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Biomedical subjects

Heidi Resnick

Publications and source records attributed to Heidi Resnick.

At least 19 recordsLinked to original sources
PubMed2006

Relations among parental substance use, violence exposure and mental health: the national survey of adolescents.

OBJECTIVE: To study the relations among parental substance use, violence exposure and psychopathology in a nationally representative sample of adolescents. METHOD: Random digit dialing methodology was used to obtain a nationally representative sample of 4023 adolescents, ages 12-17. Telephone surveys, conducted in 1995, assessed demographics, parental substance use, violence exposure, and three psychiatric disorders: major depressive disorder (MDE), posttraumatic stress disorder (PTSD), and substance abuse/dependence (SA/D). RESULTS: Obtained prevalence rates included: 8.2% for sexual assault, 22.5% for physical assault, and 39.7% for witnessing violence at home or in the community. Substance use by a family member was reported by 18.4% (n=721) of adolescents, with 50.6% reporting parental alcohol use and 19.1% (n=138) reporting parental drug use. Consistent with hypotheses, violence exposure and parental substance use, particularly parental alcohol abuse, were independently associated with outcomes. Additionally, parental substance use emerged as a moderator for MDE, PTSD, and SA/D; however, the moderating relations varied according to the outcome variable investigated. CONCLUSIONS: Violence-exposed adolescents reporting parental alcohol or drug use had the highest rates of psychiatric diagnoses.

Adolescent↗
PubMed2006

Gender disparities in posttraumatic stress disorder after mass trauma.

BACKGROUND: Although several studies have shown that rates of posttraumatic stress disorder (PTSD) are higher in women than in men, less is known about whether women are more vulnerable to PTSD after a major community-wide traumatic event. OBJECTIVE: The aim of this study was to examine gender disparities in the prevalence of probable lifetime PTSD and probable PTSD after a mass traumatic event. METHODS: A representative sample of men and women living in the New York City metropolitan area was selected using random-digit dialing, and subjects were interviewed by telephone 6 to 9 months after the September 11, 2001 (9/11) terrorist attacks. We assessed probable lifetime PTSD and probable PTSD related to the 9/11 attacks using a brief screening instrument and potential correlates. RESULTS: A total of 2752 individuals (1479 women, 1273 men) were interviewed. The lifetime prevalence of probable PTSD was significantly higher for women than for men (17.2% vs 12.1%; P = 0.005). Experiences of sexual assault (P < 0.001), preexisting mental health problems (P = 0.04), race/ethnicity (P = 0.01), marital status (P < 0.001), and having had probable peri-event panic in the first few hours after the 9/11 attacks (P < 0.001) were all significantly related to women's greater susceptibility to probable lifetime PTSD. However, the prevalence of probable PTSD related to 9/11 was not significantly different between women and men (6.5% vs 5.4%), although women were significantly more likely to report re-experiencing (P < 0.001) and hyperarousal (P < 0.001) symptoms than were men. Women were more likely than men to experience probable peri-event panic during the 9/11 attacks (P < 0.001); this explained, in part, the greater subsequent likelihood of re-experiencing and hyperarousal symptoms among women compared with men. CONCLUSIONS: More factors explain the risk of PTSD among women and men after interpersonal trauma than after a disaster. Using peri-event panic symptomatology after a traumatic event to determine the risk of posttraumatic symptoms may suggest avenues for intervention that can decrease the burden of PTSD in women.

Adult↗
PubMed2006

Social context and the psychobiology of posttraumatic stress.

A growing body of research is identifying the molecular and genetic correlates of psychopathology and holds tremendous promise in suggesting the biologic mechanisms that may explain emergent posttraumatic stress disorder (PTSD) phenotypes. Another body of research has begun to consider how elements of the social context may influence the risk of PTSD. It is likely that the social context and molecular/genetic factors jointly determine the risk of PTSD and as such scientific inquiry that considers the interrelationship of these factors stands to advance the field. However, there are particular conceptual and methodologic challenges to conducting and designing studies that adequately assess both the social context and the biologic determinants of PTSD. Much of the current research exploring the biology of PTSD is conducted with highly selective samples that were recruited on the basis of strict phenotypic or medical history criteria. In contrast, population-based sampling represents an opportunity to obtain heterogeneous samples that better represent the population distribution of relevant molecular, genotypic, and phenotypic parameters of interest. These sampling strategies also allow researchers to consider the role of the social context and in turn, how the social context influences the molecular determinants of PTSD. An example of our own work illustrates the feasibility of the population-based sampling approach.

