Steven Gregorich, PhD

Adjunct Professor
Medicine
+1 415 502-5235

I am a statistician faculty member of the Departments of Medicine as well as Preventive and Restorative Dental Sciences. I am also a Director of Data Coordinating Centers serving two NIDCR-funded national consortia: the Early Childhood Caries Collaborating Centers (EC4) as well as the Multidisciplinary and Collaborative Research Consortium to Reduce Oral Health Disparities in Children (MCRC for OHDC).

My research focuses on prevention and health behaviors via randomized trials, quasi-experiments, and longitudinal observation studies, within diverse national and international populations. I have been investigator, principal statistician, and/or statistical/methodological mentor of over 70, largely federally funded, centers, projects, and career development awards.

Publications: 

Integrating a Nurse-Midwife-Led Oral Health Intervention Into CenteringPregnancy Prenatal Care: Results of a Pilot Study.

Journal of midwifery & women's health

Adams SH, Gregorich SE, Rising SS, Hutchison M, Chung LH

Fathers' feeding practices and children's weight status in Mexican American families.

Appetite

Penilla C, Tschann JM, Deardorff J, Flores E, Pasch LA, Butte NF, Gregorich SE, Greenspan LC, Martinez SM, Ozer E

The basic research factors questionnaire for studying early childhood caries.

BMC oral health

Albino J, Tiwari T, Gansky SA, Henshaw MM, Barker JC, Brega AG, Gregorich SE, Heaton B, Batliner TS, Borrelli B, Geltman P, Kressin NR, Weintraub JA, Finlayson TL, Garcia RI

Effect of professional society recommendations on women's desire for a routine pelvic examination.

American journal of obstetrics and gynecology

Sawaya GF, Smith-McCune KK, Gregorich SE, Moghadassi M, Kuppermann M

Physical Activity to Reduce Fatigue in Rheumatoid Arthritis: A Randomized, Controlled Trial.

Arthritis care & research

Katz P, Margaretten M, Gregorich S, Trupin L

Disparities in receipt of 5As for smoking cessation in diverse primary care and HIV clinics.

Preventive Medicine Reports

Vijayaraghavan M, Yuan P, Gregorich S, Lum P, Appelle N, Napoles AM, Kalkhoran S, Satterfield J

Unpacking the Influence of Sexual Stigma on HIV Risk: Results from a Prospective Study of Men Who Have Sex with Men in Beijing, China.

Journal of acquired immune deficiency syndromes (1999)

Choi KH, Steward WT, Miège P, Gregorich SE

Short Sleep Duration Is Associated With Eating More Carbohydrates and Less Dietary Fat in Mexican American Children.

Sleep

Martinez SM, Tschann JM, Butte NF, Gregorich SE, Penilla C, Flores E, Greenspan LC, Pasch LA, Deardorff J

Retention strategies for health disparities preventive trials: findings from the Early Childhood Caries Collaborating Centers.

Journal of public health dentistry

Garcia RI, Tiwari T, Ramos-Gomez F, Heaton B, Orozco M, Rasmussen M, Braun P, Henshaw M, Borrelli B, Albino J, Diamond C, Gebel C, Batliner TS, Barker JC, Gregorich S, Gansky SA

Preferred Child Body Size and Parental Underestimation of Child Weight in Mexican-American Families.

Maternal and child health journal

Pasch LA, Penilla C, Tschann JM, Martinez SM, Deardorff J, de Groat CL, Gregorich SE, Flores E, Butte NF, Greenspan LC

A Cluster-Randomized, Community-Based, Tribally Delivered Oral Health Promotion Trial in Navajo Head Start Children.

Journal of dental research

Braun PA, Quissell DO, Henderson WG, Bryant LL, Gregorich SE, George C, Toledo N, Cudeii D, Smith V, Johs N, Cheng J, Rasmussen M, Cheng NF, Santo W, Batliner T, Wilson A, Brega A, Roan R, Lind K, Tiwari T, Shain S, Schaffer G, Harper M, Manson SM, Albino J

Coping With Chronic Stress by Unhealthy Behaviors.

Journal of aging and health

Rodriquez EJ, Gregorich SE, Livaudais-Toman J, Pérez-Stable EJ

Assessing Collectivism in Latino, Asian/Pacific Islander, and African American Men Who Have Sex With Men: A Psychometric Evaluation.

