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Retnaningsih Retnaningsih
Departemen Ilmu Keluarga dan Konsumen Fakultas Ekologi Manusia Institut Pertanian Bogor
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The Influence of Students’ Knowledge and Attitude toward Functional Foods Consumption Behavior Afina, Siti; Retnaningsih, Retnaningsih
Journal of Consumer Sciences Vol. 3 No. 1 (2018): Journal of Consumer Sciences
Publisher : Department of Family and Consumer Sciences, Faculty of Human Ecology, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (419.202 KB) | DOI: 10.29244/jcs.3.1.1-14

Abstract

This research was to analyze the influence of students’ knowledge and attitude toward functional foods consumption behavior. This research used cross sectional study design and was conducted at Institut Pertanian Bogor, Dramaga. Samples in this research were 204 students of Institut Pertanian Bogor chosen using simple random sampling method. Data were collected by self-administered technique using questionnaires. The results showed that the average of functional foods consumption frequency was 47 times a month and the number of types consumed was seven. The results of Pearson correlation test showed that students’ allowance, attitudes, and frequency of functional foods consumption was significantly positively correlated. Factors that have significant positive effect toward consumption frequency are allowance and students’ attitude. The number of functional foods types consumed was influenced by students’ attitude.  
The Effect of Sales Promotion and Knowledge on Impulsive Buying of Online Platform Consumers Al Mutanafisa, Tasneem; Retnaningsih, Retnaningsih
Journal of Consumer Sciences Vol. 6 No. 1 (2021): Journal of Consumer Sciences
Publisher : Department of Family and Consumer Sciences, Faculty of Human Ecology, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jcs.6.1.77-91

Abstract

Impulsive buying is an unplanned purchase decision due to stimulation from the shopping environment. This study aims to analyze the consumer characteristics and sales promotion, knowledge, and impulsive buying and the influence of consumer characteristics, sales promotion, and knowledge on impulsive buying. The study used a cross-sectional study design, which was conducted from December 2019 to January 2020. In this study, respondents were 145 Shopee users who made purchases in the last three months selected purposively. Data were collected by filling out an online questionnaire. The results showed that the length of education was related to sales promotion and knowledge, while income and promotion were related to impulsive buying. Meanwhile, a factor that has a positive effect on impulsive buying is sales promotion. Unplanned online purchases are most often made in the middle of the month, and promotions are the most influential in purchasing decisions.
“Go Healthy”: Diet Catering for Obese Consumers with a Consumer Discovery Approach Putri, Nadya Yona Eka; Retnaningsih, Retnaningsih; Taryana, Asep
Journal of Consumer Sciences Vol. 8 No. 2 (2023): Journal of Consumer Sciences
Publisher : Department of Family and Consumer Sciences, Faculty of Human Ecology, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jcs.8.2.138-154

Abstract

The main health problem in the adult age group in Indonesia is obesity, which is closely related to diet. The purpose of this research is to design a verified business model for "Go Healthy" catering. This research uses a consumer discovery approach and a descriptive research design. Data collection was carried out by purposive sampling in the Jabodetabek area. The research respondents were 50 people aged 19-24 years who were interested in diet programs. Data were collected by filling out online questionnaires and in-depth interviews. Based on the results of the research, the problems found in this study are irregular diets, poor food quality, and nutritional deficits. These problems became the basis for the formation of the "Go Healthy" catering prototype. The "Go Healthy" catering prototype is a menu arrangement for 15 days with the value offered including menu customization, menu composition info with nutritional content, and affordable prices. The business is ffered through online and offline outlet channels and through resellers. The business revenue comes from a subscription system.
How Does the Implementation of Social Entrepreneurship Business-to-Business Marketing Strategy? Retnaningsih, Retnaningsih; Yuridis, Melani Sukma; Dewi, Febriantina
Journal of Consumer Sciences Vol. 8 No. 3 (2023): Journal of Consumer Sciences
Publisher : Department of Family and Consumer Sciences, Faculty of Human Ecology, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jcs.8.3.318-339

