Mediating effect of self-esteem on the relationship between academic self-efficacy and depression symptoms among nursing students participating in blended learning

Background

Blended learning, which comprises a combination of online and classroom-based activities, in nursing education can cause significant academic stress and depression symptoms among students. However, self-esteem may mediate the relationship between academic self-efficacy and depression symptoms. Studies of the relationship between academic self-efficacy, self-esteem, and depression symptoms among nursing students participating in blended learning are limited.

Objectives

To examine the determinants of depression symptoms and the mediating effect of self-esteem on the relationship between academic self-efficacy and depression symptoms among nursing students who participate in blended learning.

Design

Cross-sectional study using convenience sampling.

Settings

Ten universities across five provinces and two major Indonesian islands.

Participants

A total of 534 undergraduate nursing students with a mean age of 20.30 years (standard deviation, ±1.36 years).

Methods

An online survey was conducted between April and August 2022 to collect data from 10 universities applying blended learning. The study instruments included the General Self-Efficacy Scale, Rosenberg Self-Esteem Scale, and a 9-item Patient Health Questionnaire. Data were analysed by hierarchical linear regression using PROCESS macro version 4.1.

Results

Of the 534 participants, 213 (39.14 %) experienced moderate-to-severe depression symptoms. Two variables, online learning difficulties (β = 0.10; p = .012) and self-esteem (β = -0.40; p < .001), were significant determinants of depression symptoms. Self-esteem mediated the relationship between academic self-efficacy and depression symptoms.

Conclusions

It is necessary to understand the online learning difficulties experienced by blended learning students and improve their self-esteem by maximising academic self-efficacy to prevent depression symptoms.

Cardiovascular Disease Risk Profiles in Indonesian Athletes

BACKGROUND: Notwithstanding how physical exercise lessens cardiovascular and all-cause mortality, young and active athletes might have cardiovascular risk factors or fundamental cardiovascular diseases (CVDs), putting them at increased risk for sudden cardiac death during times of strenuous exercise. AIM: The study aimed to assess the cardiovascular risk profile possessed by Indonesian athletes. METHODS: This research was a quantitative study using a cross-sectional design, involving 234 Indonesian athletes (163 men and 71 women) from three sports, including football, basketball, and swimming. Data were collected between December 2020 to March 2021 using the Jakarta Cardiovascular Risk Score instrument adapted from the Framingham risk score. Descriptive statistics were utilized to dissect data information for frequency distribution, percentage, mean, and standard deviation. RESULTS: Most of the participants in this study had excessive weekly exercise duration (more than 255 minutes/week) (n=177 athletes, 75.64%). Twenty-one participants (8.97%) had a higher MAP more than normal, and 51 participants (21.79%) had overweight BMI. In addition, 142 participants (60.68%) had a cardiovascular genetic disease from their parents (family history) and most of the participants also were active smokers (n=150, 64.10%). Based on the Jakarta Cardiovascular Risk Score, the Indonesian athletes who participated in this study had a mean cardiovascular risk of -1.5 (SD= 3.088, min-max= (-7) – 6). Most of the participants had low cardiovascular risk (n= 193, 82.48%). However, some participants had moderate and high cardiovascular risk, 32 (13.67%) and 9 (3.85%), respectively. CONCLUSION:  Most of the participants had low cardiovascular risk, however some of the participants had moderate and high cardiovascular risk.

Association between Online Learning Predictors and Psychological Distress among Nursing Students during the COVID-19 Pandemic

BACKGROUND: The global coronavirus disease-2019 pandemic has forced nursing schools in Indonesia to implement online learning. The association between online learning variables and psychological distress among nursing students is not fully understood. AIM: This study aimed to assess psychological distress among nursing students and the association between online learning variables and psychological distress. MATERIALS AND METHODS: A cross-sectional study was conducted from November 2020 to February 2021. Six hundred and thirty-five nursing students from four universities in Indonesia participated in this study and were recruited through a consecutive sampling method. The measurement of psychological distress used the 10-item Kessler Psychological Distress Scale. Ordinal logistic regression was used to analyze the association between online learning predictors and psychological distress. RESULTS: Most of the respondents had severe psychological distress (n = 194; 30.6%). Older age was found to act as a protective factor against psychological distress (adjusted odds ratio [aOR] = –0.159, p = 0.035; 95% confidence interval [CI]: (–0.307)–(–0.011)). Contrarily, not living at their own home during lockdown (aOR = 1.019, p = 0.001; 95% CI: 0.657–1.382), always feeling that online learning is expensive (aOR = 1.387, p = 0.001; 95% CI: 0.645–2.130), always experienced poor Internet connection during online learning (aOR = 3.380, p = 0.001; 95% CI: 1.935–4.826), and having no motivation toward online learning (aOR = 3.154, p = 0.001; 95% CI: 2.372–3.936) acted as risk factors for having psychological distress. CONCLUSION: Cost and Internet access barriers as well as low motivation during the abrupt shift to implementation of online learning in the current pandemic situation acted as risk factors for psychological distress among nursing students.

