Providers' experiences caring for adolescents who smoke cigarettes.

Objective: To describe providers' experiences screening for and counseling adolescent patients who smoke cigarettes. Design: Eight qualitative focus groups were conducted with 51 health care providers in primary care settings. Focus groups were video- and audiotaped; tapes were transcribed for coding by an interdisciplinary team using the constant comparative method. Main Outcome Measures: Providers reported experiences screening for and managing adolescent patients who reported smoking cigarettes. Results: Providers expressed confidence in their ability to screen adolescent patients for tobacco use, particularly as part of regularly scheduled preventive and medical visits. Providers reported difficulty balancing screening for smoking with their concern for maintaining rapport with their adolescent patients. In addition, providers reported that adolescent smoking patterns differed from those of adults, and consequently, providers were not certain at what level of smoking an adolescent required intervention. Furthermore, providers were unclear regarding what interventions were recommended for and effective with adolescents. Conclusion: Providers are interested in adolescent evidence-based screening methods and cessation interventions that are supportive of a nonjudgmental and empathic approach to caring for adolescent smokers, particularly those with irregular and situational smoking patterns. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Forced sexual intercourse and associated health-risk behaviors among female college students in the United States.

This study analyzed data from the 1995 National College Health Risk Behavior Survey (NCHRBS) to assess the prevalence of lifetime rape among female college students and to examine the association between rape and health-risk behaviors. The NCHRBS used a mail questionnaire to assess health-risk behaviors among a nationally representative sample of undergraduate students. Twenty percent of female students reported ever having been forced to have sexual intercourse, most often during adolescence. When analyses controlled for demographic characteristics, female students who had ever been raped were significantly more likely than those who had not to report a wide range of health-risk behaviors. These results highlight a need to improve rape prevention and treatment programs for female adolescents. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Personality differences predict health-risk behaviors in young adulthood: evidence from a longitudinal study

In a longitudinal study of a birth cohort, the authors identified youth involved in each of 4 different health-risk behaviors at age 21: alcohol dependence, violent crime, unsafe sex, and dangerous driving habits. At age 18, the Multidimensional Personality Questionnaire (MPQ) was used to assess 10 distinct personality traits. At age 3, observational measures were used to classify children into distinct temperament groups. Results showed that a similar constellation of adolescent personality traits, with developmental origins in childhood, is linked to different health-risk behaviors at 21. Associations between the same personality traits and different health-risk behaviors were not an artifact of the same people engaging in different health-risk behaviors; rather, these associations implicated the same personality type in different but related behaviors. In planning campaigns, health professionals may need to design programs that appeal to the unique psychological makeup of persons most at risk for health-risk behaviors.     

Disordered eating and unhealthy weight reduction practices among adolescent females

BACKGROUND: Dissatisfaction with body weight and the use of unhealthy weight reduction practices have been reported among adolescent females. There is a need for methodologically rigorous studies using large representative samples of adolescent females to accurately assess the prevalence of these behaviors and attitudes. METHODS: Eight hundred sixty-nine Australian school girls ages 14-16 years were administered a self-report questionnaire to determine the prevalence of disordered eating behaviors, unhealthy dieting practices, and distorted body image. Anthropometric (height and weight) data were collected on each of these adolescent females. RESULTS: The prevalences of disordered eating, unhealthy dieting, and distorted body image were 33, 57, and 12%, respectively. Over one-third (36%) of the total sample had used at least one "extreme" dieting method in the past month, i.e., "crash" dieting, fasting, slimming tablets, diuretics, laxatives, and/or cigarettes to lose weight. Of the total sample, 77% wanted to lose weight and 51% had tried to lose weight in the past month. Motivating factors for disordered eating and unhealthy dieting behaviors were peer pressure, media pressure, and the perception that extreme dieting strategies were harmless. CONCLUSION: The prevalence of disordered eating and dieting behaviors among adolescent females shown by this study suggests the need for preventive programs encouraging appropriate eating and dieting behaviors.     

