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Should testing for obstructive sleep apnea be offered routinely to older family medicine patients? A prospective cohort study. PSYCHOL HEALTH MED 2023; 28:1924-1937. [PMID: 36854649 DOI: 10.1080/13548506.2023.2176525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 01/22/2023] [Indexed: 03/02/2023]
Abstract
In our previous studies, we offered older family medicine patients testing for obstructive sleep apnea (OSA) and discovered that 80% of patients who accepted, were later diagnosed with unsuspected OSA. In the present study, we followed such patients for 3 years of usual treatment. The goals were to (1) observe whether wider testing for OSA would increase case recognition and treatment uptake; (2) identify symptom and health characteristics associated with diagnosis and treatment efficacy. 101 women and 75 men (>45 years) recruited from family medicine clinics completed questionnaires, polysomnography and consented to chart review (Time 1). Participants with OSA were offered treatment and follow-up with a sleep medicine specialist. All were re-evaluated after 3 years (Time 2). At Time 1, 93% of participants received a diagnosis of OSA. Of these, 53 initiated treatment (46 PAP therapy); at Time 2, 24 PAP users met criteria for adherence. PAP-adherent participants had worse OSA and worse reported symptoms at Time 1 than non-adherent participants. At Time 2, PAP-adherent participants improved on insomnia and daytime symptoms compared to non-adherent participants who showed no change. Adherent and non-adherent participants showed no difference in health indices at Time 1 and no change at three-year follow-up. Benefits of treatment included improvements in co-morbid insomnia and daytime functioning; however, offering wider testing for OSA to older, family medicine patients yielded a high rate of diagnosis but low treatment adoption and adherence. Therefore, a cost-effective strategy would identify and support those likely to adopt and adhere to treatment.
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Exploring Male Multiple Orgasm in a Large Online Sample: Refining Our Understanding. J Sex Med 2021; 18:1652-1661. [PMID: 37057440 DOI: 10.1016/j.jsxm.2021.06.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 06/01/2021] [Accepted: 06/23/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND The scientific literature on multiple orgasm in males is small. There is little consensus on a definition, and significant controversy about whether multiple orgasm is a unitary experience. AIMS This study has 2 goals: (i) describing the experience of male multiple orgasm; (ii) investigating whether there are different profiles of multiple orgasm in men. METHODS Data from a culturally diverse online convenience sample of 122 men reporting multiple orgasm were collected. Data reduction analyses were conducted using principal components analysis (PCA) on 13 variables of interest derived from theory and the existing literature. A K-means cluster analysis followed, from which a 4-cluster solution was retained. RESULTS While the range of reported orgasms varied from 2 to 30, the majority (79.5%, N = 97) of participants experienced between 2 and 4 orgasms separated by a specific time interval during which further stimulation was required to achieve another orgasm. Most participants reported maintaining their erections throughout and ejaculating with every orgasm. Age was not a significant correlate of the multiple orgasm experience which occurred more frequently in a dyadic context. Four different profiles of multiorgasmic men were described. STRENGTHS & LIMITATIONS This study constitutes a rare attempt to collect systematic self-report data concerning the experience of multiple orgasm in a relatively large sample. Limitations include the lack of validated measures, memory bias associated with self-reported data and retrospective designs, the lack of a control group and of physiological measurement. CONCLUSION Our study suggests that multiple orgasm in men is not a unitary phenomenon and sets the stage for future self-report and laboratory study. Griffin-Mathieu G, Berry M, Shtarkshall RA, Amsel R, Binik YM, Gérard M. Exploring Male Multiple Orgasm in a Large Online Sample: Refining Our Understanding. J Sex Med 2021;XX:XXX-XXX.
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Abstract
Women's multiorgasmic capacity has long been mentioned in the human sexuality literature. However, due in part to the conceptual vagueness surrounding this phenomenon, few empirical studies have focused on this topic, and our scientific knowledge is currently limited. This exploratory research is mainly aimed at providing a much-needed assessment of the profiles of women reporting multiorgasmic experiences. For this study, 419 sexually diverse women ages 18 through 69 who identified as multiorgasmic completed an online survey assessing variables pertaining to sociodemographic background, context and characteristics of a recent/typical multiorgasmic experience, relationships between multiple orgasm and sexual/nonsexual aspects of life, and sexual and orgasmic history. Data reduction analyses using principal component analysis pointed out that 15 variables of interest were distributed across six components, accounting for a large proportion of the sample's variance. A k-means cluster analysis further revealed that four distinct groups of women could be parsed out. These four groups could be differentiated by three sets of variables-sexual motivation, sexual history, and multiple orgasm characteristics-suggesting that female multiple orgasm is not a unitary phenomenon. This research provides to date the most comprehensive picture of female multiple orgasm and helps refine our conceptual understanding.
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Communication Cues Used by People with and without Visual Impairments in Daily Conversations and Dating. JOURNAL OF VISUAL IMPAIRMENT & BLINDNESS 2020. [DOI: 10.1177/0145482x9108500906] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Sighted, partially sighted, and blind participants answered questions about their expression and interpretation of verbal and nonverbal cues during telephone conversations, face-to-face encounters, and dating. They also listed the advantages and disadvantages that people with visual impairments have during social interactions. Although all groups used similar numbers of cues, sighted participants used more visual cues, whereas visually impaired participants used more nonvisual cues. Common communication cues are listed and the implications of the findings for assessing and remedying communication problems are discussed.
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Using an integrated conceptual framework to investigate parents' HPV vaccine decision for their daughters and sons. Prev Med 2018; 116:203-210. [PMID: 30267734 DOI: 10.1016/j.ypmed.2018.09.017] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 09/13/2018] [Accepted: 09/22/2018] [Indexed: 12/20/2022]
Abstract
Despite being an effective cancer prevention strategy, human papillomavirus (HPV) vaccination in Canada remain suboptimal. This study is the first to concurrently evaluate HPV vaccine knowledge, attitudes, and the decision-making stage of Canadian parents for their school-aged daughters and sons. Data were collected through an online survey from a nationally representative sample of Canadian parents of 9-16 year old children from August to September 2016. Measures included socio-demographics, validated scales to assess HPV vaccine knowledge and attitudes (using the Health Belief Model), and parents' HPV vaccination adoption stage using the Precaution Adoption Process Model (PAPM; six stages: unaware, unengaged, undecided, decided not, decided to, or vaccinated). 3779 parents' survey responses were analyzed (1826 parents of sons and 1953 parents of daughters). There was a significant association between child's gender and PAPM stage of decision-making, with parents of boys more likely to report being in earlier PAPM stages. In multinomial logistic regression analyses parents of daughters (compared to sons), parents of older children, and parents with a health care provider recommendation had decreased odds of being in any earlier PAPM stage as compared to the last PAPM stage (i.e. vaccinated). Parents who were in the 'decided not to vaccinate' stage had significantly greater odds of reporting perceived vaccine harms, lack of confidence, risks, and vaccine conspiracy beliefs. Future research could use these findings to investigate theoretically informed interventions to specifically target subsets of the population with particular attention towards addressing knowledge gaps, perceived barriers, and concerns of parents.
