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Tonkonogi, Michail
Publications (10 of 47) Show all publications
Liljeroos, M., Strömqvist Bååthe, K., Tonkonogi, M. & Arkkukangas, M. (2025). Educated peers’ experiences and perceptions of the group-based FallFitness exercise programme for older adults. Age and Ageing, 54(8), Article ID afaf218.
Open this publication in new window or tab >>Educated peers’ experiences and perceptions of the group-based FallFitness exercise programme for older adults
2025 (English)In: Age and Ageing, ISSN 0002-0729, E-ISSN 1468-2834, Vol. 54, no 8, article id afaf218Article in journal (Refereed) Published
Abstract [en]

Introduction

Despite evidence supporting the effectiveness of exercise-based fall prevention interventions, implementing these programmes in practice remains challenging. Peer-led exercise programmes have demonstrated effectiveness in delivering fall prevention education to older adults. Therefore, this study aimed to explore older adults’ experiences of being trained and serving as peer leaders in a group-based fall prevention exercise programme, focusing on the skills and qualities required for leadership. Additionally, the study sought to identify facilitators and barriers influencing training and the programme’s long-term implementation.

Materials and methods

Participants were recruited from a randomised controlled trial. Two focus group interviews were conducted with 13 participants from the exercise arm of the randomised controlled trial (nine females and four males). Data were analysed using inductive qualitative content analysis.

Results

Five main categories and nine subcategories emerged, capturing key aspects of the study aim. The categories were: (a) education to prepare fall fitness peer-led trainers; (b) peer-led trainer characteristics and roles during training sessions; (c) physical training environment; (d) psychosocial environment; and (e) prerequisites for the long-term sustainability of the FallFitness programme.

Conclusions

The ‘train-the-trainer’ approach for peer-led fall prevention interventions was found to be effective, highlighting the value of integrating theoretical and practical components in training. Participant feedback will inform future improvements to the FallFitness programme, ensuring its continued implementation and effectiveness.

Place, publisher, year, edition, pages
Oxford University Press, 2025
Keywords
peer-led exercise, fall prevention, older adults, train-the-trainer, sustainability, qualitative research
National Category
Public Health, Global Health and Social Medicine
Identifiers
urn:nbn:se:du-51235 (URN)10.1093/ageing/afaf218 (DOI)40794914 (PubMedID)2-s2.0-105013055044 (Scopus ID)
Available from: 2025-09-15 Created: 2025-09-15 Last updated: 2025-10-15Bibliographically approved
Nygård, S., Tiikkaja, S., Lönnberg, L., Pellas, J., Tonkonogi, M., Liljeroos, M. & Arkkukangas, M. (2025). Psychological distress, psychosocial factors, and physical inactivity among older women and men in Sweden: a population-based study. BMC Public Health, 25(1), Article ID 3570.
Open this publication in new window or tab >>Psychological distress, psychosocial factors, and physical inactivity among older women and men in Sweden: a population-based study
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2025 (English)In: BMC Public Health, E-ISSN 1471-2458, Vol. 25, no 1, article id 3570Article in journal (Refereed) Published
Abstract [en]

Background

Physical inactivity is a major public health concern worldwide. Psychological distress is linked to physical inactivity, which increases the risk of several diseases. Women tend to be more physically inactive than men. Moreover, physical inactivity increases with age in both sexes. Therefore, this study aimed to investigate the association between psychological distress and physical inactivity in adults aged ≥ 65 years, the role of psychosocial factors and explore sex-based differences.

Methods

This study included 14,213 older adults, comprising 7,069 women (52%) (median age = 75 years), who responded to a survey questionnaire sent to a random population sample in Mid-Sweden in 2022. The response rate in the population aged ≥ 65 years was 61%. The association between psychological distress as defined by the Kessler-6 and physical inactivity (< 150 min/week of physical activity) was analyzed using binary logistic regression, adjusting for sex, age, country of birth, educational level, and psychosocial factors.

