The effect of mobile applications in enhancing asthma knowledge among school children with asthma in Malaysia.

PURPOSE: This study set out to evaluate the impact of health education provided on mobile applications (app) to urban-living school children with asthma in Malaysia to improve their asthma-related knowledge. DESIGN AND METHODS: This was a quasi-experimental study with pre-and post-intervention involving 214 respondents from six schools were selected randomly and assigned to the experimental and control groups. The intervention, i.e. the health education via mobile apps was given to the experimental group while the control group received the routine face-to-face education. RESULTS: The mean knowledge score increased post-intervention in the experimental group from 15.5 ± 8.77 to 24.6 ± 6.69. Children with a moderate level of knowledge accounted for the biggest proportion in both group control and experimental groups in the pre-intervention stage. In contrast, the proportion of children with a high level of knowledge was the highest in the experimental group post-intervention. Therefore, health education delivered via mobile apps led to a statistically significant improvement in the asthma knowledge of the children (F [1, 288] = 22.940, p ≤0.01). CONCLUSION: Compared to the conventional face-to-face education methods of lectures or handbooks, mobile technology is more effective in delivering health education and improving the knowledge of school children with asthma. Therefore, educational modules aimed at improving knowledge should be modified to incorporate mobile apps. PRACTICE IMPLICATIONS: Health education via mobile applications is considered a great innovation in school children with asthma education, or as a supplement to conventional learning methods. It is necessary to place health education via mobile applications as a prominent learning strategy for school children with asthma.

Effect of Health Education via Mobile Application in Promoting Quality of Life Among Asthmatic Schoolchildren in Urban Malaysia During the COVID-19 Era: A Quasi-experimental Study.

Bronchial asthma among children is a common chronic disease that may impact quality of life. Health education is one of the strategies to improve knowledge and quality of life. This study aims to assess the effect of health education via a mobile application in promoting the quality of life among schoolchildren with asthma in urban Malaysia during the COVID-19 era. A quasi-experimental, pre- and post-intervention design was used in this study involving a total of 214 students, randomly assigned into two groups (an intervention group and a control group). The control group received face-to-face health education, whereas the experimental group received health education via a mobile application. The findings showed that the total score of quality of life improved from a mean total score at pre-intervention of 5.31 ± 1.27 to post-intervention of 5.66 ± 1.28 for the control group, compared with the experimental group with a mean total score of quality of life at pre-intervention of 5.01 ± 1.36 and post-intervention of 5.85 ± 1.29. A comparison between the experimental and control groups using an independent t test showed statistically significant differences in their mean quality of life scores. The effect of health education via a mobile application showed a statistically significant improvement in the mean quality of life score from pre- to post-intervention ( F1,288 = 57.46, P < .01). As recommended, the use of mobile technology in health education improved the quality of life of schoolchildren with asthma as compared with the traditional methods of a face-to-face lecture and/or a handbook. Thus, educational modules using mobile applications do improve quality of life.

Heavy metals drinking water contamination and health risk assessment among primary school children of Pakistan.

The purpose of this study was to characterize the concentrations of lead (Pb), cadmium (Cd), manganese (Mn), and Fe (Fe) in drinking water sources in primary schools in Sindh Province, Pakistan and to quantify potential health risks among those school children. We conducted a representative, cross-sectional study among 425 primary schools in Sindh province of Pakistan. We used risk assessment models to estimate the metal index, pollution index, lifetime cancer risk, and hazard quotient index. Across the 425 sampled schools, the levels of heavy metals in the drinking water often exceeded the WHO permissible limits (67% of schools exceeded Pb limit, 17% for Cd, 15% for Fe). The average incremental lifetime cancer risk (ILCR) for Pb exceeded tolerable limits in all of the districts under study. The findings, particularly for Pb, are of concern, as Pb may negatively influence children's growth, development, school performance, and long-term health.

The effect of mobile messaging apps on cardiac patient knowledge of coronary artery disease risk factors and adherence to a healthy lifestyle.

