A single-item measure of childhood relationship quality and association with adult health and health behaviours.

AIMS: Adverse childhood experiences are known to relate positively to various health risks and adverse health behaviour in adult life, although the precise mechanisms are still debated. The aim of this study was to investigate whether a single-item measure of the quality of childhood relationships with family and household members might show a similar association. METHODS: We measured the overall quality of relationships with family and household members during the first 18 years of life. A one-dimensional question scored 0-10 (N=4983) was included in the ongoing SIBS Iceland Patient Association's national 'Life and Health' public health prevention project among adults. Relationship quality was then assessed against measures of health and health behaviour using 21 validated scales. RESULTS: A lower childhood relationships score was associated with a higher risk of all 21 suboptimal health and health behaviour outcomes in adulthood, with adjusted effect sizes measured by standardised betas (magnitude 0.111-0.284), variance explained (1.3-8.5%) and per-point adjusted odds ratios (1.10-1.30). The strongest associations were found with measures of social and mental health, followed by physical health, alcohol and tobacco use, sleeping problems, financial sustenance, physical pain and aerobic fitness. CONCLUSIONS: Odds were found to match well with pooled odds ratios presented in a systematic review of 37 adverse childhood experiences studies. This may indicate that a one-dimensional relationships question is a useful substitute in surveys in which a traditional multi-question adverse childhood experiences scale cannot be accommodated. Further investigations are recommended to investigate the applicability of a single adverse childhood experiences question.

[Cohort study on the experiences of cancer diagnosis and treatment in Iceland in the year 2015-2019].

INTRODUCTION: In the coming years, an increase in the number of cancer cases can be expected in Iceland. It is important to gain more insight into the experiences of the diagnostic- and treatment phase among those diagnosed with cancer to improve quality of life and life expectancy. METHODS: The study included 4575 individuals diagnosed with cancer between 2015 and 2019 in Iceland, 18 years or older at the time. Participants answered an on-line questionnaire once between 2020 and 2021. RESULTS: A total of 1672 (37%) individuals responded to the questionnaire. The mean age at diagnosis was 59 years (±12). The majority of participants were informed on their cancer diagnosis during a doctor's appointment (67%), but a quarter (25%) received the information by telephone. A total of 77% of participants were satisfied with the diagnostic process, thereof relatively fewer women than men (73% vs. 83%) (p<0,001). Fewer of those who received the cancer diagnosis by telephone were pleased with the diagnostic process (62%) compared with those receiving information during a doctor's appointment (85%) (p<0,001). More women (58%) than men (33%) expressed the need for support regarding mental well-being from healthcare professionals during the diagnostic process (p<0.001). In 2015, 36% of participants started treatment more than month after diagnosis, compared with 51% in 2019. The need for various specific resources during treatment, e.g. physiotherapy, psychological services or nutritional counseling were regularly assessed among 20-30% of participants. CONCLUSION: A quarter of respondents diagnosed with cancer received information about the diagnosis over the phone instead of an interview. There is a suggestion that the time from diagnosis to the start of cancer treatment is increasing. It is necessary to assess whether it is possible to support individuals with cancer better during the diagnostic- and treatment phase based on their individual needs.

Effectiveness of tobacco cessation interventions for different groups of tobacco users in Sweden: a study protocol for a national prospective cohort study.

INTRODUCTION: Tobacco is still one of the single most important risk factors among the lifestyle habits that cause morbidity and mortality in humans. Furthermore, tobacco has a heavy social gradient, as the consequences are even worse among disadvantaged and vulnerable groups. To reduce tobacco-related inequity in health, those most in need should be offered the most effective tobacco cessation intervention. The aim of this study is to facilitate and improve the evaluation of already implemented national tobacco cessation efforts, focusing on 10 disadvantaged and vulnerable groups of tobacco users. METHODS AND ANALYSIS: This is a prospective cohort study. Data will be collected by established tobacco cessation counsellors in Sweden. The study includes adult tobacco or e-cigarette users, including disadvantaged and vulnerable patients, receiving in-person interventions for tobacco or e-cigarette cessation (smoking, snus and/or e-cigarettes). Patient inclusion was initiated in April 2020. For data analyses patients will be sorted into vulnerable groups based on risk factors and compared with tobacco users without the risk factor in question.The primary outcome is continuous successful quitting after 6 months, measured by self-reporting. Secondary outcomes include abstinence at the end of the treatment programme, which could be from minutes over days to weeks, 14-day point prevalence after 6 months, and patient satisfaction with the intervention. Effectiveness of successful quitting will be examined by comparing vulnerable with non-vulnerable patients using a mixed-effect logistic regression model adjusting for potential prognostic factors and known confounders. ETHICS AND DISSEMINATION: The project will follow the guidelines from the Swedish Data Protection Authority and have been approved by the Swedish Ethical Review Authority before patient inclusion (Dnr: 2019-02221). Only patients providing written informed consent will be included. Both positive and negative results will be published in scientific peer-reviewed journals and presented at national and international conferences. Information will be provided through media available to the public, politicians, healthcare providers and planners as these are all important stakeholders. TRIAL REGISTRATION NUMBER: NCT04819152.

