Irritable bowel syndrome in a rural community in Bangladesh: prevalence, symptoms pattern, and health care seeking behavior

OBJECTIVE: The aim of this study was to investigate the prevalence of irritable bowel syndrome (IBS) and the pattern of symptoms and health care seeking behavior of IBS subjects in the rural population in Bangladesh. METHODS: This was an observational study to do a positive diagnosis of IBS. A total of 2426 persons > or =15 yr old were interviewed by a predesigned questionnaire based on the Rome criteria. Two villages of a northern district in Bangladesh were included. RESULTS: A response of 95.4% yielded 2426 questionnaires for analysis. Mean age of the surveyed sample was 32.3+/-14.2 yr. In total, 1113 (45.9%) were men, and 1313 (54.1%) were women. Farmers and housewives comprised 2058 (84.8%) persons. The apparent prevalence of IBS was 24.4% with a prevalence of 20.6% in men and 27.7% in women. With strict Rome criteria, the overall prevalence was 8.5% (10.7% in women and 5.8% in men). Age was not found to influence the prevalence in either sex. Other than abdominal pain, the most common IBS symptom was altered stool passage (81.1%). Others in order of frequency were passage of mucus with stool (56.8%), abdominal distension (46.2%), altered stool form (46%), and altered stool frequency (18.2%). Spastic colon pain was noted in 339 (57.2%). IBS subjects with more prevalence of colonic symptoms in the nonspastic group. Drinking milk was found to have a little impact on IBS. A total of 35% IBS subjects consulted doctors for symptoms. Age, sex, and number of symptoms did not influence health care seeking behavior. CONCLUSIONS: IBS is also a problem in rural people in Bangladesh with a prevalence almost identical to most other countries, and only a minority of them seeks health care. Positive diagnosis of IBS can be done by precisely enquiring colonic symptoms in apparently healthy people.     

Prevalence of irritable bowel syndrome in the French population according to the Rome I criteria

BACKGROUND: Irritable bowel syndrome (IBS) is a common functional gastro-intestinal disease. In the absence of specific markers, definition and hence diagnosis depend on clinical presentation. Of the various attempts to set criteria for IBS, the most recent are Rome I and Rome II classifications. AIMS: To estimate in a general population the prevalence of IBS using the modified Rome I criteria, and to investigate socio-demographic criteria, symptoms and management. METHODS: A total of 11,131 people aged 18 years and over, representative of the French population, were surveyed. A diagnostic questionnaire based on the modified Rome I criteria was used to identify IBS sufferers, who were then questioned further about the symptoms and medical management of their IBS. RESULTS: Of the 5,299 men and 5,832 women interviewed, 445 had IBS according to the Rome I criteria, a prevalence of 4% (95% CI: 3.6%-4.4%). IBS was more frequent in women (5.3%) than in men (2.5%), with a sex ratio (F/M) of 2.3. In 9.1% of sufferers, onset had occurred less than 12 months ago, a yearly incidence of 3.6 per 1,000 of the population. In 32.3% of IBS sufferers diarrhoea was predominant, and in 34.6% constipation was predominant. Of IBS sufferers 83.7% had consulted a physician for their condition, and 87.6% had taken medication for their IBS symptoms over the previous 12 months. CONCLUSION: The prevalence of IBS observed in this study in France was close to the lower limit in published data (3 to 20%). Our results suggest that the Rome I criteria are not sensitive enough to detect all IBS patients in a population not actively seeking health care intervention for the condition. In this regard, the refined classification (Rome II) which was established after our study was carried-out should be evaluated.     

Abdominal pain impacts quality of life in women with irritable bowel syndrome

OBJECTIVES: Patients with irritable bowel syndrome (IBS) report lower health-related quality of life (QoL) as compared to healthy controls. The aims of this analysis were to describe which IBS symptoms were rated on a daily diary as most distressing/severe by IBS women, and determine which IBS symptoms were most predictive of lower QoL and have the greatest impact on daily life. METHODS: This report is a secondary analysis of prospective and retrospective symptom severity and impact data, collected on 242 women with IBS, aged 18-48, who were studied between 1997 and 2004. RESULTS: On the daily diary, intestinal gas was the most frequent IBS symptom with subjects reporting at least minimal intestinal gas on 74% of days and moderate or worse severity on 27% of days. Abdominal pain occurred at least minimally on 62% of days. Diarrhea was the least common. Across women, abdominal pain was most strongly related to life impact variables and QoL, followed by intestinal gas and bloating. Analysis of day-to-day variation within women showed that abdominal pain was most strongly correlated with daily life impact variables and constipation had the weakest correlation. While diarrhea had a lower correlation with life impact, this was due to the low prevalence of diarrhea. When it occurs, diarrhea has a large impact. Partial correlation analysis showed that the impact of diarrhea is independent of abdominal pain. CONCLUSION: Abdominal pain is the most disruptive IBS symptom. Diarrhea also has an independent and significant impact when it occurs, especially in those with diarrhea-predominant IBS.     

