Patricia Zybert
Biographic Data
| ID | 7100599 |
|---|---|
| NAME | Patricia Zybert |
| GIVEN NAMES | Patricia |
| FAMILY NAME | Zybert |
| SIGNATURE | ZYBERT P |
| AFFILIATIONS | Columbia University |
| VERIFIED | No |
| TOTAL WORKS | 13 |
| TOTAL CITATIONS | 39 |
| AUTHOR COUNT | 13 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 1990 |
| LATEST PUBLICATION YEAR | 2015 |
| H-INDEX | 4 |
Validation of an early childhood caries risk assessment tool in a low‐income H ispanic population
Objectives There is a recognized need for valid risk assessment tools for use by both dental and nondental personnel to identify young children at risk for, or with, precavitated stages of early childhood caries (i.e., early stage decalcifications or white spot lesions).The aim of this study is to establish concurrent criterion validity of “ M y S mile B uddy” ( MSB ), a novel technology‐assisted ECC risk assessment and behavioral intervention to…
A fingerprint characteristic associated with the early prenatal environment
Fingerprints and fingertip ridge counts (RCs) have a significant genetic component. However, they also reflect the nongenetic environment of early pregnancy, an important time window for tissue differentiation and organogenesis. Fingerprints are permanently configured before the 20th week of gestation, and each fingertip's RC is related to the growth and regression of its early fetal volar pads. Rostral and caudal aspects of the embryonic limb bu…
Relationship of stigma to HIV risk among women with mental illness
Urban women with severe mental illness (SMI) are vulnerable to stigma and discrimination related to mental illness and other stigmatized labels. Stigma experiences may increase their risk for negative health outcomes, such as HIV infection. This study tests the relationship between perceived stigma and HIV risk behaviors among women with SMI. The authors interviewed 92 women attending community mental health programs using the Stigma of Psychiatr…
HIV prevention with severely mentally ill men
We conducted a randomised clinical trial to test the efficacy of an enhanced version of an intervention previously shown to reduce HIV sexual risk behaviours among men with severe mental illness. One-hundred-and-forty-nine subjects aged 18-59 years were randomly assigned to the experimental or control conditions. Sexual risk behaviours were assessed every three months for 12-months. The primary analysis compared experimental and control groups wi…
The impact of substance dependence on HIV sexual risk-reduction among men with severe mental illness
We explored the impact of substance dependence on the efficacy of an HIV sexual risk reduction intervention previously shown to be effective among men with severe mental illness by comparing rates of high-risk sexual behaviors among men with (n = 26) and without (n = 31) a lifetime history of substance dependence. We sub-divided subjects by alcohol and drug dependence status, comparing each intervention sub-group to the corresponding control sub-…
Knowledge, Beliefs, and Barriers Relevant to Colorectal Cancer Screening in an Urban Population
A sample of 115 urban, working-class, predominantly minority men and women was interviewed by telephone to assess knowledge, beliefs, and barriers relevant to colorectal cancer (CRC) and CRC screening. More than half (53.9%) were unable to name a CRC screening test. Misconceptions were common. Dispelling inaccurate beliefs, establishing an individual's preference for fecal occult blood tests or flexible sigmoidoscopy, and helping individuals take…
The effect of health education on the rate of ophthalmic examinations among African Americans with diabetes mellitus
OBJECTIVES: This study evaluated a multicomponent educational intervention to increase ophthalmic examination rates among African Americans with diabetes. METHODS: A randomized trial was conducted with 280 African Americans with diabetes, enrolled from outpatient departments of 5 medical centers in the New York City metropolitan area, who had not had a dilated retinal examination within 14 months of randomization (65.7% female, mean age = 54.7 ye…
Promoting the selection of low-fat milk in elementary school cafeterias in an inner-city Latino community
OBJECTIVES: This study examined the effects of a school-based intervention designed to promote the consumption of low-fat white milk at lunchtime in 6 elementary schools in an inner-city, primarily Latino neighborhood. METHODS: A multifaceted intervention based on social marketing techniques was delivered at 3 randomly selected schools. The school was the unit of assignment and analysis; 6902 children were involved in the study. Milk selection an…
The availability of low-fat milk in an inner-city Latino community
Substitution of low-fat for whole milk is an important strategy for reducing saturated fat consumption, but intake of whole milk remains high among Latinos. To assess whether this is related to the unavailability of low-fat milk, we surveyed 251 grocery stores (bodegas) and 25 supermarkets in a predominantly low-income, urban Latino community. Low-fat milk was available in 73% of bodegas and 96% of supermarkets, but it constituted only 15% of tot…
The reproducibility of data from a Food Frequency Questionnaire among low-income Latina mothers and their children
We examined the 3-month and 1-year reproducibility of mothers' and children's dietary intakes of calories and 11 nutrients derived from oral administrations of a food frequency questionnaire to 166 Latina women. One-year correlations generally ranged from 0.40 to 0.55 for both mothers and children. For most nutrients, roughly half the children in the highest (lowest) quartile of intake at baseline were also in the highest (lowest) quartile 1 year…
A-Day