Self-perceived ability to cope with stress and depressive mood without smoking predicts successful smoking cessation 12 months later in a quitline setting: a secondary analysis of a randomized trial.

BACKGROUND: Telephone-based smoking cessation services ('quitlines') are both effective and cost-effective. Knowledge of modifiable baseline factors in real-life settings with heterogeneous participants is essential for the development and improvement of treatment protocols to assist in telephone-based smoking cessation. The aim was to assess if self-perceived abilities to cope measured at baseline, would predict abstinence at the 12-month follow-up at the Swedish National Tobacco Quitline (SNTQ). METHODS: The data were retrieved from a previous randomized controlled trial comparing the effectiveness of proactive and reactive service at the SNTQ. Included were 612 clients calling the SNTQ between February 2009 and September 2010. Outcome measures were self-reported point prevalence and 6-month continuous abstinence at the 12-month follow-up. Plausible predictors of smoking cessation were assessed at the first call and in a baseline questionnaire. Self-perceived abilities at baseline were measured by two questions: (1) How likely is it that you will be smoke-free in one year? and (2) How likely are you to be able to handle stress and depressive mood without smoking? The associations between potential predictors and outcome (smoke-free at 12-month follow-up) were assessed by logistic regression analysis. RESULTS: Of the two potential predictors for abstinence at 12-month follow-up, only the perceived ability to handle stress and depressive mood without smoking remained significant in the adjusted analyses (Odds Ratio, OR 1.13, 95% CI 1.00-1.27 for point prevalence and OR 1.16, 95% CI 1.01-1.33 for 6-month continuous abstinence according to intention-to-treat). The overall strongest predictor in the adjusted analyses was smoking status in the week before baseline (OR 3.30, 95% CI 1.79-6.09 for point prevalence and OR 3.97, 95% CI 2.01-7.83 for 6-month continuous abstinence). CONCLUSIONS: The perceived ability to handle stress and depressive mood without smoking at baseline predicted the subjects' abstinence at the 12-month follow-up. An assessment of/adjustment for stress and depressive mood coping skills may be appropriate in future smoking cessation treatment and research. The treatment protocol can be tailored to individual differences and needs for optimal support. TRIAL REGISTRATION: ClinicalTrials.gov: NCT02085616 . Registered March 10, 2014, 'retrospectively registered'.

Non-responders in a quitline evaluation are more likely to be smokers - a drop-out and long-term follow-up study of the Swedish National Tobacco Quitline.

BACKGROUND: A previous randomized controlled trial (RCT) of the Swedish National Tobacco Quitline detected no significant differences in smoking cessation outcomes between proactive and reactive services at 12-month follow-up. However, the response rate was only 59 % and non-responders were over-represented in the proactive service. We performed a drop-out analysis to assess the smoking status of initial responders and non-responders. METHODS: At 29-48 months after the first call, a postal questionnaire with six questions was sent to 150 random clients from the RCT database, with equal numbers from the proactive and reactive services as well as responders and non-responders at 12-month follow-up. Clients who did not return the questionnaire were contacted by telephone. The outcome measures were point prevalence (PP) and 6-month continuous abstinence (CA), and their associations with response status at 12 months were assessed by logistic regression. RESULTS: The response rate was 74 % (111/150). Abstinence was significantly higher among initial responders than non-responders (PP 54 % vs. 32 %, p = .023 and CA 49 % vs. 21 %, p = .003). The odds ratios for initial responders vs. initial non-responders were, for PP = 2.5 (95 % CI 1.1-5.6, p = .024), and for CA = 3.7 (95 % CI 1.5-8.9, p = .004), after adjusting for proactive/reactive service. CONCLUSIONS: Non-responders to a 12-month follow-up smoking cessation questionnaire in a quitline setting were more likely to be smokers 1.5-3 years later. We propose a conservative correction factor of 0.8 for self-reported abstinence in telephone-based cessation studies if the response rate is approximately 55-65 %.