AIDS education and prevention : official publication of the International Society for AIDS Education

Sauceda JA, Paul JP, Gregorich SE, Choi KH

Effect of appreciation for Indigenous cultures and exposure to racial insults on alcohol and drug use initiation among multiethnic Argentinean youth.

Preventive medicine

Alderete E, Gregorich SE, Monteban M, Kaplan CP, Mejia R, Livaudais-Toman J, Pérez-Stable EJ

Mediation analysis for count and zero-inflated count data.

Statistical methods in medical research

Cheng J, Cheng NF, Guo Z, Gregorich S, Ismail AI, Gansky SA

Development of the Stress of Immigration Survey: A Field Test Among Mexican Immigrant Women.

Family & community health

Sternberg RM, Nápoles AM, Gregorich S, Paul S, Lee KA, Stewart AL

Inaccurate Language Interpretation and Its Clinical Significance in the Medical Encounters of Spanish-speaking Latinos.

Medical care

Nápoles AM, Santoyo-Olsson J, Karliner LS, Gregorich SE, Pérez-Stable EJ

Impact of a primary care based intervention on breast cancer knowledge, risk perception and concern: A randomized, controlled trial.

Breast (Edinburgh, Scotland)

Livaudais-Toman J, Karliner LS, Tice JA, Kerlikowske K, Gregorich S, Pérez-Stable EJ, Pasick RJ, Chen A, Quinn J, Kaplan CP

Chronic inflammation and risk of colorectal and other obesity-related cancers: The health, aging and body composition study.

International journal of cancer. Journal international du cancer

Izano M, Wei EK, Tai C, Swede H, Gregorich S, Harris TB, Klepin H, Satterfield S, Murphy R, Newman AB, Rubin SM, Braithwaite D

Study protocol for a cluster randomized trial of the Community of Voices choir intervention to promote the health and well-being of diverse older adults.

BMC public health

Johnson JK, Nápoles AM, Stewart AL, Max WB, Santoyo-Olsson J, Freyre R, Allison TA, Gregorich SE

Knowledge and attitudes regarding clinical trials and willingness to participate among prostate cancer patients.

Contemporary clinical trials

Kaplan CP, Nápoles AM, Narine S, Gregorich S, Livaudais-Toman J, Nguyen T, Leykin Y, Roach M, Small EJ

The Association of Expanded Access to a Collaborative Midwifery and Laborist Model With Cesarean Delivery Rates.

Obstetrics and gynecology

Rosenstein MG, Nijagal M, Nakagawa S, Gregorich SE, Kuppermann M

Provider Attitudes Toward the Implementation of Clinical Decision Support Tools in Dental Practice.

The journal of evidence-based dental practice

Mertz E, Bolarinwa O, Wides C, Gregorich S, Simmons K, Vaderhobli R, White J

Clamp late and maintain perfusion (CLAMP) policy: delayed cord clamping in preterm infants.

The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians

Jelin AC, Zlatnik MG, Kuppermann M, Gregorich SE, Nakagawa S, Clyman R

Effectiveness of an Intervention to Teach Physicians How to Assist Patients to Quit Smoking in Argentina.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco

Mejia R, Pérez Stable EJ, Kaplan CP, Gregorich SE, Livaudais-Toman J, Peña L, Alderete M, Schoj V, Alderete E

Leukocyte telomere length and mortality in the National Health and Nutrition Examination Survey, 1999-2002.

Epidemiology (Cambridge, Mass.)

Needham BL, Rehkopf D, Adler N, Gregorich S, Lin J, Blackburn EH, Epel ES

Validation of Non-Smoking Status by Spouse Following a Cessation Intervention.

Journal of smoking cessation

Mejia RM, Braun S, Peña L, Gregorich SE, Pérez-Stable EJ

Beyond the Ask and Advise: Implementation of a Computer Tablet Intervention to Enhance Provider Adherence to the 5As for Smoking Cessation.

Journal of substance abuse treatment

Kalkhoran S, Appelle NA, Napoles AM, Munoz RF, Lum PJ, Alvarado N, Gregorich SE, Satterfield JM

Variation in Women's Understanding of Prenatal Testing.