Results

Overall, 30% of the participants reported psychological distress, and 45% were physically inactive. Psychological distress and physical inactivity were significantly associated (p < 0.001), being more common among women (p < 0.001). In the fully adjusted model, the Odds Ratio (OR) for physical inactivity was 1.46 (95% confidence interval (CI) 1.43–1.50) for women and 1.70 (95% CI: 1.65–1.74) for men regarding moderate psychological distress and 2.87 (95% CI: 2.72–3.04) for women and 2.43 (95% CI: 2.28–2.58) for men regarding serious psychological distress. Not participating in social activities in the last 12 months was associated with physical inactivity in both women and men.

Conclusions

Psychological distress is significantly associated with physical inactivity among older adults. Participation in social activities was identified as an essential factor in addressing physical inactivity. Social connections and physical inactivity are important factors to consider when supporting older adults’ mental health. Public health interventions should promote and raise awareness of physical and mental health as well as the social dimensions of aging, while also considering age and sex-based differences.

Place, publisher, year, edition, pages
Springer Science and Business Media LLC, 2025
Keywords
Exercise, Kessler-6, Mental health, Physical activity, Social participation
National Category
Gerontology, specialising in Medical and Health Sciences
Identifiers
urn:nbn:se:du-51508 (URN)10.1186/s12889-025-24868-6 (DOI)001599921300002 ()41126176 (PubMedID)2-s2.0-105019606563 (Scopus ID)
Funder
Dalarna University
Available from: 2025-10-23 Created: 2025-10-23 Last updated: 2025-12-12Bibliographically approved
Tonkonogi, M. & Strömqvist Bååthe, K. (Eds.). (2025). Tio år med svensk judoforskning: En samlad översikt av studier och uppsatser 2015-2025 (1ed.). Stenungsund: AlfRed Media
Open this publication in new window or tab >>Tio år med svensk judoforskning: En samlad översikt av studier och uppsatser 2015-2025
2025 (Swedish)Collection (editor) (Other academic)
Place, publisher, year, edition, pages
Stenungsund: AlfRed Media, 2025. p. 464 Edition: 1
Keywords
judo, fallprevention, idrott, träning
National Category
Sport and Fitness Sciences
Identifiers
urn:nbn:se:du-51234 (URN)978-91-531-6040-3 (ISBN)
Available from: 2025-09-15 Created: 2025-09-15 Last updated: 2025-10-09Bibliographically approved
Arkkukangas, M., Strömqvist Bååthe, K., Tonkonogi, M., Bower, E. & Larsson, U. (2025). Translation and Psychometric Testing of the Fear of Falling Questionnaire-Revised in Community-Dwelling Older Adults. Clinical Interventions in Aging, 20, 2557-2566
Open this publication in new window or tab >>Translation and Psychometric Testing of the Fear of Falling Questionnaire-Revised in Community-Dwelling Older Adults
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2025 (English)In: Clinical Interventions in Aging, ISSN 1176-9092, E-ISSN 1178-1998, Vol. 20, p. 2557-2566Article in journal (Refereed) Published
Abstract [en]

Purpose: Falls pose a significant health risk to older adults, often resulting in adverse outcomes. Despite the recognition of effective interventions, the psychological aspect of fear of falling (FoF) remains under-addressed. The Fear of Falling Questionnaire-Revised (FFQ-R) (15 and 6-item) was developed to assess FoF. However, no Swedish version is available, necessitating its translation and evaluation of psychometric testing. This study aimed to translate the FFQ-R (15 and 6-item) and examine the psychometric properties of the Swedish versions in healthy community-dwelling adults aged ≥ 60 years.

Patients and Methods: This study used a cross-sectional design to translate and assess the psychometric properties of the FFQ-R(S) (15 and 6-item) for healthy community-dwelling older adults. Translators, experts, and community-dwelling older adults participated in the process. Confirmatory factor analysis was used to assess the fit of the model. Scale reliability was measured with ordinal α.

