Adolescent neck and shoulder pain--the association with depression, physical activity, screen-based activities, and use of health care services

The prevalence of chronic pain in children and adolescents: a systematic review update and meta-analysis

ABSTRACT

Chronic pain, defined as persistent or recurring pain or pain lasting longer than 3 months, is a common childhood problem. The objective of this study was to conduct an updated systematic review and meta-analysis on the prevalence of chronic pain (ie, overall, headache, abdominal pain, back pain, musculoskeletal pain, multisite/general pain, and other) in children and adolescents. EMBASE, PubMed, CINAHL, and PsycINFO were searched for publications between January 1, 2009, and June 30, 2023. Studies reporting population-based estimates of chronic nondisease related pain prevalence in children or adolescents (age ≤ 19 years) were included. Two independent reviewers screened articles based on a priori protocol. One hundred nineteen studies with a total of 1,043,878 children (52.0% female, mean age 13.4 years [SD 2.4]) were included. Seventy different countries were represented, with the highest number of data points of prevalence estimates coming from Finland and Germany (n = 19 each, 4.3%). The overall prevalence of chronic pain in children and adolescents was 20.8%, with the highest prevalence for headache and musculoskeletal pain (25.7%). Overall, and for all types of pain except for back pain and musculoskeletal pain, there were significant differences in the prevalence between boys and girls, with girls having a higher prevalence of pain. There was high heterogeneity (I 2 99.9%). Overall risk of bias was low to moderate. In summary, approximately 1 in 5 children and adolescents experience chronic pain and prevalence varies by pain type; for most types, there is higher pain prevalence among girls than among boys. Findings echo and expand upon the systematic review conducted in 2011.

Academic performance and musculoskeletal pain in adolescents with uncorrected vision problems

BACKGROUND

Undetected vision problems are common in school children, and a prevalence of up to 40% has previously been reported. Uncorrected vision and lack of optimal eye wear can have a significant impact on almost all aspects of everyday life, such as development and learning, academic performance, pain and discomfort, and quality of life. This study aimed to analyze the relationship between uncorrected vision problems, educational outcomes, and musculoskeletal pain symptoms.

METHODS

A total of 152 school children (15.1 ± 0.8 years, mean ± SD; 40% males) were included in the study. All participants were recruited from a free-of-charge school vision testing program in Kathmandu, Nepal. Academic grades were collected from the school records of the participants' nationwide final grade examinations. A questionnaire was used to record the use of digital devices, screen time, and associated symptoms, including musculoskeletal pain (Wong-Baker FACES Pain Rating Scales).

RESULTS

A total of 61 children (40%) had uncorrected vision, with a cycloplegic refraction of SER - 0.53 ± 0.52 (mean ± SD). Children with uncorrected vision had significantly more third division grades (26 vs. 9%, p = 0.004) and shoulder pain in general/during screen use (66 vs. 43/40%, p = 0.008/0.003; 2.1/1.9 vs. 1.1/1.0 mean pain score, p = 0.002/0.001) compared with children with normal vision. Sex based subanalyses showed that only girls with uncorrected vision had more third division grades (25 vs. 4%, p = 0.006), and only boys with uncorrected vision had more shoulder pain in general/during screen use (76 vs. 28/31%, p < 0.001; 2.2/2.4 vs. 0.7 mean pain score, p < 0.001), compared with children with normal vision.

CONCLUSIONS

The results of this study showed that even small refractive errors may impact educational outcomes and musculoskeletal pain in adolescents. Most of the participating children had low myopia, easily corrected with glasses. This suggests that regular eye examinations are important in school children, and there is a need for raised awareness among parents, and school- and healthcare personnel.

Lifestyle factors and subacromial impingement syndrome of the shoulder: potential associations in finnish participants

BACKGROUND

Emerging evidence has indicated the associations between subacromial impingement syndrome (SIS) of shoulder and lifestyle factors. However, whether unhealthy lifestyle factors causally increase SIS risk is not determined. This study aims to evaluate whether lifestyle factors are the risk factors of SIS.

METHODS

A two-sample Mendelian randomization (MR) study was designed to evaluate the effect of 11 lifestyle factors on SIS risk. Causality was determined using the inverse-variance weighted method to calculate the odds ratio (OR) and establish a 95% confidence interval (CI). Weighted median method, MR-Egger method and MR-PRESSO method were conducted as sensitivity analysis.

RESULTS

Four lifestyle factors were identified causally associated with an increased risk of SIS using the IVW method: insomnia (OR: 1.66 95% CI 1.38, 2.00; P = 8.86 × 10- 8), short sleep duration (OR: 1.53 95% CI 1.14, 2.05: P = 0.0043), mobile phone usage (OR: 4.65, 95% CI 1.59, 13.64; P = 0.0051), and heavy manual or physical work (OR: 4.24, 95% CI 2.17, 8.26; P = 2.20 × 10- 5). Another causal but weak association was found between smoking initiation on SIS (OR: 1.17, 95% CI 1.01, 1.35; P = 3.50 × 10- 2). Alcohol, coffee consumption, physical activity, sedentary behavior, sleep duration and computer usage were not found to be causally associated with an increased risk of SIS. Sensitivity analyses indicated that the MR estimates were robust and no heterogeneity and pleiotropy were identified in these MR analyses.

CONCLUSION

Sleep habits and shoulder usage were identified as causal factors for SIS. This evidence supports the development of strategies aimed at improving sleep behaviors and optimizing shoulder usage patterns as effective measures to prevent SIS.

The use of youth healthcare services and its association with health-related quality of life, physical and mental health and over-the-counter analgesics use in 13-19-year-old adolescents: a cross-sectional study

BACKGROUND

Youth healthcare services in Norway include a public health nurse (PHN) at school and local youth health centres (YHCs). They provide health services for all adolescents free of charge, focusing on health promotion and disease prevention. The present study aimed to assess possible associations between health-related quality of life (HRQoL), physical and mental health, over-the-counter analgesics (OTCA) use and use of youth healthcare services among 13-19-year-old adolescents.

METHODS

This study was based on national, cross-sectional data from the Ungdata Survey conducted in 2022. The sample was comprised of 16 482 adolescents. Multiple logistic regression was used to analyse the associations between HRQoL, headaches, selected physical symptoms, psychological distress, use of OTCA, PHN availability, sociodemographic variables, and use of the PHN at school or at a YHC. The KIDSCREEN-10 was used to measure HRQoL, and the Hopkins Symptoms Checklist 10 was used to measure symptoms of psychological distress.

RESULTS

Girls used the youth healthcare services more frequently than boys. Better HRQoL was significantly associated with fewer visits to the PHN at school. Girls reported lower HRQoL and mental health, and more pain and frequent OTCA use than boys. When having symptoms of psychological distress, boys had greater odds of visiting the PHN at school than girls. For girls in senior high school, headaches and OTCA use were strongly associated with visiting the PHN at school and the YHC. In senior high school, boys with an immigration background had greater odds of visiting the YHC than native Norwegian boys, while girls with an immigration background were less likely to visit the YHC than native Norwegian girls.

CONCLUSIONS

Our results show that more girls than boys use youth healthcare services. When adolescents experience pain, have mental problems, use OTCA, or report low levels of HRQoL, they have greater odds of using youth healthcare services. Youth healthcare services offer excellent opportunities to support and follow up with adolescents. The findings provide important insights into youth healthcare services used by adolescents for various stakeholders, including PHNs and policy makers, with potential implications for future public health efforts.

Body height and spinal pain in adolescence: a cohort study from the Danish National Birth Cohort

OBJECTIVES

To investigate how body height and trajectories of height from infancy through childhood and adolescence were associated with spinal pain in pre- and late adolescence.

METHODS

This prospective study included 43,765 individuals born into The Danish National Birth Cohort (DNBC) from 1996 to 2003. DNBC-data were linked with health and social data identified from Statistics Denmark registers. Spinal pain was self-reported in both the 11-year- and 18-year follow-up of DNBC and classified according to severity. Body height was measured from birth and onwards and further modelled as distinct developmental height trajectories by using latent growth curve modelling. Associations were estimated by using multinomial logistic regression models.

RESULTS

Taller body height in childhood and adolescence was associated with approximately 20% increased likelihood of spinal pain in pre- and late adolescence among girls compared to their peers in the normal height group. For boys, taller body height was associated with spinal pain by late adolescence only. Spinal pain in pre-adolescence almost doubled the likelihood of spinal pain in late adolescence regardless of body height at age 18. Height trajectories confirmed the relationship for girls with the tall individuals being most likely to have spinal pain in both pre- and late adolescence.

CONCLUSION

Tall body height during childhood and adolescence predisposes to spinal pain among girls in both pre-and late adolescence, and among boys in late adolescence. Body height is a contributing factor to the pathogenesis of spinal pain in adolescence; however, the mechanisms may be related to growth velocity, but for now uncertain.