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The vaccine hesitancy scale: Psychometric properties and validation. Vaccine 2017; 36:660-667. [PMID: 29289384 DOI: 10.1016/j.vaccine.2017.12.043] [Citation(s) in RCA: 225] [Impact Index Per Article: 32.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2017] [Revised: 12/05/2017] [Accepted: 12/14/2017] [Indexed: 12/31/2022]
Abstract
INTRODUCTION The SAGE Working Group on Vaccine Hesitancy developed a vaccine hesitancy measure, the Vaccine Hesitancy Scale (VHS). This scale has the potential to aid in the advancement of research and immunization policy but has not yet been psychometrically evaluated. METHODS Using a cross-sectional design, we collected self-reported survey data from a large national sample of Canadian parents from August to September 2016. An online questionnaire was completed in English or French. We used exploratory and confirmatory factor analysis to identify latent constructs underlying parents' responses to 10 VHS items (response scale 1-5, with higher scores indicating greater hesitancy). In addition to the VHS, measures included socio-demographics items, vaccine attitudes, parents' human papillomavirus (HPV) vaccine decision-making stage, and vaccine refusal. RESULTS A total of 3779 Canadian parents completed the survey in English (74.1%) or French (25.9%). Exploratory and confirmatory factor analysis revealed a two-factor structure best explained the data, consisting of 'lack of confidence' (M = 1.98, SD = 0.72) and 'risks' (M = 3.07, SD = 0.95). Significant Pearson correlations were found between the scales and related vaccine attitudes. ANOVA analyses found significant differences in the VHS sub-scales by parents' vaccine decision-making stages (p < .001). Independent samples t-tests found that the VHS sub-scales were associated with HPV vaccine refusal and refusing another vaccine (p < .001). Socio-demographic differences in the VHS were found; however, effect sizes were small (η2 < 0.02). CONCLUSIONS The VHS was found to have two factors that have construct and criterion validity in identifying vaccine hesitant parents. A limitation of the VHS was few items that loaded on the 'risks' component and a lack of positively and negatively worded items for both components. Based on these results, we suggest modifying the wording of some items and adding items on risk perceptions.
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Investigating Canadian parents' HPV vaccine knowledge, attitudes and behaviour: a study protocol for a longitudinal national online survey. BMJ Open 2017; 7:e017814. [PMID: 29025844 PMCID: PMC5652458 DOI: 10.1136/bmjopen-2017-017814] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2017] [Revised: 07/27/2017] [Accepted: 08/01/2017] [Indexed: 12/14/2022] Open
Abstract
INTRODUCTION Human papillomavirus (HPV), a sexually transmitted infection, can cause anogenital warts and a number of cancers. To prevent morbidity and mortality, three vaccines have been licensed and are recommended by Canada's National Advisory Committee on Immunisation (for girls since 2007 and boys since 2012). Nevertheless, HPV vaccine coverage in Canada remains suboptimal in many regions. This study will be the first to concurrently examine the correlates of HPV vaccine decision-making in parents of school-aged girls and boys and evaluate changes in parental knowledge, attitudes and behaviours over time. METHODS AND ANALYSIS Using a national, online survey utilising theoretically driven constructs and validated measures, this study will identify HPV vaccine coverage rates and correlates of vaccine decision-making in Canada at two time points (August-September 2016 and June-July 2017). 4606 participants will be recruited to participate in an online survey through a market research and polling firm using email invitations. Data cleaning methods will identify inattentive or unmotivated participants. ETHICS AND DISSEMINATION The study received research ethics board approval from the Research Review Office, Integrated Health and Social Services University Network for West-Central Montreal (CODIM-FLP-16-219). The study will adopt a multimodal approach to disseminate the study's findings to researchers, clinicians, cancer and immunisation organisations and the public in Canada and internationally.
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The challenge of identifying family medicine patients with obstructive sleep apnea: addressing the question of gender inequality. Fam Pract 2017; 34:467-472. [PMID: 28334763 DOI: 10.1093/fampra/cmx008] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Accepted: 02/01/2017] [Indexed: 12/26/2022] Open
Abstract
PURPOSE The purpose of this study was to examine the sleep characteristics, metabolic syndrome disease and likelihood of obstructive sleep apnea in a sample of older, family medicine patients previously unsuspected for sleep apnea. METHODS A total of 295 participants, minimum age 45, 58.7% women, were recruited from two family medicine clinics. None previously had been referred for sleep apnea testing. All participants completed a sleep symptom questionnaire and were offered an overnight polysomnography study, regardless of questionnaire results. 171 followed through with the sleep laboratory component of the study. Health data regarding metabolic syndrome disease (hypertension, hyperlipidemia, diabetes and obesity) were gathered by chart review. RESULTS Overall, more women than men enrolled in the study and pursued laboratory testing. Of those who underwent polysomnography testing, 75% of the women and 85% of the men were diagnosed with sleep apnea based on an apnea/hypopnea index of 10 or greater. Women and men had similar polysomnography indices, the majority being in the moderate to severe ranges. In those with OSA diagnosis, gender differences in sleep symptom severity were not significant. CONCLUSIONS We conclude that greater gender equality in sleep apnea rates can be achieved in family practice if sleep apnea assessments are widely offered to older patients.
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0487 WHAT SYMPTOMS MOTIVATE FAMILY MEDICINE PATIENTS TO PURSUE SLEEP APNEA SCREENING? Sleep 2017. [DOI: 10.1093/sleepj/zsx050.486] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Validation of the vaccine conspiracy beliefs scale. PAPILLOMAVIRUS RESEARCH (AMSTERDAM, NETHERLANDS) 2016; 2:167-172. [PMID: 29074176 PMCID: PMC5886898 DOI: 10.1016/j.pvr.2016.09.001] [Citation(s) in RCA: 129] [Impact Index Per Article: 16.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/20/2016] [Revised: 09/19/2016] [Accepted: 09/23/2016] [Indexed: 01/09/2023]
Abstract
BACKGROUND Parents' vaccine attitudes influence their decision regarding child vaccination. To date, no study has evaluated the impact of vaccine conspiracy beliefs on human papillomavirus vaccine acceptance. The authors assessed the validity of a Vaccine Conspiracy Beliefs Scale (VCBS) and determined whether this scale was associated with parents' willingness to vaccinate their son with the HPV vaccine. METHODS Canadian parents completed a 24-min online survey in 2014. Measures included socio-demographic variables, HPV knowledge, health care provider recommendation, Conspiracy Mentality Questionnaire (CMQ), the seven-item VCBS, and parents' willingness to vaccinate their son at two price points. RESULTS A total of 1427 Canadian parents completed the survey in English (61.2%) or French (38.8%). A Factor Analysis revealed the VCBS is one-dimensional and has high internal consistency (α=0.937). The construct validity of the VCBS was supported by a moderate relationship with the CMQ (r=0.44, p<0.001). Hierarchical regression analyses found the VCBS is negatively related to parents' willingness to vaccinate their son with the HPV vaccine at both price points ('free' or '$300') after controlling for gender, age, household income, education level, HPV knowledge, and health care provider recommendation. CONCLUSIONS The VCBS is a brief, valid scale that will be useful in further elucidating the correlates of vaccine hesitancy. Future research could use the VCBS to evaluate the impact of vaccine conspiracies beliefs on vaccine uptake and how concerns about vaccination may be challenged and reversed.
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A Streetcar Named "Derousal"? A Psychophysiological Examination of the Desire-Arousal Distinction in Sexually Functional and Dysfunctional Women. JOURNAL OF SEX RESEARCH 2016; 53:711-729. [PMID: 26457746 DOI: 10.1080/00224499.2015.1052360] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Research indicates that desire and arousal problems are highly interrelated in women. Therefore, hypoactive sexual desire disorder (HSDD) and female sexual arousal disorder (FSAD) were removed from the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), and a new diagnostic category, female sexual interest/arousal disorder (FSIAD), was created to include both arousal and desire difficulties. However, no research has tried to distinguish these problems based on psychosocial-physiological patterns to identify whether unique profiles exist. This study compared psychosocial-physiological patterns in a community sample of 84 women meeting DSM-IV (American Psychiatric Association, 2000 ) criteria for HSDD (n = 22), FSAD (n = 18), both disorders (FSAD/HSDD; n = 25), and healthy controls (n = 19). Women completed self-report measures and watched neutral and erotic films while genital arousal (GA) and subjective arousal (SA) were measured. Results indicated that GA increased equally for all groups during the erotic condition, whereas women with HSDD and FSAD/HSDD reported less SA than controls or FSAD women. Women in the clinical groups also showed lower concordance and greater impairment on psychosocial variables as compared to controls, with women with FSAD/HSDD showing lowest functioning. Results have important implications for the classification and treatment of these difficulties.