Obstetrics and gynecology

Bryant AS, Norton ME, Nakagawa S, Bishop JT, Pena S, Gregorich SE, Kuppermann M

Parental feeding practices and child weight status in Mexican American families: a longitudinal analysis.

The international journal of behavioral nutrition and physical activity

Tschann JM, Martinez SM, Penilla C, Gregorich SE, Pasch LA, de Groat CL, Flores E, Deardorff J, Greenspan LC, Butte NF

Neighborhood socioeconomic status during childhood versus puberty in relation to endogenous sex hormone levels in adult women.

Nursing research

Bleil ME, Appelhans BM, Latham MD, Irving MA, Gregorich SE, Adler NE, Cedars MI

Nuevo Amanecer: results of a randomized controlled trial of a community-based, peer-delivered stress management intervention to improve quality of life in Latinas with breast cancer.

American journal of public health

Nápoles AM, Ortíz C, Santoyo-Olsson J, Stewart AL, Gregorich S, Lee HE, Durón Y, McGuire P, Luce J

Physician counseling on colorectal cancer screening and receipt of screening among Latino patients.

Journal of general internal medicine

Nápoles AM, Santoyo-Olsson J, Stewart AL, Olmstead J, Gregorich SE, Farren G, Cabral R, Freudman A, Pérez-Stable EJ

Prevalence and predictors of major depressive disorder for fertility treatment patients and their partners.

Fertility and sterility

Holley SR, Pasch LA, Bleil ME, Gregorich S, Katz PK, Adler NE

Day-to-Day Impact of Vaginal Aging questionnaire: a multidimensional measure of the impact of vaginal symptoms on functioning and well-being in postmenopausal women.

Menopause (New York, N.Y.)

Huang AJ, Gregorich SE, Kuppermann M, Nakagawa S, Van Den Eeden SK, Brown JS, Richter HE, Walter LC, Thom D, Stewart AL

Use of Smoking Cessation Interventions by Physicians in Argentina.

Journal of smoking cessation

Schoj V, Mejia R, Alderete M, Kaplan CP, Peña L, Gregorich SE, Alderete E, Pérez-Stable EJ

Prevalence and use of complementary health approaches among women with chronic pelvic pain in a prospective cohort study.

Pain medicine (Malden, Mass.)

Chao MT, Abercrombie PD, Nakagawa S, Gregorich SE, Learman LA, Kuppermann M

Is it time for bed? Short sleep duration increases risk of obesity in Mexican American children.

Sleep medicine

Martinez SM, Tschann JM, Greenspan LC, Deardorff J, Penilla C, Flores E, Pasch LA, Gregorich SE, Butte NF

Effect of enhanced information, values clarification, and removal of financial barriers on use of prenatal genetic testing: a randomized clinical trial.

JAMA

Kuppermann M, Pena S, Bishop JT, Nakagawa S, Gregorich SE, Sit A, Vargas J, Caughey AB, Sykes S, Pierce L, Norton ME

Use of medical, surgical and complementary treatments among women with fibroids.

European journal of obstetrics, gynecology, and reproductive biology

Jacoby VL, Jacoby A, Learman LA, Schembri M, Gregorich SE, Jackson R, Kuppermann M

Mode of delivery and postpartum depression: the role of patient preferences.

American journal of obstetrics and gynecology

Houston KA, Kaimal AJ, Nakagawa S, Gregorich SE, Yee LM, Kuppermann M

Longitudinal effects of parental, child and neighborhood factors on moderate-vigorous physical activity and sedentary time in Latino children.

The international journal of behavioral nutrition and physical activity

Butte NF, Gregorich SE, Tschann JM, Penilla C, Pasch LA, De Groat CL, Flores E, Deardorff J, Greenspan LC, Martinez SM

A randomized, controlled trial to increase discussion of breast cancer in primary care.

Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology

Kaplan CP, Livaudais-Toman J, Tice JA, Kerlikowske K, Gregorich SE, Pérez-Stable EJ, Pasick RJ, Chen A, Quinn J, Karliner LS

What Type of Social Support Influences Self-Reported Physical and Mental Health Among Older Women?

