Interpersonal Counseling in the Treatment of Adolescent Depression: A Randomized Controlled Effectiveness and Feasibility Study in School Health and Welfare Services

In order to offer early and accessible treatment for adolescents with depression, brief and effective treatments in adolescents’ everyday surroundings are needed. This randomized controlled trial studied the preliminary effectiveness, feasibility, and acceptability of interpersonal counseling (IPC) and brief psychosocial support (BPS) in school health and welfare services. The study was conducted in the 28 lower secondary schools of a large city in Southern Finland, randomized to provide either IPC or BPS. Help-seeking 12–16-year-old adolescents with mild-to-moderate depression, with and without comorbid anxiety, were included in the study. Fifty-five adolescents received either 6 weekly sessions of IPC or BPS and two follow-up sessions. Outcome measures included self- and clinician-rated measures of depression, global functioning, and psychological distress/well-being. To assess feasibility and acceptability of the treatments, adolescents’ and counselors’ treatment compliance and satisfaction with treatment were assessed. Both treatments were effective in reducing depressive disorders and improving adolescents’ overall functioning and well-being. At post-treatment, in both groups, over 50% of adolescents achieved recovery based on self-report and over 70% based on observer report. Effect sizes for change were medium or large in both groups at post-treatment and increased at 6-month follow-up. A trend indicating greater baseline symptom severity among adolescents treated in the IPC-providing schools was observed. Adolescents and counselors in both groups were satisfied with the treatment, and 89% of the adolescents completed the treatments and follow-ups. This trial suggests that both IPC and BPS are feasible, acceptable, and effective treatments for mild-to-moderate depression in the school setting. In addition, IPC seems effective even if comorbid anxiety exists. Our study shows that brief, structured interventions, such as IPC and BPS, are beneficial in treating mild-to-moderate depression in school settings and can be administered by professionals working at school.

Trial registrationhttp://www.clinicaltrials.gov. Unique identifier: NCT03001245.

     

The validation of the Finnish Hospital Discharge Register and Causes of Death Register data on stroke diagnoses.

BACKGROUND AND PURPOSE: Administrative registers, like hospital discharge registers and causes of death registers are used for the monitoring of disease incidences and in the follow-up studies. Obtaining reliable results requires that the diagnoses in these registers are correct and the coverage of the registers is high. The purpose of this study was to evaluate the validity of the Finnish hospital discharge registers and causes of death registers stroke diagnoses against the population-based FINSTROKE register. METHODS: All first stroke events from the hospital discharge registers and causes of death registers from the areas covered by the FINSTROKE register were obtained for years 1993-1998 and linked to the FINSTROKE register. The sensitivity and positive predictive values were calculated. RESULTS: A total of 3633 stroke events, 767 fatal and 2866 non-fatal strokes, were included in the registers. The sensitivity for all first stroke events was 85%, for fatal strokes 86% and for non-fatal strokes 85%. The positive predictive values for all first strokes was 86%, for fatal strokes 92% and for non-fatal strokes 85%. The sensitivity as well as the positive predictive values for subarachnoid haemorrhage and intracerebral haemorrhage was higher than for cerebral infarctions. There were no marked differences in the sensitivity or positive predictive values between men and women. CONCLUSIONS: The sensitivity and the positive predictive values of the Finnish hospital discharge registers and causes of death registers are fairly good. Finnish administrative registers can be used for the monitoring of stroke incidence, but the number of cerebral infarctions should be interpreted with caution.     

