Trends in the use of complementary and alternative medicine between 1987 and 2021 in Denmark.

BACKGROUND: Complementary and alternative medicine (CAM) has been widely and increasingly used worldwide during the past decades. Nevertheless, studies in long-term trends of CAM use are limited. The aim of this study was to assess long-term trends in the prevalence of CAM use (both overall and for specific CAMs) between 1987 and 2021 in the adult Danish population and to examine certain sociodemographic characteristics of CAM users. METHODS: Data derived from nationally representative health surveys in the general adult population (≥ 16 years) in Denmark (the Danish Health and Morbidity Surveys) conducted in 1987, 1994, 2000, 2005, 2010, 2013, 2017, and 2021. The response proportion declined from 79.9% in 1987 to 45.4% in 2021. CAM use was assessed by questions on ever use of specific types of CAMs and overall use within the past 12 months. Differences in use of CAMs across educational levels were assessed using the Slope Index of Inequality (SII). RESULTS: An overall increase in the prevalence of CAM use within the past 12 months was found between 1987 (10.0%) and 2021 (24.0%). However, a stagnation was observed between 2010 and 2017, after which the prevalence decreased in 2021. In all survey waves, the prevalence was higher among women than men. For both sexes, the prevalence tended to be highest among respondents aged 25-44 years and 45-64 years. The group with 13-14 years of education had the highest prevalence of CAM use compared to the other educational groups (< 10 years, 10-12 years, and ≥ 15 years). SII values for both men and women increased between 1987 and 2021, which indicates an increase in differences of CAM use across educational groups. In all survey waves the most frequently used CAMs included massage and other manipulative therapies, acupuncture, and reflexology. CONCLUSIONS: The use of CAM has increased markedly within the last decades and recently stagnated at high levels, which underlines the importance of securing high quality information and education for the public, health professionals, and legislators to ensure and promote safe use of CAMs.

Trends in social inequality in mortality in Denmark 1995-2019: the contribution of smoking- and alcohol-related deaths.

BACKGROUND: During the past decades, social inequality in mortality has increased in several countries, including Denmark. Modifiable risk factors, such as smoking and harmful alcohol consumption, have been suggested to moderate the association between socioeconomic position and health-related outcomes. The present study aims to investigate the contribution of smoking- and alcohol-related deaths to the trends in educational inequality in mortality in Denmark 1995-2019 among individuals aged 30-74 years. METHODS: Nationwide data on mortality and highest attained educational level divided into quartiles were derived from administrative registers. Alcohol-related mortality was directly estimated using information on alcohol-related deaths from death certificates. Smoking-related mortality was indirectly estimated using the Peto-Lopez method. The contribution of smoking- and alcohol-related deaths to the social inequality gap in mortality 1995-2019 was calculated. RESULTS: Alongside a decrease in all-cause mortality in Denmark 1995-2019, absolute differences in the mortality rate (per 100 000 person-year) between the lowest and the highest educational quartile increased from 494 to 607 among men and from 268 to 376 among women. Among both men and women, smoking- and alcohol-related deaths explained around 60% of the social inequality in mortality and around 50% of the increase in mortality inequality. CONCLUSION: Smoking and harmful alcohol consumption continue to be important risk factors and causes of social inequality in mortality, with around half of the increase in Denmark 1995-2019 being attributable to smoking- and alcohol-related deaths. Future healthcare planning and policy development should aim at reducing social inequality in modifiable health risk behaviours and their negative consequences.

History of healthcare use and disease burden in older adults with different levels of alcohol use. A register-based cohort study.

BACKGROUND: Only a minority of individuals with problematic alcohol use ever seek alcohol treatment. Knowledge of general help-seeking behavior in the healthcare system can identify possibilities for prevention and intervention. METHOD: The current study describes healthcare use, burden of disease, and prior morbidities over a 15-year period by current alcohol use behavior among Danish adults aged 60-70. The Danish National Health Survey 2013 and the baseline assessment of the Elderly Study (2014-2016) were linked to Danish national registers to collect annual information on healthcare use and morbidity for the 15 years prior to inclusion. Participants from the 3 largest Danish municipalities were divided into 4 groups with varying drinking patterns and no recent treatment [12-month abstinent (n = 691), low-risk drinkers (n = 1978), moderate-risk drinkers (n = 602), and high-risk drinkers (n = 467)], and a group of treatment-seeking individuals with a 12-month DSM-5 alcohol use disorder (AUD; n=262). Negative binomial regression models were utilized to compare rates of healthcare use and logistic regressions were used to compare odds of diagnoses. RESULTS: Low-, moderate-, and high-risk drinkers had similar rates of past healthcare utilization (low-risk mean yearly number of contacts for primary care 7.50 (yearly range 6.25-8.45), outpatient care 0.80 (0.41-1.32) and inpatient care 0.13 (0.10-0.21)). Higher rates were observed for both the 12-month abstinent group (adjusted RR = 1.16-1.26) and the group with AUD (ARR = 1.40-1.60) compared to the group with low-risk alcohol consumption. Individuals with AUD had higher odds of previous liver disease (adjusted OR = 6.30), ulcer disease (AOR = 2.83), and peripheral vascular disease (AOR 2.71). Twelve-month abstinence was associated with higher odds of diabetes (AOR = 1.97) and ulcer disease (AOR = 2.10). CONCLUSIONS: Looking back in time, we found that older adults had regular healthcare contacts, with those who received treatment for AUD having had the highest contact frequency and prevalence of alcohol-related diseases. Thus, healthcare settings are suitable locations for efforts at AUD prevention and intervention.

