key: cord-0771105-570u1w4k
authors: Jasti, Nishita; Bhargav, Hemant; George, Sanju; Varambally, Shivarama; Gangadhar, B N
title: Tele-yoga for stress management: need of the hour during the COVID-19 pandemic and beyond?
date: 2020-08-02
journal: Asian J Psychiatr
DOI: 10.1016/j.ajp.2020.102334
sha: 8cac6f96abba3001b93c7ec308c32b221ff07777
doc_id: 771105
cord_uid: 570u1w4k

nan

The COVID-19 pandemic has caused immense psychological distress to many individuals. Tandon (2020a, b) has suggested that there would be immense short-term and long-term impact of the continuing COVID-19 pandemic on mental health of people. Rajkumar et al (2020) in a recent review of COVID-19 and its effects on mental health concluded that 'symptoms of anxiety and depression (16-28%) and self-reported stress (8%) are common psychological reactions to the pandemic'. To date, in India, there have been about 626,000 cases of with 18, 200 deaths and nearly 20,000 people testing positive every day.

Yoga is an ancient way of living in harmony with oneself (body, emotion and intellect) and nature (Svātmārāma, 1975) . Yoga -based lifestyle involves positive behavioural modifications (yamas and niyamas), practice of physical postures (asanas), breath regulation (pranayama), control of senses (pratyahara) and meditative techniques (dharana, dhyana and samadhi) (Iyengar, 1996) . Evidence suggests that yoga can be a suitable strategy to enhance individual wellness and reduce stress (Pascoe et al., 2017 , Gallegos et al., 2017 , Zou et al., 2018 during the COVID-19 pandemic and beyond.

In light of the above, we wanted to test the feasibility, acceptability and usefulness of tele-yoga in stress management instead of traditional yoga classes. The primary aim of this tele-yoga module was to reduce stress and enhance well-being, and it was offered to the general public as a free service from 1 st to 30 th April 2020. All those who enrolled were invited to participate in an open-label preliminary research intended to test the feasibility and usefulness of yoga in reducing stress. Of the 450 people who logged into this yoga program from all over India, 95

consented to participate in the study by completing an online consent form. Tele-yoga sessions J o u r n a l P r e -p r o o f were conducted twice a day, 5 days/week for 4 weeks. Assessments were done using 10-item perceived stress scale (PSS) (Lee, 2012) , Yoga Performance Assessment scale (YPA) (Hariprasad et al, 2013) and visual analogue scales (for subjective feedback related to the usefulness and side effects of yoga) at baseline and after four weeks of tele-yoga intervention.

Analyses of the baseline data of 95 participants found that the average age of subjects was 40.39 (±13.33) years, and females significantly outnumbered males (69 females; chi square test, p < 0.05). Perceived stress scale scores at baseline revealed that a majority of the participants (78.94% n = 75, 78.94%) experienced moderate to high levels of stress (PSS scores above the cut-off of 13).

At the end of the four-week tele-yoga module, 54 of the 95 participants had adhered to the program (attended at least 1 session/week and a minimum of 4 supervised sessions) and responded to the post-assessment. They attended an average of 11.48 (±7.55) sessions and the average of ratings on the difficulty level of the module (on a visual analogue scale from 1 to 10, with 1 being 'very easy' and 10 being 'very difficult') was 2.20 (±1.75), suggesting that this yoga module was easy to practice. There was significant improvement in the YPA scores as rated by the trainer from 17.61 (±2.71) to 26.31 (±2.91) (paired t-test, p < 0.01), suggesting that participants were able to learn and perform these yoga practices efficiently.

Comparison of PSS scores at baseline (n = 54; mean ± SD = 17.46 ± 6.97) and after 4 weeks of tele-yoga intervention (n = 54; mean ± SD = 12.15±4.59) using paired t-test demonstrated a significant reduction in stress levels: t (53) = 5.98; p < 0.01); 95% confidence interval = (3.21, 6.45), p < 0.01; effect size = 0.43. Pearson two-tailed correlation test revealed a positive correlation between age and the number of yoga sessions (r = 0.37; p = 0.006; n = 54),

indicating that older persons were more likely to attend regularly. There was a strong positive correlation between the number of yoga sessions attended and the extent of reduction in PSS scores (pre minus post scores) in top 25% of the subjects who responded the best (n = 13; r = 0.93; p < 0.01), suggesting a dose-response relationship. However, no such correlation was observed in the bottom 25% subjects who responded the least (n = 13; r = -0.96; p = 0.63).

Fifty of the fifty four participants (92.6%) who completed the yoga module reported it to be safe and feasible. As regards the module's usefulness in reducing stress and enhancing wellbeing, participants rated it as 9.11 (±1.11) on a VAS of 1 to 10 (1 being the least and 10 being the best). Post-4 weeks, the following were also noted subjectively: mental relaxation and calmness (36.36%); feeling energetic and less tired (22.72%); feeling refreshed (18.18%); and ability to concentrate (13.63%).

To summarise, our preliminary research suggests that tele-yoga intervention can be safe, feasible and useful in improving individual well-being and reducing stress. The importance of switching from a traditional faceto-face delivery of yoga classes to a tele-yoga format cannot be over emphasised in times of COVID -19. COVID-19 seems set to change the world and the way people live forever. Further, the psychological effects of this pandemic can last a long time. Albeit a case of old wine in a new bottle, we see tele-yoga as the way forward, and call for more research in this area. Total 40 minutes *Note: 1) Tele-yoga program should be performed under the supervision of a certified Yoga teacher 2) Program requires empty stomach condition, 2 hours after snacks and 4 hours after full meal 3) All practices should be done with mindfulness synchronising the body and breath

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We express our sincere gratitude to the subjects who consented to participate in this study and to our colleagues from the Tele-medicine Unit, NIMHANS, Bengaluru.J o u r n a l P r e -p r o o f