General practitioner consultations for mental health reasons prior to and following bereavement by suicide.

PURPOSE: Prior research has shown that the majority of those bereaved by suicide express a need for mental health care services. However, there is a lack of knowledge about these individuals' use of primary health care. The objective of our study was to estimate the association between suicide bereavement and general practitioner (GP) consultations for mental health reasons. METHODS: A population-wide, register-based cohort study identifying 25,580 individuals bereaved by suicide. Estimations of increases in consultation rate were modeled through individual fixed-effects linear analyses adjusted for age and time-period. RESULTS: Overall, 35% of those bereaved by suicide had a GP consultation for mental health reasons during the first 1-2 months, and 53% after two years. In the month immediately after bereavement by suicide, there was a large increase in the consultation rate with a GP for mental health reasons. In the months that followed, the consultation rate gradually decreased. One year after bereavement, the consultation rate stabilized at a somewhat higher level than before the death. The increase in consultation rate was evident across all kinship groups, and the increase was greatest for partners and smallest for siblings. Women had more contact with the GP before the suicide and a greater increase in contact than men. CONCLUSION: Our findings suggest that many of those bereaved by suicide seek assistance from primary health care, and that some are in need of prolonged follow-up from the GP. Health governments should be aware of this and seek to strengthen the GPs knowledge of the needs and challenges associated with this patient group. Measures should also be taken to remove barriers to contact the health care system, especially for men and bereaved siblings.

Variations in healthcare utilization for mental health problems prior to suicide by socioeconomic status: a Norwegian register-based population study.

BACKGROUND: Suicide poses a major public health challenge, claiming around 650 lives annually in Norway. There is limited understanding of mental healthcare utilization patterns preceding suicide, particularly relating to socioeconomic status (SES). This study analyzes mental health service use among Norwegian citizens aged 20-64 from 2009 to 2021, emphasizing disparities related to SES. METHODS: This is a population-wide registry-based study. We include mental health consultations with both primary and specialist healthcare services, and investigate patterns of service use regarding educational attainment, employment status and income and compare this to the population in general. All suicides in the period (N = 4731) are included in the study. The aim is to investigate potential discrepancies in service use the year and month preceding suicide, seeking to enhance targeted preventive interventions. RESULTS: Our results show significant variations in healthcare use for mental health problems the last year preceding suicide, according to the components of SES, for both men and women. Those with higher education utilize the mental healthcare services prior to suicide to a higher degree than men and women with high school education or less, whereas employed men and men with high income level have significantly lower mental healthcare usage prior to suicide both the last year and month compared to the non-employed men and men with low-income level. Employed women also had a lower mental healthcare usage, whereas the results regarding income are not significant for women. CONCLUSION: Mental healthcare use prior to suicide varies across the SES components. Notably, the SES groups exhibit heterogeneity, with gendered patterns. Targeted interventions for low consultation rates among employed men, and men with high income and lower education are needed, while women, and men in at-risk groups, such as the non-employed and those with low income, demonstrate higher mental healthcare utilization, warranting comprehensive suicide prevention measures.

Widening the knowledge of non-employment as a risk factor for suicide: a Norwegian register-based population study.

BACKGROUND: There is a known association between employment status and suicide risk. However, both reason for non-employment and the duration affects the relationship. These factors are investigated to a lesser extent. About one third of the Norwegian working age population are not currently employed. Due to the share size of this population even a small increase in suicide risk is of importance, and hence increased knowledge about this group is needed. METHODS: We used discrete time event history analysis to examine the relationship between suicide risk and non-employment due to either unemployment or health-problems, and the duration of these non-employment periods. We analyze data from the Norwegian population registry from 2004 to 2014, which includes all Norwegian residents in the ages 19-58 born between 1952 and 1989. In total the data consists of 1 063 052 men and 1 024 238 women, and 2 039 suicides. RESULTS: The suicide risk among the non-employed men and women is significantly higher than that of the employed. For the unemployed men, the suicide risk is significantly higher than the employed within the first 18 months. For the unemployed women we only find a significant association with suicide risk among those unemployed for six to twelve months. The suicide risk is especially increased among those with temporary health-related benefits. In the second year of health-related non-employment men have eightfold and women over twelvefold the OR for suicide, compared to the employed. CONCLUSION: There is an association between non-employment and suicide risk. Compared to the employed both unemployed men and men and women with health-related non-employment have elevated suicide risk, and the duration of non-employment may be the driving force. Considering the large share of the working age population that are not employed, non-employment status should be considered in suicide risk assessment by health care professionals and welfare providers.

