Algorithm for pediatric orbital blowout fractures: a 20-year retrospective cohort study

Abstract Objective Pediatric orbital blowout fractures can include pathologies that seem mild but require urgent release; serious sequelae can occur with standby surgery or conservative treatment. We sought to validate an algorithm for the treatment of pediatric orbital blowout fractures. Methods This retrospective cohort study included 61 pediatric patients, aged 18 years or younger, treated for pure orbital blowout fractures according to the algorithm from April 1, 2000, to August 31, 2020, at the Japanese Red Cross Asahikawa Hospital. Results There were 52 males (85%). Median age was 14 years (range, 5-18 years). There were 9 patients categorized as needing urgent release, 16 as needing repair, and 36 as needing conservative treatment. Mean follow-up ocular movement was 98.0 (95% Confidence Interval [95% CI], 96.8-99.2). Postoperative diplopia was not observed in 96% (79.6%-99.9%) of patients, better than in previous studies. A higher proportion of patients aged 0-12 years needed urgent repair than those aged 13-18 years (Odds Ratio [OR] = 14.2; 95% CI 1.6-683.4; p= 0.0046). There were no differences in Hess area ratio by age group. Conclusion Clinical results with the algorithm were satisfactory. The algorithm is suitable for treatment of pediatric orbital blowout fractures. Level of evidence 4.

Ghost of Medical Gaslighting

Medical gaslighting is when the actual symptoms of patients are dismissed or downplayed by medical professionals. It occurs frequently among patients suffering from chronic illnesses for which medical science gives no authoritative diagnostic protocol or effective treatment and those from populations underrepresented in clinical trials such as the female gender, specific races and ethnicity, third gender and patients with disability. Gaps in scientific knowledge and missing empathy have been cited as possible reasons. Respecting patient symptoms, accepting epistemic humility and investing in research may be possible solutions for this disharmony.

Effect of basic psychological needs satisfaction on phubbing behavior among high school students: the mediating effect of fear of missing out and mobile phone addiction / 中华行为医学与脑科学杂志

Objective:To investigate the mediating roles of the fear of missing out and mobile phone addiction between the basic psychological needs satisfaction and phubbing behavior among high school students.Methods:In April 2022, a cross-sectional design survey was conducted on 14 666 high school students. All participants were evaluated by the basic psychological needs scales(BPNS), generic scale of phubbing(GSP), trait-state fear of missing out scale(T-S FOMOS) and mobile phone addiction index(MPAI). The SPSS 26.0 software was used to conduct common method deviation test, descriptive statistics, and correlation analysis.PROCESS 4.1 was used to construct the model, and the Bootstrap method was used to test for mediating effects.Results:(1)Among the 14 036 high school students, there were 1 752 (12.48%) students who were addicted to mobile phones.There were significant differences in gender in the scores including BPNS(boy: 4.43±0.79, girl: 4.36±0.79), GSP(boy: 2.72±1.01, girl: 2.76±1.03) and T-S FOMOS(boy: 1.73±0.60, girl: 1.84±0.64), ( t=5.22, -10.58, -2.78, all P<0.01). Among different grades, there were significant differences in the scores of BPNS, T-S FOMOS, MPAI, and GSP( F=25.43, 39.50, 53.45, 14.59, all P<0.01). (2)Basic psychological needs score were positively correlated with fear of missing out, mobile phone addiction and phubbing( r=-0.432--0.294, all P<0.01). Phubbing were negatively correlated with fear of missing out and mobile phone addiction( r=0.744, 0.538, both P<0.01). Fear of missing out were negatively correlated with mobile phone( r=0.646, P<0.01). (3)The basic psychological needs satisfaction had a direct effect on phubbing behavior, and the effect value was -0.188 (95% CI: -0.173--0.204). The mediating effect of fear of missing out between the basic psychological needs satisfaction and phubbing behavior was -0.035(95% CI: -0.028--0.042). The mediating effect of mobile phone between the basic psychological needs satisfaction and phubbing behavior was -0.203(95% CI: -0.191--0.214). Fear of missing out and mobile phone addiction played a chain mediating role between them, and the mediating effect value was -0.134(95% CI: -0.125--0.143), which accounted for 23.93%(-0.134/-0.560) of the total effect. Conclusion:The high level basic psychological needs satisfaction can alleviate the occurrence of phubbing behavior. It may be achieved by decreasing fear of missing out and reducing mobile phone addiction.