Electronic screen use and selected somatic symptoms in 10-12 year old children.

OBJECTIVE: Screen-based media use by children and adolescents has increased in recent years but the consequences of their use are not well understood. The objective of this study was to provide a comprehensive examination of the relationship between screen-based activities and a selection of single and multiple self-reported somatic symptoms in a large sample of 10-12 year old children. METHOD: We use data from the population-based 2011 Youth in Iceland school survey (N=10,829, response rate: 84.5%, boys: 49.9%) that is conducted triennially in 5th-7th grades in all secondary schools in Iceland. Self-reported measures of common screen-based activities were hypothesized to predict the odds of dizziness, tremors, headaches, stomach aches, and multiple symptoms. RESULTS: In general the reported prevalence of symptoms increased with greater number of hours reported on screen based activity for boys and girls. This held for all individual screen activities as well as the cumulative measure of daily minutes spent on screen-based media and prevalence of one or more somatic symptoms. CONCLUSIONS: This study confirms previous findings and puts forth additional information concerning the relationship between the prevalence of electronic screen use and somatic symptoms in 10-12 year old children.

The national alcohol helpline in Sweden: an evaluation of its first year.

BACKGROUND: Telephone helplines are easily available and can offer anonymity. Alcohol helplines may be a potential gateway to a more advanced support protocol, and they may function as a primary support option for some. However, although telephone helplines (quitlines) make up an established evidence-based support arena for smoking cessation, few studies have described such telephone-based alcohol counseling. METHODS: This study describes the basic characteristics of callers (n = 480) to the Swedish Alcohol Helpline during its first year of operation, and assesses aspects of change in alcohol behavior in a selected cohort of clients (n = 40) willing to abstain from anonymity and enter a proactive support protocol. RESULTS: During the study period, 50% of callers called for consultation regarding their own alcohol use (clients), a third called about relatives with alcohol problems, and the others called for information. The clients' average age was 49 years, and half were females. The clients' average AUDIT score at baseline was 21 (std. dev. =7.2). Approximately a quarter had scores indicating hazardous alcohol use at baseline, while the others had higher scores. In a follow-up pilot study, the average AUDIT score had decreased from 21 to 14. While clients reporting more severe alcohol use showed a significant decrease at follow-up, hazardous users exhibited no change during the study period. CONCLUSION: The study indicates that telephone helplines addressing the general public can be a primary-care option to reduce risky alcohol use. A randomized controlled study is needed to control for the effect of spontaneous recovery.

Effectiveness of proactive and reactive services at the Swedish National Tobacco Quitline in a randomized trial.

BACKGROUND: The Swedish National Tobacco Quitline (SNTQ), which has both a proactive and a reactive service, has successfully provided tobacco cessation support since 1998. As there is a demand for an increase in national cessation support, and because the quitline works under funding constraints, it is crucial to identify the most clinically effective and cost-effective service. A randomized controlled trial was performed to compare the effectiveness of the high-intensity proactive service with the low-intensity reactive service at the SNTQ. METHODS: Those who called the SNTQ for smoking or tobacco cessation from February 2009 to September 2010 were randomized to proactive service (even dates) and reactive service (odd dates). Data were collected through postal questionnaires at baseline and after 12 months. Those who replied to the baseline questionnaire constituted the study base. Outcome measures were self-reported point prevalence and 6-month continuous abstinence at the 12-month follow-up. Intention-to-treat (ITT) and responder-only analyses were performed. RESULTS: The study base consisted of 586 persons, and 59% completed the 12-month follow-up. Neither ITT- nor responder-only analyses showed any differences in outcome between proactive and reactive service. Point prevalence was 27% and continuous abstinence was 21% in analyses treating non-responders as smokers, and 47% and 35%, respectively, in responder-only analyses. CONCLUSION: Reactive service may be used as the standard procedure to optimize resource utilization at the SNTQ. However, further research is needed to assess effectiveness in different subgroups of clients. TRIAL REGISTRATION: ClinicalTrials.gov: NCT02085616.

