Danish citizens' perspectives on the preventive medication recommended after screen-detected cardiovascular disease: A qualitative study.

BACKGROUND: The rationale for screening for cardiovascular disease (CVD) is debated as a prevention strategy. However, research shows that when preventive medication is initiated after screening for CVD, mortality rates decrease, especially among men. When implementing screening programmes, facilitating citizens' informed decisions and empowering their autonomy in the decision-making process are crucial. We therefore aimed to explore citizens' perspectives on and decisions regarding initiating cardiovascular preventive medication for screen-detected CVD. METHODS: We employed an exploratory qualitative design using semi-structured interviews to investigate participants' perspectives on and decisions regarding initiating cardiovascular preventive medication for screen-detected CVD. Twelve interviews were conducted and analysed using thematic analysis following Braun and Clarke's six-step approach. FINDINGS: We found one overall theme, Being on a continuum between wellness and illness, with two underlying sub-themes. Sub-theme (1) Navigating mixed feelings and pathways reflects participants' perspectives on CVD preventive medication, which were positioned on a continuum with shifting perspectives. The state between wellness and illness was experienced as liminal and characterised by uncertainty and concerns about CVD risk. (2) Navigating medication decisions: a negotiated process. Pivotal medical decisions hinged on trust in authorities or own judgement, influenced by attitudes towards the need for medication, perception of meaningfulness, asymptomatic condition, age, family responsibility and predisposition. Participants' medical decisions were supported and impacted by significant others. CONCLUSION: We uncovered a continuum of shifting perspectives ranging from feeling improved health to experiencing fear of CVD. For certain citizens, it is like navigating between these contrasting feelings. The perceived necessity and meaningfulness, in particular, shape medical decisions. Providing support for informed decisions is crucial and includes significant others. Shared decision-making with healthcare professionals as facilitators is needed. Future research is warranted to investigate how to embrace the various perspectives on initiating CVD preventive medication in clinical practice.

Source-specific nitrate intake and all-cause mortality in the Danish Diet, Cancer, and Health Study.

INTRODUCTION: Nitrate and nitrite are naturally occurring in both plant- and animal-sourced foods, are used as additives in the processing of meat, and are found in water. There is growing evidence that they exhibit a spectrum of health effects, depending on the dietary source. The aim of the study was to examine source-dependent associations between dietary intakes of nitrate/nitrite and both all-cause and cause-specific mortality. METHODS: In 52,247 participants of the Danish Diet, Cancer and Health Study, associations between source-dependent nitrate and nitrite intakes--calculated using comprehensive food composition and national drinking water quality monitoring databases--and all-cause, cardiovascular disease (CVD)-related, and cancer-related mortality over 27 years were examined using restricted cubic splines within Cox proportional hazards models adjusting for demographic, lifestyle, and dietary confounders. Analyses were stratified by factors hypothesised to influence the formation of carcinogenic N-nitroso compounds (namely, smoking and dietary intakes of vitamin C, vitamin E, folate, and polyphenols). RESULTS: Plant-sourced nitrate intake was inversely associated with all-cause mortality [HRQ5vsQ1: 0.83 (0.80, 0.87)] while higher risks of all-cause mortality were seen for higher intakes of naturally occurring animal-sourced nitrate [1.09 (1.04, 1.14)], additive permitted meat-sourced nitrate [1.19 (1.14, 1.25)], and tap water-sourced nitrate [1.19 (1.14, 1.25)]. Similar source-dependent associations were seen for nitrite and for CVD-related and cancer-related mortality except that naturally occurring animal-sourced nitrate and tap water-sourced nitrate were not associated with cancer-related mortality and additive permitted meat-sourced nitrate was not associated with CVD-related mortality. No clear patterns emerged in stratified analyses. CONCLUSION: Nitrate/nitrite from plant sources are inversely associated while those from naturally occurring animal-sources, additive-permitted meat sources, and tap water-sources are positively associated with mortality.

Incidence and clearance of cervical and anal high-risk human papillomavirus in kidney transplant recipients: Results from a Danish prospective clinical study.

