Hospital-based Population of Elderly Cancer Cases in Northeastern Thailand

Methods used to identify the prevalence of palliative care needs: An integrative review

OBJECTIVES

Early identification of palliative care (PC) needs is crucial to provide appropriate holistic care to patients. The objective of this integrative review is to synthesize the methods used to identify the prevalence of PC needs.

METHODS

An integrative review search of the Cumulative Index to Nursing and Allied Health Literature (CINAHL) Plus with full text, ProQuest, Wiley InterScience, ScienceDirect, Scopus, PubMed, and Web of Science with publications from 2010 to 2020 was carried out in English. Empirical studies examining the methods used to determine the prevalence of PC needs were included. The methods of data extraction of the included articles were categorized by data source, study setting, and data collector. Quality appraisal was performed using QualSyst.

RESULTS

Of the 5,410 articles screened, 29 were included in this review. Two articles identified the prevalence of PC needs in a community that was supported by a network of volunteers, while 27 studies considered this at a continent, country, hospital, and/or primary care facility level as represented by physicians, nurses, and researchers.

SIGNIFICANCE OF RESULTS

Various methods have been used to determine the prevalence of PC needs, and the outcomes are valuable for policymakers in developing PC services when allocating resources at the national and community levels. Future research to identify PC needs across health settings, especially primary care facilities, should consider providing PC across a spectrum of care settings.

Comprehensive evaluation of older patients with suspected malignancy: 5-year experience of a tertiary geriatric inpatient unit

OBJECTIVE

Geriatric cancer population is growing. Both cancer and geriatric conditions are associated with some degree of inflammatory burden. To comprehensively present our five years of experience in patients with suspicion of a malignancy, signs and symptoms that are more prominent as indicator of malignancies, conditions that cause malignancy-like symptoms, and common malignancies and newly diagnosed malignancies in geriatric patients with a history of cancer.

METHODS

Patients hospitalized with suspected malignancy in a geriatric inpatient unit were included. Demographic data, hospitalization symptoms, clinical findings, smoking history, laboratory and further examinations, comprehensive geriatric assessment scores, length of hospital stay and discharge diagnoses were examined. Endoscopy and colonoscopy findings were also recorded.

RESULTS

Of the 1,104 patients hospitalized for various reasons in the five-year period, 197 (106 women) were suspected of having a malignancy. Mean age was 78.22 ± 7.27. A total of 65 (33%) patients were diagnosed with a malignancy. Amount of smoking (pack/year) and geriatric depression scale (GDS) scores were significantly higher in malignant group (p = .009; p < .001; respectively). Of the hospitalization symptoms, frequency of lumbar-hip-back pain was significantly higher in the malignant group (p = .043). The three most common cancers were hematologic (32%), lung (15%), and gastrointestinal cancers (15%). Gastritis was the most common pathological finding from gastroscopies (58%), and adenoma from colonoscopies (24%). Malignancies were detected in 40% of patients with a history of malignancy, and 55% of the newly detected malignancies were new primaries. Immunoglobulin G4-related disease was one of the detected interested benign conditions.

CONCLUSION

The frequency and presentation patterns of malignancies may differ in older adults. Depressive symptoms are common in geriatric cancer patients. Geriatric patients with a history of malignancy should be evaluated in detail for new primary malignancies.

Coffee Consumption and Lung Cancer Risk: A Prospective Cohort Study in Khon Kaen Thailand

Background:

Lung cancer is a major cause of cancer death worldwide. The incidence of lung cancer in Thailand increasing, but risk factors are rarely reported.

Objective:

To investigate the effect of coffee consumption on lung cancer in Thai population.

Methods:

Between 1990 and 2001, lifestyle and demographic data were collected from 24,528 participants in the Khon Kaen Cohort Study (KKCS), who were followed through 2016, by linking to the Khon Kaen Population-based Cancer Registry. A total of 12,668 eligible participants (68.8% females, mean age 51.0 years at baseline) having complete datasets (239,488 person-years of follow up with 138 incident cases of lung cancer observed) were analyzed using a multi-variable adjusted Cox proportional hazard models.

Results:

Coffee consumption was associated with reduced risk for lung cancer (adj. HR = 0.54; 95% CI: 0.35-0.84) after adjusting for age and gender. Cigarette smoking (adj. HR = 2.76; 95% CI: 1.32-5.78) and family history of cancer (adj. HR = 1.65; 95% CI: 1.10-2.48) were associated with higher risk.

Conclusion:

This study suggests coffee consumption may be a protective factor for lung cancer in among this cohort.

