLUSIONS

Further research on this issue is needed to try to understand the forces acting on our nursing staff in order to ensure appropriate care for PLHIV.

Liquid Drugs and High Dead Space Syringes May Keep HIV and HCV Prevalence High – A Comparison of Hungary and Lithuania

Despitevery similar political, drug policy and HIV prevention backgrounds, HIV and HCV prevalence is considerably different in Hungary (low HIV and moderate HCV prevalence) and Lithuania (high HCV and moderate HIV prevalence). Wecompared the drug use profile of Hungarian (n = 215) and Lithuanian (n = 300) injecting drug users (IDUs). Overall, compared with IDUs in Hungary, IDUs in Lithuania often injected opiates purchased in liquid form ('shirka'), used and shared 2-piece syringes (vs. 1-piece syringes) disproportionately more often, were less likely to acquire their syringes from legal sources and had significantly more experience with injected and less experience with non-injected drugs. It may not be liquid drugs per se that contribute to a higher prevalence of HCV and/or HIV, but it is probably factors associated with the injecting of liquid drugs, such as the wide-spread use and sharing of potentially contaminated 2-piece syringes acquired often from non-legal sources, and syringe-mediated drug sharing with 2-piece syringes. Scaling up substitution therapy, especially heroin replacement, combined with reducing the supply of liquid drugs may decrease the prevalence of high-risk injecting behaviours related to the injecting of liquid drugs and drug injecting-related infections among IDUs in Lithuania.