Low-dose Indonesian Aloe vera Increases Viability and Migration of the Fibroblast: An In Vitro Study

BACKGROUND: Important stages in wound healing involve homeostasis, inflammation, proliferation, and remodeling phases. Fibroblasts are essential factors in the healing pathway through the process of cell proliferation and migration. Aloe vera contains various active compounds used for anti-inflammatory, antimicrobial, immunomodulatory, anticancer, and wound healing. AIM: This study aimed to evaluate the effect of A. vera on the viability and migration of fibroblast cells. MATERIALS AND METHODS: Fibroblasts were cultured in a monolayer with Dulbecco’s Modified Eagle Medium containing 10% fetal bovine serum, 1% pinstripe, and 0.5% fungizone. We use fresh A. vera leaves extracted with 95% ethanol. Cell viability will be evaluated using the MTT test and microscopic evaluation. Cell migration was tested using an in vitro wound scratch assay and analyzed with ImageJ software. RESULTS: A. vera stimulated cell viability compared to control (p < 0.05). Administration of A. vera does not change shape and is not toxic to fibroblasts. A. vera stimulated cell migration at doses of 250, 125, 50, and 5 μg/mL compared to control after 24 h of intervention. At 48 h incubation, migration doses of 250, 50, and 5 μg/mL were higher than control (p < 0.05). CONCLUSIONS: A. vera extract may effectively wound healing by increasing viability and migration of fibroblast cells.

Perceived Barriers in Online Learning among Nursing Students during the COVID-19 Pandemic in Indonesia

BACKGROUND: In March 2020, nursing schools in Indonesia were forced to abruptly shift from face-to-face learning to fully online learning due to the COVID-19 pandemic. Before the pandemic, fully online learning was still not widely used in Indonesian nursing education. AIM: This study aimed to identify barriers in online learning among Indonesian nursing students during the COVID-19 pandemic. METHODS: This study used a cross-sectional design and involved 530 undergraduate nursing students from five universities in Indonesia participated in this study. The authors sent an online self-administered questionnaire to nursing students from October to December 2020. The questionnaire consisted of four sections to obtain the following data: (1) Sociodemographic characteristic, (2) information about online learning, (3) platform used for online learning, and (4) perceived barriers in online learning. Descriptive statistics were used to analyze data with frequency distribution, percentages, means, and standard deviations. RESULTS: Nursing students in Indonesia were confronted by various barriers during the implementation of abrupt online learning in the current pandemic situation. Most frequently barriers encountered by nursing students during online learning were high costs for online learning, poor internet connection, lack of motivation toward online learning, lack of skill in using the online learning platforms, and lack of training and assistance to use the platforms. CONCLUSION: High cost for online learning, poor internet connection, low learning motivation, lack of skill in using the online learning platforms, and lack of training and assistance to use the platforms were identified as the most frequent barriers encountered by nursing students.

Expression of Circulating MicroRNA-141 in Epithelial Ovarian Cancer

BACKGROUND

Epithelial ovarian cancer (EOC) is a lethal disease due to late diagnosis and lack of effective screening methods. MicroRNA (miR/miRNA) plays an important role in ovarian carcinogenesis and may serve as a non-invasive biomarker for EOC. This study aimed to assess miR-141 expression in the blood plasma of patients with EOC and healthy subjects and determine its association with the clinical stage of EOC.

METHODS

This cross-sectional study used blood plasma from 30 newly diagnosed untreated patients with EOC and 25 healthy subjects. The mean age was 47.73 (SD = 10.29) years for EOC and 44.48 (SD = 16.14) years for healthy subject. The total RNA was isolated from blood plasma and reversed transcribed to obtain cDNA. The expression of miR-141 was measured by real-time quantitative polymerase chain reaction (qRT-PCR), and calculated using 2-ΔΔCt methods. The data were analysed using Mann-Whitney test.

RESULTS

The expression of miR-141 was upregulated 8.41 fold in the blood plasma of EOC patients compared to healthy controls (P < 0.001). Expression of miR-141 in the advanced stage was upregulated 4.2 fold compared to the early stage (P < 0.001).

CONCLUSION

The miR-141 was upregulated in the blood plasma of EOC and associated with an advanced stage of disease, suggesting it has potential as a biomarker for EOC detection.