Aortic root dilatation in Ehlers-Danlos syndrome types I, II and III. A report of five cases

PURPOSE: To assess differences in health-related behaviors between athletes and nonathletes. METHODS: In Grades 9-12 in seven high schools during the 1991-1992 academic year, 7179 (82%) students were asked to complete a survey with six categories of health-related behaviors associated with adolescent morbidity and mortality. Of the 6849 students who completed the survey, 4036 (56%) were classified as athletes. Analyses of differences were controlled for age, race, and gender. RESULTS: Athletes and nonathletes differed in specific health-risk behaviors. Nonathletes were more likely than athletes ever to have smoked cigarettes (15% vs. 10%) or used marijuana (24% vs. 23%), and fewer ate breakfast daily (34% vs. 45%), never added salt to food (18% vs. 22%), consumed calcium (56% vs. 64%), or consumed fruit or vegetables (40% vs. 47%) daily. More nonathletes reported frequent feelings of hopelessness (15% vs. 10%) and rarely or never using seatbelts (24% vs. 20%), but more athletes reported exceeding the speed limit by 10 mph (39% vs. 35%) and riding bicycles (40% vs. 28%) and/or motorcycles (13% vs. 8%) without helmets. These differences were statistically significant. CONCLUSIONS: Because of their behaviors, adolescent athletes put themselves at significant risk for accidental injuries. However, athletes appear less likely to smoke cigarettes or marijuana, more likely to engage in healthy dietary behaviors, and less likely to feel bored or hopeless.     

Pleural space irrigation and modified Clagett procedure for the treatment of early postpneumonectomy empyema

OBJECTIVE: To describe physicians' attitudes and practices in screening for and treating abnormalities in glucose homeostasis in cystic fibrosis (CF) patients and to test the hypotheses that guidelines for screening for CF-related diabetes (CFRD) are not followed at most centers and that screening and treatment vary by the care provider's background. RESEARCH DESIGN AND METHODS: This cross-sectional survey included three groups of physicians: 1) 593 members of the Lawson Wilkins Pediatric Endocrine Society (LWPES), 2) 462 members of the pediatric assembly of the American Thoracic Society (ATS), and 3) 194 directors of cystic fibrosis centers (CFD). A mailed questionnaire was used for the survey. RESULTS: The overall response rate was 67%. Of these, 224 LWPES, 143 ATS, and 135 CFD physicians reported actively seeing CF patients. About two-thirds of CF physicians (ATS and CFD) reported routine screening for impaired glucose tolerance (IGT) in asymptomatic CF patients; a random glucose is most often used (60%), followed by HbA1c (50%), urine glucose (44%), fasting glucose (21%), and oral glucose tolerance test (2%). Only 40% of LWPES physicians reported intervening for stress-induced hyperglycemia, but 61% reported use of insulin for persistent IGT. Management of CFRD was similar for all groups; most physicians used insulin (91%). LWPES recommended more intensive glucose testing and nutritional guidelines than did ATS/CFD (P < 0.0001). LWPES reported less concern about risks of diabetes complications (P < 0.0001) and the importance of minimizing burdensome interventions (P < 0.01). All groups considered weight management a top priority. CONCLUSIONS: Screening for IGT is not routinely done in CF patients and screening tests vary. Greater agreement exists on methods of treating patients with persistent IGT or CFRD, although goals and aggressiveness of treatment vary with the provider's background. A consensus conference is recommended.     

Desire or reason: Predicting health behaviors from affective and cognitive attitudes.

Objective: The authors explore the role of affective attitudes in predicting 14 health-promoting or health-risk behaviors. Design: Participants (n = 390) completed questionnaire measures of affective and cognitive attitude and, 1 month later, reported their intentions and behavior. Main outcome measures: The outcome measures in this study were the Time 2 self-report measures of intention and behavior. Results: A series of hierarchical regression analyses revealed that affective attitude was a significantly more powerful predictor of behavior than cognitive attitude for 9 behaviors. Also, affective attitude had a direct effect on behavior that was not fully mediated by intention for 9 behaviors. In a final series of regressions, higher divergence between affective and cognitive attitudes was shown to strengthen the relationship between affective attitudes and behavior for illegal drug use, binge drinking, and smoking. Conclusions: The findings underscore the importance of affect in the performance of health-related behaviors and suggest that interventions could usefully target the affective consequences of engaging in these behaviors. The theoretical and practical implications of these findings are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Comparison of two low-molecular-weight heparins for the prevention of postoperative venous thromboembolism after elective hip surgery. Reviparin Study Group

