1 1702 175 PARTICIPATION TRENDS IN HOLISTIC MOVEMENT PRACTICES: A 10-YEAR COMPARISON OF YOGA/PILATES AND T'AI CHI/QIGONG USE AMONG A NATIONAL SAMPLE OF 195,926 AUSTRALIANS. BACKGROUND: IN RECENT DECADES, THE EVIDENCE SUPPORTING THE PHYSICAL AND MENTAL HEALTH BENEFITS OF HOLISTIC MOVEMENT PRACTICES SUCH AS YOGA AND T'AI CHI HAVE BECOME INCREASINGLY ESTABLISHED. CONSEQUENTLY, INVESTIGATING THE PARTICIPATION PREVALENCE AND PATTERNS OF THESE PRACTICES IS A RELEVANT PURSUIT IN THE PUBLIC HEALTH FIELD. FEW STUDIES HAVE PROVIDED POPULATION-LEVEL ASSESSMENT OF PARTICIPATION RATES, HOWEVER, AND EVEN FEWER HAVE FOCUSED ON PATTERNS OVER TIME. THE PURPOSE OF THIS STUDY WAS TO EXAMINE PARTICIPATION PREVALENCE AND TRENDS IN YOGA/PILATES AND T'AI CHI/QIGONG OVER A TEN-YEAR PERIOD IN A NATIONALLY REPRESENTATIVE SAMPLE OF AUSTRALIANS AGED 15 YEARS AND OVER, WITH PARTICULAR ATTENTION TO SEX AND AGE. A SECONDARY PURPOSE WAS TO JUXTAPOSE THESE FINDINGS WITH PARTICIPATION TRENDS IN TRADITIONAL FITNESS ACTIVITIES OVER THE SAME PERIOD. METHODS: DATA COMPRISED MODES AND TYPES OF PHYSICAL ACTIVITY, AGE, AND SEX VARIABLES COLLECTED THROUGH THE EXERCISE, RECREATION AND SPORT SURVEY (ERASS), A SERIES OF INDEPENDENT CROSS-SECTIONAL AUSTRALIA-WIDE SURVEYS CONDUCTED YEARLY BETWEEN 2001 AND 2010. FOR EACH YEAR, WEIGHTED POPULATION ESTIMATES WERE CALCULATED FOR THOSE PARTICIPATING IN YOGA/PILATES, T'AI CHI/QIGONG, AND FITNESS ACTIVITIES (E.G. AEROBICS, CALISTHENICS). LINEAR REGRESSION AND MULTIPLE LOGISTIC REGRESSION ANALYSES WERE USED TO EXAMINE TRENDS IN PREVALENCE RATES OVER TIME AND DIFFERENCES AMONG SEX AND AGE (15-34; 35-54; 55+ YEARS) GROUPS, RESPECTIVELY. RESULTS: AVERAGE PREVALENCE RATES BETWEEN 2001 AND 2010 WERE 3.0% (95% CI 2.9-3.1) FOR YOGA/PILATES, 0.6% (95% CI 0.5-0.6) FOR T'AI CHI/QIGONG, AND 19.2% (95% CI 18.9-19.4) FOR FITNESS ACTIVITIES. ACROSS THE DECADE, OVERALL PARTICIPATION RATES REMAINED RELATIVELY STABLE FOR YOGA/PILATES AND T'AI CHI/QIGONG, WHILE INCREASING LINEARLY FOR FITNESS ACTIVITIES. FOR BOTH GENDERS AND IN ALL THREE AGE GROUPS, PARTICIPATION IN FITNESS ACTIVITIES INCREASED, WHEREAS ONLY IN THE 55+ AGE GROUP WAS THERE A SIGNIFICANT INCREASE IN YOGA/PILATES PARTICIPATION; PARTICIPATION IN T'AI CHI/QIGONG DECLINED SIGNIFICANTLY IN THE TWO YOUNGER AGE GROUPS. CONCLUSIONS: PARTICIPATION RATES IN YOGA/PILATES AND T'AI CHI/QIGONG IN AUSTRALIA WERE LOW AND RELATIVELY STABLE. AS FITNESS ACTIVITIES INCREASED IN POPULARITY ACROSS THE DECADE, HOLISTIC MOVEMENT PRACTICES DID NOT. THESE FINDINGS POINT TO THE NEED TO INVESTIGATE ACTIVITY-SPECIFIC BARRIERS AND FACILITATORS TO PARTICIPATION, INCLUDING INTRAPERSONAL, INTERPERSONAL, ORGANISATIONAL, AND ENVIRONMENTAL FACTORS. 