Joint tenderness at 3 months follow-up better predicts long-term pain than baseline characteristics in early rheumatoid arthritis patients.

OBJECTIVE: To investigate pain course over time and to identify baseline and 3-month predictors of unacceptable pain with or without low inflammation in early RA. METHODS: A cohort of 275 patients with early RA, recruited in 2012-2016, was investigated and followed for 2 years. Pain was assessed using a visual analogue scale (VAS; 0-100 mm). Unacceptable pain was defined as VAS pain >40, and low inflammation as CRP <10 mg/l. Baseline and 3-month predictors of unacceptable pain were evaluated using logistic regression analysis. RESULTS: After 2 years, 32% of patients reported unacceptable pain. Among those, 81% had low inflammation. Unacceptable pain, and unacceptable pain with low inflammation, at 1 and 2 years was significantly associated with several factors at 3 months, but not at baseline. Three-month predictors of these pain states at 1 and 2 years were higher scores for pain, patient global assessment, and the health assessment questionnaire, and more extensive joint tenderness compared with the number of swollen joints. No significant associations were found for objective inflammatory measures. CONCLUSION: A substantial proportion of patients had unacceptable pain with low inflammation after 2 years. Three months after diagnosis seems to be a good time-point for assessing the risk of long-term pain. The associations between patient reported outcomes and pain, and the lack of association with objective inflammatory measures, supports the uncoupling between pain and inflammation in RA. Having many tender joints, but more limited synovitis, may be predictive of long-term pain despite low inflammation in early RA.

Reference limits for osteocalcin in infancy and early childhood: A longitudinal birth cohort study.

OBJECTIVE: The longitudinal variations in serum levels of the hormone osteocalcin is largely unknown during infancy and early childhood. Our aim was to establish reference limits for total serum osteocalcin during specific time points from birth until 5 years of age and present those in the context of sex, breastfeeding practices and gestational age (GA). DESIGN: Blood samples from 551 Swedish children were analysed at birth, 4, 12, 36 and 60 months of age. Total serum osteocalcin was measured using the IDS-iSYS N-MID Osteocalcin assay technique. Information about the mother, birth, anthropometrics and a food diary were collected. RESULTS: Sex-specific and age-specific reference limits were established for the five time points. The median osteocalcin levels over time were 40.8, 90.0, 67.8, 62.2 and 80.9 µg/L for boys and 38.1, 95.5, 78.3, 73.9 and 92.6 µg/L for girls. Lower GA was associated to higher osteocalcin at birth, and ongoing breastfeeding was associated to higher osteocalcin levels. CONCLUSION: Osteocalcin followed a wavelike pattern with low levels in the umbilical cord and a postnatal peak during the first year which then declined and rose again by the age of five. Knowledge of this wavelike pattern and association to factors as sex, breastfeeding and GA may help clinicians to interpret individual osteocalcin levels and guide in future research.

The experience and implications of pain in systemic lupus erythematosus: A qualitative interview study focusing on the patient's perspective.

BACKGROUND: Pain is one of the most frequently reported symptoms and often one of the first subjective symptoms in patients with systemic lupus erythematosus (SLE). A previous study indicated that most patients with SLE reported low levels of SLE-related pain. However, a subgroup of patients reported high levels of pain ≥40 mm (0-100 mm) and had a substantial symptom burden in terms of fatigue, anxiety, depression, and reduced health-related quality of life. Thus, there is a need to elucidate the implications of high levels of pain in everyday life. AIM: This study explored the patient's experiences and implications of SLE-related pain in daily life and the support requested from healthcare providers. METHOD: A total of 20 patients, previously reported high levels of SLE-related pain intensity measuring ≥40 mm (0-100 mm) in a research context at one or two occasions participated in individual semi-structured interviews, which were transcribed and analysed with content analysis. RESULTS: The interviews revealed four main categories and 13 generic categories. SLE-associated pain was described by its multifaceted nature, exhibiting longstanding, unpredictable, migrating, and various physical sensations. The pain entailed multidimensional consequences, restricting everyday life by interfering with roles and relationships and causing various emotions, including existential thoughts. The informants used comprehensive strategies to deal with the pain, including their inner resources, support from family and significant others, and pharmaceuticals and relieving treatments. They expressed the need for security and acknowledgement, which involved individualized support and accessibility of healthcare. CONCLUSION: This study provides comprehensive insights into the nature and multifaceted impact of SLE-related pain in different dimensions of the informants' daily lives. Except for medications the informants used several strategies, including their inner resources and support from family and others, to manage the pain. Support requested from healthcare providers by the informants included understanding, compassion, individualized care and accessibility.