The risk of stroke following coronary revascularization -- a population-based long-term follow-up study

OBJECTIVE: To study the incidence and risk factors of stroke after coronary artery bypass grafting (CABG) or percutaneous transluminal coronary angioplasty (PTCA). DESIGN: During 1983-1992, coronary revascularization procedures (n = 2160) were recorded in patients aged 35-64 years as part of the population-based FINMONICA Myocardial Infarction Register. The FINMONICA Stroke Register and National Hospital Discharge Register were used to ascertain subsequent stroke events in such patients. RESULTS: During the average follow-up of 5.83 years, 155 patients (7.2%) had a stroke. The cumulative incidence of stroke was 1.55% in the first year after revascularization and varied between 0.8 and 1.4% during subsequent years. In Cox proportional hazard models the relative risk of stroke was 3.01 (p = 0.0007) for a previous stroke, 2.61 (p = 0.0001) for diabetes mellitus, 2.15 (p = 0.007) for low income (compared with high income), 2.06 (p = 0.03) for male sex, and 1.43 (p = 0.02) for a 10-year increment in age. CONCLUSION: The incidence of stroke during the first year after revascularization was five times higher than among the age- and sex-matched general population. Patients with a previous stroke, diabetes mellitus, advanced age, male sex and low socioeconomic status need special attention because of increased risk of stroke after CABG or PTCA.     

The feasibility of combining data from routine Hospital Discharge and Causes-of-Death Registers for epidemiological studies on stroke

We assessed the validity of hospital discharge data on stroke in Finland and the feasibility of linked hospital discharge and causes-of-death data for epidemiological studies using the FINMONICA Stroke Register as the reference. The results showed that such data can, with some caution, be used for incidence studies and for identifying first stroke events. They cannot, however, be used for assessing secular trends in all stroke events.     

Eleven-year trends of stroke in Turku,Finland

The Turku Stroke Register included stroke events at all ages during the years 1982-1992. The incidence of stroke declined in all age groups, even in the oldest one. An even steeper decline was observed in mortality from stroke. Ischemic strokes contributed most to the observed decline, while subarachnoid and intracerebral hemorrhage showed mainly flat trends. Flat trends were also observed for recurrent strokes. The absolute number of strokes remained stable through the study years, but the population above 75 years of age doubled. More than half of the strokes occurred in people aged 75 years or older, and three fourths of them occurred in women. The incidence and mortality rate of ischemic stroke declined steeply in all age groups. Due to an increase in elderly people in the background population, the total number of strokes remained stable. Thus, in spite of the observed declining trends in incidence, the need for stroke care has not diminished.     

Myocardial infarction in diabetic and non-diabetic persons with and without prior myocardial infarction: the FINAMI Study

Aims/hypothesis We compared the risk of acute coronary events in diabetic and non-diabetic persons with and without prior myocardial infarction (MI), stratified by age and sex. Methods A Finnish MI-register study known as FINAMI recorded incident MIs and coronary deaths (n=6988) among people aged 45 to 74 years in four areas of Finland between 1993 and 2002. The population-based FINRISK surveys were used to estimate the numbers of persons with prior diabetes and prior MI in the population. Results Persons with diabetes but no prior MI and persons with prior MI but no diabetes had a markedly greater risk of a coronary event than persons without diabetes and without prior MI. The rate of recurrent MI among non-diabetic men with prior MI was higher than the incidence of first MI among diabetic men aged 45 to 54 years. The rate ratio was 2.14 (95% CI 1.40–3.27) among men aged 50. Among elderly men, diabetes conferred a higher risk than prior MI. Diabetic women had a similar risk of suffering a first MI as non-diabetic women with a prior MI had for suffering a recurrent MI. Conclusions/interpretation Both persons with diabetes but no prior MI, and persons with a prior MI but no diabetes are high-risk individuals. Among men, a prior MI conferred a higher risk of a coronary event than diabetes in the 45–54 year age group, but the situation was reversed in the elderly. Among diabetic women, the risk of suffering a first MI was similar to the risk that non-diabetic women with prior MI had of suffering a recurrent MI.     

