Window of Health : Jurnal Kesehatan

Optimization of Organoleptic Properties, Iron, and Protein Content in Cookies with the Addition of Sorghum Flour and Soybean Flour

Farida Wahyu Ningtyias — 2026-01-26

Anemia is a condition in which the level of hemoglobin (Hb) in the body is below normal, caused by a lack of intake of the iron and protein the body needs. Anemia in young women can reduce the immune system's ability and learning achievement. The World Health Organization (WHO) states that the prevalence of anemia among adolescent girls worldwide ranges from 40% to 88%, and the prevalence of anemia in developing countries reaches around 57.3%. Meanwhile, in Indonesia, according to the 2018 Indonesian Basic Health Research, the prevalence of anemia among adolescents is 32%. The purpose of this study was to analyze the effect of adding sorghum flour and soybean flour on levels of iron, protein and the acceptability of cookies as an alternative snack to prevent anemia in young women. This type of research is a quasi-experimental research design with a Posttest Only Control Group Design. Tests for iron and protein levels were carried out at the Food Analysis Laboratory of the Jember State Polytechnic while the power tests were carried out on 28 grade 8 students at SMPN 1 Kalisat Jember. This research was conducted from February to April The results showed that as the proportion of added soy flour increased and the proportion of sorghum flour decreased, the average iron and protein levels increased. The highest mean values for iron and protein were found in treatment X3 with iron levels of 4.79 mg and protein levels of 14.89 g. The most preferred taste acceptance is in treatment X1 and X2 by 50% with a very favorable rating (SS). In conclusion, the addition of sorghum flour and soybean flour to cookies had a significant effect on the levels of iron and protein in cookies but did not have a significant difference on the acceptance of taste, color and texture of cookies.

Impact of Gadget Use on Infant and Toddler Motor and Cognitive Development in the Digital Era

Israini suriati israini — 2026-01-26

The development of digital technology has had a significant impact on various aspects of life, including child development, particularly for infants and toddlers. The use of gadgets such as smartphones, tablets, and televisions has become increasingly widespread, raising concerns about their effects on the motor and cognitive development of young children. This study aims to analyze the relationship between the duration of gadget use and motor and cognitive development in infants and toddlers aged 6 months to 5 years. The research method used is a descriptive, correlational, quantitative approach with purposive sampling, involving 150 parents of children who use gadgets. Data was collected through surveys and analyzed using Pearson correlation tests and simple linear regression. The results show a significant negative correlation between the duration of gadget use and motor development (-0.41) and cognitive development (-0.28). Children who used gadgets for longer periods showed delays in motor development, such as walking and crawling. However, the use of educational apps had a positive impact on cognitive development with a positive correlation (0.32). The study also found that age and gender did not have a significant effect on the relationship between gadget use and child development. This discussion suggests that parents should limit the duration of gadget use and prioritize physical and social activities for children to support optimal motor and cognitive development. Further research is needed to explore the impact of various types of applications on child development.

The Role of Wearable Technology in Enhancing Public Health and Lifestyle Improvement in South Korea

Mira Sapriyawati — 2026-01-26

Wearable technology is an emerging innovation in the digital era that refers to electronic sensor devices commonly used in daily life to support health monitoring and lifestyle management. This study examines the role of wearable technology in enhancing public health and promoting a healthier lifestyle in South Korean society. Using a qualitative descriptive approach, this research analyzes secondary data from previous studies and user experiences with wearable devices, including smartwatches, smart bands, and fitness trackers. The findings show that wearable technology significantly increases health awareness through continuous monitoring and feedback, particularly in physical activity, sleep quality, and stress management. This study contributes to existing literature by conceptualizing wearable technology not merely as an individual health tool, but as a strategic digital health instrument embedded within South Korea’s technological infrastructure and public health ecosystem. Overall, wearable technology demonstrates strong potential in supporting preventive healthcare and sustainable public well-being.

Gentle Birth Delivery Method With Level Of Labor Pain at PMB Griya Bunda Sehat Balikpapan

