Hubungan Kadar Hemoglobin dan Status Gizi Dengan Kebugaran Jasmani Remaja di SMK Negeri 47 Jakarta
Abstract
Physical fitness is a person's body's ability to carry out daily tasks without fatigue. Physical fitness is very important, especially in teenagers because they have a lot of activities. After Covid-19, several studies have shown that fitness in teenagers is decreasing. This can be influenced by several factors, including hemoglobin levels in the blood and nutritional status. The aim of this research was to determine the relationship between hemoglobin levels and nutritional status and the body fitness of teenagers at public vocational school 47 Jakarta. This research was conducted with a cross sectional research design. Samples were taken by purposive sampling that met the inclusion and exclusion criteria. Data collection includes gender, age, hemoglobin levels using the For a 6 Plus digital tool, nutritional status, and fitness level using the Shuttle Run Test. Data analysis included frequency and bivariate distribution using Fisher's exact test. The research results showed that most of the respondents, 75.5% were female, 62% were 16 years old, 61.4% had very weak fitness levels, 52.1% had normal Hb levels, and 69.9% had normal nutritional status. There is a significant relationship between hemoglobin levels and physical fitness (p=0.034) and there is a significant relationship between nutritional status and physical fitness (p=0.001).
Copyright (c) 2024 JGK: Jurnal Gizi dan Kesehatan
![Creative Commons License](http://i.creativecommons.org/l/by-sa/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work