Field Test of an m-Health Worksite Health Promotion Program to Increase Physical Activity in Taiwanese Employees: A Cluster-Randomized Controlled Trial

BACKGROUND

Occupational health nurses in workplaces aim to offer evidence-based interventions to increase physical activity among employees to promote health. Mobile health (m-health) interventions have demonstrated effectiveness in increasing physical activity, and the application of m-health solutions in workplaces warrants investigation. We examined the effectiveness of a cell phone/smart device and web-based (m-health) intervention in motivating the employees at financial enterprise firms to increase physical activity.

METHODS

This study included employees from 16 banks (n = 194) who were randomly assigned to either (a) an experimental group (6 banks, n = 89), which received an intervention that integrated the Theory of Planned Behavior (TPB)-based tailored Short Message Service (SMS) with web-based knowledge or (b) a comparison group (10 banks, n = 105), which received web-based messages alone. Outcomes included psychosocial variables (attitude toward physical activity, normative beliefs, and control beliefs) and the level of physical activity. Data were collected at baseline, immediately after the intervention, and 3 months after the intervention.

FINDINGS

The level of physical activity significantly increased in the experimental group (p < .05). TPB variables such as perceived social norms (p < .01) and behavioral control (p < .05) also significantly improved in the experimental group. However, all the effects had a small size (=.05) and diminished in 12 weeks.

CONCLUSIONS

In addition to internet-based information, the use of mobile phones/smart devices to encourage employees to exercise for 8 weeks effectively increased employees' physical activity level. More research, specifically addressing workplace culture, is warranted to establish methods for sustaining healthy behaviors to increase physical activity.

The Influence of Breastfeeding Educational Interventions on Breast Engorgement and Exclusive Breastfeeding: A Systematic Review and Meta-Analysis

BACKGROUND

Breast engorgement and breast pain are the most common reasons for the early cessation of exclusive breastfeeding by mothers.

RESEARCH AIMS

(1) To examine the influence of breastfeeding educational interventions on breast engorgement, breast pain, and exclusive breastfeeding; and (2) to identify effective components for implementing breastfeeding programs.

METHODS

Randomized controlled trials of breastfeeding educational interventions were searched using five English and five Chinese databases. Eligible studies were independently evaluated for methodological quality, and data were extracted by two investigators. In total, 22 trials were identified, and 3,681 participants were included. A random-effects model was used to pool the results, and a subgroup analysis and meta-regression analysis were conducted.

RESULTS

Breastfeeding education had a significant influence on reducing breast engorgement at postpartum 3 days (odds ratio [OR]: 0.27, 95% CI [0.15, 0.48] p < .001), 4 days (OR: 0.16, 95% CI [0.11, 0.22], p < .001), and 5-7 days (OR: 0.24, 95% CI [0.08, 0.74], p = .013) and breast pain (standardized mean difference: -1.33, 95% CI [-2.26, -0.40]) at postpartum 4-14 days. Participants who received interventions had higher odds of exclusive breastfeeding. Breastfeeding educational interventions provided through lecture combined with skills practical effectively reduced breast engorgement (OR: 0.21; 95% CI [0.15, 0.28]; p = .001) and improved exclusive breastfeeding at postpartum 1-6 weeks (OR: 2.16; 95% CI [1.65, 2.83]; p = .001).

CONCLUSIONS

Breastfeeding educational interventions have been effective in reducing breast engorgement, breast pain, and improved exclusive breastfeeding. A combination of knowledge and skill-based education has been beneficial for sustaining exclusive breastfeeding by mothers.

Effectiveness of an integrated breastfeeding education program to improve self-efficacy and exclusive breastfeeding rate: A single-blind, randomised controlled study

BACKGROUND

Low self-efficacy affects new mothers' ability to sustain breastfeeding. Interventions that increase self-efficacy could improve sustained breastfeeding.