Fibromyalgia in men: comparison of clinical features with women

OBJECTIVE: To describe possible differences between male and female patients with fibromyalgia syndrome (FM) in their clinical manifestations. METHODS: Five hundred thirty-six consecutive patients with FM (469 women, 67 men) seen in a university rheumatology clinic and 36 healthy men without significant pain seen in the same clinic were included in the study. Data on demographic and clinical features were gathered by a standard protocol. Tender point examination was performed by the same physician. Level of significance was set at p < or = 0.01. RESULTS: Several features were significantly (p < or = 0.01) milder or less common among men than women, including number of tender points (TP), TP score, "hurt all over," fatigue, morning fatigue, and irritable bowel syndrome (IBS). The total number of symptoms was also fewer among men and approached significance (p = 0.02) by parametric test, but reached significance (p = 0.001) by nonparametric analysis. All clinical and psychological symptoms as well as TP were significantly (p < 0.01) more common or greater in male patients with FM than healthy male controls, with the exception of IBS (p = 0.03). Patient assessed global severity of illness, Health Assessment Questionnaire disability score, and pain severity were similar in both sexes. CONCLUSION: Male patients with FM had fever symptoms and fewer TP, and less common "hurt all over," fatigue, morning fatigue, and IBS, compared with female patients. Stepwise logistic regression showed significant differences between men and women in number of TP (p < 0.001).     

Gender Differences in Gastrointestinal, Psychological, and Somatic Symptoms in Irritable Bowel Syndrome

In the United States, more women than men seek health-care services for symptoms of irritable bowel syndrome (IBS). A number of explanations are given for this gender difference including the higher rates of somatic non-gastrointestinal symptoms and increased psychological distress reported by women with IBS. However, these gender differences are found in studies that rely on retrospective recall with little attention to age or reproductive status. The purpose of the current analysis was to prospectively compare the frequency (days/month of moderate to severe based on a daily diary) of somatic, gastrointestinal (GI), and psychological distress symptoms, in menstruating women (N = 89) and postmenopausal women (N = 66) to men (N = 32) with IBS. In addition, the correlation between daily symptoms and daily report of overall health was evaluated. Postmenopausal women reported significantly more GI pain/discomfort symptoms, especially bloating and abdominal distension, than men, however these differences are greatly attenuated when age is controlled for. Both postmenopausal and menstruating women reported significantly more somatic symptoms (especially joint pain and muscle pain) than men with IBS. The effect was stronger in postmenopausal women, whose somatic symptoms were also higher than menstruating women (P = 0.014). Fatigue and stress were higher in women than men but anxiety and depression were not. All three types of symptoms were strongly correlated with self-rating of health, both across and within-person. Gender-related differences in GI and somatic symptoms are apparent in persons with IBS, more strongly in postmenopausal women. The presence of somatic symptoms in postmenopausal women with IBS may challenge clinicians to find suitable therapeutic options.     

Relationship of Bloating to Other GI and Menstrual Symptoms in Women with Irritable Bowel Syndrome

This report examines the relationships between bloating and other symptoms in young women with irritable bowel syndrome (IBS), using both retrospective and daily diary measures of symptoms. Of the 195 IBS women, 147 (75%) reported retrospectively that they often feel bloated and distended. Across-women analyses of both retrospective and daily diary data show that bloating is most strongly associated with constipation, abdominal pain, and intestinal gas. Within-woman analyses of daily symptoms also show a strong association of bloating with abdominal pain and intestinal gas (i.e., abdominal pain and intestinal gas are higher on days when bloating is higher) but only a weak association with constipation. Bloating is strongly associated with uterine cramping and breast tenderness, but only when perimenses days are included in the analysis. In conclusion, bloating is a very common symptom in women with IBS that is most strongly related to abdominal pain and intestinal gas but may be confounded with menses-associated symptoms.     