AIMS: To determine the effect mobile messaging apps on coronary artery disease patient knowledge of and adherence to a healthy lifestyle. BACKGROUND: Due to the increasing incidence of coronary artery disease in recent years, interventions targeting coronary artery disease risk factors are urgent public priorities. The use of mobile technology in healthcare services and medical education is relatively new with promising future prospects. DESIGN: This study used a quasiexperimental design that included pre- and posttest for intervention and control groups. METHODS: The study was conducted from January-April 2017 with both intervention and control groups, in a teaching hospital in Klang Valley. Convenience sampling was used with inclusive criteria in choosing the 94 patients with coronary artery disease (intervention group: 47 patients; control group: 47 patients). The pretest was conducted as a baseline measurement for both groups before they were given standard care from a hospital. However, only the intervention group was given a daily information update via WhatsApp for 1 month. After 1 month, both groups were assessed with a posttest. RESULTS: The split-plot ANOVA analysis indicates that there is a significant and positive effect of the intervention on coronary artery disease patients' knowledge on coronary artery disease risk factors [F(1, 92) = 168.15, p < 0.001] with a large effect size ( η p 2  = 0.65). The mobile messaging apps also significantly improve the patients' adherence to a healthy lifestyle [F(1, 92) = 83.75, p < 0.001] with a large effect size ( η p 2  = 0.48). CONCLUSION: This study concluded that WhatsApp was an effective health intervention in increasing coronary artery disease patient's knowledge and subsequently increasing their adherence to healthy lifestyles. RELEVANCE TO CLINICAL PRACTICE: In clinical setting, mobile messaging apps are useful in information delivery and efficient patient monitory.

Stress, Anxiety, Depression and Sleep Disturbance among Jordanian Mothers and Fathers of Infants Admitted to Neonatal Intensive Care Unit: A Preliminary Study.

PURPOSE: To investigate the stressors and stress levels among Jordanian parents of infants in the NICU and their relationship to three factors: anxiety, depression and sleep disturbance. DESIGN AND METHODS: A cross-sectional survey was conducted in two hospitals in Jordan among 310 parents of infants in the NICU by using PSS: NICU and PROMIS. RESULTS: Both parents experienced high levels of stress, anxiety, depression and sleep disturbance. There was a significant difference in stress level between mothers and fathers [t (308)=3.471, p=0.001], with the mothers experiencing higher stress than the fathers [mean: mothers=108.58; fathers=101.68]. The highest and lowest sources of stress were infant behavior and appearance (M=4.09) and sights and sounds in the NICU (M=3.54), respectively. The correlation between stress levels with anxiety (r=0.79) and depression (r=0.75) was strong and positive while sleep disturbance was significant and moderate (r=0.43). CONCLUSIONS: The mothers experienced higher levels of stress compared to fathers, with positive correlations between stress and anxiety, depression and sleep disturbance. PRACTICAL IMPLICATIONS: The findings of this study create nursing awareness of parent stress and its impact, which will help them to improve nursing care for parents.

Sedation scoring and managing abilities of intensive care nurses post educational intervention.

BACKGROUND: Inappropriate sedation assessment can jeopardize patient comfort and safety. Therefore, nurses' abilities in assessing and managing sedation are vital for effective care of mechanically ventilated patients. AIMS AND OBJECTIVES: This study assessed nurses' sedation scoring and management abilities as primary outcomes following educational interventions. Nurses' perceived self-confidence and barriers to effective sedation management were assessed as secondary outcomes. DESIGN: A post-test-only quasi-experimental design was used. Data were collected at 3 and 9 months post-intervention. METHODS: A total of 66 nurses from a 14-bed intensive care unit of a Malaysian teaching hospital participated. The educational interventions included theoretical sessions, hands-on sedation assessment practice using the Richmond Agitation Sedation Scale, and a brief sedation assessment tool. Nurses' sedation scoring and management abilities and perceived self-confidence level were assessed at both time points using self-administered questionnaires with case scenarios. Sedation assessment and management barriers were assessed once at 9 months post-intervention. RESULTS: Median scores for overall accurate sedation scoring (9 months: 4·00; 3 months: 2·00, p = 0·0001) and overall sedation management (9 months: 14·0; 3 months: 7·0, p = 0·0001) were significantly higher at 9 months compared to 3 months post-intervention. There were no significant differences in the perceived self-confidence level for rating sedation level. Overall perceived barrier scores were low (M = 27·78, SD = 6·26, possible range = 11·0-55·0). Patient conditions (M = 3·68, SD = 1·13) and nurses' workload (M = 3·54, SD = 0·95) were the greatest barriers to effective sedation assessment and management. Demographic variables did not affect sedation scoring or management abilities. CONCLUSIONS: Positive changes in nurses' sedation assessment and management abilities were observed, indicating that adequate hands-on clinical practice following educational interventions can improve nurses' knowledge and skills. RELEVANCE TO CLINICAL PRACTICE: Educational initiatives are necessary to improve ICU practice, particularly in ICUs with inexperienced nurses.

Detection of Sarcopenia in a Community-Dwelling Older Population in China.