This study investigates the incidence and clearance of cervical and anal high-risk human papillomavirus (hrHPV) infection in kidney transplant recipients (KTRs) compared to immunocompetent controls. During 2016-2017, we enrolled 125 female KTRs and 125 female controls. Liquid-based cervical and anal cytology samples collected at enrollment and follow-up were tested for human papillomavirus (HPV) DNA using the CLART HPV2 test. All participants answered a questionnaire on lifestyle and sexual behavior at both examinations. KTRs had an increased age-adjusted risk of incident cervical hrHPV infection compared to controls (hazard ratio [HR] = 3.6, 95% CI = 1.2-11.2). Probability of cervical hrHPV clearance at 18 months was lower among KTRs (8.3%) than controls (66.7%). There was no statistically significant difference in anal hrHPV incidence between KTRs and controls (HR = 0.9, 95% CI = 0.4-2.0). Clearance of anal hrHPV was similar between KTRs and controls at 18 months. During the total follow-up, a lower anal hrHPV clearance, although not statistically significant, was observed among KTRs (HR = 0.3, 95% CI = 0.06-1.2). KTRs had higher incidence of cervical hrHPV and lower probability of clearance, especially of cervical hrHPV infections, than controls. Our findings support that KTRs are at increased risk of HPV infection and point to the need for targeted HPV prevention strategies, such as cervical cancer screening.

First pill hardest to swallow: An evaluation study of cardiovascular nurse-led follow-up phone calls.

INTRODUCTION: Screening for cardiovascular disease (CVD) followed by preventive medication is expected to reduce CVD (2,3,5). However, insufficient medication adherence may affect screening effectiveness (11-12). It remains uncertain which interventions are suitable to support citizens in their decision-making about taking CVD preventive medication. OBJECTIVE: We evaluated if and how three nurse-led telephone follow-up (TFU) calls supported citizens in making informed decisions regarding CVD preventive medication and thereby potentially strengthened their medication adherence. METHODS: Employing a theory-based evaluation design inspired by Dahler-Larsen (39-41), we developed and tested a programme theory describing if and how the TFU calls supported medical decision-making and potentially improved medication adherence. Data were collected via telephone. FINDINGS: We analysed 61 TFU calls collected between May 2017 and April 2019 and found that TFU calls supported participants' reflections on preventive medication. TFU calls supported informed decision-making regarding initiating medication, allowing participants to consider personal preferences and values, including both opting for and abstaining from medication. The content of the TFU calls revolved around four crucial themes: I) understanding the purpose of taking the medicine; II) meaningfulness and joint reflection support the decision; III) relation to healthcare professionals; and IV) taking medication for the first time. CONCLUSION: TFU calls effectively supported citizens' understanding and addressed their needs. Trusted healthcare professionals' recommendations were preferred for decisional support. Initiating CVD preventive medication was particularly challenging for citizens who had not previously taken such medication. We recommend scheduling TFU calls early: the first after one week, the second after one month and the third after six months.

The risk of vaginal, vulvar and anal precancer and cancer according to high-risk HPV status in cervical cytology samples.

High-risk human papillomavirus (hrHPV) is the cause of virtually all cervical cancers, most vaginal and anal cancers, and some vulvar cancer cases. With HPV testing becoming the primary screening method for cervical cancer, understanding the link between cervical hrHPV infection and the risk of other anogenital cancers is crucial. We assessed the risk of vulvar, vaginal and anal cancer and precancer (VIN2+, VaIN2+ and AIN2+) in a prospective cohort study including 455,349 women who underwent cervical hrHPV testing in Denmark from 2005 to 2020. We employed Cox proportional hazard models, adjusting for age, calendar year and HPV vaccination status, and estimated hazard ratios (HRs) and 95% confidence intervals (CI). We used the Aalen Johansen estimator to calculate the absolute risks of VIN2+, VaIN2+ and AIN2+. In total, 15% of the women were hrHPV positive at baseline. A positive cervical hrHPV test was associated with increased incidence of vulvar, vaginal and anal squamous cell carcinoma (SCC). Five-year risk estimates of VIN2+, VaIN2+ and AIN2+ among hrHPV-positive women (0.45%, 0.14% and 0.12%) were higher than among hrHPV-negative women (0.14%, 0.01% and 0.05%). Particularly high risk was observed among the hrHPV-positive women of the oldest age, with a history of anogenital precancer and those not HPV vaccinated. In conclusion, our study confirms the association between cervical hrHPV infection and non-cervical anogenital precancers and cancers. Currently, no established risk threshold or guidelines for follow-up. As HPV testing becomes the primary method for cervical cancer screening, future data will help define high-risk groups and acceptable risk thresholds.