Prevalence of attention-deficit/hyperactivity disorder and autism in 12-year-old children: A population-based cohort.

AIM: To investigate the prevalence of attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) in a population-based birth cohort and correlate the findings with prenatal and perinatal factors. We hypothesized that children born preterm, having experienced preeclampsia or maternal overweight, would have an increased risk of ADHD or ASD. METHOD: A Swedish cohort of 2666 children (1350 males, 1316 females) has been followed from birth with parental and perinatal data. The National Board of Health and Welfare's registries were used to collect data regarding perinatal status and assigned diagnoses at the age of 12 years. RESULTS: The prevalence of ADHD and ASD was 7.6% and 1.1% respectively. Maternal obesity early in pregnancy resulted in a three-fold increased risk of ADHD in the child. Similarly, paternal obesity resulted in a two-fold increased risk. The association was significant also when adjusted for sex, preterm birth, smoking, and lower educational level. The prevalence of ASD was too low for statistically relevant risk factor analyses. INTERPRETATION: Our results corroborate earlier findings regarding prevalence and sex ratio for both ADHD and ASD. Maternal body mass index and preterm birth were correlated with an ADHD diagnosis at the age of 12 years.

Long Term Results of a Randomised Trial of Stenting of the Superficial Femoral Artery for Intermittent Claudication.

OBJECTIVE: Primary stenting of the superficial femoral artery (SFA) in intermittent claudication (IC) has been shown to increase health related quality of life (HRQoL) after 12 and 24 months. An extended follow up of HRQoL 36 and 60 months after randomisation is presented. METHODS: A multicentre randomised controlled trial was conducted at seven vascular clinics in Sweden between 2010 and 2020. One hundred patients randomised to either primary stenting and best medical treatment (BMT; n = 48) or BMT alone (n = 52) were followed for 60 months. HRQoL, assessed by the Short Form 36 Health Survey (SF-36) and EuroQoL 5 dimensions (EQ5D) 36 and 60 months after randomisation, was the primary outcome. Walking Impairment Questionnaire (WIQ) score, re-interventions, progression to chronic limb threatening ischaemia (CLTI), amputation, and death were secondary outcomes. RESULTS: At the 36 month follow up, the stent group (n = 32) had statistically significantly better scores in the SF-36 domain "Role Physical" (p = .023) and the Physical Component Summary (p = .032) compared with the control group (n = 30); however, there was no statistically significant difference in EQ5D scores (p = .52). WIQ was statistically significantly better in the stent group compared with the control group (p = .029) at 36 months. At the 60 month follow up, no statistically significant difference in HRQoL was seen between patients in the stent (n = 31) and control groups (n = 32). Crossover from the control group to the stent group was 25% at 60 months. There were no differences in progression to CLTI, amputation (2.1% vs. 1.9%), or mortality (14.6% vs. 15.4%) between groups. CONCLUSION: In patients with IC caused by isolated SFA lesions, primary stenting conferred benefits to HRQoL until 36 months from treatment vs. BMT alone, but these benefits were no longer detectable at 60 months, where a high crossover rate affected the power of the final analysis.

The medical internship as a meaningful transition: A phenomenographic study.