Reinforce revealing missing heritability in the gene of inherited retinal diseases / 中华眼底病杂志

Inherited retinal diseases (IRD) are a group of genetic disorders with high genetic and clinical heterogeneity. Genetic diagnosis has become one essential method for patients with IRD in their clinical management. So far, about 30% of the patients with IRD cannot get molecular diagnosis (no pathogenic variant detected or only mono-allele variant identified in AR genes) using target or whole exome sequencing. Most missing heritability or variants for these patients were variants located in no-coding regions (deep intron or promoter regions) and structure variants of the known IRD genes. It is more challenge to reveal this kind of missing variants, which need using whole genome sequencing combined with other cellular or molecular assays.

Trajectory of the development of caries in the permanent dentition of 12- to 16-year-old students based on a latent class growth model analysis in Liuyang / 口腔疾病防治

Objective@# To explore the trajectory of the development of permanent caries in 12- to 16-year-old students in Liuyang and to provide a reference for the prevention and management of caries.@*Methods@#Primary and secondary school students who were registered within the Liuyang jurisdiction were screened for caries from September to November by the Liuyang Center for Disease Control and Prevention. A total of 7 297 students between the ages of 12 and 16 years with complete permanent dentition caries monitoring records and traceable deciduous dentition caries monitoring records were selected from 2013 to 2019, and a zero-inflated negative binomial-latent class growth model (ZINB-LCGM) was established to describe the trajectory of the development of individual caries using the decayed missing filled teeth (DMFT) indicators. @*Results@# DMFT of 12- to 16-year-old students in Liuyang were mainly decayed teeth (DT), with the majority occurring in the first permanent molar. According to the ZINB-LCGM model, the students were classified into three latent categories, "slow growth pattern" (28.55%), "rapid growth pattern" (6.59%), and "stable pattern" (64.86%), which followed different nonlinear caries growth trajectories. Females with deciduous teeth caries were more likely to have trajectories showing a “rapid growth pattern” and a “slow growth pattern”. There were significant differences in the trajectories between men and women, as well as between those with and without primary dentition caries. @*Conclusion @# The trajectory of the development of caries in 12-16-year-old students shows heterogeneity in terms of different developmental patterns of latent categories, suggesting that females with deciduous dental caries should receive more attention.

Research progress of fear of missing out in mobile social media among college students / 中国学校卫生

Abstract@#Fear of missing out is an emerging type of anxiety disorder in the context of the Internet and has showed significant impacts on physical and mental health of college students. The review provides an overview on the connotation, extension, and adverse effects, as well as potential underlying mechanisms of fear of missing out in mobile social media among college students, which aims to highlight future attention, as well as prevention and intervention reference on fear of missing out in college students.

The mediating role of FoMO and the moderating role of narcissism in the impact of social exclusion on compulsive buying: a cross-cultural study

Abstract Background There is an interrelationship between the concepts of social exclusion, compulsive buying behavior, fear of missing out (FoMO), and narcissism. Nevertheless, the extent to which these concepts mediate or moderate their relationships with each other has not been efficiently investigated. Objective This research aims to investigate how FoMO mediates and narcissism moderates the correlation between social exclusion and compulsive buying behavior. In addition, the research aims to test a conceptual model and highlight the differences that may occur in the conceptual model proposed in two different countries. Methods This model was analyzed among 1007 university students (Turkey =506, Denmark =501). The study used scales to measure social exclusion, compulsive buying behavior, FoMO, and narcissism. The study employed PROCESS Model 4 to analyze direct and indirect (mediation) effects and PROCESS Model 59 to assess conditional (moderation) effects. Furthermore, the Johnson-Neyman technique was utilized to investigate interaction terms. Results The findings indicate that those who face social exclusion tend to participate more in compulsive buying, and this connection is partly explained by FoMO. This suggests that individuals who encounter social exclusion may have an increased likelihood of experiencing FoMO, which may subsequently contribute to compulsive buying behavior. Furthermore, the moderating effect of narcissism differed between the Turkey and Danish samples. Specifically, in the Turkey sample, narcissism only modified the connection between social exclusion and FoMO, while in the Danish sample, it impacted both the connection between social exclusion and FoMO and the connection between FoMO and compulsive buying. Conclusion The obtained results show that the regulating role of narcissism is different in Turkey and Denmark within the conceptual model we studied.