BACKGROUND: Many physicians today are employed by another physician, group, hospital, HMO, or other organization. However, the differences in the characteristics, practice patterns, and patient outcomes of self-employed and employed physicians are not well understood. METHODS: The practices of 108 community family physicians in northeast Ohio were assessed using a multimethod cross-sectional design. Physician characteristics were assessed by questionnaire. Direct observation of 3536 consecutive patient visits was used to measure time use and the delivery of preventive services recommended by the US Preventive Services Task Force. Patient satisfaction was assessed with the Medical Outcomes Study (MOS) 9-item Visit Rating Form. RESULTS: Employed physicians were more likely to be female, in group practice, work fewer hours, and see fewer patients. Job satisfaction was similar between the two groups, but employed physicians reported greater satisfaction with leisure and family time. Employed physicians spent more time per patient visit, scheduled a larger percentage of well-care visits, and were more likely to refer to specialists. Employed physicians also spent a greater proportion of their patients' visit time performing history-taking and eliciting family information, and a lesser proportion of time on physical examination, planning treatment, providing health education, and chatting. Recommended screening and health habits counseling preventive services were more likely to be delivered by employed physicians. Patient satisfaction was similar for the two groups. CONCLUSIONS: Primary care physician characteristics and practice patterns differ by employment status. The consequences of the trend toward a largely employed physician workforce as reported in this study should be carefully considered.     

Effectiveness of an organized follow-up system for elder patients released from the emergency department

OBJECTIVES: To determine whether an effective telephone callback system can be successfully implemented in a busy ED and to quantify the benefits that can be obtained related to the follow-up care of elder patients. METHODS: This was a prospective, cohort study conducted at a community teaching hospital during a 6-month period. Consecutive patients > or = 60 years old and released from the ED were selected for telephone follow-up. Calls were made by a research nurse within 72 hours after the patient's ED visit. Follow-up information included current medical status, problems encountered during the ED visit, compliance, and impact of the illness on self-care capabilities. RESULTS: Seventy-nine percent (831/1,048) of the patients selected for telephone follow-up were successfully contacted. The calls lasted an average of 4 +/- 2.5 minutes. Although 94% (778/831) of these patients had a regular physician, 14% failed to make their recommended follow-up arrangements. Compliance was significantly improved when a follow-up physician was contacted during the patient's ED visit. Approximately 96% of the patients were either satisfied or very satisfied with their ED care. However, 13% (109/831) had moderate deterioration in their ability to care for themselves. Of the patients contacted, 333 (40%) required further clarification of their home care instructions, 31 were advised to return to the ED for reevaluation, and 26 were referred to a medical social worker for psychosocial concerns. CONCLUSION: A telephone callback system is a feasible and effective method to improve follow-up care of elder patients released from the ED.     

Podiatric medical resources on the Internet

PURPOSE: To determine utility of polymerase chain reaction (PCR)-based urine screening for Chlamydia trachomatis in the care of adolescent females in an urban clinic. METHODS: Females > or = 15 years of age attending an adolescent clinic were approached consecutively. Each enrollee was interviewed to determine the primary reason(s) for the clinic visit and was queried about genitourinary symptoms. Nonsterile voided urine specimens were tested for C. trachomatis using PCR-based analysis. Endocervical C. trachomatis cultures were obtained from the subjects who had a pelvic examination. Main outcome measures were chlamydia infection rates in clinic attendees whether a pelvic examination was performed or not. RESULTS: A total of 315 (99.4%) of 317 patients approached agreed to participate. Overall, 47 (14.9%) patients had positive urine PCR tests. The chlamydia infection rate detected by urine PCR was 22.1% (19 of 86) among those who had pelvic examinations performed and 12.2% (28 of 229) among those who did not (p = .03; odds ratio 2.04; 95% confidence interval 1.02, 4.06). Sixty percent (28 of 47) of chlamydia infections identified during the study period were identified by the urine screening test. CONCLUSION: Urine screening was accepted by vast majority of female adolescents attending the clinic irrespective of reason for the clinic visit, and was highly effective in identifying unsuspected C. trachomatis infections, particularly among girls attending the clinic for reasons unrelated to reproductive health care and as an interim screening tool for adolescent family-planning clients.     