Trends in physical health complaints among adolescents from 2014 - 2019: Considering screen time, social media use, and physical activity

The rising rates of physical and mental health complaints among adolescents observed in many countries have coincided with an increased time spent on screen-based devices, including social media use. We sought to document recent trends in physical health complaints (PHC) and whether co-occurring trends in screen time, social media use, and physical activity may account for these trends. To achieve these aims, we used data from the nationwide Ungdata surveys conducted annually at the municipality level in Norway, comprising 419,934 adolescents aged 13-18 from six survey years (2014-2019). Six items assessed PHC, including neck and shoulder pain, headache, and abdominal pain, during the past month. To account for the nesting structure of Ungdata, and to exploit the variation within and between municipalities, we used multilevel analyses with adolescents nested in municipality-years (n = 669), nested in municipalities (n = 345). We found a small to moderate linear increase in number of PHC among boys and girls from 2014 to 2019. Screen time and social media use moderately attenuated the trend for girls, and to a lesser extent for boys. Screen time and social media use were further positively associated with PHC across the between and within-municipality levels, and social media use was more strongly associated with PHC for girls than boys across all levels of analysis. A similar pattern emerged when considering each symptom individually. The results suggest that the prevalence of PHC rose in tandem with a group-level shift towards higher screen time and social media use. Moreover, the results indicate that higher screen time and social media use may have led to changes in the youth culture with potential consequences for adolescents' well-being.

Sex differences in factors associated with neck pain among undergraduate healthcare students: a cross-sectional survey

Background

Neck pain is widespread among students in healthcare-related fields. Although neck pain is more prevalent in females, since most research involves mixed-sex samples we know very little about sex differences in contributors to neck pain. Thus, this study sought to explore sex differences in the risk factors for neck pain in this high-risk population.

Methods

This cross-sectional study was conducted in China in 2021 and included a sample of 1921 undergraduate healthcare students (693 males, 1228 females) from 7 health professional schools at Fujian Medical University. We collected data on neck pain symptoms, demographics, behavioral and psychological factors. Multiple regression analysis was conducted to examine sex differences in the risk factors of neck pain.

Results

The overall prevalence of neck pain was 41.6% with female students having a higher prevalence than male students (44.4% vs. 36.7%, respectively). The adjusted analyses showed that self-study time ≥ 6 h/day (OR = 1.44, 95% CI:1.13-1.83), flexed neck posture >20 degrees (OR = 2.19, 95% CI: 1.28-3.74), static duration posture >2 h (OR = 1.42, 95% CI: 1.02-1.97), and psychological distress (high: OR = 2.04, 95% CI:1.42-2.94; very high: OR = 2.50, 95% CI:1.57-3.74; respectively) were independent factors for neck pain in females. Among males, self-study time ≥ 6 h/day (OR = 1.43, 95% CI: 1.02-2.01) and psychological distress (moderate: OR = 2.04, 95% CI:1.28-3.25; high: OR = 2.37, 95% CI:1.49-3.79; very high: OR = 2.97, 95% CI:1.75-5.02; respectively) were significant risk factors for neck pain.

Conclusions

These findings suggest that the risk profiles of neck pain differ between females and males. The modifiable risk factors for neck pain, such as prolonged self-study time and elevated psychological distress, as well as poor posture among females, could be targeted through health promotion interventions in university settings.

Laboured reading and musculoskeletal pain in school children - the role of lifestyle behaviour and eye wear: a cross-sectional study

Background

Lifestyle behaviour in children and adolescents has become increasingly sedentary and occupied with digital work. Concurrently, there has been an increase in the prevalence of headache, neck- and low back pain, which are leading causes of disability globally. Extensive near work and use of digital devices are demanding for both the visual system and the upper body head-stabilizing musculature. Uncorrected vision problems are present in up to 40% of Nordic school children, and a lack of corrective eye wear may cause eyestrain, musculoskeletal pain and headache. The aim of this study was to investigate associations between laboured reading, musculoskeletal pain, uncorrected vision, and lifestyle behaviours in children and adolescents.

Methods

This was a cross-sectional study with a total of 192 Norwegian school children aged 10–11 and 15–16 years. As a part of a school vision testing program, the children completed an online questionnaire about general and ocular health, socioeconomic status, academic ambition, near work and related symptoms, upper body musculoskeletal pain, and physical and outdoor activities.

Results

The 15–16-year-olds had a more indoor, sedentary, digital-based lifestyle with higher academic demands, compared with the 10–11-year-olds. Concurrently, reading became more laboured and upper body musculoskeletal pain increased with age. Girls reported more symptoms, higher academic ambitions, and more time spent on schoolwork and reading, compared with boys. Non-compliance in wearing prescribed eye wear (glasses or contact lenses), increased use of near digital devices, and experiencing visual stress (glare) were positively associated with laboured reading and upper body musculoskeletal pain.

Conclusions

A screen-based lifestyle with high academic demands challenges the ability to sustain long hours of static, intensive near work. Extensive near work tires the visual system and upper body musculature and provokes laboured reading and musculoskeletal pain symptoms. This study emphasizes the importance of regular eye examinations in school children, and the need to raise awareness among children, parents, and school- and health personnel about the importance of optimal vision and visual environment for academic performance and health.

Changes of Self-Rated Health Status, Overweight and Physical Activity During Childhood and Adolescence-The Ratchet Effect of High Parental Socioeconomic Status

Childhood and adolescence are important life periods for the development of health status and physical activity (PA) behaviours. This study analyses the stability and potential changes of self-rated health status, overweight and PA behaviour over time, specifically focusing on the age and the socioeconomic status of children and adolescents. We employ representative longitudinal data for German children and adolescents from the Motorik-Modul Study and the German Health Interview and Examination Survey. Using four different dichotomous health status and PA indicators (self-rated health status [SRHS]; overweight; moderate-to-vigorous PA; and leisure sports engagement), we report within-person transition rates across the panel waves when the survey was taken (2003-2006, 2009-2012, and 2014-2017). Additionally, we report results of logistic regressions estimating the impact of children's age, gender, migration background, and their parents' socioeconomic status on these transition rates. The transition rates show mixed results. While children and adolescents from highly problematic states reporting bad SRHS and no leisure sports engagement at an early stage tend to improve later on, overweight children mostly stay overweight. Age and social inequality indicators correlate with some of the chances of improving or worsening the health and PA states. Most clearly, high parental status prevents the health status and PA from worsening over all transitions, particularly becoming overweight, representing a ratchet effect. The results of the present study underline that health policy needs to target specific groups to reduce social inequality in the health status and PA of children and adolescents.

The impact of digital game addiction on musculoskeletal system of secondary school children

Background

The widespread use of digital devices causes adolescents to spend long periods of time in front of the screen.

Aims

This study aimed to analyze the impacts of digital game addiction on the musculoskeletal system of secondary school children in Kayseri.

Patients and Methods

A total of 1000 healthy children have been included. A questionnaire, which has been prepared by the researchers and questions children's socio-demographic knowledge, sport habits, durations of study, types of digital tools they use to play games, using positions and durations of use, has been applied to the children. A visual analog scale was used to assess pain intensity. Game addiction has been evaluated through Computer Game Addiction Scale for Children.

Results

Between computer and phone use and neck pain, a significant correlation has been found (P < 0.05). Between game addiction and wrist, back and low back pain, a significant correlation has been detected. While males use more computer, tablet and are more addicted to games, the scores of head, wrist and back pain in females have been found out to be significantly high.

Conclusions

As they cause musculoskeletal problems, the higher the time children consume in front of digital devices and the more they use it in wrong posture; the more the complaints about pain are.

Acute Pain, Neck Extensor Endurance, and Kinematic Changes Resulting from Sustained Neck Flexion during Smartphone Use

OCCUPATIONAL APPLICATIONSThe National Occupational Research Agenda for Musculoskeletal Health in the United States identified that with the changing nature of the traditional office environment, mobile devices are now frequently used for longer durations, warranting research on the impacts of mobile computing on musculoskeletal health. A recent study of office workers showed that those with "smartphone overuse" were six times more likely to report neck pain. Working in pain may also result in withdrawal and less proactive extra-role behaviors at work (such as making recommendations at work and willing to help colleagues). We found that 30-minutes of mobile device use resulted in pain reporting in the neck and upper back when the device was used with neck flexion. This musculoskeletal pain could lead to acute concerns during the workday and long-term problems over time.

Pain medication use for musculoskeletal pain among children and adolescents: a systematic review

OBJECTIVES

Musculoskeletal pain is common among children and adolescents. Despite the lack of evidence regarding harms and benefits, musculoskeletal pain is often managed with pain medication. The aim of this systematic review is to assess the prevalence of pain medication use for musculoskeletal pain among children and adolescents and the factors and side effects associated with use.

CONTENT

Three databases (EMBASE, CINAHL and PsychINFO) were systematically searched to identify studies designed to examine the prevalence, frequency or factors associated with the use of pain medication for musculoskeletal pain in children and adolescents (aged 6-19 years). The included studies were assessed for study quality and data were extracted.