OBJECTIVES

To develop an integrated breastfeeding education program based on self-efficacy theory, and evaluate the effect of the intervention on first-time mothers' breastfeeding self-efficacy and attitudes.

DESIGN

A single-blind, randomised controlled trial.

SETTING

A prenatal clinic of a teaching hospital.

PARTICIPANTS

First-time mothers with a singleton pregnancy (12-32 weeks' gestation) and their support partners were selected by convenience sampling (N = 104) and allocated by block-randomization to an intervention or control group.

METHODS

A 3-week breastfeeding intervention program was developed based on self-efficacy theory. The intervention group received the breastfeeding program; the control group received standard care. Data between groups were compared for scores on breastfeeding self-efficacy, infant feeding attitude, and breastfeeding practice, which were assessed using the Breastfeeding Self-Efficacy Scale-Short Form, the Iowa Infant Feeding Attitude Scale, and a structured questionnaire, respectively. Repeated data measurements were collected at baseline, 36-weeks' gestation, and postpartum at 1-week, and 1-, 3-, and 6-months.

RESULTS

Ninety-three mothers completed the study. Data were compared for the self-efficacy intervention group (n = 50) with the control group (n = 43). Baseline measures did not differ between groups. The intervention group had significantly higher breastfeeding self-efficacy at 36 weeks' gestation (mean difference (MD): 7.3, p < .001), and postpartum at 1-week (p < .001), 1-month (p < .001) and 3-months (p < .01) with MD: 6.7, 7.9, and 8.1, respectively; differences in scores from baseline were also significantly greater from 36 weeks' gestation to 3-months (MD from 9.1~9.9, p < .001) and 6-months postpartum (MD: 7.0, p < .05). Infant feeding attitude scores significantly improved from 36 weeks' gestation to 6-months postpartum for the intervention group (MD from 3.5~7.4, p < .05). Rates for exclusive and predominant breastfeeding postpartum were significantly higher for the intervention group vs control (p < .02) at 1-week (98% vs. 86%), 1-month (100% vs. 90.7%), and 3-months (94% vs. 76.7%). Odds ratio (OR) postpartum for exclusive and predominant breastfeeding was greater for the intervention group at 3-months (OR = 4.7, 95% Confidence interval (CI), 1.2 -18.6; p = .05) and for exclusive breastfeeding at 6-months (OR: 2.82, 95% CI 1.0-8.1; p = .05).

CONCLUSIONS

The breastfeeding education intervention improved breastfeeding self-efficacy, infant feeding attitudes, and exclusive breastfeeding rates. The breastfeeding education program could be effective for sustaining breastfeeding in new mothers.

TRIAL REGISTRATION

Registered with www.clinicaltrials.gov (NCT03807726).

Personality traits and subjective well-being among fathers of preterm infants in Taiwan: a cross-sectional study

OBJECTIVE

This study examined the association of personality traits and paternal/infant background characteristics with subjective well-being (SWB) among fathers of preterm infants.

BACKGROUND

While studies of parental care of preterm infants have focused on mothers or both parents, studies focusing specifically on fathers are relatively rare. In this study, we provide new information on the personality traits and paternal/infant background characteristics and their association with SWB among fathers of preterm infants.

METHODS

This study used a cross-sectional design. Participants included fathers of preterm infants hospitalised in the neonatal intensive care unit, neonatal intermediate care nursery, or postpartum ward of a medical centre in northern Taiwan within 5 days of birth. The Personality Inventory Scale and Subjective Well-being Scale were administered and background characteristics of fathers and preterm infants were measured.

RESULTS

A total of 104 fathers participated, of whom 73.1% showed a moderate level of SWB. Fathers with higher extraversion and openness exhibited higher SWB, while fathers with higher neuroticism exhibited lower SWB. SWB was also predicted by age, infant weight, family structure, and paternal education level. These factors cumulatively accounted for 48% of the variance in SWB.