Concordance in communication between surgeon and patient

PURPOSE: To describe adolescents' and young adults' knowledge about their health insurance, and to identify factors associated with correct knowledge of health insurance in this population. METHODS: Data were analyzed from a confidential questionnaire administered to 830 patients at a hospital-based adolescent medicine clinic. The questionnaire contained items pertaining to insurance type, demographics, health status, and health-risk behaviors. Actual health insurance data and information regarding utilization of health services were obtained from the hospital billing data-base. Predictors of health insurance knowledge were determined through bivariate analyses followed by stepwise logistic regression. RESULTS: A total of 50.7% of respondents correctly identified their type of health insurance. Those who correctly identified their insurance had a higher mean age. Only 48.5% of participants who were 11-18 years old could identify their insurance type, versus 53.1% of 19-21-year-olds and 64.7% of 22-24-year-olds (p = 0.02). Sixty-five percent of Medicaid patients and 76.3% of hospital free care patients knew how their medical bills were paid, versus 17.9% of self-pay patients and 47.3% of patients with private insurance (p < 0.01). Greater utilization of health services was associated with increased rates of insurance knowledge among 19-24-year-olds on bivariate analysis; however, this factor was not significant when controlling for other factors. Regression analysis revealed that older age and insurance type other than self-payment were independent predictors of health insurance knowledge in adolescents (11-18 years old), while female gender and insurance type other than self-payment were independent predictors of insurance knowledge in young adults (19-24 years old). CONCLUSIONS: Approximately half of adolescents and young adults do not know how their medical bills are paid. Validation of self-reported insurance data is, therefore, critical both in clinical practice and health services research.     

Linking occupational conditions to physical health through marital, social, and intrapersonal processes

In the present longitudinal study of 330 married men and 300 married women, we use a comprehensive structural equation model to investigate how occupation is linked to physical health. Results show that occupational quality influences health-risk behavior (measured by composite indices) for both men and women through a series of mediating variables: social integration, marital integration, and psychological control. Health-risk behavior is related to adverse change in physical health status over a two-year period. Occupational quality influences social and marital integration and psychological control for both husbands and wives. Social integration and marital integration also enhance husbands' psychological control, but marital integration is the only factor contributing to wives' psychological control. In turn, psychological control is associated with health-risk behaviors for both husbands and wives. In addition, both social and marital integration directly deter husbands' health-risk behaviors, while social integration is the only variable to directly influence wives' health-risk behaviors.     

Health counseling in adolescent preventive visits: effectiveness, current practices, and quality measurement

Most morbidity and mortality among adolescents results from their participation in health-compromising behaviors. Recent guidelines for clinical adolescent preventive services recommend that primary care clinicians routinely screen for and counsel adolescents about these behaviors, identify and address related social, psychological, and biologic factors. Office-based counseling can influence adult health behaviors, but little is known about the effectiveness of office-based counseling for adolescents. In this review we: (a) evaluate available information about the effectiveness of office-based health counseling to improve outcomes; (b) report what is known about the health counseling adolescents receive from primary care clinicians; and (c) critically review different approaches that have been, or might be, used to measure the content and quality of health counseling provided during adolescent medical visits. With the emphasis on accountability in the current health care environment, evidence supporting the effectiveness of counseling is needed to justify investment in this aspect of clinical adolescent preventive services. Challenges to studying the effectiveness of health counseling include the lack of well-defined theory-based models for adolescent office-based counseling, the complexity of measuring counseling quality, and the many factors that influence adolescent outcomes. Reliable and valid measures of counseling quality are needed both to study and to ensure the quality of counseling received by adolescents. No single measure can be expected to fully capture counseling quality, although patient self-report deserves further development.     

Stages of change and decisional balance for 12 problem behaviors.

Investigated the generalization of the transtheoretical model across 12 problem behaviors. The cross-sectional comparisons involved relationships between 2 key constructs of the model, the stages of change and decisional balance. The behaviors studied were smoking cessation, quitting cocaine, weight control, high-fat diets, adolescent delinquent behaviors, safer sex, condom use, sunscreen use, radon gas exposure, exercise acquisition, mammography screening, and physicians' preventive practices with smokers. Clear commonalities were observed across the 12 areas, including both the internal structure of the measures and the pattern of changes in decisional balance across stages. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The disintegration of superEBA cement in solutions with adjusted pH and osmolarity

OBJECTIVE: To determine how physicians respond to a request for an expensive, unindicated test. DESIGN: Cross-sectional observational study. SETTING: Four sites of a group-model HMO. PARTICIPANTS: Thirty-nine internist volunteers. INTERVENTION: A standardized patient requesting magnetic resonance imaging (MRI) of the head to rule out multiple sclerosis (MS) was inserted unannounced into physicians' regular schedules. The patient's only complaint was fatigue with no neurologic symptoms. MEASUREMENTS AND MAIN RESULTS: Physicians and standardized patients completed assessments after each visit. Thirty-five (90%) of 39 physicians "had no idea" that the patient they saw was the standardized patient, and the remaining four participants (10%) were only "somewhat suspicious." Three (8%) of the physicians agreed to the MRI at the initial visit, and eight (22%) said they might order an MRI in the future. All doctors who refused the MRI told the patient this was based on lack of a medical indication for the test; seven (19%) also cited the test's expense. Twenty physicians (53%) of 38 agreed to a neurology referral. In response to the standardized patient's concerns, nine physicians (23%) verbalized that MS is scary, and four (10%) asked the patient about their friend's experience with MS. A few physicians appeared to dismiss the patient's concerns, such as by telling the patient they were being "paranoid." CONCLUSIONS: Few physicians agreed to a standardized patient's request for a medically unindicated MRI, but more than half agreed to refer this patient to a specialist. As physicians practice cost-conscious medicine, they may need to focus on good communication to maintain patient satisfaction.     