2017 2 1807 43 PREVALENCE, PATTERNS, AND PREDICTORS OF YOGA USE: RESULTS OF A U.S. NATIONALLY REPRESENTATIVE SURVEY. INTRODUCTION: THE PURPOSE OF THIS STUDY WAS TO INVESTIGATE THE PREVALENCE, PATTERNS, AND PREDICTORS OF YOGA USE IN THE U.S. GENERAL POPULATION. METHODS: USING CROSS-SECTIONAL DATA FROM THE 2012 NATIONAL HEALTH INTERVIEW SURVEY FAMILY CORE, SAMPLE ADULT CORE, AND ADULT COMPLEMENTARY AND ALTERNATIVE MEDICINE QUESTIONNAIRES (N=34,525), WEIGHTED FREQUENCIES FOR LIFETIME AND 12-MONTH PREVALENCE OF YOGA USE AND PATTERNS OF YOGA PRACTICE WERE ANALYZED. USING LOGISTIC REGRESSION ANALYSES, SOCIODEMOGRAPHIC PREDICTORS OF LIFETIME YOGA USE WERE ANALYZED. ANALYSES WERE CONDUCTED IN 2015. RESULTS: LIFETIME AND 12-MONTH PREVALENCE OF YOGA USE WERE 13.2% AND 8.9%, RESPECTIVELY. COMPARED WITH NONPRACTITIONERS, LIFETIME YOGA PRACTITIONERS WERE MORE LIKELY FEMALE, YOUNGER, NON-HISPANIC WHITE, COLLEGE EDUCATED, HIGHER EARNERS, LIVING IN THE WEST, AND OF BETTER HEALTH STATUS. AMONG THOSE WHO HAD PRACTICED IN THE PAST 12 MONTHS, 51.2% ATTENDED YOGA CLASSES, 89.9% USED BREATHING EXERCISES, AND 54.9% USED MEDITATION. YOGA WAS PRACTICED FOR GENERAL WELLNESS OR DISEASE PREVENTION (78.4%), TO IMPROVE ENERGY (66.1%), OR TO IMPROVE IMMUNE FUNCTION (49.7%). BACK PAIN (19.7%), STRESS (6.4%), AND ARTHRITIS (6.4%) WERE THE MAIN SPECIFIC HEALTH PROBLEMS FOR WHICH PEOPLE PRACTICED YOGA. CONCLUSIONS: ABOUT 31 MILLION U.S. ADULTS HAVE EVER USED YOGA, AND ABOUT 21 MILLION PRACTICED YOGA IN THE PAST 12 MONTHS. DISEASE PREVENTION AND BACK PAIN RELIEF WERE THE MOST IMPORTANT HEALTH REASONS FOR YOGA PRACTICE. YOGA PRACTICE IS ASSOCIATED WITH AGE, GENDER, ETHNICITY, SES, AND HEALTH STATUS. 2016 3 1802 45 PREVALENCE AND PREDICTORS OF YOGIC BREATHING AND MEDITATION USE - A NATIONALLY REPRESENTATIVE SURVEY OF US ADULT YOGA PRACTITIONERS. INTRODUCTION: YOGA PRACTICE IN COMMON USAGE IS OFTEN CONFINED TO THE PHYSICAL ASPECTS OF THE COMPREHENSIVE PRACTICE. THE PURPOSE OF THIS STUDY WAS TO EXAMINE THE USE OF TWO ADDITIONAL ASPECTS OF YOGA AS PART OF YOGA PRACTICE, I.E. YOGIC BREATHING AND MEDITATION (YOBAM). PREVALENCE AND PREDICTORS OF YOBAM USE AMONG YOGA PRACTITIONERS IN THE US GENERAL POPULATION WERE