BACKGROUND: The transition from student to doctor is often depicted as a struggle in the literature, and previous research has focused on interventions to minimise difficulties in transitioning from undergraduate to postgraduate training. In considering this transition as a potential transformative experience, we intend to produce new insights into how junior doctors experience the transition to clinical work. The aim of this study was to explore medical interns' conceptualisations of the transition from student to doctor through studying the Swedish medical internship, which serves as a bridge between undergraduate and postgraduate studies. The research question was formulated as follows: How do medical interns perceive the meaning of the medical internship? METHODS: The data were collected through in-depth interviews with 12 senior medical interns in western Sweden. The transcribed interviews were analysed using a phenomenographic approach, which resulted in four qualitatively varying ways of perceiving the meaning of the internship, organised hierarchically in a phenomenographic outcome space. RESULTS: The interns perceived the meaning of the internship as an opportunity to work and learn in an authentic setting (internship as in-service training) and in a protected environment (internship as a space). The internship guaranteed a minimum level of competence (internship as a quality marker) and allowed the interns to gain new insights into themselves and their world (internship as an eye-opener). DISCUSSION: Being allowed to be learners in a protected space seemed pivotal for the interns to develop into competent, confident and independent practitioners. The medical internship studied here could be viewed as a meaningful transition into new ways of experiencing, allowing for an increased understanding of oneself and the world. This study adds to the scientific literature on what constitutes a transformative transition.

Associations between pain, health, and lifestyle factors in 10-year-old boys and girls from a Swedish birth cohort.

BACKGROUND: Pain is common in children and its associations with various biopsychosocial factors is complex. Comprehensive pain assessments could contribute to a better understanding of pediatric pain, but these assessments are scarce in literature. The aim of this study was to examine differences in pain prevalence and pain patterns in 10-year-old boys and girls from a Swedish birth cohort and to study associations between pain, health-related quality of life and various lifestyle factors stratified by sex. METHODS: 866 children (426 boys and 440 girls) and their parents from the "Halland Health and Growth Study" participated in this cross-sectional study. Children were categorized into two pain groups, "infrequent pain" (never-monthly pain) or "frequent pain" (weekly-almost daily pain), based on a pain mannequin. Univariate logistic regression analyses, stratified by sex, were performed to study associations between frequent pain and children's self-reports of disease and disability and health-related quality of life (Kidscreen-27, five domains), and parents' reports of their child's sleep (quality and duration), physical activity time, sedentary time, and participation in organized physical activities. RESULTS: The prevalence of frequent pain was 36.5% with no difference between boys and girls (p = 0.442). Boys with a longstanding disease or disability had higher odds of being in the frequent pain group (OR 2.167, 95% CI 1.168-4.020). Higher scores on health-related quality of life in all five domains for girls, and in two domains for boys, was associated with lower odds of being categorized into the frequent pain group. Frequent pain was associated with poor sleep quality (boys OR 2.533, 95% CI 1.243-5.162; girls OR 2.803, 95% CI 1.276-6.158) and more sedentary time (boys weekends OR 1.131, 95% CI 1.022-1.253; girls weekdays OR 1.137, 95% CI 1.032-1.253), but not with physical activity. CONCLUSIONS: The high prevalence of frequent pain needs to be acknowledged and treated by school health-care services and the healthcare sector in order to prevent pain from influencing health and lifestyle factors negatively in children.

Associations between chronic widespread pain, pressure pain thresholds, leptin, and metabolic factors in individuals with knee pain.

OBJECTIVE: The aim was to study associations between chronic widespread pain, widespread pain sensitivity, leptin, and metabolic factors in individuals with knee pain. A secondary aim was to study these associations in a subgroup of individuals with normal BMI. METHOD: This cross-sectional study included 265 individuals. The participants were categorised into three different pain groups: Chronic widespread pain (CWP), chronic regional pain (ChRP), or no chronic pain (NCP). The pressure pain thresholds (PPTs) were assessed using computerised pressure algometry. Low PPTs were defined as having PPTs in the lowest third of all tender points. Leptin and metabolic factors such as BMI, visceral fat area (VFA), lipids, and glucose were also assessed. RESULT: Sixteen per cent reported CWP, 15% had low PPTs, and 4% fulfilled both criteria. Those who fulfilled the criteria for CWP were more often women, more obese, and had increased leptin levels. In logistic regression, adjusted for age and gender, leptin was associated with fulfilling criteria for CWP, OR 1.015 (95% CI 1.004-1.027, p = 0.008). In logistic regression, adjusted for age and gender, leptin was associated with low PPTs, OR 1.016 (95% CI 1.004-1.029, p = 0.012). Leptin was also associated with fulfilling both criteria, adjusted for age, sex, and visceral fat area (VFA), OR 1.030 (95% CI 1.001-1.060), p = 0.040. CONCLUSION: Leptin was associated with fulfilling the combined criteria for chronic widespread pain and low PPTs, even after adjusting for the visceral fat area (VFA). Longitudinal studies are needed to study the causal relationships between leptin and the development of widespread pain. TRIAL REGISTRATION: clinicalTrials.gov Identifier: NCT04928170.

