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PubMed2005

What's the message? Interpretation of an uninformative BRCA1/2 test result for women at risk of familial breast cancer.

PURPOSE: To test the "false-reassurance hypothesis," which suggests that women who receive an uninformative BRCA1/2 test result may incorrectly conclude that they no longer have an elevated risk, with possible harmful consequences for adherence to breast surveillance guidelines. METHODS: A prospective questionnaire design was used to compare 183 women with an uninformative BRCA test result (94 affected and 89 unaffected) with 41 proven BRCA mutation-carriers and 49 true negatives before and after BRCA1/2 test disclosure. RESULTS: After DNA-test disclosure, test applicants differed from each other with regard to their perception of the likelihood of carrying a deleterious gene (P < 0.0001). The BRCA mutation carriers reported the highest perceived likelihood and the true negatives reported the lowest. Compared to the predisclosure measures, women who received an uninformative DNA test result reported a lower perceived risk after disclosure (P < 0.0001), suggesting a relatively high level of reassurance because of the test result. However, after DNA-test disclosure, only 12 women concluded that the risk of carrying a mutation was nonexistent, and perceived likelihood was significantly associated with the pedigree-based risk assessment (P = 0.0001). Moreover, despite the significant decrease in perceived likelihood for uninformative women, intention to obtain mammograms did not change (P = 0.71); it remained at the same almost optimal level as for BRCA mutation carriers. CONCLUSION: No support was found for the suggestion that the nature of uninformative test results is often misunderstood. Moreover, an uninformative test result did not affect the positive mammography intentions of both affected and unaffected women.

Adaptation, Psychological↗
PubMedDate not supplied

Conflict management in public university hospitals in Turkey: a pilot study.

By nature, hospitals are extremely complex organizations, combining many different professional groups within an intricate administrative structure. Conflicts therefore expectedly arise between individuals, groups, and departments. It is in the interest of health care administrators to periodically assess the major factors giving rise to these conflicts. In this study, a questionnaire designed to measure sources of conflict in the workplace was completed by 204 staff members at Gazi University Hospital. Of the participants, 30.9% were physicians, and 12.5% were administrators at various levels; 61.5% were female, and 38.5% were male. In terms of work experience, 52.6% of participants had worked less than 5 years at the hospital. The results of the study show that educational differences among the hospital staff were a major barrier to good communication and information flow between groups. Professionals in the same specialties experienced fewer conflicts. Another source of conflict was that resource allocation was considered unfair across departments. Although the hospital management provided an ombudsman for staff concerns, staff rarely resorted to the ombudsman because of the stigma associated with complaining. A lack of opportunity for career advancement was mentioned by 52% of the participants as a source of conflict. At present, job performance and rewards are not closely related in public university hospitals in Turkey because promotions and pay raises are strictly limited by law. Bureaucracy was also perceived to be a source of conflict, with 48.4% of participants saying that their performance was less than optimal because of the presence of multiple supervisors. This pilot study suggests that in Turkey, legislative reform is needed to give public university hospitals more flexibility regarding work incentives, open-door policies at the administrative level, and social interactions to improve teamwork among hospital staff.

Conflict, Psychological↗
PubMed2006

Cornelia de Lange syndrome: parental preferences regarding the provision of medical information.

We surveyed 57 caregivers of children with Cornelia de Lange syndrome (CdLS) using a self-report questionnaire designed to elicit their experiences with receiving information regarding health complications associated with this multisystem disorder. Their most frequent sources of information at the time of diagnosis were a health care provider (86%) and the CdLS Foundation (72%). Although most caregivers (82%) indicated a desire to receive information about all possible CdLS related health complications, on average they recalled receiving information on only 64% of their child's current or future health complications. For two of the top three complications (as ranked by caregivers), information was available to fewer than half of the caregivers at diagnosis. Only 40% of caregivers were satisfied with the amount of information received at diagnosis, while only 45% felt that the information they received was useful. Caregivers indicated a preference for receiving information in written format (59%) or verbally (39%). Our results indicate that caregivers of children with CdLS report a high need for information at diagnosis, regarding their child's actual or potential health complications. Dissatisfaction may result both from a deficiency in information provided, as well as a mismatch between issues mentioned and those that caregivers deem most important. Caregivers may benefit maximally from receiving information in person at the time of diagnosis as well as having an additional written source of information. These findings highlight the importance of complementary sources of information for caregivers and are likely to be relevant for other multisystem disorders.

