Health promoting hospitals in Iran: Persian translation, cultural adaptation, content and face validation of selfassessment form of the standards of health promoting hospitals affiliated to the World Health Organization.

Background: According to the World Health Organization, hospitals should assess their internal wards to improve health promotion services using self-assessment tools. To achieve this goal, standards of health promoting hospitals have been developed by the World Health Organization, and measurable elements and indicators have been defined to facilitate the practical application of these standards in planning, implementation, and evaluation of health promotion in hospitals. Moreover, a form has been developed for this self-assessment. Considering linguistic and cultural differences in various countries, standards must be written in equivalent texts and, then, their content and face validity should be examined. Performing this process in a systemic and scientific way can guarantee that the same tools have been used, and thus the results obtained from different hospitals are comparable. Methods: After the preparation phase (considering research aim, obtaining permission from the original designers, and determining the time), the following activities were done: translating the form from its original language to the target language, combining and compiling initial translations to a single translation, reversing the final version of the translation from the target language to the original language, obtaining cognitive information, revising and concluding, and determining the content and face validity of the translated form and final report. After filling in the form, face validity was calculated using impact score formula. Content validity was measured using content validity ratio (CVR) and content validity index (CVI). Results: After calculating the impact score, all 40 items showed a high impact score greater than 1.5, representing the fact that all items are important. The minimum value of CVR for each of the 40 items was estimated to be 0.64; CVI of all items was greater than 0.79. Conclusion: Given the input of the standards of health promoting hospitals affiliated to the World Health Organization in National Accreditation of Iranian hospitals, the form was translated and found to be valid according to content and face validity and is available in Persian to be used in Iranian hospitals (Appendix 1).

EXPRESION OF P53 IN OVARAN EPITHELIAL TUMOURS AND ITS CORRELATION WITH HISTOPATHOLOGICAL PARAMETERS.

BACKGROUND: Ovarian cancers are the leading cause of death among gynaecologic neoplasms. The most common form of ovarian tumours is surface epithelial tumours divided as benign, borderline and malignant. Of particular interest are borderline tumours, because the pathologist may rely on some what vague morphologic criteria. The aim of this study was to evaluate the correlation of tumour suppressor protein P53 with macroscopic and microscopic criteria of ovarian surface epithelial tumours and distinction of borderline from malignant tumours. METHODS: We studied 109 ovarian neoplasms including 74 benign, 8 borderline and 27 malignant ovarian epithelial tumours during March 2006-March 2011 in Urmia University of Medical Sciences. Immuno-histochemical staining for P53 performed on paraffin blocks and quantified with 12- point weighted score proposed by W.Y chan. RESULTS: Mean P53 weighted scores in benign, borderline and malignant tumours were 0.20 ± 0.63, 0.76 ± 0.89 and 3.79 ± 4.20, respectively. There was significant difference between malignant and borderline tumours (p = 0.002) and between malignant and benign ones (p = 0.000). None of 11 immuno-reactive benign and 4 borderline tumours showed P53 expression in > 50% of tumour cells, but 11 out of 15 immuno-reactive malignant tumours (73.3%) expressed p53 in > 50% of tumour cells. P53 score significantly increases with mitotic count (p = 0.000) and solidification of the tumour (p = 0.001). There was no significant correlation with size (p = 0.277), papillary structures (p = 0.062) and grade (p = 0.578). CONCLUSION: According to our results, P53 staining can be used as a helpful method in distinction of borderline from malignant ovarian epithelial tumours, especially in the manner that expression in > 50% of cells favouring malignancy.

A Pilot Randomized Trial of Financial Incentives or Coaching to Lower Serum Phosphorus in Dialysis Patients.

