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Journal : International Journal of Mathematics, Statistics, and Computing

Trend Analysis of Stunting Prevalence in West Java (2019-2024) Using WHO Thresholds Beatrice, Florentia; Tatsbita, Ghaisha Izzati; Indrayana, Ayesha Qabila Ramazani; Yanuar, Alfarizi Haunan; Nurshiyam, Dini; Maulana, Rafeyfa Ashyla Putri; Kamila, Mutiara Shofa; Aprilia, Lia; Anggraeni, Salwa; Ilham, Nur Indah Khairunnisa Kurniawaty; Arafah, Safila Siti; Purwandi, Avicenna Ihyal Faza; Hidayat, Yuyun
International Journal of Mathematics, Statistics, and Computing Vol. 3 No. 3 (2025): International Journal of Mathematics, Statistics, and Computing
Publisher : Communication In Research And Publications

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46336/ijmsc.v3i3.236

Abstract

This study aims to analyze the trend of stunting prevalence among children under five across various cities and regencies in West Java Province during the 2019–2024 period using a simple linear regression approach. The data utilized in this study are secondary data obtained from official local government sources, along with the stunting classification standards established by the World Health Organization (WHO). The results indicate that 40% of regions showed statistically significant declines, such as Indramayu Regency, Bekasi City, and Karawang Regency. Conversely, 60% of the regions showed a decrease in stunting rates that was not statistically significant, including Cirebon City and Garut Regency. The variation in the coefficient of determination (R²) highlights differences in model strength across regions, while the p-value suggests that not all downward trends can be considered statistically significant. These findings are expected to serve as a basis for formulating more targeted and effective interventions to reduce stunting prevalence in West Java Province.
The Effect of Fast Food Consumption on Obesity in Teenagers : A Literature Review and Secondary Data Analysis Indriyani; Geraldine, Keysia Feliani; Putri, Alesyia Tharfaira; Sukmariwati, Anisa; Azzahra, Siti Alya; Azzahra, Alika Fatihah; Azzahra, Nailah; Praceka, Java Ahmad Forouzan; Zaina, Ratu Faiza; Audhyanto, Claudya Valerinne; Putri, Alifa Kaliyana; Kareema, Najwa Haniah Nur; Hidayat, Yuyun
International Journal of Mathematics, Statistics, and Computing Vol. 3 No. 4 (2025): International Journal of Mathematics, Statistics, and Computing
Publisher : Communication In Research And Publications

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46336/ijmsc.v3i4.229

Abstract

Obesity among teenagers is a growing public health concern and is often linked to the frequent consumption of fast food, which is typically high in calories, fat, and sodium, but low in dietary fiber. This study aims to explore the impact of fast food consumption on the prevalence of obesity in teenagers through a literature review and analysis of secondary data from two prior studies. A Chi-Square test was conducted to examine the relationship between the frequency of fast food intake and obesity status. The combined analysis indicates that teenagers who consume fast food more than three times per week tend to have a higher prevalence of obesity. However, statistical testing revealed that this association is not significant (Chi-Square value = 0.0145; p-value = 0.9042). These results suggest that teenage obesity is not solely influenced by fast food intake but is also affected by other factors such as physical activity, overall dietary habits, and genetic predisposition.
Co-Authors Achmad Bachrudin Ade Dwi Fatwa Agus Santoso Akbar, Arief Rahmad Maulana Alfadli M S Ali Fatih M Andaru Danurdara W Anggraeni, Salwa Anissa Lestari Kadiyono Aqilah Febrianti Zhafira Arafah, Safila Siti Arfan Eko Fahrudin Arief Rahmad Maulana Akbar Arief Rahmad Maulana Akbar Aris Ma’ruf Audhyanto, Claudya Valerinne Ayesha Ghania Hafiza Aziza Ayu Nurjannah Azzahra, Alika Fatihah Azzahra, Nailah Azzahra, Siti Alya Badruzsaufari Badruzsaufari Beatrice, Florentia Dandy Erlangga Aryaputra Dewi Sri Susanti Dhika Surya Pangestu Diana Ekanurnia Diana Harding Dwi Susanti Eko Suhartono Eman Lesmana Endang Rusyaman Endang Soeryana Hasbullah Fakhri Fajar Ramadhan Fernanda Desmak Pertiwi Frederick James Prakoso Geraldine, Keysia Feliani Gilang Germana Gumgum Darmawan Hazman Hiwari Herlina Napitupulu Hiwari, Hazman Hudzaifah Al Mutaz Billah Ibrahim Dafi Iskandar Ilham, Nur Indah Khairunnisa Kurniawaty Indrayana, Ayesha Qabila Ramazani Indri Wijaya Indriyani Jumadil Saputra kalfin Kalfin Kamila, Mutiara Shofa Kareema, Najwa Haniah Nur Krisdianto Krisdianto Krisdianto Sugiyanto Lalu Rudyat Telly Savalas Lia Aprilia Lovely Tiara Manik, Tetti Novalina Maulana, Rafeyfa Ashyla Putri Mohammad Sulaeman Mohammad Zidan Yohanza Muchamad Arief Soendjoto Muhammad Davio Athallah Muhammad Dzikri Alfian Zahir Muhammad Giat Muhammad Iksan Fadhilah Nisrina Deyan Maharani Nur Rusyda Fathia Nurshiyam, Dini Nurul Yanuarti oni Soesanto Oni Soesanto Praceka, Java Ahmad Forouzan Purwandi, Avicenna Ihyal Faza Putri Nabilah Sehan Putri, Alesyia Tharfaira Putri, Alifa Kaliyana Rahma Oka Subekti Rahmad Eko Sanjaya Rahmad Eko Sanjaya Rahmat Eko Sanjaya Rahmat Hibatul Hadi Rahmat yunus Rahmat Yunus Rahmat Yunus Rasjava, Achmad Ramadhanna'il Resa Septiani Pontoh Retna Yulrosly Ningtias Rizky Ramadhan Sudjarmono Safa Nur Azkia Satriyatama Tristan Suhardjono Soesanto, Oni Sri Cahyo Wahjono Sri Cahyo Wahyono Sri Winarni Subiyanto Subiyanto Subiyanto Subiyanto Sudradjat Supian Sukmariwati, Anisa Sukono Sukono Susilo, Tanto Budi Sutomo Sutomo Sutomo Sutomo Tatsbita, Ghaisha Izzati Tiara Elma Titi Purwandari Tri Wulanda Fitri Triyani Hendrawati Wafi Fahruzzaman Wan Muhamad Amir W Ahmad Yanuar, Alfarizi Haunan Zahran Hanif F Zaina, Ratu Faiza