1 362 103 ASSOCIATIONS BETWEEN YOGA PRACTICE AND JOINT PROBLEMS: A CROSS-SECTIONAL SURVEY AMONG 9151 AUSTRALIAN WOMEN. YOGA EXERCISES HAVE BEEN ASSOCIATED WITH JOINT PROBLEMS RECENTLY, INDICATING THAT YOGA PRACTICE MIGHT BE POTENTIALLY DANGEROUS FOR JOINT HEALTH. THIS STUDY AIMED TO ANALYSE WHETHER REGULAR YOGA PRACTICE IS ASSOCIATED WITH THE FREQUENCY OF JOINT PROBLEMS IN UPPER MIDDLE-AGED AUSTRALIAN WOMEN. WOMEN AGED 62-67 YEARS FROM THE AUSTRALIAN LONGITUDINAL STUDY ON WOMEN'S HEALTH (ALSWH) WERE QUESTIONED IN 2013 WHETHER THEY EXPERIENCED REGULAR JOINT PAIN OR PROBLEMS IN THE PAST 12 MONTHS AND WHETHER THEY REGULARLY PRACTICED YOGA. ASSOCIATIONS OF JOINT PROBLEMS WITH YOGA PRACTICE WERE ANALYSED USING CHI-SQUARED TESTS AND MULTIPLE LOGISTIC REGRESSION MODELLING. OF 9151 WOMEN, 29.8% REPORTED REGULAR PROBLEMS WITH STIFF OR PAINFUL JOINTS, AND 15.2, 11.9, 18.1 AND 15.9% REPORTED REGULAR PROBLEMS WITH SHOULDERS, HIPS, KNEES AND FEET, RESPECTIVELY, IN THE PAST 12 MONTHS. YOGA WAS PRACTICED SOMETIMES BY 10.1% AND OFTEN BY 8.4% OF WOMEN. PRACTICING YOGA WAS NOT ASSOCIATED WITH UPPER OR LOWER LIMB JOINT PROBLEMS. NO ASSOCIATION BETWEEN YOGA PRACTICE AND JOINT PROBLEMS HAS BEEN IDENTIFIED. FURTHER STUDIES ARE WARRANTED FOR CONCLUSIVE JUDGEMENT OF BENEFITS AND SAFETY OF YOGA IN RELATION TO JOINT PROBLEMS. 2017 2 1340 30 HOW IS THE PRACTICE OF YOGA RELATED TO WEIGHT STATUS? POPULATION-BASED FINDINGS FROM PROJECT EAT-IV. BACKGROUND: YOGA MAY PROVIDE A STRATEGY FOR HEALTHY WEIGHT MANAGEMENT IN YOUNG ADULTS. THIS STUDY EXAMINED PREVALENCE AND CHARACTERISTICS OF YOUNG ADULTS' YOGA PRACTICE AND ASSOCIATIONS WITH CHANGES IN BODY MASS INDEX. METHODS: SURVEYS WERE COMPLETED BY 1830 YOUNG ADULTS (31.1 +/- 1.6 Y) PARTICIPATING IN PROJECT EAT-IV. CROSS-SECTIONAL AND 5-YEAR LONGITUDINAL ANALYSES WERE CONDUCTED STRATIFIED BY INITIAL WEIGHT STATUS. RESULTS: TWO-THIRDS (66.5%) OF NONOVERWEIGHT WOMEN AND 48.9% OF OVERWEIGHT WOMEN REPORTED EVER DOING YOGA, WHILE 27.2% OF NONOVERWEIGHT WOMEN AND 16.4% OF OVERWEIGHT WOMEN PRACTICED REGULARLY (>/=30 MIN/WK). FEWER MEN PRACTICED YOGA. AMONG YOUNG ADULTS PRACTICING REGULARLY (N = 294), DIFFERENCES WERE IDENTIFIED IN INTENSITY, TYPE, AND LOCATION OF YOGA PRACTICE ACROSS WEIGHT STATUS. YOUNG ADULTS WHO WERE OVERWEIGHT AND PRACTICED YOGA REGULARLY SHOWED A NONSIGNIFICANT 5-YEAR DECREASE IN THEIR BODY MASS INDEX (-0.60 KG/M(2); P = .49), WHEREAS