Psychologic considerations in the irritable bowel syndrome

Among medical clinic patients consulting for IBS, symptoms of psychologic distress are common, and more than half of these patients are found to have a psychiatric diagnosis in addition to bowel dysfunction. Many investigators have therefore concluded that IBS is a psychophysiologic disorder and proposed that patients with IBS be treated with psychologic techniques. However, recent studies suggest that this association may be spurious; persons in the community who have symptoms of IBS but do not consult a doctor have no more psychologic symptoms than persons without bowel symptoms. This indicates that psychologic symptoms do not cause bowel symptoms, but, instead, influence which persons with bowel symptoms will consult a physician. The bowel symptoms and the psychologic symptoms that coexist in most patients with IBS may be best thought of as comorbid conditions. Neither causes the other, but both may be serious enough to warrant treatment. Moreover, in some patients whose bowel symptoms consist of vague complaints of abdominal pain not specifically related to defecation or to changes in the frequency or consistency of bowel habits, the psychologic disorder may be primary. Psychologic stress may exacerbate IBS whether or not the patient has a psychiatric disorder, and psychologic stress may trigger acute episodes of symptoms similar to those of IBS even in persons without IBS. However, the magnitude of this correlation is modest, suggesting that only about 10% of the variation in bowel symptoms is attributable to stress. Psychologically oriented treatments have a role in the management of IBS. Most patients who consult internists about bowel symptoms have significant levels of depression and anxiety, and they tend to notice and to worry about somatic complaints more when they experience these dysphoric affects. Psychologic treatments that reduce the level of their psychologic distress also frequently reduce the frequency and severity of complaints about bowel symptoms. Tricyclic antidepressants may be tried as a first line of treatment; they have been shown to be superior to placebo for the management of abdominal pain and diarrhea but not constipation. In patients who do not show an adequate response to antidepressants, brief psychotherapy focusing on better ways of coping with current problems, hypnosis, or behavior therapy emphasizing methods of controlling reactions to stress are recommended. Controlled trials show these treatment approaches to be superior to medical management alone. It may appear paradoxical that psychologic treatments aimed at the management of emotions are so frequently found to reduce bowel symptoms, because the motility disorder responsible for the bowel symptoms may be unrelated to the psychologic symptoms that influence the patient to seek treatment.+4     

Epidemiology of dyspepsia in the general population in Mumbai.

BACKGROUND AND AIMS: Dyspepsia is a common complaint in the general population. The prevalence, demography and economic implications of dyspepsia in India are not known; we studied these using a detailed symptom questionnaire. METHODS: 2549 presumably healthy adults (mean age 37.2 [14.1] years; 1441 men) were interviewed. Gastrointestinal symptoms, their investigation and treatment, dietary history and history of addictions were noted. Dyspepsia was defined as abdominal fullness or upper abdominal pain present for at least one month; irritable bowel syndrome (IBS) was defined by Manning's criteria. Based on the symptom profile, subjects were divided into three broad groups: no dyspepsia (n=1695; 945 men), dyspepsia with (110; 63 men) or without (664; 382 men) IBS, and IBS alone (80; 51 men). RESULTS: 774 subjects (30.4%) had dyspepsia; the median (range) duration of symptoms was 24 (1-360) months. Abdominal fullness (n=614), abdominal pain (374), heartburn (272) and belching (271) were the most common symptoms; significant symptoms (present at least once a week) occurred in 306 subjects (12.0% of the population). More than half the subjects had symptoms suggestive of mixed type of dyspepsia; dysmotility-like dyspepsia was the next most common (n=257; 33.2%). The frequency of dyspepsia was not related to type of diet or consumption of spices. Dyspepsia was more prevalent in subjects who abused tobacco or alcohol. Three hundred and twenty-one subjects with dyspepsia (41.4%) had visited a physician for their complaints and had received treatment with antacids, acid suppressors or prokinetic drugs; 4.5% and 7.2% had undergone previous endoscopy and ultrasonography, respectively; dyspeptic subjects underwent more investigations (p<0.001) than those with IBS. CONCLUSIONS: Dyspepsia is reported by almost one-third of the population in Mumbai; significant symptoms occur in 12%. Forty percent of these subjects receive treatment and only a small number undergo endoscopy or ultrasonography.     

