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The Role of Hemoglobin in Maintaining Health: A Literature Review Agesti, Nireza; Damrah, Damrah; Rasyid, Willadi; Welis, Wilda; Rahman, Dally; Zarya, Fiky
JURNAL INFO KESEHATAN Vol 22 No 2 (2024): JURNAL INFO KESEHATAN
Publisher : Research and Community Service Unit, Poltekkes Kemenkes Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31965/infokes.Vol22.Iss2.1482

Abstract

The role of hemoglobin in maintaining health is still not fully understood Thoroughly. Therefore, this literature review aims to uncover comprehensively the role of hemoglobin in maintaining health. Objective: The purpose of this literature review is to investigate the role of hemoglobin in maintaining health by collecting and analyzing current findings in the scientific literature. The methodology used is a systematic search through academic databases such as PubMed, Google Scholar, and Scopus using relevant keywords such as "hemoglobin", "health maintenance", and "literature review". Articles that meet the inclusion criteria are selected for analysis. The samples in this review literature are scientific articles published within a certain time frame and focus on the role of hemoglobin in maintaining health. The population studied includes humans of various age groups and health conditions. The results of the analysis stated that hemoglobin plays an important role in maintaining oxygen balance in the body, supporting the function of vital organs, and preventing diseases related to hemoglobin disorders. Factors such as nutrition, environment, and health conditions can affect a person's hemoglobin levels. In conclusion, this literature review confirms that a deep understanding of hemoglobin's role in maintaining health is important for the development of prevention and management strategies for diseases associated with hemoglobin disorders. Thus, further research in this area is needed to improve general well-being.
The Influence of Learning Motivation, Socioeconomic Status, and Physical Fitness on PJOK Learning Outcomes Panjaitan, Mangatur; Welis, Wilda; Bakhtiar, Syahrial; Damrah, Damrah; Zarya, Fiky
JETL (Journal of Education, Teaching and Learning) Vol 9, No 1 (2024): Special Issue
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jetl.v9i1.6233

Abstract

The problem of the research is the low learning outcomes of Physical Education, Sports and Health (PJOK) at SMA Negeri 16 Batam. The low learning outcomes of students can be caused by several determinant factors, including learning motivation, socioeconomic status, and physical fitness. The purpose of the study is to analyze the influence of learning motivation, socioeconomic status, and physical fitness on the learning outcomes of physical education, sports, and student health. This type of research is using a quantitative method with a path analysis approach. The population of this study is 247 grade XII students at SMAN 16 Batam. The sample withdrawal in this study used the Total Sampling Technique as many as 247 respondents. Data is collected using instruments. PJOK learning outcomes from the second semester (even) grades of PJOK subjects, learning motivation and socioeconomic status through questionnaires, then physical fitness through the archipelago student fitness test (TKPN) which has been standardized by the Ministry of Youth and Sports in 2022 which consists of 5 tests, namely: a, Body Mass Index (BMI), b, V Sit and Reach, c, Sit Up 60 seconds, d,  Squat Thrust 30 seconds, e, Pacer Test. The results of the study showed that 1) there was a direct influence of learning motivation on PJOK learning outcomes, 2) there is a direct influence of socioeconomic status on PJOK learning outcomes, 3) there is a direct influence of physical fitness on PJOK learning outcomes, 4) there is an indirect influence between learning motivation, socioeconomic status, and physical fitness simultaneously on PJOK learning outcomes. This can be interpreted that students' PJOK learning outcomes can increase by increasing learning motivation, socioeconomic status, and maximizing students' physical fitness
The Relationship between Environment and Physical Fitness on Physical Education Learning Outcomes and Al-Quran Tahfidz Ability of Middle School Students Andica, Ultrio Lipu; Welis, Wilda; Syahrastani, Syahrastani; Chaeroni, Ahmad; Ockta, Yovhandra
JETL (Journal of Education, Teaching and Learning) Vol 9, No 1 (2024): Special Issue
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jetl.v9i1.5907

