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All Journal Jurnal Ners Borneo Student Research (BSR) JOURNAL OF Mother and Child Health Concerns
Nurjanah Nurjanah
Universitas Muhammadiyah Kalimantan Timur
Humanities Computer Science & IT Economics, Econometrics & Finance Education Health Professions Medicine & Pharmacology Nursing Public Health

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pengaruh resiko sistematis dan roi terhadap harga saham pada perusahaan farmasi yang terdaftar di bursa efek indonesia Nurjanah Nurjanah; Sri Wahyuni Jamal
Borneo Student Research (BSR) Vol 1 No 2 (2020): Borneo Student Research
Publisher : Borneo Student Research (BSR)

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Abstract

Tujuan Penelitian: Untuk mengetahui apakah risiko sistematis dan Return On Investment (ROI) secara simultan dan parsial mempunyai pengaruhsignifikan terhadap harga saham pada perusahaan farmasi di Bursa Efek Indonesia dan untuk mengetahui diantara variabel risiko sistematis dan Return On Investment (ROI) variabel manakah yang mempunyai pengaruh dominan terhadap harga saham pada perusahaan farmasi di Bursa Efek Indonesia.. Metodologi:Penelitian ini menggunakan metode kuantitatif dengan pendekatan deskriptif yang dianalisis dengan menggunakan program SPSS 24.00.Populasi pada penelitian ini ada 6 sampel dari 10 perusahaan yang terdaftar di BEI serta menggunakan teknik purposive sampling berdasarkan harga saham tertinggi dan kinerja keuangan. Hasil:Hasil menunjukkan bahwa resiko sistematis dan ROI berpengaruh signifikan secara parsial dan simultan terhadap harga saham,dan ROI berpengaruh lebih dominan terhadap harga saham Manfaat:Untuk menambah, memperdalam dan mengembangkan pengetahuan penulis serta sebagai latihan dalam menuangkan hasil pemikiran dan penelitian sesuai dengan ketentuan penulis karya ilmiah di Universitas Muhammadiyah Kalimantan Timur.
Pengaruh Pijat Kaki Terhadap Tekanan Darah Penderita Hipertensi Dwi Widyastuti; M. Bachtiar Safrudin; Sekar Putri Azzahra; Devi Clarisa Amanda; Nur Khalizah; Nurjanah Nurjanah; Niken Anggreini; Hanun Almadaniyah; Dwi Amelia Safitri; Anisa Duwi Putri; Rayshifa Sadien; Agil Anata
Jurnal Ners Vol. 9 No. 3 (2025): JULI 2025
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jn.v9i3.44443

Abstract

Abstrak Salah satu kondisi medis yang meningkatkan kemungkinan mengalami gangguan kardiovaskular adalah tekanan darah tinggi, juga dikenal sebagai hipertensi. Pijat kaki adalah salah satu metode non-obat yang dapat membantu menurunkan tekanan darah. Dengan menganalisis enam artikel ilmiah, studi ini bertujuan untuk menilai efek pijat kaki terhadap tekanan darah individu yang menderita hipertensi. Metode yang digunakan dalam penelitian ini adalah menganalisis literatur dari berbagai sumber akademik yang relevan. Hasil penelitian menunjukkan bahwa pijat kaki membantu menurunkan tekanan darah orang yang menderita hipertensi. Oleh karena itu, terapi ini mungkin menjadi salah satu opsi untuk mengobati hipertensi. Kata Kunci: Hipertensi, Pijat Kaki, Tekanan Darah.
The relationship between gadget use and sleep patterns and the incidence of obesity in adolescents Nurjanah Nurjanah; Fatma Zulaikha; Rini Ernawati
THE JOURNAL OF Mother and Child Health  Concerns Vol. 4 No. 10 (2026): January Edition
Publisher : Indonesian Public Health-Observer Information Forum (IPHORR) Kerjasama dengan Persatuan Perawat Nasional Indonesia (PPNI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56922/mchc.v4i10.2325

Abstract

Background: Adolescent obesity is an increasing public health problem influenced by lifestyle factors such as gadget use and sleep patterns. Excessive gadget use may promote sedentary behavior, while insufficient sleep can disrupt metabolic processes and increase the risk of weight gain among adolescents. Purpose: to analyze the relationship between gadget use, sleep patterns, and the incidence of obesity among adolescents. Method: This study employed a descriptive correlational design with a cross-sectional approach. The population consisted of all students in grades 7–9 at MTs Darul Ihsan and SMP Muhammadiyah 3 Samarinda. A total sampling technique was used, involving 152 respondents. Data were collected through anthropometric measurements to determine obesity status based on Body Mass Index (BMI) and self-administered questionnaires to assess gadget use duration and sleep patterns. Data analysis included univariate and bivariate analyzes using the Pearson Chi-Square test. Results: The majority of respondents were 13 years old (43.4%) and female (73.7%). Most adolescents had a high duration of gadget use (67.8%), and 50.7% experienced insufficient sleep duration (< 8 hours per day). Based on BMI measurements, 32.2% of respondents were classified as obese. Bivariate analysis showed no statistically significant relationship between gadget use and obesity (p-value = 0.075; OR = 2.020; 95% CI = 0.814–1.643). However, a statistically significant association was found between sleep patterns and obesity (p-value = 0.013; OR = 2.426; 95% CI = 0.756–1.833). Adolescents with insufficient sleep had approximately 2.4 times higher odds of being obese compared to those with normal sleep duration. Conclusion: Sleep patterns are significantly associated with obesity among adolescents, whereas gadget use does not show a statistically significant relationship. Since adolescent obesity is a multifactorial condition, comprehensive prevention strategies involving schools, healthcare providers, and families are necessary to promote healthy sleep habits and balanced lifestyles.
Co-Authors Agil Anata Anisa Duwi Putri Devi Clarisa Amanda Dwi Amelia Safitri Dwi Widyastuti Fatma Zulaikha Hanun Almadaniyah M. Bachtiar Safrudin Niken Anggreini Nur Khalizah Rayshifa Sadien Rini Ernawati Sekar Putri Azzahra Sri Wahyuni Jamal