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RULA-Based Ergonomic Assessment of Sitting Posture as a Risk Factor for Neck Pain in Students Septadina, Indri Seta; Wardiansah; Suciati, Tri; Adnindya, Msy Rulan; Putri, Sima Asmara Dewa Marya Mahardika; Legiran; Malahayati, Putri; Odiesta, Muhammad Ramadhan; Hasbi, Alfian
Majalah Kesehatan Indonesia Vol. 6 No. 4 (2025)
Publisher : Utan Kayu Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47679/makein.2025294

Abstract

Research on ergonomic risk factors for neck pain among Islamic boarding school students remains scarce, despite their prolonged study and Qur’an memorization activities in static sitting postures. Non-neutral body posture during learning may increase the risk of musculoskeletal disorders (MSDs), particularly neck pain, which can impair concentration and quality of life. This analytic cross-sectional study aimed to assess students’ body posture during study and memorization activities and to examine its association with neck pain. A total of 72 boarding and non-boarding students participated. Data were collected using questionnaires and the Rapid Upper Limb Assessment (RULA), and analyzed with chi-square tests and logistic regression to obtain prevalence ratios (PR) and p-values. Neck pain was reported by 63.9% of respondents; 72.2% exhibited poor sitting posture, and 80.6% reported moderate-to-severe stress. Bivariate analysis showed a significant association between stress level and neck pain (p = 0.033; PR = 2.19; 95% CI: 1.25–3.83). In multivariate logistic regression, no variable reached conventional statistical significance; however, students with moderate-to-severe stress had a 3.81-fold higher risk of neck pain (p = 0.057). These findings underscore the need for integrated ergonomic and psychosocial interventions in Islamic boarding school settings to reduce neck pain risk among students.
Association of Wrist Ratio, Body Mass Index, and Hand Grip Strength with Boston Carpal Tunnel Questionnaire Scores among Online Motorcycle Drivers Rulan Adnindya; Syarinta Adenina; Tri Suciati
Majalah Kesehatan Indonesia Vol. 7 No. 2 (2026)
Publisher : Utan Kayu Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47679/makein.2026300

Abstract

Carpal tunnel syndrome (CTS) is a common work-related musculoskeletal disorder associated with repetitive hand activities. Online motorcycle drivers are at increased risk due to prolonged gripping and repetitive wrist movements. Anthropometric factors and hand strength have been suggested as potential contributors to CTS, but evidence remains inconsistent, particularly in informal occupational groups. This study aimed to analyze the association between wrist ratio, body mass index (BMI), and hand grip strength with CTS symptoms based on the Boston Carpal Tunnel Questionnaire (BCTQ). An observational cross-sectional study was conducted involving 80 online motorcycle drivers selected using consecutive sampling. Wrist ratio, BMI, and hand grip strength were measured, while CTS symptoms were assessed using the BCTQ. Data was analyzed using univariate and bivariate statistical tests. CTS symptoms were identified in 48.8% of participants. A substantial proportion of participants were classified as overweight or obese (approximately 44%). Statistical analysis showed no significant association between wrist ratio, BMI, or hand grip strength and CTS symptoms (p > 0.05). Wrist ratio, BMI, and hand grip strength were not significantly associated with CTS symptoms among online motorcycle drivers. These findings suggest that CTS is a multifactorial condition influenced by factors beyond basic anthropometric and strength measurements.
Legal Education and Reproductive Education as An Efforts to Prevent Sexual Violence in Celikah Village, South Sumatra Banjarani, Desia Rakhma; Adnindya, Msy Rulan; Pasyah, Taroman; Nugraha, Muslim
AIWADTHU: Jurnal Pengabdian Hukum Volume 6 Issue 1, March 2026
Publisher : Faculty of Law, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47268/aiwadthu.v6i1.3492

