Gender-related traits, quality of life, and psychological adjustment among women with irritable bowel syndrome

Positive psychological well-being: A novel concept for improving symptoms, quality of life, and health behaviors in irritable bowel syndrome

BACKGROUND

Though a growing body of research suggests that greater positive psychological well-being in irritable bowel syndrome (IBS) may be protective, existing brain-gut behavior therapies primarily target negative psychological factors. Little is known about how positive psychological factors in IBS relate to IBS symptoms, health-related quality of life (HRQoL), or adherence to key health behaviors, such as physical activity and diet modification. Accordingly, per the ORBIT model of behavioral treatment development for chronic diseases, we explored potential connections between psychological constructs and IBS symptoms, health behavior engagement (physical activity and dietary modification), and HRQoL in a qualitative study to inform the development of a novel brain-gut behavior therapy.

METHODS

Participants with IBS completed self-report assessments and semi-structured phone interviews about relationships between positive and negative psychological constructs, IBS symptoms, health behavior engagement, and HRQoL.

KEY RESULTS

Participants (n = 23; 57% female) ranged in age from 25 to 79 (mean age = 54). IBS subtypes were similarly represented (IBS-diarrhea [n = 8], IBS-constipation [n = 7], and IBS-mixed [n = 8]). Participants described opposing relationships between positive and negative psychological constructs, IBS symptoms, health behavior engagement, and HRQoL, respectively, such that experiencing positive constructs largely mitigated IBS symptoms, boosted health behavior participation, and improved HRQoL, and negative constructs exacerbated symptoms, reduced health behavior participation, and worsened HRQoL.

CONCLUSIONS AND INFERENCES

Participants with IBS linked greater positive psychological well-being to moderated IBS symptoms and better HRQoL and health behavior participation. An intervention to cultivate greater well-being may be a novel way to mitigate IBS symptoms, boost health behavior participation, and improve HRQoL in IBS.

Positive psychological well-being and clinical characteristics in IBS: A systematic review

OBJECTIVE

Psychological factors (e.g., depression, anxiety) are known to contribute to the development and maintenance of irritable bowel syndrome (IBS). Less is known, however, about the role of positive psychological well-being (PPWB) in IBS. Accordingly, we completed a systematic review of the literature examining relationships between PPWB and clinical characteristics in IBS.

METHOD

A systematic review using search terms related to PPWB and IBS from inception through July 28, 2022, was completed. Quality was assessed with the NIH Quality Assessment Tool. A narrative synthesis of findings, rather than meta-analysis, was completed due to study heterogeneity.

RESULTS

22 articles with a total of 4285 participants with IBS met inclusion criteria. Individuals with IBS had lower levels of PPWB (e.g., resilience, positive affect, self-efficacy, emotion regulation) compared to healthy populations, which in turn was associated with reduced physical and mental health and health-related quality of life (HRQoL). Limited exploration of potential biological mechanisms underlying these relationships has been described.

CONCLUSIONS

PPWB is diminished in individuals with IBS compared to other populations, and greater PPWB is linked to superior physical, psychological, and HRQoL outcomes. Interventions to increase PPWB may have the potential to improve IBS-related outcomes.

REGISTRATION

Prospective Register of Systematic Reviews CRD42022304767.

The Incidence of Sexual Dysfunction in Patients With Irritable Bowel Syndrome

Introduction

Several studies have suggested that patients with irritable bowel syndrome (IBS) frequently have symptoms of sexual dysfunction.

Aim

The current study aims to map the current knowledge about the burden of sexual dysfunction in patients with IBS.

Methods

A literature review was conducted on PubMed and EMBASE using the following search terms or combinations thereof: irritable bowel syndrome; functional colonic disease; sexual function; sexual health; sexual behavior; sexual dysfunction; dyspareunia; erectile dysfunction; quality of life; and questionnaire.

Main Outcome Measure

Sexual dysfunction.

Results

1,273 texts were found, 331 duplicates were removed, and 844 texts were excluded because they did not meet the inclusion criteria, leaving 98 full text articles. These were examined and it was found that 41 fulfilled the criteria. 4 questionnaires were found; Irritable Bowel Syndrome Quality of Life (IBS-QOL) questionnaire, the Irritable Bowel Syndrome – Quality of Life (IBSQOL) questionnaire, the Irritable Bowel Syndrome-36 question (IBS-36) questionnaire, and the Arizona Sexual Experience Scale. Subscores for sexual relations in IBS-QOL ranged from 37.7−100 (11.9) for patients with IBS and 82.2−100 (6.6) for controls. The IBSQOL and IBS-36 subscores for sexual relations ranged from 49.7−90.5 (9) to 3.9−5.4 (0.8) with no healthy controls for comparison. After interventions were implemented, there was an improvement in subscores (the IBS-QOL mean changed to 10.5%, IBSQOL mean changed to 3.8%, and the IBS-36 mean changed to 40%). The study using Arizona Sexual Experience Scale showed that 51% of patients with IBS had sexual dysfunction and also scored lower on the IBSQOL questionnaire.