SUMMARY

The search initially provided 20,135 studies. After screening titles, abstracts and full-texts, 20 studies were included. In school settings, 8-42% of children used pain medication for musculoskeletal pain, and 67-75% of children in sports clubs and from pain clinics used pain medication. The most consistent factors associated with the use of pain medications were pain characteristics and psychological factors (e.g. being bullied, low-self-esteem), while mixed evidence was found for increasing age and female gender. Only two studies reported on the duration of use and only one study on adverse effects related to the use of pain medication.

OUTLOOK

We found that 8-42% of adolescents from school-based samples use pain medication for MSK pain, while the prevalence among adolescents from sports clubs and pain clinics is higher (67-75%). Pain characteristics (pain duration, severity, intensity, disability levels and the presence of ≥2 pain conditions or multisite pain) and psychological factors were associated with a higher use of pain medication, while for higher age and female gender the evidence of association was mixed. Future studies should systematically collect information on the type, duration of use of pain medication and side effects to confirm the findings of this review.

Risk factors and risk profiles for neck pain in young adults: Prospective analyses from adolescence to young adulthood-The North-Trøndelag Health Study

The objective was to investigate risk factors and risk profiles associated with neck pain in young adults using longitudinal data from the North-Trøndelag Health Study (HUNT). Risk factors were collected from adolescents (13-19 years of age), and neck pain was measured 11 years later. The sample was divided into two: Sample I included all participants (n = 1433), and Sample II (n = 832) included only participants who reported no neck/shoulder pain in adolescence. In multiple regression analyses in Sample I, female sex (OR = 1.9, 95% CI [1.3-2.9]), low physical activity level (OR = 1.6, 95% CI [1.0-2.5]), loneliness (OR = 2.0, 95% CI [1.2-3.5]), headache/migraine (OR = 1.7, 95% CI [1.2-2.6]), back pain (OR = 1.5, 95% CI [1.0-2.4]) and neck/shoulder pain (OR = 2.0, 95% [CI 1.3-3.0]) were associated with neck pain at the 11-year follow-up. Those with a risk profile including all these risk factors had the highest probability of neck pain of 67% in girls and 50% in boys. In Sample II, multiple regression analyses revealed that female sex (OR = 2.2, 95% CI [1.3-3.7]) and perceived low family income (OR = 2.4, 95% CI [1.1-5.1]) were associated with neck pain at the 11-year follow-up. Girls and boys with a perceived low family income had a 29% and 17% higher probability of neck pain than adolescents with a perceived high family income. The risk profiles in both samples showed that co-occurrence of risk factors, such as headache/migraine, neck/shoulder pain, back pain, low physical activity level, loneliness, and perceived low family income cumulatively increased the probability of neck pain in young adulthood. These results underline the importance of taking a broad perspective when studying, treating, and preventing neck pain in adolescents.

School-based interventions to improve spinal health of children and adolescents: a systematic review

Background: The prevalence of spinal pain is high in children and adolescents attending school. There are no evidence-based guidelines to promote spinal health (spinal pain and spinal well-being) in schoolsPurpose: This study aimed to 1) determine the usefulness of school-based interventions in promoting spinal health in children and adolescents and 2) synthesize the evidence in a user-friendly infographic.Methods: A search was performed across eight databases from the inception of the databases to August 2019 for full-text English-language articles which assessed the effect of school-based interventions on spinal health. Spinal health outcomes included pain limited to the spinal area including lower back, upper back, neck, and neck-shoulder pain, and impacts of spinal pain (e.g., absenteeism from school). Studies were appraised for methodological quality (PEDro scale and Johanna Briggs Institute checklist). The usefulness of interventions was based on meta-analyses; calculated effect size; the number of spinal health outcomes; and the direction of the (summary) effect of the intervention.Results: Twenty-two studies were included. Four interventions were identified: 1) exercise; 2) education; 3) the combination of exercise and education; and 4) furniture.Conclusion: School-based exercise is most useful to promote spinal health in the short term, followed by a combination of exercise and education, and education-only interventions.

Neck and shoulder pain in adolescents seldom occur alone: Results from the Norwegian Ungdata Survey

BACKGROUND

No previous studies have investigated the prevalence of co-occurring neck/shoulder pain, other musculoskeletal pain, headache and depressive symptoms in adolescents. This study aimed to describe the prevalence of isolated neck/shoulder pain and the co-occurrence of neck/shoulder pain with other musculoskeletal pain, headache and depressive symptoms in Norwegian adolescents.

METHODS

This is a cross-sectional study using data from the Norwegian Ungdata survey (2017-2019). Adolescents from almost all municipalities in Norway answered a comprehensive questionnaire, including physical complaints. We investigated the prevalence of self-reported neck/shoulder pain in isolation and neck/shoulder pain in combination with other musculoskeletal pain, headache and depressive symptoms. The results were presented with per cent and stratified by school level and sex.

RESULTS

In total, 253,968 adolescents (50% girls) participated in the study, of which 56.5% were from lower secondary school. The total prevalence of neck/shoulder pain was 24%, but only 5% reported isolated neck/shoulder pain. Among students reporting neck/shoulder pain, half of them also reported other musculoskeletal pain, and 50% of the boys and 70% of the girls reported co-occurring headache. Depressive symptoms were reported in 28% of the boys and 45% of the girls with neck/shoulder pain.

CONCLUSION

Neck/shoulder pain in adolescents is seldom isolated, but seems to co-occur with headache, other musculoskeletal pain and depressive symptoms. Researchers and clinicians should keep a broader health perspective in mind when approaching adolescents with neck/shoulder pain.

SIGNIFICANCE

One in five adolescents reported neck/shoulder pain in this large population-based study of Norwegian adolescents. A majority of adolescents reported neck/shoulder pain in co-occurrence with other musculoskeletal pain, headache and depression. Researchers and clinicians should assess these comorbidities when assessing adolescents with neck/shoulder pain.

Spinal pain in pre-adolescence and the relation with screen time and physical activity behavior

Background

To investigate how screen time and physical activity behavior were associated with spinal pain in pre-adolescence.

Methods

This study included 45,555 pre-adolescents who participated in the 11-year follow-up of the Danish National Birth Cohort. The 11-year follow-up included self-reported information on computer and TV behavior, aspects of physical activity, as well as frequency and intensity of spinal pain (neck-, mid back- and low back pain). Data were linked with parental socioeconomic data from Statistics Denmark registers. Associations were estimated using multinomial logistic regression models. To account for sample selection, we applied inverse probability weighting.

Results

Duration of screen time was stepwise associated with the degree of spinal pain. Compared with those spending < 2 h/day in front of a screen, screen time of ≥6 h/day was associated with a substantially increased relative risk ratio (RRR) of severe pain for both girls (RRR: 2.49, 95% CI: 2.13–2.92) and boys (RRR: 1.95, 95% CI: 1.65–2.32). Being physical inactive was likewise associated with higher likelihood of severe spinal pain (RRR: 1.22, 95% CI: 1.10–1.34) relative to those being moderately active. We observed that being physically active was seemingly associated with lower risk of spinal pain among boys with high frequency of screen time.

Conclusion

Findings indicate that both duration of screen time and physical inactivity are correlated with spinal pain in pre-adolescents with the strongest associations for screen time. Reducing screen time or increasing physical activity might help preventing spinal pain in pre-adolescents, particularly among high frequent screen users. Future prospective studies investigating the causal relationship are necessary.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12891-021-04263-z.

Is Neck Posture Subgroup in Late Adolescence a Risk Factor for Persistent Neck Pain in Young Adults? A Prospective Study

OBJECTIVE

The purpose of this study was to determine whether sagittal neck sitting posture subgroup membership in late adolescence was a risk factor for persistent neck pain (PNP) in young adults.

METHODS

There were 686 participants enrolled in the Raine Study at the 17- and 22-year follow-ups. At 17 years of age, posture was measured by photographs, and 4 subgroups of sitting neck posture were determined by cluster analysis. Height and weight were measured, and exercise frequency, depression, and PNP were assessed by questionnaire. At 22 years of age, participants answered questions about neck pain and occupation type. Logistic regression examined if neck posture subgroups at 17 years of age were a risk factor for PNP at 22 years of age, taking into account other factors.

RESULTS

Female sex (odds ratio [OR] = 1.75, 95% CI = 1.16-2.65) and PNP at 17 years of age (OR = 3.78, 95% CI = 2.57-5.57) were associated with PNP at 22 years of age. In females, neck posture subgroup at 17 years of age was a risk factor for PNP at 22 years of age. Compared with the upright subgroup, both the slumped thorax/forward head subgroup groups and the intermediate subgroup had decreased odds for PNP at 22 years of age (OR = 0.24, 95% CI = 0.08-0.76; OR = 0.38, 95% CI = 0.15-0.99, respectively). No association was found in males.