BACKGROUND AND PURPOSE: Sarcopenia is a common muscle disease among the older population, posing an increased risk for functional decline and intervention for loss of independence in daily living. Early detection of sarcopenia among older people before functional decline would be beneficial in enhancing their quality of life. The Asian Working Group for Sarcopenia (AWGS) 2019 recommends the use of 3 screening methods for community-based sarcopenia detection: calf circumference (CC), or the Strength, Assistance in walking, Rise from a chair, Climb stairs, and Falls (SARC-F) questionnaire, or the SARC-F in combination with CC (SARC-CalF) questionnaire. This study aims to compare the relative performance of these 3 methods as screening tools for sarcopenia within a community-dwelling older population. METHODS: A total number of 700 community-dwelling older adults participated in the current study. Muscle mass, muscle strength, and physical performance were measured with bioelectrical impedance analysis, handgrip strength, and gait speed, respectively. The AWGS 2019 criteria were considered the criterion standard The sensitivity/specificity, receiver operating characteristic (ROC) curve, and area under the receiver operating characteristic curve (AUROC) analyses were determined for CC, SARC-F, and SARC-CalF to determine their relative diagnostic performance. RESULTS: Sarcopenia was identified in 21.4% of participants according to the AWGS2019 criteria. The overall prevalence of sarcopenia was 56.6%, 14.7%, and 22.9% according to CC, SARC-F, and SARC-CalF, respectively. Calf circumference showed the highest sensitivity but lowest specificity based on AWGS 2019 as the criterion standard regardless of age, gender, and body mass index. The SARC-CalF showed better sensitivity but similar specificity than the SARC-F. The AUROC of CC was significantly better than that of SARC-F and SARC-CalF. The AUROCs of CC, SARC-F, and SARC-CalF were statistically significant in all populations, as well as in the categories of age, gender, and body mass index ( P < .05). CONCLUSIONS: Calf circumference is useful in ruling out the presence of sarcopenia while the SARC-F is more effective in ruling in sarcopenia, especially in the context of population-based screening. Future studies should be carried out to investigate the value of population-based sarcopenia detection using these screening tools.

The Association Between Depressive Symptoms and Sarcopenia Among Community-Dwelling Older Adults: A Cross-Sectional Study.

Purpose: To evaluate the relationship between depressive symptoms and sarcopenia among older adults. Materials and Methods: This is a cross-sectional study. A total of 700 community-dwelling older persons enrolled in this study. Sarcopenia is defined according to the Asian Working Group for Sarcopenia 2019 (AWGS 2019). The bioelectrical impedance analysis assessed muscle mass while a digital dynamometer quantified muscle strength. Furthermore, a 6-meter gait speed test measured physical performance. The Geriatric Depression Scale (GDS-30) screened for depressive symptoms. Data collected include those of socio-demographic, lifestyle, and comorbidity. Results: The sample comprised 700 participants (455 women) with a mean age of 70.4±6.8 years. 21.5% had sarcopenia, among them, 5.6% at severe stage, while depressive symptoms were present in 8.1% (57/700). After adjusting for the potential confounders of age, sex, marital status, living status, hypertension, body mass index, and physical activity, the depressive symptoms that were found were not associated with sarcopenia but, instead, low gait speed. However, severe sarcopenia significantly impacted the risk of depressive symptoms, particularly in females. Conclusion: Depressive symptoms are not associated with sarcopenia, but severe sarcopenia increases the risk of depressive symptoms in females, according to updated AWGS 2019 criteria. Gait speed is independently associated with depressive symptoms. The finding highlights that older people with sarcopenia should be screened for depressive symptoms, especially females. Future studies should evaluate the value of gait speed interventions for depressive symptoms among older adults.

Drinking water, sanitation, and hygiene (WASH) situation in primary schools of Pakistan: the impact of WASH-related interventions and policy on children school performance.

The United Nation's Sustainable Development Goals include the target of ensuring access to water and sanitation and hygiene (WASH) for all; however, very few studies have assessed comprehensive school WASH service in Pakistan. The purpose of this study was to identify WASH services in primary schools of Pakistan, and to assess how recent WASH interventions and policies are associated with the school's academic performance. A representative cross-sectional study was conducted in primary schools in the Sindh province of Pakistan. Structured observations and interviews were done to ascertain the schools' WASH conditions. The primary exposures of interest were the implementation of previous WASH interventions and National WASH policy in the school and the WASH coverage. Outcomes of interest included WASH conditions and school performance. The structural equation modeling (SEM) using a bootstrap resampling procedure was employed to characterize how WASH exposures were associated with WASH conditions and school performance. Data were collected from 425 schools. The Basic WASH facilities coverage in the primary schools of Sindh remains overall low according to WHO WASH service ladder criteria. Also, inconsistency in all three inclusive domains of WASH (availability, accessibility, and functionality) facilities were found. The school performance was significantly associated (P<0.001) with the presence of WASH interventions and/or WASH policy, while WASH policy and/or recent WASH intervention at the school were not associated with overall water quality. Our assessment unveiled several WASH gaps that exist, including high heavy metal and fecal contamination. Adoption of national WASH policy and financing of evidence-based WASH interventions are recommended in primary schools to improve educational outcomes.