Journal of aging and health

Wong ST, Wu A, Gregorich S, Pérez-Stable EJ

Randomized controlled trial of Nuevo Amanecer: a peer-delivered stress management intervention for Spanish-speaking Latinas with breast cancer.

Clinical trials (London, England)

Nápoles AM, Santoyo-Olsson J, Ortiz C, Gregorich S, Lee HE, Duron Y, Graves K, Luce JA, McGuire P, Díaz-Méndez M, Stewart AL

Sleep problems among women with noncancerous gynecologic conditions.

Journal of psychosomatic obstetrics and gynaecology

Singh JK, Learman LA, Nakagawa S, Gregorich SE, Kuppermann M

Substance use and experienced stigmatization among ethnic minority men who have sex with men in the United States.

Journal of ethnicity in substance abuse

Paul JP, Boylan R, Gregorich S, Ayala G, Choi KH

Mother-reported sleep, accelerometer-estimated sleep and weight status in Mexican American children: sleep duration is associated with increased adiposity and risk for overweight/obese status.

Journal of sleep research

Martinez SM, Greenspan LC, Butte NF, Gregorich SE, De Groat CL, Deardorff J, Penilla C, Pasch LA, Flores E, Tschann JM

Social network characteristics and HIV risk among African American, Asian/Pacific Islander, and Latino men who have sex with men.

Journal of acquired immune deficiency syndromes (1999)

Choi KH, Ayala G, Paul J, Boylan R, Gregorich SE

Does accelerated reproductive aging underlie premenopausal risk for cardiovascular disease?

Menopause (New York, N.Y.)

Bleil ME, Gregorich SE, McConnell D, Rosen MP, Cedars MI

Association between vaginal birth after cesarean delivery and primary cesarean delivery rates.

Obstetrics and gynecology

Rosenstein MG, Kuppermann M, Gregorich SE, Cottrell EK, Caughey AB, Cheng YW

Health status, sexual and drug risk, and psychosocial factors relevant to postrelease planning for HIV+ prisoners.

Journal of correctional health care : the official journal of the National Commission on Correctional Health Care

Feaster DJ, Reznick OG, Zack B, McCartney K, Gregorich SE, Brincks AM

Sociodemographic disparities and behavioral factors in clinical oral health status during pregnancy.

Community dentistry and oral epidemiology

Chung LH, Gregorich SE, Armitage GC, Gonzalez-Vargas J, Adams SH

Diabetes risk in older Mexican Americans: effects of language acculturation, generation and socioeconomic status.

Journal of cross-cultural gerontology

Afable-Munsuz A, Gregorich SE, Markides KS, Pérez-Stable EJ

Risk adjustment for health care financing in chronic disease: what are we missing by failing to account for disease severity?

Medical care

Omachi TA, Gregorich SE, Eisner MD, Penaloza RA, Tolstykh IV, Yelin EH, Iribarren C, Dudley RA, Blanc PD

Contributions of hysterectomy and uterus-preserving surgery to health-related quality of life.

Obstetrics and gynecology

Kuppermann M, Learman LA, Schembri M, Gregorich SE, Jackson RA, Jacoby A, Lewis J, Washington AE

Contributions of Hysterectomy and Uterus-Preserving Surgery to Health-Related Quality of Life.

Obstetrics and gynecology

Kuppermann M, Learman LA, Schembri M, Gregorich SE, Jackson RA, Jacoby A, Lewis J, Washington AE

Disruptions in ovarian function are related to depression and cardiometabolic risk during premenopause.

Menopause (New York, N.Y.)

Bleil ME, Bromberger JT, Latham MD, Adler NE, Pasch LA, Gregorich SE, Rosen MP, Cedars MI

Influence of gender role attitudes on smoking and drinking among girls from Jujuy, Argentina.

Preventive medicine

Mejia R, Kaplan CP, Alderete E, Gregorich SE, Pérez-Stable EJ

An ecosystem-based intervention to reduce HIV transmission risk and increase medication adherence among inmates being released to the community.

Journal of correctional health care : the official journal of the National Commission on Correctional Health Care

Reznick OG, McCartney K, Gregorich SE, Zack B, Feaster DJ

Socioeconomic status, health behavior, and leukocyte telomere length in the National Health and Nutrition Examination Survey, 1999-2002.