Pain and pain management in children and adolescents receiving hospital care: a cross-sectional study from Sweden.

BACKGROUND: Pain is a common symptom in children receiving hospital care. Adequate pain management in paediatric patients is of the utmost importance. Few studies have investigated children's own experiences of pain during hospitalization. AIM: To describe the prevalence of pain, self-reported pain intensity at rest and during movement, pain management and compliance with pain treatment guidelines in children and adolescents receiving hospital care. Furthermore, to examine self-reported statements about pain relief and how often staff asked about pain. METHODS: A quantitative, cross-sectional study with descriptive statistics as the data analysis method was conducted at a county hospital in western Sweden. Sixty-nine children/adolescents aged 6-18 years who had experienced pain during their hospital stay were included. A structured, verbally administered questionnaire was used to obtain pain reports. The participants were also asked what they considered alleviated pain and how often they told staff about pain. Patient demographics, prescribed analgesics and documentation of pain rating were obtained from medical records. RESULTS: Fifty children/adolescents (72%) experienced moderate to severe pain in the previous 24 hours. At the time of the interview 36% reported moderate to severe pain at rest and 58% during movement. Seven participants (10%) reported severe pain both at rest and during movement. About one-third were on a regular multimodal analgesic regimen and 28% had used a validated pain rating scale. Thirty children/adolescents (43%) reported that they had experienced procedural pain in addition to their underlying pain condition. Most of the children/adolescents (74%) reported that analgesics provided pain relief. Forty (58%) stated that various non-pharmacological methods were helpful. CONCLUSIONS: Despite evidence-based guidelines, half of the children/adolescents experienced moderate to severe pain, highlighting the need for improvement. Pain levels should be assessed both at rest and during movement. Response to treatment should be evaluated to prevent undertreatment of pain. Compliance with guidelines and professional communication are of the utmost importance for pain management in children/adolescents. Non-pharmacological methods are a valuable part of a pain management strategy. This study shows that it is important to evaluate and improve pain care also outside specialised tertiary clinics.

General self-efficacy and social support in men and women with pain - irregular sex patterns of cross-sectional and longitudinal associations in a general population sample.

BACKGROUND: The study of sex and gender patterns in psychosocial resources is a growing field of interest in pain research with importance for pain rehabilitation and prevention. The aims of this study were first, to estimate cross-sectional differences in psychosocial resources (general self-efficacy and social support) across men and women in a population with frequent musculoskeletal pain (pain in the back or neck/shoulder nearly every day or now and again during the week for the last 12 months) and to compare these differences with a population with no frequent pain. Second, to examine if psychosocial resources at baseline were associated with pain at follow-up among men and women in the frequent pain population. METHODS: This study was based on survey data from the Swedish Health Assets Project, including The General Self-Efficacy Scale and social support questions. Participants (n = 4010, 55% women) were divided into no frequent pain (n = 2855) and frequent pain (n = 1155). General self-efficacy and social support were analyzed (cross-sectional and longitudinal data) with linear and logistic regressions. RESULTS: Men, with and without frequent pain, had higher general self-efficacy than the corresponding groups in women. Women, with and without frequent pain, had stronger emotional social support than the corresponding groups in men. Men with no frequent pain had weaker instrumental social support than women with no frequent pain (OR = 0.64 (95% CI 0.47-0.87)), men with frequent pain did not (OR = 1.32 (95% CI 0.86-2.01)). In the frequent pain population, the interaction between sex and strong (compared to weak) emotional social support was statistically significant (p = 0.040) for no frequent pain at follow-up, with women having OR = 1.81 and men OR = 0.62. Among women, strong emotional social support was associated with no frequent pain at follow-up. Among men, strong emotional social support was associated with frequent pain at follow-up. CONCLUSION: Some of the associations between general self-efficacy, social support and musculosceletal pain showed unexpected sex patterns. Gendered expectations might have relevance for some of the results.

