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The smoking rate in Thailand has been steadily decreasing for decades alongside the government's tobacco control policies. However, evidence of whether the decrease to date has occurred equally across all population groups is scarce. Therefore, this study aimed to examine the changes in the socioeconomic patterns of smoking among male adults in Thailand from 2001 to 2021. This study employed a pooled cross-sectional design with 296,011 male adults aged 15 years or older from the Health and Welfare Survey 2001 (n = 74,003), 2003 (n = 14,940), 2006 (n = 25,088), 2009 (n = 26,370), 2013 (n = 26,919), 2015 (n = 52,904), and 2021 (n = 75,787). Descriptive analysis and binary logistic regression were used. The results indicated that the smoking rate decreased by approximately 25% from 46.81% in 2001 to 35.01% in 2021. This decrease was significantly greater in high- and low-level socioeconomic groups than in mid-level groups. Specifically, high- and low-income, highand low-educated, older, married and divorced, employed, and urban and rural people exhibited larger decreases in smoking rates than middle-income, middle-educated, middle-aged and younger, single, unemployed, and Bangkok metropolitan people, respectively. Additionally, the smoking rates of low-income groups decreased as cigarette retail prices increased, whereas those of high-income groups decreased regardless of tobacco control policies. The government's price policy and health awareness may have significantly influenced the decrease in smoking rates of the low- and high-level socioeconomic groups, respectively. Therefore, the government should continue its price policy and public relations practices to further decrease smoking rates. [ABSTRACT FROM AUTHOR]

Purpose: Focal nodular hyperplasia (FNH) is commonly found in females of reproductive age. In males, the diagnosis is made more cautiously due to its lower incidence and higher incidence of hepatocellular carcinoma, which can have overlapping imaging features. Follow-up or biopsy is sometimes required. This retrospective study aims to assess management of suspected FNH in male adult patients at our institution over a 10-year period. Methods: Male adults (≥ 18 years) suspected of having FNH from January 2010—June 2020 were identified using a departmental radiology information system search. Data was collected from radiology reports and patient pathway manager. Results: Of 342 patients with suspected FNH, 62 were male (18.1%; F:M of 4.5:1). We only included patients investigated and followed up by MRI, total of 57 patients. Median age was 40 years (range 18–74 years). Background liver disease present in 21/57 (36.8%), majority with hepatic steatosis. Average number of lesions per patient 1.7. 22/57 (38.6%) had at least one MRI follow-up using liver-specific contrast with 7 lesions demonstrating variation in size (range growth: -3.27 mm/year to + 4 mm/year). In 7 cases, MRI was not definitive; 6 required biopsy and 1 resection. Only 2/7 demonstrated malignancy. Of the total 57 patients, 6 have deceased and none due to a misdiagnosed or mismanaged hepatic lesion. Conclusion: FNH is relatively uncommon in males, however, our data suggests that lesions with typical MRI characteristics do not require follow-up and diagnosis can be made confidently, similar to females. Any atypical features should prompt a biopsy. [ABSTRACT FROM AUTHOR]

Little is known about whether diet quality is associated with thyroid function. We aimed to examine the relationship between diet quality and thyroid function. Data were from the National Health and Nutrition Examination Surveys, 2007–2012. A total of 3603 males who were at least 20 years old and had dietary recall data were included in the analysis. Thyroid function was assessed by eight indexes, including total and thyroglobulin antibodies, thyroid peroxidase antibodies, free T4 and T3, total T4 and T3, Tg, and thyroid‐stimulating hormone. Multivariable linear regression, subgroup analyses, and interaction terms were employed to test the association between healthy eating index (HEI) and thyroid function. A total of 3603 male participants aged ≥20 years with an average age of 48.17 ± 0.51 years were enrolled. We found a negative association between HEI‐2010 and total T3 (β = −3.41; p =.01) and free T3 (β = −0.06; p =.01). In subgroup analyses, HEI‐2010 was negatively associated with TT3 in male participants aged <65 years old (β = −4.57; p <.01) and FT3 (β = −0.09; p <.001). Higher HEI‐2010 was inversely associated with lower total T3 and free T3. More well‐designed studies are still needed to validate the causal relationship between HEI and thyroid function. [ABSTRACT FROM AUTHOR]