Social science & medicine (1982)

Needham BL, Adler N, Gregorich S, Rehkopf D, Lin J, Blackburn EH, Epel ES

Childhood adversity and pubertal timing: understanding the origins of adulthood cardiovascular risk.

Biological psychology

Bleil ME, Adler NE, Appelhans BM, Gregorich SE, Sternfeld B, Cedars MI

Disruptions in ovarian function are related to depression and cardiometabolic risk during premenopause.

Menopause (New York, N.Y.)

Bleil ME, Bromberger JT, Latham MD, Adler NE, Pasch LA, Gregorich SE, Rosen MP, Cedars MI

Effects of changes in prenatal aneuploidy screening policies in an integrated health care system.

Obstetrics and gynecology

Norton ME, Nakagawa S, Norem C, Gregorich SE, Kuppermann M

Parental feeding practices in Mexican American families: initial test of an expanded measure.

The international journal of behavioral nutrition and physical activity

Tschann JM, Gregorich SE, Penilla C, Pasch LA, de Groat CL, Flores E, Deardorff J, Greenspan LC, Butte NF

Depressive symptomatology, psychological stress, and ovarian reserve: a role for psychological factors in ovarian aging?

Menopause (New York, N.Y.)

Bleil ME, Adler NE, Pasch LA, Sternfeld B, Gregorich SE, Rosen MP, Cedars MI

The role of social support in anxiety for persons with COPD.

Journal of psychosomatic research

Dinicola G, Julian L, Gregorich SE, Blanc PD, Katz PP

Colorectal cancer screening: what do women from diverse ethnic groups want?

Journal of general internal medicine

Walsh JM, Kim SE, Sawaya G, Kaplan CP, Wong ST, Gregorich SE, Pérez-Stable EJ

Pubertal timing, androgens, and obesity phenotypes in women at midlife.

The Journal of clinical endocrinology and metabolism

Bleil ME, Appelhans BM, Adler NE, Gregorich SE, Sternfeld B, Cedars MI

Psychological stress and reproductive aging among pre-menopausal women.

Human reproduction (Oxford, England)

Bleil ME, Adler NE, Pasch LA, Sternfeld B, Gregorich SE, Rosen MP, Cedars MI

Psychological distress and in vitro fertilization outcome.

Fertility and sterility

Pasch LA, Gregorich SE, Katz PK, Millstein SG, Nachtigall RD, Bleil ME, Adler NE

Smoking and exposure to racial insults among multiethnic youth in Jujuy, Argentina.

Cancer causes & control : CCC

Alderete E, Monteban M, Gregorich S, Kaplan CP, Mejía R, Pérez-Stable EJ

Fertility treatment response: is it better to be more optimistic or less pessimistic?

Psychosomatic medicine

Bleil ME, Pasch LA, Gregorich SE, Millstein SG, Katz PP, Adler NE

Using visual displays to communicate risk of cancer to women from diverse race/ethnic backgrounds.

Patient education and counseling

Wong ST, Pérez-Stable EJ, Kim SE, Gregorich SE, Sawaya GF, Walsh JM, Washington AE, Kaplan CP

Association of media literacy with cigarette smoking among youth in Jujuy, Argentina.

Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco

Salgado MV, Pérez-Stable EJ, Primack BA, Kaplan CP, Mejia RM, Gregorich SE, Alderete E

Tobacco advertising and press coverage of smoking and health in 10 years of Argentinean newspapers.

CVD prevention and control

Braun S, Mejia R, Barnoya J, Gregorich SE, Pérez-Stable EJ

Using the Center for Epidemiologic Studies Depression Scale to screen for depression in systemic lupus erythematosus.

Arthritis care & research

Julian LJ, Gregorich SE, Tonner C, Yazdany J, Trupin L, Criswell LA, Yelin E, Katz PP

The role of physical inactivity in increasing disability among older adults with obstructive airway disease.

Journal of cardiopulmonary rehabilitation and prevention

Katz P, Chen H, Omachi TA, Gregorich SE, Julian L, Cisternas M, Balmes J, Blanc PD

Success of uterus-preserving treatments for abnormal uterine bleeding, chronic pelvic pain, and symptomatic fibroids: age and bridges to menopause.