Evidence-based practice in primary healthcare from the managerial point of view - a national survey.

BACKGROUND: The vast availability of and demand for evidence in modern primary healthcare force clinical decisions to be made based on condensed evidence in the form of policies and guidelines. Primary healthcare managers play a key role in implementing these governing documents. Thus, the aim of this article is to investigate the use and availability of evidence-based practice resources from the perspective of first-line primary healthcare managers. METHODS: The study is based on a national survey of primary healthcare managers, consisting of 186 respondents, recruited nationally from Sweden. The data was analysed using empirically constructed concepts and validated using factor analysis. A chi-square test was utilized to determine the statistical significance of comparisons. Associations between variables were calculated using Spearman's correlation coefficients. All tests were two-sided, and the significance level was set to 0.05. RESULTS: A majority (97 %) of managers stated that guidelines and policy documents impacted primary healthcare; 84 % of managers observed a direct effect on daily practices. Most of the managers (70 %) stated that some adaptation was needed when new evidence was introduced. The managers emphasized the importance of keeping themselves updated and open to new information about work routines (96 %). CONCLUSIONS: The study illustrates a nearly unanimous response about the influence of clinical evidence on daily practice. The emphasis on the importance of all staff members keeping their professional knowledge up to date is viewed as a direct result of this effect on daily practice. An information-dense organization such as a primary healthcare organization would have much to gain from increased cooperation with regional information resources such as clinical libraries.

Pressure pain thresholds in individuals with knee pain: a cross-sectional study.

BACKGROUND: Knee osteoarthritis (KOA), chronic widespread pain (CWP) and overweight/obesity are public health problems that often coincide, and there is a multifactorial and unclear relationship between them. The study aimed to (1) investigate pain sensitivity, assessed by pressure pain thresholds (PPTs), among women and men with knee pain and (2) associations with, respectively, radiographic KOA (rKOA), CWP, and overweight/obesity. METHODS: Baseline data from an ongoing longitudinal study involving 280 individuals with knee pain in the 30-60 age group. Pain sensitivity was assessed by PPTs on eight different tender points using a pressure algometer. The participants' knees were x-rayed. Self-reported CWP and number of pain sites were assessed with a pain figure, and overweight/obesity was measured using body mass index (BMI), visceral fat area (VFA), and body fat percentage, assessed with a bioimpedance. Associations were analysed using regression analyses. RESULTS: Women reported lower PPTs than men (p < 0.001), but no PPTs differences were found between those with and without rKOA. Low PPTs was associated with female sex, more pain sites, CWP, and a higher VFA and body fat percentage. The tender points second rib and the knees were most affected. The prevalence of CWP was 38 %. CONCLUSIONS: The modifiable factors, increased VFA, and body fat could be associated with increased pain sensitivity among individuals with knee pain. Longitudinal studies are needed to further investigate the associations.

Increased chronic pain in patients with ulcerative colitis is mostly associated to increased disease activity. A cross-sectional case-control study.