Risk of borderline ovarian tumors after fertility treatment - Results from a Danish cohort of infertile women.

OBJECTIVE: Results from previous studies examining the association between fertility treatment and borderline ovarian tumors are inconsistent. The aim of this study was to investigate the association between fertility treatment and borderline ovarian tumors in a cohort of infertile women. METHODS: This cohort study was based on the Danish Infertility Cohort and included all infertile women aged 20-45 years living in Denmark between 1 January 1995 and 31 December 2017 (n = 146,891). Information on use of fertility drugs, borderline ovarian tumors and cancer diagnoses, covariates, emigration, and vital status was obtained by linkage to national registers. Cox proportional hazard models were used to estimate hazard ratios (HR) and 95% confidence intervals (CI) with adjustment for potential confounders for overall borderline ovarian tumors and for serous- and mucinous borderline ovarian tumors separately. RESULTS: During a median 11.3 years of follow-up, 144 women developed a borderline ovarian tumor. No marked associations between ever use of clomiphene citrate, gonadotropins, gonadotropin-releasing hormone receptor modulators, human chorionic gonadotropin or progesterone and borderline ovarian tumors were observed, neither overall nor for serous and mucinous borderline ovarian tumors analysed separately. Further, no clear associations with borderline ovarian tumors were found according to cumulative dose, time since first use or parity status for any fertility drugs. CONCLUSIONS: No marked associations between use of fertility drugs and borderline ovarian tumors were observed. However, the cohort's relatively young age at end of follow-up emphasizes the importance of extending the follow-up period for women who have used fertility drugs.

APN nurses' core competencies for general clinical health assessment in primary health care. A scoping review.

BACKGROUND: The field of Advanced Practice Nursing (APN) has developed over the past six decades. However, the definition of roles and responsibilities of APN nurses seem to be contested due to both a lack of a clear definition of the concept and to institutional and cultural barriers that restrict the nurses' opportunities to practise to the full extent of their competencies. AIM: The objective of this scoping review was to identify, examine and conceptually map the available literature on APN nurses' core competencies for general health assessment in primary health care. METHOD: We performed a scoping review, following the methodological guidance for reporting as it is described by the Joanna Briggs Institute (JBI). Furthermore, the PRISMA-ScR statement and checklist for reporting scoping reviews were followed. Guiding the initial process for the search, we used the Population, Concept and Context mnemonic (PCC) to clarify the focus and context of the review. RESULTS: We found three areas of core competencies on which APN nurse draw in performing general health assessments in primary health care: (1) 'Collaborative, leadership and management skills' (2) 'Person-centred nursing care skills' and (3) 'Academic and educational skills'. Furthermore, we found that the three areas are interrelated, because it is crucial that APN nurses draw on collaborative competencies related to leadership and management to meet the service users' needs and deliver high-quality and person-centred care. CONCLUSION: There is a need for a more specific investigation into how APN nurses' core competencies play a role during general health assessments of patients in primary care. We suggest an evaluation of what works for whom in what circumstances looking into the interrelation between competencies, skills and knowledge when an APN nurse performs a general health assessment in a primary healthcare setting.

Overweight and obesity as risk factors for cervical cancer and detection of precancers among screened women: A nationwide, population-based cohort study.

OBJECTIVE: Obesity is a known risk factor for many types of cancer. However, there is no clear evidence whether overweight and obesity increases the risk of cervical cancer. We investigated the association between body mass index (BMI) and detection of squamous and glandular cervical cancer and precancer. METHODS: Based on the Medical Birth Registry, we conducted a nationwide cohort study in Denmark of 384,559 women with BMI ≥18.5 kg/m2 (pre-pregnancy BMI reported at the start of the pregnancy) having a cervical cytology screening at age 23-49 years within 5 years following the date of childbirth. The cohort was followed for 10 years from the first cervical cytology screening after the childbirth. We assessed absolute risks of cervical lesions according to BMI with the Aalen-Johansen estimator. We conducted Cox proportional hazards regression analyses to estimate hazard ratios (HRs) with 95% confidence intervals (CIs). Analyses were adjusted for age, calendar year, parity, oral contraception use, HPV vaccination, smoking, country of origin, and education. RESULTS: Overweight and obesity were associated with higher rates of cervical cancer (HR = 1.24, 95% CI 1.04-1.49 and HR = 1.14, 95% CI 0.91-1.43, respectively) and lower rates of cervical precancer detection (HR = 0.88, 95% CI 0.84-0.92 and HR = 0.67, 95% CI 0.63-0.71, respectively). CONCLUSIONS: Higher than normal BMI was associated with higher incidence rates of cervical cancer and lower rates of precancer detection, emphasizing the importance of further research in possible mechanisms behind this association.