Prevalence of irritable bowel syndrome and its relationship with psychological stress status in Chinese university students

Background and Aims: Although irritable bowel syndrome (IBS) is a common disorder in the West, information on the prevalence of IBS in university students is relatively scant, especially in Asia. The aims of the present study were to investigate the prevalence and pattern of symptoms of IBS and its relationship with psychological stress status in Chinese university students. Methods: Basic demographic data and IBS symptoms were sought using the Rome II criteria and a validated bowel symptom questionnaire. Another questionnaire used related to psychosomatic symptoms of depression and anxiety. Results: In total, 491 of the 530 students in the trial met the selected criteria, which included 241 men. The participants were medical college students (313/491) and non‐medical college students (178/491). The apparent prevalence of IBS was 15.7%, with a prevalence of 14.5% in men and 16.8% in women. The most common symptom was abdominal pain associated with change in the consistency of stool (36.9%), followed by altered stool frequency (16.3%), and abdominal pain relieved by defecation (12.4%), predominantly in women. The self‐reported psychological and psychosomatic symptoms of anxiety (P < 0.001) and depression (P < 0.001) were encountered more frequently in participants with IBS. The depression (P = 0.03) and anxiety measures (P = 0.02) significantly predicted IBS status. Conclusion: The prevalence of IBS in Chinese university students is often compared with university students in developed countries and the general Chinese population. Depression and anxiety could potentially induce IBS. Medical education should be considered when aiming to reduce stress of university students who are susceptible to IBS.     

Prevalence of irritable bowel syndrome in young adult Malaysians: a survey among medical students

BACKGROUND AND AIMS: Irritable bowel syndrome (IBS) is a common functional bowel disease in the West. Information on the prevalence of IBS in the Asian population is relatively scanty. The aims of the present study were to determine the prevalence of IBS and to assess the symptom subgroups based on the predominant bowel habit in a young adult population of Asian origin. METHODS: Basic demographic data and symptoms of IBS using the Rome I criteria were sought using a questionnaire administered to all apparently healthy students in a medical school. Other questions asked related to alcohol intake, smoking, chili consumption, dietary fiber intake, and to psychological and psychosomatic symptoms of anxiety, depression, insomnia, headache, and backache. The health-care seeking behavior of the subjects was also analyzed. RESULTS: Of the 610 questionnaires administered, 533 complete responses were received (response rate of 87.4%). The responders comprised 229 men (43.0%) and 304 (57.0%) women with a mean age of 22 +/- 1.8 years. The ethnic distribution was Malays 278 (52.2%), Chinese 179 (33.6%), Indians 46 (8.6%), and others 30 (5.6%). Eighty-four (15.8%) reported symptoms consistent with the diagnosis of IBS, predominantly women. Sixty-five (77.4%) and six (7.1%) were of the constipation-predominant and diarrhea-predominant IBS subgroups, respectively. Thirteen (15.5%) subjects fell into the non-specific IBS subgroup. The self-reported psychological and psychosomatic symptoms of anxiety (P = 0.02), depression (P = 0.002), insomnia (P = 0.006), headache (P = 0.04), and backache (P = 0.006) were encountered more frequently in the subjects with IBS. Only 13.1% of the IBS group had consulted their health-care practitioner, and 20.2% reported self-medication. CONCLUSIONS: Symptoms supportive of the diagnosis of IBS were common among young Malaysians, with a prevalence rate of 15.8%. There were significantly more women with IBS than men. Within the IBS population, the majority (77.4%) was of the constipation-predominant IBS subgroup. A significantly higher prevalence of psychological and psychosomatic symptoms was found in individuals with IBS. Only a minority sought medical advice for their symptoms.     

Patients and Nonconsulters with Irritable Bowel Syndrome Reporting a Parental History of Bowel Problems Have More Impaired Psychological Distress

