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Sodium, Potassium Intake, and Sleep Duration Linked to Hypertension in Adults 40-60 in East Jakarta Salsabila, Risa
Jurnal Kesehatan Komunitas Indonesia Vol 4 No 3: December 2024
Publisher : Al-Hijrah Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58545/jkki.v4i3.420

Abstract

Hypertension is a non-communicable disease with an increasing prevalence in Indonesia, often referred to as a silent killer due to its asymptomatic nature until serious complications like stroke or kidney failure occur. This study aims to analyze the relationship between sodium intake, potassium intake, and sleep duration with hypertension among middle-aged individuals (40-60 years) in Kramat Jati Subdistrict, East Jakarta. A cross-sectional design was used, involving 97 purposively selected respondents. Data on sodium and potassium intake were collected using a 24-hour food recall method, sleep duration through structured interviews, and hypertension status through blood pressure measurements. Data were analyzed using Chi-Square and Fisher’s Exact Test. The results showed no significant relationship between sodium intake and hypertension (p = 0.218), although 75% of respondents consumed excessive sodium. Conversely, potassium intake had a significant relationship with hypertension (p = 0.047), with 71% of respondents with sufficient potassium intake being non-hypertensive. Sleep duration also showed a significant association with hypertension (p = 0.032), as respondents with less than six hours of sleep had higher blood pressure. This study concludes the importance of maintaining dietary balance by increasing potassium intake, reducing sodium, and ensuring adequate sleep duration to prevent hypertension. Public education on healthy lifestyles is recommended to lower hypertension risk in urban middle-aged populations.
The role of leadership style and work motivation on employee performance PT Paragon Technologi and Inovation Sirojuddin, Ilham; Nuraulia, Fadila; Salsabila, Risa; Haryadi, Didit
International Journal of Applied Finance and Business Studies Vol. 11 No. 4 (2024): March: Applied Finance and Business Studies
Publisher : Trigin Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/ijafibs.v11i4.217

Abstract

Among effective management systems, the importance of human resources is increasing. Employee performance is an essential factor influencing success. In an organization, this is one of the most critical functions of a company. This study aims to determine the variables that affect employee performance and develop a theoretical basis and research model. This study used an associative descriptive quantitative method with a population of 43 respondents drawn into a sample using non-probability sampling, saturated sampling / total sampling method—and data analysis techniques using linear regression with the help of SPSS software version 26. The results of this study show that the first hypothesis states that employee performance is influenced by leadership style, meaning that the higher the work motivation that employees have, the higher the performance of these employees. Thus, the second hypothesis states that work motivation is not able to give an increase in employee performance. The third hypothesis is that employee performance is influenced by leadership style and work motivation, which can simultaneously improve employee performance. This research is expected to make theoretical contributions to the literature in this context, certainly in the context of human resource management.
Pengaruh Capital Adequacy Ratio (CAR) Terhadap Return On Assets (ROA) (Studi Pada Laporan Tahunan PT Bank Rakyat Indonesia (Persero) Tbk Tahun 2019-2022) Salsabila, Risa; Hasrina, Yunita
Journal of Management, Entrepreneur and Cooperative Vol. 2 No. 2 (2023): July
Publisher : Universitas Sumatera Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56869/jmec.v2i2.508

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh Capital Adequacy Ratio (CAR) Terhadap Return On Assets (ROA) (Studi pada Laporan Tahunan PT Bank Rakyat Indonesia Tbk Tahun 2019-2022. Penelitian ini dilakukan karena adanya fenomena dimana terjadi penurunan nilai Capital Adequacy Ratio (CAR) akan tetapi nilai Return On Assets (ROA) justru mengalami kenaikan. Jenis penelitian ini adalah penelitian kuantitatif. Penelitian ini menggunakan data sekunder dengan populasi seluruh laporan keuangan PT. Bank Rakyat Indonesia dan sampel yang diambil adalah laporan keuangan per tri wulan tahun 2019-2022 yaitu sebanyak 16 data. Alat analisis yang digunakan adalah Regresi Linear Sederhana dan Korelasi, sedangkan pengujian hipotesis menggunakan Uji t dengan tingkat signifikan 5%. Hasil penelitian yang diperoleh dari Regresi Linear Sederhana Y = -4,099 + 0,253X, hasil korelasi menunjukkan bahwa ada hubungan yang kuat dan searah antar Capital Adequacy Ratio (CAR) dan Return On Assets (ROA) dengan nilai koefisien korelasi 0,651 dan hasil pengujian hipotesis Uji t menunjukkan bahwa ada pengaruh Capital Adequacy Ratio (CAR) secara parsial terhadap Return On Assets (ROA) pada PT. Bank Rakyat Indonesia (Persero) Tbk dengan nilai 3,209 > 2,145 dan nilai signifikansi 0,006 < 0,05.