THOSE NOT PRACTICING REGULARLY HAD SIGNIFICANT INCREASES IN THEIR BODY MASS INDEX (+1.37 KG/M(2); P < .01). FREQUENCY OF YOGA WAS INVERSELY ASSOCIATED WITH WEIGHT GAIN AMONG BOTH OVERWEIGHT AND NONOVERWEIGHT YOUNG ADULTS PRACTICING YOGA REGULARLY. CONCLUSIONS: YOUNG ADULTS OF DIFFERENT BODY SIZES PRACTICE YOGA. YOGA WAS ASSOCIATED WITH LESS WEIGHT GAIN OVER TIME, PARTICULARLY IN OVERWEIGHT YOUNG ADULTS. PRACTICING YOGA ON A REGULAR BASIS MAY HELP WITH WEIGHT GAIN PREVENTION. 2017 3 629 33 DIFFERENCES IN BRAIN STRUCTURE AND FUNCTION AMONG YOGA PRACTITIONERS AND CONTROLS. BACKGROUND: YOGA IS A MIND-BODY BASED PHYSICAL ACTIVITY THAT HAS DEMONSTRATED A VARIETY OF PHYSIOLOGICAL, PSYCHOLOGICAL AND COGNITIVE HEALTH BENEFITS. ALTHOUGH YOGA PRACTICE HAS SHOWN TO IMPROVE COGNITIVE PERFORMANCE, FEW STUDIES HAVE EXAMINED THE UNDERLYING NEUROLOGICAL CORRELATES. OBJECTIVE: THE CURRENT STUDY AIMED TO DETERMINE THE DIFFERENCES IN GRAY MATTER VOLUME OF THE HIPPOCAMPUS, THALAMUS AND CAUDATE NUCLEUS AND BRAIN ACTIVATION DURING THE STERNBERG WORKING MEMORY TASK. METHOD: PARTICIPANTS WERE 13 EXPERIENCED YOGA PRACTITIONERS (MEAN AGE = 35.8), DEFINED AS HAVING MORE THAN 3 YEARS OF REGULAR YOGA PRACTICE, AND 13 AGE- AND SEX-MATCHED CONTROLS (MEAN AGE = 35.7). ALL PARTICIPANTS COMPLETED A 6-MIN WALK TEST TO ASSESS FITNESS, PSYCHOSOCIAL AND DEMOGRAPHIC QUESTIONNAIRES; AND UNDERWENT MAGNETIC RESONANCE IMAGING TO ASSESS GRAY MATTER VOLUME AND BRAIN ACTIVATION. RESULTS: THERE WERE NO GROUP DIFFERENCES ON DEMOGRAPHIC MEASURES OF INCOME, EDUCATION AND ON ESTIMATED VO2MAX OR PHYSICAL ACTIVITY LEVELS. GRAY MATTER VOLUME DIFFERENCES WERE OBSERVED IN THE LEFT HIPPOCAMPUS, SHOWING GREATER VOLUME IN EXPERIENCED YOGA PRACTITIONERS COMPARED TO CONTROLS (P = 0.017). THE FUNCTIONAL MRI RESULTS REVEALED LESS ACTIVATION IN THE DORSOLATERAL PREFRONTAL CORTEX IN YOGA PRACTITIONERS COMPARED TO CONTROLS DURING THE ENCODING PHASE OF THE STERNBERG TASK (P < 0.05). REACTION TIME AND ACCURACY ON THE TASK DID NOT DIFFER BETWEEN THE GROUPS. CONCLUSIONS: OUR RESULTS SUGGEST AN ASSOCIATION BETWEEN REGULAR LONG-TERM YOGA PRACTICE AND DIFFERENTIAL STRUCTURE AND FUNCTION OF SPECIFIC BRAIN REGIONS INVOLVED IN EXECUTIVE FUNCTION, SPECIFICALLY WORKING MEMORY, WHICH HAS PREVIOUSLY SHOWN TO IMPROVE WITH YOGA PRACTICE. FUTURE STUDIES NEED TO EXAMINE INTERVENTION EFFECTS OF YOGA AND EXPLORE ITS POTENTIAL TO MAINTAIN AND IMPROVE COGNITIVE HEALTH ACROSS THE LIFESPAN THROUGH LONGITUDINAL AND INTERVENTION STUDIES. 