论文君|NEJM.net

  • 首页
  • 论文句库
  • 交流中心
  • 我要提问
不出版就出局
Publish or Perish
  1. 首页
  2. 讨论
  3. 正文

These findings must be interpreted in light of several limitations

2022年6月16日 2069点热度 0人点赞 0条评论

These findings must be interpreted in light of several limitations. First, the cross-sectional nature of these data precludes statements about causality or temporality in the relationship between social environmental factors and latent class membership. Second, all data were assessed by adolescent self-report and are thus subject to social desirability bias, although the use of computer-assisted self-interview in many of the countries may have helped to mitigate this issue [39]. Third, with the exception of childhood adversity and neighborhood cohesion, the measurement of risk and protective factors relied on single dichotomized items rather than validated scales. It is possible that this measurement limitation led to spurious conclusions about the role of certain factors. For instance, while we found that peer socialization acted as a risk rather than a protective factor in several countries, given its operationalization as time spent with friends outside of school, it is plausible that this covariate captured unsupervised social activities rather than peer connectedness. Indeed, prior research among youth in the United States has found correlations between increased peer activity in the evening and a range of behavioral problems [18]. Finally, it has been suggested that multiple imputation may be inappropriate in a latent class analytic framework due to the theoretical incompatibility between multiple imputation, which assumes a single underlying population, and LCA, which assumes multiple latent subgroups within a population [40].

These limitations notwithstanding, the current study has several important strengths, such as its inclusion of early adolescents from four LMICs, its use of a person-centered analytic approach to examine co-occurring psychosocial challenges, and its simultaneous examination of risk and protective factors across multiple social environmental domains. Across countries, we found a number of factors which were consistently and robustly associated with emotional and behavioral problems, including childhood adversity, peer bullying behaviors, and a perceived lack of school safety. This consistency is suggestive of the generalizability of risk factors in early adolescence, and indicates that interventions targeting psychosocial adjustment among this age group may have applicability in diverse cross-national settings. In addition, the patterns of association across latent classes point to especially heightened vulnerability among a subgroup of adolescents with co-occurring emotional and behavioral problems. Given resource limitations in many LMICs, this information can be used to guide decision-making around which adolescent populations to prioritize through interventions.

 

Shoshanna L. Fine, Rashelle J. Musci, Judith K. Bass, Effie Chipeta, Eric M. Mafuta, Anggriyani W. Pinandari, Siswanto A. Wilopo, Xiayun Zuo, Robert W. Blum,
A Multi-Country Study of Risk and Protective Factors for Emotional and Behavioral Problems Among Early Adolescents, Journal of Adolescent Health,2022,ISSN 1054-139X, https://doi.org/10.1016/j.jadohealth.2022.05.002.

 

标签: 不足
最后更新:2022年6月16日

admin

Research is not to publish, but to find the truth.

点赞
< 上一篇
下一篇 >

文章评论

您需要 登录 之后才可以评论
最新问题
  • sci论文小修编辑没给审稿意见 提问人 admin
  • 为什么编辑部说有些审稿人审完了,但仍未收到comments呢? 提问人 admin
  • sci论文添加作者 提问人 admin
  • 一篇参考文献是特刊上发表的SCI论文,页码怎样标注? 提问人 admin
  • 论文申诉:三个审稿人,两个建议补充,一个建议拒稿 提问人 admin
  • 论文已经available online,后续Track工作的问题 提问人 admin
  • 论文返修中调整作者排序要怎么做呢? 提问人 admin
  • 投中elsevier的期刊一分钱都没付 提问人 admin
  • 投稿遇见很难受的事儿:审稿人死扣不放 提问人 admin
  • 何抵制白嫖的一点体会 提问人 admin
最新 热点 随机
最新 热点 随机
The study used existing publicly available and deidentified data The Stanford institutional review board deemed this study exempt as it uses deidentified, administratively collected data. The HPS contains the Patient Health Questionnaire-4 (PHQ-4), a well-established and validated screening tool for anxiety and depression. HPS public-use files were used to construct the analytic sample. School of Public Health Institutional Review Board deemed this study exempt. Several study limitations should be acknowledged. Ethical approval was not sought as the data were already publicly available online. We checked the robustness of our findings The aim of this study was twofold. This systematic review and meta-analysis includes previously published observational studies. This indicated there was no requirement for proceeding to a full formal ethics and data protection review by the Usher Research Ethics Group. No overall prospective analysis plan was used. Complete case analyses were used. Study approval was received from Institutional Review Boards (IRBs) of the primary research institution These findings must be interpreted in light of several limitations
Ethical approval was not sought as the data were already publicly available online. Reductions in indoor tanning could be attributed to several factors. Gun Carrying We also performed 2 sensitivity analyses. This study is subject to certain limitations. WHO recognizes health literacy as an asset for children’s personal, social and cultural development approval from an Institutional Review Board was not necessary The IRB at the University of Massachusetts Medical School reviewed the protocol and exempted it from the full committee review Complete case analyses were used. The data analysis had been planned in advance of the data gathering Analysis began August 2020 and ended May 2021. The study used existing publicly available and deidentified data This study has several strengths, but there is also a set of potential study limitations The HPS contains the Patient Health Questionnaire-4 (PHQ-4), a well-established and validated screening tool for anxiety and depression. This study followed the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) reporting guideline for cross-sectional studies.

COPYRIGHT © 2021 nejm.net. ALL RIGHTS RESERVED.

Theme Kratos Made By Seaton Jiang