Twenty Years Socioeconomic Trajectories in Older Adults with Varying Alcohol Use: A Register-Based Cohort Study.

AIMS: The objective of this paper was to examine 20-year trends of the socioeconomic status (SES) measures income and employment and their association with current alcohol use behaviors in Danish adults aged 60-70. METHODS: Data from The Danish National Health Survey 2013 and the baseline assessment of the Elderly Study (2013-2016) were combined to form four groups from the general population with various drinking patterns, but with no recent treatment for alcohol use disorder (AUD), and one group seeking treatment: Abstinent (n = 691), low- (n = 1978), moderate- (n = 602), and high-risk (HR) drinkers (n = 467), and DSM-5 AUD seeking treatment (n = 262). For all groups, Danish national register data were linked at the individual level obtain find annual information on income and employment during the 20 years prior to interview. Mixed effects models were utilized to model trajectories of income and employment for the five groups. RESULTS: Lower income and employment status was observed from middle-aged adulthood when comparing 12-month abstinence or AUD to individuals with low or moderate alcohol consumption. At the end of the study period, moderate-risk drinkers experienced an increase, and HR drinkers a decrease, in income and rate of employment relative to the low-risk drinkers. CONCLUSIONS: Alcohol use behaviors observed in older adults are related to distinct long-term trajectories regarding income and employment status, which are observable already in middle-aged adulthood.

Socioeconomic position and alcohol-related harm in Danish adolescents.

BACKGROUND: In adults, it has consistently been observed that with equal alcohol consumption levels, alcohol harms individuals with low socioeconomic position (SEP) more than individuals with high SEP. It is unknown if this so-called alcohol harm paradox is also present in adolescents. We aim to test the hypothesis that low SEP is associated with more alcohol-related harm as compared with higher SEP in Danish adolescents. METHODS: We used survey data from the Danish National Youth Study 2014 including 70 566 students from 119 high schools. Alcohol-related harm was measured by self-report as having been in a fight, involved in an accident, had problems with parents or friends, had sex that was regretted afterwards and done drugs that was regretted afterwards, because of alcohol. Further, a combined measure was constructed defined as having experienced any harm more than once within the last year. SEP was measured as parents' educational level, family income, parents' employment status and experiencing financial strain in the family. Analyses were adjusted by age, sex, perceived ethnicity, class type and binge drinking. RESULTS: Lower SEP was associated with higher odds of experiencing alcohol-related harm more than once as compared with highest SEP, and lower SEP was associated with higher odds of having been in a fight, problems with parents or friends, sex and regretting afterwards or drugs and regretting afterwards, as compared with highest SEP. These associations were statistically significant. Adjustment for the frequency of binge drinking did not change results. CONCLUSION: The alcohol harm paradox exists in Danish adolescents, and this should be addressed in future prevention strategies to reduce the risk of alcohol-related harm among adolescents.

Alcohol consumption and labour market participation: a prospective cohort study of transitions between work, unemployment, sickness absence, and social benefits.

The aim of this study was to investigate the association of alcohol consumption and problem drinking on transitions between work, unemployment, sickness absence and social benefits. Participants were 86,417 men and women aged 18-60 years who participated in the Danish National Health Survey in 2010. Information on alcohol consumption (units per week) and problem drinking (CAGE-C score of 4-6) was obtained by questionnaire. The primary outcome was labour market attachment. Information on labour market attachment was obtained from the national administrative registers during a 5-year follow-up period. Using Cox proportional hazards models, we estimated hazard ratios (HR) for transitions between work, unemployment, sickness absence and social benefits. Analyses were adjusted for potential confounders associated with demography, health, and socio-economy. High alcohol consumption and problem drinking was associated with higher probability of unemployment, sickness absence and social benefits among participants employed at baseline compared with participants who consumed 1-6 drinks/week. High alcohol consumption and problem drinking was associated with lower probability of returning to work among participants receiving sickness absence at baseline compared with participants who consumed 1-6 drinks/week and with non-problem drinkers: HRs were 0.75 (0.58-0.98) for 35+ drinks per week and 0.81 (0.65-1.00) for problem drinking (CAGE-C score of 4-6). Similar trends for weekly alcohol consumption and problem drinking were observed among participants who were unemployed at baseline. In summary, problem drinking has adverse consequences for labour market participation and is associated with higher probability of losing a job and a lower chance of becoming employed again.