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An exploratory study of college and university students with visual impairment in Canada: Grades and graduation. BRITISH JOURNAL OF VISUAL IMPAIRMENT 2015. [DOI: 10.1177/0264619615616259] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The purpose of this investigation was to explore predictors and correlates of grades and intention to graduate among junior/community college and university students with visual impairments in Canada, and to compare students with low vision to students who are blind on variables related to academic success. In all, 66 junior/community college and university students with visual impairments (17 blind, 49 with low vision) in Canada completed an online questionnaire inquiring about grades, intention to graduate, and demographic, school-related, and personal aspects. Stepwise regression, discriminant, and correlational analyses of the data revealed that the following variables were associated with better grades and stronger intention to graduate: higher course self-efficacy expectations, greater perceived behavioral control over graduation, reporting a single rather than multiple disabilities, and more favorable attitude toward graduation. Students who are blind and those with low vision did not differ on most variables studied although a much larger proportion of students with low vision reported having additional disabilities. Recommendations are made to enhance course self-efficacy beliefs which include, providing a campus atmosphere that is welcoming, and ensuring that students with visual impairments have adequate opportunities to dialogue with faculty and fellow students. Postsecondary student services professionals need to ensure that workshops which teach study, research, and time management skills are inclusive and accessible to students with visual impairments.
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How do people with and without insomnia evaluate their sleep: Are they different? Sleep Med 2015. [DOI: 10.1016/j.sleep.2015.02.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Can Fear, Pain, and Muscle Tension Discriminate Vaginismus from Dyspareunia/Provoked Vestibulodynia? Implications for the New DSM-5 Diagnosis of Genito-Pelvic Pain/Penetration Disorder. ARCHIVES OF SEXUAL BEHAVIOR 2015; 44:1537-1550. [PMID: 25398588 DOI: 10.1007/s10508-014-0430-z] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2012] [Revised: 10/07/2014] [Accepted: 10/23/2014] [Indexed: 06/04/2023]
Abstract
Fear has been suggested as the crucial diagnostic variable that may distinguish vaginismus from dyspareunia. Unfortunately, this has not been systematically investigated. The primary purpose of this study, therefore, was to investigate whether fear as evaluated by subjective, behavioral, and psychophysiological measures could differentiate women with vaginismus from those with dyspareunia/provoked vestibulodynia (PVD) and controls. A second aim was to re-examine whether genital pain and pelvic floor muscle tension differed between vaginismus and dyspareunia/PVD sufferers. Fifty women with vaginismus, 50 women with dyspareunia/PVD, and 43 controls participated in an experimental session comprising a structured interview, pain sensitivity testing, a filmed gynecological examination, and several self-report measures. Results demonstrated that fear and vaginal muscle tension were significantly greater in the vaginismus group as compared to the dyspareunia/PVD and no-pain control groups. Moreover, behavioral measures of fear and vaginal muscle tension were found to discriminate the vaginismus group from the dyspareunia/PVD and no-pain control groups. Genital pain did not differ significantly between the vaginismus and dyspareunia/PVD groups; however, genital pain was found to discriminate both clinical groups from controls. Despite significant statistical differences on fear and vaginal muscle tension variables between women suffering from vaginismus and dyspareunia/PVD, a large overlap was observed between these conditions. These findings may explain the great difficulty health professionals experience in attempting to reliably differentiate vaginismus from dyspareunia/PVD. The implications of these data for the new DSM-5 diagnosis of Genito-Pelvic Pain/Penetration Disorder are discussed.
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Abstract
INTRODUCTION Clitorodynia is classified as a type of localized vulvodynia. Our knowledge of this problem is limited to case studies and one published report. AIMS The objective of the present study was to describe quantitatively the clinical characteristics of clitoral pain, to assess interference with sexual function, and to investigate whether clitoral pain is a unitary category. METHODS One hundred twenty-six women with clitoral pain completed an online questionnaire that assessed demographic information, descriptive pain characteristics, intensity and impact on daily activities, sexual function, and gynecological and medical histories. MAIN OUTCOME MEASURES The main outcome measures used for the study are the following: clitoral pain characteristics (e.g., intensity, duration, quality, distress, etc.), short-form McGill pain questionnaire-2, and the female sexual function index. RESULTS Clitoral pain is characterized by frequent and intense pain episodes that can either be provoked or unprovoked, and causes significant impairment in both daily and sexual function. The pain can be localized to the clitoris only or can occur with other genital pain. Comorbidity with other chronic pain disorders is common. A cluster analysis suggested two distinct patterns of clitoral pain, one localized and one generalized. CONCLUSION Our findings indicate that women with clitoral pain suffer from significant, distressing, and often long-term pain, which interferes with sexual and daily activities. Two subtypes of clitoral pain may exist, each with distinct pain characteristics and subjective experiences.
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How well does the Theory of Planned Behavior predict graduation among college and university students with disabilities? SOCIAL PSYCHOLOGY OF EDUCATION 2014. [DOI: 10.1007/s11218-014-9272-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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How hot is he? A psychophysiological and psychosocial examination of the arousal patterns of sexually functional and dysfunctional men. J Sex Med 2014; 11:1725-40. [PMID: 24820313 DOI: 10.1111/jsm.12562] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Despite much theorizing about the interchangeability of desire and arousal, research has yet to identify whether men with desire vs. arousal disorders can be differentiated based on their psychophysiological patterns of arousal. Additionally, little research has examined the relationship between subjective (SA) and genital arousal (GA) in sexually dysfunctional men. AIMS To compare patterns of SA and GA in a community sample of men meeting DSM-IV-TR criteria for hypoactive sexual desire disorder (HSDD), erectile dysfunction (ED), both HSDD and ED (ED/HSDD), and healthy controls. METHODS Seventy-one men (19 controls, 13 HSDD, 19 ED, 20 ED/HSDD) completed self-report measures and watched two 15-minute film clips (neutral and erotic), while GA and SA were measured both continuously and discretely. MAIN OUTCOME MEASURES Groups were compared on genital temperature (as an indicator of GA), SA, and psychosocial variables (i.e., body image, emotion regulation, sexual attitudes, sexual inhibition/excitation, mood, and trauma). RESULTS Genital temperature increased for all groups during the erotic condition, yet men with ED and ED/HSDD showed less GA than men without erectile difficulties. All groups increased in SA during the erotic condition, yet ED/HSDD men reported less SA than controls or ED men. SA and GA were highly correlated for controls, and less strongly correlated for clinical groups; men with ED showed low agreement between SA and GA. Groups also differed on body image, sexual inhibition/excitation, sexual attitudes and alexithymia. CONCLUSION Low desire vs. arousal sufferers have unique patterns of response, with those with both difficulties showing greatest impairment. Results have important implications for the diagnosis and treatment of these disorders.