Background: To investigate the diagnostic efficacy of mDIXON-Quant technique for prediction of bone loss in male adults. Methods: One hundred thirty-eight male adults were divided into normal, osteopenia, and osteoporosis groups based on DXA and QCT for the lumbar spine. Differences in mDIXON-Quant parameters [fat fraction (FF) and T2* value] among three groups, as well as the correlation of mDIXON-Quant parameters and bone mineral density (BMD) were analyzed. The areas under the curves (AUCs) for mDIXON-Quant parameters for prediction of low bone mass were calculated. Results: According to DXA standard, FF and T2* value were significantly increased in osteoporosis group compared with normal group (P = 0.012 and P < 0.001). According to QCT standard, FF was significantly increased in osteopenia and osteoporosis groups compared with normal group (both P < 0.001). T2* values were significantly different among three groups (all P < 0.05). After correction for age and body mass index, FF was negatively correlated with areal BMD and volumetric BMD (r = -0.205 and -0.604, respectively; both P < 0.05), and so was T2* value (r = -0.324 and -0.444, respectively; both P < 0.05). The AUCs for predicting low bone mass according to DXA and QCT standards were 0.642 and 0.898 for FF, 0.648 and 0.740 for T2* value, and 0.677 and 0.920 for both combined, respectively. Conclusions: FF combined with T2* value has a better diagnostic efficacy than FF or T2* value alone in prediction of low bone mass in male adults, which is expected to be a promising MRI method for the screening of bone quality. Trial registration: ChiCTR1900024511 (Registered 13–07-2019). [ABSTRACT FROM AUTHOR]

Background of Study: The World Health Organization (WHO) estimates that life style diseases (with mostly preventable risk factors) are biggest killer across the world. Globally, 60% people die each year from life style diseases. 70% deaths are preventable from all non-communicable diseases by modifying life style. Lifestyle diseases are diseases linked with the way people live their life1. These are non-communicable diseases. This is commonly caused by lack of physical activity, unhealthy eating, alcohol, drugs and smoking. Objectives: 1. To assess the knowledge and Attitude of male adults before and after administration of a planned teaching programme regarding prevention of selected life style disease. 2. To compare the knowledge and attitude score before and after teaching program. 3. To find out the association of post test attitude score regarding prevention of selected life style diseases with their selected demographic variables. Methodology: The research design adopted for the study was one group pretest posttest, quasi experimental research design. 50 male adults were selected from selected PHC of kheda district by convenient non probability sampling technique and structured knowledge questionnaire and Likert’s attitude rating scale were prepared to assess the knowledge and the attitude of samples. Reliability of structured knowledge questionnaire and likert’s attitude rating scale were ascertained by using test retest method. Results: The study was conducted at Salun PHC. pre-test knowledge range was 7.27, mean was 14.74, standard deviation was 4.28, median was 14.00 and mode was 12.00 and post-test knowledge range was 21.30, mean was 26.12, standard deviation was 2.20, median was 27 and mode was 27.while pre-test attitude range was 43.55, mean was 50.04, standard deviation was 2.83 and median was 51.and post-test level of attitude, 49(98%) had favourable attitude, 1 (2%) had moderately favourable attitude and none of them had unfavourable. The maximum score was 30, mean was 11.38, standard deviation was 2.47 and paired t-test value was 32.53 that hence there exists a significance effectiveness on level of knowledge before and after administration of planned teaching programme among male adults. The maximum score was 60, mean was 3.40, standard deviation was 3.03, mean percentage was and paired t-test value was 07.93 that hence there exists a significance effectiveness on level of attitude before and after administration of planned teaching programme among male adults. [ABSTRACT FROM AUTHOR]

Background: The coronavirus disease 2019 (COVID-19) pneumonia pandemic constitutes a serious public health emergency. Besides its detrimental social and economic implications, it has generated a negative psychological impact worldwide. Several studies have been carried out concerning psychological impact and mental health related to COVID-19, with the psychological constructs most studied being anxiety, fear, phobia, stress and depression. Other psychological constructs were less studied, namely post-traumatic stress related to COVID-19, as well as preventive behaviors towards COVID-19. Thus, the aims of this study were to validate the COVID-19 Traumatic Stress (C19TSS) Scale and the Preventive COVID-19 Infection Behaviors Scale (PCIBS) with a Portuguese male adult sample and to measure their invariance across age and education. Methods: Exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) were performed to obtain the final factor structure of the Portuguese version of both scales. Configural, metric and scalar invariance were measured across age and education through multiple-group confirmatory factor analysis (MGCFA). Results: Results showed that both C19TSS and PIBS models fitted the data well. Configural, metric and scalar invariance across age as well as configural and metric invariance across education were found regarding C19TSS. Only configural invariance across education was found regarding PCIBS. Conclusions: The C19TSS and PCIBS are valid and reliable tools for researchers interested in examining post-traumatic stress related to COVID-19 and preventive behaviors towards COVID-19.