BACKGROUNDS/AIMS: Musculoskeletal symptoms are common in patients with ulcerative colitis (UC), but no study has compared the prevalence of chronic pain to controls from a general population. METHODS: Patients with UC (n = 1164) and controls (n = 3867) were sent questionnaires comprising demography, history of pain, pain localization and UC patients' Patient-Simple Clinical Colitis Activity Index. Chronic regional pain (ChRP) and chronic widespread pain (ChWP) were defined as having pain for at least 3 months. RESULTS: The response rate for the patients with UC was 49.0% and for the control persons 61.7% (p < .001). The reported prevalence of ChRP and ChWP was higher in patients with UC versus controls (33.1% vs. 24.2%; p < .001 and 19.8% vs. 12.5%; p < .001). The patients with UC reported significantly more pain in the regions 'lower back', 'hip/upper leg' and 'lower leg/foot' compared to controls. The patients with P-SCCAI ≥ 5 (n = 121) reported more ChWP than patients with P-SCCAI <5 (n = 426) (46.3% vs. 12.7%; p < .001) and controls (n = 2425) (46.3 vs. 12.5%; p < .001) in all body regions. No significant difference in ChWP was found between patients with P-SCCAI <5 and controls (12.7% vs. 12.5%; p = .917). CONCLUSIONS: Patients with UC reported more chronic pain than controls from the general population, especially from the lower back and hip region. Higher UC disease activity was associated with more pain in all body regions.

Benefits of using the Brief Pain Inventory in patients with cancer pain: an intervention study conducted in Swedish hospitals.

PURPOSE: The prevalence of cancer pain is too high. There is a need for improvement of pain management in cancer care. The aim of this study was to explore whether the use of the multidimensional pain assessment questionnaire Brief Pain Inventory (BPI) could improve pain relief in hospitalized patients with cancer. METHODS: A controlled intervention study was performed at two hospitals in western Sweden, 264 patients were included, 132 formed a control group and 132 an intervention group. All participants completed the BPI and the Edmonton Symptom Assessment Scale (ESAS) at baseline. Only the researcher had access to questionnaires from the control group. The completed forms from the intervention group were presented to the patients' care team. A follow-up took place after 2-5 days when patients in both groups rated the scales a second time. RESULTS: In the intervention group, significant differences in all measured items of the BPI were found at follow-up compared with baseline. Symptoms rated with the ESAS also decreased significantly, except shortness of breath. At follow-up, a significant increase in regular use of paracetamol, anti-neuropathic pain drugs and opioids was found, as well as elevated doses of fixed-schedule opioids. In the control group, differences between baseline and follow-up were significant regarding average pain and worst pain over the past 24 h. CONCLUSION: Presenting the patient-reported BPI to the care team helped them to focus on patients' pain, identify pain mechanisms and adjust analgesics accordingly. A possible explanation for the results is changes in the medication prescribed.

Nutrition- and feeding practice-related risk factors for rapid weight gain during the first year of life: a population-based birth cohort study.

BACKGROUND: Rapid weight gain (RWG) during infancy increases the risk of excess weight later in life. Nutrition- and feeding practices associated with RWG need to be further examined. The present study aimed to examine nutrition- and feeding practice-related risk factors for RWG during the first year of life. METHODS: A population-based longitudinal birth cohort study of 1780 infants, classified as having RWG or non-RWG during 0-3-4, 0-6 and 6-12 months. RWG was defined as a change > 0.67 in weight standard deviation scores. Associations between nutrition- and feeding practice-related factors and RWG were examined with logistic regression models. RESULTS: Of the participating infants, 47% had RWG during 0-3-4 months, 46% during 0-6 months and 8% during 6-12 months. In the fully adjusted models, bottle-feeding at birth and at 3-4 months and nighttime meals containing formula milk were positively associated with RWG during 0-3-4 months (p < 0.05 for all). Breastfeeding at 3-4 months and nighttime meals containing breast milk were negatively associated with RWG during this period (p < 0.001). Bottle-feeding at birth, 3-4 and 6 months and nighttime meals containing formula milk at 3-4 months were positively associated with RWG during 0-6 months (p < 0.01 for all). Breastfeeding at 3-4 and 6 months was negatively associated with RWG (p < 0.01). During 6-12 months, only bottle-feeding at 3-4 months was positively associated with RWG (p < 0.05). CONCLUSIONS: RWG was more common during the first 6 months of life and bottle-feeding and formula milk given at night were risk factors for RWG during this period.