ANALYZED. METHOD: CROSS-SECTIONAL DATA FROM THE 2012 AND 2017 NATIONAL HEALTH INTERVIEW SURVEY (NHIS) (N = 61,267) WAS USED. 12-MONTH PREVALENCE OF YOGA USE AND YOBAM USE AMONG YOGA PRACTITIONERS WERE ANALYZED DESCRIPTIVELY FOR THE TWO COHORTS RESPECTIVELY. LOGISTIC REGRESSION ANALYSES WERE USED TO ANALYZE SOCIODEMOGRAPHIC AND HEALTH-RELATED PREDICTORS OF YOBAM USE AMONG YOGA PRACTITIONERS. RESULTS: 12-MONTH PREVALENCE OF YOGA USE AND YOBAM USE WERE 8.9 % AND 4.8 % RESPECTIVELY IN 2012. IN 2017, 13.3 % HAD PRACTICED YOGA IN THE PAST 12 MONTHS AND 7.0 % HAD USED YOBAM. YOGA PRACTITIONERS AGED BETWEEN 50 AND 64 COMPARED TO BEING 29 OR YOUNGER, FEMALES, HISPANICS AND THOSE EXPERIENCING MILD TO SEVERE FORMS OF PSYCHOLOGICAL DISTRESS WERE MORE LIKELY TO USE YOBAM AS PART OF THEIR YOGA PRACTICE. YOGA PRACTITIONERS LIVING IN THE MIDWEST OR IN A RELATIONSHIP WERE LESS LIKELY TO USE YOBAM. CONCLUSION: IN RECENT YEARS, THE NUMBER OF YOGA PRACTITIONERS IN THE US GENERAL POPULATION HAS CONSIDERABLY INCREASED AND YOBAM USE IS COMMON AMONG YOGA PRACTITIONERS. YOBAM USE SEEMS TO BE ASSOCIATED WITH AGE, GENDER, ETHNICITY, REGION, MARITAL STATUS AND PSYCHOLOGICAL DISTRESS DIMENSIONS. 2021 4 1507 41 IS A YOGA-BASED PROGRAM WITH POTENTIAL TO DECREASE FALLS PERCEIVED TO BE ACCEPTABLE TO COMMUNITY-DWELLING PEOPLE OLDER THAN 60? OBJECTIVES AND IMPORTANCE OF STUDY: YOGA IMPROVES BALANCE AND MOBILITY, AND THEREFORE HAS POTENTIAL AS A FALL PREVENTION STRATEGY, YET ITS VALIDITY FOR PREVENTING FALLS HAS NOT BEEN ESTABLISHED. THE OTAGO EXERCISE PROGRAMME (OEP) AND TAI CHI ARE PROVEN TO PREVENT FALLS. THIS STUDY AIMED TO EVALUATE THE PERCEPTIONS AND PREFERENCES OF OLDER PEOPLE TOWARDS A YOGA-BASED PROGRAM WITH POTENTIAL TO DECREASE FALLS, TO COMPARE THESE PERCEPTIONS TO THE VIEWS EXPRESSED ABOUT THE OEP AND TAI CHI, AND TO IDENTIFY PARTICIPANT CHARACTERISTICS ASSOCIATED WITH A PREFERENCE FOR THE YOGA PROGRAM. STUDY TYPE: SURVEY. METHODS: PARTICIPANTS WERE 235 COMMUNITY-DWELLERS AGED 60 YEARS OR OLDER WHO WERE NOT PARTICIPATING OR HAD NOT PREVIOUSLY PARTICIPATED (WITHIN THE PAST 10 YEARS) IN YOGA-BASED EXERCISE. PARTICIPANTS COMPLETED A SELF-REPORT SURVEY MEASURING DEMOGRAPHICS, PHYSICAL ACTIVITY LEVEL AND ATTITUDE. THEY THEN VIEWED EXPLANATIONS OF THE YOGA-BASED PROGRAM, THE OEP AND TAI CHI. PARTICIPANTS COMPLETED THE ATTITUDES TO FALLS-RELATED INTERVENTIONS SCALE (AFRIS) TO MEASURE PROGRAM ACCEPTABILITY AND IDENTIFIED THEIR PREFERRED PROGRAM. ACCEPTABILITY