Adult↗
PubMed2005

Psychometric properties of the HIT-6 among patients in a headache-specialty practice.

OBJECTIVE: To evaluate the performance and score interpretability of the Headache Impact Test (HIT-6) questionnaire in a headache patient population. BACKGROUND: The HIT-6 is a standardized questionnaire designed to assess headache-related disability. Norms have been established using randomly sampled respondents from the general population. This study evaluated the psychometric properties of the HIT-6 scale among new adult patients who presented for treatment at a university headache-specialty practice. METHODS: Participants were 309 new patients who presented for treatment at a headache-specialty clinic in an academic medical center. RESULTS: Respondents ranged in age from 18 to 91 years, with an average age of 41 years (SD = 13 years) and were predominantly female (77%). Over half (57%) experienced chronic daily headache. Scores ranged from 38 to 78, with an average of 65.6 (SD = 7.0) and the majority (87%) had "severe impact" (60 or higher). The scale showed high reliability (alpha= 0.87) and an exploratory factor analysis showed large loadings from |0.57| to |0.86| and suggested a single disability factor. Scores were moderately negatively correlated with Short Form Health Survey (SF-36) subscales, ranging from -0.22 for mental health to -0.57 for social functioning. Item response theory analyses showed that half of the items functioned well across the disability continuum, while the remaining items discriminated between low and high levels of headache impact. CONCLUSIONS: These findings suggest that the HIT-6 is useful for assessing headache-related disability among patients who seek headache-specialty care.

Adolescent↗
PubMed1998

Age, period, and cohort effects on physical activity among elderly men during 10 years of follow-up: the Zutphen Elderly Study.

BACKGROUND: Data regarding the nature of change in physical activity as elderly people become progressively older are scarce. The present study describes changes in the physical activity pattern of a cohort of elderly Dutch men between 1985 and 1995. METHODS: Self-reported physical activity was assessed with a reliable and valid questionnaire designed for retired men. In 1985, 863 men (aged 65-84 years) were examined, in 1990, 520 surviving men, and in 1995, 343 men. Three analytical perspectives (cross-sectional, longitudinal, and time-series) were used concurrently to untangle effects of aging, period, and birth cohort on the 10-year change in physical activity. RESULTS: Mean total time spent on physical activity decreased by 33% (28 min/day) during 10 years of follow-up. Time spent on bicycling, gardening, and total activity decreased with aging. A period effect was observed for time spent on bicycling and total activity in 1990 (increase) and gardening in 1995 (decrease). No differences in physical activity between birth cohorts were observed. Time spent on walking remained stable during follow-up, but its relative contribution to total time spent on physical activity increased with aging. The pattern of change in total activity was not affected by functional status. CONCLUSIONS: Mean total time spent on physical activity by elderly men clearly decreased during follow-up. This could not be fully explained by declining functional status, but was partly explained by aging. In contrast to other physical activity parameters, time spent on walking was not affected by aging. These results suggest an increasingly restrictive physical activity pattern with aging.

Activities of Daily Living↗
PubMed1996

Job stress and satisfaction among palliative physicians.