CONCLUSION

After taking into account PNP at 17 years, sitting neck posture at 17 was not a risk factor for PNP at 22 years of age in males, whereas in females, more relaxed postures (slumped thorax/forward head and Intermediate postures) were protective of neck pain compared with upright posture.

IMPACT

Females in late adolescence who sat in slumped thorax/forward head or intermediate posture rather than upright sitting posture had a lower risk of PNP as a young adult. The practice of generic public health messages to sit up straight to prevent neck pain needs rethinking.

Investigating the effect of smartphone addiction on musculoskeletal system problems and cognitive flexibility in university students

BACKGROUND

Smartphone usage has become more common in daily life, and in certain situations, this may lead to addictive behavior.

OBJECTIVE

This study aims to investigate the relationship between smartphone addiction and musculoskeletal problems and cognitive flexibility in university students.

METHODS

Smartphone addiction was evaluated with the Smartphone Addiction Scale (SAS), the Nordic Musculoskeletal Questionnaire (NMQ) was used to evaluate musculoskeletal symptoms, and pain was measured with Visual Analog Scale (VAS). Cognitive flexibility was assessed with the Cognitive Flexibility Inventory (CFI).

RESULTS

A significant correlation was found between SAS total score and musculoskeletal problems in the upper back, lower back, hip and feet (p < 0.05, r = 0.11; r = 0.16; r = 0.11; r = 0.13, r = 0.14). Smartphone addiction showed a significant positive correlation with neck pain, right hand pain and right arm pain (p < 0.05, r = 0.13; r = 0.17; r = 0.14). There was a significant negative correlation between CFI total score and SAS total score (p < 0.05, r = - 0.13).

CONCLUSIONS

Smartphone addiction is associated with musculoskeletal problems, pain and cognitive flexibility in university students. Encouraging an active lifestyle, physical activity, ergonomic arrangements, individual behavioral modification as well as environmental regulations and policies may eliminate the negative effects of smartphone addiction.

Neck pain and associated factors in a sample of high school students in the city of Bauru, São Paulo, Brazil: cross-sectional study

BACKGROUND

Neck pain is a major public health problem.

OBJECTIVE

The aim of the present study was to determine the prevalence of neck pain among high school students and to analyze associations with sociodemographic variables, use of electronic devices, habitual physical activity practices and mental health problems.

DESIGN AND SETTING

Cross-sectional epidemiological study on a sample of high school students in the city of Bauru, São Paulo, Brazil.

METHOD

Participants were selected through cluster sampling in two stages and data were collected via face-to-face interviews. Data collection comprised the following steps: 1. sociodemographic characteristics; 2. use of electronic devices; 3. habitual physical activity levels; 3. mental health; and 4. neck pain.

RESULTS

A total of 1,628 participants were interviewed. The prevalence of neck pain was 49.1% (95% confidence interval, CI 46.7 to 51.5), with 40.4% (95% CI 37.0 to 43.7) in men and 57.5% (95% CI 54.2 to 60.9) in women. The variables associated with in neck pain were: female (prevalence ratio, PR = 2.04), use of cell phone in standing posture (PR = 1.47), use of tablet in sitting posture (PR = 1.72), length of computer use greater than 3 hours/day (PR = 1.54), length of cell phone use greater than 3 hours/day (PR = 1.54), length of tablet use greater than 3 hours/ day (PR = 1.34) and mental health problems (PR = 1.56).

CONCLUSION

There is high prevalence of neck pain among students and striking associations with female sex, use of electronic devices and mental health problems.

Associations of neck and shoulder pain with objectively measured physical activity and sedentary time among school-aged children

Objectives The potential effects of physical activity and sedentary time on children's increasing neck and shoulder pain are unclear. The aim of this cross-sectional study was to evaluate the associations between objectively measured physical activity or sedentary time and neck and shoulder pain in children. Methods Children (n=905; 10-15 years old) filled in an electronic questionnaire during school hours on the frequency of their neck and shoulder pain. Daytime moderate to vigorous physical activity and sedentary time were measured objectively with an ActiGraph accelerometer. A multinomial logistic regression was applied to study the associations. The results were adjusted for age, gender, body mass index and bedtime. Results Neck and shoulder pain experienced at least once a week was reported by 26.1% of children. A higher proportion of boys (45.9%) than girls (24.2%) achieved at least 60 min of moderate to vigorous physical activity/day (p<0.001). Girls were more sedentary than boys (sedentary time 66.4 vs. 63.1%) (p<0.001). Higher moderate to vigorous physical activity time was associated with a lower probability of experiencing neck and shoulder pain among boys, but not among girls. No association was found between sedentary time and neck and shoulder pain. Conclusions A quarter of the girls and boys reported frequent neck and shoulder pain. Boys achieved more moderate to vigorous physical activity than girls and higher moderate to vigorous physical activity was associated with a lower probability of having neck and shoulder pain, but only in boys. Neck and shoulder pain is the most common musculoskeletal pain and its prevalence is increasing. Preventing childhood pain is important, as neck and shoulder pain causes restrictions in daily living and is persistent to adulthood. Our study showed, that boys with more moderate to vigorous physical activity, had less weekly neck and shoulder pain symptoms. The present results are an addition to the list of benefits of physical activity and are valuable to, for example, healthcare personnel and teachers, who guide and teach children and adolescents. Families can benefit from new knowledge when considering supportive parenting activities. Municipalities can use the new information to design services for children or families.

Musculoskeletal spine pain in adolescents: Epidemiology of non-specific neck and low back pain and risk factors

BACKGROUND

Neck pain (NP) and low back pain (LBP) have become a growing public health problem in adolescents that involve multiple factors, including modifiable factors, such as behavioral factors that include sedentary activities and adoption of inadequate postures. This study aimed to determine the prevalence of NP and LBP in adolescents and to investigate its association with sedentary activities and postures.

METHODS

The sample was comprised of 304 students, being 144 (47.4%) boys, aged between 10 and 17 years old (13.68 ± 2.02). The measurement instruments included a questionnaire, postural evaluation of some task and the transportation and weighing of the backpack.

RESULTS

The prevalence of NP and LBP were, respectively: in the lifetime: 51% and 65.1%; at the moment: 5.9% and 8.6%; and in a 12-month period: 39.8% and 47%. The older students (15-17 years old) had 3.03 times higher probability of developing LBP (95% CI (1.82-5.03; p ≤ 0.001) than the younger one (10-14 years), adolescents who used a mobile phone more than 10 h per week had 2.48 times higher probability of developing NP (95% CI: 1.29-4.75; p = 0.006) than those who had used for a shorter period (until 10 h) and 2.39 more probability to developed the LBP (95% CI: 1.41-4.08; p = 0.001). The students who sit with a spine in a wrong position had 3.24 more chances to have LBP (95% CI: 1.33-7.89; p = 0.010).

CONCLUSIONS

Data of this study showed a higher prevalence of NP and LBP in this sample and revealed that adolescents who used a mobile phone more than 10 h per week had more probability to develop both NP and LBP and older students and who sit with a spine in a wrong position had more chances to have LBP.

Higher depressive symptoms in early adolescents with Autism Spectrum Disorder by self- and parent-report compared to typically-developing peers

BACKGROUND

Depression is more prevalent among male early adolescents with Autism Spectrum Disorder (ASD) than their typically- developing (TD) peers, but findings are limited to two male-only studies. Therefore, a broader understanding of depressive symptoms among both male and female early adolescents with ASD in larger samples is needed. Self- and parent-ratings are frequently used, yet rater differences may emerge and provide unique insights.

METHOD

Ratings of adolescent depressive symptoms were examined among 230 early adolescents (10:0-13:5 years) with and without ASD using self- (Children's Depression Inventory, Second Edition; CDI-2) and parent- report (Child Behavior Checklist; CBCL) measures. The influence of diagnostic group (ASD vs. TD) and rater (early adolescent vs. parent) on ratings were examined with Full Scale IQ and sex as covariates. Additionally, the reliability and strength of agreement between raters were examined.

RESULTS

Higher depressive symptoms were reported by both raters in the ASD group (Borderline range) compared to the TD group (Average range). The interaction of diagnostic group and rater was nonsignificant, but significant main effects emerged. Sex was a significant covariate, but Full Scale IQ was not. The reliability and strength of agreement between raters in the ASD group only were not significant.

CONCLUSIONS

Findings suggest that depressive symptoms may be higher in both male and female early adolescents with ASD across self- and parent- reports. However, measurement of depression in ASD may be complicated by nonsignificant reliability and strength of agreement between raters. Results have implications for screening and intervention for early adolescents with ASD.