Abstract

XYZ as a social entrepreneur in Bogor, produces handicrafts from newspapers to raise public awareness of environmental and social issues. This study aims to identify the marketing mix applied by XYZ, analyze customer perceptions of the marketing mix, and formulate recommendations for XYZ's marketing mix 4.0 to increase demand for newspaper craft products. Convenience sampling was used, and descriptive data analysis was performed. The respondents included three internal company representatives, 13 customers, and 12 prospective customers. According to the research findings, XYZ successfully implemented a 4P marketing mix strategy that covered product, price, place/distribution, and promotion. XYZ's marketing strategy in these areas has been rated highly in the excellent category of product (100%), price (85%), place/distribution (77%), and promotion (92%). However, the research also suggests that a company could enhance its marketing tactics by adopting the 4C marketing mix (co-creation, currency, communal activation, and conversation) based on insights gathered from customers and potential customers to better cater to the market's needs.
The Influence of Knowledge and Risk Perception on Food Label Reading Behavior among Adolescents in Rural and Urban Areas of Bogor Hajijah, Rengganis Novyanti; Retnaningsih, Retnaningsih
Journal of Consumer Sciences Vol. 9 No. 1 (2024): Journal of Consumer Sciences
Publisher : Department of Family and Consumer Sciences, Faculty of Human Ecology, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jcs.9.1.82-101

Abstract

Reading food labels is one way consumers learn about the products they buy. This study determined the influence of knowledge and risk perception on food label reading behavior among adolescents in rural and urban Bogor. This study had a cross-sectional design. Purposive sampling was used to gather 132 participants, including 66 adolescents in rural areas and 66 adolescents in urban areas. The results showed that more than half of the participants had moderate knowledge of food labeling. The knowledge of the rural and urban samples was the same. Operational risk was the most perceived risk for both the rural and urban samples. There were no significant differences in all dimensions of risk perception between rural and urban youths. The average food label reading behavior score in rural areas was higher than that in urban areas. Psychological risk perception influences food label-reading behavior in rural areas. Overall, functional risk perception influenced food label-reading behavior. Based on these results, it is necessary to increase education on the importance of food labels to build good risk perception so that food label reading behavior increases.
Manifestasi Klinik Gangguan Neurologis Terkait HIV Rahmayanti, Rahmayanti; Retnaningsih, Retnaningsih; Sofro, Muchlis AU Achsan Udji
Medica Hospitalia : Journal of Clinical Medicine Vol. 6 No. 2 (2019): Med Hosp
Publisher : RSUP Dr. Kariadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (268.748 KB) | DOI: 10.36408/mhjcm.v6i2.390

Abstract

Latar Belakang: Komplikasi neurologis terjadi pada lebih dari 40% pasien dengan infeksi HIV. Kelainan neurologis yang terkait dengan infeksi HIV meliputi infeksi sistem saraf pusat, neoplasma, komplikasi vaskular, neuropati perifer, dan miopati.Penelitian ini bertujuan untuk mengetahui manifestasi klinis gangguan neurologis terkait HIV pada pasien terdiagnosis HIV yang dirawat di RSUP Dr. Kariadi Semarang tanggal 1 Januari 2014- 31 Desember 2016. Metode: Penelitian ini adalah studi deskriptif retrospektif observasional yang dilakukan di Rumah Sakit Umum Dr. Kariadi, Semarang, Jawa Tengah. Data diambil dari Rekam medis, dianalisis manifestasi neurologis terkait HIV. Hasil: Subyek adalah 115 pasien dengan HIV-AIDS, 64 laki-laki (56%) dan 51 perempuan (44%). Usia rata-rata 32,06 tahun (4 sampai 68 tahun). Dari 115 kasus, 40 subyek (34,78%) memiliki manifestasi neurologis terkait HIV. Manifestasi neurologis terkait HIV meliputi toksoplasmosis otak (60%), meningoencephalitis(20%), st non hemoragik (5%),abses serebral (5%) dan vertigo (5%). Kesimpulan. Infeksi HIV dan kaitannya dengan tingkat keparahan imunodefisiensi bertanggung jawab atas sejumlah besar gangguan neurologis. Analisis faktor risiko serta status imunitas harus dilakukan pada semua pasien dengan gangguan neurologis untuk tujuan penyaringan hiv. Kata kunci: HIV, AIDS, Kelainan neurologis Background: Neurologic complications occur in more than 40% of patients with HIV infection. Neurologic disorders associated with HIV infection include central nervous system infections, neoplasms, vascular complications, peripheral neuropathies, and myopathies. This study was aimed to identify clinical manifestation of HIV-associated neurologic disorders in Patients with AIDS treated in Dr. Kariadi General Hospital from 1 January 2014 to 31 December 2016. Methods: This is a descriptive retrospective observational study conducted in neurology clinic,Dr. Kariadi General Hospital, Semarang,between 1 January 2014 and 31 December 2016.Each patient”s medical record was studied in detail and then analyzed specifically in regard to the clinical manifestation of HIV-associated neurologic disorders. Results: One hundred fifteen patients were included, 64 males (56%) and 51 females (44%). The average age was 32,06 years (4 to 68 years). Of the 115 cases, 40 (34,78 %) had neurologic manifestation.The manifestation include brain toxoplasmosis (60%), meningoencephalitis (20%), non hemorragic stroke (5%),cerebral abces (5%) and vertigo (5%). Conclusions. HIV infection and their association with the severity of immunodeficiency is responsible for a large number of neurologic disorders. Analysis of risk factors as well as imunnological status should be made in all patients with neurologic disorders for the purpose of hiv screening. Keywords: HIV, AIDS, neurologic disorders
Penyakit Stroke dan Infeksi Corona Virus Disease 2019 (COVID-19): Sebuah Tinjauan Literatur Kurnianto, Aditya; Tugasworo, Dodik; Retnaningsih, Retnaningsih; Andhitara, Yovita; Ardhini, Rahmi; Tamad, Fatiha Sri Utami; Agung, Locoporta; Budiman, Jethro
Medica Hospitalia : Journal of Clinical Medicine Vol. 7 No. 1A (2020): Med Hosp
Publisher : RSUP Dr. Kariadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (605.321 KB) | DOI: 10.36408/mhjcm.v7i1A.458