SCORES AND PREFERENCE WERE COMPARED BETWEEN THE PROGRAMS, AND FACTORS ASSOCIATED WITH YOGA PREFERENCE WERE IDENTIFIED WITH ANALYSIS OF VARIANCE. RESULTS: THE MEAN AGE OF PARTICIPANTS (69% FEMALE) WAS 69.4 YEARS (STANDARD DEVIATION 7.4). ALL PROGRAMS WERE RATED AS EQUALLY ACCEPTABLE (P = 0.17), WITH AFRIS SCORES RANGING FROM 28.1 TO 29.4. EIGHTY-TWO PEOPLE (35%) PREFERRED YOGA, 32% CHOSE THE OEP AND 33% CHOSE TAI CHI. OVERALL, PEOPLE WHO PREFERRED YOGA WERE SIGNIFICANTLY YOUNGER, HEALTHIER, LESS FEARFUL OF FALLING, AND PERCEIVED EXERCISE MORE POSITIVELY THAN PEOPLE WHO PREFERRED THE OEP (P VALUES RANGED FROM 0.03 TO <0.001). THE CHARACTERISTICS OF PEOPLE WHO PREFERRED YOGA AND THOSE WHO PREFERRED TAI CHI DID NOT VARY SIGNIFICANTLY. CONCLUSIONS: YOGA WAS PERCEIVED TO BE APPROPRIATE AND WAS AS POPULAR AS TWO VALIDATED FALL PREVENTION PROGRAMS. YOGA WARRANTS FURTHER INVESTIGATION AS A FALL PREVENTION STRATEGY, PARTICULARLY FOR 'YOUNGER' AND HEALTHIER PEOPLE AGED 60 YEARS OR OLDER. 2018 5 2876 51 YOGA-RELATED INJURIES IN THE UNITED STATES FROM 2001 TO 2014. BACKGROUND: YOGA HAS BECOME MORE POPULAR AMONG PEOPLE IN THE UNITED STATES AND HAS BEEN TOUTED BY BOTH YOGA PARTICIPANTS AS WELL AS SOME PHYSICIANS AND RESEARCHERS FOR ITS HEALTH BENEFITS. WHILE THE HEALTH BENEFITS HAVE BEEN STUDIED, THE FREQUENCY OF INJURY AMONG YOGA PARTICIPANTS HAS NOT BEEN WELL DOCUMENTED. PURPOSE: INJURY INCIDENCE, RATES, AND TYPES ASSOCIATED WITH YOGA IN THE UNITED STATES HAVE NOT BEEN QUANTIFIED. THIS STUDY ESTIMATES US YOGA-ASSOCIATED INJURY INCIDENCE AND CHARACTERIZES INJURY TYPE OVER A 13-YEAR PERIOD. STUDY DESIGN: DESCRIPTIVE EPIDEMIOLOGY STUDY. METHODS: DATA FROM THE NATIONAL ELECTRONIC INJURY SURVEILLANCE SYSTEM (NEISS) FROM 2001 TO 2014 WERE USED TO ESTIMATE THE INCIDENCE AND TYPE OF YOGA-ASSOCIATED INJURIES. THE NUMBER AND AGE DISTRIBUTION OF YOGA PARTICIPANTS WAS ESTIMATED USING DATA FROM NATIONAL HEALTH STATISTICS REPORTS. THESE NATIONAL POPULATION ESTIMATES WERE APPLIED TO THE NEISS DATA TO DETERMINE INJURY RATES OVERALL AND STRATIFIED ACCORDING TO AGE CATEGORIES. RESULTS: THERE WERE 29,590 YOGA-RELATED INJURIES SEEN IN HOSPITAL EMERGENCY DEPARTMENTS FROM 2001 TO 2014. THE TRUNK (46.6%) WAS THE MOST FREQUENT REGION INJURED, AND SPRAIN/STRAIN (45.0%) ACCOUNTED FOR THE MAJORITY OF DIAGNOSES. THE INJURY RATE INCREASED OVERALL FROM 2001 TO 2014, AND IT WAS GREATEST FOR THOSE AGED 65 YEARS AND OLDER (57.9/100,000) COMPARED WITH