OBJECTIVE: Among chronic hemodialysis patients, hyperphosphatemia is common and associated with mortality. Behavioral economics and complementary behavior-change theories may offer valuable approaches to achieving phosphorus (PO4) control. The aim was to determine feasibility of implementing financial incentives and structured coaching to improve PO4 in the hemodialysis setting. DESIGN AND METHODS: This pilot randomized controlled trial was conducted in 3 urban dialysis units for 10 weeks among 36 adults with elevated serum PO4 (median >5.5 mg/dL over 3 months). INTERVENTIONS: Twelve participants each were randomized to: (1) financial incentives for lowering PO4, (2) coaching about dietary and medication adherence, or (3) usual care. PO4 was measured during routine clinic operations. Each incentives arm participant received the equivalent of $1.50/day if the PO4 was ≤5.5 mg/dL or >5.5 mg/dL but decreased ≥0.5 mg/dL since the prior measurement. The coach was instructed to contact coaching arm participants at least 3 times per week. MAIN OUTCOME MEASURES: The outcome measures included: (1) enrollment rate, (2) dropout rate, and (3) change in PO4 from beginning to end of 10-week intervention period. RESULTS: Of 66 eligible patients, 36 (55%) enrolled. Median age was 53 years, 83% were black race, and 78% were male. Median baseline PO4 was 6.0 (interquartile range 5.6, 7.5). Using stratified generalized estimation equation analyses, the monthly decline in PO4 was -0.32 mg/dL (95% CI -0.60, -0.04) in the incentives arm, -0.40 mg/dL (-0.60, -0.20) in the coaching arm, and -0.24 mg/dL (-0.60, 0.08) in the usual care arm. No patients dropped out. All intervention arm participants expressed interest in receiving similar support in the future. CONCLUSIONS: This pilot trial demonstrated good feasibility in enrollment and implementation of novel behavioral health strategies to reduce PO4 in dialysis patients.

Incidence Trends of Vulvar Cancer in the United States: A 20-Year Population-Based Study.

BACKGROUND: Despite being uncommon, vulvar cancer is a serious health concern with a 5-year relative survival rate of 71%. AIMS: The objective was to investigate the incidence rates of this disease across different racial, ethnic, and histological subgroups in the United States, as well as the effects of the COVID-19 pandemic on this cancer. METHODS: We used the Surveillance, Epidemiology, and End Results (SEER) 22 database. The International Classification of Diseases for Oncology Version 3 topologic code C51 was assigned for vulvar cancer. Average annual percent change (AAPC) and the pairwise comparison with the parallelism and coincidence were reported. Counts and age-adjusted incidence rates per 100 000 individuals with their corresponding 95% confidence intervals (CIs) were reported. RESULTS: The age-adjusted incidence rate of vulvar cancer was 2.40 (95% CI, 2.38-2.43) over the period 2000-2019, with an AAPC of 0.80 (95% CI, 0.63-0.99). By race/ethnicity, only non-Hispanic Whites had an increasing trend over 2000-2019 (AAPC: 1.30; 95% CI, 1.07-1.54). The highest age-adjusted incidence rate of vulvar cancer in the United States was for squamous cell carcinoma (SCC). There was a significant decrease in the age-standardized incidence rate of vulvar cancer in all races/ethnicities in all age groups (AAPC: -10.15; 95% CI, -15.35 to -4.94) over 2019-2020. Also, the incidence rates and incident numbers of vulvar cancer increased with aging and peaked at the 85+ age group. CONCLUSION: There was an increase in the incidence rate of vulvar cancer in all races, with a significantly increased trend in non-Hispanic White women from 2000 to 2019. SCC displayed the highest incidence rate among vulvar cancer histological types. It is recommended to conduct further research to identify the relevant risk factors of vulvar cancer in the United States.

A population-based study on incidence trends of kidney and renal pelvis cancers in the United States over 2000-2020.

Cancers of the kidney and renal pelvis are among the most prevalent types of urinary cancers. We aimed to outline the incidence trends of kidney and renal pelvis cancers by age, sex, race/ethnicity, and histology in the United States (US) from 2000 to 2020. The data was obtained from the Surveillance, Epidemiology, and End Results (SEER) 22 database. The identification of patients with kidney and renal pelvis cancers with morphologies of renal cell carcinoma, nephroblastoma, sarcoma, and neuroendocrine tumor was conducted utilizing the International Classification of Diseases for Oncology version 3. The average annual percent change (AAPC) were presented. All estimates were given in the form of counts and delayed age-standardized incidence rates (ASIRs) per 100,000 people. From 2000 to 2019, a total of 490,481 cases of kidney and renal pelvic cancer were recorded across all age groups in the US. The majority of them were among Non-Hispanic Whites (NHWs) (69.75%) and those aged 55-69 years (39.96%). The ASIRs per 100,000 for kidney and pelvis cancers were 22.03 for men and 11.14 for women. Non-Hispanic Black men had the highest ASIR (24.53 [24.24, 24.81]), and increase in ASIR over the 2000-2019 period (AAPC: 2.19% [1.84, 2.84]). There was a noticeable increase in incidence of kidney and renal pelvis cancers. Individuals aged 70-84 years had the highest ASIR for kidney and renal pelvis cancers. The COVID-19 era has resulted in a significant reduction in incidence rates across all demographics.