Dental Caries and their Relation to HbA1c in Adults with Type 2 Diabetes Mellitus

Diabetes mellitus with poor glycemic control is often associated with dental caries. We aim to assess the relationship between dental caries and HbA1c levels among adults with type 2 diabetes (T2D) in Chennai. A cutoff of HbA1c ?7.0 to 7.9% (53–63 mmol/mol) was used to define Group 1 (n = 113) as moderately controlled and HbA1c ?8.0% (64 mmol/mol) to define Group 2 (n = 228) as poorly controlled T2D. The absolute numbers of decayed, missing, and filled teeth were examined to calculate the decayed, missing and filled teeth index. Group 2 had a significantly higher percentage (48.2%) of decayed teeth when compared to Group 1 (28.3%). Group 2 had a 2.65 times higher risk of decayed teeth when adjusted for mean carbohydrate consumption, sweets consumption, oral hygiene, and brushing habit. T2D with higher HbA1c levels is associated with an increased number of decayed teeth. Hence, there is a need for monitoring dental status in T2D as earlier treatment may prevent or delay decay teeth.

Assessing consequences of untreated dental caries using pufa/PUFA index among 6–12 years old schoolchildren in a rural population of Kerala

Context: Dental caries is the most common dental disease of childhood. India with a population of more than 135 crores accounts for a high proportion of dental morbidity. Poor oral health has a significant impact on quality of life, especially in rural areas. The consequences of untreated dental caries include pain, abscess, and space infections which may lead to loss of function and school hours. These consequences are of utmost important while planning a community dental care program. Aims: To assess the prevalence of dental caries, caries experience, and severity of dental caries among 6–12 years old schoolchildren in the rural areas of Kollam District, Kerala State. Settings and Design: A community school-based, descriptive, cross-sectional study in the rural areas of Kollam District. Materials and Methods: A cross-sectional study was carried among 2194 schoolchildren in the rural areas of Kollam District in the age group of 6–12 years. Children from eight randomly selected schools were examined for pufa/PUFA and dmf/DMF indices. Statistical Analysis Used: SPSS version 17.0, Mann-Whitney, t-test, KruskalWallis test. P < 0.05 was considered statistically significant. Results and Conclusions: Overall caries prevalence among the total population was found to be 74%. The prevalence of caries in the deciduous dentition was 61% and a mean decayed, missing, filled teeth value of 2.74 ± 3.200 and for the permanent dentition the caries prevalence of 26.8% and a mean Decayed, Missing, Filled Teeth of 0.66 ± 1.360 were observed. The prevalence of untreated dental caries (pufa/PUFA) was 40.8%. The pufa prevalence in deciduous dentition was 38.3% with a mean pufa of 0.99 ± 1.679. Moreover, the PUFA prevalence in permanent dentition was 4.1% with a mean PUFA of 0.06 ± 0.349. The highest prevalence of untreated dental caries (pufa/PUFA) was found in the 7 years' age group (52%) and the lowest in 12 years' age group (22.4%).

F approach algorithm in missing landmark problem / Aproximación al algoritmo F en punto de referencia perdido

SUMMARY: Missing data may occur in every scientific studies. Statistical shape analysis involves methods that use geometric information obtained from objects. The most important input to the use of geometric information in statistical shape analysis is landmarks. Missing data in shape analysis occurs when there is a loss of information about landmark cartesian coordinates. The aim of the study is to propose F approach algorithm for estimating missing landmark coordinates and compare the performance of F approach with generally accepted missing data estimation methods, EM algorithm, PCA based methods such as Bayesian PCA, Nonlinear Estimation by Iterative Partial Least Squares PCA, Inverse non-linear PCA, Probabilistic PCA and regression imputation methods. Landmark counts were taken as 3, 6, 9 and sample sizes were taken as 5, 10, 30, 50, 100 in the simulation study. The data are generated based on multivariate normal distribution with positively defined variance-covariance matrices from isotropic models. In simulation study three different simulation scenarios and simulation based real data are considered with 1000 repetations. The best and the most different result in the performance evaluation according to all sample sizes is the Min (F) criteria of the F approach algorithm proposed in the study. In case of three landmarks which is only the proposed F approach and regression assignment method can be applied, Min (F) criteria give best results.