American journal of obstetrics and gynecology

Learman LA, Nakagawa S, Gregorich SE, Jackson RA, Jacoby A, Kuppermann M

Symptom resolution after hysterectomy and alternative treatments for chronic pelvic pain: does depression make a difference?

American journal of obstetrics and gynecology

Learman LA, Gregorich SE, Schembri M, Jacoby A, Jackson RA, Kuppermann M

Obesity and its measurement in a community-based sample of women with systemic lupus erythematosus.

Arthritis care & research

Katz P, Gregorich S, Yazdany J, Trupin L, Julian L, Yelin E, Criswell LA

The patient-reported Clinicians' Cultural Sensitivity Survey: a field test among older Latino primary care patients.

Health expectations : an international journal of public participation in health care and health policy

Nápoles AM, Santoyo-Olsson J, Farren G, Olmstead J, Cabral R, Ross B, Gregorich SE, Stewart AL

Race/Ethnicity and pregnancy decision making: the role of fatalism and subjective social standing.

Journal of women's health (2002)

Bryant AS, Nakagawa S, Gregorich SE, Kuppermann M

Measuring the neighborhood environment: associations with young girls' energy intake and expenditure in a cross-sectional study.

The international journal of behavioral nutrition and physical activity

Leung CW, Gregorich SE, Laraia BA, Kushi LH, Yen IH

Use of alternative tobacco products in multiethnic youth from Jujuy, Argentina.

Journal of environmental and public health

Alderete E, Kaplan CP, Gregorich SE, Pérez-Stable EJ

Disability in valued life activities among individuals with COPD and other respiratory conditions.

Journal of cardiopulmonary rehabilitation and prevention

Katz PP, Gregorich S, Eisner M, Julian L, Chen H, Yelin E, Blanc PD

Measurement of social support across women from four ethnic groups: evidence of factorial invariance.

Journal of cross-cultural gerontology

Wong ST, Nordstokke D, Gregorich S, Pérez-Stable EJ

Predictors of hysterectomy use and satisfaction.

Obstetrics and gynecology

Kuppermann M, Learman LA, Schembri M, Gregorich SE, Jackson R, Jacoby A, Lewis J, Washington AE

Clinician ratings of interpreter mediated visits in underserved primary care settings with ad hoc, in-person professional, and video conferencing modes.

Journal of health care for the poor and underserved

Nápoles AM, Santoyo-Olsson J, Karliner LS, O'Brien H, Gregorich SE, Pérez-Stable EJ

Physician counseling of pregnant women about active and secondhand smoking in Argentina.

Acta obstetricia et gynecologica Scandinavica

Mejia R, Martinez VG, Gregorich SE, Pérez-Stable EJ

Screening for depression in chronic obstructive pulmonary disease.

COPD

Julian LJ, Gregorich SE, Earnest G, Eisner MD, Chen H, Blanc PD, Yelin EH, Katz PP

The impact of disability on depression among individuals with COPD.

Chest

Katz PP, Julian LJ, Omachi TA, Gregorich SE, Eisner MD, Yelin EH, Blanc PD

Depression and health-related quality of life in chronic obstructive pulmonary disease.

The American journal of medicine

Omachi TA, Katz PP, Yelin EH, Gregorich SE, Iribarren C, Blanc PD, Eisner MD

Further exploration of the links between occupational exposure and chronic obstructive pulmonary disease.

Journal of occupational and environmental medicine / American College of Occupational and Environmental Medicine

Blanc PD, Eisner MD, Earnest G, Trupin L, Balmes JR, Yelin EH, Gregorich SE, Katz PP

Interpersonal processes of care and patient satisfaction: do associations differ by race, ethnicity, and language?

Health services research

Nápoles AM, Gregorich SE, Santoyo-Olsson J, O'Brien H, Stewart AL

Smoking behavior and ethnicity in Jujuy, Argentina: evidence from a low-income youth sample.

Substance use & misuse

Alderete E, Kaplan CP, Gregorich SE, Mejía R, Pérez-Stable EJ

Computerized prenatal genetic testing decision-assisting tool: a randomized controlled trial.

Obstetrics and gynecology

Kuppermann M, Norton ME, Gates E, Gregorich SE, Learman LA, Nakagawa S, Feldstein VA, Lewis J, Washington AE, Nease RF

Health literacy and access to kidney transplantation.

