Wardhani, Indrayuni Lukitra
Department Of Physical And Rehabilitation Medicine, Faculty Of Medicine Universitas Airlangga, Surabaya, Indonesia - Dr. Soetomo General Hospital Surabaya

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EFFECT OF LOW INTENSITY AEROBIC EXERCISE ON VO2PEAK OF WOMEN WITH BREAST CANCER UNDERGOING CHEMOTHERAPY Novayanti, Etta; Wardhani, Indrayuni Lukitra; Narasinta, Inggar; Suprabawati, Desak Gede Agung; Pratiwi, Niken; Soebadi, Ratna Daryanti
Folia Medica Indonesiana Vol. 61, No. 1
Publisher : Folia Medica Indonesiana

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Abstract

Breast cancer treatments, particularly chemotherapy, have been associated with significant declines in cardiopulmonary fitness, a key determinant of functional independence and survival. VO2peak, a marker of cardiopulmonary function, is often reduced in patients undergoing chemotherapy, increasing morbidity risks. Researchers have proposed exercise interventions to mitigate these effects. However, most studies focused on moderate-to-high-intensity regimens, with limited data on the efficacy of low-intensity aerobic exercise. This study aimed to explore the impact of low-intensity cycle ergometer aerobic exercise on VO2peak in women undergoing chemotherapy for breast cancer. A randomized controlled trial with twenty participants randomly assigned to an intervention group (n = 10, low-intensity aerobic exercise twice per week for 8 weeks) or a control group (n = 10, usual care). VO2peak was estimated using the 30-Second Sit-to-Stand (30STS) test. Statistical analysis was performed using paired and independent t-tests, with effect size (Cohen’s d) calculated to assess clinical significance. The intervention group demonstrated a significant increase in VO2peak (Δ= +1.93 mL/kg/min, p < 0.001), while the control group showed a non-significant change (Δ= +0.25 mL/kg/min, p = 0.31). Between-group analysis suggested a significant difference in favour of the intervention (p = 0.02, Cohen’s d = –2.56), indicating a large effect size.
Hubungan antara Skor Beighton dan Usia Berjalan pada Anak Lavenia Kurniawati; Indrayuni Lukitra Wardhani; Nur Rochmah; Sulistiawati Sulistiawati
Majalah Kedokteran Indonesia Vol 71 No 1 (2021): Journal of The Indonesian Medical Association - Majalah Kedokteran Indonesia, Vo
Publisher : PENGURUS BESAR IKATAN DOKTER INDONESIA (PB IDI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47830/jinma-vol.71.1-2021-355

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Introduction: Studies showed that the condition of joint hypermobility is quite common in children. In general, joint hypermobility asses through the Beighton score method. The objective of this research was to investigate the relationship between beighton score and walking age in children.Method: This research was conducted at a kindergarten in Surabaya using an observational analytic research type and a cross-sectional design. Data collected through interviews and physical examinations. A joint hypermobility examination performed using the Beighton score criteria. Meanwhile data was analyzed using the crosstabulation and Spearman test.Result: It was found that 84% of children had ≥4/9 score on the Beighton score and there were 92% with positive Beighton score in the knee joint. In this study, as many as 20 children experienced the first independent walks over 18 months when 18 of them who has Beighton score ≥4 points. However, there is no correlation found on the Beighton score and the walking age [sig. (2-tailed) = 0.053].Conclusion: Children who have ≥4 points of Beighton score are mostly found in this study. The relationship between the Beighton score and walking age was not statistically significant.