CONCLUSION

Fathers' SWB was associated with extraversion, openness, neuroticism, age, education, family structure, and infant weight. The personality traits of fathers should be considered when developing plans for family support after following preterm infant birth. In addition to focusing on maternal well-being, programmes to increase paternal well-being would benefit the families of preterm infants.

Web-based intervention to promote physical activity in Taiwanese children

PURPOSE

This study investigated the effectiveness of a theory-based, technology-integrated website in promoting the physical activity of schoolchildren.

DESIGN AND METHODS

A website designed using a self-management strategy and supplemented with a geographical information system (GIS) mapping function was used to increase children's physical activity levels. A total of 524 students from six elementary schools in Taipei City completed surveys at three times during 2010 and were assigned to one of three groups: (1) a self-management group, using a website employing a goal-setting strategy and a storytelling schema based on a classical Chinese novel; (2) a knowledge-only group that was given only access to the website; or (3) a control group that was only given lectures and not allowed to access the website.

RESULTS

After adjustment for the effects of the pretest, the self-management and knowledge-only groups were found to be more physically active and have higher self-efficacy than the control group. Moreover, the self-management group had higher scores for these two variables than the knowledge-only group. Furthermore, the intervention was more effectives for male students than female students.

CONCLUSION

Overall, the self-management website proved to be effective in promoting schoolchildren's physical activity. The positive correlation of self-efficacy with the ability to handle the difficulties inherent in physical activity continued for 3 months after the intervention was completed.

Development and Validation of the Self-Awareness of Falls in Elderly Scale Among Elderly Inpatients

The objectives of this study were to develop the Self-Awareness of Falls in Elderly (SAFE) scale and test its reliability and validity among elderly inpatients. A cross-sectional study design and convenience sampling were used to test the validity and reliability of the SAFE scale. Explanatory factor analysis and confirmatory factor analysis yielded an acceptable goodness of model fit, confirming the 21 items in the SAFE scale that were distributed among four factors: awareness of activity safety and environment, awareness of physical functions, awareness of medication, and awareness of cognitive behavior. The values of interrater reliability and Cronbach’s alpha were at least .70, indicating that reliability of the SAFE scale was acceptable. The SAFE scale is the first instrument to measure self-awareness of fall risk among high-risk groups. Further management and fall prevention can then be designed to reduce the incidence of falls among elderly people in clinical care.

Gender and age differences among youth, in utilization of mental health services in the year preceding suicide in Taiwan

The primary objective of this study was to explore gender and age differences in the use of medical services during the year preceding suicide. Data were obtained from the mortality dataset of Department of Health and National Health Insurance Database. Included in the sample were 862 persons aged 12-24 years who committed suicide in Taiwan between 2001 and 2004. We compared the records of medical service utilization of adolescents (ages 12-18 years) with young adults (ages 19-24 years). Persons in both age groups contacted general practitioners more often than other types of medical providers in the year preceding suicide, with the exception of the month before suicide. Females made greater use of medical services than males in both age groups. Suicide prevention strategies should increase the emphasis in training non-psychiatric medical practitioners to identify and treat young persons at suicide risk.

Effects of a community prevention intervention on public awareness, knowledge, and risk perception of club drug use by youth in Taiwan

This study evaluated the effects of mobilizing community coalitions and implementing prevention intervention concerning public awareness, knowledge, and perception of the risks associated with club drug use by Taiwanese urban youth. A quasi-experimental design was used. Three communities in Taipei city were included in the present study. A total of 328 residents successfully participated in the baseline survey (April 2008), and 276 residents were successfully interviewed for the follow-up survey (September 2008). The generalized estimating equation (GEE) method was used. The percentage of the intervention respondents who reported having seen or heard antidrug messages increased significantly between the time of the baseline survey (63.7%) and the follow-up survey (77.4%), while the percentage of attendance at antidrug events increased from 23.1% to 38.7% during the same time interval. In addition, community knowledge and perception of the problem of club drug use by youth rose significantly between the baseline and the follow-up in the intervention communities. The study's limitations are noted.