Abstract

The problem in this research is the low ability of learning outcomes (physical education learning outcomes and the ability to recite the Koran) as well as the low fitness of students. The purpose of this research is to determine the relationship between learning environmental factors and physical fitness on physical education learning outcomes and the ability to tahfidz Al-Quran students at Junior High School ICBS Payakumbuh, Harau Putra. The type of research is simple regression correlation with a population of 155 students at Junior High School ICBS Payakumbuh, Harau Putra. The sample in this research was 30 people, the technique used in sampling was the Stratified Proportional Random Sampling technique by taking 20% samples at each class level. The research instrument used used were questionnaire statement sheets, Indonesian student fitness tests (TKSI), and physical education learning outcomes and Al-Quran tahfidz. Data analysis techniques were carried out using normality tests and homogeneity tests with the help of SPSS 22 software. Hypothesis test results used product moment correlation tests with manual calculations at a 95% confidence level α = 0.05. The results of research data analysis show that: (1) There is a correlation between learning environmental factors and students' physical education learning outcomes of 79.8% (2) There is a correlation between learning environmental factors with students' Al-Quran tahfidz ability of 33.1% (3) There is The relationship between physical fitness and students' physical education learning outcomes is 87.8% (4) There is a relationship between physical fitness factors and the ability to recite the Al-Quran by 23% (5) There is a relationship between learning environment factors and physical fitness on physical education learning outcomes amounting to 91.7% (6) There is a relationship between learning environmental factors and physical fitness on the ability to tahfidz Al-Quran amounting to 35.5%.
Edukasi Edukasi dan Pengembangan Inovasi Desa Wisata Berbasis Local Indegenous melalui Program Digitalisasi-Android di Kenagarian Simawang Zulbahri; Welis, Wilda; Susanto, Nugroho; Zalindro, Ade; Supendra, Dedi; Firdaus, Kamal
GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2025): GANDRUNG: Jurnal Pengabdian Kepada Masyarakat
Publisher : Fakultas Olahraga dan Kesehatan, Universitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/gandrung.v6i1.4446

Abstract

Simawang Village is located in Rambatan District, Tanah Datar Regency, West Sumatra Province. The area of ​​Simawang Village is 40.22 square kilometers or 31.14 percent of the area of ​​Rambatan District. Simawang has a population of 8,251 people, consisting of 4,014 men and 4,237 women and 1,968 households consisting of 8 jorong, namely: Ombilin, Padang Data, Darek, Baduih, Koto Gadang, Pincuran Gadang, Batu Limbak and Piliang Bendang. Simawang with its strategic location on the highway is one of the places that attracts tourists, due to the many destinations and natural tourist attractions, cultural arts and culinary delights that are very interesting in this village. The implementation of this PKM activity is basically aimed at improving and increasing the community's economy by increasing community insight and knowledge regarding management, administration, promotion, management, marketing, utilization of technology in the development of the tourism sector, cultural arts and culinary. The target of this PKM activity is to improve and develop the potential of natural tourism through sports tourism, ecotourism, local cultural arts and culinary specialties of the Simawang village. Community service activities or partnerships include; recruitment of participants, implementation of training activities, coaching, guidance and development of activities using the Participation Actions Learning System (PALS) method, real development by tourism managers through partner participation in training and coaching and evaluation of activities. This PKM program was initiated digitally-android with the aim of making the community more effective in promoting tourism, cultural arts and regional culinary specialties based on android in the Simawang village area, Rambatan sub-district, Tanah Datar district using mobile phones, laptops and other media.
Menggali aktivitas bermain, status gizi dan motivasi belajar terhadap hasil belajar pada anak Triani Aulia, Restia; Welis, Wilda; Neldi, Hendri; Sujana Wahyuri, Asep; Zarya, Fiky
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 10 No 1 (2024): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v10i1.21626

Abstract

Children's learning outcomes are in the low category, based on play activities, nutrition and motivation owned by children. This study aims to reveal the play activities, nutrition, and motivation children possess. This research method is correlation using quantitative methodology through a path analysis approach. The population in the study was upper-grade elementary school students. This sampling technique is random sampling, randomly taking 50% of each class at public elementary school 8 Lubuklinggau, a total of 79 students. Data were collected using questionnaires for learning motivation, anthropometric tests to obtain students' nutritional status, and primary data used to see the learning outcomes obtained. The results show the relationship between the independent variable and the dependent variable, with the Beta coefficient having a value of 0.009 for X1 and X3 (p31) and 0.092 for X2 and X3 (p32). While the second structure shows the relationship between the independent variables X1Y, X2Y, and X3Y with the same dependent variable, with the Beta coefficients having values of 0.236 for X1Y (py1), 0.219 for X2Y (py2), and 0.313 for X3Y (py3), it can be concluded that there is a simultaneous influence of play activities, nutritional status and motivation on learning outcomes. In conclusion, research shows that nutritional status and learning motivation play an important role in shaping student learning outcomes at public elementary school 8 Lubuklingau, Padang, Indonesia, with nutritional status also indirectly affecting learning outcomes through its impact on learning motivation.
Pengaruh pola makan, faktor ekonomi, dan hemoglobin terhadap kebugaran fisik pada remaja Sari, Dira Kurnia; Welis, Wilda; Rifki, Muhammad Sazeli; Effendi, Hastria; Hendra, Jhony
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 10 No 3 (2024): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v10i3.22348