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Gender similarities and differences in sexual arousal, desire, and orgasmic pleasure in the laboratory. JOURNAL OF SEX RESEARCH 2014; 51:801-13. [PMID: 24588445 DOI: 10.1080/00224499.2013.867922] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Relatively little is known about gender differences in the orgasm experience. The objectives of this study were to compare men's and women's patterns of sexual arousal and desire before and after orgasm, and the predictors of their orgasmic pleasure. Using their typical technique, where masturbation enjoyment was similar to that experienced at home, 38 men and 38 women masturbated to orgasm in the laboratory. Physiological sexual arousal (genital temperature) and subjective sexual arousal and desire measurements were taken at baseline, after masturbation almost to orgasm, and immediately and 15 minutes after orgasm. In both genders, all measures increased significantly during masturbation, with a greater buildup leading to a more pleasurable orgasm. After orgasm, however, sexual arousal and desire decreased more quickly and consistently in men than in women, thereby replicating Masters and Johnson's (1966) observations. More men than women exhibited resolution of subjective sexual arousal and sexual satiation; their genital temperature also decreased more than women's but did not return to baseline. Women's orgasmic pleasure was related to a postorgasmic decrease in genital temperature but, unexpectedly, the maintenance of subjective sexual arousal and desire. Future studies should explore whether this pattern explains gender differences in the pursuit of additional orgasms.
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Bridging the transition from hospital to home: effects of the VITAL telehealth program on recovery for CABG surgery patients and their caregivers. Res Nurs Health 2013; 36:540-53. [PMID: 24242195 DOI: 10.1002/nur.21571] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/03/2013] [Indexed: 11/10/2022]
Abstract
The purpose of this randomized trial was to determine whether coronary artery bypass graft surgery patients and their caregivers who received telehealth follow-up had greater improvements in anxiety levels from pre-surgery to 3 weeks after discharge than did those who received standard care. Secondary outcomes included changes in depressive symptoms and patients' contacts with physicians. No group differences were noted in changes in patients' anxiety and depressive symptoms, but patients in the telehealth group had fewer physician contacts (p = .04). Female caregivers in the telehealth group had greater decreases in anxiety than those in standard care (p < .001), and caregivers of both genders in the telehealth group had greater decreases in depressive symptoms (p = .03).
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The Index of Male Genital Image: A New Scale to Assess Male Genital Satisfaction. J Urol 2013; 190:1335-9. [DOI: 10.1016/j.juro.2013.03.121] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/27/2013] [Indexed: 11/17/2022]
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Pleasure and pain: the effect of (almost) having an orgasm on genital and nongenital sensitivity. J Sex Med 2013; 10:1531-44. [PMID: 23551826 DOI: 10.1111/jsm.12144] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The effect of sexual arousal and orgasm on genital sensitivity has received little research attention, and no study has assessed sensation pleasurableness as well as painfulness. AIM To clarify the relationship between sexual arousal, orgasm, and sensitivity in a healthy female sample. METHODS Twenty-six women privately masturbated to orgasm and almost to orgasm at two separate sessions, during which standardized pressure stimulation was applied to the glans clitoris, vulvar vestibule, and volar forearm at three testing times: (i) baseline; (ii) immediately following masturbation; and (iii) following a subsequent 15-minute rest period. MAIN OUTCOME MEASURES Touch thresholds (tactile detection sensitivity), sensation pleasurableness ratings (pleasurable sensitivity), and pain thresholds (pain sensitivity). RESULTS Pleasurableness ratings were higher on the glans clitoris than the vulvar vestibule, and at most testing times on the vulvar vestibule than the volar forearm; and at baseline and immediately after masturbation than 15 minutes later, mainly on the genital locations only. Pain thresholds were lower on the genital locations than the volar forearm, and immediately and 15 minutes after masturbation than at baseline. After orgasm, genital pleasurableness ratings and vulvar vestibular pain thresholds were lower than after masturbation almost to orgasm. Post-masturbation pleasurableness ratings were positively correlated with pain thresholds but only on the glans clitoris. Hormonal contraception users had lower pleasurableness ratings and pain thresholds on all locations than nonusers. There were no significant effects for touch thresholds. CONCLUSIONS Masturbation appears to maintain pleasurable genital sensitivity but increase pain sensitivity, with lower genital pleasurable sensitivity and higher vulvar vestibular pain sensitivity when orgasm occurs. Findings suggest that enhancing stimulation pleasurableness, psychological sexual arousal and lubrication mitigate normative increases in pain sensitivity during sexual activity, and underscore the importance of measuring both pleasure and pain in sensation research.
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Do all individuals with sleep apnea suffer from daytime sleepiness? A preliminary investigation. J Health Psychol 2013; 18:750-61. [PMID: 23345390 DOI: 10.1177/1359105312465918] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
We derived descriptive characteristics related to habitual sleep duration and insomnia for individuals newly diagnosed with sleep apnea/hypopnea syndrome and evaluated how sleep apnea/hypopnea syndrome, insomnia, depression, and sleep duration relate to sleepiness and fatigue. In total, 100 participants were divided into three sleep groups: short (<7 hours), long (≥ 8 hours), and midrange (7-7.9 hours). Polysomnography, insomnia, sleepiness, fatigue, depression, and gender were assessed. Half of the participants were short sleepers. They were more likely to have insomnia than midrange or long sleepers and they were more likely to be sleepy than midrange or long sleepers, regardless of insomnia.
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A subtype based analysis of urological chronic pelvic pain syndrome in men. J Urol 2013; 190:118-23. [PMID: 23321578 DOI: 10.1016/j.juro.2013.01.020] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/08/2013] [Indexed: 12/14/2022]
Abstract
PURPOSE The current conceptualization of urological chronic pelvic pain syndrome in men recognizes a wide variety of pain, psychosocial, sexual and urological symptoms and markers that may contribute to decreased quality of life. Unfortunately, this syndrome is difficult to clearly define and treat due to heterogeneous symptom profiles. We systematically describe these heterogeneous symptoms and investigated whether they could be subtyped into distinct syndromes. MATERIALS AND METHODS A total of 171 men diagnosed with urological chronic pelvic pain syndrome completed validated questionnaires, a structured genital pain interview, digital pain threshold testing and urological assessment. Pain interview results are systematically presented as descriptive information. We used k-means cluster analysis to define subtypes. RESULTS Seven homogenous, distinct clusters were defined, each with a remarkably different symptom presentation. These clusters were described and related to previous hypotheses of urological chronic pelvic pain syndrome etiology. CONCLUSIONS These clusters may represent distinct subtypes of urological chronic pelvic pain syndrome that can be used to guide treatment more effectively. Defining subtypes may also improve our understanding of the underlying mechanisms of urological chronic pelvic pain syndrome.
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Contributions of circadian tendencies and behavioral problems to sleep onset problems of children with ADHD. BMC Psychiatry 2012; 12:212. [PMID: 23186226 PMCID: PMC3534002 DOI: 10.1186/1471-244x-12-212] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2012] [Accepted: 11/21/2012] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Children with attention-deficit/hyperactivity disorder (ADHD) are two to three times more likely to experience sleep problems. The purpose of this study is to determine the relative contributions of circadian preferences and behavioral problems to sleep onset problems experienced by children with ADHD and to test for a moderation effect of ADHD diagnosis on the impact of circadian preferences and externalizing problems on sleep onset problems. METHODS After initial screening, parents of children meeting inclusion criteria documented child bedtime over 4 nights, using a sleep log, and completed questionnaires regarding sleep, ADHD and demographics to assess bedtime routine prior to PSG. On the fifth night of the study, sleep was recorded via ambulatory assessment of sleep architecture in the child's natural sleep environment employing portable polysomnography equipment. Seventy-five children (26 with ADHD and 49 controls) aged 7-11 years (mean age 8.61 years, SD 1.27 years) participated in the present study. RESULTS In both groups of children, externalizing problems yielded significant independent contributions to the explained variance in parental reports of bedtime resistance, whereas an evening circadian tendency contributed both to parental reports of sleep onset delay and to PSG-measured sleep-onset latency. No significant interaction effect of behavioral/circadian tendency with ADHD status was evident. CONCLUSIONS Sleep onset problems in ADHD are related to different etiologies that might require different interventional strategies and can be distinguished using the parental reports on the CSHQ.