THOSE AGED 18 TO 44 YEARS (11.9/100,000) AND 45 TO 64 YEARS (17.7/100,000) IN 2014. CONCLUSION: PARTICIPANTS AGED 65 YEARS AND OLDER HAVE A GREATER RATE OF INJURY FROM PRACTICING YOGA WHEN COMPARED WITH OTHER AGE GROUPS. MOST INJURIES SUSTAINED WERE TO THE TRUNK AND INVOLVED A SPRAIN/STRAIN. WHILE THERE ARE MANY HEALTH BENEFITS TO PRACTICING YOGA, PARTICIPANTS AND THOSE WISHING TO BECOME PARTICIPANTS SHOULD CONFER WITH A PHYSICIAN PRIOR TO ENGAGING IN PHYSICAL ACTIVITY AND PRACTICE ONLY UNDER THE GUIDANCE OF CERTIFIED INSTRUCTORS. 2016 6 469 43 CHARACTERISTICS OF YOGA AND MEDITATION USERS AMONG OLDER AUSTRALIAN WOMEN - RESULTS FROM THE 45 AND UP STUDY. BACKGROUND AND PURPOSE: YOGA AND MEDITATION ARE PREDOMINANTLY UTILISED BY HEALTHY WELL-EDUCATED YOUNG WOMEN, BUT LITTLE IS KNOWN ABOUT UTILISATION BY OLDER CHRONICALLY ILL WOMEN. THEREFORE, THE PURPOSE OF THIS STUDY WAS TO INVESTIGATE THE CHARACTERISTICS OF YOGA AND MEDITATION USE AMONG MIDDLE-TO-HIGHER AGED AUSTRALIAN WOMEN WITH CHRONIC CONDITIONS. MATERIALS AND METHODS: THIS IS A SUB-STUDY OF THE 45 AND UP STUDY INCLUDING 1925 AUSTRALIAN WOMEN AGED 53-95 YEARS DIAGNOSED WITH CHRONIC CONDITIONS (ASTHMA, DEPRESSION, DIABETES, OSTEOARTHRITIS, AND OSTEOPOROSIS). INFORMATION ON YOGA AND MEDITATION USE FREQUENCIES (CATEGORIES: 'NO YOGA', 'AT LEAST ONCE DAILY', 'AT LEAST ONCE WEEKLY', AND 'AT LEAST ONCE MONTHLY'), SELF-PERCEIVED EFFECTIVENESS AND COMMUNICATION WITH HEALTH CARE PROVIDERS WERE ASSESSED VIA SELF-REPORT. LOGISTIC REGRESSION ANALYSES WERE CONDUCTED TO IDENTIFY INDEPENDENT PREDICTORS OF YOGA AND MEDITATION USE, USING SPSS 24.0. RESULTS: OVERALL 6.8% AND 10.7% OF WOMEN REPORTED THE USE OF YOGA AND MEDITATION RESPECTIVELY. MEDITATION WAS RARELY PRACTICED SUPERVISED (11.7%), COMPARED TO SIGNIFICANT HIGHER RATES IN YOGA (53.2%). PREDICTORS FOR YOGA AND MEDITATION USE WERE MARITAL STATUS (MARRIED/IN RELATIONSHIP>NOT MARRIED/IN RELATIONSHIP), HIGHER HEALTH RELATED HARDINESS, AND HIGHER EDUCATION, WHEREAS OBESITY, AND DIABETES DECREASED LIKELIHOOD OF USE. WHILE THE MAJORITY FOUND YOGA AND MEDITATION HELPFUL FOR THEIR CONDITION, THE USE WAS RARELY MONITORED BY OR DISCUSSED WITH HEALTH CARE PRACTITIONERS. CONCLUSION: THIS STUDY FINDS THAT YOGA AND MEDITATION ARE USED BY MIDDLE-TO-HIGHER AGED AUSTRALIAN WOMEN WITH CHRONIC ILLNESSES. THE LACK OF COMMUNICATION WITH HEALTH CARE PROVIDERS IS CONCERNING AND MIGHT HINDER COORDINATED AND EFFECTIVE HEALTH CARE AROUND CHRONIC ILLNESS. FURTHER RESEARCH IS NECESSARY TO HELP UNDERSTAND POSSIBLE CONCURRENT HEALTH CARE USE AND THEREBY HELP INFORM SAFE, EFFECTIVE AND COORDINATE HEALTH SEEKING AMONGST THOSE WITH CHRONIC ILLNESS. 