Adolescents' primary care consultations before and after parental suicide: evidence from population-wide data.

Parental bereavement is associated with distress and poorer long-term outcomes among adolescents. Adolescents who lose a parent to suicide fare worse than their peers even before bereavement. Based on the current literature, we cannot distinguish such initial differences from the medium and long-term effect of parental suicide. We study the impact of parental suicide on adolescents' General Practitioner visits for mental health or psychosocial reasons. Within-individual models account for time-invariant differences between the bereaved and non-bereaved. We investigate if effects differ from the impact of parental death from other causes, and vary with sex and socioeconomic background. Full population data on Norwegian residents aged 10-19 in the period 2006-2015 are drawn from registers (N = 1 405 suicide bereaved, 12 982 bereaved by other causes, and 1 182 819 non-bereaved controls). Records include data on use of health services, parental mortality, and sociodemographic characteristics of parent and child. Mental health consultations increase gradually in the quarters leading up to the parental suicide, significantly more for girls than for boys. Two years prior to bereavement, 2.4% of the subsequently suicide bereaved have a mental health consultation in any given quarter. In the year of bereavement, this increases with 6% points. Health care workers should be aware that boys are less likely to turn to their GP for support before parental bereavement from suicide.

Number of children and disability pension due to mental and musculoskeletal disorders: A longitudinal register-based study in Norway.

Earlier research has documented a relationship between parity and all-cause mortality, as well as parity and cause-specific mortality (e.g. cancer and cardiovascular disease mortality). Less is known about the relationship between parity and two very common (but less deadly) types of disorder: mental and musculoskeletal. We examine the association between parity and risk of disability pensioning from all causes and due to mental or musculoskeletal disorders, using Norwegian register data. In addition to controlling for adult socio-demographic characteristics, we control for unobserved confounding from family background by estimating sibling fixed-effects models. We find a higher risk of disability pensioning among the childless and those with one child than for parents with two children, both for all causes combined and for mental disorders. Childless men and fathers with one child also experience excess risk of being pensioned due to musculoskeletal disorders. For mental disorders, we find a positive association with high parity, particularly for men.

Parental mortality following the loss of a child to a drug-related death.

BACKGROUND: The drug-related death of a child has been linked to higher prevalence of complicated grief and mental health problems than bereavement by other causes of death. Whether this leads to an increased risk of mortality following the loss has not yet been examined. METHODS: Employing register data covering the years 1986-2015 and encompassing the entire Norwegian population, parents with at least one child aged 15 or older were analyzed using Cox regression. Drug-death bereaved parents were compared with both non-bereaved parents and parents bereaved by other causes of death. RESULTS: Parents bereaved by a drug-related death generally had a higher natural cause mortality throughout the follow-up. Drug-death bereaved parents had a particularly high external cause mortality in the first 2 years subsequent to bereavement when compared with non-bereaved parents (mothers: hazard ratio 4.82, 95% CI = 3.11-7.47; fathers: hazard ratio 2.50, 95% CI = 1.57-3.97). There was also an elevated, but significantly lower mortality risk from external causes 2 to 10 years subsequent to bereavement. This indicates that the associations observed are not solely due to selection. CONCLUSIONS: Parents bereaved by the drug-related death of a child had a higher mortality than both non-bereaved parents and parents bereaved by other causes of death. Drug-death bereaved parents had particularly high external cause mortality. Our results indicate that losing a child to a drug-related death is associated with adverse health outcomes and that these might be more severe than bereavement due to other causes of death.

Poor health as a potential risk factor for job loss due to automation: the case of Norway.