2018 4 357 30 ASSOCIATION BETWEEN SUDARSHAN KRIYA YOGA AND HEALTHY LIFESTYLE PRACTICES AMONG WORKING ADULTS: A CROSS-SECTIONAL STUDY FROM SINGAPORE. OBJECTIVES: THERE IS A PAUCITY OF RESEARCH ON THE ASSOCIATION BETWEEN YOGIC BREATHING AND HEALTHY LIFESTYLE FACTORS IN WORKING ADULTS. ALSO, THERE IS VERY LITTLE INFORMATION ABOUT THE FREQUENCY OF YOGIC BREATHING PRACTICE AND ITS BENEFITS. THE AUTHORS INVESTIGATED THE RELATIONSHIP BETWEEN SUDARSHAN KRIYA YOGA (SKY) FREQUENCY AND THE LIKELIHOOD OF LEADING A HEALTHIER LIFESTYLE AMONG PRACTITIONERS AND NONPRACTITIONERS. DESIGN: CROSS-SECTIONAL INVESTIGATION ON NON-SKY AND SKY PRACTITIONERS, SKY WAS CATEGORIZED INTO NON-, MONTHLY, WEEKLY, AND DAILY PRACTITIONERS. CONFOUNDING VARIABLES INCLUDED AGE, GENDER, ETHNICITY, MARITAL STATUS, AND EDUCATION LEVEL. A MULTIVARIATE LOGISTIC REGRESSION MODEL WAS USED TO COMPARE PRACTICE FREQUENCIES WITH THE ODDS OF HAVING A HEALTHIER LIFESTYLE. SETTINGS: COMMUNITY CENTERS, COMMUNITY EVENTS, WORKPLACES, AND UNIVERSITIES THROUGHOUT SINGAPORE SUBJECTS: OF THE 531 WORKING ADULTS (54.8% FEMALE), 50.1% HAD A HEALTHIER LIFESTYLE >/= 4 HEALTHY LIFESTYLE FACTORS). OUTCOME MEASURE: HAVING A HEALTHIER LIFESTYLE WAS DEFINED AS HAVING >/= 4 HEALTHY LIFESTYLE FACTORS OUT OF SEVEN (SMOKING, ALCOHOL, DIET, EXERCISE, SLEEP, STRESS, AND WEIGHT). RESULTS: MULTIVARIATE ANALYSIS DEMONSTRATED THAT THOSE WHO PRACTICED SKY >/= 4 DAYS/WEEK HAD SIGNIFICANTLY HIGHER ODDS OF HAVING A HEALTHIER LIFESTYLE (ODDS RATIO = 3.62; 95% CONFIDENCE INTERVAL = 2.10-6.23). THE P FOR TREND ANALYSIS DEMONSTRATED THAT AS THE FREQUENCY OF PRACTICE INCREASED THE LIKELIHOOD OF HAVING A HEALTHIER LIFESTYLE ALSO INCREASED ( P < 0.001). CONCLUSION: THE PRACTICE OF YOGIC BREATHING MAY PROMOTE A HEALTHIER LIFESTYLE IN WORKING ADULTS. FURTHER EXPERIMENTAL AND LONGITUDINAL INVESTIGATIONS ARE WARRANTED. 2021 5 563 34 CROSS-SECTIONAL ANALYSIS OF HEALTH-RELATED QUALITY OF LIFE AND ELEMENTS OF YOGA PRACTICE. BACKGROUND: MIND-BODY PRACTICES SUCH AS YOGA HAVE BEEN STUDIED FOR THEIR GENERALLY POSITIVE EFFECTS ON HEALTH-RELATED QUALITY OF LIFE (HRQOL). THE ASSOCIATION BETWEEN HOW A PERSON PRACTICES YOGA AND THE PERSON'S HRQOL IS NOT KNOWN. MATERIALS AND METHODS: YOGA PRACTITIONERS WERE SENT INVITATIONS TO PARTICIPATE IN AN ONLINE SURVEY VIA EMAIL. YOGA