Clinical evaluation of mastalgia

OBJECTIVE: To describe an accurate and reproducible method to quantify a patient's subjective experience of breast pain. DESIGN: Prospective diary study. SETTING: Military tertiary care hospital. PATIENTS: Thirty female military health care beneficiaries from the Walter Reed Army Medical Center, Washington, DC, gynecology and general surgery clinics. MAIN OUTCOME MEASURES: Daily mastalgia was recorded using a visual analog scale and menstrual symptoms were measured using a daily questionnaire. These measures were correlated with results of a screening questionnaire completed prior to study entry. RESULTS: Patients identified as having cyclical mastalgia based on the screening questionnaire (n= 15) were found to have higher peak perimenstrual mastalgia according to their daily diaries than patients who did not meet diagnostic criteria (n=15) (5.3+/-0.7 vs 3.5+/-0.5, P<.001). Applying the same criteria used in the screening questionnaire to the diary data, 17 of 30 patients met diagnostic criteria for cyclical mastalgia. The ability of the screening questionnaire to predict the results of the prospective diary data was calculated, and positive and negative predictive values were 73% and 60%, respectively. Most patients with cyclical mastalgia also have other perimenstrual psychological and somatic complaints, although a subset of patients has high levels of mastalgia with minimal associated symptoms. CONCLUSIONS: Accurate assessment of mastalgia cannot be done with a retrospective questionnaire and requires prospective diary evaluation, owing to the variable and subjective nature of symptoms and recall bias. A daily visual analog scale provides reproducible results and is easy for patients to use.     

Loneliness, social isolation, and behavioral and biological health indicators in older adults.

Objective: A number of mechanisms have been proposed through which social isolation and loneliness may affect health, including health-related behavioral and biological factors. However, it is unclear to what extent isolation and loneliness are independently associated with these pathways. The objective of the present analysis was to determine the impact of social isolation and loneliness, individually as well as simultaneously, on health-related behavioral and biological factors using data from the English Longitudinal Study of Ageing (ELSA). Method: Data on health behaviors (smoking and physical activity) were analyzed from 8,688 participants and data on blood pressure, cholesterol, and inflammatory markers were analyzed from over 5,000 of these participants who were eligible for a nurse visit and blood sampling. Loneliness was measured using the short form of the Revised UCLA scale and an index of social isolation was computed incorporating marital status; frequency of contact with friends, family, and children; and participation in social activities. Results: Fewer than 2% of participants reported being lonely all the time, while nearly 7% had the highest possible scores on social isolation. Both social isolation and loneliness were associated with a greater risk of being inactive, smoking, as well as reporting multiple health-risk behaviors. Social isolation was also positively associated with blood pressure, C-reactive protein, and fibrinogen levels. Conclusions: Loneliness and social isolation may affect health independently through their effects on health behaviors. In addition, social isolation may also affect health through biological processes associated with the development of cardiovascular disease. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Hong Kong nurses' health-related behaviours: implications for nurses' role in health promotion

The health-related behaviors of a random sample (n = 92) of Hong Kong nurses were assessed by a questionnaire written either in English or in English and Chinese. Hong Kong nurses reported negligible smoking or alcohol use, low levels of breast self-examination, cervical screening behaviour and regular exercising, seat belt use and driving within the speed limit. The sample reported high levels of making efforts to avoid foods high in cholesterol, eating foods high in fibre and eating fruit daily. Dental hygiene was reported to be high. Just over half the sample reported sleeping 7-8 hours each night and eating breakfast daily. Most nurses reported maintaining their body weight at a healthy level and eating snacks between meals. The English language version of the questionnaire produced a slightly better response rate than the bilingual questionnaire. The results are discussed with reference to previous studies of females' health-related behaviours in Hong Kong and elsewhere. The implications for Hong Kong nurses' role in health promotion is discussed.