Health↗
PubMed2005

Participant reactions to survey research in the general population after terrorist attacks.

There remains concern that survey research after a disaster can precipitate or exacerbate distress among study participants. The authors surveyed 5,774 persons in three random-digit-dial telephone surveys of the general population of New York City conducted 1-2 months, 4-5 months, and 6-9 months after the terrorist attack on September 11, 2001. Overall, 746 (12.9%) people who finished the surveys said that the survey questions were upsetting but only 57 (1.0% overall) were still upset at the end of the interview, and 19 (0.3%) wanted assistance from a counselor. Ten persons who did not finish the survey also received counselor assistance. Persons with mental health symptoms were more likely to find the survey questions emotionally upsetting as were participants who lacked salutary resources, including health insurance and a regular health care provider. Although relatively few of those interviewed found the survey assessment disturbing, the presence of a small number of respondents who wanted mental health assistance suggests the need for a mental health backup system for research conducted soon after exposure to large-scale traumatic events.

Demography↗
PubMed2005

Posttraumatic stress disorder in the general population after mass terrorist incidents: considerations about the nature of exposure.

Epidemiologically, disasters represent multiple forms of possible exposures, including exposure type (eg, natural versus human-made), intensity, and duration. It has been suggested that the consequences of human-made disasters (eg, terrorist incidents) may be more severe than those of natural disasters; recent evidence suggests that there may be a high prevalence of posttraumatic stress disorder (PTSD) among both direct survivors of such attacks and in the general population. Several studies after the September 11, 2001, terrorist attacks found that the prevalence of PTSD was higher in New York City than it was in the rest of the US and that there was a substantial burden of PTSD among persons who were not directly affected by the attacks. This raises important questions about the meaning of "exposure" to a disaster. Using data from an assessment of PTSD in the first 6 months after September 11th we considered the nature of the PTSD experienced by persons who were not directly affected by the September 11th attacks. These data suggest that persons in the general population may have clinically important posttraumatic stress symptomatology after a mass terrorist incident. Future research should consider mechanisms through which persons in the general population may be at risk for PTSD after such incidents.

Cross-Sectional Studies↗
PubMed2005

Description of an early intervention to prevent substance abuse and psychopathology in recent rape victims.

Approximately 683,000 adult women are raped each year. Only one in seven of these victims report the assault to police and receive forensic exams and other professional services. For many rape victims, this may be the only professional contact with service providers; however these services are typically limited to evidence collection and prophylactic STD treatment. Yet this exam also presents a unique opportunity for a preventive intervention to help prepare women to cope with potential stress related to rape-exam procedures and to address potential post rape psycho-pathology. This article reviews psychological interventions for trauma victims used in the acute post rape time frame and provides data from an ongoing clinical trial that evaluates delivery of a preventive intervention for victims presenting for forensic rape exams.

Adolescent↗
PubMed2004

Hispanic ethnicity and post-traumatic stress disorder after a disaster: evidence from a general population survey after September 11, 2001.

PURPOSE: To assess ethnic differences in the risk of post-traumatic stress disorder (PTSD) after a disaster, and to assess the factors that may explain these differences. METHODS: We used data from a representative survey of the New York City metropolitan area (n=2,616) conducted 6 months after September 11, 2001. Linear models were fit to assess differences in the prevalence of PTSD between different groups of Hispanics and non-Hispanics and to evaluate potential explanatory variables. RESULTS: Hispanics of Dominican or Puerto Rican origin (14.3% and 13.2%, respectively) were more likely than other Hispanics (6.1%) and non-Hispanics (5.2%) to report symptoms consistent with probable PTSD after the September 11 terrorist attacks. Dominicans and Puerto Ricans were more likely than persons of other races/ethnicities to have lower incomes, be younger, have lower social support, have had greater exposure to the September 11 attacks, and to have experienced a peri-event panic attack upon hearing of the September 11 attacks; these variables accounted for 60% to 74% of the observed higher prevalence of probable PTSD in these groups. CONCLUSION: Socio-economic position, event exposures, social support, and peri-event emotional reactions may help explain differences in PTSD risk after disaster between Hispanic subgroups and non-Hispanics.