Conclusion

The information about sexual dysfunction in patients with IBS is sparse and emerges primarily from quality of life questionnaires. It seems as though patients with IBS have more sexual problems compared to controls, but further investigation regarding the extent and type of sexual dysfunction is needed.

Sørensen J, Schantz Laursen B, Drewes AM, et al. The Incidence of Sexual Dysfunction in Patients With Irritable Bowel Syndrome. Sex Med 2019;7:371–383.

Possible Involvement of Avoidant Attachment Style in the Relations Between Adult IBS and Reported Separation Anxiety in Childhood

Irritable bowel syndrome (IBS) in adults as well as separation anxiety disorder (SAD) and recurrent abdominal pain (RAP) in childhood are associated with anxiety and somatization. Our aim was to examine possible associations between IBS in adulthood and SAD in childhood. Patients with IBS and healthy subjects completed a demographic questionnaire, the Separation Anxiety Symptom Inventory (SASI), the Somatization Subscale of Symptom Checklist-90-R (SCL-90-R), the Attachment Style Questionnaire, and a retrospective self-report questionnaire regarding RAP. Compared with controls, patients with IBS were characterized by an avoidant attachment style and scored higher on the SCL-90-R scale regarding the tendency to somatization (25.35 ± 7.47 versus16.50 ± 4.40, p < 0.001). More patients with IBS (25% versus 7.5%) reported RAP in childhood, but contrary to prediction, also had significantly lower SASI scores. Adults with IBS were characterized by somatization, insecure attachment style and recalled higher rates of RAP and surprisingly less symptoms of SAD in childhood. Based on these results, an etiological model for IBS is suggested, in which an avoidant attachment style and a tendency to somatization play an important role in the development of IBS. Copyright © 2015 John Wiley & Sons, Ltd.

More similarities than differences between men and women with irritable bowel syndrome

BACKGROUND

Differences regarding symptoms, coping abilities, and quality of life (QOL) between men and women with irritable bowel syndrome (IBS) have been reported but data are sparse and sometimes conflicting. The aim of present study was to investigate gender differences in gastrointestinal, extra-intestinal, and psychological symptoms, and sense of coherence (SOC) and QOL in a large group of patients diagnosed with IBS.

METHODS

We analyzed questionnaire data from 557 patients (152 men) diagnosed with IBS consecutively included in studies at an outpatient clinic for functional bowel disorders between 2002 and 2010. Following questionnaires were included: IBS severity scoring system (IBS-SSS), Hospital Anxiety and Depression Scale (HAD), IBSQOL Scale, Visceral Sensitivity Index (VSI), SOC Scale, Bristol Stool Form Scale (BSFS), and Patient Health Questionnaire (PHQ-15).

KEY RESULTS

Women had harder stools (FDR-adjusted p-value: q = 0.033), more severe bloating (q = 0.020), higher symptom severity (q = 0.042), higher total somatic symptom burden (q = 0.035), lower SOC (q = 0.042), and lower QOL. Women rated more general anxiety (q = 0.017) and gastrointestinal-specific anxiety (q = 0.042), but there were no group differences in depression, pain, stool frequency, impact on daily life, dissatisfaction with bowel habit, or extra-colonic symptoms. The differences found were small (effect sizes: r < 0.3).

CONCLUSIONS & INFERENCES

In this study, we demonstrated more similarities than differences between men and women with IBS. The largest difference were seen for QOL which might reflect certain structural stressors to which women in general are more exposed than men.

Intestinal symptoms and psychological factors jointly affect quality of life of patients with irritable bowel syndrome with diarrhea

Background

Patients with irritable bowel syndrome (IBS) have significantly reduced quality of life (QOL). Although intestinal and extraintestinal symptoms, as well as comorbid psychological disorders, may reduce the QOL of IBS patients, the primary determinant of QOL in these patients remains unclear. This study aimed to identify the main factors affecting QOL in patients with IBS with diarrhea (IBS-D).

Methods

Consecutive patients meeting the Rome III Diagnostic Criteria for IBS-D were enrolled in this study. Patients with organic diseases were excluded. The intestinal symptoms, psychological states and QOL of these patients were evaluated using IBS-specific symptom questionnaires, the Hamilton Depression Scale (HAMD), the Hamilton Anxiety Scale (HAMA), and the Chinese version of the IBS-QOL instrument. Overall scores for intestinal symptoms were calculated by frequency and degree.

Results

This study enrolled 227 IBS-D patients, of mean age 44.68 ± 10.81 years. Their mean overall IBS-QOL score was 71.68 ± 18.54, with the lowest score being for food avoidance (53.71 ± 26.92). Overall IBS-QOL score correlated negatively with overall scores of intestinal symptoms and HAMD and HAMA scores (p < 0.001 each). Overall intestinal symptoms scores correlated negatively with HAMD and HAMA scores (p < 0.001 each). Scores of HAMD, HAMA and structural factors (i.e., anxiety/somatization, cognitive disorder, psychomotor retardation, psychic anxiety, and somatic anxiety) were significantly higher in female than in male patients (p < 0.01). Food avoidance and social reaction scores of female patients were significantly lower than those of male patients (p < 0.05 each). The degree of defecation urgency, frequency of passing mucus and psychomotor retardation were independent factors predicting reduced QOL in IBS-D patients.