RESUMEN: Los datos faltantes pueden ocurrir en todos los estudios científicos. El análisis estadístico de formas involucra métodos que utilizan información geométrica obtenida de objetos. La entrada más importante para el uso de información geométrica en el análisis estadístico de formas son los puntos de referencia. Los datos que faltan en el análisis de formas se producen cuando hay una pérdida de información sobre las coordenadas cartesianas históricas. El objetivo del estudio es proponer el algoritmo de enfoque F para estimar las coordenadas de puntos de referencia faltantes y comparar el rendimiento del enfoque F con métodos de estimación de datos faltantes generalmente aceptados, algoritmo EM, métodos basados en PCA como Bayesian PCA, Estimación no lineal por Iterative Partial Least Squares PCA, PCA no lineal inverso, PCA probabilístico y métodos de imputación de regresión. Los recuentos de puntos de referencia se tomaron como 3, 6, 9 y los tamaños de muestra se tomaron como 5, 10, 30, 50, 100 en el estudio de simulación. Los datos se generan en base a una distribución normal multivariada con matrices de varianza-covarianza definidas positivamente a partir de modelos isotrópicos. En el estudio de simulación se consideran tres escenarios de simulación diferentes y se consideran datos reales basados en simulación con 1000 repeticiones. El mejor y más diferente resultado en la evaluación del desempeño según todos los tamaños de muestra es el criterio Min (F) del algoritmo de enfoque F propuesto en el estudio. En el caso de tres puntos de referencia, que es solo el enfoque F propuesto y se puede aplicar el método de asignación de regresión, los criterios Min (F) dan mejores resultados.

The pathogenesis and clinical features of GCM2 mutation related primary hyperparathyroidism / 中华内分泌代谢杂志

The majority of primary hyperparathyroidism (PHPT) are sporadic, and less than 10% of cases are hereditary or part of familial syndromes. Glial cell missing 2 (GCM2) was confirmed to be a new pathogenic gene of PHPT in 2016. At present, four GCM2 mutations have been confirmed to have certain correlations with familial or sporadic PHPT. The purpose of this review is to summarize the pathogenesis and clinical features of GCM2 mutation related primary hyperparathyroidism.

Family function and fear of missing out among college students: the chain mediating effect of relatedness need-frustration and self-control / 中华行为医学与脑科学杂志

Objective:To explore the chain mediating effect of relatedness need-frustration and self-control between family function and fear of missing out (FoMO) in college students.Methods:A sample of 409 college students from five universities in Guangdong province was surveyed with family assessment device (FAD), relatedness need-satisfaction and frustration scale, self-control scale (SCS), and fear of missing out scale.Common method bias test, Pearson correlation analysis and Hierarchical regression analysis were conducted to analyze the data using SPSS 26.0 software, and PROCESS V3.5 macro program was used to test the mediating effect.Results:(1) The total scores of family function, relatedness need-frustration, self-control and FoMO were(166.01±16.08), (9.39±2.51), (37.88±6.27)and(56.38±6.59), respectively. (2) Family function was negatively correlated with relatedness need-frustration ( r =-0.43, P<0.01), positively correlated with self-control( r =0.43, P<0.01), and negatively correlated with FoMO ( r =-0.39, P<0.01). Relatedness need-frustration was negatively correlated with self-control ( r =-0.37, P<0.01), and positively correlated with FoMO( r =0.38, P<0.01). Self-control was negatively correlated with FoMO( r =-0.42, P<0.01). (3)The direct effect of family function on FoMO was -0.17(95% CI =-0.27--0.07). Family function affected FoMO through three paths. The separate mediation effect of relatedness need-frustration was -0.09(95% CI =-0.14--0.05), the separate mediation effect of self-control was -0.09(95% CI =-0.14--0.05), and the chain mediation effect of relatedness need-frustration and self-control was -0.03(95% CI =-0.04--0.01). Conclusion:Family function not only directly affects FoMO, but also indirectly affects FoMO through relatedness need-frustration and self-control.