2019 7 2751 45 YOGA PRACTICE IS ASSOCIATED WITH ATTENUATED WEIGHT GAIN IN HEALTHY, MIDDLE-AGED MEN AND WOMEN. BACKGROUND: YOGA IS PROMOTED OR WEIGHT MAINTENANCE, BUT THERE IS LITTLE EVIDENCE OF ITS EFFICACY. OBJECTIVE: TO EXAMINE WHETHER YOGA PRACTICE IS ASSOCIATED WITH LOWER MEAN 10-YEAR WEIGHT GAIN AFTER AGE 45. PARTICIPANTS: PARTICIPANTS INCLUDED 15,550 ADULTS, AGED 53 TO 57 YEARS, RECRUITED TO THE VITAMIN AND LIFESTYLE (VITAL) COHORT STUDY BETWEEN 2000 AND 2002. MEASUREMENTS: PHYSICAL ACTIVITY (INCLUDING YOGA) DURING THE PAST 10 YEARS, DIET, HEIGHT, AND WEIGHT AT RECRUITMENT AND AT AGES 30 AND 45. ALL MEASURES WERE BASED ON SELF-REPORTING, AND PAST WEIGHT WAS RETROSPECTIVELY ASCERTAINED. METHODS: MULTIPLE REGRESSION ANALYSES WERE USED TO EXAMINED COVARIATE-ADJUSTED ASSOCIATIONS BETWEEN YOGA PRACTICE AND WEIGHT CHANGE FROM AGE 45 TO RECRUITMENT, AND POLYCHOTOMOUS LOGISTIC REGRESSION WAS USED TO EXAMINE ASSOCIATIONS OF YOGA PRACTICE WITH THE RELATIVE ODDS OF WEIGHT MAINTENANCE (WITHIN 5%) AND WEIGHT LOSS (> 5%) COMPARED TO WEIGHT GAIN. RESULTS: YOGA PRACTICE FOR FOUR OR MORE YEARS WAS ASSOCIATED WITH A 3.1-LB LOWER WEIGHT GAIN AMONG NORMAL WEIGHT (BMI < 25) PARTICIPANTS [9.5 LBS VERSUS 12.6 IBS] AND AN 18.5-LB LOWER WEIGHT GAIN AMONG OVERWEIGHT PARTICIPANTS [-5.0 LBS VERSUS 13.5 IBS] (BOTH P FOR TREND <.001). AMONG OVERWEIGHT INDIVIDUALS, 4+ YEARS OF YOGA PRACTICE WAS ASSOCIATED WITH A RELATIVE ODDS OF 1.85 (95% CONFIDENCE INTERVAL [CI] 0.63-5.42) FOR WEIGHT MAINTENANCE (WITHIN 5%) AND 3.88 (95% CL 1.30-9.88) FOR WEIGHT LOSS (> 5%) COMPARED TO WEIGHT GAIN (P FOR TREND .026 AND .003, RESPECTIVELY). CONCLUSIONS: REGULAR YOGA PRACTICE WAS ASSOCIATED WITH ATTENUATED WEIGHT GAIN, MOST STRONGLY AMONG INDIVIDUALS WHO WERE OVERWEIGHT. ALTHOUGH CAUSAL INFERENCE FROM THIS OBSERVATIONAL STUDY IS NOT POSSIBLE, RESULTS ARE CONSISTENT WITH THE HYPOTHESIS THAT REGULAR YOGA PRACTICE CAN BENEFIT INDIVIDUALS WHO WISH TO MAINTAIN OR LOSE WEIGHT. 