Conclusion

Intestinal symptoms and psychological factors jointly reduce the QOL of IBS-D patients, with gender differences in the impact of both factors on QOL.

The gendered impact of Irritable Bowel Syndrome: a qualitative study of patients' experiences

AIM

The aim of the study was to explore the impact of irritable bowel syndrome on daily life from a gender perspective.

BACKGROUND

Irritable bowel syndrome is a common functional disorder, characterized by abdominal pain, diarrhoea and/or constipation. Sufferers experience negative emotions due to unpredictable symptoms and sometimes feel trivialized by healthcare professionals. The sufferers' experience of living with this disorder has never been explored from a gender perspective.

DESIGN

A qualitative, interpretative method was used.

METHODS

A qualitative, hermeneutic method was applied. Interviews were conducted with 19 patients in 2011 and analysed in a constructionist gender framework. Constructionist gender theory views gender and identity as cultural constructs that develop through interplay between the individual and his/her social context and cultural norms.

FINDINGS

The main theme to emerge from the interviews was as follows: 'A normative framework of femaleness and maleness leads to suffering for persons with irritable bowel syndrome'. This consists of three interwoven themes: 'Being forced to abandon gender illusions'; 'Being forced to transcend taboos' and 'Reinforced suffering in healthcare encounters'. Men demonstrated masculinity by stressing the importance of being solid family providers while women spoke of nurturing and relational responsibilities in line with traditional notions of femininity.

CONCLUSION

The experience of living with irritable bowel syndrome differs between men and women due to differing societal expectations, life situation and the everyday construction of gender identities. Gender stereotyping by healthcare professionals perpetuates rather than alleviates the suffering experienced by men and women with irritable bowel syndrome. In healthcare encounters, women risk being trivialized and men risk being overlooked due to the 'female health concern' label attached to irritable bowel syndrome.

Irritable bowel syndrome subtype screening characteristics: constipation subtype patient profiles explored

Irritable bowel syndrome (IBS), a chronic disorder, greatly impacts the lives of those affected. Approximately one quarter of the North American population suffers from this condition that includes abdominal pain, discomfort and alterations in normal bowel function. Constipation-subtype IBS (IBS-C) is often found to be a prevalent subtype; however, a lack of knowledge and effective treatment options remains surrounding this disorder. In the course of an ongoing study conducted by our research team on the use of acupuncture and moxibustion in the management of IBS symptoms, a considerable number of screened patients havemet the widely accepted Rome III criteria for IBS-C.

Does a self-management program change dietary intake in adults with irritable bowel syndrome?

Making dietary changes such as increasing fiber intake is recommended for the management of irritable bowel syndrome symptoms. Few studies have explored the efficacy of education on compliance with recommendations such as increasing fiber, vegetable, and fruit intake in adults with irritable bowel syndrome. This study examined the effect of a multicomponent self-management intervention that included strategies to enhance fiber, vegetable, and fruit intake. Participants with medically diagnosed irritable bowel syndrome were randomized to usual care or individualized comprehensive self-management, delivered either in-person or by telephone. Since previously published analyses show the two delivery modes to be equally effective, the two intervention groups were combined. Of the 188 individuals randomized, 173 participants (113 in the self-management group and 60 in the usual care group; 23 men, 150 women) provided data on at least one of the three follow-up occasions (3, 6, and 12 months postrandomization). Fiber, vegetable, and fruit intakes were measured using the Food Frequency Questionnaire. Participants in the intervention group demonstrated increases (p < .05) in fiber and fruit intake and a trend in vegetable intake at 6 and 12 months postintervention. Improvement in dietary fiber intake following a self-management intervention for IBS continues to 1 year.

Effect of self-management intervention on cortisol and daily stress levels in irritable bowel syndrome

Self-management programs that include cognitive behavioral strategies have been shown to improve gastrointestinal (GI) symptoms, psychological distress, and quality of life (QoL) in persons with irritable bowel syndrome (IBS). However, less is known about the physiological impact of such a change. As part of a randomized controlled trial using a comprehensive self-management (CSM) intervention (n = 126) compared to usual care (UC; n = 62), cortisol levels were measured in 4 weekly first morning urine samples at baseline and at 3-, 6-, and 12-month follow-up. In addition, diary (28 days) ratings of stress were recorded at baseline, 3, 6, and 12 months. The omnibus test of all three outcome times showed no differences in urine cortisol levels between the CSM and UC groups (p = .400); however, at 3 months the CSM group had significantly higher cortisol levels than the UC group (p = .012). The CSM group reported lower daily stress levels (p = .046 from the omnibus test of all 3 time points) than the UC group, with the effect getting stronger over time. Despite marked improvements in reported stress and previously reported GI and psychological distress symptoms at later follow-ups, the CSM program did not reduce urine cortisol levels in adults with IBS. These results suggest that the first-void urine cortisol levels are not reflective of self-reported daily stress in this patient population.