Abstract

Increased understanding of a balanced diet, the role of economic factors, and the importance of hemoglobin levels are essential for improving students' physical fitness. This research aims to determine the influence of food patterns, economic factors, and hemoglobin on students' physical fitness. The research method uses quantitative survey methods and path analysis. The sample involved 58 adolescent students selected through simple random sampling. Data collection included a closed questionnaire on diet and economic factors, BMI measurements based on age and gender norms, physical fitness tests using the Nusantara Student Fitness Test, and hemoglobin level assessments according to WHO standards. The data analysis employed normality and homogeneity tests, with t-tests to determine variable effects using SPSS 25. The results concluded that dietary patterns and economic factors significantly influence hemoglobin, with p-values of 0.041 and 0.028. The R Square value of 0.427 indicates that these factors explain 42.7% of hemoglobin variability. The variables of diet, economic factors, and hemoglobin were significant to physical fitness, with p-values of 0.044, 0.000, and 0.006, respectively. The R Square value of 0.724 indicates that these three variables can explain 72.4% of the variability in physical fitness. This study contributes to demonstrating the impacts of diet, economic factors, and hemoglobin on students' physical fitness. Path analysis clarifies the relationships between these variables, while comprehensive fitness assessments provide insights into hemoglobin's impact on performance.
Status Gizi dengan Gerak Dasar Lokomotor: Apakah terdapat Hubungan pada Anak Usia Dini di Kota Pekanbaru Novia Nazirun; Bafirman HB; Wilda Welis
Jurnal Ners Vol. 9 No. 1 (2025): JANUARI 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jn.v9i1.29272

Abstract

Penelitian ini bertujuan untuk mengeksplorasi hubungan antara status gizi dengan kemampuan gerak dasar lokomotor pada anak usia dini di Kota Pekanbaru. Penelitian ini menggunakan metode penelitian kuantitatif dengan desain korelasi. Populasi yang digunakan adalah TK Kota Pekanbaru. Pengambilan sampel menggunakan purposive sampling dengan sampel sebanyak 70 anak. Variabel yang diteliti: 1) variabel bebas yaitu: status gizi, 2) variabel terikat yaitu: gerak dasar lokomotor. Penelitian ini dilakukan di 3 Taman Kanak-Kanak di Kota Pekanbaru. Sampel penelitian diambil secara acak dari populasi tersebut untuk mendapatkan representasi yang valid. Instrumen penelitian terdiri dari pengukuran indeks massa tubuh (BMI) yang disesuaikan dengan usia dan jenis kelamin untuk menentukan status gizi anak, serta tes standar kemampuan gerak dasar lokomotor yang mencakup aktivitas fisik seperti berlari, melompat, dan menjaga keseimbangan. Data yang diperoleh dianalisis menggunakan metode statistik untuk menentukan korelasi antara status gizi dan kemampuan gerak dasar lokomotor. Hasil penelitian menunjukkan bahwa terdapat hubungan signifikan antara status gizi dengan kemampuan gerak dasar lokomotor. Anak-anak dengan status gizi baik cenderung menunjukkan kemampuan gerak dasar yang lebih baik dibandingkan dengan anak-anak yang mengalami kekurangan atau kelebihan gizi. Temuan ini menekankan pentingnya asupan gizi yang seimbang untuk mendukung perkembangan fisik dan sehat anak yang optimal. Penelitian ini menggarisbawahi kebutuhan untuk intervensi gizi yang tepat dan program kesehatan yang ditargetkan pada anak-anak usia dini untuk meningkatkan kemampuan dan kesehatan keseluruhan. Saran diberikan kepada orang tua, pendidik, dan pembuat kebijakan untuk mendukung pengembangan program gizi dan aktivitas fisik yang efektif.
Exploring the Role of Nutrition and Physiology in Basketball Performance: A Literature Review Ahmadi Ahmadi; Willadi Rasyid; Wilda Welis; Aldo Naza Putra; Yovhandra Ockta
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.6269