Do adverse experiences predict unemployment and need of psychiatric help after treatment for drug use disorders?

Background: This study prospectively examined the association between adverse experiences (physical abuse, sexual abuse and parental substance use problems [SUPs]), not being employed, in education or training (NEET) and being in need of acute psychiatric help among patients receiving treatment for substance use disorders. Methods: A total of 580 adolescents and early adults aged 15-25 years enrolled in treatment for drug use disorders were included in the analyses. Treatment data were linked to participants' register data on employment, education and acute contact to psychiatric services for the following two years. Multivariable logistic regression models were used to examine associations between the three adverse experiences, NEET and need of acute psychiatric help, adjusting for confounders such as age, gender, ethnicity, treatment response and treatment condition. Results: More than half of the participants were NEET two years after treatment enrolment. After controlling for demographics and treatment conditions, NEET was predicted by parental substance use problems (odds ratio [OR] = 1.89, 95% confidence interval [CI] 1.31- 2.70), exposure to physical abuse (OR = 1.48, 95% CI 1.03-2.13) and non-abstinence (abstinence was negatively associated with NEET, OR = 0.53, 95% CI 0.37-0.76). Being exposed to two (OR = 3.17, 95% CI 1.93-5.21) and three types of adverse experiences (OR = 3.14, 95% CI = 1.47-6.70) predicted NEET more strongly than exposure to one type. One out of 10 participants sought acute care from psychiatric services at least once within two years after treatment. Only sex and ethnic minority status were associated with contacting psychiatric services acutely. Conclusion: The present study suggests that adverse experiences, such as being exposed to parental problematic substance use and physical abuse, may be important predictors for NEET after treatment for SUDs.

Problematic parental substance use, childhood family structures and adverse outcomes in young adulthood.

Aim: The aim of the present study was to investigate the association between childhood family structures, including the presence or absence of problematic parental substance use (PPSU), and adverse outcomes during adolescence/young adulthood. Methods: The study population included 9,770 young people (aged 15-25 years) from samples drawn for two national surveys in Denmark during 2014-2015. By combining surveys with national register data, five types of childhood family structures were constructed based on whether the child experienced PPSU and/or family separation and the number of years the child lived with a parent with substance use problems. Using binary logistic regression models, the relationships between family structure and adverse outcomes in young adulthood (i.e., hospital admissions, mental disorders and criminality) were investigated. Results: Young people who experienced PPSU and did not live with both parents had higher odds of the different long-term adverse outcomes compared with young people who did not experience PPSU, and similar odds of the outcomes compared to youth who had not experienced PPSU and did not live with both parents. The highest odds of adverse outcomes were found among young people who experienced PPSU and lived with the parent with substance use problems for less than five years. Conclusions: Living with both parents protected against adverse outcomes in young adulthood, and if PPSU was present, the odds of adverse outcomes increased. The hypothesis that there would be a positive association between years living with a parent with substance use problems and adverse outcomes in young adulthood was not supported. Awareness should be raised in health service, educational and legal institutions about the risk for young people from families with PPSU who do not live with both parents.

Organic food consumption and the incidence of type 2 diabetes mellitus in the Danish Diet, Cancer and Health cohort.

