Impact of a Low Cost, Non-Pharmacological Yogic Breathing Technique Inter- vention on General Women’s Health in India and UK: A Questionnaire-Based Study

Background: Women have increased health care requirements in comparison to men during their lifetime, although there are indications throughout the world that all health and social care needs are not always met. Traditionally it is believed that women suffer more compared to men and this may be in the form of acute transient illnesses, chronic health conditions, and serious functional disabilities. Both men and women may experience stress, this may be felt differently by women in general and there might be geographical variations as well. Therefore this may have a debilitating impact not only on women’s mental health but also on physical health e.g. Stress has been linked to increased incidence of menstrual and reproductive health problems in women. The objective of the study is a questionnaire-based study to evaluate the efficacy of a non-pharmacological intervention (Sudarshan Kriya Yoga -yogic breathing technique) to improve the general health of women. Methods: A validated questionnaire, the SF 36 form was used to evaluate the efficacy of a non-pharmacological intervention yogic breathing (Sudarshan Kriya Yoga: SKY) technique on women’s general health. The study period was from January 2018 to August 2018 and was conducted in both the UK and India. A total of four hundred and ten (410) women completed the questionnaire before and following the intervention. The statistical package used was MS Excel and a RAND score analysis was performed. Chronbach’s alpha test was used to measure internal consistency. ©2019 The Authors. Published by the JScholar under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/ by/3.0/, which permits unrestricted use, provided the original author and source are credited. J Womens Health Gyn 2019 | Vol 6: 303

. Men and women both experience stress in life but its physical and psychological effects on mind and body may differ. Farooq et al [3] described health effects of stress in women in various groups and these include sleep disorders (difficulty in sleeping, early morning awakening, poor quality of sleep), immune suppression, headaches (tension headache) and migraines. Anxiety and depression are also quite common in women. Hammen et al [5] described that women experience stress more acutely than men and this increases the risk of developing anxiety and depression [4]. This explains why women are twice likely to experience depression compared to men [5]. The other forms of mental illnesses women suffer more than men include post-traumatic stress disorder, panic attacks and obsessive-compulsive disorder [6].
Stress increases the risk of heart problems in women. Higher levels of stress can initiate raised blood pressure (hypertension) and heart rate. Subsequently, high blood pressure can cause serious health problems such as stroke and myocardial infarction if left uncontrolled [6,7]. Also, long term stress can lead to gut problems which include irritable bowel syndrome (IBS) and this is twice as common in women compared to men [4,8]. There is also a strong link between stress and weight gain in women compared to men [7,9]. Although short term stress suppresses appetite, persistent stress levels lead to increase levels of cortisol secretion which in turn leads to increased appetite and weight gain [8]. This is a vicious cycle if the cycle of depression is not interrupted and can lead to overeating and increased adipose tissue formation and storage in the body.
Often increased stress levels in women are associated with reproductive health and menstrual health problems. Women with a higher level of stress are more likely to have problems with conceiving compared to women with lower levels of stress [8]. This inability to get pregnant can itself become an additional source of stress [10] in view of surrounding family pressures and social stigma. Women with long term stress may also experience menstrual problems such as irregular periods, painful periods (dysmenorrhoea) and more severe premenstrual syndrome (PMS) [11].
Stress has a negative impact on health. To reduce this impact of stress on health it is important to have good social support and high self-esteem [12]. Mind-body interventions are also described to be beneficial in stress-related mental and physical health-related disorders.
Current research is finding an association between the autonomous nervous system and general health in women. It is well known that breathing techniques affect the autonomic nervous system. In this study, we present the result of a survey which assessed if yogic breathing (Sudarshan Kriya yoga) is a unique method for balancing the autonomic nervous system and influencing physical, psychological and social health in women.
Various studies [13][14][15][16]  covering functional status, well being, and overall evaluation of health [14]. The SF 36 questionnaire is a validated questionnaire and is easy to use, acceptable to patients, which fulfills stringent criteria of reliability and validity. It taps eight health concepts: physical functioning, bodily pain, role restrictions due to physical health problems, role limitations due to personal or emotional problems, emotional well-being, social functioning, energy/ fatigue, and general health perceptions. It also includes a single item that provides an indication of perceived change in health (after one year). In all, there are 36 items for which measurement was done using the questionnaire. Table 1 lists the items averaged together to create each scale.