Little is known about the prevalence and risk factors for development of irritable bowel syndrome (IBS) in Japan. In the United States, it is reported that heredity and social learning contribute to the development of IBS. Our aims were (1) to estimate the prevalence of IBS, (2) to confirm that subjects with IBS are more likely to have parents with a history of bowel problems, (3) to confirm that gastroenteritis is a risk factor for IBS, and (4) to determine whether these two risk factors interact with psychological distress. Prevalence was estimated from a sample of 417 young adults seen for annual health screening examinations. To evaluate risk factors related to consulting physicians, the 46 subjects who fulfilled Rome II diagnostic criteria for IBS but denied ever having seen a physician about these symptoms (IBS non-consulters) were compared to the 317 subjects who did not meet the criteria for IBS (controls) and to a group of 56 patients diagnosed with IBS by gastroenterologists (IBS patients). All subjects completed the Gastrointestinal Symptoms Rating Scale, the State-Trait Anxiety Inventory, the Self-Rating Depression Scale, the Perceived Stress Scale, and the SF-36 quality of life scale. Fourteen and two-tenths percent (15.5% of females and 12.9% of males) of the community sample met the criteria for IBS diagnosis, of whom 22% consulted physicians. IBS patients and IBS nonconsulters were more likely than controls to have a parental history (33.9 vs. 12.6%, P < 0.001, for patients and 26.1 vs. 12.6%, P < 0.01, for nonconsulters) and were more likely to report an infective history compared to controls (44.6 vs. 16.1%, P < 0.001, for patients and 32.6 vs. 16.1%, P < 0.01, for nonconsulters). Two-way analysis of variance showed that the parental history was associated with a significantly greater impact on symptoms of indigestion, diarrhea, constipation, state and trait anxiety, and the SF-36 scales for social functioning and role emotional and that an infective history was associated with a greater impact on bodily pain. Both a parental history of bowel problems and a history of acute gastroenteritis are significant risk factors for development of IBS in Japan, as reported for the United States. Moreover, patients with such a family history show more psychological distress than other patients.     

Patient-doctor relationship in the irritable bowel syndrome. Results of a French prospective study on the influence of the functional origin of the complaints

The attention given by the physician and the quality of the patient-physician relationship mainly determine the outcome of a consultation. Care seeking is a main characteristic of patients with functional bowel disorders, including irritable bowel syndrome (IBS), while patients with suspected organic disease (Org) would rather expect a precise answer about their condition. The aim of this study was thus to evaluate the outcome of the consultation with a gastroenterologist in IBS patients, as compared to a group of patients with suspected organic disease. PATIENTS AND METHODS: A prospective multicenter cross-sectional study "one given week" included 158 patients consulting for the first time 18 gastroenterologists. Patients were consulting for abdominal pain and were classified as IBS or Org on the basis of the physician's clinical impression. Questionnaires including 27 common questions were distributed to the patients and the physicians at the end of the consultation and filled separately. RESULTS: The diagnosis of IBS was done in 110 patients and that of Org in 48. Groups were comparable for the characteristics, the intensity and the frequency of attacks of abdominal pain. The index of satisfaction of the patients was not different between groups (IBS: 8.7 +/- 1.4; Org: 9.1 +/- 1.4; P=0.16). The intensity of abdominal pain was reported in the same range by the patient (IBS: 5.1 +/- 2.9; Org: 4.5 +/- 2.8) and the physician (IBS: 4.6 +/- 2.3; Org: 4.8 +/- 2.6) in both groups. Digestive and extra-digestive symptoms were quoted equally by physicians, whatever the group the patient belonged to. Information given by the physician on diagnosis and therapy were equally well perceived by patients of both groups. However, the physician tended to evaluate the efficacy of the prescribed therapy to be lower in IBS (7.1 +/- 2.0) than in Org patients (8.0 +/- 1.7; P<0.01). CONCLUSION: In this study, the consultation with a gastroenterologist is equally well perceived by IBS and Org patients and it seems to meet the expectancy of the patient in most cases. However, the physician appeared less confident in the efficacy of the therapy proposed to IBS patients.     

Overlapping upper and lower gastrointestinal symptoms in irritable bowel syndrome patients with constipation or diarrhea