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Is a sexual dysfunction domain important for quality of life in men with urological chronic pelvic pain syndrome? Signs "UPOINT" to yes. J Urol 2012; 189:146-51. [PMID: 23164384 DOI: 10.1016/j.juro.2012.08.083] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2013] [Accepted: 06/14/2012] [Indexed: 01/19/2023]
Abstract
PURPOSE Clinical phenotyping to guide treatment for urological chronic pelvic pain syndrome is a promising strategy. The UPOINT (urinary, psychosocial, organ specific, infection, neurological/systemic and tenderness of the pelvic floor) phenotyping system evaluates men and women on 6 domains. However, this study focused on men only. Due to the high prevalence of sexual dysfunction in men with urological chronic pelvic pain syndrome, debate exists about the usefulness of adding an (S) (sexual dysfunction) domain to UPOINT. We examined the usefulness in terms of quality of life and delineated urological chronic pelvic pain syndrome subcategories using UPOINT(S) domains. MATERIALS AND METHODS We assessed 162 men using UPOINT criteria and after adding the sexual dysfunction domain. Using multiple regression analysis UPOINT(S) criteria were then compared to quality of life, as measured by the SF-36® health outcome survey and Chronic Prostatitis Symptoms Index. Sample subgroups were assessed using k-means cluster analysis. RESULTS The total number of UPOINT(S) domains correlated with SF-36 and Chronic Prostatitis Symptoms Index scores. Using regression analysis the 2 significant predictors of SF-36 scores were the psychosocial and sexual domains. Men with sexual dysfunction had significantly worse quality of life than men without the condition. In addition, 6 potentially clinically meaningful subgroups were identified using cluster analysis. Sexual dysfunction was differentially present in these groups. CONCLUSIONS Adding a sexual dysfunction domain to UPOINT may help improve quality of life in men treated for urological chronic pelvic pain syndrome.
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Abstract
Given the dearth of pediatric outcome measures, Wallerstein's "scales of psychological capacities" (SPC), measuring psychotherapy changes with adults and reflecting shifts in character without specific adherence to a school of personality, was adapted to adolescents (Ad-SPC) and examined psychometrically. Twelve child psychoanalysts were consulted for content validity. Two investigators determined it to have high face validity after administering it to 40 adolescents. High inter-rater reliability was achieved for individual scale items. Construct validity was determined using Pearson correlations between multiple Ad-SPC items and co-administered validated measures of psychopathology. Preliminary psychometric properties support the Ad-SPC's potential for applicability in adolescent psychotherapy.
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Biopsychosocial predictors of postmenopausal dyspareunia: the role of steroid hormones, vulvovaginal atrophy, cognitive-emotional factors, and dyadic adjustment. J Sex Med 2012; 9:2066-76. [PMID: 22621792 DOI: 10.1111/j.1743-6109.2012.02771.x] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Although dyspareunia experienced after menopause is widely attributed to declining estrogen levels and vulvovaginal atrophy, critical reviews of the literature have suggested that these factors are incomplete as explanatory mechanisms. Little is known about psychosocial factors that may also be implicated in postmenopausal dyspareunic pain. AIM To determine the extent to which levels of estrogens and progesterone, vulvovaginal atrophy, cognitive-emotional factors, and dyadic adjustment are predictive of postmenopausal dyspareunic pain intensity. METHODS A total of 182 postmenopausal dyspareunia sufferers underwent a structured interview concerning sociodemographic status as well as medical and pain histories, gynecological examination, cytological evaluation, a blood draw, and answered a series of self-report questionnaires. Given the large number of genital and pelvic pain variables measured, a principal components analysis was undertaken to identify a smaller number of components representing meaningful dimensions of genital and pelvic pain. MAIN OUTCOME MEASURES Pain severity ratings during intercourse were obtained using the McGill Pain Questionnaire. Pain ratings were also obtained during gynecological assessment. Serum estrone, estradiol, and progesterone levels were measured via immunoassay. The Vaginal Atrophy Index and maturation value were used to determine vulvovaginal atrophy severity. Participants completed the Pain Catastrophizing Scale, State-Trait Anxiety Inventory, The Beck Depression Inventory-II, and Dyadic Adjustment Scale. RESULTS Hormone levels were not found to be consistent predictors of pain severity. Maturation value and cognitive-emotional variables (e.g., catastrophization, depression, anxiety) were significant predictors of vestibular pain, which affected over 90% of our sample. Relationship adjustment variables were inversely associated with pain severity within several genital locations. CONCLUSIONS Results suggest that the traditional hypoestrogen and vulvovaginal atrophy conceptualization of postmenopausal dyspareunia is an insufficient explanatory model, and that pain is also influenced by cognitive, affective, and dyadic factors.
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When sex hurts, anxiety and fear orient attention towards pain. Eur J Pain 2012; 9:427-36. [PMID: 15979023 DOI: 10.1016/j.ejpain.2004.10.003] [Citation(s) in RCA: 130] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2004] [Accepted: 10/06/2004] [Indexed: 02/07/2023]
Abstract
Hypervigilance for pain-relevant stimuli has been associated with anxiety, fear of pain and anxiety sensitivity. This attentional bias has been primarily investigated in heterogeneous pain groups or pain-free controls, but has not been examined in pain conditions where anxiety and fear are likely to play a central role. Due to the intimate and interpersonal nature of genital pain experienced during sexual intercourse, Vulvar Vestibulitis Syndrome (VVS) constitutes an ideal sample in which to investigate the role of cognitive and affective factors in pain perception and maintenance. Seventeen women suffering from VVS and an equal number of age and education matched control women completed an emotional Stroop and memory recall task in addition to a series of questionnaires assessing pain-hypervigilance, state and trait anxiety, fear of pain, and anxiety sensitivity. VVS sufferers reported hypervigilance for coital pain and also exhibited a selective attentional bias towards pain stimuli on the emotional Stroop task as compared with controls. This effect was predicted by state and trait anxiety and fear of pain. According to these data, treament strategies for VVS should target anxiety and fear in addition to sensory systems.
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Challenging atrophied perspectives on postmenopausal dyspareunia: a systematic description and synthesis of clinical pain characteristics. JOURNAL OF SEX & MARITAL THERAPY 2012; 38:128-150. [PMID: 22390529 DOI: 10.1080/0092623x.2011.569641] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
This study investigated the clinical attributes of postmenopausal dyspareunia. The authors obtained a systematic description of pain symptomatology from 182 postmenopausal dyspareunia sufferers using a structured interview, quantitative sensory testing, a standardized pain measure, and gynecological examination. The authors conducted a cluster analysis to examine whether sufferers could be categorized using clinical pain and gynecological factors. The authors delineated 6 subgroups, each exhibiting distinct combinations of pain and gynecological characteristics. The results support the hypothesis that, similarly to premenopausal dyspareunia, postmenopausal dyspareunia is a heterogeneous condition.
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How to inform: comparing written and video education interventions to increase human papillomavirus knowledge and vaccination intentions in young adults. JOURNAL OF AMERICAN COLLEGE HEALTH : J OF ACH 2012; 60:316-22. [PMID: 22559091 DOI: 10.1080/07448481.2011.615355] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
OBJECTIVE To compare the efficacy of 2 human papillomavirus (HPV) educational interventions on increasing HPV knowledge and vaccination intentions in college students. PARTICIPANTS Male (n = 60) and female (n = 140) undergraduates (M (age) = 20.4, SD = 2.3) recruited from a university in Montreal, Quebec, Canada, from October 2009 to March 2010. METHODS Using theory-based interventions, participants were randomly assigned to either a written HPV pamphlet, an HPV video, or a control. HPV knowledge and vaccination intentions were assessed pre and postintervention. RESULTS Low baseline knowledge and intentions were found across groups. Postintervention, participants in the written and video interventions had significantly higher knowledge and intentions than the control. No differences were found between written and video interventions on knowledge or intentions. CONCLUSION This study, a first in comparing HPV educational formats, suggests that both written and video interventions are equally effective in educating about HPV and increasing young adults' vaccination intentions.