Abstract

This literature review examines the role of nutrition in enhancing physical performance and preventing injuries in military activities. Optimal physical fitness is crucial in military settings, where personnel are regularly exposed to extreme physical demands, including intense training, combat operations, and harsh environmental conditions. Proper nutrition plays a pivotal role in maintaining energy, enhancing muscle recovery, and preventing injuries. Key macronutrients—carbohydrates, proteins, and fats—are essential for sustaining endurance, repairing muscles, and providing steady energy, particularly during prolonged operations. Additionally, micronutrients like vitamins D, calcium, magnesium, and potassium support bone and muscle health, while antioxidants (e.g., vitamins C, E, and zinc) reduce inflammation and accelerate recovery. The review also highlights the significance of hydration and the need for personalized nutrition strategies tailored to the unique demands of military personnel. Studies emphasize that nutrition interventions not only optimize physical performance but also mitigate injury risks and improve recovery, especially in cases of traumatic injuries such as brain trauma. The review suggests that military-specific nutrition guidelines are necessary to enhance readiness and resilience in soldiers. Furthermore, targeted dietary supplementation may help prevent deficiencies and improve overall health. In conclusion, the review underscores the critical role of evidence-based nutrition strategies in maintaining the physical and mental well-being of military personnel, ultimately supporting long-term operational readiness. Further research is recommended to refine these strategies and their application in military contexts
Nutritional Status and Gross Motor Skills: Study of children in coastal areas Riska Ramadani Lasri; Tjung Hauw Sin; Wilda Welis; Sri Gusti Handayani; Septian Raibowo; Indri Wulandari; Yovhandra Ockta
Jurnal Penelitian Pendidikan IPA Vol 10 No SpecialIssue (2024): Science Education, Ecotourism, Health Science
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10iSpecialIssue.8660

Abstract

This study examines the relationship between nutritional status and gross motor development in children aged 1-3 years in coastal areas with limited economic and infrastructure conditions. The aim of the study was to evaluate the correlation between nutritional status and gross motor abilities. A cross-sectional design with correlation analysis was employed. Data were collected through anthropometric measurements of nutritional status and gross motor skills assessment using the Pre-Development Questionnaire (KPSP). Results indicated that 50% of children were malnourished, while 33.3% showed deviations in gross motor skills. The correlation between nutritional status and gross motor development had a coefficient of 0.75, indicating a strong relationship. The t-test revealed a significant association (t = 5.136; t-table = 1.701). The conclusion of this study is that poor nutritional status negatively impacts children's gross motor development, whereas good nutritional status supports optimal physical and motor development. Recommendations include enhancing attention to children's nutritional intake and providing appropriate stimulation, along with further research to explore additional factors influencing gross motor development.
The Effect of High-Intensity Interval Training on Cardiovascular Endurance (VO₂max) in Badminton Athletes at Mahmuda Club, Padang Rahmah, Yuni; Welis, Wilda; Chaeroni, Ahmad; Mukhtarsyaf, Fahd
Jurnal Master Penjas & Olahraga Vol. 7 No. 1 (2026): Jurnal Master Penjas & Olahraga (JMPO)
Publisher : STKIP Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37742/jmpo.v7i1.201