Abstract

Introduction: The high rate of sexual violence in rural areas demonstrates that this issue is not solely related to the perpetrator's behavior, but also to the community's lack of understanding of victims' legal rights and reproductive health. Therefore, structured, sustainable, and contextualized legal and reproductive education is needed, in keeping with the social and cultural values of rural communities.Purposes of The Devotion: So that village officials can form or create new policies that are needed to prevent and overcome sexual violence in the Celikah Village area.Method of The Devotion: The activity model in the form of legal counseling uses a visitation model, namely a community service activity carried out by the Counseling Team of Lecturers from the Faculty of Law, Sriwijaya University visiting the target audience of the Celikah Village community, Kayu Agung District, Ogan Komering Ilir Regency. The legal counseling team in this activity uses 2 (two) methods, namely: Presentation and question and answer discussion.Results Main Findings of the Devotion: The "Legal Education and Reproductive Health Education as an Effort to Prevent Sexual Violence in Celikah Village, Kayuagung District, Ogan Komering Ilir Regency, South Sumatra" activity demonstrated excellent acceptance. This was evident in the high enthusiasm of the Celikah Village community to attend and participate in the educational activity, as evidenced by the active involvement of participants during the discussion session. Participants were not merely passive listeners, but also provided responses, asked questions, and responded to the presentations given by the speakers, creating a dialogic and interactive atmosphere. Active community involvement in this forum demonstrated that the legal and reproductive health education materials presented were relevant to the social conditions and knowledge needs of the local community.
Physical Characterization of Micro-Porosity in Decellularized Gambier Leaf for Potential Use as a Plant-Based Scaffold Adenina, Syarinta; Ar Rahmat, Muhammad Firdzi; Mozartha, Martha; K, Trisnawaty; Tamzil, Nia Savitri; Adnindya, Msy Rulan; Hanifah, Masayu Nabila; Alfajri, Fariz
Denta Journal Kedokteran Gigi Vol 20 No 1 (2026): February
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/denta.v20i1.5

Abstract

Background: Scaffolds represent biomaterials designed to provide structural support for cellular adhesion and growth factor sequestration, emulating the extracellular matrix (ECM) to promote tissue regeneration. Plant-based tissues have garnered attention as viable scaffold alternatives owing to their architectural homology with human extracellular structures. Gambier leaves (Uncaria gambir) stand out for their inherent porous, trabecular morphology, where microporosity is pivotal in facilitating cell attachment, proliferation, and differentiation. Objective: This study aims to elucidate the microporous characteristics of decellularized gambier leaves via scanning electron microscopy (SEM). Method: Fresh leaves were meticulously cleaned, cryopreserved at −20°C, and fashioned into five circular discs employing a biopsy punch. Decellularization entailed submersion in 10% sodium dodecyl sulfate (SDS) for five days, succeeded by distilled water lavage. Subsequent cyclic treatment with Tween-20 and NaClO solutions, applied every 24 hours, continued until optical translucency was achieved. Processed tissues underwent thorough washing, overnight fixation, serial ethanol dehydration, hexamethyldisilazane (HMDS) treatment, 50 nm gold sputter-coating, and SEM evaluation across three magnifications. Results: Microscopy revealed surface wrinkling and partial architectural collapse in multiple specimens, likely due to dehydration-induced artifacts. Conversely, a single intact sample exhibited pronounced microporosity, as evidenced by pore diameters of 0.689 µm and 0.5512 µm. Conclusion: These observations affirm the microporous potential of decellularized gambier leaves for cellular anchorage and nutrient permeation, bolstering their candidacy as plant-derived scaffolds in tissue engineering. Nonetheless, inter-sample variability underscores the need for refined decellularization/dehydration methods and expanded quantitative assessments to ensure reproducible structural integrity.
Edukasi Postur Ergonomis dan Pencegahan Nyeri Muskuloskeletal di SMA IT Izzudin Palembang Indri Seta Septadina; Wardiansah Wardiansah; Tri Suciati; Sima Asmara Dewa Marya Mahardika Putri; Msy Rulan Adnindya; Legiran Legiran; Muhammad Ramadhan Odiesta
Journal of Community Development Vol. 6 No. 1 (2025): August
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v6i1.1750

Abstract

Santri merupakan kelompok yang berisiko tinggi mengalami keluhan muskuloskeletal akibat kebiasaan duduk statis dan postur tubuh yang tidak ergonomis selama belajar dan menghafal Al-Qur’an. Kegiatan pengabdian ini bertujuan untuk meningkatkan pengetahuan santri mengenai postur duduk yang sehat dan pencegahan nyeri muskuloskeletal melalui edukasi ergonomis. Metode pelaksanaan meliputi penyuluhan interaktif ​menggunakan media booklet, video pendek, serta peragaan langsung teknik duduk ergonomis dan peregangan ringan bersama santri dan guru. Program ini diikuti oleh 82 peserta dari SMA IT Izzudin Palembang. Hasil evaluasi menunjukkan peningkatan pengetahuan yang signifikan, terutama pada aspek pemahaman tentang dampak keluhan muskuloskeletal (97,6%) dan gerakan peregangan (93,9%). Kegiatan ini efektif dalam meningkatkan kesadaran dan pemahaman santri mengenai pentingnya postur ergonomis, serta diharapkan menjadi langkah awal untuk penerapan perilaku duduk sehat di lingkungan pesantren.​