2005 8 579 35 DESIGNING A YOGA INTERVENTION PROGRAM TO IMPROVE WELL-BEING FOR PHYSICIAN TRAINEES: CHALLENGES AND LESSONS LEARNED. WELL-BEING ACTIVITIES MAY HELP TO COUNTERACT PHYSICIAN BURNOUT. YOGA IS KNOWN TO ENHANCE WELL-BEING, BUT THERE ARE FEW STUDIES OF YOGA AS AN INTERVENTION FOR PHYSICIANS IN TRAINING. THIS PROSPECTIVE METHODOLOGY-DEVELOPMENT STUDY AIMED TO EXPLORE HOW TO ESTABLISH A YOGA-BASED WELL-BEING INTERVENTION FOR PHYSICIAN TRAINEES IN A LARGE URBAN TRAINING HOSPITAL. WE AIMED TO IDENTIFY FACTORS THAT CONTRIBUTE TO TRAINEE PARTICIPATION AND EXPLORE AN INSTRUMENT TO MEASURE CHANGES IN SELF-REPORTED WELL-BEING AFTER YOGA. COHORTS INCLUDED A REQUIRED-ATTENDANCE GROUP, A VOLUNTARY-ATTENDANCE GROUP, AND AN UNASSIGNED WALK-IN YOGA GROUP. WEEKLY 1-HOUR YOGA SESSIONS WERE LED BY A QUALIFIED YOGA INSTRUCTOR FOR 4 WEEKS. THE SEVEN-QUESTION RESIDENT PHYSICIAN WELL-BEING INDEX (RPWBI) WAS USED TO MEASURE RESIDENT WELL-BEING BEFORE YOGA, AFTER 4 WEEKS OF YOGA, AND 6 MONTHS POST-YOGA. TRAINEES ATTENDING EACH SESSION RANGED FROM 17 FOR REQUIRED YOGA TO 0-2 FOR VOLUNTARY YOGA, 2-9 FOR LUNCHTIME WALK-IN YOGA, AND 1-7 FOR EVENING WALK-IN YOGA. IN THE REQUIRED-YOGA GROUP (N = 17), OVERALL RPWBI MEAN SCORES DID NOT CHANGE SIGNIFICANTLY ACROSS THE THREE QUERY TIMES, AND PARTICIPATION IN THE SURVEY DECLINED OVER TIME. THE MEAN BASELINE RPWBI SCORE FOR THE REQUIRED GROUP BEFORE YOGA WAS IN THE NON-DISTRESSED RANGE AND ANSWERS TO THE SEVEN INDIVIDUAL QUESTIONS VARIED. REQUIRING A YOGA ACTIVITY FOR MEDICAL TRAINEES MAY BE A GOOD STRATEGY FOR PROMOTING PARTICIPATION IN YOGA. THE RPWBI MAY HAVE LIMITED UTILITY FOR MEASURING CHANGES IN OVERALL GROUP WELL-BEING AFTER A YOGA INTERVENTION. 2021 9 386 31 BENEFITS AND ADVERSE EFFECTS ASSOCIATED WITH YOGA PRACTICE: A CROSS-SECTIONAL SURVEY FROM INDIA. OBJECTIVE: BENEFITS AND ADVERSE EFFECTS OF YOGA WERE REPORTED IN SURVEYS FROM DIFFERENT COUNTRIES. THE PRESENT STUDY AIMED TO (I) DETERMINE THE BENEFITS AND ADVERSE EFFECTS OF YOGA IN YOGA EXPERIENCED PERSONS IN INDIA AND (II) CORRELATE THESE EFFECTS OF YOGA WITH FACTORS RELATED TO THE INDIVIDUAL AND THEIR YOGA PRACTICE. DESIGN AND SETTING: THIS CONVENIENCE SAMPLING IN-PERSON SURVEY REPORTS BENEFITS AND ADVERSE EFFECTS OF YOGA IN 3135 YOGA EXPERIENCED PERSONS. RESULTS: THE BENEFITS OF YOGA WERE REPORTED BY 94.5 PERCENT OF THE RESPONDENTS. THE THREE MOST COMMON BENEFITS WERE IMPROVEMENT IN: (I) PHYSICAL FITNESS, (II) MENTAL STATE AND (III) COGNITIVE FUNCTIONS. AN ADVERSE EFFECT OF YOGA WAS REPORTED BY 1.9 PERCENT OF THE RESPONDENTS. THE THREE MOST COMMON ADVERSE EFFECTS REPORTED WERE: (I) SORENESS AND PAIN, (II) MUSCLE INJURIES AND (III) FATIGUE. THE FOLLOWING FACTORS SHOWED A SIGNIFICANT ASSOCIATION (IN ALL CASES P < 0.05 CHI SQUARE