OBJECTIVES. The purpose of the study was to examine children's intake of fruits and vegetables in relation to the recent national "5-A-DAY" campaign. METHODS. Four 24-hour dietary recalls per child collected from 205 mothers of 4- to 5-year-old urban Latino children were used to analyze average 5-A-DAY fruit and vegetable consumption and examine associations between 5-A-DAY consumption, nutrient intakes, and eating patterns. RESULTS. The reported…
Food sources, dietary behavior, and the saturated fat intake of Latino children
BACKGROUND. Recent recommendations for Americans aged 2 and older call for a reduction in the average saturated fat intake to less than 10% of calories. METHODS. Using 24-hour dietary recalls collected from mothers of 4- to 7-year-old urban Latino children, we identified foods and dietary behavior patterns that distinguish children with higher and lower mean daily percentages of calories from saturated fat. RESULTS. Compared with children in the …
Validation of mothers' reports of dietary intake by four to seven year-old children
The validity of mothers' recall of four to seven year-old children's diet was assessed among 46 first generation Latino immigrant families from the Dominican Republic by comparing intake recalled by the mother to unobtrusive home observations of children. Correlations were moderate to high for calories and for most nutrients. There were no differences in mean intake of total calories or in intake of most macronutrients and micronutrients assessed…
Validation of mothers' reports of dietary intake by four to seven year-old children
The validity of mothers' recall of four to seven year-old children's diet was assessed among 46 first generation Latino immigrant families from the Dominican Republic by comparing intake recalled by the mother to unobtrusive home observations of children. Correlations were moderate to high for calories and for most nutrients. There were no differences in mean intake of total calories or in intake of most macronutrients and micronutrients assessed…
The availability of low-fat milk in an inner-city Latino community
Substitution of low-fat for whole milk is an important strategy for reducing saturated fat consumption, but intake of whole milk remains high among Latinos. To assess whether this is related to the unavailability of low-fat milk, we surveyed 251 grocery stores (bodegas) and 25 supermarkets in a predominantly low-income, urban Latino community. Low-fat milk was available in 73% of bodegas and 96% of supermarkets, but it constituted only 15% of tot…
Food sources, dietary behavior, and the saturated fat intake of Latino children
BACKGROUND. Recent recommendations for Americans aged 2 and older call for a reduction in the average saturated fat intake to less than 10% of calories. METHODS. Using 24-hour dietary recalls collected from mothers of 4- to 7-year-old urban Latino children, we identified foods and dietary behavior patterns that distinguish children with higher and lower mean daily percentages of calories from saturated fat. RESULTS. Compared with children in the …
A-Day
OBJECTIVES. The purpose of the study was to examine children's intake of fruits and vegetables in relation to the recent national "5-A-DAY" campaign. METHODS. Four 24-hour dietary recalls per child collected from 205 mothers of 4- to 5-year-old urban Latino children were used to analyze average 5-A-DAY fruit and vegetable consumption and examine associations between 5-A-DAY consumption, nutrient intakes, and eating patterns. RESULTS. The reported…
Promoting the selection of low-fat milk in elementary school cafeterias in an inner-city Latino community
OBJECTIVES: This study examined the effects of a school-based intervention designed to promote the consumption of low-fat white milk at lunchtime in 6 elementary schools in an inner-city, primarily Latino neighborhood. METHODS: A multifaceted intervention based on social marketing techniques was delivered at 3 randomly selected schools. The school was the unit of assignment and analysis; 6902 children were involved in the study. Milk selection an…
The reproducibility of data from a Food Frequency Questionnaire among low-income Latina mothers and their children
We examined the 3-month and 1-year reproducibility of mothers' and children's dietary intakes of calories and 11 nutrients derived from oral administrations of a food frequency questionnaire to 166 Latina women. One-year correlations generally ranged from 0.40 to 0.55 for both mothers and children. For most nutrients, roughly half the children in the highest (lowest) quartile of intake at baseline were also in the highest (lowest) quartile 1 year…
Validation of mothers' reports of dietary intake by four to seven year-old children
The validity of mothers' recall of four to seven year-old children's diet was assessed among 46 first generation Latino immigrant families from the Dominican Republic by comparing intake recalled by the mother to unobtrusive home observations of children. Correlations were moderate to high for calories and for most nutrients. There were no differences in mean intake of total calories or in intake of most macronutrients and micronutrients assessed…
Food sources, dietary behavior, and the saturated fat intake of Latino children
BACKGROUND. Recent recommendations for Americans aged 2 and older call for a reduction in the average saturated fat intake to less than 10% of calories. METHODS. Using 24-hour dietary recalls collected from mothers of 4- to 7-year-old urban Latino children, we identified foods and dietary behavior patterns that distinguish children with higher and lower mean daily percentages of calories from saturated fat. RESULTS. Compared with children in the …
The reproducibility of data from a Food Frequency Questionnaire among low-income Latina mothers and their children
