INRODUCTION

The growing misuse of antibiotics and the escalating threat of antibiotic resistance in the Philippines pose significant public health concerns. While various Knowledge, Attitudes and Practices (KAP) questionnaires on personal antibiotic use have been employed in local studies, none have been fully validated and a standardized, culturally appropriate tool remains lacking.

OBJECTIVE

This study aims to develop a Filipino-translated and culturally adapted KAP questionnaire on personal antibiotic use (KAPQ-PAU-FIL) and evaluate its validity and reliability.

METHODOLOGY

The research consisted of two phases. The first phase is the translation and cross-cultural adaptation of the original questionnaire in collaboration with the UST Sentro sa Salin at Araling Salin. The second phase is the validity and reliability testing of the KAPQ-PAU-FIL using a sample of 176 Filipino adults. This included assessment of its face validity, content validity, construct validity, internal consistency, test-retest reliability and equivalent forms reliability.

RESULTS

Most items were translated without difficulty, though four items were modified to better fit the linguistic and cultural context. The KAPQ-PAU-FIL demonstrates strong psychometric properties, with face validity (SFVI/Ave = 0.99), content validity (SCVI/Ave = 0.99), construct validity (CFI = 0.92, RMSEA = 0.06, SRMR = 0.04; FL = 0.60-0.85; ITC = 0.58-0.71), test-retest reliability (ICC = 0.83), internal consistency (α = 0.929) and equivalent forms reliability (p>0.05; κ = 0.62-0.74).

CONCLUSION

The KAPQ-PAU-FIL is the first ever, Filipino-translated, culturally adapted questionnaire designed to assess KAPQ-PAU-FIL, demonstrating strong validity and reliability to support public health programs against antibiotic misuse.

Surveys And Questionnaires ; Public Health ; Knowledge ; Anti-bacterial Agents ; Philippines ; Program

Advances in the medical management of secondary hyperparathyroidism due to renal failure have decreased the use of parathyroidectomy as a treatment option. However, some patients with end-stage renal disease still progress to refractory hyperparathyroidism and debilitating bone disease, for which parathyroidectomy may be warranted. We describe a case of a 35-year-old female on chronic hemodialysis who presented with bone pains, deformities, decrease in height and recurrent pathologic fractures. She had markedly elevated parathyroid hormone (PTH), vitamin D deficiency, persistent hyperphosphatemia and hypocalcemia despite therapeutic measures. Subtotal parathyroidectomy was done with eventual improvement of biochemical abnormalities, resolution of bone pains and healing of fractures.

Human ; Female ; Adult ; Bone Diseases ; Fractures, Spontaneous ; Hyperparathyroidism, Secondary ; Hyperphosphatemia ; Hypocalcemia ; Kidney Failure, Chronic ; Parathyroid Hormone ; Parathyroidectomy ; Renal Dialysis ; Renal Insufficiency ; Vitamin D Deficiency

OBJECTIVES:To determine the diagnostic accuracy of combined ultrasound-guided fine needle aspiration biopsy (USG-FNAB) and intraoperative frozen section examinationin (FSE) in diagnosing malignant thyroid nodules.
METHODOLOGY:Retrospective review of patients undergoing thyroidectomy with intraoperative frozen section examination following ultrasound guided fine-needle aspiration biopsy. Sensitivity, specificity, positive and negative predictive values and accuracy were calculated with respect to final histology.
RESULTS: A total of 2,239 nodules were subjected to USG-FNAB at the Diabetes, Thyroid and Endocrine Center, St. Luke's Medical Center between January 2007 and December 2009. Two hundred fifty-one nodules were surgically excised following USG-FNAB. Frozen section examinations were taken from 90 of 251 nodules. The USG-FNAB yielded 90.3% (n=1,721) adequate specimens and 9.7% (n=185) inadequate specimens. The histologic examination of the 251 surgically excised nodules revealed 182 (73%) benign and 69 (27%) malignant nodules. The sensitivity, specificity, positive and negative predictive values and accuracy rate of USG-FNAB cytology are 70.3%, 92.8%, 76.5%, 90.4% and 87.2%, respectively. The diagnosis by frozen section was benign in 56 cases (62%), malignant in 10 cases (11%) and deferred in 24 cases (27%). By FSE, the sensitivity, specificity, positive and negative predictive values and accuracy rate are 83.3%, 100%, 100%, 96.4% and 96.7%, respectively. A diagnostic accuracy of up to 97.2% was achieved when USG-FNAB and FSE were combined and when their findings were concordant. When USG-FNAB and FSE diagnoses were discordant, the FSE showed superior accuracy (83.3%) than cytology (16.7%). In the group of nodules with indeterminate or inadequate cytology, the diagnostic accuracy of frozen section is 100%.
CONCLUSION:Ultrasound guided fine-needle aspiration biopsy is an accurate preoperative test for the evaluation of nodular thyroid disease. It helps to distinguish malignant from benign lesions. The intraoperative frozen section is a valuable test for confirming the cytologic diagnosis. It is especially important in identifying malignant thyroid nodule in cases with indeterminate cytology. The combination of USG-FNAB and FSE greatly improves the accuracy rate in thyroid cancer detection.

Human ; Male ; Female ; Aged 80 And Over ; Aged ; Middle Aged ; Adult ; Young Adult ; Adolescent ; Biopsy, Fine-needle ; Cytodiagnosis ; Diabetes Mellitus ; Frozen Sections ; Sensitivity And Specificity ; Thyroid Neoplasms ; Thyroid Nodule ; Thyroidectomy