Incidence trends of gastric cancer in the United States over 2000-2020: A population-based analysis.

BACKGROUND: Gastric cancer ranks among the top cancers in terms of both occurrence and death rates in the United States (US). Our objective was to provide the incidence trends of gastric cancer in the US from 2000 to 2020 by age, sex, histology, and race/ethnicity, and to evaluate the effects of the COVID-19 pandemic. METHODS: We obtained data from the Surveillance, Epidemiology, and End Results 22 program. The morphologies of gastric cancer were classified as adenocarcinoma, gastrointestinal stromal tumor, signet ring cell carcinoma, and carcinoid tumor. We used average annual percent change (AAPC) and compared pairs using parallelism and coincidence. The numbers were displayed as both counts and age-standardized incidence rates (ASIRs) per 100000 individuals, along with their corresponding 95% confidence intervals (CIs). RESULTS: Over 2000-2019, most gastric cancers were among those aged ≥55 years (81.82%), men (60.37%), and Non-Hispanic Whites (62.60%). By histology, adenocarcinoma had the highest incident cases. During the COVID-19 pandemic, there was a remarkable decline in ASIRs of gastric cancer in both sexes and all races (AAPC: -8.92; 95% CI: -11.18 to -6.67). The overall incidence trends of gastric cancer were not parallel, nor identical. CONCLUSIONS: The incidence of gastric cancer shows notable variations by age, race, and sex, with a rising trend across ethnicities. While the overall incidence has declined, a noteworthy increase has been observed among younger adults, particularly young Hispanic women; however, rates decreased significantly in 2020.

A population-based study on incidence trends of small intestine cancer in the United States from 2000 to 2020.

BACKGROUND: Although rare, small intestine cancer is on the rise in the developed world. We aimed to investigate the incidence trends of small intestine cancer by sex, race/ethnicity, age, and histological subgroups in the United States (US) over 2000-2020. Also, we evaluated the COVID-19 impacts on the incidence trends of this cancer. METHODS: Data were collected from the Surveillance, Epidemiology, and End Results 22 database. Both the average annual percent change (AAPC) and age-standardized incidence rates (ASIRs) were determined. The findings were expressed as counts and incidence rates adjusted for age per 100,000 people with 95% confidence intervals (CIs). RESULTS: A total of 67,815 cases of small intestine cancer across all age groups were reported in the US between 2000 and 2019. Neuroendocrine carcinoma was the most often reported subtype (54.26%). The age group of 55 to 69 years (38.08%), men (53.10%), and Non-Hispanic Whites (69.07%) accounted for the majority of cases. Over 2000-2019, the ASIRs for small intestine cancer among men and women were 2.61 (95% CI: 2.59-2.64) and 1.92 (95% CI: 1.89-1.94) per 100,000, indicating a significant increase of 2.01% and 2.12%, respectively. Non-Hispanic Black men had the highest ASIR (4.25 per 100,000). Also, those aged 80-84 age group had the highest ASIR. During COVID-19, the ASIR of small intestine cancer decreased by 8.94% (5.06-12.81%). CONCLUSIONS: Small intestine cancer incidence raised in all sexes and ethnicities. Following COVID-19, reported cases declined, possibly due to pandemic-related diagnostic challenges. The impact of underdiagnosis on patient survival needs further investigations.

Adult Hodgkin lymphoma incidence trends in the United States from 2000 to 2020.