Adult↗
PubMed2004

Consumption of cigarettes, alcohol, and marijuana among New York City residents six months after the September 11 terrorist attacks.

Early analyses following the September 11 terrorist attacks on New York City showed an increase in cigarette, alcohol, and marijuana use, but it was unknown whether these increases would persist. A random-digit dial phone survey was conducted to estimate the prevalence of increased substance use among residents of New York City six to nine months after the attacks. Among 1570 adults, 9.9% reported an increase in smoking, 17.5% an increase in alcohol use, and 2.7% an increase in marijuana use compared to the month before September 11. These increases were comparable to increases reported in the first one to two months after September 11. Persons who increased use of cigarettes were more likely than those who did not to report symptoms consistent with posttraumatic stress disorder (PTSD) in the past month (4.3% and 1.2% respectively). Depression was more common among those who increased use of cigarettes (14.6% and 5.2% respectively), alcohol (11.8% vs. 5.2%), and marijuana (34.1% vs. 5.3%). Among residents living in Manhattan below One Hundred Tenth Street, the prevalence of PTSD and depression declined by more than half in the first six months after September 11, while the increase in substance use did not decline substantially. These results suggest that the increase in substance use after a disaster may be a cause for public health concern in the long-term.

Adolescent↗
PubMed2004

Job loss, unemployment, work stress, job satisfaction, and the persistence of posttraumatic stress disorder one year after the September 11 attacks.

The influence of unemployment and adverse work conditions on the course of psychopathology after a mass disaster is unclear. We recruited a representative sample of adults living in the New York City metropolitan area six months after the September 11 attacks and completed follow-up interviews on 71% of the baseline sample six months later (N = 1939). At follow-up, posttraumatic stress disorder (PTSD) persisted in 42.7% of the 149 cases with PTSD at baseline. In multivariable models, unemployment at any time since baseline predicted PTSD persistence in the entire cohort (P = 0.02) and among persons employed at follow-up (P = 0.02). High levels of perceived work stress predicted PTSD persistence among persons employed at follow-up (P = 0.02). Persons unemployed in the aftermath of a disaster may be at risk for poor mental health in the long-term.

Adaptation, Psychological↗
PubMed2004

Television images and probable posttraumatic stress disorder after September 11: the role of background characteristics, event exposures, and perievent panic.

Television viewing has been associated with posttraumatic stress disorder (PTSD) symptoms after disasters and traumas; we examined characteristics that may explain this association among New Yorkers after September 11, 2001. Among 2001 respondents to a random-digit dial telephone survey conducted 4 months after September 11, people who viewed more television images in the 7 days after September 11 had more probable PTSD. People in the highest third of viewing had a 2.32 times greater odds of probable PTSD after September 11 compared with people in the lowest third of viewing; after adjustment for explanatory variables, the relative odds of probable PTSD were 1.66. Adjustment for perievent panic accounted for 44% of the reduction in association between television and probable PTSD, suggesting that perievent emotional reactions may play an important role in the television and psychopathology association. Television may merit consideration as a potential exposure to a traumatic event.

Adolescent↗
PubMed2004

Adverse reactions associated with studying persons recently exposed to mass urban disaster.