AIM: To investigate the association between organic food consumption and the incidence of type 2 diabetes mellitus. METHODS: Among 41,286 cohort participants, aged 50-65 years, organic food consumption of vegetables, fruits, dairy products, eggs, meat, and cereal products, was summarized into an organic food score evaluated as never, low, medium and high consumption and as continuous intake. During follow-up, 4,843 cases were identified in the National Diabetes Register. Organic food consumption was associated to the disease incidence in Cox regression models. RESULTS: Organic food consumption was linearly associated with a lower incidence of type 2 diabetes mellitus (Women, HR: 0.94, 95% CI: 0.89-1.00, Men, HR: 0.95, 95% CI: 0.90-1.00). Organic food consumption frequency, compared to never consumption, showed HRs below 1.00 for both women (medium intake HR: 0.96, 95% CI: 0.84-1.10, high intake HR: 0.88, 95% CI: 0.74-1.05) and men (low intake, HR: 0.95, 95% CI: 0.85-1.05, medium intake, HR: 0.92, 95% CI: 0.83-1.03, high intake, HR: 0.89, 95% CI: 0.75-1.05) but were not statistically significant. Similar patterns were observed with consumption of the specific organic food groups for women, but not for men. CONCLUSIONS: Organic food consumption was associated with a suggested lower incidence of type 2 diabetes mellitus.

A support nurse may strengthen the participation of patients with low socio-economic status in treatment pathways of head and neck cancer: A theory-based evaluation.

AIM: To test and evaluate a support nurse intervention within the head and neck cancer (HNC) pathway. BACKGROUND: Even though interventions aiming to support patients with a low socio-economic status have been a focus for development and implementation in several countries, research still shows that these patients often have unmet needs and encounter challenges in communicating with health professionals during their treatment pathways. Furthermore, support interventions are few in Denmark and none of the existing interventions target patients with HNC receiving radiation therapy of whom the majority have a low socio-economic status and therefore potentially carry a high risk of being challenged during their treatment pathways. DESIGN: A theory-based evaluation was used as framework. A support nurse intervention was designed to offer patients with a low socio-economic status help and support in the initial part of the HNC pathway. Eleven patients were included in the trial period. METHODS: The evaluation of the intervention was based on interviews, a questionnaire survey and field notes. RESULTS: The expected outputs were achieved, thus: (1) the patients felt supported and assisted, (2) the support nurse was capable of supporting, helping and accompanying the patients, (3) the patients were informed as relevant and understood the information provided. Unexpected outputs were that the support nurse was capable of co-ordinating the pathway in line with the patient's needs and that she facilitated the interaction between patients and health professionals. CONCLUSIONS: Support for patients with a low socio-economic status improves their ability to engage in their cancer treatment pathway. This, in turn, increases their preparedness for participation and, hence, strengthens their choice of treatment. REPORTING METHOD: This study is reported using consolidated guideline for reporting interventions Template for intervention description and replication (TIDieR checklist). We used theory-based evaluation as described by Peter Dahler-Larsen. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution.

Influence of single-room accommodation on nursing care: A realistic evaluation.

Nowadays, it is common that newly built hospitals are designed with single-room accommodation, unlike in the past, where shared accommodation was the favoured standard. Despite this change in hospital design, very little is known about how single-room accommodation affects nurses' work environment and nursing care. This study evaluates how the single-room design affects nurses and nursing care in the single-room hospital design. Nurses working in the single-room design predominantly work alone with little opportunity for peer training, interaction and reflection. In addition, the single-room design affects the nurses' work environment due to changes in sensory stimulation and increased walking distances. Furthermore, a change in the discourse, namely, regarding the single room as the patient's home, makes the nurses react to queries, demands and tasks in a new way. Overall, the new hospital design forces the nurses into a more reactive role and affect their way of providing nursing care. Despite this, the nurses find single-room accommodation beneficial for the patients and their nursing care.

Nurses' work experiences in hospital wards with single rooms: An integrative review.

AIM AND OBJECTIVE: To evaluate evidence that examined nurses' work experiences in hospital wards with single rooms. The research question was 'What does the research tell us about nurses' work experiences in hospital wards with single rooms?' BACKGROUND: In the last decades, new hospital builds have moved towards including a high proportion of single rooms. Yet, single rooms create 'complex environments' that impact the nurses. DESIGN: A structured integrative review was undertaken of empirical evidence. METHODS: Original, peer-reviewed articles, written in English, were sourced from four databases: CINAHL, PubMed, Embase and Web of Science. The initial searches were performed in April 2021 and repeated in December 2022. Quality appraisal was undertaken using the Mixed Methods Appraisal Tool. A narrative synthesis approach was used to analyse the data. Reporting was guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. RESULTS: Twelve studies, published between 2006 and 2022, with an international origin, and representing n = 826 nurses, were included in this review. The synthesis revealed mixed perspectives about nurses' work experiences in wards with single rooms. Whilst single rooms are 'all good in theory (and) a good idea', the reality was quite different. Synthesised findings are presented in four categories: (i) aesthetics and the physical space, (ii) privacy vs. isolation, (iii) safety, which includes situational awareness and (iv) communication and collaboration. CONCLUSION: This review describes how single rooms affects nurses' work experience. Whilst nurses shared multiple concerns about single rooms and the challenges they also acknowledged patient preference for the privacy and space afforded by single rooms. RELEVANCE TO CLINICAL PRACTICE: Findings from this review highlight the need for careful planning to maintain and strengthen teamwork, prevent nurses' sense of working in isolation, as well as creating opportunities for mentorship, and collaboration among nurses when working in single-room settings.