A national questionnaire-based survey has found that palliative physicians report lower levels of burnout and similar levels of psychiatric morbidity than those reported by consultants in other specialties. To try to explain these findings, this study compared the sources of job stress and satisfaction reported by consultant palliative physicians with those reported by consultants working in four other specialties: surgery, gastroenterology, radiology and oncology. Stressful and satisfying aspects of work were assessed using questionnaires designed specifically for the study. The response rate for the palliative physicians was 126/154 (82%) and for the consultants in the other specialties 882/1133 (78%). Palliative physicians reported that feeling overloaded and its effect on home life made the greatest contribution to their job stress, and having good relationships with patients, relatives and staff made the greatest contribution to their job satisfaction. However, compared with the other specialist groups, palliative physicians reported less stress from overload (p < 0.001) and more satisfaction from having good relationships (p < 0.001). They also reported less stress and more satisfaction with the way they are managed and resourced (both p < 0.001). Hospital-based palliative physicians reported more stress and less satisfaction from their management and resources than their colleagues working in hospices (both p = 0.05). Thirty-five percent of palliative physicians felt insufficiently trained in communication skills and 81% felt insufficiently trained in management skills. Burnout was more prevalent among consultants who felt insufficiently trained in communication and management skills than among those who felt sufficiently trained. It is important therefore that effective training in communication and management skills are provided and that, at the very least, existing levels of resourcing and management practices within palliative medicine are maintained in order that physicians working in the specialty are able to provide care to dying patients without prejudicing their own mental health.

Adult↗
PubMed1987

Dietary fat and the risk of breast cancer.

Dietary fat has been suggested as a risk factor for breast cancer in women, but the available data on humans are sparse and inconsistent. In 1980, 89,538 U.S. registered nurses who were 34 to 59 years of age and had no history of cancer completed a previously validated dietary questionnaire designed to measure individual consumption of total fat, saturated fat, linoleic acid, and cholesterol, as well as other nutrients. In a subsample of 173 participants studied in detail, those in the highest quintile of fat intake consumed a mean of 44 percent of calories from fat, as compared with 32 percent for those in the lowest quintile. During four years of follow-up, 601 cases of breast cancer were diagnosed among the 89,538 nurses in the study. After adjustment for known determinants in multivariate analyses, the relative risk of breast cancer among women in the highest quintile of calorie-adjusted total fat intake, as compared with women in the lowest quintile, was 0.82 (95 percent confidence limits, 0.64 and 1.05). The corresponding relative risks were 0.84 (confidence limits, 0.66 and 1.08) for saturated fat, 0.88 (0.69 and 1.12) for linoleic acid, and 0.91 (0.70 and 1.18) for cholesterol intake. Similar results were found for both postmenopausal and premenopausal women. These data are based on a limited period of follow-up and do not exclude a possible influence of fat intake before adulthood or at levels lower than 30 percent of calories. They suggest, however, that a moderate reduction in fat intake by adult women is unlikely to result in a substantial reduction in the incidence of breast cancer.

Adult↗
PubMedDate not supplied

The HIV antibody test: why gay and bisexual men want or do not want to know their results.

Beginning in the latter part of 1985, 2,047 gay and bisexual men who were enrolled in the Pitt Men's Study, the Pittsburgh cohort of the Multicenter AIDS Cohort Study (MACS), were invited by mail to learn the results of their antibody test for HIV infection--human immunodeficiency virus infection. Participants were asked to complete and return a questionnaire designed to assess the factors influencing their (a) decision about learning the results, (b) recent sexual behavior, (c) knowledge about acquired immunodeficiency syndrome (AIDS), and (d) attitudes toward AIDS risk reduction. Of those men, 1,251 (61 percent) accepted the invitation, 188 (9 percent) declined, and 608 (30 percent) failed to respond. Fifty-four percent of the cohort subsequently learned their results. There were no significant differences in demographic, behavioral, and attitudinal characteristics or HIV seroprevalence between the men who accepted and those who declined. However, significant demographic differences were noted between the men who responded to the invitation versus those who did not; the latter group was composed of a greater proportion of men who were younger, nonwhite, and less educated. The most frequently cited reason (90 percent) why men wanted their test results was to determine if they had been infected with HIV. Of those who declined, 30 percent cited concerns about the psychological impact of learning about a positive result as being the most important factor for their decision. The two most frequently selected reasons for declining were the belief that the test is not predictive of the development of AIDS (48 percent) and concern about the worry that a positive result would produce (48 percent). These findings are discussed in the context of a nationwide, voluntary HIV screening program for gay and bisexual men.

Acquired Immunodeficiency Syndrome↗
PubMed1997

[Experience with Health Quality of Life Questionnaire for the epileptic child (CAVE)].