The impact of chronic widespread pain on health status and long-term health predictors: a general population cohort study.

BACKGROUND: Chronic widespread pain (CWP) has a negative impact on health status, but results have varied regarding gender-related differences and reported health status. The aim was to study the impact of CWP on health status in women and men aged 35-54 years in a sample of the general population. The aim was further to investigate lifestyle-related predictors of better health status in those with CWP in a 12- and 21-year perspective. METHOD: A general population cohort study including 975 participants aged 35-54 years, with a 12- and 21-year follow-up. CWP was measured with a pain mannequin, and the questionnaire included questions on lifestyles factors with SF-36 for measurement of health status. Differences in health status were analysed with independent samples t-test and health predictors with logistic regression analysis. RESULTS: The prevalence of CWP was higher in women at all time points, but health status was reduced in both women and men with CWP (p < 0.001) with no gender differences of clinical relevance. At the 12-year follow-up, a higher proportion of women than men had developed CWP (OR 2.04; CI 1.27-3.26), and at the 21-year follow-up, a higher proportion of men had recovered from CWP (OR 3.79; CI 1.00-14.33). In those reporting CWP at baseline, a better SF-36 health status (Physical Functioning, Vitality or Mental Health) at the 12-year follow-up was predicted by male gender, having personal support, being a former smoker, and having no sleeping problems. In the 21-year follow-up, predictors of better health were male gender, a weekly intake of alcohol, and having no sleeping problems. CONCLUSION: Women and men with CWP have the same worsening of health status, but men recover from CWP to a greater extent in the long-term. Being male, having social support, being a former smoker, and having no sleeping problems were associated with better health status in those with CWP.

Quality and availability of information in primary healthcare: the patient perspective.

Objective: To explore lived experiences of patients communicating with and receiving information from primary health care.Design: Qualitative study analysing transcribed interviews by descriptive content analysis.Setting: Recruitment and interviews took place in southern Sweden in three primary care centres where privacy and undisturbed interview environments was ensured.Subjects: 17 primary care patient informants, 9 men and 8 women aged 31 - 84 years with varying educational levels from primary school to post graduates.Main outcome measures: Thematic categories and subcategories reporting the lived experience of the patients.Results: The analysis yielded three categories and identified as a main theme a feeling of unpredictability based on the emotional aspects of feeling lost and vulnerable when trying to access primary care. The category" Need for easy access" illustrated emotional aspects of importance to patients when contacting primary health care." Need for individual adaptation" described the need to individually adapt health related information." Information exchange" comprised experiences of information evaluation and understanding new information.Conclusions: Patients generally trusted the information received, but experienced a lack of communication, which evoked feelings of unpredictability and abandonment. Experiences of limited access to primary health care and the need for varying degrees of adaptation on the part of the individual were factors of concern for how patients experienced the care.Key PointsSmooth communication and understandable information are fundamental for quality primary health care. This qualitative interview study identified the following key points from analysing the views of 17 patients:• Patients indicated a feeling of unpredictability due to lack of access to and communication with health professionals.• Patients sometimes reported an inability to understand information conveyed by health professionals.• Being able to form relationships with health professionals was crucial for patients' trust and understanding.

Body mass index classification misses to identify children with an elevated waist-to-height ratio at 5 years of age.

BACKGROUND: Abdominal adiposity is an important risk factor in the metabolic syndrome. Since BMI does not reveal fat distribution, waist-to-height ratio (WHtR) has been suggested as a better measure of abdominal adiposity in children, but only a few studies cover the preschool population. The aim of the present study was to examine BMI and WHtR growth patterns and their association regarding their ability to identify children with an elevated WHtR at 5 years of age. METHODS: A population-based longitudinal birth cohort study of 1540 children, followed from 0 to 5 years with nine measurement points. The children were classified as having WHtR standard deviation scores (WHtRSDS) <1 or ≥1 at 5 years. Student's t-tests and Chi-squared tests were used in the analyses. RESULTS: Association between BMISDS and WHtRSDS at 5 years showed that 55% of children with WHtRSDS ≥1 at 5 years had normal BMISDS (p < 0.001). Children with WHtRSDS ≥1 at 5 years had from an early age significantly higher mean BMISDS and WHtRSDS than children with values <1. CONCLUSIONS: BMI classification misses every second child with WHtRSDS ≥1 at 5 years, suggesting that WHtR adds value in identifying children with abdominal adiposity who may need further investigation regarding cardiometabolic risk factors.