Death talk: gender differences in talking about one's own impending death.

BACKGROUND: According to common practice based on a generally agreed interpretation of Icelandic law on the rights of patients, health care professionals cannot discuss prognosis and treatment with a patient's family without that patient's consent. This limitation poses ethical problems, because research has shown that, in the absence of insight and communication regarding a patient's impending death, patient's significant others may subsequently experience long-term psychological distress. It is also reportedly important for most dying patients to know that health care personnel are comfortable with talking about death and dying. There is only very limited information concerning gender differences regarding death talk in terminal care patients. METHODS: This is a retrospective analysis of detailed prospective "field notes" from chaplain interviews of all patients aged 30-75 years receiving palliative care and/or with DNR (do not resuscitate) written on their charts who requested an interview with a hospital chaplain during a period of 3 years. After all study patients had died, these notes were analyzed to assess the prevalence of patient-initiated discussions regarding their own impending death and whether non-provocative evocation-type interventions had facilitated such communication. RESULTS: During the 3-year study period, 195 interviews (114 men, 81 women) were conducted. According to the field notes, 80% of women and 30% of men initiated death talk within the planned 30-minute interviews. After evoking interventions, 59% (67/114) of men and 91% (74/81) of women engaged in death talk. Even with these interventions, at the end of the first interview gender differences were still statistically significant (p = 0.001). By the end of the second interview gender difference was less, but still statistically significant (p = 0.001). CONCLUSIONS: Gender differences in terminal care communication may be radically reduced by using simple evocation methods that are relatively unpretentious, but require considerable clinical training.Men in terminal care are more reluctant than women to enter into discussion regarding their own impending death in clinical settings. Intervention based on non-provocative evocation methods may increase death talk in both genders, the relative increase being higher for men.

The beliefs about pros and cons of drinking and intention to change among hazardous and moderate alcohol users: a population-based cross-sectional study.

BACKGROUND: Fundamental to supporting hazardous alcohol users are the rationales for reducing alcohol intake highlighted by the users themselves. This study analyses the relative importance of beliefs about pros and cons of drinking in relation to having an intention to reduce intake among both hazardous and moderate alcohol users. METHODS: Intention to change was assessed in a representative sample of Stockholm's population (n = 4278, response rate 56.5%). Alcohol use was assessed using the Alcohol Use Disorders Identification Test measure. A decisional balance inventory was used to examine various beliefs about the pros and cons of drinking, which covered affect changes, social gains and losses, and possible adverse effects. Independent correlations were determined by logistic regression using a backward exclusion procedure (P > 0.05). RESULTS: Higher ratings of importance were generally related to intent, whether or not the contrast was with having no intent or already having made a reduction. This was especially true for hazardous users. Only two beliefs were independently correlated with change among hazardous users: 'Drinking could get me addicted' and 'Drinking makes me more relaxed/less tense' (pseudo-R2 < 0.1). Among moderate users, there was no uniform pattern in the relationships. CONCLUSIONS: Unexpectedly, hazardous users with an intent to change rated pro arguments as more important than those with no intent to change. Of the investigated pros and cons, only a few were independently related to intention to change drinking behaviour. These arguments provide interesting topics in consultations. Little support was found for any rational decision making behind the intention to reduce alcohol intake.

Long-term follow-up of a high- and a low-intensity smoking cessation intervention in a dental setting--a randomized trial.