CHARACTERISTICS, HRQOL, AND OTHER SOCIODEMOGRAPHICS WERE COLLECTED. ANALYSES OF DATA FROM 309 CONSENTING RESPONDERS EVALUATED ASSOCIATIONS BETWEEN YOGA PRACTICE CHARACTERISTICS (USE OF YOGA TOOLS, LENGTH OF PRACTICE, LOCATION, METHOD, ETC.) AND THE 10-ITEM PROMIS GLOBAL HEALTH SCALE FOR BOTH PHYSICAL AND MENTAL HEALTH COMPONENTS. RESULTS: MULTIVARIABLE REGRESSION MODELS DEMONSTRATED HIGHER MENTAL HEALTH SCORES WERE ASSOCIATED WITH REGULAR MEDITATION PRACTICE, HIGHER INCOME, AND THE METHOD OF PRACTICING IN A COMMUNITY GROUP CLASS (VERSUS ONE-ON-ONE). HIGHER PHYSICAL HEALTH SCORES WERE ASSOCIATED WITH LENGTH OF LIFETIME PRACTICE, TEACHER STATUS, KRISHNAMACHARYA YOGA STYLE, AND PRACTICING IN A YOGA SCHOOL/STUDIO (VERSUS AT HOME). CONCLUSIONS: MEDITATION PRACTICE IN YOGA IS POSITIVELY ASSOCIATED WITH MENTAL HEALTH. LENGTH OF LIFETIME YOGA PRACTICE WAS SIGNIFICANTLY ASSOCIATED WITH BETTER PHYSICAL HEALTH, SUGGESTING YOGA HAS A POTENTIAL CUMULATIVE BENEFIT OVER TIME. DIFFERENT LOCATIONS AND METHODS OF PRACTICE MAY BE ASSOCIATED WITH VARYING EFFECTS ON HEALTH OUTCOMES. COMPARATIVE CROSS-SECTIONAL AND LONGITUDINAL STUDIES ON THE VARIATIONS IN YOGA PRACTICE ARE NEEDED TO FURTHER CHARACTERIZE HEALTH BENEFITS OF YOGA. 2017 6 2455 35 YOGA AS A COMPLEMENTARY THERAPY FOR SMOKING CESSATION: RESULTS FROM BREATHEASY, A RANDOMIZED CLINICAL TRIAL. INTRODUCTION: THERE IS EVIDENCE THAT YOGA MAY BE HELPFUL AS AN AID FOR SMOKING CESSATION. YOGA HAS BEEN SHOWN TO REDUCE STRESS AND NEGATIVE MOOD AND MAY AID WEIGHT CONTROL, ALL OF WHICH HAVE PROVEN TO BE BARRIERS TO QUITTING SMOKING. THIS STUDY IS THE FIRST RIGOROUS, RANDOMIZED CLINICAL TRIAL OF YOGA AS A COMPLEMENTARY THERAPY FOR SMOKERS ATTEMPTING TO QUIT. METHODS: ADULT SMOKERS (N = 227; 55.5% WOMEN) WERE RANDOMIZED TO AN 8-WEEK PROGRAM OF COGNITIVE-BEHAVIORAL SMOKING CESSATION AND EITHER TWICE-WEEKLY IYENGAR YOGA OR GENERAL WELLNESS CLASSES (CONTROL). ASSESSMENTS INCLUDED COTININE-VERIFIED 7-DAY POINT PREVALENCE ABSTINENCE AT WEEK 8, 3-MONTH, AND 6-MONTH FOLLOW-UPS. RESULTS: AT BASELINE, PARTICIPANTS' MEAN AGE WAS 46.2 (SD = 12.0) YEARS AND SMOKING RATE WAS 17.3 (SD = 7.6) CIGARETTES/DAY. LONGITUDINALLY ADJUSTED MODELS OF ABSTINENCE OUTCOMES DEMONSTRATED SIGNIFICANT GROUP EFFECTS FAVORING YOGA. YOGA PARTICIPANTS HAD 37% GREATER ODDS OF ACHIEVING ABSTINENCE THAN WELLNESS PARTICIPANTS AT THE END OF TREATMENT (EOT). LOWER BASELINE SMOKING RATES (