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What happens after graduation? Outcomes, employment, and recommendations of recent junior/community college graduates with and without disabilities. Disabil Rehabil 2011; 34:917-25. [PMID: 22149089 DOI: 10.3109/09638288.2011.626488] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
PURPOSE The objective was to compare employment status of junior/community college graduates with and without disabilities. METHODS We compared post-graduation outcomes of 182 graduates with and 1304 without disabilities from career/technical and pre-university programs from three junior/community colleges. Findings for graduates who had registered for disability related services from their school and those who had not were examined separately. Reported academic obstacles and facilitators were also compared. RESULTS Few employment differences between graduates with and without disabilities were found. Two-thirds of career/technical graduates from both groups were employed, approximately 30% were studying, and less than 3% were either looking for work or "unavailable for work." Over 80% of pre-university graduates in both groups were continuing their studies; here, too, numbers of employed graduates (14% with and 13% without disabilities) were similar and very few in both groups (<2%) were either looking for work or "unavailable for work." Full versus part-time employment of these two groups was very similar and the same proportion of graduates with and without disabilities were working in jobs related to their studies. Only in "closely related" work did graduates without disabilities have the advantage. CONCLUSIONS Employment prospects for junior/community college graduates with disabilities seem to be quite positive.
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N028 Evaluation of the psychosocial effects of a telehealth program for caregivers of coronary artery bypass graft (CABG) surgery patients. Can J Cardiol 2011. [DOI: 10.1016/j.cjca.2011.08.029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Effect of Research Questionnaires on Satisfaction with Treatment Care in Suicidal Adolescents and their Parents. JOURNAL OF THE CANADIAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY = JOURNAL DE L'ACADEMIE CANADIENNE DE PSYCHIATRIE DE L'ENFANT ET DE L'ADOLESCENT 2011; 20:107-111. [PMID: 21541099 PMCID: PMC3085669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 12/02/2009] [Accepted: 11/25/2010] [Indexed: 05/30/2023]
Abstract
OBJECTIVE Few psychosocial treatment methods have been empirically validated as effective for the prevention of suicide in suicidal adolescents, in part due to concerns that research could compromise quality of care. The study assessed the impact of research batteries on satisfaction with psychiatric care in suicidal adolescents and their parents. METHOD Suicidal adolescents presenting to the emergency department of a major urban pediatric hospital were divided into two groups, one receiving treatment as usual and the other exposed to psychometric testing of the type typically used in research protocols both before and after their treatment. Following treatment, the patients of both groups and their parents were given questionnaires to assess satisfaction with the services they had received. Differences between the two groups were analyzed. RESULTS No significant intergroup differences were found (p>0.05) in either patients or their parents regarding treatment received from the emergency-room team, regardless of whether they had been subjected to the psychometric testing. CONCLUSIONS There is no evidence in the study to support concerns that extensive psychometric testing of the type frequently encountered in research studies undermines patient satisfaction with the care they receive.
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Impact of sleep restriction on neurobehavioral functioning of children with attention deficit hyperactivity disorder. Sleep 2011; 34:315-23. [PMID: 21358848 DOI: 10.1093/sleep/34.3.315] [Citation(s) in RCA: 103] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
STUDY OBJECTIVES The objective of this study was to assess the cumulative impact of 1 hour of nightly sleep restriction over the course of 6 nights on the neurobehavioral functioning (NBF) of children with attention deficit hyperactivity disorder (ADHD) and healthy controls. DESIGN Following 6 nights of actigraphic monitoring of sleep to determine baseline sleep duration, children were asked to restrict sleep duration by 1 hour for 6 consecutive nights. NBF was assessed at baseline (Day 6) and following sleep manipulation (Day 12). SETTING A quiet location within their home environments. PARTICIPANTS Forty-three children (11 ADHD, 32 Controls, mean age = 8.7 years, SD = 1.3) between the ages of 7 and 11 years. INTERVENTIONS NA. MEASUREMENTS Sleep was monitored using actigraphy. In addition, parents were asked to complete nightly sleep logs. Sleepiness was evaluated using a questionnaire. The Conners' Continuous Performance Test (CPT) was used to assess NBF. RESULTS Restricted sleep led to poorer CPT scores on two-thirds of CPT outcome measures in both healthy controls and children with ADHD. The performance of children with ADHD following sleep restriction deteriorated from subclinical levels to the clinical range of inattention on two-thirds of CPT outcome measures. CONCLUSIONS Moderate sleep restriction leads to a detectable negative impact on the NBF of children with ADHD and healthy controls, leading to a clinical level of impairment in children with ADHD.
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Classifying Medication Use in Clinical Research. J Prim Care Community Health 2011; 2:26-32. [DOI: 10.1177/2150131910385843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Background: Medication use data are usually collected in clinical research. Yet no standardized method for categorizing these exists, either for sample description or for the study of medication use as a variable. Objective: The present investigation was designed to develop a simple, empirically based classification scheme for medication use categorization. Method: The authors used factor analysis to reduce the number of possible medication groupings. This permitted a pattern of medication usage to emerge that appeared to characterize specific clinical constellations. To illustrate the technique’s potential, the authors applied this classification system to samples where sleep disorders are prominent: chronic fatigue syndrome and sleep apnea. Results: The authors’ classification approach resulted in 5 factors that appear to cohere in a logical fashion. These were labeled Cardiovascular or Metabolic Syndrome Medication, Symptom Relief Medication, Psychotropic Medication, Preventative Medication, and Hormonal Medication. Conclusions: The findings show that medication profile varies according to clinical sample. The medication profile for participants with sleep apnea reflects known comorbid conditions; the medication profile associated with chronic fatigue syndrome appears to reflect the common perception of this condition as a psychogenic disorder.
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Tenderness as measured by pressure pain thresholds extends beyond the pelvis in chronic pelvic pain syndrome in men. J Sex Med 2010; 8:232-9. [PMID: 20946176 DOI: 10.1111/j.1743-6109.2010.02041.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Urological Chronic Pelvic Pain Syndrome (UCPPS) in men is a common complaint, and causes significant impairment in quality of life. Until recently, the focus of research has primarily been on pain symptoms or underlying prostate pathology. However, new clinical phenotyping demonstrates pelvic tenderness to be an important component of UCPPS. Unfortunately, mechanisms underlying tenderness remain to be understood, and tenderness itself has not been well quantified. AIM To validate the use of pressure pain thresholds as a method of measuring tenderness in UCPPS and to demonstrate that tenderness extends beyond the pelvis. METHODS Fifty-five men diagnosed with UCPPS and 46 healthy controls were recruited through referrals and advertisements. Each participant filled out questionnaires and was assessed by a structured interview. In addition, all UCPPS men underwent urological assessment. MAIN OUTCOME MEASURES Demographic information was collected as well as the National Institutes of Health-Chronic Prostatitis Symptom Index. Using a digital algometer, pressure pain thresholds on 10 genito-pelvic and one control site (deltoid) were measured. The four-glass test was used for all UCPPS men. RESULTS UCPPS men had reliably lower pain thresholds compared to controls in all locations, including the deltoid. UCPPS men also demonstrated consistently lower overall pain thresholds regardless of location. Furthermore, pressure pain thresholds were able to correctly distinguish patients from controls 77% of the time. Prostate infection did not influence pain thresholds. CONCLUSIONS Lower pelvic and nonpelvic thresholds suggest the involvement of a central mechanism in UCPPS. Overall, the data confirm the move away from a prostate-based view of UCPPS. This is supported by the failure to find threshold differences related to prostate infection. Pressure pain thresholds appear to be a promising method of assessing tenderness in UCPPS.