BACKGROUND: Achieving lifelong tobacco abstinence is an important public health goal. Most studies use 1-year follow-ups, but little is known about how good these are as proxies for long-term and life-long abstinence. Also, intervention intensity is an important issue for development of efficient and cost-effective cessation treatment protocols.The study aims were to assess the long-term effectiveness of a high- and a low-intensity treatment (HIT and LIT) for smoking cessation and to analyze to what extent 12-month abstinence predicted long-term abstinence. METHODS: 300 smokers attending dental or general health care were randomly assigned to HIT or LIT at the public dental clinic. Main outcome measures were self-reported point prevalence, continuous abstinence (≥6 months), and sustained abstinence. The study was a follow-up after 5-8 years of a previously performed 12-month follow-up, both by postal questionnaires. RESULTS: Response rate was 85% (n=241) of those still alive and living in Sweden. Abstinence rates were 8% higher in both programs at the long-term than at the 12-month follow-up. The difference of 7% between HIT and LIT had not change, being 31% vs. 24% for point prevalence and 26% vs. 19% for 6-month continuous abstinence, respectively. Significantly more participants in HIT (12%) than in LIT (5%) had been sustained abstinent (p=0.03). Logistic regression analyses showed that abstinence at 12-month follow-up was a strong predictor for abstinence at long-term follow-up. CONCLUSIONS: Abstinence at 12-month follow-up is a good predictor for long-term abstinence. The difference in outcome between HIT and LIT for smoking cessation remains at least 5-8 years after the intervention. TRIAL REGISTRATION NUMBER: NCT00670514.

Motivational interviewing in an ordinary clinical setting: a controlled clinical trial at the Swedish National Tobacco Quitline.

INTRODUCTION: The present study aimed to assess the effect of adding motivational interviewing (MI) to the first session of an effective smoking cessation treatment protocol in an ordinary clinical setting: the Swedish National Tobacco Quitline (SNTQ). METHOD: The study was designed as a controlled clinical trial. Between September 2005 and October 2006, 772 clients accepted the invitation to participate in the study and were semi-randomised to either standard treatment (ST) or MI. The primary outcome measures were self-reported 7-day point prevalence abstinence and 6-month continuous abstinence. RESULTS: At 12-month follow-up, the 772 clients were included in an intention to treat analysis. Of the clients allocated to MI, 57/296 (19%) reported 6-month continuous abstinence compared to 66/476 (14%) of the clients allocated to ST (OR 1.48, 95% CI 1.00-2.19; P=.047). CONCLUSIONS: Integrating MI into a cognitive behavioural therapy-based smoking cessation counselling in an ordinary clinical setting at a tobacco quitline increased client 6-month continuous abstinence rates by 5%.

Non-response bias and hazardous alcohol use in relation to previous alcohol-related hospitalization: comparing survey responses with population data.

BACKGROUND: This study examines whether alcohol-related hospitalization predicts survey non-response, and evaluates whether this missing data result in biased estimates of the prevalence of hazardous alcohol use and abstinence. METHODS: Registry data on alcohol-related hospitalizations during the preceding ten years were linked to two representative surveys. Population data corresponding to the surveys were derived from the Stockholm County registry. The alcohol-related hospitalization rates for survey responders were compared with the population data, and corresponding rates for non-responders were based on the differences between the two estimates. The proportions with hazardous alcohol use and abstinence were calculated separately for previously hospitalized and non-hospitalized responders, and non-responders were assumed to be similar to responders in this respect. RESULTS: Persons with previous alcohol-related admissions were more likely currently to abstain from alcohol (RR=1.58, p<.001) or to have hazardous alcohol use (RR=2.06, p<.001). Alternatively, they were more than twice as likely to have become non-responders. Adjusting for this skewed non-response, i.e., the underrepresentation of hazardous users and abstainers among the hospitalized, made little difference to the estimated rates of hazardous use and abstinence in total. During the ten-year period 1.7% of the population were hospitalized. CONCLUSIONS: Few people receive alcohol-related hospital care and it remains unclear whether this group's underrepresentation in surveys is generalizable to other groups, such as hazardous users. While people with severe alcohol problems--i.e. a history of alcohol-related hospitalizations--are less likely to respond to population surveys, this particular bias is not likely to alter prevalence estimates of hazardous use.

Comparison of the cost-effectiveness of a high- and a low-intensity smoking cessation intervention in Sweden: a randomized trial.