Results: The translation resulted in minor changes and demonstrated satisfactory content validity. Confirmatory factor analysis showed that the FFQ-R(S) model, with four latent factors and 15 items, was not analyzable due to non-convergence. For the two- factors and six items, FFQ-R(S), the ordinal α values for the scales’ harm outcome (HO) and degree of threat (DT), measuring reliability, were 0.70 and 0.88, respectively. The confirmatory factor analysis yielded mixed fit indices, where values of standardized root mean square residual, comparative fit index, and Tucker–Lewis index suggested a good fit of the model to the sample, whereas the χ2 test and the value of root mean square error of approximation indicated a lesser good fit.

Conclusion: The Swedish version of the 6-item FFQ-R demonstrates acceptable psychometric properties. Moreover, the six items align with the two factors, DT and HO. Based on these findings, we recommend using the Short FFQ-R(S) (6-item) to assess FoF in primary fall prevention efforts for community-dwelling older adults.

Place, publisher, year, edition, pages
Dove Medical Press, 2025
Keywords
falls, cross-sectional design, harm outcome, degree of threat
National Category
Geriatrics
Identifiers
urn:nbn:se:du-52106 (URN)10.2147/cia.s550506 (DOI)001651524000001 ()41409522 (PubMedID)2-s2.0-105024719699 (Scopus ID)
Available from: 2025-12-12 Created: 2025-12-12 Last updated: 2026-01-13Bibliographically approved
Arkkukangas, M., Strömqvist Bååthe, K., Hamilton, J., Hassan, A. & Tonkonogi, M. (2024). FallFitness exercise program provided using the train-the-trainer approach for community- dwelling older adults: a randomized controlled trial. BMC Geriatrics, 24(1), Article ID 983.
Open this publication in new window or tab >>FallFitness exercise program provided using the train-the-trainer approach for community- dwelling older adults: a randomized controlled trial
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2024 (English)In: BMC Geriatrics, E-ISSN 1471-2318, Vol. 24, no 1, article id 983Article in journal (Refereed) Published
Abstract [en]

Background: Falls and fall-related injuries remain a global challenge and threat to the health of older adults. Specific strength and balance exercises are effective in preventing falls among community-dwelling older adults. Nevertheless, provision of evidence-based fall prevention interventions to a broad population represents a healthcare challenge, indicating that new models for promoting exercise among community-dwelling older adults need to be addressed. Here, we aimed to evaluate the effects of a peer-led group-based exercise intervention provided using the train-the-trainer approach and targeting physical performance, activity level, handgrip strength, quality of life, fall-related self-efficacy, fear of falling, and falling techniques compared with a control group at 8-week follow-up.

Methods: This randomized controlled trial (RCT) included trainers and participants who were recruited from four collaborating regional organizations for retired persons. The intervention was planned to be provided in five municipalities in Sweden, depending on the location of the registered trainers. Eligible participants included adults aged ≥ 60 years who could walk independently and understand written and oral information in Swedish. The FallFitness multicomponent exercise program delivered weekly strength, balance, and falling techniques over eight weeks. It was evaluated using the train-the-trainer approach. Fourteen older adults were eligible for trainer education, and 101 participants were randomly allocated for the FallFitness exercise (n = 50) or a control group (n = 51).

Results: After 8 weeks of peer-led training, the short multicomponent exercise program significantly improved the physical activity levels (p = 0.036) and backward and sideways falling techniques (p < 0.001) compared to those in the control group. Fear of falling significantly decreased in the exercise group (p = 0.009). Other outcomes in this study showed to be non-significant.

Conclusions: The multicomponent exercise program provided in eight sessions using the train-the-trainer approach may be effective in promoting physical activity and the learning of motor skills and safe landing strategies. Furthermore, the FallFitness exercise program may reduce the fear of falling and may be both time- and cost-effective.

