Determinants of depression and anxiety in family practice patients with comorbidities

The Onset of Depression in Middle-Aged Presumed Healthy Slovenian Family Practice Attendees and Its Associations with Genetic Risk Assessment, Quality of Life and Health Status: A Contribution for Family Medicine Practitioners' Early Detection

Despite depression being a major driver of morbidity and mortality, the majority of primary care patients remain undiagnosed, so this study aimed to assess the prevalence of depression and the association with demographic and clinical variables, genetic risk, and quality of life. The participants were presumably healthy model family medicine practice (MFMP) attendees between 30 and 65 years of age and recruited during a preventive check-up in 2019. Each of the 40 pre-selected MFMP pragmatically invited 30 attendees to voluntarily participate. They completed a questionnaire of demographic, clinical, and social determinants, as well as a three-generational family history. The results were analyzed using multivariable modelling to calculate the associations with signs of depression. A modified Scheuner method was used to calculate the level genetic risk level using family history. Of 968 participants, aged 42.8 ± 8.6 years, 627 (64.8%) were women. The prevalence of depression was 4.1%. Signs of depression were negatively associated with health-related quality of life score, in particular in the domains of self-care (p = 0.001) and anxiety/depression (p < 0.001). Depression was also associated with predicted high risk for comorbidities given the family history (p = 0.030). Primary care directed at improving patients’ quality of life should implement more widespread screening for mental health disorders. Family history for disease even beyond depression can be used by physicians as an important primary prevention tool.

Characteristics of Elderly Frequent Attendees in Slovene Family Medicine Practices - a Cross-sectional Study

Introduction:

Frequent attendance in family medicine practices is associated with elderly patients and those with chronic diseases. Longstanding frequent attendees have more social and psychiatric problems, medically unexplained conditions, and chronic diseases, and are prescribed more psychotropic drugs and analgesics.

Aim:

To fill the lack of data on the factors associated with frequent attendance at family medicine practices by the elderly.

Methods:

Forty family physicians (FPs) participated in this cross-sectional study in 2017 and randomly recruited up to 20 of their patients; 624 patients were recruited. From the patients’ health records, the FPs collected demographic data, lifestyle factors, all the patients’ diagnoses, all the drugs prescribed in the previous 12 months, multi-morbidity (CIRS-G index), the quality of life index (EQ-5D) and the number of visits to the family medicine practice in the previous 12 months. The Self-Rating Depression Scale was administered to the patients. Statistical analysis was carried out using the IBM SPSS 20.0 package, with appropriate non-parametric tests (Mann-Whitney U test, chi-square test) to check significant differences between groups of patients. Multivariate modelling was carried out to evaluate the associations between the number of visits to the FP and independent variables.

Results:

The number of prescribed drugs (p=0.026), haematological problems (p=0.005) and genitourinary problems (p=0.001) were associated with frequent attendance. Patients with borderline depression were approximately three times more likely to be frequent attendees than non-depressed patients.

Conclusion:

Polypharmacy, haematological and genitourinary problems are associated with frequent attendance in elderly patients. Further longitudinal studies are required to validate our findings.

Assigning Clinical Significance and Symptom Severity Using the Zung Scales: Levels of Misclassification Arising from Confusion between Index and Raw Scores

BACKGROUND

The Zung Self-Rating Depression Scale (SDS) and Self-Rating Anxiety Scale (SAS) are two norm-referenced scales commonly used to identify the presence of depression and anxiety in clinical research. Unfortunately, several researchers have mistakenly applied index score criteria to raw scores when assigning clinical significance and symptom severity ratings. This study examined the extent of this problem.

METHOD

102 papers published over the six-year period from 2010 to 2015 were used to establish two convenience samples of 60 usages of each Zung scale.

RESULTS

In those papers where cut-off scores were used (i.e., 45/60 for SDS and 40/60 for SAS), up to 51% of SDS and 45% of SAS papers involved the incorrect application of index score criteria to raw scores. Inconsistencies were also noted in the severity ranges and cut-off scores used.

CONCLUSIONS

A large percentage of publications involving the Zung SDS and SAS scales are using incorrect criteria for the classification of clinically significant symptoms of depression and anxiety. The most common error-applying index score criteria to raw scores-produces a substantial elevation of the cut-off points for significance. Given the continuing usage of these scales, it is important that these inconsistencies be highlighted and resolved.

The Effects of a Web Application and Medical Monitoring on the Quality of Medication, Adverse Drug Events and Adherence in the Elderly Living at Home: a Protocol of the Study

Background:

In more than half of elderly chronically-ill family clinic attendees, drug prescribing deviates from the internationally acknowledged STOPP/START recommendations. Our study will determine whether it is possible to improve the quality of drug prescriptions in chronically-ill elderly people living at home by regularly monitoring the prescribed drugs according to STOPP/START criteria.

Methods:

The project started in 2014 and will run until 2017. Forty general practitioners (GPs) are participating in a pragmatic randomized controlled trial. From the patient register, GPs randomly selected 20 patients older than 65 years who regularly receive at least one drug and invited them to participate in the study. We will use the START/STOPP criteria to determine the (in)adequacy of drug prescribing in the elderly by a web application (WA). Expected

Results:

The use of the WA will be the basis of the implementation of the final version of the application into the regular family medicine practice, thereby reducing the problems of inappropriate prescribing, correct medication, polypharmacy and adherence; we will identify the stability of the factors of drug prescribing in the elderly. By comparing the test and control groups, it will be possible to distinguish which are related to the WA and which act independently.