Clinical journal of the American Society of Nephrology : CJASN

Grubbs V, Gregorich SE, Perez-Stable EJ, Hsu CY

Valued life activity disability played a significant role in self-rated health among adults with chronic health conditions.

Journal of clinical epidemiology

Katz P, Morris A, Gregorich S, Yazdany J, Eisner M, Yelin E, Blanc P

The efficacy of female condom skills training in HIV risk reduction among women: a randomized controlled trial.

American journal of public health

Choi KH, Hoff C, Gregorich SE, Grinstead O, Gomez C, Hussey W

Development and validation of a sexual functioning measure for use in diverse women's health outcome studies.

American journal of obstetrics and gynecology

Learman LA, Huang AJ, Nakagawa S, Gregorich SE, Kuppermann M

Association between cancer risk perception and screening behavior among diverse women.

Archives of internal medicine

Kim SE, Pérez-Stable EJ, Wong S, Gregorich S, Sawaya GF, Walsh JM, Kaplan CP

Socioeconomic gradients in tiotropium use among adults with COPD.

International journal of chronic obstructive pulmonary disease

Blanc PD, Eisner MD, Yelin EH, Earnest G, Balmes JR, Gregorich SE, Katz PP

Effect of noncancerous pelvic problems on health-related quality of life and sexual functioning.

Obstetrics and gynecology

Kuppermann M, Learman LA, Schembri M, Gregorich S, Jacoby A, Jackson RA, Gates E, Wassel-Fyr C, Lewis J, Washington AE

Interpersonal processes of care survey: patient-reported measures for diverse groups.

Health services research

Stewart AL, Nápoles-Springer AM, Gregorich SE, Santoyo-Olsson J

The influence of social and sexual networks in the spread of HIV and syphilis among men who have sex with men in Shanghai, China.

Journal of acquired immune deficiency syndromes (1999)

Choi KH, Ning Z, Gregorich SE, Pan QC

Missed opportunities: family history and behavioral risk factors in breast cancer risk assessment among a multiethnic group of women.

Journal of general internal medicine

Karliner LS, Napoles-Springer A, Kerlikowske K, Haas JS, Gregorich SE, Kaplan CP

Race/ethnicity, socioeconomic status and the health of pregnant women.

Journal of health psychology

Stewart AL, Dean ML, Gregorich SE, Brawarsky P, Haas JS

Predictors of hysterectomy in women with common pelvic problems: a uterine survival analysis.

Journal of the American College of Surgeons

Learman LA, Kuppermann M, Gates E, Gregorich SE, Lewis J, Washington AE

Smoking susceptibility and attitudes toward smoking among Chinese and Vietnamese American adolescents.

Journal of ethnicity in substance abuse

Nguyen TT, Gildengorin G, Gregorich SE, McPhee SJ, Kaplan CP

Smoking Behavior and Demographic Risk Factors in Argentina: A Population-Based Survey.

Prevention and control : the official journal of the World Heart Federation

Martinez E, Kaplan CP, Guil V, Gregorich SE, Mejia R, J Pérez-Stable E

Sexual behavior among men who have sex with women, men, and Hijras in Mumbai, India--multiple sexual risks.

AIDS and behavior

Hernandez AL, Lindan CP, Mathur M, Ekstrand M, Madhivanan P, Stein ES, Gregorich S, Kundu S, Gogate A, Jerajani HR

Beyond race or ethnicity and socioeconomic status: predictors of prenatal testing for Down syndrome.

Obstetrics and gynecology

Kuppermann M, Learman LA, Gates E, Gregorich SE, Nease RF, Lewis J, Washington AE

Breast cancer risk reduction options: awareness, discussion, and use among women from four ethnic groups.

Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology

Kaplan CP, Haas JS, Pérez-Stable EJ, Gregorich SE, Somkin C, Des Jarlais G, Kerlikowske K

Alcohol use by men is a risk factor for the acquisition of sexually transmitted infections and human immunodeficiency virus from female sex workers in Mumbai, India.

Sexually transmitted diseases

Madhivanan P, Hernandez A, Gogate A, Stein E, Gregorich S, Setia M, Kumta S, Ekstrand M, Mathur M, Jerajani H, Lindan CP

Substance use, substance choice, and unprotected anal intercourse among young Asian American and Pacific Islander men who have sex with men.