Exploring intersectoral collaboration in diabetes care: A positioning theoretical perspective.

Intersectoral collaboration (IC) plays a significant role in the delivery of diabetes care and treatment of patients with type 2 diabetes (DM2), as the treatment and care of these patients take place in both primary care and specialist settings. The collaboration involves a large number of actors from primary and secondary healthcare sectors, who are expected to fulfil various roles when they engage in IC. We explored the actors' roles by applying the framework of positioning theory with the aim of revealing seemingly embedded understandings of such roles. The empirical data consisted of individual and focus group interviews. Our results indicate that naturalised understandings of the roles of actors interact with the way in which health professionals, patients, managers and relatives strive to develop IC that aims to help and guide patients who live with DM2.

Learning by chance. Student nurses' conditions for learning in single-room hospital design. A realistic evaluation.

AIM: The aim of this study was to explore how a single-room hospital design influenced student nurses' learning and competence development in clinical practice compared with shared-room accommodation, refining the programme theory: The student nurses' conditions for learning in single-room hospital design are associated with the values of the patient room as the patient's home during hospitalisation. BACKGROUND: It is evident that a hospital design with single-room accommodation influences several parameters for both the patients and staff. Furthermore, studies have shown that the physical as well as the psychological learning environment affects the learning outcome for student nurses. A premise for learning and education is that the physical learning space must promote person-centred and collaborative learning in order for the students to achieve their competence development goals. DESIGN: The study was conducted as a realistic evaluation that compares second and fifth-semester undergraduate nurses' learning and competence development in clinical practice in shared accommodation (a pre-study) to single-room accommodation (a post-study). METHODS: In the data generation, we drew on an ethnographically inspired participant observation method. We gathered data during the period 2019-2021, covering the time before and approximately one year after relocation to all single-room accommodation. We undertook 120 h of participant observation for the pre-study and 146 h of participant observation for the post-study. CONCLUSION: We conclude that the learning environment in a single-room accommodation setting promotes task-oriented practices where the patient is often a mediator of activities related to nursing care. The learning environment in single-room accommodation places increased demands on the students' ability to reflect on verbal instructions on nursing activities whenever the chance for reflection presents itself. We also conclude that in a single-room accommodation setting, stakeholders must focus on conscious planning and follow-up on the student nurses' learning and educational activities which must support the students' competence development. Hence, summing up to a refined programme theory developed through the realistic evaluation process: The student nurse's conditions for learning in a single-room hospital design are associated with increased demands on the student's ability to reach out for professional reflection when the chance presents itself. This is because the value of the patient room as the patient's home during hospitalisation promotes a task-solving approach to nursing with the patient and the patient's relatives as instructors.

Factors associated with teenage pregnancy in the Scandinavian countries.

