Evidence map›Paper›PMID 31963824›Full record

ArticleSports (Basel, Switzerland)2020

The Weather Impact on Physical Activity of 6-12 Year Old Children: A Clustered Study of the Health Oriented Pedagogical Project (HOPP).

Iana Kharlova, Wei Hai Deng, Jostein Mamen, Asgeir Mamen, Maren Valand Fredriksen, Per Morten Fredriksen

Abstract read
In one paragraph

Article in Sports (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. The Impact of Temperature on 24-Hour Movement Behaviors among Chinese Freshmen Students.International journal of environmental research and public health · 2023
    Article
  6. Article
  7. Article
  8. Article
  9. Objective Behavioral Measures in Children before, during, and after the COVID-19 Lockdown in Israel.International journal of environmental research and public health · 2021
    Article
  10. Seasons, weather, and device-measured movement behaviors: a scoping review from 2006 to 2020.The international journal of behavioral nutrition and physical activity · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Iana KharlovaSchool of Health Sciences, Kristiania University College, 0150 Oslo, Norway.ORCID 0000-0002-0518-4465
Wei Hai DengSchool of Health Sciences, Kristiania University College, 0150 Oslo, Norway.
Jostein MamenThe Norwegian Meteorological Institute, 0371 Oslo, Norway.
Asgeir MamenSchool of Health Sciences, Kristiania University College, 0150 Oslo, Norway.ORCID 0000-0002-4316-7455
Maren Valand FredriksenSchool of Health Sciences, Kristiania University College, 0150 Oslo, Norway.
Per Morten FredriksenSchool of Health Sciences, Kristiania University College, 0150 Oslo, Norway.ORCID 0000-0001-7450-2925

Funding

Regionale forskningsfond Oslofjordfondet 964951284
6 · The paper itself

Abstract

It is commonly known that children do not engage in a sufficient amount of physical activity. Weather conditions and day length may influence physical activity of children. Little is known about the relationship between physical activity and seasons. The purpose of this study was to investigate the relationships between weather conditions and physical activity in 6-12 year old children based on hip-worn Actigraph wGT3X-BT accelerometer data. The study sample consisted of 2015 subjects aged 6-12 years from the Health Oriented Pedagogical Project (HOPP) study carried out in Horten municipality and Akershus county, Norway. Six days of sedentary and moderate-to-vigorous physical activity data was gathered in January-June and September-October, 2015, presented as daily averages. The accelerometer-monitored physical activity of children grouped within nine schools was matched with regional weather conditions and assessed with the means of linear mixed models. Increased day length was associated with decreased sedentary behavior. Warmer temperature and dry weather were associated with increased moderate-to-vigorous physical activity after adjusting for age and sex. One-hour increase in daylight resulted in a decrease of sedentary time by, on average, 2 min (95% CI = (-2.577, -0.798)). For every 5 °C increase in temperature (range: -0.95 and 15.51 °C) and dry weather, average moderate-to vigorous physical activity increased by 72 and 67 min (males and females, respectively) (

Indexed as

actigraphchildrenHOPP-studyphysical activity levelweather conditions

Identifiers

PMID31963824
PMCPMC7022780

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.