Evaluation of Taking-Medicine-Support Device for Inpatients / 社会薬学

In Japan, as a Social Security Reform measure against workforce decrease by 2040, robotic devices for nursing care and medication intake support have been utilised. However, evaluation reports about the robots and studies about their evaluation by patients are lacking. Therefore, we studied medication status with robotic assistance as well as patients’ evaluation of usability of robotic assistance. Participants were twelve patients whose median age was 73.0 (min 39.0-max 82.0), the median of number of drugs of a maximum intake day, which means the one of the week in which drugs are taken most, was 10.0 (min 4.0-max 17.0), and the median of maximum number of times to take drugs per day was 3.0 (min 1.0-max 4.0). Four were suspected of having dementia, based on the evaluation of their cognitive function tests. No patient missed any dose during the utilisation of the support device in taking medicine. All patients reported that the conditions of taking medicine and the recognition of the time to take it were improved. Therefore, the incorporation of support devices in taking medicine is expected to avoid missing to doses.

Cultivation and characterization of primary human parathyroid cells from patients with severe secondary hyperparathyroidism / 南方医科大学学报

OBJECTIVE@#To establish an cell model of hyperparathyroidism by isolation, in vitro culture, and identification of parathyroid cells from patients with secondary hyperparathyroidism (SHPT).@*METHODS@#The parathyroid gland tissues obtained from 10 patients with SHPT were dissociated by collagenase digestion for primary culture of the parathyroid cells. Morphological changes and growth characteristics of the cells were assessed by microscopic imaging and cell counting. The mRNA and protein expression levels of parathyroid hormone (PTH), calcium-sensing receptor (CaSR), and glial cells missing 2 (GCM2) in the primary and passaged cells were determined by immunofluorescence, qRT-PCR, and Western blotting.@*RESULTS@#Primary cultures of parathyroid cells were successfully obtained. The cells exhibited a high expression of PTH shown by immunofluorescence assay and had a population doubling time of approximately 71.61 h. PTH secretion in the second-passage (P2) cells was significantly lower than that in the primary (P0) and first-passage (P1) cells (P < 0.001). Despite a significant downregulation of CaSR mRNA (P=0.017) and protein (P=0.006) in P1 cells as compared with P0 cells, no significant differences were found in mRNA and protein expressions of PTH or GCM2 between the two cell generations.@*CONCLUSION@#Primary cultures of parathyroid cells isolated from SHPT patients by collagenase digestion show similar biological properties to the cells in vivo.

A path toward disability-inclusive health in Zimbabwe Part 2: A qualitative study on the national response to COVID-19

Background: People with disabilities are at higher risk of adverse coronavirus disease 2019 (COVID-19) outcomes. Additionally, measures to mitigate COVID-19 transmission have impacted health service provision and access, which may particularly disadvantage people with disabilities. Objectives: To explore the perspectives and experiences of people with disabilities in accessing health services in Zimbabwe during the pandemic, to identify perceived challenges and facilitators to inclusive health and key actions to improve accessibility. Methods: We used in-depth interviews with 24 people with disabilities (identified through purposive sampling) and with 10 key informants (from expert recommendation) to explore the impact of COVID-19 on access to health care. Interviews were transcribed, coded and thematically analysed. We used the disability-inclusive health 'Missing Billion' framework to map and inform barriers to inclusive health care during COVID-19 and disparities in outcomes faced by people with disabilities. Results: People with disabilities demonstrated good awareness of COVID-19 mitigation strategies, but faced difficulties accessing COVID-19 information and health services. Challenges to the implementation of COVID-19 guidelines related to a person's functional impairment and financial ability to do so. A key supply-side constraint was the perceived de-prioritisation of rehabilitation services. Further restrictions on access to health services and rehabilitation decreased an individual's functional ability and exacerbated pre-existing conditions. Conclusion: The immediate health and financial impacts of the COVID-19 pandemic on people with disabilities in Zimbabwe were severe. Government departments should include people with disabilities in all communications and activities related to the pandemic through a twin-track approach, meaning inclusion in mainstream activities and targeting with specific interventions where necessary.