Worse health status, sleeping problems, and anxiety in 16-year-old students are associated with chronic musculoskeletal pain at three-year follow-up.

BACKGROUND: Chronic musculoskeletal pain is common in adolescents, and it has been shown that adolescents with pain may become young adults with pain. Pain often coincides with psychosomatic symptoms in adults, but little is known about longitudinal associations and predictors of pain in adolescents. The aim was to investigate chronic musculoskeletal pain and its associations with health status, sleeping problems, stress, anxiety, depression, and physical activity in 16-year-old students at baseline, and to identify risk factors using a three-year follow-up. METHODS: This was a longitudinal study of 256 students attending a Swedish upper secondary school. Questionnaires regarding chronic musculoskeletal pain and distribution of pain (mannequin), health status (EQ-5D-3 L), sleeping problems (Uppsala Sleep Inventory), stress symptoms (single-item question), anxiety and depression (Hospital Anxiety and Depression Scale), and physical activity (International Physical Activity Questionnaire) were issued at baseline and follow-up. Student's t-test and chi2 test were used for descriptive statistics and logistic regression analyses were used to study associations between chronic pain and independent variables. RESULTS: Fifty-two out of 221 students at baseline (23.5%) and 39 out of 154 students at follow-up (25.3%) were categorized as having chronic musculoskeletal pain. Chronic musculoskeletal pain at follow-up was separately associated with reporting of an EQ-5D value below median (OR 4.06, 95% CI 1.83-9.01), severe sleeping problems (OR 3.63, 95% CI 1.69-7.82), and possible anxiety (OR 4.19, 95% CI 1.74-10.11) or probable anxiety (OR 3.82, 95% CI 1.17-12.48) at baseline. Similar results were found for associations between chronic musculoskeletal pain and independent variables at baseline. In multiple logistic regression analysis, chronic musculoskeletal pain at baseline was a predictor of chronic musculoskeletal pain at follow-up (OR 2.99, 95% CI 1.09-8.24, R2 = 0.240). CONCLUSION: Chronic musculoskeletal pain at baseline was the most important predictor for reporting chronic musculoskeletal pain at the three-year follow-up, but a worse health status, severe sleeping problems, and anxiety also predicted persistence or development of chronic musculoskeletal pain over time. Interventions should be introduced early on by the school health services to promote student health.

Longitudinal birth cohort study found that a significant proportion of children had abnormal metabolic profiles and insulin resistance at 6 years of age.

AIM: Metabolic syndrome represents a cluster of risk factors for cardiovascular disease, and we investigated whether otherwise healthy 6-year-olds showed metabolic alterations. METHODS: This study followed up a representative Swedish population-based cohort of full-term infants recruited on the maternity ward at Hallands Hospital Halmstad, Sweden, from 2008 to 2011. They were examined at a mean of 6.6 years of age (range 6.5-6.9) using various measures for signs of metabolic syndrome. RESULTS: One key measure showed that 55 (26%) of the 212 children had one or more risk factors for metabolic syndrome requiring action. The 37 who were obese (3%) or overweight (14%) were significantly more likely to be insulin resistant than the normal weight group (28% versus 5%, p < 0.001) and have high triglycerides (8% versus 0%, p < 0.001). Children with high waist circumferences had higher systolic (p = 0.01) and diastolic (p = 0.02) blood pressure than those with normal waist circumferences. Waist circumference identified children at high risk of metabolic syndrome better than body mass index. CONCLUSION: A significant percentage of 6-year-old children showed abnormal metabolic profiles, including insulin resistance, which increased their risk of cardiovascular disease. Waist circumference was a stronger marker for metabolic alterations than body mass index.