This study assesses the psychological consequences of participation in a mental health study among people recently exposed to the September 11 attacks. Using cross-sectional telephone surveys, we interviewed random samples of English-speaking or Spanish-speaking adults living in New York City during the attacks 1 year after this event. Altogether, 2,368 people completed the surveys, including a random sample of 1,173 respondents who received mental health services after the attacks. Results indicated that 15% of New Yorkers found some of the survey questions stressful, whereas 28% of those who sought treatment found this to be the case. However, less than 2% reported being upset at survey completion, and among these persons, only four people consented to speak to the study's mental health consultant. Although the majority of those expressing adverse reactions had sought postdisaster treatment, even among these subjects, only 3% were still upset at survey completion, and 2% wanted more information about counseling services. In addition, more than 70% of participants expressed positive sentiments about survey participation. Predictive models indicated that respondents who met study criteria for posttraumatic stress disorder, depression, or anxiety were more likely to find questions stressful, with people having posttraumatic stress disorder or depression the most likely to be upset and to consent to psychiatric consultation at completion. We suggest that, with the proper safeguards, research with persons exposed to a resent mass urban disaster generally can be conducted safely and effectively.

Adult↗
PubMed2004

Mental health service and medication use in New York City after the September 11, 2001, terrorist attack.

OBJECTIVE: A survey assessed use of mental health services and psychiatric medications in New York City four to five months after the September 11, 2001, attack on the World Trade Center. METHODS: A telephone survey using random-digit dialing was conducted among 2,001 adult householders. RESULTS: During the interviews, 7.6 percent of respondents reported use of mental health services in the past 30 days and 7.7 percent reported use of psychiatric medications. Factors associated with service use included experiencing four or more lifetime traumatic events, experiencing two or more stressful life events in the past 12 months, having posttraumatic stress disorder (PTSD), and having depression. African-American and Hispanic respondents were less likely than white respondents to use services. Greater service use after the attack was associated with a graduate education, increased alcohol use after the attack, and depression. Factors associated with medication use included being in either of two age groups (25 to 44 years and 45 to 64 years), having a primary care physician, experiencing two or more stressful life events in the past 12 months, and having depression. African-American and Hispanic respondents were less likely than white respondents to be taking medications. Greater use after the attack was associated with having depression. Mental health visits in Manhattan appeared to decrease compared with the first two months after the attack. However, among respondents with PTSD or depression, those who were nonwhite, younger, without a primary care physician, or without health insurance were less likely to use postdisaster services. CONCLUSIONS: Service use after the terrorist attack was related to mental status and to the amount of trauma and stress experienced. Overall, white respondents, those aged 25 to 64 years, and those with a primary care physician were more likely to use services.

Adolescent↗
PubMed2004

Sustained increased consumption of cigarettes, alcohol, and marijuana among Manhattan residents after september 11, 2001.

We compared reports of increased substance use in Manhattan 1 and 6 months after the September 11, 2001, terrorist attacks. Data from 2 random-digit-dial surveys conducted 1 and 6 months after September 11 showed that 30.8% and 27.3% of respondents, respectively, reported increased use of cigarettes, alcohol, or marijuana. These sustained increases in substance use following the September 11 terrorist attacks suggest potential long-term health consequences as a result of disasters.

Adult↗
PubMed2003

Trends of probable post-traumatic stress disorder in New York City after the September 11 terrorist attacks.

The authors investigated trends in probable post-traumatic stress disorder (PTSD) prevalence in the general population of New York City in the first 6 months after the September 11 terrorist attacks. Three random digit dialing telephone surveys of adults in progressively larger portions of the New York City metropolitan area were conducted 1 month, 4 months, and 6 months after September 11, 2001. A total of 1,008, 2,001, and 2,752 demographically representative adults were recruited in the three surveys, respectively. The current prevalence of probable PTSD related to the September 11 attacks in Manhattan declined from 7.5% (95% confidence interval: 5.7, 9.3) 1 month after September 11 to 0.6% (95% confidence interval: 0.3, 0.9) 6 months after September 11. Although the prevalence of PTSD symptoms was consistently higher among persons who were more directly affected by the attacks, a substantial number of persons who were not directly affected by the attacks also met criteria for probable PTSD. These data suggest a rapid resolution of most of the probable PTSD symptoms in the general population of New York City in the first 6 months after the attacks. The psychological consequences of a large-scale disaster in a densely populated urban area may extend beyond persons directly affected by the disaster to persons in the general population.