Prevalência de Fear of Missing Out em estudantes de uma instituição de ensino superior privada do Norte de Minas Gerais: comportamento e bemestar digital no cotidiano universitário / Prevalence of Fear of Missing Out amongst students from a private higher education institution from North of Minas Gerais, Brazil: digital behavior and welfare in the university quotidian / Prevalencia del Fear of Missing Out entre los estudiantes de una institución privada de educación superior en el Norte de Minas Gerais, Brasil: comportamiento y bienestar digital en la vida universitaria

Este estudo avaliou a prevalência de Fear of Missing Out (FOMO) em universitários, associando sexo, estágio de conclusão de curso e tipo de mídia acessada em uma instituição privada. A condição de FOMO foi investigada por meio do instrumento Scale of Assessment of FOMO com a participação de 311 estudantes. A prevalência de alto FOMO foi de 59,2%. No modelo final, as variáveis que se mostraram associadas à FOMO foram ser do sexo feminino, estar cursando a primeira metade do curso, sensação de FOMO quando não se checa mídias sociais, uso de WhatsApp mais de 5 vezes ao dia, uso de Messenger mais de 5 vezes ao dia, FOMO durante o trabalho e FOMO quando sozinho. As sensações e sentimentos associados ao FOMO sugerem influências na tomada de decisões em rotinas comportamentais diárias na produção da individualidade, identidade, no convívio e na interação social cotidiana.

This study evaluated the prevalence of Fear of Missing Out (FOMO) in university students, associating sex, course completion stage and type of media accessed in a private institution. The condition of FOMO was investigated using the Scale of Assessment of FOMO instrument with the participation of 311 students. The prevalence of high FOMO was 59.2%. In the final model, the variables that were associated with FOMO were being female, attending the first half of the course, feeling of FOMO when not checking social media, using WhatsApp more than 5 times a day, using Messenger more than 5 times a day, FOMO during work and FOMO when alone. The sensations and feelings associated with FOMO suggest influences in decisionmaking in daily behavioral routines in the production of individuality, identity, in social interaction and in daily social interaction.

Este estudio evaluó la prevalencia del miedo a perderse (FOMO) en estudiantes universitarios, asociando el sexo, la etapa de finalización del curso y el tipo de medios a los que se accede en una institución privada. La condición de FOMO se investigó utilizando la escala de evaluación del instrumento FOMO con la participación de 311 estudiantes. La prevalencia de FOMO alto fue del 59,2%. En el modelo final, las variables que se asociaron con FOMO fueron ser mujeres, estar en la primera mitad del curso, sentir FOMO al no revisar las redes sociales, usar WhatsApp más de 5 veces al día, usar Messenger más 5 veces al día, FOMO durante el trabajo y FOMO cuando está solo. Las sensaciones y sentimientos asociados con FOMO sugieren influencias en la toma de decisiones en las rutinas conductuales diarias en la producción de individualidad, identidad, en la interacción social y en la interacción social diaria.

El sujeto según Sartre y Lacan. Encuentros y desencuentros entre fenomenología y psicoanálisis / The subject according to Sartre and Lacan. Encounters and disagreements between phenomenology and psychoanalysis

Este trabajo consiste en comparar el concepto de sujeto propuesto por Jacques Lacan al psicoanálisis con la concepción de subjetividad que puede deducirse de la obra de Jean-Paul Sartre que da lugar a su propuesta de un psicoanálisis existencial

This work consists of comparing the concept of subject proposed by Jacques Lacan to psychoanalysis with the conception of subjectivity that can be deduced from the work of Jean-Paul Sartre that gives rise to his proposal of an existential psychoanalysis