INTRODUCTION: The practical application of a questionnaire designed to evaluate the quality of life of an epileptic child, known as the CAVE test, is described. This is the first scale of its kind. The test consists of 8 parameters: conduct, attendance at school, learning, independence, social relationships, frequency of crises, intensity of crises and parental opinion. Each aspect is given a score, from a minimum of 1 point to a maximum of 5 points. MATERIAL AND METHODS: A total of 203 tests were carried out. 179 of these were considered to be useful. Nine Spanish neuropediatric departments took part in this study. The age limits were from 0 to 14 years old. The best results showed a direct relationship to the children's age, idiopathic etiology and monotherapy as treatment. The quality of life worsened from those with partial simple crises to those with typical absences and generalized tonic-clonic crises. The lowest scores were found in children with infantile spasms and in those with Lennox-Gastaut syndrome. There was a clear statistical relationship between the highest score obtained and the best clinical condition, with regard to the frequency and intensity of crises. Parental opinion was in keeping with the clinical evaluation of the disorder to a certain extent. CONCLUSION: The study is still in progress, so as to interview 1000 children altogether. Then any modifications considered advisable will be made by the multicentre group of the Sociedad Española de Neurología Pediátrica, and may be validated internationally.

Adolescent↗
PubMed2002

Increased prevalence of interstitial cystitis: previously unrecognized urologic and gynecologic cases identified using a new symptom questionnaire and intravesical potassium sensitivity.

OBJECTIVES: Most individuals with interstitial cystitis (IC) have both pelvic pain and urinary urgency/frequency, and many have dyspareunia. Existing questionnaires designed to assess bladder-origin pelvic pain (IC) give little attention to pelvic pain or dyspareunia, however. On the basis of our clinical experience with more than 5000 patients with IC, we have designed a pelvic pain and urgency/frequency (PUF) symptom scale that gives balanced attention to urinary urgency/frequency, pelvic pain, and symptoms associated with sexual intercourse. METHODS: We used the intravesical potassium sensitivity test (PST) to validate the PUF scale in urologic patients suspected of having IC, gynecologic patients with pelvic pain, controls, and women attending lectures given by one of us (C.L.P.). Positive potassium sensitivity is known to be associated with a bladder epithelial dysfunction present in most individuals with IC. RESULTS: The PST was positive in 74% of patients with a PUF score of 10 to 14, 76% of those scoring 15 to 19, and 91% of those scoring 20 or higher. All controls' PUF scores were less than 3, and the rate of positive PST in controls was 0%. The PUF scores in women screened at lectures suggested that 1 in 4.5 women have IC. CONCLUSIONS: High PUF scores appear to correlate directly with a higher likelihood of positive PST in both urologic patients suspected of having IC and gynecologic patients with pelvic pain. The PUF appears to be a valid tool for detecting IC in these two populations, as well as in the general population. Use of the PUF alone may prove to be an accurate method for detecting IC. The IC prevalence may be as high as 1 in 4.5 women.

Administration, Intravesical↗
PubMed2005

Endemic nephropathy: the case for chronic poisoning by aristolochia.

AIM: To explore the hypothesis that chronic dietary poisoning by aristolochic acid could account for the unique geographical distribution, specific pattern of tubulointerstitial fibrosis, occurrence of chronic renal insufficiency, and an increased risk of developing upper urothelial cancer, all of which are associated with endemic nephropathy. METHODS: This case-controlled epidemiologic study consisted of three groups of subjects residing in an endemic region of Croatia: (a) patients meeting WHO criteria for endemic nephropathy (n=28), (b) individuals who have been treated for renal insufficiency secondary to other forms of renal disease (n=30), and (c) apparently healthy residents of the endemic village (n= 30). A detailed questionnaire, designed to collect information on demographics, exposure to potentially toxic substances, diet, agricultural practices, and other factors potentially impacting endemic nephropathy was administered to the three study groups. The seeds of Aristolochia clematitis, obtained from plants growing in the endemic region, were extracted with ethanol and analyzed by high-performance liquid chromatography for their aristolochic acid content. RESULTS: The majority of subjects, including 90% of endemic nephropathy patients, recall that the plant Aristolochia clematitis (birthwort, vucja stopa in Croatian) was frequently found in local meadows and wheat fields between 20 and 30 years ago. At that time, endemic nephropathy patients encountered Aristolochia clematitis significantly more frequently than controls (P=0.035). Since then, all three study groups reported a significant increase in the use of herbicides (P<0.001) and reduction in the prevalence of Aristolochia clematitis (P<0.001). Chemical analysis established that the seeds of A. clematitis contain 0.65% aristolochic acid. It is likely that the harvesting process used by local farmers permitted the seeds of A. clematitis to mingle with the wheat grain. CONCLUSION: Flour used to bake bread, a dietary staple in the endemic region of Croatia, is derived from wheat grain which, in the past, is likely to have been contaminated with seeds of A. clematitis during harvesting. This observation supports the hypothesis that aristolochic acid, a major constituent of the seeds, plays a central role in the development of endemic nephropathy.

