{Reference Type}: Journal Article
{Title}: A Comparative Study of the Epidemiology and Risk Factors of Chronic Kidney Disease Among Rural and Urban Residents in Peshawar, Pakistan.
{Author}: Ali J;Shah S;Nadeem M;Mahmood A;Ahmad U;
{Journal}: Cureus
{Volume}: 16
{Issue}: 7
{Year}: 2024 Jul
暂无{DOI}: 10.7759/cureus.64215
{Abstract}: Background and objective Chronic kidney disease (CKD) poses a significant global public health challenge, especially among the Asian population who experience higher prevalence and more rapid disease progression. This study aimed to compare the epidemiology and risk factors associated with CKD between rural and urban residents in Peshawar, Pakistan. Materials and methods A cross-sectional study involving adult patients with CKD was conducted at a public tertiary care hospital in Peshawar between July 2023 and January 2024. To collect data, a tool was developed based on existing literature. CKD was defined as follows: a low estimated glomerular filtration rate (eGFR) below 60 mL/min per 1.73 m2, albuminuria (urine albumin-creatinine ratio >3 mg/mmol), or a combination of both low eGFR and albuminuria. The prevalence of moderate to severe CKD, adjusted for place of residence, was calculated. Statistical analysis was performed using SPSS Statistics V. 26 (IBM Corp., Armonk, NY). Results Among the study sample, 114 (41.45%) patients hailed from rural areas while 161 (58.55%) resided in urban areas. Urban patients had a higher prevalence of albuminuria levels below 30 mg/g than rural patients (83.2% vs. 76.3%, p=0.00). Additionally, the mean eGFR was slightly higher among rural residents. Rural patients had a higher prevalence of hypertension, and there was a noticeable disparity in the occurrence of kidney stones, with rural residents experiencing a greater incidence. Patients living in urban areas showed a higher level of understanding of risk factors and reported taking preventive measures for CKD. Factors associated with moderate to severe CKD included living in urban areas and having a medical history of diabetes and hypertension (p=0.00). No significant association was observed between behavioral factors and the severity of CKD. Conclusions Urban residents exhibited higher rates of CKD and albuminuria and had a greater awareness of CKD risk factors. In contrast, rural areas had a slightly higher mean eGFR and greater prevalence of hypertension and kidney stones. Diabetes and hypertension were key predictors of moderate to severe CKD.