Alarmingly high occurrence and case fatality of acute coronary heart disease events in Estonia: results from the Tallinn AMI register 1991–94

OBJECTIVE: The purpose of this study was to produce stable estimates for the incidence, attack and mortality rates and case fatality of acute myocardial infarction (AMI) in Tallinn, the capital of Estonia. RESEARCH DESIGN AND METHODS: The Tallinn AMI register covers the population aged 25-64 years and official residents of Tallinn. The register follows the WHO MONICA project protocols in the data collection and diagnostic evaluation of the suspected AMI events and CHD death. RESULTS: Age-standardized annual incidence, attack rate and mortality in men aged 35-64 years were high, varying from (per 100000 per year) 352, 499 and 208, respectively, in 1991 to 438, 628 and 317, respectively, in 1993. In addition, in women, annual incidence, attack rate and mortality were high, varying from (per 100000 per year) 82, 100 and 31, respectively, in 1991 to 110 and 142 in 1993 for the incidence and attack rate, and to 61 in 1992 for mortality. The percentage of out-of-hospital coronary death (sudden death) increased in men from 33 to 52% and in women from 24 to 42% during 1991-94, and the 28-day case fatality increased in men from 42 to 58%, and in women from 32 to 50%. In Tallinn, women with AMI were treated as actively as men with invasive treatment (thrombolysis, angioplasty, bypass surgery) during the acute phase of MI. CONCLUSIONS: The incidence, attack rate and mortality of AMI were high in both men and women in Tallinn. The high 28-day case fatality observed was primarily due to the high proportion of out-of-hospital deaths.     

Five-year risk of developing clinical diabetes after first myocardial infarction; the FINAMI study.

AIM: To investigate the incidence of clinical diabetes as determined by the incidence of diabetes drug reimbursements within a 5-year period after the first myocardial infarction (MI) in patients who were non-diabetic at the time of their first MI. RESEARCH DESIGN AND METHODS: A population-based MI register, FINMONICA/FINAMI, recorded all coronary events in persons of 35-64 years of age between 1988 and 2002 in four study areas in Finland. These records were used to identify subjects sustaining their first MI (n = 2632). Participants of the population-based risk factor survey FINRISK (surveys 1987, 1992, 1997 and 2002), who did not have diabetes or a history of MI, served as the control group (n = 7774). The FINMONICA/FINAMI study records were linked with the National Social Security Institute's drug reimbursement records, which include diabetes medications, using personal identification codes. The records were used to identify subjects who developed diabetes during the 5-year follow-up period (n = 98 in the MI group and n = 79 in the control group). RESULTS: Sixteen per cent of men and 20% of women sustaining their first MI were known to have diabetes and thus were excluded from this analysis. Non-diabetic men having a first MI were at more than twofold {hazard ratio (HR) 2.3 [95% confidence interval (CI) 1.6-3.4]}, and women fourfold [HR 4.3 (95% CI 2.4-7.5)], risk of developing diabetes mellitus during the next 5 years compared with the control population without MI. CONCLUSIONS: Many patients who do not have diabetes at the time of their first MI develop diabetes in the following 5 years.     

A new definition for myocardial infarction: what difference does it make?

AIMS: As a response to changing diagnostic tools of myocardial infarction (MI), new case definitions for acute coronary events were published in 2003 as the American Heart Association Scientific Statement. We assessed the new definition in hospitalized patients in a large population-based MI register study. METHODS AND RESULTS: We identified all suspected acute coronary syndromes with data either on troponin T or on troponin I and at least one of the enzymatic markers of myocardial injury (n=6104). The 2003 definition with the use of troponins identified 83% more definite MIs than the WHO MONICA definition using cardiac enzymes. The additional patients were older, had more often diabetes, and received less often thrombolysis and revascularization than those having MI by both definitions. Adjusting for age, sex, study area, and study year, the additional patients with their first MI aged 25-74 had a higher risk of cardiovascular death within 1 year than patients having definite MI by both definitions (hazard ratio 1.6, 95% CI 1.1-2.2). CONCLUSION: The changing diagnostic criteria present a considerable challenge for the assessment of long-term trends in MI events in the community as well as for longitudinal studies of the natural history of MI. The 2003 definition, when applied using troponins, identified a sizable new group of MI patients, among persons with suspected acute coronary syndrome, at high risk of a recurrent event.