OBJECTIVE: This study aimed to quantify the extent to which health characteristics of workers are related to the potential risk of experiencing job displacement due to automation. METHODS: Linking the 2015 Norwegian Statistics on Income and Living Conditions survey (n=6393) with predicted probabilities of automation by occupation, we used Kruskal-Wallis tests and multivariate generalised linear models to assess the association between long-standing illnesses and risk of job automation. RESULTS: Individuals with long-standing illnesses face substantially greater risks of losing their job due to automation. Whereas the average risk of job automation is 57% for men and 49% for women with long-standing illnesses, the risk is only 50% for men and 44% for women with limitations (p<0.001). Controlling for age, having a long-standing illness significantly increases the relative risk of facing job automation among men (risk ratio (RR) 1.13, 95% CI 1.09 to 1.19), as well as women (RR 1.11, 95% CI 1.05 to 1.17). While, among men, the association between long-standing illness and risk of job automation remains significant when controlling for education and income, it becomes insignificant among women. CONCLUSIONS: Individuals with poor health are likely to carry the highest burden of technological change in terms of worsening employment prospects because of working in occupations disproportionally more likely to be automated. Although the extent of technology-related job displacement will depend on several factors, given the far-reaching negative consequences of job loss on health and well-being, this process represents a significant challenge for public health and social equity.

Who seeks treatment for cannabis use? Registered characteristics and physical, psychological and psychosocial problem indicators among cannabis patients and matched controls.

BACKGROUND: There has been an absolute and relative increase in the number of patients with cannabis-related disorders as the principal diagnosis in many countries in recent years. Cannabis is now the most frequently mentioned problem drug reported by new patients in Europe, and cannabis patients constituted one third of all drug treatment patients in 2015. There is limited knowledge with regard to patient characteristics, the extent and types of health and psychosocial problems, as well as their association with long-term outcomes. METHODS: We analysed indicators of physical, psychological and psychosocial problems of all patients admitted to treatment for cannabis use in Norway in 2009 and 2010 using register data and observed them to the end of 2013. Patient characteristics and outcomes were compared to a randomly drawn control group with corresponding age and gender distribution. Using logistic regression of prospective data, we studied associations between baseline characteristics and work and study status in 2013. RESULTS: Cannabis patients tended to be relatively young and the large majority were male. They had parents who were less highly educated compared to controls, while there was no difference in migration background. In addition to an increased risk of premature death, nearly half of the patients received a secondary psychological diagnosis and a similar proportion received an additional substance use diagnosis during the 4-5 years of study follow-up. The cannabis patients were less educated than the control group and also less likely to be studying or working at the end of the study period. Entering treatment at a young age, having completed more than secondary education, having a highly-educated mother and not having a secondary diagnosis were factors that were positively associated with being in education or employment at the end of follow-up. CONCLUSIONS: Data covering the entire Norwegian population of patients admitted primarily for cannabis-related problems showed comprehensive and complex patterns of physical, psychological and psychosocial problems. The prevalence and extent of these problems varied markedly from those of the general population. Work and study outcomes following treatment depended on the seriousness of the condition including co-morbidity as well as social capital.

The impact of children's sex composition on parents' mortality.

BACKGROUND: This study explores the relationship between children's sex composition and parents' mortality in a contemporary western society. It improves on earlier research by using a larger and more representative dataset - constructed from registers and encompassing the entire Norwegian population. METHODS: The analysis is based on discrete-time hazard models, estimated for the years 1980-2008 for women and men born after 1935. RESULTS: When operationalising sex composition as the "number of boys", coefficients are insignificant in all specifications. However, when considering the three categories "only boys", "only girls" and "mixed sex", I find a small but significant disadvantage of having only girls, compared to having at least one child of each sex, for mothers of two or more children. Having only daughters is associated with a mortality disadvantage compared to having only sons for mothers of two children, but a mortality advantage among mothers with four children. Among women who gave birth to their first child as teenagers, those who have only sons have relatively high mortality. I also find an excess mortality both for mothers of only girls and mothers of only boys in the period 1980-1989. CONCLUSION: These results lend some support to the notion that there is a larger benefit of the first son or daughter than the later children of the same sex, and especially in the earliest decade of the study period.

Union Status and Disability Pension.

A lot is known about the association between marital status and mortality, and some of these studies have included data on cohabitation. Studies on the association with health problems, rather than mortality, are often based on self-reported health outcomes, and results from these studies are mixed. As cohabitation is now widespread, more studies that include data on cohabitation are needed. We use Norwegian register data that include detailed information about union status and all cases of disability pensioning from 2005 to 2016. We employ Cox regression analysis and a within-family design in order to control for hard to measure childhood characteristics. Compared to the married, the cohabiting have a somewhat higher risk of receiving disability pension due to mental disorders, and for men also due to physical disorders. Receipt of disability pension is most common among the never married, especially for men. The association between union status and disability pensioning is stronger for mental than for physical disorders.

Employment trajectories among those treated for alcohol use disorder: A register-based cohort study.