Abstract

This study aims to determine the effect of high-intensity interval training (HIIT) on the cardiovascular endurance (VO₂Max) of badminton athletes from the Mahmuda Club in Padang. The research method used was an experimental study with a one-group pretest-posttest design. The study sample consisted of 10 athletes. The instrument used in this study was the Multistage Fitness Test (Bleep Test) to measure VO₂Max. Data analysis employed a paired-sample t-test. The results indicated an increase in the mean VO₂Max value from 34.96 at the pretest to 36.29 at the posttest. Based on the statistical test results, a significance value (Sig. 2-tailed) of 0.000 < 0.05 was obtained, indicating that there is a significant effect of high-intensity interval training (HIIT) on the improvement of cardiovascular endurance (VO₂Max) in athletes. Thus, the high-intensity interval training (HIIT) method is effective for improving the cardiovascular endurance of badminton athletes.
Co-Authors Ade Zalindro Adri Budiwanto Afdal Ziqra Afifah Nur Hasanah Afrido Romansyah Agesti, Nireza Ahmadi Ahmadi Al As'Ari Al Muhtadibillah Ali Aland Jonela Aldo Naza Putra Alimuddin Alnedral Amelia Gusfiani Amin, Dwi Isniarti Andica, Ultrio Lipu Andika, Heru Angga Anggara Angga Febrinaldo Anggun Permata Sari Ardo, Okilanda Argantos, Argantos Arif Rahmat Asep Sujana Wahyuri Atradinal Aziz, Ishak Bafirman Bafirman HB Bahtra, Ridho Bambang Muhammad Arba’i bony purba putra pangestu Boy Sandy Budi Gefri Ali Canggih, Hidayah Mustika Chaeroni, Ahmad Dally Rahman Damrah Damrah Damrah, Damrah Darliani Darliani Darni Darni Darni Darni Darni Darni Darni Darni David Yuliawan Dedi Supendra Deevona, Nabilla Wahyuni Deswandi, Deswandi Diadese, Rahmat Pratama Dodi Wirman Doni Priawan Donie, Donie Dwegitra Lisman Dwi Isniarti Amin Eddy Marheni Edmizal, Eval Effendi, Hastria Effendi, Rully Eko Purnomo Elfira Dwiyana Aurora Eri Barlian Erpita Yanti Fadli Muchlis, Arif Fahmil Haris Fair Muda Farida Gusni Feby Afrinaldi Fenilia Franda Sari Fiky Zarya Fiky Zarya Gelsi Osrita Gusfiani, Amelia Gusril Hadi Pery Fajri Hakki, Dian Al Handayani, Sri Gusti Hanif Badri Hasni Mubaraq Hastria Effendi Hendri Neldi Hendro Putra Mardani Hidayat, Rezky Hilmainur Syampurma Ibnu Andli Marta Ifra Manto Fani Ihsan, Nurul Ilham Ramadhan Illahi, Randy Firman Indah Putri Nuarye Indri Wulandari Ismardi Ismardi Istiqhfar Oradia Linas J, Ari Setiawan Jeki Haryanto JHONY HENDRA, GHAZALI INDRA PUTRA Kamal Firdaus Khairudin Khairudin Khairul afriadi, Khairul Komaini, Anton liza liza M Aulia Dafitra M. Dimi Oktrianda M. Fakhri F M. Sazeli Rifki maidawilis, maidawilis Masrun masrun Muchlis, Arif Fadli Muhamad Ichsan Sabillah Muhamad Sujanadi Mukhtarsyaf, Fahd Nadya Putri Adha Niki Candra Putra Nireza Agesti Nofrika Sari Novi Defsamirwati Novia Nazirun Nugroho Susanto Nugroho Susanto Nur Aisyah Harahap Nuridin Widya Pranoto Nurul Ihsan Oktavian, Ovan Elsapta Panjaitan, Mangatur Pudia M. Indika Putra, Riken Hadi Rahmad Fazril Rahmad, Hari Adi Rahmah, Yuni rahmat hakim aulia Randi Maikel Rasyid, Wiladi Restuti, Dini Rifki, Muhammad Sazeli Rifrando Herfranda Rika Sepriani Rikardi, Riko Rio Saputra Riska Ramadani Lasri Risman, Iqbal Rizkal Rizkal Rizkia Rahmat Rizky Pratama Roma Irawan Rosmaneli, Rosmaneli Rosmawati Rully Effendi Rully Effendi Sari, Dira Kurnia Sasmita, Khairul Sayuti Syahara Sazeli Rifki, Muhamad Sazeli Rifki, Muhammad Sefri Hardiansyah Selvani, Arif Selfa Selviani, Iit Sepriadi Sepriadi Septian Raibowo Septio Arif Welfitama Siti Fatimah Sujana Wahyuri, Asep Syahrastani Syahrastani Syahrastani, Syahrastani Syahrial Bakhtiar Syamsuar Abbas Syamsuar Syamsuar Syamsuar Syamsuar, Syamsuar Syarastani, Syarastani Sya’ban, Muhammada Nur Taufik Hidayat Thamrin Thamrin Tjung Hauw Sin, Tjung Hauw Tri iman jaya zebua Triani Aulia, Restia Trio Nanda Putra Ulfani, Dhitia Putri Umar Umar Umar Umar Vanita Amalia Sari Varian Kashira Putra Widya Pranoto, Nuridin Willadi Rasyid Willadi Rasyid Windo Wiria Dinata, Windo Wiyonna - Gusvominesia Yendrizal, Yendrizal Yeni Ambar Wati Yogi Andria Yogi Satria Pratama Yolanda Febriani Naserd yomi dwi andesta yosnengsih yosnengsih Yovhandra Ockta Yuliana Yuliana Zani, Yulia zikrian radeski Zirman, Afeldi Yelmon Zulbahri Zulbahri Zulbahri, Zulbahri