Aristolochia↗
PubMed1995

Attitudes and opinions of French cardiologists towards smoking.

To assess attitudes and opinions of French cardiologists towards tobacco, a postal survey was performed in 1993 of all members of the French Society of Cardiology using a questionnaire designed by the World Health Organisation (WHO) and the International Union against tuberculosis and lung diseases (IUATLD) for health professionals. 730 cardiologists responded to the mailing. The mean age of them was 47 + or - 9 years, 84% were males. The prevalence of smoking was 27% (14% daily smokers and 13% occasionally smokers). There were more never smokers in age group < 45 than in those aged 45 and more (33% vs 21%). Of daily smokers, 42% claimed to have made a serious attempt to stop smoking, but only 16% expected to have stopped within five years of the survey. French cardiologists aged 29-45 years had a better knowledge of tobacco related respiratory and cardiovascular diseases than those over 45 years old. Only 64% (54% of daily smokers) would counsel a patient to stop smoking if he did not have a smoking related illness and did not himself raise the question. 53% thought they had sufficient knowledge to advise their patients on stopping smoking. The results compared to those of the French general practitioners survey, showed a lower prevalence of daily smokers. French cardiologists especially those aged 29-45, have a better knowledge of the risk of cardiovascular diseases. But only 64% of them would advise any smoker patients. These results also demonstrated the influence of personal smoking on the attitude of cardiologists towards smoker patients.

Adult↗
PubMed2004

Patient anxiety and experiences associated with an outpatient "one-stop" "see and treat" hysteroscopy clinic.

BACKGROUND: "One-stop" outpatient hysteroscopy clinics have become well established for the investigation and treatment of women with abnormal uterine bleeding. However, the advantages of these clinics may be offset by patient factors such as anxiety, pain, and dissatisfaction. This study aimed to establish patients' views and experiences of outpatient service delivery in the context of a one-stop diagnostic and therapeutic hysteroscopy clinic, to determine the amount of anxiety experienced by these women and compare this with other settings, and to determine any predictors for patient preferences. METHODS: The 20-item State-Trait Anxiety Inventory was given to 240 women attending a one-stop hysteroscopy clinic: to 73 consecutive women before their appointment in a general gynecology clinic and to 36 consecutive women attending a chronic pelvic pain clinic. The results were compared with published data for the normal female population, for women awaiting major surgery, and for women awaiting a colposcopy clinic appointment. In addition, a questionnaire designed to ascertain patients' views and experiences was used. Logistic regression analysis was used to delineate the predictive values of diagnostic or therapeutic hysteroscopy, and to determine their effect on the preference of patients to have the procedure performed under general anesthesia in the future. RESULTS: Women attending the hysteroscopy clinic in this study reported significantly higher levels of anxiety than those attending the general gynecology clinic (median, 45 vs 39; p = 0.004), but the levels of anxiety were comparable with those of women attending the chronic pelvic pain clinic (median, 45 vs 46; p = 0.8). As compared with the data from the normal female population (mean, 35.7) and those reported for women awaiting major surgery (mean, 41.2), the levels of anxiety experienced before outpatient hysteroscopy clinic treatment were found to be higher (mean, 45.7). Only women awaiting colposcopy (6-item mean score, 51.1 +/- 13.3) experienced significantly higher anxiety scores than the women awaiting outpatient hysteroscopy (6-item mean score, 47.3 +/- 13.9; p = 0.002). Despite their anxiety, most women are satisfied with the outpatient hysteroscopy "see and treat" service. High levels of anxiety, particularly concerning pain but not operative intervention, were significant predictors of patients desiring a future procedure to be performed under general anesthesia. CONCLUSIONS: Outpatient hysteroscopy is associated with significant anxiety, which increases the likelihood of intolerance for the outpatient procedure. However, among those undergoing operative therapeutic procedures, dissatisfaction was not associated with the outpatient setting.