OBJECTIVES: Distinguishing between irritable bowel syndrome (IBS) and functional dyspepsia can be challenging because of the variations in symptom patterns, which commonly overlap. However, the overlap is poorly quantified, and it is equally uncertain whether symptom patterns differ in subgroups of IBS arbitrarily defined by primary bowel patterns of constipation (IBS-C) and diarrhea (IBS-D). We aimed to determine and to compare the distribution of GI symptoms, both, upper and lower, among IBS-C and IBS-D patients. METHODS: A total of 121 consecutive patients presenting with a diagnosis of IBS were grouped according to primary bowel symptoms as IBS-C (58 women and 18 men, mean age 47 +/- 17 yr) or IBS-D (26 women and 19 men, mean age 47 +/- 15 yr). The Hopkins Bowel Symptom Questionnaire, which includes a brief Quality of Life assessment, and the Hopkins Symptom Checklist 90-Revised were completed by all patients at intake. RESULTS: IBS-C patients reported significantly more overall GI symptoms when compared to patients with IBS-D (6.67 vs 4.62, respectively, p<0.001). Abdominal pain patterns differed in patients with IBS-C versus IBS-D (lower abdominal pain: 40.8% vs 24.4% p=0.05 and upper abdominal pain: 36.8% vs 24.4%, respectively). Bloating was substantially more common in IBS-C patients (75%) than in IBS-D (40.9%). There were no significant differences in personality subscales by IBS subgroup; however, somatization was positively associated with multiple symptom reports and was negatively correlated with quality of life. CONCLUSIONS: Upper GI symptoms consistent with functional dyspepsia were more frequent in IBS-C. Although there was considerable overlap of upper and lower GI symptoms in patients with IBS-C and IBS-D, the former had more frequent lower abdominal pain and bloating.     

Gender-related differences in visceral perception in health and irritable bowel syndrome

BACKGROUND: Irritable bowel syndrome (IBS) is more common in female subjects, and IBS patients generally exhibit reduced pain thresholds to rectal distension. The aim of the present paper was to determine gender-related differences in rectal perception in both healthy controls and IBS patients. METHODS: Fifty-nine IBS patients (age 20-65 years; mean, 39.2 years; 31 women, 28 men) with symptoms that fulfilled Rome-II criteria and 21 healthy controls (age 25-58 years; mean, 37.8 years; 11 women, 10 men) were recruited. Participants completed a questionnaire regarding bowel symptoms and psychological distress, and maximal tolerable pressures were evaluated via barostat tests. RESULTS: Although healthy women appear to have lower perception thresholds than men, significant gender differences in pain sensitivity were not detected (P > 0.05). In addition, female patients with IBS also exhibited no enhanced colorectal perception, as compared with male IBS patients (P > 0.05). CONCLUSIONS: No gender differences in visceral perception were determined to exist between the healthy controls and the IBS patients. Therefore, the increased prevalence of IBS in women may be related to another set of pathophysiological factors, and not to gender-related differences in visceroperception.     

Irritable bowel syndrome in women having diagnostic laparoscopy or hysterectomy

We identified irritable bowel syndrome (IBS) in 47.7% of 86 women having diagnostic laparoscopy for chronic pelvic pain, 39.5% of 172 women having elective hysterectomy, and 32.0% of 172 controls age-matched for the hysterectomy group (P=NS). Constipation and pain subtype IBS were more common in hysterectomy patients than controls (P < 0.05). In laparoscopy patients, dyspareunia was more common in those with IBS than in those without it (P < 0.05). In the hysterectomy group, more IBS patients had chronic pelvic pain (P < 0.005), and abnormal menses (P < 0.01). Chronic pelvic pain was more frequently the only prehysterectomy diagnosis in IBS patients (P < 0.05), and IBS was present more often when pain was a reason for hysterectomy (P < 0.01). One year after laparoscopy, IBS patients gave lower overall status ratings (P < 0.01) and lower pain improvement ratings (P < 0.05) than non-IBS patients. In women who had a hysterectomy for pain, there was less pain improvement one year later in those with the pain subtype of IBS than in non- IBS patients (P < 0.05). IBS is associated with gynecologic symptoms and affects the symptomatic outcome of diagnostic laparoscopy and hysterectomy.     

Lower urinary tract symptoms (LUTS) in people aged 50 or older consulting general practitioners