BACKGROUND AND AIMS: Employment during and following treatment for alcohol use disorder (AUD) is important for the individual's health and well-being and for reducing the societal costs associated with benefit payments. Nonetheless, this is an under-researched topic. This study aimed to identify trajectories of labour force participation among people enrolled in AUD treatment and describe the characteristics of those following contrasting pathways. DESIGN: Using trajectory analysis, we modelled employment trajectory groups among AUD patients during the year of treatment entry and the 4 subsequent years, applying Norwegian longitudinal register data. SETTING: Norway. PARTICIPANTS: Patients who entered treatment with AUD as the primary diagnosis during 2009 and 2010 (9000 patients, age 20-61 years). MEASUREMENTS: The outcome variable 'labour force attachment' was measured as being in full-time employment, partly employed, on temporary welfare benefits or on permanent disability pension. Predictors were age, gender, education and comorbid mental health and drug use disorders. FINDINGS: We distinguished six employment trajectories among AUD patients: 15.8% were on permanent disability pension throughout, 8.7% exited the labour force on permanent disability pension during the observation period, 32.1% had a medium attachment throughout follow-up, and 9.2% had a decreasing attachment; 23.3% had a high labour force attachment throughout, and 10.9% experienced increasing attachment. High attachment throughout was negatively associated with being female (P < 0.001), having lower educational attainment (P < 0.001), and having comorbid mental health (P < 0.001) and drug use disorders (P < 0.001). CONCLUSIONS: Norwegian patients treated for alcohol use disorder in 2009 and 2010 followed six employment trajectories during the 5 years following treatment entry and had lower labour force participation than the general population. Nearly a quarter had a high labour force attachment throughout treatment, which was positively associated with being male, having higher educational attainment and having fewer comorbid mental health and drug use disorders.

Employment status and bereavement after parental suicide: a population representative cohort study.

OBJECTIVES: To examine employment status among adults bereaved by parental suicide at the time of bereavement and 2 and 5 years after the loss and to explore the importance of the gender of the adult child and the deceased parent. DESIGN: Population-based register study. SETTING: Norwegian population-based registries linked using unique personal identifiers. PARTICIPANTS: Norwegian residents aged 25-49 years in the period 2000-2014. Participants were divided into three groups: bereaved by parental suicide, bereaved by parental death of other causes and non-bereaved population controls. MAIN OUTCOME MEASURES: ORs for the risk of non-employment at the time of bereavement and 2 and 5 years after the loss. RESULTS: Those bereaved by parental suicide had a higher risk of non-employment already at the time of bereavement (OR 1.14, 95% CI 1.05 to 1.23). Stratified analyses showed that women accounted for this difference (OR 1.20, 95% CI 1.09 to 1.33), while no difference was found for men (OR 1.00, 95% CI 0.88 to 1.13). Looking at the gender of the parent, there was only a significant association of non-employment when losing a mother (OR 1.24, 95% CI 1.08 to 1.42), while not for losing a father (OR 1.09, 95% CI 0.99 to 1.20). Among those working at the time of bereavement, offspring bereaved by suicide were more likely to be non-employed at both 2 (OR 1.13, 95% CI 0.99 to 1.30) and 5 (OR 1.20, 95% CI 1.02 to 1.40) years after the loss compared with the general population. CONCLUSIONS: Women bereaved by parental suicide and those losing a mother to suicide were found to have a weaker attachment to the labour market already before losing their parent. Those who were employed when bereaved by suicide were somewhat more likely to be non-employed 5 years after the event.

Association between snus use over time and smoking cessation in Norwegian smokers.

BACKGROUND AND AIMS: The effect of snus (Swedish moist snuff) use over time on smoking cessation has not been clearly established. This study aimed to assess whether there is an association between snus use over the life-span and smoking cessation in Norway. DESIGN AND SETTING: Yearly national cross-sectional surveys (2007-17) among Norwegian adults. PARTICIPANTS: A total of 5353 ever-daily smokers aged 16-79 years, 61.0% of whom (n = 3268) had quit daily smoking, and 16.9% (n = 903) were ever snus users. MEASUREMENTS: Retrospective data on smoking and snus use initiation and smoking cessation. Cox proportional hazard models were applied to estimate the association between time from initiation of snus use and quitting smoking. FINDINGS: There was a significant association between snus use and quitting smoking during the 5 first years after starting using snus (hazard ratio = 1.92, confidence interval = 1.62-2.26), but not thereafter. CONCLUSION: In Norway, snus use appears to be associated with a higher likelihood of quitting smoking within the first 5 years of initiation of this use.