Fear of missing out (FoMO), mídias sociais e ansiedade: Uma revisão sistemática

Resumo: O presente trabalho tem por objetivo explanar sobre FoMO, ansiedade e mídias sociais, identificando categorias e variáveis envolvidas nesse contexto por meio de uma revisão sistemática de literatura do tipo exploratória, nos respectivos bancos de dados: Scopus, PubMed, Web of Science, PsycINFO e Lilacs, sendo utilizados, apenas, artigos empíricos publicados em língua portuguesa e inglesa dos últimos (10) dez anos. Conclui-se, assim, com bases nas bases utilizados nessa pesquisa, a partir de dados oficiais, que a personalidade é entendida como preditora do engajamento e uso problemático das mídias sociais, além disso, constata-se que a associação com o FoMO é direta, visto que tais traços provocarão a necessidade dos indivíduos de permanecer online e conectados, independentemente de qualquer custo ou consequência, gerando, desta forma, ansiedade.

Resumen: El presente trabajo tiene por objetivo explicar sobre FoMO, ansiedad y medios sociales, identificando categorías y variables involucradas en ese contexto por medio de una revisión sistemática de literatura del tipo exploratoria, en los respectivos bancos de datos: Scopus, PubMed, Web of Science, PsycINFO y PsycINFO lilas y de segunda mano, solamente los artículos empíricos publicados en portugués e inglés los últimos diez (10) años. Se concluye, así, con bases en las bases utilizadas en esa investigación, a partir de datos oficiales, que la personalidad es entendida como predictora del compromiso y uso problemático de los medios sociales, además, se constata que la asociación con el FoMO es directa , ya que tales rasgos provocarán la necesidad de los individuos de permanecer conectados y conectados, independientemente de cualquier costo o consecuencia, generando así ansiedad

Abstract: The present work aims to explain FoMO, anxiety and social media, identifying categories and related variables through a systematic review of exploratory literature in the respective databases: Scopus, PubMed, Web of Science, PsycINFO and Lilacs, using only empirical articles published in Portuguese and English in the last 10 years. It is concluded, based on the databases used in this research, that the personality is understood as a predictor of the engagement and problematic use of social media, in addition, it is verified that the association with the FoMO is direct, since such traits provoke a need of the individuals to remain online and connected, independently of any cost or consequence, generating anxiety.

Validation and psychometric properties of the Indonesian version of the Fear of Missing Out Scale in adolescents

Abstract Background: This study's main purpose was to examine the psychometric properties of FoMOs' adaptation among the Indonesian adolescents' population. The second aim was to investigate the concurrent validity of the Indonesian version to provide evidence for the validity. Also, FoMOs' difference level between demographic variance analyses was performed. Method: The study involved a cross-sectional online survey design with 638 Indonesian adolescents aged 16-24 (M = 19.08, SD = 14.70). FoMO was measured by a 16-item that has been modified from the original 10-item. Exploratory and confirmatory factor analyses were carried out to study its scores' evidence of structural validity. Besides, to study its scores' evidence of convergent, discriminant, and predictive validity concerning other variables such as stress, anxiety, and depression (Depression and Anxiety Stress Scale-21), and general health condition (General Health Questionnaire Scale-12), correlation analyses were conducted. To study the sensitivity, we assessed the effect of sociodemographic and social media use on the scale's ability to identify the population's risk to the FoMO by conducting analyses of variance. The Cronbach alpha values (α = .93) indicated that internal consistency of the scale was at an adequate level. Results: Exploratory factorial analyses revealed adequate adjustment for the new version of the scale showing the three factorial structures. Confirmatory factor analyses showed that the 12-item of Indonesian FoMO had a good fit (X2/df = 289.324/51; goodness-of-fit index (GFI) = 0.928; RMSEA = 0.086; comparative fit index (CFI) = 0.915; normed fit index (NFI) = 0.899; parsimony normed fit index (PNFI) = .695; Tucker-Lewis index (TLI) = 0.890). Conclusion: This study has shown that the modified 12-item Fear of Missing Out Scale is a valid and reliable instrument for Indonesian adolescents. It showed that the Indonesian version of Fear of Missing Out Scale has adequate psychometric properties to measure Indonesian adolescents' online behavior.