OBJECTIVE: To assess the relative cost-effectiveness of a high-intensity treatment (HIT) and a low-intensity treatment (LIT) for smoking cessation. METHODS: The societal and health care perspective economic evaluation was based on the reported number of quitters at 12-month follow-up (point prevalence) from a randomized controlled trial of 2 smoking cessation programs in Sweden. Future disease-related costs (in Swedish kronor [SEK] 2004; SEK7.35 = USD1) and health effects (in quality-adjusted life-years [QALYs]) were estimated via a Markov model comprising lung cancer, chronic obstructive pulmonary disease, and cardiovascular disease including stroke with costs and QALYs discounted 3% annually. RESULTS: HIT was more effective than LIT (23% vs. 16% quitters), but at a considerably higher intervention cost: SEK26,100 versus 9,100 per quitter. The model-estimated societal costs avoided did not balance the higher intervention costs, so the incremental cost-effectiveness ratio (ICER) amounted to SEK100,000 per QALY for HIT versus LIT. All sensitivity analyses indicated an ICER below SEK300,000 and that HIT is the preferred option if the decision maker willingness-to-pay exceeds SEK50,000 per QALY. Compared with no intervention, LIT was cost saving, whereas HIT was estimated at SEK8,400 per QALY. CONCLUSIONS: Compared with no smoking cessation program, it is a societal waste not to implement the LIT as it is estimated to result in lower societal costs. The incremental cost per QALY gained of SEK100,000 for HIT is considered very cost-effective in Sweden. Thus, if smoking cessation programs are judged in the same manner as other Swedish health care measures, the high-intensity program should be chosen before the low-cost program.

Electronic screen use and mental well-being of 10-12-year-old children.

BACKGROUND: Today's children spend a great deal of time viewing electronic screen material, but the consequences of such behaviors, if any, are unknown. This study sought to identify (i) the magnitude of total daily electronic screen time and (ii) the relations between electronic screen use and mental well-being indicators, in a sample of 10-12-year-old children. METHODS: We analysed cross-sectional, population-based data of 10-12-year-old children from the 2007 Youth in Iceland school survey (n = 10,829, response rate: 81.7%, boys: 50.5%). Logistic regression models with odds ratios and 95% confidence intervals were conducted to assess the odds of each selected mental well-being indicator, depending on the number of daily hours spent on each electronic screen-based activity. All analyses were conducted separately for boys and girls and adjusted for family structure. RESULTS: The prevalence of self-reported screen use of 4 hours per day or more ranges from 2.8% to 6.6% among boys and from 1.0% to 3.8% among girls. All five screen-based activities were significantly associated with all seven well-being indicators (P < 0.001) with symptoms being more common with increased time spent on screen use. CONCLUSIONS: This study is the first of its kind to demonstrate a dose-response relationship between electronic screen use and mental well-being in 10-12-year-old children. Further research is needed to assess the validity and potential implications of these findings.

Assessing survival in widowers, and controls - a nationwide, six- to nine-year follow-up.

BACKGROUND: The aim of this study was to assess if widowers had an increased mortality rate during the first 6 to 9 years after the death of their wife, compared initially to an age-matched control group and also compared to the general population of Iceland. METHODS: The study base was comprised of all 371 men born in 1924-1969 who were widowed in Iceland in 1999-2001 and 357 controls, married men, who were matched by age and residence.The widowers and controls were followed through the years 2002-2007 using information from Statistics Iceland. Mortality rates were compared between the groups and also with the general population. The mortality rate comparisons were: study group vs. control group, on the one hand, and study group vs. general population on the other. Causes of death were also compared between widowers and their wives. RESULTS: A statistically significant increase in mortality in the widowers' group, compared to controls, was observed.Lifestyle-related factors could not be excluded as contributing to cause of death in these cases. CONCLUSIONS: Being a widower was related to an increased risk of death for at least 9 years after the death of their wife.

Adolescent substance use, parental monitoring, and leisure-time activities: 12-year outcomes of primary prevention in Iceland.

OBJECTIVE: To examine 12-year changes in alcohol use and cigarette smoking in response to community-based prevention activities among Icelandic adolescents. METHODS: This study used a quasi-experimental, non-randomized control group design to compare outcomes in 4 Icelandic communities (n=3117) that participated in community-based substance use prevention activities designed to increase levels of parental monitoring and adolescent engagement in healthy leisure-time activities and a matched group of 7 comparison communities (n=1,907). Annual, nationwide, population-based cross-sectional surveys of the prevalence of adolescent substance use were conducted among cohorts of Icelandic adolescents, aged 14-15 years (N=5,024), in all communities from 1997 to 2009. RESULTS: Parental monitoring and adolescent participation in organized sports increased in communities that adopted the intervention program compared to communities that did not, whereas unmonitored idle hours and attendance at unsupervised parties decreased. Over time, alcohol use (OR=0.89, 95% CI 0.82, 0.98, p=0.012) and being intoxicated during the last 30 days (OR=0.86, 95% CI 0.78, 0.96, p=0.004) decreased more in the intervention than control communities. CONCLUSION: Community-based prevention designed to strengthen parental monitoring and participation in organized sports may confer some protection against adolescent substance use.