Adolescent↗
PubMed2003

Assessing elder victimization--demonstration of a methodology.

BACKGROUND: Research on epidemiological assessment of interpersonal violence in younger adults indicates that there are essential components of interview-based queries necessary to maximize the likelihood that episodes of physical and sexual assault will be identified. These include phrasing to prime comprehensive disclosure, combined with extremely behaviorally specific descriptive questions about assault events. Such methodology permits simultaneous assessment of violence perpetrated by intimates or caregivers (i. e., abuse) as well as that perpetrated by strangers (i. e., assault), and is easily conducted via telephone. However, these strategies have not been used to simultaneously measure both abuse and assault in older adults, and some question exists as to the applicability of telephone interview techniques to geriatric populations. METHODS: A total of 106 elder respondents were surveyed, approximately half in person and half via the telephone, to evaluate the feasibility of using a telephone-based structured interview to measure both assault and abuse, as well as to screen for psychopathology in a geriatric population. In order to assure that a sufficient number of crime victims were available to assess the ability of dependent measures to detect a variety of abuse and assault types, approximately half of the group in each interview context was comprised of a victim oversample referred by local police departments, whereas the remainder of each group were randomly selected from local telephone directories. RESULTS: Data indicated that the methodology was successfully adapted to the geriatric population. Rates of lifetime and recent abuse and assault detected by in-person and telephone methods were comparable, and medical problems associated with aging posed no significant problem. CONCLUSIONS: The methodology was acceptable to older adults and very effective in identifying both abuse and assault events, perpetrator status, and psychopathology. Telephone-based interviewing appeared to be a valid alternative to in-person interviews in identifying victimization and psychopathology.

Aged↗
PubMed2003

Psychiatric medication use among Manhattan residents following the World Trade Center disaster.

To assess medication use in New York after the September 11th attacks, a telephone survey was conducted in October 2001 (N = 1,008). The prevalence of psychiatric medication use 30 days before the disaster was 8.9 and 11.6% 30 days after, a small but significant increase. The most important factor predicting postdisaster use was predisaster use--92% of those who used medications postdisaster used them predisaster. In addition, 3.3% used psychiatric medications 30 days postdisaster, but not 30 days before. Those who had panic attacks, posttraumatic stress disorder (PTSD), and insurance coverage, were the most likely medicated (26.5%). However, among those who used postdisaster medications (n = 129), new users tended to be those with panic attacks (44.1%) and those with panic attacks and PTSD (69.2%).

Adult↗
PubMed2003

Posttraumatic stress in women after the September 11 terrorist attacks in New York City.

BACKGROUND: Women have been shown to be at higher risk than men of developing posttraumatic stress disorder (PTSD) after traumatic events. Women in New York City were more likely than men to have probable PTSD 5-8 weeks after the September 11, 2001, terrorist attacks on the World Trade Center. We explored the factors that could explain the higher prevalence of probable PTSD among women in the aftermath of the attacks. METHODS: Data from a telephone survey of a randomly selected group of residents of Manhattan living south of 110th street, conducted 5-8 weeks after September 11, were used in these analyses. The survey assessed demographic information, lifetime experience of traumatic events, life stressors, social support, event exposure variables, perievent panic attacks, postevent concerns, and probable PTSD related to the attacks. We determined the contribution of key covariates that could explain the gender-probable PTSD relation through stratified analyses and manual stepwise logistic regression model building. RESULTS: Among 988 respondents, women were two times more likely than men to report symptoms consistent with probable PTSD after the September 11 attacks. When adjusted for potential confounders, the association between gender and probable PTSD diminished from OR = 2.2 (95% confidence interval [CI] 1.3-3.6) to OR = 1.2 (95% CI 0.7-2.2). CONCLUSIONS: These results suggest that specific behavioral and biographic factors (including previous traumatic experiences and psychological disorders, social responsibilities, and perievent emotional reactions) explained most of the excess burden of probable PTSD among women after a disaster. Isolating the characteristics that place women at greater risk for probable PTSD after disasters can inform public health prevention strategies and spur further research.

Adolescent↗