Hodgkin lymphoma (HL) is a rare malignancy affecting the lymphatic system. Our study examined the incidence rates of adult HL based on sex, race/ethnicity, age, and histological subgroups in the United States (US) from 2000 to 2020. Data for this study were extracted from the Surveillance, Epidemiology, and End Results 22 database. HL patients were identified utilizing the International Classification of Diseases for Oncology version 3 and categorized as classical HL, lymphocyte-rich/mixed cell/lymphocyte depleted, nodular sclerosis, classical HL, not otherwise specified, and nodular lymphocyte-predominant HL. The study reported average annual percent change (AAPC). All estimates were presented as counts and age-standardized incidence rates (ASIRs) per 100,000 individuals. Between 2000 and 2019, a total of 70,924 cases of HL were reported in the US. Classical HL was the predominant subtype (94.27%), and most incident cases were among non-Hispanic Whites (66.92%) and those aged 20-29 years (24.86%). The ASIR per 100,000 population was 3.83 for men and 2.92 for women. Both sexes showed declines in the AAPCs between 2000 and 2019 (- 0.64% [- 0.99, - 0.28] and - 0.40% [- 0.77, - 0.03] for men and women, respectively). There was a significant decrease in ASIRs after COVID-19 among both sexes (percent change: - 7.49% [- 11.58, - 3.40]). Throughout all age groups, men had a higher incidence rate compared to women, except for those aged 20-29 years. Although the overall HL incidence rate was lowered in the study period from 2000 to 2019, a dramatic decrease in ASIRs of HL patients following COVID-19 pandemic was observed.

Laryngeal cancer incidence trends in the United States over 2000-2020: a population-based analysis.

INTRODUCTION: Laryngeal cancers account for one-third of all head and neck cancers. We aimed to report the incidence trends of laryngeal cancer over 2000-2020 in the United States (US), by age, sex, race/ethnicity, and histological subtypes. METHODS: Data from the Surveillance, Epidemiology, and End Results 22 database were used to identify patients with laryngeal cancer based on the International Classification of Diseases for Oncology, version 3. Age-standardized incidence rates (ASIRs) for laryngeal cancer, adjusted for reporting delays, were calculated. The Joinpoint Regression Program was then utilized to determine annual percent changes (APCs) and average annual percent changes (AAPCs) in the trends. The analysis excluded data from 2020 to prevent potential bias related to the COVID-19 pandemic. RESULTS: A total of 104,991 cases of laryngeal cancer were identified in the US from 2000 to 2019. Squamous cell carcinoma was the predominant subtype, accounting for 94.53% of cases. Above 73.20% occurred among non-Hispanic whites, with the highest incidence observed among individuals aged 55-69 years (46.71%). The ASIRs were 5.98 and 1.25 per 100,000 population for men and women, respectively. Over 2000-2019, there was a significant reduction in ASIRs for laryngeal cancer in both sexes. Non-Hispanic black men exhibited the highest ASIR (9.13 per 100,000) and the largest decline in the ASIRs over 2000-2019 (AAPC: -3.26%). CONCLUSIONS: Laryngeal cancer incidence rates showed a decline from 2000 to 2019, in addition to 2020, during the COVID-19 pandemic. Additional research is required to investigate risk factors and their influence on incidence rates of laryngeal cancer.

A population-based study on incidence trends of myeloma in the United States over 2000-2020.

Myeloma is one of the most common types of haematological malignancies. We aimed to investigate the incidence rates of myeloma by sex, race, age, and histological subgroups in the United States (US) over 2000-2020. Data were retrieved from the the Surveillance, Epidemiology, and End Results (SEER) 22 database. The International Classification of Diseases for Oncology version 3 morphological codes 9731, 9732, and 9734 were assigned for solitary plasmacytoma of bone, plasma cell myeloma, and extraosseous plasmacytoma, respectively. Average annual percent change (AAPC) and the pairwise comparison with the parallelism and coincidence were reported. All estimates were reported as counts and age-adjusted incidence rates per 100,000 individuals. Over 2000-2019, most of myeloma cases were among those aged at least 55 years (85.51%), men (54.82%), and non-Hispanic Whites (66.67%). Among different subtypes, plasma cell myeloma with 193,530 cases had the highest frequency over the same period. Also, there was a significant decrease in the age-standardized incidence rate of myeloma across all races/ethnicities in both sexes within all age groups (AAPC: - 8.02; 95% confidence interval (CI): - 10.43 to - 5.61) and those aged < 55 (AAPC: - 8.64; 95% CI - 11.02 to - 6.25) from 2019 to November 2020. The overall trends of myeloma incidence rates were not parallel, nor identical. There was an increase in myeloma incidence in both sexes, with a highly increasing rate, particularly among younger Hispanic and non-Hispanic Black women over 2000-2019. However, a remarkable decline was observed in the incidence rates following the COVID-19 pandemic in 2020.