AIDS education and prevention : official publication of the International Society for AIDS Education

Choi KH, Operario D, Gregorich SE, McFarland W, MacKellar D, Valleroy L

Factors affecting participation in a breast cancer risk reduction telephone survey among women from four racial/ethnic groups.

Preventive medicine

Des Jarlais G, Kaplan CP, Haas JS, Gregorich SE, Pérez-Stable EJ, Kerlikowske K

Commentary on Schroder et al. (2003a, 2003b).

Annals of behavioral medicine : a publication of the Society of Behavioral Medicine

Catania JA, Osmond D, Neilands TB, Canchola J, Gregorich S, Shiboski S

Factors affecting breast cancer risk reduction practices among California physicians.

Preventive medicine

Kaplan CP, Haas JS, Pérez-Stable EJ, Des Jarlais G, Gregorich SE

Draw the line/respect the line: a randomized trial of a middle school intervention to reduce sexual risk behaviors.

American journal of public health

Coyle KK, Kirby DB, Marín BV, Gómez CA, Gregorich SE

Do physicians tailor their recommendations for breast cancer risk reduction based on patient's risk?

Journal of general internal medicine

Haas JS, Kaplan CP, Gregorich SE, Pérez-Stable EJ, Des Jarlais G

Health-compromising behaviors among Vietnamese adolescents: the role of education and extracurricular activities.

The Journal of adolescent health : official publication of the Society for Adolescent Medicine

Kaplan CP, Zabkiewicz D, McPhee SJ, Nguyen T, Gregorich SE, Disogra C, Hilton JF, Jenkins C

Age and race mixing patterns of sexual partnerships among Asian men who have sex with men: implications for HIV transmission and prevention.

AIDS education and prevention : official publication of the International Society for AIDS Education

Choi KH, Operario D, Gregorich SE, Han L

Patterns and predictors of female condom use among ethnically diverse women attending family planning clinics.

Sexually transmitted diseases

Choi KH, Gregorich SE, Anderson K, Grinstead O, Gómez CA

HIV infection and pregnancy status among adults attending voluntary counseling and testing in 2 developing countries.

American journal of public health

Forsyth AD, Coates TJ, Grinstead OA, Sangiwa G, Balmer D, Kamenga MC, Gregorich SE

Cost-effectiveness of voluntary HIV-1 counselling and testing in reducing sexual transmission of HIV-1 in Kenya and Tanzania.

Lancet (London, England)

Sweat M, Gregorich S, Sangiwa G, Furlonge C, Balmer D, Kamenga C, Grinstead O, Coates T

Depressive symptomatology in three Latino groups.

Western journal of nursing research

Munet-Vilaró F, Folkman S, Gregorich S

Self-efficacy to use condoms in unmarried Latino adults.

American journal of community psychology

Marín BV, Tschann JM, Gómez CA, Gregorich S

HIV risk behavioral surveillance in Bangkok, Thailand: sexual behavior trends among eight population groups.

AIDS (London, England)

Mills S, Benjarattanaporn P, Bennett A, Pattalung RN, Sundhagul D, Trongsawad P, Gregorich SE, Hearst N, Mandel JS

Condom use in unmarried Latino men: a test of cultural constructs.

Health psychology : official journal of the Division of Health Psychology, American Psychological Association

Marín BV, Gómez CA, Tschann JM, Gregorich SE

Pilot personality and crew coordination: implications for training and selection.

The International journal of aviation psychology

Chidester TR, Helmreich RL, Gregorich SE, Geis CE

The structure of cockpit management attitudes.

The Journal of applied psychology

Gregorich SE, Helmreich RL, Wilhelm JA

Preliminary results from the evaluation of cockpit resource management training: performance ratings of flightcrews.

Aviation, space, and environmental medicine

Helmreich RL, Wilhelm JA, Gregorich SE, Chidester TR

How effective is cockpit resource management training? Exploring issues in evaluating the impact of programs to enhance crew coordination.

Flight safety digest (Arlington, Va. : 1988)

Helmreich RL, Chidester TR, Foushee HC, Gregorich S, Wilhelm JA