Psychosocial Variables and Sleep Associated With Neck Pain in Adolescents: A Systematic Review

Purpose: To identify and critically assess the evidence on the association between psychosocial variables and neck pain (NP) in adolescents.Methods: Searches were conducted using seven electronic databases. Two reviewers screened studies for inclusion and assessed the quality of included studies. A meta-analysis was performed for studies that measured depression and sleep.Results: Fourteen studies were included in a total of 21 comparisons. Statistically significant differences were found for depression (OR = 2.36; CI_95% = 1.26-4.42 and OR = 2.26; CI_95% = 1.06-4.84 for girls and boys), anxiety (OR = 1.43; CI_95% = 1.20-1.70), catastrophizing (WMD = 6.6; 95%CI = 3.1;10.1 points), stress (OR = 2.00; CI_95% = 1.50-2.70), and sleep (OR = 1.63; CI_95% = 1.23-2.18). Two studies on self-efficacy reported contradictory results.Conclusions: There is very limited to limited evidence that adolescents with NP have higher levels of depression, anxiety, catastrophizing, stress and report lower sleep quality, and self-efficacy than adolescents without NP. There is also conflicting evidence on whether self-efficacy differs between adolescents with and without NP.

Bullying and Pain in School-Aged Children and Adolescents: A Cross-Sectional Study

Bullying is defined as repeated and unwanted aggressive behavior involving a power imbalance and hurt children and adolescents’ socioemotional functioning. The aim is to investigate associations between pain (headache, stomach pain, backache, and neck/shoulder pain) and bullying among school-aged children and adolescents. This cross-sectional school-based survey comes from the Icelandic data set in the international research network Health Behaviour in School-Aged Children. The study population included all Icelandic students in Grades 6, 8, and 10 (ages 11, 13, and 15 years, respectively; participation rate, 84%; n = 10,626). An anonymous standardized questionnaire was distributed and completed by students in their classrooms. About every 8 in 10 bullied students reported weekly pain (79%), compared with little over half of nonbullied students (57%). The prevalence of pain was significantly higher among bullied students compared with their nonbullied peers. Being a bullying victim was associated with an increased frequency of experiencing headaches, stomachaches, and back pain, in addition to neck or shoulder pain. It is important for mental health nurses and health professionals to ask about pain when meeting with children and adolescents as well as to inquire about their peer relationships.

Neck and shoulder pain among elementary school students: prevalence and its risk factors

Background

Neck and shoulder pain is relatively common among children and teenagers and has a negative impact on their physical and psychological health. This study was carried out to assess the prevalence of neck and shoulder pain among elementary school students, and to investigate the relationship between this pain and its risk factors.

Methods

In this cross-sectional study, 693 elementary school students aged 7 to 12 years from Hamadan city, located in western Iran, were selected through the multistage cluster random sampling method. Data were collected through interviews and questionnaires. For the social and psychological variables, the parent version of the Strengths and Difficulties Questionnaire (SDQ) was used. For assessing each student’s posture, an observational checklist, the Rapid Upper Limbs Assessment (RULA), was used. The data was analyzed using the unadjusted (univariate) and adjusted (multivariate) logistic regression.

Results

The prevalence of the neck pain was slightly higher than that of shoulder pain. The prevalence reported over a month was 35.8 and 30.9% for neck and shoulder pain, respectively. The logistic regression analyses showed that, very high desk height (odds ratio (OR) =1.96, 95% confidence interval CI: 1.02–3.74), backward seat pan inclination (OR = 2.10, 95% CI: 1.37–3.24), forward seat pan inclination (OR = 3.12, 95% CI:1.46–6.68), difficulty in viewing the board (OR = 2.54, 95% CI: 1.10–5.84), too much homework (OR = 2.59, 95% CI: 1.49–4.51), RULA score at level III (OR = 2.88, 95% CI:1.64–5.05), and RULA score at level IV (OR = 3.12, 95% CI: 1.72–5.63) increased the risk of neck pain independently. On the other hand, sitting on desk and seat (OR = 0.59, 95% CI: 0.39–0.91) and laying position for doing homework (OR = 0.53, 95% CI: 0.34–0.81) reduced the related risk. Very short desk height (OR = 2.41, 95% CI: 1.26–4.61) and too much homework (OR = 1.94, 95% CI: 1.10–3.42) increased the risk of shoulder pain.

Conclusion

The elementary school students reported a high prevalence of shoulder and neck pain. This study found that improper sitting positions, as well as physical factors such as the school furniture, too much homework, and difficulty in viewing the classroom board, were associated with pain. Proper interventions considering the risk factors assessed in this study, are suggested.

Does an association exist between socio-economic status and subjective physical, mental and social well-being among early adolescents?

BACKGROUND

It is well known that the socio-economic status (SES) has a great impact on adult and childhood well-being. Comparatively little research has been conducted on the relationship of adolescents' subjective well-being to SES. Recent studies though, display a tendency for a strong relationship between adolescences' subjective physical, mental and social well-being to SES. We therefore wanted to find out whether an association exists between SES and subjective physical, mental and social well-being among adolescents as well as between SES and individual school marks.

METHODS

The cross-sectional data of 450 German adolescent students (average age 11 years old) were analysed. The data included socio-demographic variables, school marks and selected subscales of three well-established questionnaires [KIDSCREEN, Kid-Kindl^® and the German version of the Strengths and Difficulties Questionnaire (SDQ-deu)]. The Hamburg Social School Index (HSSI) was used as an indicator of SES.

RESULTS

Significant differences between SES and physical (T = -2.04; p < 0.05) as well as social well-being ('Social Support and Peers' with T = -2.04; p < 0.05) of adolescents were found. Generally, no relations between SES and mental well-being were found. School marks also differed between low and high school SES [German (T = 3.13; p < 0.05), English (T = 5.38; p < 0.01), Mathematics (T = 3.16; p < 0.05) and Sports (T = 2.10; p < 0.05)].

CONCLUSION

As health in adolescence is a predictor for health in adulthood, health promotion and prevention need to start early (primary school) to improve physical and social well-being in low SES families and schools.

Back Pain and Knowledge of Back Care Related to Physical Activity in 12 to 17 Year Old Adolescents from the Region of Murcia (Spain)

Knowledge on back care is important to prevent back problems. The purpose of this study was to a) describe back pain and knowledge on back care related to physical activity in adolescents and b) determine the association between these two factors. This was a cross-sectional study. A total of 276 students (aged from 12 to 17 years old), from three Spanish public secondary schools, had to complete a survey about back pain and another one about their knowledge on back care related to physical activity. The results showed a mean score of 2.54 ± 1.85 (out of 10), and 90.58% of students failed the knowledge test. Those who suffered from back pain in the week before scored higher (2.91 ± 1.66) than non-sufferers (2.42 ± 1.90), with statistically significant differences (Z = −2.109; p = 0.035; r = 0.127), although with no academically relevant differences. Finally, despite the relationship between a higher mean score in the knowledge test and back pain within the previous week, it has been found that there was not a significant association because most of the students got very low scores in the knowledge test. It also shows an important lack of knowledge about physical activity for back care in adolescents.

The prevalence of neck-shoulder pain, back pain and psychological symptoms in association with daytime sleepiness - a prospective follow-up study of school children aged 10 to 15

Background and aims Chronic and recurrent pain is prevalent in adolescents and generally girls report more pain symptoms than boys. Also, pain symptoms and sleep problems often co-occur. Pain symptoms have negative effects on school achievement, emotional well-being, sleep, and overall health and well-being. For effective intervention and prevention there is a need for defining factors associated with pain symptoms and daytime sleepiness. The aim of this longitudinal study was to investigate the prevalence and association between neck-shoulder pain, back pain, psychological symptoms and daytime sleepiness in 10-, 12- and 15-year-old children. This study is the first that followed up the same cohort of children from the age of 10 to 15. Methods A cohort study design with three measurement points was used. Participants (n=568) were recruited from an elementary school cohort in a city of 1,75,000 inhabitants in South-Western Finland. Symptoms and daytime sleepiness were measured with self-administered questionnaires. Regression models were used to analyze the associations. Results Frequent neck-shoulder pain and back pain, and psychological symptoms, as well as daytime sleepiness, are already common at the age of 10 and increase strongly between the ages 12 and 15. Overall a greater proportion of girls suffered from pain symptoms and daytime sleepiness compared to boys. Daytime sleepiness in all ages associated positively with the frequency of neck-shoulder pain and back pain. The more that daytime sleepiness existed, the more neck-shoulder pain and back pain occurred. Daytime sleepiness at the age of 10 predicted neck-shoulder pain at the age of 15, and back pain at the age of 10 indicated that there would also be back pain at the age of 15. In addition, positive associations between psychological symptoms and neck-shoulder pain, as well as back pain, were observed. Subjects with psychological problems suffered neck-shoulder pain and back pain more frequently. Conclusions This study is the first study that has followed up the same cohort of children from the age of 10 to 15. The studied symptoms were all already frequent at the age of 10. An increase mostly happened between the ages of 12 and 15. Moreover, the self-reported daytime sleepiness at the age of 10 predicted neck-shoulder pain at the age of 15. More attention should be paid to the daytime sleepiness of children at an early stage as it has a predictive value for other symptoms later in life. Implications School nurses, teachers and parents are in a key position to prevent adolescents' sleep habits and healthy living habits. Furthermore, the finding that daytime sleepiness predicts neck-shoulder pain later in adolescence suggests that persistent sleep problems in childhood need early identification and treatment. Health care professionals also need take account of other risk factors, such as psychological symptoms and pain symptoms. The early identification and treatment of sleep problems in children might prevent the symptoms' development later in life. There is a need for an individuals' interventions to treat adolescents' sleep problems.