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Vaginismus: A Review of the Literature on the Classification/Diagnosis, Etiology and Treatment. WOMENS HEALTH 2010; 6:705-19. [DOI: 10.2217/whe.10.46] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Vaginismus is currently defined as an involuntary vaginal muscle spasm interfering with sexual intercourse that is relatively easy to diagnose and treat. As a result, there has been a lack of research interest with very few well-controlled diagnostic, etiological or treatment outcome studies. Interestingly, the few empirical studies that have been conducted on vaginismus do not support the view that it is easily diagnosed or treated and have shed little light on potential etiology. A review of the literature on the classification/diagnosis, etiology and treatment of vaginismus will be presented with a focus on the latest empirical findings. This article suggests that vaginismus cannot be easily differentiated from dyspareunia and should be treated from a multidisciplinary point of view.
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An evaluation of the validity of thermography as a physiological measure of sexual arousal in a non-university adult sample. ARCHIVES OF SEXUAL BEHAVIOR 2010; 39:861-873. [PMID: 19387817 DOI: 10.1007/s10508-009-9496-4] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2008] [Revised: 08/20/2008] [Accepted: 11/15/2008] [Indexed: 05/27/2023]
Abstract
Thermography is a promising technology for the physiological measurement of sexual arousal in both men and women. This study was designed to extend our previous college student thermography study findings to an older sample (M age = 37.05 years), add an anxiety control group to further examine the specificity of temperature change, and examine the relationship between genital temperature and a continuous measure of subjective sexual arousal. Healthy men (n = 40) and women (n = 39) viewed a neutral film clip after which they were randomly assigned to view one of four other videos: neutral (n = 20), humor (n = 19), anxiety provoking (n = 20) or sexually explicit (n = 20). Genital and thigh temperature were continuously recorded using a TSA ImagIR thermographic camera. Continuous and discrete reports of subjective sexual arousal were also obtained. Results supported the validity of thermography as a measure of sexual arousal: temperature change was specific to the genitals during the sexual arousal condition and was significantly correlated with subjective continuous and discrete reports of sexual arousal. Further development should assess the potential of thermography as a tool for the diagnosis and treatment evaluation of sexual arousal difficulties and for studying sex differences.
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The impact of intolerance of uncertainty on anxiety after receiving an informational intervention about HPV: A randomised controlled study. Psychol Health 2010; 25:651-68. [DOI: 10.1080/08870440902822913] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
OBJECTIVE Primary care patients were surveyed for what sleep disorder symptoms they discussed with their physicians. Their responses were compared with those of new Sleep clinic patients. The goal was to discover what symptom presentation leads to a successful referral to a sleep clinic. METHODS We recruited two samples: 191 older Primary care patients and 138 Sleep clinic patients. Participants completed the Sleep Symptom Checklist (SSC). This consists of 21 symptoms in four domains: insomnia, sleep disorder, daytime symptoms and psychological distress. All respondents indicated which symptoms had been discussed with their physician in the past year. Primary care subjects were designated as Decliners (completed SSC, refused further evaluation), Dropouts [completed some evaluation steps, but not polysomnography (PSG)] and Completers (completed PSG). RESULTS Primary care participants frequently had symptoms but relatively few had discussed them with their doctor. Sleep clinic participants discussed significantly more symptoms with their referring physician than did Primary care Dropouts or Decliners in all categories except psychological distress. Primary care Completers, 88.5% of whom were ultimately diagnosed with sleep apnoea/hypopnoea syndrome and/or periodic limb movement disorder, also discussed their sleep disorder symptoms less frequently than did Sleep clinic patients but tended to give more prominence to symptoms of insomnia and impaired daytime function. CONCLUSIONS The findings suggest that Primary care patients often have symptoms they do not discuss, even when a primary sleep disorder exists. The brief SSC checklist, developed in our laboratory, has potential to improve the referral rates of older primary care patients who have sleep disorder.
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A diagnostic symptom profile for sleep disorder in primary care patients. J Psychosom Res 2008; 64:427-33. [PMID: 18374743 DOI: 10.1016/j.jpsychores.2007.10.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/08/2006] [Revised: 07/25/2007] [Accepted: 10/16/2007] [Indexed: 10/22/2022]
Abstract
OBJECTIVE The aim of the present study was (1) to evaluate the extent and nature of sleep disorder-related symptoms in the older primary care patient population and (2) to differentiate a pattern of self-reported symptoms that identify patients who should be referred to the sleep clinic for further evaluation. METHOD One hundred ninety-six older adults recruited from family practice centers were administered a brief symptom survey measure. All were invited to participate in an extensive self-report evaluation, consultation with a sleep medicine specialist, and an overnight polysomnographic study. RESULTS A substantial number of older primary care patients report symptoms related directly or indirectly to physiological sleep disorder. Over 30% of total reported some insomnia, 40% daytime sleepiness, and 10% apnea. Those participants who agreed to pursue further aspects of the study protocol endorsed a higher number and greater severity of primary sleep disorder symptoms than those who declined to continue beyond the first phases. Participants who chose to pursue polysomnography (13% of total) had a very high rate (88.5) of diagnosed sleep disorder. CONCLUSION This study suggests that an older patient, male or female, who both endorses medically unexplained daytime sleepiness, fatigue, or other sleep disorder related symptoms and agrees to further evaluation, including overnight polysomnography, is at substantial risk for physiologically based sleep disorder. In the future, a brief, validated measure, such as the Sleep Symptom Checklist used in this study, would be an important part of the diagnostic process.
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Effects of sexual arousal on genital and non-genital sensation: a comparison of women with vulvar vestibulitis syndrome and healthy controls. ARCHIVES OF SEXUAL BEHAVIOR 2007; 36:289-300. [PMID: 17136588 DOI: 10.1007/s10508-006-9089-4] [Citation(s) in RCA: 64] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2005] [Revised: 02/09/2006] [Accepted: 06/12/2006] [Indexed: 05/12/2023]
Abstract
The relationship between sexual arousal and sensory perception has been a topic largely neglected within the realm of human sexuality research. The present study assessed the influence of sexual arousal on genital and non-genital sensation in women. It also examined the theory that painful intercourse is associated with insufficient sexual arousal. A total of 20 healthy women and 20 women with Vulvar Vestibulitis Syndrome (VVS) underwent genital and non-genital sensory testing at baseline and in response to erotic and neutral stimulus films. Touch and pain thresholds were assessed at the vulvar vestibule, inside the labia minora, and on the volar surface of the forearm. Sexual arousal was assessed via the measurement of surface skin temperature changes of the labia minora using a labial thermistor clip. Participants also completed questionnaires pertaining to mood, pain, and sexual functioning. In response to the erotic stimulus, both groups evidenced a significant increase in physiological sexual arousal and vulvar sensitivity. Women with VVS reported a significantly lower desire to engage in intercourse after having viewed the erotic film and reported lower levels of desire and arousal on questionnaire measures. Women with VVS also exhibited significantly more genital and non-genital pain sensitivity than healthy women across all conditions, in addition to more catastrophizing, hypervigilance, and fear of pain. Contrary to some theories, these data suggest that women with VVS are not lacking in physiological sexual arousal, and that physiological sexual arousal may actually increase vulvar sensation. Lack of subjective sexual arousal, however, may yet be implicated in vulvar pain during intercourse.