The incidence of lower urinary tract symptoms (LUTS) in people consulting general practitioners (GPs) was investigated. We used a questionnaire including seven questions regarding LUTS and one question regarding bothersomeness based on the International Prostate Symptom Score (I-PSS), three questions on the Overactive Bladder Symptom Score (OABSS) and four questions on the International Consultation on Incontinence Questionnaire Short-Form (ICIQ-SF), and conducted the survey among 1120 people aged 50 or older who consulted 17 GP clinics. Of 958 persons (86%) who responded the questionnaires, we analyzed the data from 822 (73%) who completed all the above questions. There were 364 men (mean age, 67 years) and 458 women (mean age, 68 years). Moderate or severe grades in I-PSS and OABSS were indicated in 99 (27%) and 43 (12%), for men, respectively, and 55 (12%) and 39 (9%) for women, respectively. I-PSS correlated with age in men and OABSS did in both genders. Most people with moderate or severe I-PSS experienced moderate or severe bothersomeness. Fifty-five (15%) men and 185 (40%) women indicated that they had some type of urinary incontinence. There were 138 (38%) men and 165 (36%) women showing both moderate or severe I-PSS, and moderate or severe bothersomeness, and/or with an ICIQ-SF score of 1 or greater. Approximately one-third of men and women aged 50 or older consulting GPs have bothersome LUTS, including urinary incontinence. We believe that they should be carefully assessed to determine whether they need treatment.     

Proctalgia Fugax in Patients with the Irritable Bowel, Peptic Ulcer, or Inflammatory Bowel Disease

One hundred forty-eight patients with gastrointestinal disease, 50 patients with the irritable bowel syndrome (IBS) and 49 each with peptic ulcer and inflammatory bowel disease, were interviewed to determine if they had proctalgia fugax (PF) and if the symptom was associated with the IBS. One-third of the patients had PF. It occurred in 51% of females and 12% of males (p less than 0.001). When corrected for sex, PF was no more prevalent in IBS than in peptic ulcer or inflammatory bowel disease. Only two of six previously described IBS symptoms were more prevalent in the PF patients. Attacks occurred in the day in 94%, and one-third of sufferers related them to defecation. The pain was localized in the anus in 90%, occurred less than five times a year in 51%, and lasted less than 1 min in 57%. In most, activity was not interrupted by this pain and only 20% had ever reported it to a physician. PF is very common among patients with abdominal symptoms, but is not related to the IBS. Since it is infrequent, benign, and transient, PF is usually not mentioned to the physician.     

Irritable Bowel Syndrome in a Bangladeshi Urban Community: Prevalence and Health Care Seeking Pattern

Background/Aims:

Although irritable bowel syndrome (IBS) is a common gastrointestinal disorder, its prevalence is unknown, especially in the urban population of Bangladesh. This community-based study aimed to find out the prevalence of IBS and healthcare-seeking patterns using the Rome-II definition.

Materials and Methods:

A population-based cross-sectional survey of 1503 persons aged 15 years and above was carried out in an urban community of Bangladesh. The subjects were interviewed using a valid questionnaire based on Rome-II criteria in a home setting. Statistical analysis was performed with Statistical Package for Social Science (SPSS) Programmers and the level of significance was set at P ≤ 0.05.

Results:

A response rate of 97.2% yielded 1503 questionnaires for analysis. The prevalence of IBS was found to be 7.7% (n = 116) with a male to female ratio of 1:1.36 (49 vs. 67). “Diarrhoea-predominant IBS” (50%, n = 58) was the predominant IBS subgroup. Symptoms of abdominal pain associated with a change in stool frequency (100%) and consistency (88.8%) were quite common. All IBS symptoms were more prevalent among women (P < 0.000). In the past one year, 65.5% (n = 76) IBS subjects had consulted a physician with a slightly higher rate of women consulters (68.6 vs. 61.2%). The main predictor for healthcare-seeking was the presence of multiple dyspeptic symptoms.

Conclusions:

The prevalence of IBS in the urban community was found to be similar to that in rural communities. A higher rate of consultation was found among urban IBS subjects than in the rural subjects, with sex not seen to be a discriminator to seek consultation.     

The burden of IBS: Looking at metrics

Irritable bowel syndrome (IBS) is a prevalent and expensive condition that significantly impairs health-related quality of life (HRQOL) and reduces work productivity. Based on strict criteria, 7% to 10% of people have IBS worldwide. Community-based data indicate that IBS-diarrhea and IBS-mixed subtypes are more prevalent than IBS-constipation, and that patients may switch among subtype groups. IBS is 1.5 times more common in women than in men, more common in lower socioeconomic groups, and more commonly diagnosed in patients younger than 50 years of age. Patients with IBS visit the doctor more frequently, use more diagnostic tests, consume more medications, miss more workdays, have lower work productivity, are hospitalized more frequently, and consume more overall direct costs than those without IBS. Resource utilization is highest in patients with severe symptoms and poor HRQOL. Treatment decisions should be tailored to the severity of each patient’s symptoms and HRQOL decrement.