Determination of musculoskeletal system pain, physical activity intensity, and prolonged sitting of university students using smartphone

Study aim: The purpose of this study was to examine smartphone-using university students’ musculoskeletal system pain complaints, duration of smartphone and computer usage, participation in moderate-vigorous physical activities (MVPA), and prolonged sitting time.

Material and methods: This study was conducted on Hitit University students (n = 387; 206 female, 181 male) in the province of Çorum. The International Physical Activity Questionnaire-Short Form (IPAQ-SF), the Physical Activity Assessment Ques­tionnaire (PAAQ) (sports/exercise activities section), and a personal information form prepared by the researchers were used as data collection tools. Descriptive statistics and the t-test were used to determine differences between groups. The Pearson chi-square test was used to examine the relationship between categorical variables.

Results: It was observed that half of the participants with musculoskeletal system pain complaints (54.5%) feel the pain in all four areas (neck, shoulder, upper and lower back). There was no statistically significant relationship between physical activity intensity and pain complaint (p > 0.05). The students with musculoskeletal pain complaints spend more time on the smartphone and computer than students who do not have pain complaints (p < 0.05). During electronic device usage, the students who are in the low-intensity physical activity category spend more time sitting down than students in the moderate/vigorous intensity physical activity category (p < 0.05).

Conclusions: In consequence, information can be provided about the importance of reducing sitting time during smartphone use and increasing the duration of moderate/vigorous-intensity physical activity (PA) so awareness can be raised on the issue among university students.

Effects of yoga on patients with chronic nonspecific neck pain: A PRISMA systematic review and meta-analysis

BACKGROUND

Chronic nonspecific neck pain (CNNP) has a high prevalence and is more common among younger people. Clinical practice suggests that yoga is effective in relieving chronic pain.

OBJECTIVES

This meta-analysis aimed to quantitatively summarize the efficacy of yoga for treating CNNP.

DATA SOURCES

We searched for trials in the electronic databases from their inception to January 2019. English databases including PubMed, MEDLINE, Cochrane Library, Embase, Scopus, the Cochrane Central Register of Controlled Trials, and Ind Med; Chinese databases including China National Knowledge Infrastructure (CNKI), WanFang Database, and VIP Information. We also conducted a manual search of key journals and the reference lists of eligible papers to identify any potentially relevant studies we may have missed. We placed no limitations on language or date of publication.

STUDY ELIGIBILITY CRITERIA

We included only randomized controlled trials (RCTs) and q-RCTs evaluating the effects of yoga on patients with CNNP. The primary outcomes for this review were pain and disability, and the secondary outcomes were cervical range of motion (CROM), quality of life (QoL), and mood.

PARTICIPANTS AND INTERVENTIONS

Trails that examined the clinical outcomes of yoga intervention in adults with CNNP compared with those of other therapies except yoga (e.g., exercise, pilates, usual care, et al) were included.

STUDY APPRAISAL AND SYNTHESIS METHODS

Cochrane risk-of-bias criteria were used to assess the methodological quality, and RevMan 5.3 software was used to conduct the meta-analysis.

RESULTS

A total of 10 trials (n = 686) comparing yoga and interventions other than yoga were included in the meta-analysis. The results show that yoga had a positive effects on neck pain intensity (total effect: SMD = -1.13, 95% CI [-1.60, -0.66], Z = 4.75, P < .00001), neck pain-related functional disability (total effect: SMD = -0.92, 95% CI [-1.38, -0.47], Z = 3.95, P < .0001), CROM (total effect: SMD = 1.22, 95% CI [0.87, 1.57], Z = 6.83, P < .00001), QoL (total effect: MD = 3.46, 95% CI [0.75, 6.16], Z = 2.51, P = .01), and mood (total effect: SMD = -0.61, 95% CI [-0.95, -0.27], Z = 3.53, P = .0004).

CONCLUSIONS AND IMPLICATIONS OF KEY FINDINGS

It was difficult to make a comprehensive summary of all the evidence due to the different session and duration of the yoga interventions, and the different outcome measurement tools in the study, we draw a very cautious conclusion that yoga can relieve neck pain intensity, improve pain-related function disability, increase CROM, improve QoL, and boost mood. This suggests that yoga might be an important alternative in the treatment of CNNP.

SYSTEMATIC REVIEW REGISTRATION NUMBER

Details of the protocol for this systematic review and meta-analysis were registered on PROSPERO and can be accessed at www.crd.york.ac.uk/PROSPERO/display_record.asp?ID=CRD42018108992.

Adolescents consulting general practitioners for psychological problems-a nationwide, register-based study in Norway

BACKGROUND

Psychological problems are increasing among adolescents, but little is known about the role of GPs in this area.

OBJECTIVES

This study aims to investigate the frequency of GP consultations with a psychological diagnosis in adolescence and predictors for such help seeking.

METHODS

Nationwide longitudinal register-based study investigating GP consultations among adolescents aged 13-17 years (N = 123 516) in Norway. First, all GP consultations within the study population were identified from the national GP claims register for 2006-11. Second, adolescents with a first-time consultation with a psychological diagnosis at age 15-16 years were identified, and prior GP consultations, prior somatic diagnoses, parental education and GP and GP-practice characteristics were assessed as possible predictors for seeking help.

RESULTS

From age 13 to 17 years, 15.3% of girls and 13.0% of boys had ≥1 GP consultation with a psychological diagnosis. In total, 6.8% of girls and 4.8% of boys consulted a GP for the first time with a psychological problem at age 15-16 years. For both sexes, number of prior GP consultations and a prior diagnosis of headache and abdominal pain predicted consulting with an internalizing problem (depression, anxiety and stress). A prior headache diagnosis predicted consulting for behavioural problems. Psychological diagnoses were more often found among adolescents with lower parental education. There were only minor associations with GP characteristics.

CONCLUSIONS

Norwegian adolescents often consult a GP and one in seven had a GP-diagnosed psychological problem at age 13-17. Policies to improve mental health care for adolescents should include strengthening of GP services.

Musculoskeletal Multisite Pain and Patterns of Association After Adjusting for Sleep, Physical Activity, and Screen Time in Adolescents

STUDY DESIGN

Cross-sectional.

OBJECTIVE

This study aims to describe how pain at multiple body sites is associated after controlling for other predictive factors such as age, sex, sleeping hours, time spent in physical activity, and time spent in screening based activities in adolescents aged 13 to 19 years.

SUMMARY OF BACKGROUND DATA

The prevalence of multisite pain in adolescents is high, but studies investigating the patterns of association between painful body sites are scarce.

METHODS

Pain for the last 3 months was assessed using Nordic Musculoskeletal Questionnaire. In addition, data on time spent in moderate and vigorous physical activity, sleeping, and in screen based activities were also assessed.

RESULTS

In univariable analysis of associations, there is a significant association between most painful body sites (odds ratio [OR\ between 1.52 and 3.73, P < 0.05). After controlling for age, sex, physical activity, sleep and screen time, most of the previous associations remain significant (OR between 1.50 and 3.07, P < 0.05).

CONCLUSION

This study's results seem to suggest that pain at one body site is more important in determining multiple painful body sites than demographic or lifestyle factors. Longitudinal studies exploring the association and chronology of multisite pain are needed.

LEVEL OF EVIDENCE

3.

Self-rated health, symptoms and health behaviour of upper secondary vocational students by field of study

This article examines the self-rated health, symptoms and health behaviour of upper secondary vocational students in Finland. The data consist of the responses of first- and second-year vocational students (n = 34 554) to the 2013 School Health Promotion Survey. The data were analysed statistically and processed separately for girls and boys. Associations between self-rated health, symptoms and health behaviour and fields of study were examined by cross-tabulation. Statistical significance was measured using the chi-squared test. Self-rated health, symptoms and health behaviour were found to have a statistically significant association with field of study (p < 0.001). Vocational students in different fields had different experiences of health, different symptoms and different health behaviours. The results complement existing evidence about disparities in well-being among young people in the context of education.

Pain Neuroscience Education and Exercise for Neck Pain: A Focus Group Study on Adolescents' Views

PURPOSE

To explore the views of adolescents with chronic idiopathic neck pain toward an intervention consisting of pain neuroscience education and exercise administered in the school setting.

METHODS

Four focus group interviews were conducted with 21 adolescents with chronic idiopathic neck pain who participated in a 4-week intervention consisting of pain neuroscience education and exercise. The interviews were transcribed verbatim and analyzed using content analysis.