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ORIGINAL RESEARCH—SEXUAL PAIN DISORDERS: Effectiveness of Hypnosis for the Treatment of Vulvar Vestibulitis Syndrome: A Preliminary Investigation. J Sex Med 2007; 4:417-25. [PMID: 17367437 DOI: 10.1111/j.1743-6109.2006.00425.x] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Vulvar vestibulitis syndrome (VVS) is a common cause of vulvar pain. Therapeutic options target different pain systems believed to be involved in its development and maintenance. Most treatments target the pain component with the assumption that sexual function will increase once the pain has decreased, yet this is not necessarily the case. AIMS Research has supported the effectiveness of hypnosis for many chronic pain disorders, and a case report demonstrated pain reduction and an increase in intercourse pleasure in a woman with VVS. This preliminary study examined the effectiveness of hypnosis on pain and psychosexual function in VVS. METHODS; Eight women suffering from VVS completed a hypnosis screening assessment, an interview, pain and psychosexual questionnaires, a gynecologic examination, vestibular pain threshold measurement, a psychosexual assessment, and six hypnotherapy sessions. The physical examinations, interview, and questionnaires were repeated at 1 and 6 months posttreatment. MAIN OUTCOME MEASURES These included pain ratings during the gynecologic examination, vestibular pain thresholds, scores on the McGill Pain Questionnaire and Pain Catastrophizing Scale, and responses to questions on intercourse-related and nonintercourse-related pain. Measures of psychosexual function included the Female Sexual Function Index, State-Trait Anxiety Scale, Beck Depression Inventory-II, and the Brief Symptom Inventory. RESULTS Results indicated significant decreases in gynecologic examination pain and in several measures assessing intercourse pain, and nonsignificant increases in threshold. Some indices of noncoital vulvar pain decreased. Overall sexual function, particularly sexual satisfaction, increased at posttreatment. There were no differences on any psychological measure. Participants reported satisfaction with the treatment and rated their VVS pain reduction as average. CONCLUSIONS Hypnotherapy appears to be a promising treatment for reducing intercourse pain and some aspects of noncoital vulvar pain, and for restoring sexual function in women with VVS. These results suggest that a large controlled trial should be considered.
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ORIGINAL RESEARCH—PHYSIOLOGY: Thermography as a Physiological Measure of Sexual Arousal in Both Men and Women. J Sex Med 2007; 4:93-105. [PMID: 17233778 DOI: 10.1111/j.1743-6109.2006.00399.x] [Citation(s) in RCA: 85] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Current physiological measures of sexual arousal are intrusive, hard to compare between genders, and quantitatively problematic. AIM To investigate thermal imaging technology as a means of solving these problems. METHODS Twenty-eight healthy men and 30 healthy women viewed a neutral film clip, after which they were randomly assigned to view one of three other video conditions: (i) neutral (N = 19); (ii) humor (N = 19); and (iii) sexually explicit (N = 20). MAIN OUTCOME MEASURES Genital and thigh temperatures were continuously recorded using a TSA ImagIR camera. Subjective measures of sexual arousal, humor, and relaxation were assessed using Likert-style questions prior to showing the baseline video and following each film. RESULTS Statistical (Tukey HSD) post-hoc comparisons (P < 0.05) demonstrated that both men and women viewing the sexually arousing video had significantly greater genital temperature (mean = 33.89 degrees C, SD = 1.00) than those in the humor (mean = 32.09 degrees C, SD = 0.93) or neutral (mean = 32.13 degrees C, SD = 1.24) conditions. Men and women in the erotic condition did not differ from each other in time to peak genital temperature (men mean = 664.6 seconds, SD = 164.99; women mean = 743 seconds, SD = 137.87). Furthermore, genital temperature was significantly and highly correlated with subjective ratings of sexual arousal (range r = 0.51-0.68, P < 0.001). There were no significant differences in thigh temperature between groups. CONCLUSION Thermal imaging is a promising technology for the assessment of physiological sexual arousal in both men and women.
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Abstract
OBJECTIVES To examine whether generalized pain sensitivity in women with vulvar vestibulitis syndrome (VVS) is increased, suggestive of altered pain processing at the level of the central nervous system, and to investigate pain history and other pain measures in women with VVS. METHODS Sixteen women with VVS and 16 age-matched (+/-3 years) and oral contraceptive status-matched (yes or no) control women participated in this cross-sectional study. The TP examination, typically used in the diagnosis of FMS, consists of the palpation of 9 bilateral nonvulvar areas by a blinded rheumatologist and was the main measure of generalized sensitivity. Pain intensity and unpleasantness rating (0 to 10) were recorded after each palpation. In addition, nonvulvar pain history, pain interference, catastrophizing, and anxiety were assessed via questionnaires. RESULTS Women with VVS had significantly more painful TPs than nonaffected women; they reported significantly higher pain intensity and unpleasantness ratings and displayed more pain behaviors than controls (P<0.05). Furthermore, VVS patients reported having experienced more pain problems and associated interference, they catastrophized more in response to vulvar and nonvulvar pain, and they had higher levels of trait anxiety than controls (P<0.05). DISCUSSION These results are consistent with recent findings of generalized sensitivity and heightened responses to pain in women with VVS. These results suggest that the mechanisms involved in VVS may include those that are genital specific in addition to those that are more generalized, and possibly centrally mediated.
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Convergent and discriminant validity of clitoral color Doppler ultrasonography as a measure of female sexual arousal. JOURNAL OF SEX & MARITAL THERAPY 2006; 32:281-7. [PMID: 16709549 DOI: 10.1080/00926230600666220] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
We examined the convergent and discriminant validity of clitoral ultrasonography as a measure of female sexual arousal by assessing the following: (a) its ability to discriminate between sexual and other forms of arousal; and (b) its correlation with subjective ratings of arousal. Results from 63 healthy premenopausal women indicate that ultrasonography was not successful in differentiating sexual arousal from a humor control condition. Furthermore, there were no significant correlations between clitoral blood-flow measures and subjective sexual arousal. Additional research is required to establish the specificity of ultrasonography as a measure of sexual arousal.
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Abstract
OBJECTIVE Sleepiness and fatigue are conceptually distinct but pervasively confounded in research, measurement instruments, clinical settings, and everyday spoken language. The purpose of the present study was to construct two scales that represent unconfounded measures of sleepiness and fatigue, using widely used questionnaires. METHOD Four questionnaires purporting to measure sleepiness [Stanford Sleepiness Scale (SSS); Epworth Sleepiness Scale (ESS)] or fatigue [Fatigue Severity Scale (FSS); Chalder Fatigue Scale (CFS)] were administered, as well as a battery measuring sleep, psychological, and health functioning variables, to three samples: 19 individuals with chronic fatigue syndrome, 14 with narcolepsy, and 11 normal control subjects. RESULTS Analyses revealed two distinct sets of items (six sleepiness and three fatigue items) that were combined into two scales. These newly formed scales are only minimally correlated and represent separate constructs that have reasonably distinctive patterns of association. Findings were replicated and validated in a sample of 128 older individuals complaining of daytime sleepiness and/or fatigue. CONCLUSIONS We conclude that (a) it is possible to derive empirically distinct sleepiness and fatigue scales from existing, commonly used self-report instruments, (b) the Empirical Sleepiness Scale is limited to the experience of daytime sleep tendency, while (c) the Empirical Fatigue Scale is associated more broadly with insomnia, psychological maladjustment, and poorer perceived health function. The important clinical implication of the new Empirical Sleepiness and Fatigue Scales is in the ability to identify "sleepiness which is not fatigue," a construct closely related to primary sleep disorders, such as sleep apnea/hypopnea syndrome, for which there is both available and effective treatment.
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