Clinician acquisition and retention of Motivational Interviewing skills: a two-and-a-half-year exploratory study.

BACKGROUND: Motivational interviewing (MI) is a collaborative, client-centred counselling style aimed at eliciting and strengthening clients' intrinsic motivation to change. There is strong research evidence supporting the efficacy of MI, notably in its application among alcohol and drug abuse populations. MI interventions in smoking cessation may yield modest but significant increases in quitting. The present study sought to assess the acquisition and retention of MI skills in counsellors at the Swedish National Tobacco Quitline. METHODS: Three audio-recorded sessions from each of three counsellors were assessed using the Motivational Interviewing Treatment Integrity (MITI) Code Version 3.0 over 11 assessment periods at fixed intervals in a two-and-a-half year period during which counsellors received ongoing supervision. RESULTS: The mean skill for all counsellors improved throughout the study period in most MITI variables. However, great variations in MI skill between counsellors were observed, as well as fluctuations in performance in counsellors over time. CONCLUSION: The present exploratory study covers a longer time period than most evaluations of MI training, and has several advantages with regard to study design. It may provide a basis for (larger sample) replication to test MI skill (as measured by the MITI) in relation to behaviour change in clients, to evaluate MI training, and to assess the acquisition and retention of MI skill over time. Difficulties in acquiring and retaining MI skill may raise the issue of a selection policy for MI training. Moreover, fluctuations in MI skill over time emphasise the greater importance of continuous feedback and supervision over initial MI training, and the need for the use of validated treatment integrity assessment instruments in ordinary clinical implementations of MI.

Identifying obstacles to participation in a questionnaire survey on widowers' grief.

BACKGROUND: The aim of this study was to determine if Icelandic widowers might foresee obstacles to responding to a questionnaire on bereavement. Also, we sought to compare the proportion of men reporting obstacles in a telephone interview to the actual response rate in the questionnaire survey. METHODS: The study was part of a nation-wide survey of widowers who lost their wives in 1999, 2000, and 2001. This included all widowers born in Iceland 1924-1969 (aged 30-75 years) who were alive, and residing in Iceland at the time of the study. A telephone poll was conducted prior to sending out a questionnaire to determine if the widowers would be interested in responding, or if they could see obstacles, which could affect their willingness to respond to a subsequent questionnaire survey. The telephone poll was repeated five years later with a random sample of the original study base to determine if views initially expressed towards the questionnaire survey, had changed over time. RESULTS: Of the 357 eligible widowers, 11 had died prior to the first telephone interview, yielding a study population of 346 widowers. Of those, 296 (86%) were reachable and all of these (100%) were willing to participate in the telephone survey. Of them, 55% identified obstacles to participation in the questionnaire survey. Men under 60 years were less likely to identify obstacles. Years from loss (second through fourth years) were not associated with reporting obstacles to participation. The response rate in the epidemiological questionnaire survey following the telephone interview was 62% (216/346).Of those who did identify obstacles 23%, did not did not identify any particular obstacle, but 33% stated that "they felt bad" or that it would be "a painful experience" or that they felt "uncomfortable" talking about their grief. About 18% stated their grief was "a private matter"; 6% stated that they did not want to be "stuck with their grief"; 9% said that it was "too late" to talk about their grief or that they "wanted to look towards their future". Additionally, 11% stated "other reasons", including responses like: "it's too early to talk about it", and "I have started another relationship - don't want complications." CONCLUSIONS: The willingness to participate in the telephone interview was high and indicates a strong interest in the subject. Also, exposure to the study appeared to increase willingness to participate, since many men who initially could see obstacles to participation, actually participated in the epidemiological questionnaire survey. However, approximately one third of the men who initially identified obstacles to participation remained negative toward participation throughout the study period.