Adult↗
PubMed2003

Sensitivity of the Dermatology Life Quality Index to clinical change in patients with psoriasis.

BACKGROUND: Quality of life is increasingly recognized as an important outcome measure in dermatology. The Dermatology Life Quality Index (DLQI) is a self-administered questionnaire designed to measure the impact of skin diseases on patients' quality of life. OBJECTIVES: To assess the responsiveness of the DLQI to variations in clinical status as measured by the Self-Administered Psoriasis Area and Severity Index (SAPASI) in a large sample of in-patients with psoriasis. METHODS: The SAPASI and the DLQI were completed by 359 in-patients with psoriasis at hospital admission and 4 weeks after discharge. Changes in SAPASI scores were used to categorize patients as improved, unchanged or worsened. Next, these groups were compared with one another with regard to the change in DLQI scores. RESULTS: Four weeks after discharge, both mean SAPASI scores and mean DLQI scores were significantly lower than at admission (P < 0.001). In improved patients, the DLQI score decreased significantly more than in worsened patients (P < 0.001), and tended to decrease more than in unchanged patients (P = 0.07). The difference in DLQI score change between improved patients and unchanged or worsened patients grouped together was highly significant (P < 0.001); also, it remained significant or nearly significant when the analysis was performed on subsets of patients based on gender and age range. CONCLUSIONS: This study contributes to building evidence of validity for the DLQI, because the instrument demonstrated the ability to detect small but meaningful changes in clinical status over time in a large sample of patients with psoriasis.

Adult↗
PubMed2000

Tamoxifen-induced hot flashes.

Hot flashes are the most prominent side effect of tamoxifen, the most frequently prescribed antitumor agent in the world. Little detailed information is available to predict who will develop hot flashes on tamoxifen, to describe the natural history of these hot flashes, and/or to predict who will request therapy for such a side effect. This current trial was developed to address these items. Women who were about to begin adjuvant tamoxifen for locally treated breast cancer were approached for this trial. Before initiating tamoxifen, patients completed a short questionnaire designed to inquire about potential prognostic factors. Upon starting tamoxifen, women were asked to complete a hot flash diary daily for 3 months, and then daily for 1 week of each of the subsequent 9 months. Fifty patients, aged 51-83 years, provided data for this report. Approximately half of the women reported that they did not have any substantial hot flashes while the other half reported hot flashes of variable intensity. On average, these hot flashes gradually increased over 3 months and then plateaued. Baseline factors that appeared to predict for subsequent hot flash problems included a prior history of moderate to severe hot flashes with menopause and a history of prior estrogen therapy use. Overall, 16% of the women reported the desire for therapy for their hot flashes. Thirty-seven and one-half percent of the women (6/16) had a history of both prior estrogen use and moderate to severe hot flashes with menopause as compared to none (0/14) of the women without either of these factors. The data from this study can be utilized to better identify and educate women as to their probability of developing hot flashes after starting tamoxifen, to describe the average time frame for these hot flashes, and to predict the likelihood of whether resultant hot flashes will be substantial enough to have a woman request therapy for them.

Aged↗
PubMed1999

Musculoskeletal function assessment: reference values for patient and non-patient samples.