TEST; CRAMER'S V > 0.10) WITH REPORTED BENEFITS OF YOGA: (I) EXPERIENCE OF YOGA IN MONTHS, (II) TIME SPENT PRACTICING YOGA IN A WEEK, (III) NUMBER OF YOGA TECHNIQUES PRACTICED, AND (IV) WHETHER AWARENESS WAS MAINTAINED DURING THE YOGA PRACTICE OR NOT. CONCLUSION: BENEFITS OF YOGA PRACTICE TO PHYSICAL HEALTH WERE THE MOST COMMON, WITH SORENESS AND PAIN THE MOST COMMON ADVERSE EFFECT OF YOGA. YOGA PRACTICE RELATED FACTORS INFLUENCE THE BENEFITS OF YOGA. 2021 10 1315 45 HEALTH-RELATED QUALITY OF LIFE OUTCOMES WITH REGULAR YOGA AND HEARTFULNESS MEDITATION PRACTICE: RESULTS FROM A MULTINATIONAL, CROSS-SECTIONAL STUDY. BACKGROUND: ALTHOUGH THE BENEFITS OF YOGA ARE WELL ESTABLISHED ACROSS THE WORLD, THERE ARE LIMITED STUDIES EXPLORING THE LONG-TERM INTERRELATION BETWEEN YOGA, MEDITATION, AND HEALTH. SPECIFICALLY, THERE IS LIMITED RESEARCH EXPLORING THE DIFFERENCES IN HEALTH-RELATED QUALITY OF LIFE (HRQOL) AMONG REGULAR MEDITATORS AND NONMEDITATORS. OBJECTIVE: THIS STUDY EXPLORED THE DIFFERENCES IN 7 DOMAINS OF HRQOL (INCLUDING QUALITY OF LIFE, ABILITY TO ADOPT A HEALTHY LIFESTYLE, ABILITY TO RELAX, FREQUENCY OF NERVOUSNESS AND STRESS, COPING WITH DAY-TO-DAY STRESS, WORKPLACE PRODUCTIVITY, AND STAYING HEALTHY DURING THE COVID-19 PANDEMIC) AMONG PRACTITIONERS OF YOGA AND MEDITATION. METHODS: A CROSS-SECTIONAL, ONLINE SURVEY WAS DISTRIBUTED TO ALL MEMBERS WHO PARTICIPATED IN A 100-DAY YOGA AND MEDITATION PROGRAM, CULMINATING IN THE INTERNATIONAL DAY OF YOGA EVENT, ORGANIZED BY THE HEARTFULNESS INSTITUTE IN PARTNERSHIP WITH THE CENTRAL COUNCIL FOR RESEARCH IN YOGA AND NATUROPATHY, MINISTRY OF AYUSH, SVYASA YOGA UNIVERSITY, AND PATANJALI YOGA INSTITUTE, INDIA. THE PROGRAM CONSISTED OF DAILY VIRTUAL YOGA, MEDITATION, AND SPEAKER SESSIONS. THE DATA WERE ANALYZED BY NONPARAMETRIC MANN-WHITNEY U TEST AND KRUSKAL-WALLIS TESTS FOR CONTINUOUS VARIABLES AND CHI-SQUARE TEST FOR CATEGORICAL VARIABLES. RESULTS: A TOTAL OF 3164 PARTICIPANTS FROM 39 COUNTRIES COMPLETED THE SURVEY. MEAN AGE WAS 33.8 (SD 13.6) YEARS. THE MAJORITY OF THE PARTICIPANTS WERE FEMALE (N=1643, 52%) AND STUDENTS (N=1312, 41.5%). REGULAR YOGA AND MEDITATION PRACTICE WAS ASSOCIATED WITH A POSITIVE IMPACT ON ALL 7 DOMAINS OF HRQOL (MANN-WHITNEY P<.05 AND CHI(2)P<.05). NOTABLY, EXPERIENCED HEARTFULNESS (>/=2 YEARS) MEDITATORS REPORTED BETTER OUTCOMES IN ALL THE DOMAINS OF HRQOL AS COMPARED TO THOSE NOT CURRENTLY PRACTICING THIS FORM OF MEDITATION AND PARTICIPANTS WITH