AIMS: Teenage pregnancy may have negative consequences for the mother and the infant. The aim of the study was to examine whether selected individual factors occurring early in life were associated with teenage pregnancy. METHODS: In a population-based, cross-sectional questionnaire study among 34,455 women from Denmark, Norway, and Sweden aged 20-45 years, who had first sexual intercourse (FSI) at age 13-19 years, we assessed the association between early smoking and drinking initiation (i.e., before the age of 13), contraceptive use at FSI, and teenage pregnancy. Log-linear binary regression models were fitted to estimate the relative risk (RR) with 95% confidence intervals (CIs) of teenage pregnancy according to the three exposure variables, overall and by age at FSI. Furthermore, the outcomes of the teenage pregnancies were examined according to age at FSI. RESULTS: Teenage pregnancy occurred in 11% of the population. Both early smoking initiation (RR: 1.6; 95% CI: 1.4-1.8), early drinking initiation (RR: 1.2; 95% CI: 1.0-1.4), and non-use of contraceptives at FSI (RR: 1.9; 95% CI: 1.8-2.0) were associated with teenage pregnancy. The associations for early smoking initiation and non-use of contraceptives remained when analyses were stratified by age at FSI. Almost 60% of all teenage pregnant women had an induced abortion and less than 30% gave birth. CONCLUSIONS: Individual factors, including early smoking and drinking initiation, and non-use of contraceptives at FSI, were associated with teenage pregnancy regardless of age at FSI. This emphasizes the necessity of focusing on early risk-taking behavior as a potential modifier to prevent teenage pregnancy.

Obstacles for patients with a low socio-economic status treated within the head and neck cancer pathway: A multiple case study.

AIMS AND OBJECTIVES: Drawing on ethnographic fieldwork exploring various head and neck cancer treatment pathways of patients with low socio-economic status being treated with radiation therapy in Denmark, our aim was to explore how and why inequality in this treatment pathway might occur in the encounter between these patients and Danish healthcare. BACKGROUND: In recent years, inequality in cancer treatment of patients with a low socio-economic status has been a growing concern worldwide. The majority of patients with head and neck cancer have a relatively low socio-economic status and are at risk of experiencing inequality in their cancer treatment. DESIGN/METHODS: Using a method proposed by Robert Yin, we performed a multiple case study of five treatment pathways of patients with a low socio-economic status. The case studies consisted of participant observations and interviews with patients, relatives and health professionals. We applied Herbert Blumer's theory of symbolic interaction as a framework for our analysis. RESULTS: We identified three concepts that all blocked joint action because patients and health professionals had different perceptions of what interaction required of them in terms of (1) Understanding information; (2) Assuming responsibility for managing practical tasks; and (3) Coordinating one's own treatment pathway. CONCLUSIONS: We identified how different situations challenged the patients' abilities to assume participation in their own treatment pathway. In their encounter with patients, healthcare professionals did not know which situational impediments to joint action patients were facing. RELEVANCE TO CLINICAL PRACTICE: We argue that being aware of how challenges unfold in the interaction with patients with low socio-economic status may serve as a starting point for changing practice to reduce inequality in the treatment of these patients. REPORTING METHOD: This study is reported using consolidated criteria for reporting Qualitative research (SRQR). We used the theory and method of Robert Yin of performing a multi-case study and we applied Herbert Blumer's theory of Symbolic interactionism as a framework for understanding data. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution.

Organic food consumption and the incidence of cancer in the Danish diet, cancer and health cohort.

PURPOSE: Expected beneficial health effects is a major reason why people purchase organically produced foods, although the existing evidence is limited. We investigated if organic food consumption, overall and by specific food groups, is associated with the incidence of cancer. METHODS: We used data from the Danish Diet, Cancer and Health cohort. Organic food consumption was reported for vegetables, fruits, dairy products, eggs, meat, and bread and cereal products. Consumption was summarized into an overall organic food score, evaluated as a continuous variable and in categories specified as never, low, medium, and high consumption. We followed 41,928 participants for a median of 15 years, during which 9,675 first cancer cases were identified in the Danish Cancer Registry. We used cox proportional hazard models adjusted for sociodemographic and lifestyle variables to estimate associations between organic food consumption and cancer incidence. RESULTS: No association was observed between intakes of organic foods and incidence of overall cancer. When compared to never eating organic foods, overall organic food consumption was associated with a lower incidence of stomach cancer (low: HR = 0.50, 95% CI: 0.32-0.78, medium: HR = 0.50, 95% CI: 0.32-0.80, high: HR = 0.54, 95% CI: 0.27-1.07, p-trend = 0.09), and higher incidence of non-Hodgkin lymphoma (low: HR = 1.45, 95% CI: 1.01-2.10, medium: HR = 1.35, 95% CI: 0.93-1.96, high: HR = 1.97, 95% CI: 1.28-3.04, p-trend = 0.05). Similar patterns were observed for the specific food groups. CONCLUSION: Our study does not support an association between organic food consumption and incidence of overall cancer. The scarce existing literature shows conflicting results with risk of specific cancers.