In urban and suburban areas larvae of the pine processionary moth, Thaumetopoea pityocampa (Denis and Schiffermüller), cause serious defoliation to Cedrus, Pinus, and Pseudotsuga trees and health problems to humans and domestic or farm animals by their urticating setae. In this study, we present the results of biennial trials (2015- 2016) on the management of T. pityocampa infestations using commercial or LIFE-PISA prototype trunk barrier and adhesive trap devices in Greece (Attica and Volos), Spain (Valencia), and Italy (Molise). In Attica, for both 2015 and 2016, the commercial trunk barrier trap devices captured significantly more T. pityocampa wintering migrant larvae compared to the adhesive barrier trap devices, indicating their high capture capacity. The total performance of the trunk barriers trap devices was 99.8% in 2015 and 99.6% in 2016. In Volos and Valencia, no significant differences were recorded between captures in commercial and LIFE-PISA prototype trunk barrier trap devices. In the tests that were conducted in Molise, the commercial trunk barrier trap devices exhibited high effectiveness in capturing the wintering migrant larvae during their procession, before they reach the ground for pupation. Moreover, significantly fewer male adults were captured by pheromone trap devices during summer 2016 in comparison with 2015 in the experimental area. Similarly, significantly fewer nests were formed on the experimental area trees in winter 2016 and 2017 compared with 2015. Our results show the potential of the trunk barrier trap devices in the management of T. pityocampa numbers after long-term application in urban and suburban areas. [ABSTRACT FROM AUTHOR]

Purpose: Existing studies have failed to provide evidence of a positive effect on exercise performance by wearing compression short tights covering only both thighs. This could be due to an inadequate pressure intensity that otherwise has a significant effect if applied on the crucial point in the thigh. This study aimed to examine the effect of pressure intensity of elastic compression short-tights on the metabolic state of thigh muscles during submaximal running. Methods: Two groups of 11 male subjects performed treadmill running at 12 km•h1 in three conditions in each of experiment 1 (short-tights with a compression intensity at the thigh of 8 mm Hg (LOW) and 15 mm Hg (MID) and noncompression shorts as control (CON1)) and experiment 2 (short-tights with 20 mm Hg (MID-HIGH) and 25 mm Hg (HIGH) and CON2). Before and immediately after the running exercises, T2-weighted magnetic resonance images of the right thigh were obtained without testing garments. From the images, skeletal muscle proton transverse relaxation time (T2) of each muscle in the thigh was calculated. Results: T2 was significantly increased after the treadmill running in all conditions in the hamstring and adductor muscles. In experiment 1, after the running, T2 elevation was significantly smaller in MID than that in CON1 for the biceps femoris, semimembranosus, adductor longus, and adductor magnus muscles. In experiment 2, after the running, T2 elevation was significantly lower in MID-HIGH than that in CON2 and HIGH for the biceps femoris, semimembranosus, and adductor longus. Conclusions: The findings suggest that wearing compression short tights with a pressure intensity of 15-20 mm Hg at the thigh can reduce development of fatigue of exercising muscles during submaximal running exercise in healthy adult males. [ABSTRACT FROM AUTHOR]

Methylphenidate (MPH) is one of the most commonly used stimulants for the treatment of attention deficit hyperactivity disorder (ADHD). Although several studies have evaluated the effects of MPH on human brain activation during specific cognitive tasks using functional magnetic resonance imaging (fMRI), few studies have focused on spontaneous brain activity. In the current study, we investigated the effect of MPH on the intra-regional synchronization of spontaneous brain activity during the resting state in 18 normal adult males. A handedness questionnaire and the Wechsler Adult Intelligence Scale were applied before medication, and a resting-state fMRI scan was obtained 1 h after medication (20 mg MPH or placebo, order counterbalanced between participants). We demonstrated that: (1) there were no significant differences in the performance of behavioral tasks between the MPH and placebo groups; (2) the left middle and superior temporal gyri had stronger MPHrelated regional homogeneity (ReHo); and (3) the left lingual gyrus had weaker MPH-related ReHo. Our findings showed that the ReHo in some brain areas changes with MPH compared to placebo in normal adults, even though there are no behavioral differences. This method can be applied to patients with mental illness who may be treated with MPH, and be used to compare the difference between patients taking MPH and normal participants, to help reveal the mechanism of how MPH works. [ABSTRACT FROM AUTHOR]

One new genus and new species, Sinaxymyia rara gen. et sp. nov., is described. Juraxymyia gen. nov. is proposed for Psocites fossilis Zhang, 2004. The genus and species, Psocites pectinatus (Hong, 1983), is redescribed based on new axymyiids from the Jurassic of China. The systematic positions for Crenoptychoptera decorosa Hao, Dong et Ren, 2009, Crenoptychoptera vulgaris Hao, Dong et Ren, 2009, and Crenoptychoptera vicina Hao, Dong et Ren, 2009 are reassessed, these do belong rather to Axymyiidae than to Eoptyehopterinae, Ptychopteridae. All the impressions of male axymyiid files are the first description in the geological records of Axymyiidae. Establishing homologies between the sclerites of the male genitalia of the Jurassic species described here and recent species of the family is difficult. [ABSTRACT FROM AUTHOR]

