Document Type : Original Article
Authors
College of Nursing, University of Raparin, Rania, Sulaymaniyah, Kurdistan Region, 46012 Iraq
Keywords
Cholecystitis is an inflammatory disorder of the gallbladder that most commonly results from obstruction of the cystic duct by gallstones. It represents one of the most frequent gastrointestinal emergencies requiring hospitalization and surgical intervention worldwide. Acute cholecystitis accounts for a substantial proportion of emergency abdominal admissions and, if left untreated, may progress to serious complications including gangrene, perforation, abscess formation, and sepsis [1,2].
Gallstone disease affects approximately 10–15% of adults globally, although prevalence varies considerably according to geographic location, ethnicity, dietary habits, and lifestyle characteristics. While many individuals with gallstones remain asymptomatic throughout their lives, approximately 10–20% eventually develop symptomatic disease, with acute cholecystitis being the most common complication [3,4]. Advances in diagnostic imaging, particularly abdominal ultrasonography, have improved early diagnosis, enabling timely treatment and reducing disease-related morbidity [2].
The pathophysiology of cholecystitis involves persistent obstruction of the cystic duct, usually by cholesterol gallstones, leading to increased intraluminal pressure, impaired gallbladder drainage, ischemia, bacterial proliferation, and inflammation of the gallbladder wall [5]. Less commonly, acute acalculous cholecystitis occurs in critically ill patients without gallstones and is associated with trauma, severe infections, prolonged fasting, or systemic diseases [6].
Several demographic, metabolic, and lifestyle factors have been identified as contributors to gallstone formation and the subsequent development of cholecystitis. Female sex, increasing age, obesity, pregnancy, diabetes mellitus, dyslipidemia, rapid weight loss, and a positive family history are well-established risk factors [3,7]. Lifestyle-related behaviors, including excessive consumption of high-fat diets, low dietary fiber intake, physical inactivity, and sedentary lifestyles, further increase the risk by promoting cholesterol supersaturation of bile and impaired gallbladder motility [8,9].
Obesity has consistently been recognized as one of the strongest modifiable risk factors for gallbladder disease. Increased body mass index (BMI) is associated with enhanced hepatic cholesterol secretion, resulting in cholesterol crystal formation and gallstone development. Similarly, diets rich in saturated fats and refined carbohydrates, combined with inadequate physical activity, contribute to metabolic disturbances that increase susceptibility to gallbladder disease [9,10]. Conversely, regular exercise and healthy dietary practices improve lipid metabolism, enhance gallbladder emptying, and reduce the risk of gallstone formation [3].
Although the epidemiology and risk factors of cholecystitis have been extensively investigated in developed countries, evidence from Iraq remains limited. Previous Iraqi studies have demonstrated that female sex, obesity, and metabolic disorders are common among patients with gallstone disease; however, few studies have comprehensively evaluated dietary habits, caffeinated beverage consumption, smoking, and physical activity as modifiable risk factors in patients with cholecystitis [11,12]. Understanding these factors is essential for developing preventive strategies and promoting healthier lifestyles among high-risk populations.
Therefore, this study aimed to assess cholecystitis and identify demographic and lifestyle-related factors among patients attending public and private healthcare facilities in Ranya City, Iraq. The findings are expected to provide evidence that can support preventive health education, encourage lifestyle modification, and contribute to reducing the burden of gallbladder disease in the region.
A quantitative descriptive cross-sectional study was conducted to assess cholecystitis and identify demographic and lifestyle-related factors among adult patients diagnosed with the disease.
The study was carried out at four healthcare facilities in Ranya City, Sulaymaniyah Governorate, Kurdistan Region, Iraq, including Ranya General Hospital, Kurdistan Private Hospital, Shahid Ahmed Ismail Hospital, and Ranya Medical Clinics. Data collection was conducted between 23 November 2024 and 3 March 2025.
The study population comprised adult patients diagnosed with cholecystitis who attended the selected healthcare facilities during the study period. A total of 240 patients were recruited using a non-probability purposive sampling technique.
Participants were eligible if they:
Patients were excluded if they:
Data were collected using a structured questionnaire developed after an extensive review of the relevant literature. The questionnaire consisted of four sections:
Content validity of the questionnaire was established by a panel of 15 experts in nursing and medical sciences. Following expert review, necessary modifications were incorporated into the final version. Reliability testing demonstrated satisfactory internal consistency with a Cronbach's alpha coefficient of 0.80, indicating good reliability of the instrument.
Eligible patients were identified during their visits to the participating hospitals and clinics. After explaining the study objectives and obtaining written informed consent, participants completed face-to-face interviews conducted by the researcher. Each interview required approximately 15–20 minutes to complete. Anthropometric and demographic information was obtained directly from participants and verified through medical records when available.
Ethical approval was obtained from the Scientific and Ethical Committee of the College of Nursing, University of Raparin before commencing the study. Official permission was also obtained from the participating healthcare institutions. Participation was voluntary, and written informed consent was obtained from all participants. Confidentiality and anonymity were maintained throughout the study by assigning identification codes instead of participants' names. Participants were informed that they could withdraw from the study at any stage without any consequences.
Data were coded, entered, and analyzed using the Statistical Package for the Social Sciences (SPSS), version 27.0 (IBM Corp., Armonk, NY, USA). Descriptive statistics, including frequencies, percentages, means, standard deviations, minimum and maximum values, were used to summarize the data. Associations between socio-demographic characteristics and lifestyle-related factors were examined using the Chi-square test. A p-value < 0.05 was considered statistically significant.