Keywords
Falling techniques; Falls; Older adults; Public health
National Category
Physiotherapy Public Health, Global Health and Social Medicine
Identifiers
urn:nbn:se:du-49724 (URN)10.1186/s12877-024-05575-0 (DOI)001367860900001 ()2-s2.0-85211140728 (Scopus ID)
Available from: 2024-11-21 Created: 2024-11-21 Last updated: 2025-10-09Bibliographically approved
Tonkonogi, M. & Strömqvist Bååthe, K. (2024). Judons tränarskap: för hälsa och prestation (1ed.). Stockholm: Svenska Judoförbundet SISU-förlag
Open this publication in new window or tab >>Judons tränarskap: för hälsa och prestation
2024 (Swedish)Book (Other (popular science, discussion, etc.))
Place, publisher, year, edition, pages
Stockholm: Svenska Judoförbundet SISU-förlag, 2024. p. 212 Edition: 1
National Category
Sport and Fitness Sciences
Identifiers
urn:nbn:se:du-49669 (URN)978-91-7727-110-9 (ISBN)
Available from: 2024-11-08 Created: 2024-11-08 Last updated: 2025-10-09Bibliographically approved
Tonkonogi, M., Arkkukangas, M., Strömqvist Bååthe, K. & Ekholm, A. (2022). High challenge exercise and learning safe landing strategies among community dwelling older adults: a randomized controlled trial. International Journal of Environmental Research and Public Health, 19(12), Article ID 7370.
Open this publication in new window or tab >>High challenge exercise and learning safe landing strategies among community dwelling older adults: a randomized controlled trial
2022 (English)In: International Journal of Environmental Research and Public Health, ISSN 1661-7827, E-ISSN 1660-4601, Vol. 19, no 12, article id 7370Article in journal (Refereed) Published
Abstract [en]

There is limited research on optimal exercise programs that effectively decrease falls and fall-related injuries in older populations. This randomized controlled trial (RCT) aimed to explore the effects of a 12-week Judo4Balance program on falling techniques, physical and psychological functions, health status, and physical activity levels among 200 community-dwelling older adults (79% women and 21% men) with a mean age of 72 years. The 200 participants were randomly allocated for the Judo4Balce program (n = 100) or control group (n = 100). The RCT intervention started in mid-January 2020 and was abruptly interrupted because of the COVID-19 pandemic. A restart of the RCT was initiated in September 2021, and the 12-week intervention was offered to two groups. This study reports the results from three points of assessment: baseline, 20-month follow-up, and 12-week postintervention. At 20 months follow-up, the control group had significantly decreased physical activity levels (summer p = 0.002 and winter p = 0.003); similar changes were not seen in the exercise group. In the exercise group, learning falling techniques in 6-9 weeks led to sustained fall competence at 20 months follow-up. Further, significant improvements in physical function (exercise group p = 0.009 and control group p &lt; 0.001) and learning falling techniques (p &lt; 0.001 for both groups) were noted in both groups after the 12-week intervention. This effective, supervised, group-based, high-challenge multicomponent exercise program needs to be further evaluated for possible impact on falls and fall-related injuries. 