Abstract: Supplementation with elevated doses of l-selenomethionine (SeM) or selenium-enriched yeast that contains SeM as the main selenium species is frequently used as a protective or therapeutic measure. Information on the effects of long-term selenium supplementation on the body selenium status is, however, rather scarce. We therefore investigated fifteen male test persons who had taken selenium yeast and/or SeM supplements in medium doses of 62.5–125μg Se/day or high doses of 200–262.5μg Se/day for periods ranging from 1 year to 24 years. Seven non-supplemented men served as controls. As skeletal muscle is the main selenium pool, thigh muscle biopsy samples were taken. The selenium concentrations in these biopsies and in samples of the indicator materials blood, blood plasma, blood cells, head hair and toenails were determined by neutron activation analysis. Compared with the controls, the muscle selenium level was raised with additional selenium supplementation, but the relative increase in the mean muscle selenium concentration (by factors of about 1.6 and 2 for the medium and high doses, respectively) was lower than that in the selenium intake. Highly significant correlations found between the selenium concentrations in muscle and whole blood (R=0.90), red blood cells (R=0.91), blood plasma (R=0.87), head hair (R=0.89) and toenails (R=0.85) show that in humans supplemented in this way the selenium status can be assessed in a relatively easy way by analysis of the selenium retention in these indicator materials. [Copyright &y& Elsevier]

The principal objective of this paper is to develop a simple and rapid method of estimating levels of fatigue so that chronic fatigue can be prevented. Long-distance runners belonging to a successful corporate team (Group A; 25 males) and representative runners at the prefectural level (Group B; 14 males) participated in this study. We examined the effects of strenuous physical exercise on serum enzyme activity and the fatigue level felt by the runners (subjective fatigue). The following parameters were measured on two consecutive mornings during a training period: physical characteristics, serum-biochemistry using the dry-chemistry method, and subjective fatigue determined using the questionnaire regarding subjective symptoms authorized by the Japan Association of Industrial Health and the Profile of Mood State (POMS). Group A was divided into A-Senior (17 males; highest performance level) and A-Freshman (8 males) subgroups according to the length of employment within the corporation (one year or more and less than one year, respectively). The levels of serum aspartate aminotransferase (AST) and creatine kinase (CK) were significantly lower in the A-Senior group than the other groups and this group displayed the “iceberg” POMS profile at both examinations. Some significant correlations between the elements of POMS and serum enzyme activity levels were observed among all three groups during both examinations. The decline of serum CK levels tended to accompany a decrease in “Fatigue” according to POMS among 9 of 17 members of the A-Senior group. This tendency between the A-Senior and the A-Freshman groups statistically differed according to the X - square analysis. Our results suggest that the effects of physical stress on serum enzyme activity levels and subjective fatigue are affected by performance levels. Physical fatigue seemed to be reflected by serum CK levels. Monitoring subjective fatigue while measuring serum enzyme activity levels using the dry-chemistry method immediately provides clinical value to players and coaches on site, and should therefore help to prevent a shift from “overreaching” to “overtraining”. [ABSTRACT FROM AUTHOR]

The principal objective of this paper is basic research on the development of methods for the prevention of chronic fatigue. Overtraining was paid special attention to as one of the types of chronic fatigue condition. Six healthy male participants in a distance-running competition were recruited and used as subjects for this study with informed consent for all examinations. Subjects, that is, participants in the competition, tried to achieve their objective maximum running distance designated before the competition during one month, while in the same period performing their routine work duties. It was reported that the competition caused participants to exhibit an overtrained condition. In this paper, effects of endurance running during one month on blood properties and the fatigue level felt by the subject (subjective fatigue) were studied. Examinations carried out in this research were as follows; 1) physical examination was conducted 3 times during the study; 1 week before the competition, immediately before and 3 weeks after the end of the competition, 2) blood sampling was conducted 4 times; prior to the competition, 1 week after the beginning of and immediately before the end of the competition, and about 3 weeks after the competition, 3) subjective fatigue levels were monitored 8 times; 1 week before and one time in every week during the competition, and 1 week and again 3 weeks after the competition. Immediately before the end of the competition, when subjects might be expected to exhibit the overtrained condition, minor influences on fatigue levels were found. However, effects of the endurance run seemed to remain more than 3 weeks after the competition as indicated by changes of the population of white blood cells and blood hormone levels. The above mentioned results suggest that it is important to determine signs of overtraining at an early stage. To determine overtraining at an early stage, norepinephrine, testosterone and the ratio of testosterone to cortisol may be the most useful indices. These, as well as the element of “drowsiness and dullness” in the questionnaire on subjective symptoms of fatigue authorized by the Japan Association of Industrial Health and the elements of “anger”, “fatigue”, and “confusion” in the Profile of Mood State (POMS) questionnaire are thought to be the most important subjective indices. [ABSTRACT FROM AUTHOR]