RESULTS

Two main themes emerged: the perceived relevance of acquired knowledge and the perceived adequacy of the intervention.

CONCLUSION

An intervention consisting of pain neuroscience education and exercise administered in the school setting is well accepted and considered relevant and appropriate by adolescents with chronic idiopathic neck pain.

GP-diagnosed internalizing and externalizing problems and dropout from secondary school: a cross-sectional study

Background

Dropout from secondary education is a major concern in many Western countries because it is associated with later adverse consequences at the individual and societal level. Efforts have thus been made to identify precursors for dropout. The aim of the study was to examine the risk for not finishing secondary education by age 20 when mental health problems were diagnosed during general practitioner (GP) consultations.

Methods

National registries were linked to assess the association between GP-diagnosed internalizing and externalizing problems from the ages of 15-20 years and school dropout in a sample of 63 970 Norwegians, adjusting for health and social background factors. Relative risks (RR) were estimated by Poisson regression.

Results

Dropout was bivariately related to both internalizing (RR = 2.2 among girls and 1.7 among boys) and externalizing problems (RR = 2.7 for girls and 2.0 for boys), though the associations were somewhat attenuated in the adjusted analyses. After controlling for somatic comorbidity and parent education level, the absolute risk for not fulfilling secondary education by age 20 was 43% among girls and 60% among boys with internalizing problems and approximately 15% points higher with externalizing problems. The highest absolute risk for dropout was found for boys and girls who have both externalizing and internalizing problems. However, with some overlap in the confidence intervals, the added impact of internalizing problems when added to externalizing problems is uncertain.

Conclusions

Intervention for mental health problems by a GP could benefit adolescent education outcomes and mental well-being.

Risk factors for neck and shoulder pain among schoolchildren and adolescents

AIM

To evaluate the potential risk factors for neck and shoulder pain among schoolchildren.

METHODS

Demographic, physical/leisure activity, school-related and psychosocial factors for neck/shoulder pain were evaluated in a cross-sectional study of 1611 schoolchildren aged 11-14 years.

RESULTS

Neck and shoulder complaints were reported in 27.9 and 19.0% of the sample, respectively. According to multivariate logistic regression models, high desk height (odds ratio (OR) = 2.23, 95% confidence interval (CI): 1.22-4.07), forward-inclined seat pan (OR = 2.38, 95% CI: 1.40-4.05), time spent (30-60 min/day) carrying school bag (OR = 1.61, 95% CI: 1.16-2.23) and psychosocial factors (OR = 1.95, 95% CI: 1.03-3.72) independently increased the risk of neck pain, while low body mass index (OR = 0.63, 95% CI: 0.42-0.95) decreased it. Time spent on watching TV (OR = 1.45, 95% CI: 1.02-2.06), backward-inclined seat backrest (OR = 1.62, 95% CI: 1.02-2.58), curved seat backrest (OR = 1.80, 95% CI: 1.05-3.08), too much homework (OR = 1.45, 95% CI: 1.03-2.03) and psychosocial factors (conduct problems) (OR = 1.63, 95% CI: 1.07-2.46) independently increased the risk of shoulder pain, while prosocial behaviour (OR = 0.56, 95% CI: 0.35-0.90) decreased it.

CONCLUSION

Both physical and psychosocial factors influenced the risk for neck/shoulder pain in school-aged children, suggesting that they should be considered in assessment and treatment of such symptoms in this population.

Association between home posture habits and neck pain in High School adolescents

BACKGROUND

Neck pain (NP) in adolescence is as frequent as in adulthood. However, the relationship between home posture habits and neck pain is still unknown.

OBJECTIVE

To investigate the prevalence of NP and the association with home posture habits (HPH) in adolescents.

METHODS

Cross-sectional study with High School adolescents. Students answered questions regarding sociodemographic variables, lifestyle, HPH (illustration in the questionnaire), time (TV, computer, video-game) and the presence of NP. Multivariate logistic regression was used to investigate the association between HPH and NP.

RESULTS

The prevalence of NP was 48.9%. The ones who watched TV lying supine in bed for 2 hours or more a day yielded an odds ratio (OR) of 6.21 (1.45-26.52) for acute neck pain (ANP). Who watched TV and used the desktop in the slump posture yielded, respectively, an OR of 4.0 (1.63-9.85), and 2.03 (1.23-3.34) for chronic neck pain (CNP). The ones who frequently changed their positions while using the desktop and used it for 2 hours or more a day yielded an OR of 0.34 (0.14-0.85) for ANP.

CONCLUSION

Our findings support the high prevalence of NP in adolescence and raise the association between some HPH and neck pain.

Temporal trends in adolescents' self-reported psychosomatic health complaints from 1980-2016: A systematic review and meta-analysis

OBJECTIVE

There is increasing concern that mental health may be deteriorating in recent generations of adolescents. It is unclear whether this is the case for self-reported psychosomatic health complaints (PSHC).

METHOD

We conducted a systematic review and meta-analysis of published primary studies on PSHC in the general adolescent population over time. The primary databases were MEDLINE, Embase and PsycINFO, which were searched from inception to November 2016. Studies were included if they involved an observational design, presented self-reported data from participants aged 10-19 years and included data from at least two time points, five years apart. Inclusion and study quality were assessed by two independent reviewers.

RESULTS

Twenty-one studies were included; 18 reported trends on the prevalence of PSHC in a single country, while three studies reported on multiple countries. In total, over seven million adolescents from 36 countries in Europe, North America, Israel and New Zealand were represented, covering the period 1982-2013. In the descriptive analysis, 10 studies indicated a trend of increasing PSHC, eight showed a stable trend and three showed a decreasing trend at certain points in time. The results from the meta-analysis showed a mean odds ratio (OR) of 1.04 (K = 139, 95% CI 1.01-1.08) for PSHC from 1982 to 2013, thus indicating a minor increase in general. In the subgroup analysis, this minor increase was observed mainly between the 1980s and 2000s, while the trend appeared to be more stable between the 2000s and 2010s. Some differences were also found between multinational subregions. Findings from subgroup analysis, however, only supported a significant increasing trend in Northern Europe.

CONCLUSION

There may have been a minor increasing trend in adolescent self-rated PSHC between the 1980 and 2000s, but has become more stable since the 2010s, from a multinational perspective. Northern Europe was the only region to show a clearly significant minor increasing trend, without being the region with the highest total prevalence of PSHC at the present time. The discrepant trends regarding PSHC between regions and the reliance on self-reported data may reflect true changes in the occurrence of PSHC in the adolescent population. However, they may also reflect changes in how adolescents perceive and report health complaints.

OTHER

PROSPERO registration 2016: CRD42016048300.

SLEEP QUALITY AND ITS ASSOCIATION WITH PSYCHOLOGICAL SYMPTOMS IN ADOLESCENT ATHLETES

OBJECTIVE

To verify the prevalence of poor sleep quality and its association with personal characteristics and symptoms of depression, anxiety and stress in amateur adolescent athletes.

METHODS

309 adolescent athletes aged between 10 and 19 years were enrolled. Data collection included: a structured questionnaire, with personal information; the Pittsburgh Sleep Quality Index (PSQI); and the Depression, Anxiety and Stress Scale (DASS-21). Results are described in mean and standard deviation (numeric variables) and absolute and relative frequencies (categorical variables). For the inferential analysis, Student's t-test and chi-square test were performed, in addition to Poisson regression. Prevalence ratios (PR) were calculated in a 95% confidence interval (95%CI).

RESULTS

The mean age of participants was 14.1±2.1, being 13.8±2.0 and 15.0±2.1, respectively, for those with good and poor sleep quality. Poor sleep quality was recorded in 28.2% (n=87), depression in 26.9% (n=83) and anxiety/stress in 40.1% (n=124). Poor sleep quality was associated with ages between 15 and 19 years (PR 1.24; 95%CI 1.14-1.37), overweight (PR 1.12; 95%CI 1.01-1.24) and psychological symptoms of depression (PR 1.23; 95%CI 1.08-1.40) and anxiety/stress (PR 1.16; 95%CI 1.04-1.28).

CONCLUSIONS

The presence of overweight and psychological symptoms and the age over 15 years were risk factors for increasing the likelihood of poor sleep quality in adolescent athletes.

Health complaints in late adolescence; Frequency, factor structure and the association with socio-economic status

AIMS

Little is known about social disparities in health in late adolescence. Among boys and girls aged 17-19, we aimed to (1) describe frequency of health complaints, (2) investigate the factor structure of health complaints and (3) examine the association between health complaints and socio-economic status (SES).

METHODS

Data from the large population-based youth@hordaland survey ( n=10,253) were used. Health complaints were assessed by five items from the Health Behaviour in School-Aged Children Symptoms Checklist, SES by parental education and perceived family economy. Associations between health complaints and SES were investigated using analysis of variance, and the factor structure of health complaints using confirmatory factor analyses.