We examined the 3-month and 1-year reproducibility of mothers' and children's dietary intakes of calories and 11 nutrients derived from oral administrations of a food frequency questionnaire to 166 Latina women. One-year correlations generally ranged from 0.40 to 0.55 for both mothers and children. For most nutrients, roughly half the children in the highest (lowest) quartile of intake at baseline were also in the highest (lowest) quartile 1 year…
A-Day
OBJECTIVES. The purpose of the study was to examine children's intake of fruits and vegetables in relation to the recent national "5-A-DAY" campaign. METHODS. Four 24-hour dietary recalls per child collected from 205 mothers of 4- to 5-year-old urban Latino children were used to analyze average 5-A-DAY fruit and vegetable consumption and examine associations between 5-A-DAY consumption, nutrient intakes, and eating patterns. RESULTS. The reported…
The availability of low-fat milk in an inner-city Latino community
Substitution of low-fat for whole milk is an important strategy for reducing saturated fat consumption, but intake of whole milk remains high among Latinos. To assess whether this is related to the unavailability of low-fat milk, we surveyed 251 grocery stores (bodegas) and 25 supermarkets in a predominantly low-income, urban Latino community. Low-fat milk was available in 73% of bodegas and 96% of supermarkets, but it constituted only 15% of tot…
Promoting the selection of low-fat milk in elementary school cafeterias in an inner-city Latino community
OBJECTIVES: This study examined the effects of a school-based intervention designed to promote the consumption of low-fat white milk at lunchtime in 6 elementary schools in an inner-city, primarily Latino neighborhood. METHODS: A multifaceted intervention based on social marketing techniques was delivered at 3 randomly selected schools. The school was the unit of assignment and analysis; 6902 children were involved in the study. Milk selection an…
The effect of health education on the rate of ophthalmic examinations among African Americans with diabetes mellitus
OBJECTIVES: This study evaluated a multicomponent educational intervention to increase ophthalmic examination rates among African Americans with diabetes. METHODS: A randomized trial was conducted with 280 African Americans with diabetes, enrolled from outpatient departments of 5 medical centers in the New York City metropolitan area, who had not had a dilated retinal examination within 14 months of randomization (65.7% female, mean age = 54.7 ye…
Knowledge, Beliefs, and Barriers Relevant to Colorectal Cancer Screening in an Urban Population
A sample of 115 urban, working-class, predominantly minority men and women was interviewed by telephone to assess knowledge, beliefs, and barriers relevant to colorectal cancer (CRC) and CRC screening. More than half (53.9%) were unable to name a CRC screening test. Misconceptions were common. Dispelling inaccurate beliefs, establishing an individual's preference for fecal occult blood tests or flexible sigmoidoscopy, and helping individuals take…
The impact of substance dependence on HIV sexual risk-reduction among men with severe mental illness
We explored the impact of substance dependence on the efficacy of an HIV sexual risk reduction intervention previously shown to be effective among men with severe mental illness by comparing rates of high-risk sexual behaviors among men with (n = 26) and without (n = 31) a lifetime history of substance dependence. We sub-divided subjects by alcohol and drug dependence status, comparing each intervention sub-group to the corresponding control sub-…
HIV prevention with severely mentally ill men
We conducted a randomised clinical trial to test the efficacy of an enhanced version of an intervention previously shown to reduce HIV sexual risk behaviours among men with severe mental illness. One-hundred-and-forty-nine subjects aged 18-59 years were randomly assigned to the experimental or control conditions. Sexual risk behaviours were assessed every three months for 12-months. The primary analysis compared experimental and control groups wi…
A fingerprint characteristic associated with the early prenatal environment
Fingerprints and fingertip ridge counts (RCs) have a significant genetic component. However, they also reflect the nongenetic environment of early pregnancy, an important time window for tissue differentiation and organogenesis. Fingerprints are permanently configured before the 20th week of gestation, and each fingertip's RC is related to the growth and regression of its early fetal volar pads. Rostral and caudal aspects of the embryonic limb bu…
Relationship of stigma to HIV risk among women with mental illness
Urban women with severe mental illness (SMI) are vulnerable to stigma and discrimination related to mental illness and other stigmatized labels. Stigma experiences may increase their risk for negative health outcomes, such as HIV infection. This study tests the relationship between perceived stigma and HIV risk behaviors among women with SMI. The authors interviewed 92 women attending community mental health programs using the Stigma of Psychiatr…
Validation of an early childhood caries risk assessment tool in a low‐income H ispanic population
Objectives There is a recognized need for valid risk assessment tools for use by both dental and nondental personnel to identify young children at risk for, or with, precavitated stages of early childhood caries (i.e., early stage decalcifications or white spot lesions).The aim of this study is to establish concurrent criterion validity of “ M y S mile B uddy” ( MSB ), a novel technology‐assisted ECC risk assessment and behavioral intervention to…
Medicine (13 works) · Environmental health (8 works) · Nutritional Studies and Diet (6 works) · Obesity, Physical Activity, Diet (6 works) · Food Science (5 works) · Food Science (5 works) · Biology (4 works) · Demography (4 works) · Internal Medicine (4 works) · Adolescent Sexual and Reproductive Health (3 works)