The role of occupational-participation, meaningful-activity and quality-of-life of colorectal cancer survivors: findings from path-modelling.

PURPOSE: This novel study aims to explore the relationship between occupational participation, meaningful activity, and the health-related quality of life of people living with a diagnosis of colorectal cancer. METHODS: A cross-sectional study design with 113 colorectal cancer survivors (from two large public hospitals in Malaysia) was conducted. Data collection tools included the Occupational Participation Questionnaire, Engagement in Meaningful-activities, and the European Organization for Research and Treatment in Cancer Quality of Life (QOL) Questionnaire. Data analyses were conducted using SmartPLS to examine path analyses between the three measures. RESULTS: There were independent significant relationships between (1) occupational participation, and (2) meaningful activity engagements on the dependent variable of QOL in this cohort of cancer survivors. More importantly, the result showed that "meaningful-activity" positively and significantly mediates the path between occupational participation and quality of life [ß = 0.250 (0.46*0.59), ρ < 0.001(t = 3.91)]. CONCLUSIONS: Engagement in meaningful activity mediates the occupational participation of a cohort of colorectal survivors, and produces an impact on their quality of life. This study demonstrates that "occupational participation" (an important construct in occupational therapy), has the potential to improve colorectal cancer survivors' quality of lives. Therefore, the role of occupational therapists must be optimized within the oncology team, to improve occupational participation and patients' abilities to engage in meaningful activities for better quality of life.Implications for RehabilitationOccupational therapy intervention addresses the needs of people of all ages, who encountered limitations in their daily occupational participations.Cancer can have significant impact on occupational performance, and occupational therapy can improve these limitations to improve their Quality of Life.Occupational therapy should be a vital part in the cancer survivorship treatment plan for it can significantly improve occupational performance and quality of life of cancer survivors.

The quality of work life and turnover intentions among Malaysian nurses: the mediating role of organizational commitment.

BACKGROUND: Understanding the factors influencing nurses' turnover intention, particularly the work life quality and commitment to organization, is important to all countries suffering from nursing shortage. The study aims to determine the mediating role of commitment to organization on work life quality and its relationship with turnover intention among Malaysian nurses. METHODS: A descriptive cross-sectional design, using a self-report survey was conducted on 430 nurses from a teaching hospital from February to April 2019. A structural equation model version 3 was used for testing study hypotheses. RESULTS: The mediating effect (indirect effect) of organizational commitment on the relationship between work life quality and turnover intention (QWL→OC→IT) was negative with path coefficient - 0.234, whereas the direct effect of work life quality on turnover intention (QWL→IT) was negative with smaller path coefficient - 0.228. This means that the relationship between work life quality and turnover intention was partially mediated by the organizational commitment (P < 0.001). CONCLUSION: Organizational commitment has a negative partial mediating effect between work life quality of nurses and intention of turnover in teaching hospitals where the organizational commitment significantly reduced the nurses' intention to leave. The study findings can guide nursing managers to be carefully attended to the levels of nurses' commitment to their organization.

Quantitative Microbial Risk Assessment of Drinking Water Quality to Predict the Risk of Waterborne Diseases in Primary-School Children.

Primary-school children in low- and middle-income countries are often deprived of microbiologically safe water and sanitation, often resulting in a high prevalence of gastrointestinal diseases and poor school performance. We used Quantitative Microbial Risk Assessment (QMRA) to predict the probability of infection in schoolchildren due to consumption of unsafe school water. A multistage random-sampling technique was used to randomly select 425 primary schools from ten districts of Sindh, Pakistan, to produce a representative sample of the province. We characterized water supplies in selected schools. Microbiological testing of water resulted in inputs for the QMRA model, to estimate the risks of infections to schoolchildren. Groundwater (62%) and surface water (38%) were identified as two major sources of drinking water in the selected schools, presenting varying degrees of health risks. Around half of the drinking-water samples were contaminated with Escherichia coli (49%), Shigella spp. (63%), Salmonella spp. (53%), and Vibrio cholerae (49%). Southern Sindh was found to have the highest risk of infection and illness from Campylobacter and Rotavirus. Central and Northern Sindh had a comparatively lower risk of waterborne diseases. Schoolchildren of Karachi were estimated to have the highest probability of illness per year, due to Campylobacter (70%) and Rotavirus (22.6%). Pearson correlation was run to assess the relationship between selected pathogens. V. cholerae was correlated with Salmonella spp., Campylobacter, Rotavirus, and Salmonella spp. Overall, the risk of illness due to the bacterial infection (E. coli, Salmonella spp., V. cholerae, Shigella, and Campylobacter) was high. There is a dire need for management plans in the schools of Sindh, to halt the progression of waterborne diseases in school-going children.