Alcohol-related mortality following the loss of a child: a register-based follow-up study from Norway.

OBJECTIVES: The death of one's child is one of the most stressful events a person can experience. Research has shown that bereaved parents have a higher mortality than non-bereaved parents. This increased mortality might partly be caused directly by long-term stress. However, changes in health behaviour such as an increase in alcohol consumption might also play a role. This study examines the association between losing a child and alcohol-related mortality. In addition to Cox regression models using data covering the entire Norwegian adult population, we employ sibling fixed-effect models in order to partly control for genes and childhood experiences that might be associated with both losing a child and alcohol-related mortality. DESIGN: A follow-up study between 1986 and 2014 based on Norwegian register data. SETTING: Norway. PARTICIPANTS: The entire Norwegian adult population. PRIMARY OUTCOME MEASURE: Alcohol-related mortality. RESULTS: An increased alcohol-related mortality was found among parents who had experienced the death of a child. The HR of alcohol-related mortality among those bereaved of a child was 1.59 (95% CI 1.48 to 1.71) compared with non-bereaved parents, for women 2.03 (95% CI 1.78 to 2.32) and for men 1.46 (95% CI 1.34 to 1.59). After including sibling fixed effects, the HR of alcohol-related mortality among parents who had lost a child was 1.30 (95% CI 1.03 to 1.64). CONCLUSIONS: This study provides evidence of an elevated alcohol-related mortality among parents who have lost a child compared with non-bereaved parents. Although strongly attenuated, there is still an association when adjusting for genetic predisposition for alcohol problems as well as childhood environment using sibling fixed-effect models.

The new workplace II: protocol for a prospective full-panel registry study of work factors, sickness absence, and exit from working life among Norwegian employees.

BACKGROUND: Previous studies on the effects of work factors on absence and disability retirement have only addressed a limited set of factors and little is known about the mechanisms that govern relationships between work exposures and sickness absence/disability retirement. The main aims of the present project are (1) to examine the impact of a comprehensive set of psychological, social, organizational, and mechanical work factors work factors on sickness absence and disability retirement, and (2) to identify moderating and mediating variables that determine how and when exposures at the workplace are related to sickness absence and disability retirement. METHODS: The study design is prospective and based on longitudinal survey data linked to registry data on sickness absence and disability. Altogether 14,501 respondents have given their permission to the linking of their survey questionnaire data to registry data. The project has been approved by the Regional Committees for Medical and Health Research Ethics and has permission from The Norwegian Data Protection Authority. The questionnaire instruments contain psychometrically validated items and inventories on demographic background factors, work exposures, individual dispositions and attitudes, somatic health, mental distress, well-being, lifestyle factors, and work ability. DISCUSSION: The findings will have relevance for, and benefit working life and the larger society in a number of ways. Firstly, it will lead to a more knowledge about which work factors that contribute to health, sickness absence, and participation in/exit from the labour force. Secondly, a better understanding of which mediators and moderators that modify and govern these relationships. Both are central to the development of laws and regulations and to any political decision on measures to tackle sickness absence and early retirement.

The association between grandparenthood and mortality.

Few studies have so far enquired into the relationship between being a grandparent and health and mortality outcomes, and the majority of these have looked exclusively at grandparents who take over parenting responsibility for their grandchildren. This study aims to fill this gap in the knowledge of how family structure is linked to mortality by focusing on whether being a grandparent in itself is associated with mortality. Norwegian parents in the age groups 40-73 are analysed using register data that encompass the entire population. The analysis is based on discrete-time hazard models, estimated for the years 1980-2008. I find a mortality disadvantage of being a grandfather, which is particularly strong for those who become grandfathers at an early age. Controlling for characteristics of the middle generation such as sex, education and marital status does not remove the association. For men the mortality disadvantage is not influenced by the number of grandchildren or the number of sets of grandchildren. For women there is significantly higher mortality only for those who become grandmothers in their thirties or forties, who are married or who have many children. Becoming a grandmother after age 50 is associated with significantly lower mortality. At least part of these associations are likely due to selection effects, however they may also to some extent be caused by the individuals' relationship with grandchildren, and children who have become parents themselves.