Data collection
Participants attending different Art of Living programs in India and the UK were explained the study in detail through verbal as well as written information. Participants from each program who volunteered to participate in this study were included. The data of women was collected between January 2018 to August 2018. The inclusion criteria were women aged 18 to 40 years of age.

Measurement properties
Internal consistency was assessed by item-total correlation and Cronbach's alpha. Item-total correlations of 0.4 or higher were considered satisfactory and should be approximately equal within each scale [15]. Normative data were collected as responses to the questionnaire. The raw scores from the test were translated into a common scale. The common scale used was the

Results
Four hundred and ten (410) women completed the questionnaire. Women aged 18-40 years participated in this study. Fifty-four percent (54%) of them were between 26-35 years of age. The various categories of age distribution are shown in Figure 1.  The details are given in Table 3.
The respondents have grouped age-wise in four groups as mentioned above. It has been observed that there is a statistically significant improvement (p<0.05) in post SKY responses in all the four age groups in respect of all the attributes of health except the attribute of pain interfering with normal work, which is found to be dependent on age group( Chi Sq Cal/Crit (0.05,12) 30.46/21.07). Thus it can be observed that improvement in health is more or less homogeneous across all the age groups. The details are shown in Table 4.
Interestingly, the number of years of SKY practice (1 to 5 yrs, 6 to 10 yrs, 11 to 15 yrs, and 16 yrs and more) has shown no relationship with women's general health in all the attributes of health. The improvement is homogeneous to all the age groups. Table 5 gives the details. However, some of the attributes of general health like cutting down on work due to health, the extent that physical health/emotional problems interfered with normal social activities with family after SKY, the experience of pain and extent pain interfering with normal work are dependent on frequency of practice of SKY. Table 6 gives the details of Chi sq values.       Mental stress has an effect both on the brain and heart functions. SKY technique is an effective stress reducer and reliever. It improves human stress tolerance and enhances cognitive performance. A recent study has shown the beneficial effects of SKY techniques as a good alternative to medication for stress management [13]. In addition, SKY induces significant oscillations in cardiac autonomic tone. Parasympathetic activity increases and sympathetic activity decreases and thereby balancing the adrenergic-vagal tone. This balance is achieved over longer periods of the practice of SKY technique [16].
SKY practices have shown to work at the molecular level as demonstrated by rapid gene expression alterations which may be the basis for their long-term cell biological and higher-level health effects [18]. In accordance to the pain task force white paper, more research and dissemination of the role of effective non pharmacological treatments in pain focused on the short and long-term therapeutic and economic impact of comprehensive care practices are required [19].
The key points of the study include significant improvement in respect of all the attributes of health post SKY responses in all the four age groups, thus it can be observed that improvement in health is more or less homogeneous across all the age groups. In addition, the amount of time cut down on work due to health after SKY practice was decreased dependent on the increased frequency of practice. The findings of this study empha-size the importance of an effective non-pharmacological intervention to aid women globally. This study highlights the use of SKY practice in general women's health and is the first study in the literature evaluating SKY practice on parameters of women's health including social and emotional wellbeing.
The findings of this study are valuable in establishing a role for non-pharmacologic yoga-based mind-body intervention like SKY practice in improving physical, social and mental functions in women across the world. A larger study in the form of randomized controlled trials needs to be conducted to evaluate this important observation.

Conclusions
This study shows that a cost-effective non-pharmacological intervention (yogic breathing technique)showed a reduction in pain, improvement in the quality of life and significant improvement in physical and mental health in 75% of women.
These findings have paramount importance in aiding the improvement of general women's health worldwide. This cost-effective intervention is valuable in reducing the stressors of everyday living which results in a marked improvement in the quality of life.

Declarations
Ethics approval and consent to participate: Ethical approval was obtained by the IRB of Sri Sri Institute for Advanced Research(SSIAR/IEC/05). The consent obtained from study participants was verbal. The ethics committee approved verbal consent being obtained from women who consented to participate, as this was a questionnaire-based study. Submit your manuscript at http://www.jscholaronline.org/submit-manuscript.php Submit your manuscript to a JScholar journal and benefit from: ¶ Convenient online submission ¶ Rigorous peer review ¶ Immediate publication on acceptance ¶ Open access: articles freely available online ¶ High visibility within the field ¶ Better discount for your subsequent articles J Womens Health Gyn 2019 | Vol 6: 303