Endah Wijayanti — 2026-02-11

Gentle birth is a birthing approach characterized by a calm, gentle, respectful, and courteous process that optimally utilizes the natural integration between body, mind, and spirit. Globally, the prevalence of gentle birth practices has increased in line with the growing demand for humanistic and minimally medical interventions in childbirth. Studies report that 20–40% of pregnancy care facilities in developed countries have adopted elements of gentle birth, such as relaxation techniques, emotional support, controlled breathing, minimal medical intervention, and a supportive birthing environment. In a gentle birth, the mother is directed to perceive pain as something that will help her to meet the baby. The aim of his study is to find out the relationship between the gentle birth delivery method and the level of labor pain in women giving birth at PMB Griya Sehat Balikpapan in 2024. Quantitative research with an analytical observational research type. The sampling method in this research was non-probability sampling using an accidental sampling technique with a sample size of 45 people plus 10% to account for sample dropout. This research uses cross-sectional study analysis techniques. The statistical test results of this study indicate a significant relationship between gentle birth methods (independent variable) and the level of labor pain (dependent variable) in women who gave birth at PMB Griya Sehat Balikpapan in 2024 (p < 0.05). These findings indicate that the application of gentle birth methods is associated with a decrease in pain levels during childbirth. It can be concluded that mothers who used the gentle delivery method during labor at PMB Griya Bunda experienced mild labor pain. Based on these findings, the gentle delivery method can be recommended as an alternative non-pharmacological strategy for managing labor pain in obstetric services.

Carbon Monoxide (CO) Exposure to Health Risks for Street Vendors in Trade Centers, Traditional Five Bridges

Veza Azteria — 2026-02-14

Carbon monoxide (CO) exposure from motor vehicle emissions is a major environmental health concern for street vendors with prolonged outdoor activities. This study aimed to assess the health risks of CO exposure among street vendors in the Jembatan Lima Market, West Jakarta. A descriptive cross-sectional study was conducted using the Environmental Health Risk Analysis (ARKL) approach. CO concentrations were measured over three days using an Indoor Air Quality Monitor. The results showed CO concentrations ranging from 3.43 to 21.98 mg/m³, with an average of 12.91 mg/m³. Risk characterization indicated that real-time exposure was within safe limits (RQ ≤ 1). However, lifetime risk analysis demonstrated potential non-carcinogenic health risks, with Risk Quotient (RQ ≥ 1) occurring from the 10th year at maximum concentrations and from the 15th year at average concentrations. These findings indicate that long-term CO exposure may pose significant health risks to street vendors.

Personal and Occupational Risk Factors of Low Back Pain in Hospital Administration Workers

Haris Setyawan — 2026-02-14

Around 223.5 million individuals experienced low back pain, and there were 63.7 million years lived with disability. Multiple studies have identified various risk factors that contribute to the development and persistence of LBP in this demographic, including personal and occupational risk factors. This study aims to investigate personal and occupational risk factors causing LBP complaints among administrative workers at the two largest hospitals in Surakarta City, Indonesia. This study was an analytical observational study with a cross-sectional design conducted at RSUNS and RSDM in June-July 2024, using purposive sampling to select 130 respondents. This study used a questionnaire to collect data on personal and work risk factors such as age, education, gender, length of service, medical history, sitting position, chair backrest height, and duration of sitting in the office. The data was processed using the Somers D test to determine the correlation between the independent and dependent variables. This study found that key occupational risk factors, such as sitting position (p = 0.688), height of chair backrest (p = 0.372), and duration of sitting at the office (p = 0.283), showed no significant correlation to low back pain (LBP) among hospital administrative workers. However, over half of the respondents reported experiencing moderate LBP, highlighting it as an occupational health issue. The findings suggest that commonly measured ergonomic indicators alone may not adequately assess LBP risk in this setting. Therefore, hospitals should implement structured active breaks, work mobility/rest periods, and health education about prolonged sitting.

Comparison of the Effectiveness of Date Fruit Consumption and Oxytocin Massage on Uterine Involution in Postpartum

Shinta Ika Sandhi — 2026-02-14

Postpartum hemorrhage remains a major global health problem and a leading cause of maternal mortality. Effective uterine involution, supported by uterine contractions and the hormone oxytocin, plays a crucial role in preventing hemorrhage. In addition to pharmacological methods, oxytocin stimulation can be achieved non-pharmacologically through oxytocin massage and nutritional support, such as the consumption of date fruit. These two interventions operate through distinct yet complementary mechanisms: neuroendocrine stimulation and metabolic nutritional support. This study aimed to compare the effectiveness of date fruit consumption and oxytocin massage on uterine involution among postpartum mothers. A quasi-experimental pre-test–post-test design was used, with 30 postpartum mothers purposively selected and divided into two groups. The first group consumed 100 g of dates daily, while the second group received oxytocin massage once a day, both for seven days. The results showed that the average reduction in uterine fundal height was 10.47 cm in the date consumption group and 8.07 cm in the oxytocin massage group. An independent t-test confirmed that date consumption was more effective than oxytocin massage at accelerating the reduction in uterine fundal height (p=0.01). Although these findings are limited by the small sample size and purposive sampling method, clinically, both interventions show potential as feasible, low-cost, and culturally acceptable supportive strategies in postpartum care, particularly in resource-limited settings. Further studies with larger samples and more rigorous designs are needed to confirm these results.