Adult atopic dermatitis patients and physical exercise: a Swedish questionnaire study.

Physical activity promotes health and prevents disease. When patients with atopic dermatitis (AD) undertake exercise, the itch often gets worse due to sweating, and this may reduce their engagement in physical exercise. The aim of this study was to determine the level of physical exercise in patients with AD compared with a control group from a normal population. Our hypothesis was that patients with AD have a lower level of physical exercise due to their skin disease. A total of 110 patients with AD and 196 subjects from a normal population, age range 20-34 years, answered a questionnaire. Eleven patients with AD underwent an in-depth interview. The patients with AD had the same level of physical exercise and attitude to physical exercise as the normal population. Therefore, our hypothesis could not be confirmed. In conclusion, the skin symptoms of AD do not appear to be an obstacle to moderate physical exercise.

Independent associations of physical activity and cardiovascular fitness with cardiovascular risk in adults.

BACKGROUND: Uncertainty still exists whether physical activity (PA) and cardiovascular fitness (CF) contribute separately to cardiovascular disease (CVD) risk. This study examined the associations of PA and CF on individual as well as clustered CVD risk factors. DESIGN: Cross-sectional. METHODS: Seven hundred and eighty-one men and 890 women, aged 20-65 years, from two random population-based samples of Swedish women and men were included. PA was assessed by questionnaire and CF was predicted by a submaximal cycle ergometry test. Waist circumference, blood pressure, and fasting levels of blood lipids were assessed and dichotomized by conventional cut-off points. RESULTS: Participants reporting high PA level benefited from lower triglycerides and atherogenic cholesterol levels, regardless of CF. Higher CF level was, regardless of PA, associated with lower risk for all risk factors. With regard to clustering of risk factors, each higher CF level was associated with a gradually reduced risk by half or more, independent of PA. Furthermore, being unfit but reporting high PA was associated with a 50% lower risk compared with being unfit and inactive. Furthermore, high reported PA was associated with an additional reduced risk among fit participants. In addition, an excess risk of interaction was found for waist circumference, triglycerides, and the clustered CVD risk between neither being sufficiently active nor being fit. CONCLUSION: This study suggests that both PA and CF are independently associated with lower cardiovascular risk, and that both variables should be taken into account when CVD risk is estimated.

Self-rated pain and perceived health in relation to stress and physical activity among school-students: a 3-year follow-up.

The aim of this longitudinal study was to assess changes with age regarding prevalence of pain and perceived health in a student population, as well as change over time at grade level. Pain included frequency of headache, abdominal, and musculoskeletal pain and perceived health included problems sleeping and/or if they often felt tired, lonely, and sad. If gender, age (grade level), stress, physically activity were related to pain and health complaints were tested with multivariate logistic regression analysis. The students (n=1908) came from randomly selected schools throughout Sweden and attended grades 3, 6 and 9 (ages 9, 12 and 15 at the onset of the year) in 2001. Three years later, 67% (n=1276) of the same students answered a questionnaire that was constructed for the purpose of the studies. The responses given by the same students showed that girls' complaints of pain and perceived health increased with age and boys decreased. Over half (56%) of the girls and two-thirds (67%) of the boys reported no frequent complaints either year. At grade level most variables were rated the same as three years earlier by the same age group. Stress was significantly related to pain and health complaints for girls and the risk of complaints, as calculated with odds ratio, was most evident for students who were characterized as being physically inactive in 2001 and remained inactive three years later. Jointly, significant predictors, such as stress, being physically inactive, gender and grade level, explained 8-20% of the frequent complaints.

Prevalence and co-occurrence of self-rated pain and perceived health in school-children: Age and gender differences.

In this nationwide study, 1975 students from grades 3, 6, and 9 (ages 9, 12, and 15 at the onset of the year), were recruited from randomly selected schools, which represented different geographical areas throughout Sweden. The main aim of the study was to assess the prevalence of self-reported pain (headache, abdominal, and musculoskeletal pain) and perceived health (problems sleeping and/or if they often felt tired, lonely and sad). A second aim was to study the co-occurrence among different pain and health variables. The students, (n = 1908 distributed by grade 3: 255 girls and 305 boys, grade 6: 347 girls and 352 boys, grade 9: 329 girls and 320 boys) answered retrospectively (three months) a specially designed questionnaire. Fifty percent (50%) of the students reported that they had experienced pain, either as headache, abdominal pain or musculoskeletal pain, within the recall period. Gender differences were especially noticeable for headaches, where twice as many girls (17%, n = 159) than boys (8%, n = 80) reported that they suffered such pain at least once a week or more often. Co-occurrence among the variables was moderate (0.3-0.5). For the total of the seven variables, the perception of pain and health complaints decreased with age for boys from grades 3 to 9, while multiple complaints increased for girls.

Child-parent agreement on reports of disease, injury and pain.

BACKGROUND: Studies on school students are indicating that somatic complaints and pain have increased during the past decades. Throughout this period there has been a change in methodology from proxy reports by parents to having the students themselves act as the respondents, possible explaining some of the increase in prevalence. The aim of this study was to compare the agreement of answers from students with answers given by their parents regarding the students' medical background and subjective rating of perceived health with specific focus on frequency of headache, musculoskeletal pain and tiredness. METHODS: The participating students came from eleven different schools in Sweden. The schools were a sub sample of randomly selected schools originally participating in a larger multidisciplinary base study. Those 8th grade students present at school on the test date became the subjects of the investigation. A total of 232 students answered, assisted by the test leader, a specially designed self-complete questionnaire at school. Their parents were, at the same time, contacted and 200 answered a similar mailed-out questionnaire. One hundred and eighty-six (186) corresponding student-same parent questionnaires were registered for which comparisons of answers could be made and analysis conducted. RESULTS: When a child is in good health, in absence of diseases, pain and injuries, his or her assessment matches up with their parent. Children and parents also showed agreement in cases of severe injuries and frequent (daily) complaints of knee pain. Less frequent headaches, back- and musculoskeletal pain and other complaints of minor injuries and less wellbeing, such as students' tiredness, were all under-reported and under-rated by their parents. CONCLUSION: When assessing the perceived health and wellbeing of students, their own expressions should be the basis for the data collection and analysis rather than relying entirely on parental reports.

Injuries during physical activity in school children.

During the spring of 2001, 1975 children, from grades 3, 6 and 9 participated in a nationwide, multidisciplinary collaboration study. The students came from randomly selected classes throughout Sweden, representing different geographical and socio-economic areas. The aim of this study was to collect and evaluate self-reported injuries and associated factors during various physical activities as recalled retrospectively for 3 months by the students. Every sixth student (n=299 or 16%) reported 306 injuries. Twice as many girls than boys were injured during physical education class. Ninth-grade students reported relatively more injuries during organized sports than during physical education class and leisure activities. There were no age or gender differences in incidence rate during leisure activities. Most injuries were minor, as 70% were back in physical activity within a week. Half of the students (50%) reported that they previously had injured the same body part. Primary care of the injured student was, with the exception of a family member, most often carried out by the physical education teacher or coach, which accentuates the importance of continuous sports medicine first aid education for this group.