Keywords
exercise; judo; martial arts; motor skill; older adults; physical activity
National Category
Public Health, Global Health and Social Medicine
Identifiers
urn:nbn:se:du-41603 (URN)10.3390/ijerph19127370 (DOI)000815884800001 ()35742618 (PubMedID)2-s2.0-85131869847 (Scopus ID)
Available from: 2022-06-14 Created: 2022-06-14 Last updated: 2025-10-09Bibliographically approved
Tonkonogi, M. (2022). Hälsorisk eller hälsoboost? Så påverkas kroppen av ett lågt kaloriintag. Svensk Idrottsforskning: Organ för Centrum för Idrottsforskning, Article ID 2022-05-24.
Open this publication in new window or tab >>Hälsorisk eller hälsoboost? Så påverkas kroppen av ett lågt kaloriintag
2022 (Swedish)In: Svensk Idrottsforskning: Organ för Centrum för Idrottsforskning, ISSN 1103-4629, article id 2022-05-24Article in journal (Other (popular science, discussion, etc.)) Published
National Category
Public Health, Global Health and Social Medicine
Identifiers
urn:nbn:se:du-41602 (URN)
Available from: 2022-06-14 Created: 2022-06-14 Last updated: 2025-10-09Bibliographically approved
Arkkukangas, M., Strömqvist Bååthe, K., Ekholm, A. & Tonkonogi, M. (2022). Short Multicomponent Group Exercise Intervention Promotes Long-Term Physical Activity Habits among Community-Dwelling Older Adults during COVID-19 Restrictions: A Cohort Study. International Journal of Environmental Research and Public Health, 19(22), Article ID 15140.
Open this publication in new window or tab >>Short Multicomponent Group Exercise Intervention Promotes Long-Term Physical Activity Habits among Community-Dwelling Older Adults during COVID-19 Restrictions: A Cohort Study
2022 (English)In: International Journal of Environmental Research and Public Health, ISSN 1661-7827, E-ISSN 1660-4601, Vol. 19, no 22, article id 15140Article in journal (Refereed) Published
Abstract [en]

This study investigated whether strength, balance, body mass index, falls self-efficacy, activity levels, self-rated health, and participation in a multicomponent exercise intervention could predict physical activity levels after 5 months of self-quarantine due to the COVID-19 pandemic. This study included baseline data of 200 community-dwelling older adults (79% women, 21% men) with a mean age of 72 years who participated in a randomized controlled trial investigating a multicomponent exercise program, with 7-month follow-up survey data of their physical activity levels. The results showed significant associations with the activity levels at the 7-month follow-up. The activity levels (odds ratio (OR): 2.83, 95% CI: 1.20-6.71), the self-rated health score (2.80, 1.42-5.53), and being allocated to a specific multicomponent group-based exercise program (2.04, 1.04-4.00) showed a significant association with the activity habits at the 7-month follow-up. As this study suggests, besides the physical activity levels and the self-rated health score, participation in a high challenge multicomponent exercise program was significantly associated with physical activity levels at the 7-month follow-up. This study indicates that a relatively short multicomponent group exercise program (6-9 weeks) can motivate individuals to sustain their own training and activity levels even several months after the program has been paused or terminated. Identifying older adults' physical activity levels and self-rated health scores and prescribing multicomponent group-based exercise programs to promote sustained physical activity habits may be a successful alternative to provide for older adults in the future.

Keywords
falls, health and well-being, sedentary behavior, training
National Category
Public Health, Global Health and Social Medicine
Identifiers
urn:nbn:se:du-43638 (URN)10.3390/ijerph192215140 (DOI)000887308400001 ()36429859 (PubMedID)2-s2.0-85142543983 (Scopus ID)
Available from: 2022-11-28 Created: 2022-11-28 Last updated: 2025-10-09Bibliographically approved
Arkkukangas, M., Strömqvist Bååthe, K., Ekholm, A. & Tonkonogi, M. (2021). A 10-week judo-based exercise programme improves physical functions such as balance, strength and falling techniques in working age adults. BMC Public Health, 21(1), Article ID 744.
Open this publication in new window or tab >>A 10-week judo-based exercise programme improves physical functions such as balance, strength and falling techniques in working age adults
2021 (English)In: BMC Public Health, E-ISSN 1471-2458, Vol. 21, no 1, article id 744Article in journal (Refereed) Published
National Category
Occupational Health and Environmental Health
Identifiers
urn:nbn:se:du-36467 (URN)10.1186/s12889-021-10775-z (DOI)000641449800003 ()33865349 (PubMedID)2-s2.0-85104507578 (Scopus ID)
Available from: 2021-04-19 Created: 2021-04-19 Last updated: 2025-10-09Bibliographically approved
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