RESULTS

At least one weekly complaint was reported by 47% of girls and 21% of boys. The items showed a good fit to a simple one-factor model when back pain and neck/shoulder pain were allowed to correlate. Health complaints were more frequent among adolescents reporting poor perceived family economy and lower parental education.

CONCLUSIONS

Our results suggest that health complaints are common in adolescence and might, as in adults, be part of everyday life. Health complaints are more frequent among adolescents from families with lower SES.

Chronic pain in high school students is associated with physical activity and sleeping hours but not with screen time

Background Existing studies on the association between physical activity (PA), screen based time and sleeping show conflicting results. Objective This study investigates the association between chronic pain at different body regions and self-reported PA, screen based time and sleeping hours in high school students. Subjects A total of 969 students aged 13-19 years old. Methods Participants completed a questionnaire on chronic pain, time spent in moderate and vigorous PA, screen based time watching televivsion (TV)/digital versatile discs (DVD), playing, using mobile phones and computers and sleeping hours. Univariate and multivariate associations between pain and PA, screen based time and sleeping hours were investigated. Results In the univariate model time spent in moderate and vigorous PA, in screen based activities and sleeping were associated with pain in at least one body site. In the multivariate model, screen based activities were not associated with pain; sleeping 7 h or less and increased time in moderate PA were associated with pain at almost all body sites [odds ratio (OR) between 2.69-3.66 and 1.06-1.10, respectively]. Conclusion Time spent in PA and sleeping increased the risk of chronic pain in almost all body regions and might confound the association between screen based time and pain.

Pain, pain intensity and pain disability in high school students are differently associated with physical activity, screening hours and sleep

Background

Studies exploring the association between physical activity, screen time and sleep and pain usually focus on a limited number of painful body sites. Nevertheless, pain at different body sites is likely to be of different nature. Therefore, this study aims to explore and compare the association between time spent in self-reported physical activity, in screen based activities and sleeping and i) pain presence in the last 7-days for 9 different body sites; ii) pain intensity at 9 different body sites and iii) global disability.

Methods

Nine hundred sixty nine students completed a questionnaire on pain, time spent in moderate and vigorous physical activity, screen based time watching TV/DVD, playing, using mobile phones and computers and sleeping hours. Univariate and multivariate associations between pain presence, pain intensity and disability and physical activity, screen based time and sleeping hours were investigated.

Results

Pain presence: sleeping remained in the multivariable model for the neck, mid back, wrists, knees and ankles/feet (OR 1.17 to 2.11); moderate physical activity remained in the multivariate model for the neck, shoulders, wrists, hips and ankles/feet (OR 1.06 to 1.08); vigorous physical activity remained in the multivariate model for mid back, knees and ankles/feet (OR 1.05 to 1.09) and screen time remained in the multivariate model for the low back (OR = 2.34. Pain intensity: screen time and moderate physical activity remained in the multivariable model for pain intensity at the neck, mid back, low back, shoulder, knees and ankles/feet (Rp² 0.02 to 0.04) and at the wrists (Rp² = 0.04), respectively. Disability showed no association with sleeping, screen time or physical activity.

Conclusions

This study suggests both similarities and differences in the patterns of association between time spent in physical activity, sleeping and in screen based activities and pain presence at 8 different body sites. In addition, they also suggest that the factors associated with the presence of pain, pain intensity and pain associated disability are different.

Physical Activity Level and Sport Participation in Relation to Musculoskeletal Pain in a Population-Based Study of Adolescents: The Young-HUNT Study

Background:

Prevalence of musculoskeletal pain among adolescents is high, and pain in adolescence increases the risk of chronic pain in adulthood. Studies have shown conflicting evidence regarding associations between physical activity and musculoskeletal pain, and few have evaluated the potential impact of sport participation on musculoskeletal pain in adolescent population samples.

Purpose:

To examine the associations between physical activity level, sport participation, and musculoskeletal pain in the neck and shoulders, low back, and lower extremities in a population-based sample of adolescents.

Study Design:

Cross-sectional study; Level of evidence 4.

Methods:

Data from the Nord-Trøndelag Health Study (Young-HUNT3) were used. All 10,464 adolescents in the Nord-Trøndelag county of Norway were invited, of whom 74% participated. Participants were asked how often they had experienced pain, unrelated to any known disease or acute injury, in the neck and shoulders, low back, and lower extremities in the past 3 months. The associations between (1) physical activity level (low [reference], medium or high) or (2) sport participation (weekly compared with no/infrequent participation) and pain were evaluated using logistic regression analyses, stratified by sex, and adjusted for age, socioeconomic status, and psychological distress.

Results:

The analyses included 7596 adolescents (mean age, 15.8 years; SD, 1.7). Neck and shoulder pain was most prevalent (17%). A moderate level of physical activity was associated with reduced odds of neck and shoulder pain (OR = 0.79 [95% CI, 0.66-0.94]) and low back pain (OR = 0.75 [95% CI, 0.62-0.91]), whereas a high level of activity increased the odds of lower extremity pain (OR = 1.60 [95% CI, 1.29-1.99]). Participation in endurance sports was associated with lower odds of neck and shoulder pain (OR = 0.79 [95% CI, 0.68-0.92]) and low back pain (OR = 0.77 [95% CI, 0.65-0.92]), especially among girls. Participation in technical sports was associated with increased odds of low back pain, whereas team sports were associated with increased odds of lower extremity pain. Strength and extreme sports were related to pain in all regions.

Conclusion:

We found that a moderate physical activity level was associated with less neck and shoulder pain and low back pain, and that participation in endurance sports may be particularly beneficial. Our findings highlight the need for health care professionals to consider the types of sports adolescents participate in when evaluating their musculoskeletal pain.

Low back and neck and shoulder pain in members and non-members of adolescents' sports clubs: the Finnish Health Promoting Sports Club (FHPSC) study

BACKGROUND

The objective of this study was to investigate the prevalence of self-reported low back pain (LBP) and neck and shoulder pain (NSP), and the related factors in members and non-members of adolescents' sports clubs.

METHODS

This cross-sectional study was based on surveys of 14-16-year-olds as a part of the Finnish Health Promoting Sports Club (FHPSC) Study. The surveys on self-reported health behaviours, injuries, and musculoskeletal health were conducted among sports club members (n = 962) and non-members (n = 675). Binary logistic regression analysis was applied to study the associations between dependent variables of LBP and NSP, and the independent factors.

RESULTS

The prevalence of LBP during the preceding 3 months was 35.0 % in girls and 24.5 % in boys (p < 0.05 for sex difference). The prevalence of NSP was 55.9 % in girls and 27.3 % in boys (p < 0.001 for sex difference). Being a sports club member increased the odds for LBP in boys (odds ratio [OR] 2.35, 95 % CI 1.48-3.72). On the other hand, sports club participation was associated with lower odds of frequent NSP in girls (OR 0.52, 95 % CI 0.33-0.82). No associations were found between other leisure-time physical activity and LBP or NSP. Higher screen time (computer games, TV/DVD, phone, Internet) during leisure-time increased the odds of NSP in boys and LBP in boys and girls.

CONCLUSIONS

In this study, self-reported LBP and NSP were already relatively common among adolescents. Girls have a higher risk for reporting LBP and NSP. Measures that are more effective in the prevention of LBP in male sports club members are needed. Excessive screen time is weakly associated with LBP and NSP, which should be taken into account in health promotion among adolescents.

Multivariable modeling of factors associated with spinal pain in young adolescence

PURPOSE

To investigate the factors related to the 1-month period prevalence of low back pain (LBP), neck pain (NP) and thoracic spine pain (TSP) in young adolescents, thereby considering potential correlates from the physical, sociodemographic, lifestyle, psychosocial and comorbid pain domains.

METHODS

In this cross-sectional baseline study, 69 factors potentially associated with spinal pain were assessed among 842 healthy adolescents before pubertal peak growth. With consideration for possible sex differences in associations, multivariable analysis was used to simultaneously evaluate contributions of all variables collected in the five domains.

RESULTS

A significantly higher odds of LBP was shown for having high levels of psychosomatic complaints (odds ratio: 4.4; 95 % confidence interval: 1.6-11.9), a high lumbar lordotic apex, retroversed pelvis, introverted personality, and high levels of negative over positive affect. Associations with a higher prevalence and odds of NP were found for psychosomatic complaints (7.8; 2.5-23.9), TSP in the last month (4.9; 2.2-10.8), backward trunk lean, high levels of negative over positive affect and depressed mood. Having experienced LBP (2.7; 1.3-5.7) or NP (5.5; 2.6-11.8) in the preceding month was associated with a higher odds of TSP, as were low self-esteem, excessive physical activity, sedentarism and not achieving the Fit-norm.

CONCLUSIONS

Psychosomatic symptoms and pain comorbidities had the strongest association with 1-month period prevalence of spinal pain in young adolescents, followed by factors from the physical and psychosocial domains. The role that "physical factors" play in non-adult spinal pain may have been underestimated by previous studies.