Effect of audit and feedback on the accuracy of diagnosis summary for gynecological conditions in Songklanagarind Hospital, Songkhla Province, Thailand.

OBJECTIVE: To assess the effect of an audit and feedback intervention on the accuracy of the diagnosis summary in the medical records of gynecologic patients in Songklanagarind Hospital. MATERIAL AND METHOD: An audit was conducted on the medical records of 468 gynecologic patients that visited between January 2006 and March 2007. They were divided into non-malignant and malignant conditions both before and after the planned intervention. RESULTS: The accuracy of the summary of the diagnosis for non-malignant conditions was better than malignant conditions. The correction to the principle diagnosis in medical records of patients with malignant conditions increased significantly from 16.7% to 42.9% (p < 0.001) after the audit and feedback. In medical records of non-malignant conditions, corrections to the principle diagnosis and any complications also significantly increased from 72.0% to 82.0% (p = 0.01) and 76.0% to 90.7% (p = 0.002), respectively. CONCLUSION: Audit and feedback is effective for improving the accuracy of the diagnosis summary for gynecological conditions but malignant conditions need more improvement strategies.

Lack of effect of perioperative blood transfusion during radical hysterectomy with lymph node dissection on the prognosis of cervical cancer stage Ib.

The aim of this retrospective study was to analyze the effects of perioperative blood transfusion during radical hysterectomy with lymph node dissection on the prognosis of cervical cancer stage Ib. A total of 295 patients who had undergone surgery from 1987-2002 were included. Forty seven patients underwent conization before definite surgery, and 2 patients were subsequently lost to follow up. Among the remaining 246 patients, 97 received allogenic blood transfusion, 38 received autologous blood transfusion, and 111 received no transfusion. The clinicopathologic finding of these three groups were reviewed and analyzed. There was no significant difference among three groups in age, chief complaints, duration of symptoms, size of lesion, histopathology, grade, margin or parametrium involvement, node status or postoperative adjuvant treatment. The most prominent presenting symptoms were abnormal vaginal discharge, abnormal vaginal bleeding, and postcoital bleeding. Although the 5-year disease-free survival (DFS) (and 95% CI) for autologous blood transfused group was 90.9% (74.4-97.0%), falling to 88.1% (77.8-93.8%) in untransfused blood group and 81.7% (71.3-88.6%) in allogenic transfused blood group, there were no significant differences among three groups (P = 0.699). In multivariate analyses, only age (P = 0.046), size of lesion (P = 0.024) and histology (P = 0.046) were statistically significantly associated with DFS, whereas transfusion status was not. In conclusion, there is no evidence that perioperative blood transfusion affects DFS of patients undergoing radical hysterectomy and pelvic lymphadenectomy. Only age, size of lesion and histology were statistically significantly associated with DFS.

Diagnosis summary and coding of obstetric conditions in the government hospitals in Pattalung Province, the effects of audit and feedback.

OBJECTIVE: Assess the effects of audit and feedback through a seminar on the obstetric summary and coding system with respect to the International Classification of Diseases, Tenth Revision (ICD-10) and to determine factors associated with the error of summary and coding audit. MATERIAL AND METHOD: The medical records of 1,629 and 1,337 women with obstetric conditions admitted to one provincial and nine district hospitals in Pattalung Province, Southern Thailand, were evaluated before and after a seminar, respectively. RESULT: The error of coding audit among cases with normal conditions and those with abnormal conditions after the seminar was reduced significantly from 40.7 to 13.0% and from 81.8% to 61.2%, respectively (p < 0.001). A seminar was a significant factor to reduce the errors of summary and coding. In contrast, the incorrect diagnosis summary, abnormal obstetric conditions and the district hospital were significantly associated with the increase of the coding errors. CONCLUSION: The audit and feedback was moderately effective on summary and coding audit but the clinical significance of error reduction in abnormal obstetric conditions was marginal, thus intensive intervention, evaluation, and monitoring are necessary.

Situation analysis for management of abnormal Pap smears in the lower southern Thailand.

OBJECTIVE: To identify the resources for management of abnormal Pap smears and the treatment facilities in pre-invasive cervical neoplasia in the lower southern Thailand. METHODS: After reviewing the necessary data, an expert meeting was scheduled for questionnaire development. The questionnaires were then sent to the general, regional, and university hospitals in the lower southern Thailand for self-evaluation and on-site visits were made for intensive interviews, exploring the services and treatment facilities for women with abnormal Pap smears. RESULTS: All of the 12 target hospitals provided passive cervical cancer screening although the quality of cytological services was obscure and the process of patient notification for the results of the abnormal Pap smears was not convincing. There was a limitation in the pathological laboratory services. The incidence of the abnormal Pap smears in the one-year period of the study, defined as atypical squamous cells of undetermined significance (ASCUS) or above and high grade squamous intraepithelial lesions (HSIL) or above were 1.24% (95% CI 1.15-1.32) and 0.36% (95% CI 0.30-0.43) respectively. All but one hospital reported having a colposcope, but only one could provide standard colposcopy services. The efficiency of the referral system is questionable. CONCLUSION: The resources for the management of abnormal Pap smears as well as the conventional referral system need to be reorganized. The data from this survey support the concept of a centralized colposcopy service with the University hospital as suitable place for the referral center. Two further 2 hospitals have potential for future development as referral centers.