Prevalence of Geriatric Syndromes in Elderly Cancer Patients Receiving Chemotherapy

The number of elderly patients with cancer is growing. Our study goals were to determine the prevalence of geriatric syndromes in elderly cancer patients receiving chemotherapy and its related factors using a basic geriatric screening tool. A cross-sectional study using the basic geriatric screening tool was conducted to survey geriatric problems in a population of elderly cancer patients receiving chemotherapy. There were 85 participants who were ≥60 years old. Descriptive statistics and regression analyses were used. The prevalence of having at least one geriatric syndrome was 58.8% (50 out of 85 cases). Depression was the most common component both in male and female patients. Age ≥65 years old was significantly associated with the geriatric syndrome (AOR 4.23, p=0.018), and a factor associated with depression was underweight (BMI<18.5 kg/m2) (AOR 13.2, p=0.003). In summary, geriatric syndromes are common in elderly cancer patients. Screening for geriatric syndrome adds substantial data on the assessment of elderly cancer patients, even those with a good performance status.

Perioperative outcomes in elderly patients undergoing nephrectomy for renal cell carcinoma

Purpose

To determine if age should be considered a relative contraindication to surgery for safety reasons.

Methods

Renal cell carcinoma (RCC) patients who underwent nephrectomy from January 2007 to December 2017 were analyzed retrospectively. Patients were grouped into age<65 and age≥65 years. The demographic data, surgical outcomes, complication, hospital stay, blood loss, and survival were compared between the two groups.

Results

A total of 101 patients were included; 74 in the younger group, and 27 in the older group. Compared to the young group, lower BMI, higher anemia, higher ASA grade, and comorbidities were frequent in the elderly. The operative time, blood loss, and renal function decline were comparable between two age groups. The complication rates in the older and younger group were 22% and 12%, respectively. The survival time was shorter in older patients compared to the younger ones; hazard ratio 2.25; 95%CI 1.08–4.69, p-value=0.031.

Conclusion

Nephrectomy in elderly patients is safe and feasible and preoperative assessment along with diligent postoperative care may further increase survival. Age alone cannot be regarded as a contraindication for nephrectomy in RCC.

The impact of skeletal muscle mass on survival outcome in biliary tract cancer patients

Low skeletal muscle mass is frequently observed in cancer patients and is known to be a poor prognostic factor for survival outcomes. The purposes of our study were to determine the prevalence of sarcopenia and its relation to mortality in biliary tract cancer. Body composition measurements (skeletal muscle index, total fat mass, bone mineral content) were evaluated by using dual-energy x-ray absorptiometry in 75 biliary tract cancer patients before chemotherapy. Muscle strength was measured by handgrip strength and gait speed. Overall survival and its associated factors were determined. The mean appendicular muscle mass was 17.8±2.7 kg in men and 14.0±2.1 kg in women (p < 0.05). Sarcopenia was diagnosed in 46 patients (61.3%) and higher proportion of men was classified as sarcopenia than women (69.0% vs 35.3%, p < 0.05). Multivariable analysis adjusted for chemotherapy regimen and age revealed that high appendicular muscle mass independently predicted better survival outcomes (HR 0.40; 95% CI, 0.18 to 0.88; p = 0.023). Sarcopenia is common in biliary tract cancer patients and low appendicular muscle mass was associated with poor survival outcome.

Epidemiology of head and neck cancer in Thailand

Cancer is the most common cause of death in Thailand, with the mortality almost doubled during 1998-2011 (from 48.4 to 95.2 per 100 000). The estimated number of new cancer cases in 2011 was 112 392. Our review provides baseline data on the current epidemiological situation with head and neck (HN) cancer in Thailand based on reports of the National Cancer Registry and findings from local and international publications. Collectively, HN cancer approaches age-standardized rate (ASR) incidence of 15.7 and 10.7 per 100 000 males and females, respectively, and is ranked among the top five dominant cancers in Thailand. The leading HN malignancies in men are oral (ASR incidence 4.6 per 100 000), nasopharyngeal (ASR 2.8) and laryngeal (ASR 2.7) cancers, while the most common cancers in women are thyroid (ASR 5.1) and oral (ASR 3.2) carcinomas. Some local habits (betel quid chewing, traditional cigarette smoking and alcohol intake) are associated with the high incidence of oral cancer in Northeast Thailand. Despite important prognostic significance, the role of human papillomavirus infection in various HN cancers from Thailand has been scarcely addressed. There is a growing incidence of thyroid cancer over the last two decades. The Thai population overall, compared to worldwide rates of HN malignancies, has a lower incidence of laryngeal and thyroid cancers but higher incidence of nasopharyngeal cancer.