Effects of an empowerment program for promoting physical activity in middle-aged women: an application of the health action process approach

How to Improve People's Intentions Regarding COVID-19 Vaccination in China: A Randomized Controlled Trial

BACKGROUND

The global COVID-19 pandemic has impaired the health and living conditions of millions of people. For governments to formulate policies promoting vaccination behavior, it is important to understand individuals' intentions to vaccinate. This study explores the effectiveness of a brief online intervention based on the Health Action Process Approach (HAPA) in improving individuals' COVID-19 vaccination intention, as well as considering the reasons for their unwillingness to get vaccinated.

METHOD

A total of 1,258 participants were assessed using a questionnaire to determine their phase of vaccination intention (pre-intention, intention, and action). Subsequently, focused on the underlying factors in the pre-intention phase (i.e., task self-efficacy, outcome expectation, and risk perception), a 7-day randomized controlled HAPA intervention (n intervention = 57, n control = 49) was conducted online for individuals who were not willing to get vaccinated. The measurement points included pre- (T1), post- (T2), and 30-day follow-up (T3).

RESULTS

The intervention may effectively improve participants' COVID-19 vaccination intentions; however, it had no impact on their planning and actions involved in taking the vaccine.

CONCLUSIONS

This study provides relevant reference data for government stakeholders to use in developing public awareness campaigns and policies to encourage COVID-19 vaccination.

The AHAWOMEN project: study protocol of a multi-design research for exploring HAPA predictors of exercise in postmenopausal women

BACKGROUND

The postmenopausal period can represent an opportunity for women to improve their health and well-being. The Active and Healthy Ageing in Women during early postmenopause (AHAWOMEN) study aims to identify the key determinants of an active lifestyle among middle-aged women, with a focus on the stages and the social-cognitive variables outlined in the Health Action Process Approach (HAPA) model, a theoretical framework for understanding health behaviour change. We expected that HAPA factors and processes of intention creation (motivational phase) and action adoption (volitional phase) will be significant predictors of exercise initiation and maintenance, supporting both the HAPA tenets and the efficacy of HAPA-based interventions.

METHODS/DESIGN

This study was approved by the authors' Institutional Review Committee. Postmenopausal women aged between 45 and 65 years will voluntarily participate. The participants will be allocated to one of three groups: Intervention-Initiators (n = 100, random allocation), Control-Sedentary (n = 100, random allocation) or Control-Active (n = 100, non-random allocation). The intervention group will engage in a supervised exercise programme lasting at least 3 months, supplemented with a HAPA-based intervention for behaviour change. The sedentary control group will not receive any intervention to change their physical activity, while the active control group will consist of women who are already regularly adhering to an active lifestyle. Study variables will be measured at baseline and postintervention phases, as well as at 1, 3, 6 and 12-month follow-ups. The predictors of exercise behaviour in the different phases of the behavioural change process will be explored and compared within and between groups throughout the study. These analyses will help identify the factors that determine the adoption of a healthy active behaviour. Additionally, the effectiveness of the model and the intervention for changing active behaviour will be evaluated.

DISCUSSION

This paper describes the rationale, development and methods used in the AHAWOMEN project. Supporting women who intend to become active can help them to translate their goals into sustainable action. Verifying that the HAPA predictions are applicable to postmenopausal women's adoption of exercise would provide the basis for designing effective interventions for promoting healthy and active ageing that are also tailored to the experiences of middle-aged women.

TRIAL REGISTRATION

ISRCTN16251361. Registration date: 01/06/2023 (retrospectively registered).

"For me, it's just a piece of freedom"-Increased empowerment through physical activity promotion among socially disadvantaged women

Introduction

Community-based participatory research (CBPR) is an effective health promotion approach for reaching socially disadvantaged groups. However, there is limited evidence on how such interventions and their effects can be reproduced across time and place. The present study examines the effects of BIG (i.e., movement as an investment in health), a long-standing German CBPR project. Since 2005, BIG has aimed to empower women in difficult life situations to increase control over their health determinants and reduce social inequalities by promoting physical activity. One of BIG's key features is its implementation in several German municipalities since 2005. This study explores (a) whether participation could change women's empowerment, and (b) how increased empowerment affects other areas of women's lives.

Methods

With a total of 63 interviewees (i.e., 40 participating women, 7 trainers, 3 project coordinators, and 13 stakeholders), we conducted 53 semi-structured qualitative interviews in five BIG communities between 2007 and 2011. Some interviews were conducted with two people simultaneously. The interview guide contained questions on various dimensions of empowerment (e.g., project engagement, increased self-efficacy, and developed competencies). Framework analysis was used for the analytical process.

Results

BIG contributed to women's empowerment in various ways, including increased self-efficacy, social network promotion, competency development, and increased motivation to change physical activity behavior. Women who took on added tasks and became more involved in project planning also strengthened their organizational empowerment. Furthermore, increased empowerment had a positive influence on the women's quality of life, family, and professional lives.

Conclusion

The novel findings helped in understanding the effects of a complex empowerment-based approach that promoted physical activity among women in difficult life situations. Future research should focus on the long-term effects of these programs and their transferability to other sites. Further effort is necessary in the area of public health policy.

Knowledge, attitude, and practice toward Zika virus among staff of comprehensive health services centers affiliated with Tehran University of Medical Sciences in 2020

AIM

Assessment of knowledge, attitude, and practice of healthcare providers regarding Zika virus, provides information on their ability to prevent its transmission, and emphasizes the necessity of implementing educational programs if their knowledge, attitude, and practice are low. Therefore, the present study aimed to investigate the knowledge, attitude, and practice of the staff of comprehensive health services centers affiliated with Tehran University of Medical Sciences regarding Zika Virus.

METHODS

This cross-sectional study was conducted on 354 staffs of comprehensive health service centers. The researcher-made questionnaire consisted of two sections. The first section of the questionnaire was about demographic and professional characteristics of the participants and the second section was assessment of knowledge, attitude, and practice regarding Zika virus. Data analysis was performed by SPSS 16 software using descriptive and analytical statistics.

RESULTS

In this study, 70.9% of the participants had poor knowledge, 24.1% had moderate knowledge, and only 5% had good knowledge about Zika virus. Regarding attitude, 10.6% of the participants had negative attitude, 45.9% had neutral attitude, and 43.5% had positive attitude toward Zika virus. Moreover, 40.6% of the participants had poor practice, 24.7% had moderate practice, and 34.7% had good practice in Zika virus.

CONCLUSION

The knowledge level in participants about Zika virus was unacceptable and their attitude and practice level was relatively acceptable. Therefore, it is necessary to design and implement educational interventions aimed at promoting knowledge, attitude, and practice of the staff of comprehensive health services centers regarding Zika Virus.