Although researchers and clinicians are encouraged to use health-status questionnaires to evaluate, monitor, and modify care, their use is hindered by the lack of reference values. Without reference values, it is difficult to interpret or evaluate questionnaire scores. In this paper, we present reference values for the Musculoskeletal Function Assessment, a 101-item health-status questionnaire designed and validated for patients with a broad range of musculoskeletal disorders. We describe reference values for two samples: non-patients (n = 123) and patients with isolated extremity injuries (n = 274). For the non-patient sample, descriptive statistics are presented by age and gender, measured at one point in time. For the patient sample, descriptive statistics are provided for seven Orthopaedic Trauma Association/AO diagnostic groups, measured at two points in time. Reference values for changes in the Musculoskeletal Function Assessment total score are described for patients 3 and 9 months and 6 and 12 months after injury. The total scores by post-injury interval, across the diagnostic groups, are significantly better at follow-up than at baseline (p = 0.00). Reference values for changes in total scores are also described in terms of these diagnostic groups across post-injury intervals. Musculoskeletal Function Assessment total scores for Orthopaedic Trauma Association/AO diagnostic groups are significantly better at follow-up than at baseline (p < 0.03). Changes in the total score are also tested for responsiveness with use of standardized response means. Large effects are demonstrated for patients completing the Musculoskeletal Function Assessment at 3 and 9 months (1.03), and small effects are demonstrated for those completing it at 6 and 12 months (0.49). Moderate and large effects are demonstrated for Orthopaedic Trauma Association/AO diagnostic groups across post-injury intervals.

Adolescent↗
PubMed1997

Hormonal responses to psychological stress in men preparing for skydiving.

The purpose of the study was to examine the relationship between the hormonal and psychological responses of young men about to engage in a potentially life-threatening event. Subjects were recruited to take their first skydiving jump. The scores on questionnaires designed to assess anxiety were not significantly increased at 0800 h on the morning before the jump by comparison with scores obtained from the same subjects 3-5 days previously. However, a psychological instrument for rating of events indicated significantly increased intensity, and sympathetic nervous system activity, as measured by the salivary amylase response, was increased over self-control values. Salivary cortisol and testosterone levels were significantly lower on the morning of the jump than self-control values and values in control subjects determined at the same time of day. However, plasma LH was not suppressed. The anxiety and stress measures as well as the rating of events rose to high levels just before the jump. With the exception of testosterone, which remained low, serum cortisol, PRL, and GH all increased greatly subsequent to the rise in psychological measures, reached peak values before or shortly after landing, and declined significantly within the next hour. Anxiety and subjective stress scores declined to those of the self-control values within 15 min after landing, but the rating of events scale remained significantly elevated. In summary, reported anxiety associated with a purely psychological stressor was suppressed until within a few hours preceding the event, but was preceded by an increase in sympathetic nervous system activity and suppression of plasma cortisol and salivary testosterone levels. The event itself was associated with a reversal of the cortisol decline; other stress-associated hormones increased, but salivary testosterone remained low.

Adult↗
PubMed2004

Psychological costs of inadequate cervical smear test results.

The purpose of the study is to investigate, for the first time, the psychological impact of an inadequate smear test result. A prospective questionnaire design was used, and the setting was a single English cervical screening laboratory. Two groups of women receiving either a normal test result (n=226) or either a first or nonconsecutive inadequate smear test result (n=180) participated. The main outcome measures included State anxiety (STAI) and concern about test result, assessed within 4 weeks of receipt of results, and attendance for a repeat cervical smear within 3 months. Compared to women with normal test results, women with inadequate smear test results had higher state anxiety (P=0.025), were more concerned about their results (P<0.001), perceived themselves to be at higher risk of cervical cancer (P=0.016), and felt less satisfied with the information they had received about their test results (P<0.001). The only predictor of attendance for a repeat smear test following an inadequate smear test result was state anxiety (P=0.011): nonattenders had higher levels of state anxiety in response to their initial test results. In conclusion, in this first study to assess the psychological impact of receiving an inadequate smear test result, we have shown that it raises state anxiety and concern to levels similar to those found in women with abnormal smear test results. Of particular concern is that anxious women are less likely to attend for a repeat smear test within the recommended time frame. Given the millions of women each year receiving this test result, research is now needed to ascertain how the anxiety associated with this result can be avoided.

Adult↗