Abstract

Latar belakang: Corona virus disease 2019 (COVID-19) adalah suatu penyakit yang disebabkan oleh virus severe acute resporatory syndrome coronavirus 2 (SARS-CoV-2). COVID-19 awalnya diketahui menyerang saluran pernapasan, namun sekarang ini manifestasi klinisnya beragam termasuk manifestasi kelainan saraf/neurologis. Kelainan neurologis yang perlu mendapat perhatian khusus karena morbiditas dan mortalitasnya yang dapat ditekan bila ditangani secara tepat waktu adalah kasus penyakit serebrovaskular/stroke. Tujuan dari tinjauan literatur ini adalah mengkaji secara teori berdasarkan literatur tentang hubungan infeksi COVID-19 dan stroke. Metode: Review literatur Pembahasan: Stroke pada COVID-19 berhubungan dengan koagulopati, antibodi antifosfolipid, dan vaskulitis. Manifestasi klinis, pemeriksaan penunjang, dan penanganan pada kasus stroke dengan COVID-19 butuh mendapat perhatian khusus. Penanganan pada stroke dengan COVID-19 difokuskan kepada keselamatan pasien dan keamanan tenaga kesehatan. Simpulan: Vasokontriksi serebral, peradangan saraf, stres oksidatif, dan trombogenesis dapat berkontribusi terhadap patofisiologi stroke selama infeksi COVID-19. Protokol perawatan di rumah sakit harus dimodifikasi untuk memberikan perawatan individual yang lebih baik untuk pasien stroke disertai COVID-19 dan keamanan bagi tenaga kesehatan.
Glioblastoma dengan Deep Vein Thrombosis pada pasien COVID-19: Sebuah Laporan Kasus Tugasworo, Dodik; Kurnianto, Aditya; Retnaningsih, Retnaningsih; Andhitara, Yovita; Ardhini, Rahmi; Priambada, Dody; Daynuri, Daynuri
Medica Hospitalia : Journal of Clinical Medicine Vol. 7 No. 1A (2020): Med Hosp
Publisher : RSUP Dr. Kariadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (695.084 KB) | DOI: 10.36408/mhjcm.v7i1A.468

Abstract

Latar belakang: Glioblastoma (GBM) berhubungan dengan peningkatan hiperkoagulabilitas dan peningkatan risiko dari venous thromboembolism (VTE) (termasuk Deep Vein Thrombosis (DVT)). VTE merupakan komplikasi kardiovaskular atau respirasi yang sering ditemukan pada pasien-pasien yang dirawat inap karena COVID-19. Hubungan mengenai VTE pada kasus GBM dan COVID-19 belum pernah dibahas sebelumnya. Laporan kasus ini akan membahas tentang seorang wanita usia 55 tahun dengan GBM dan DVT dengan hasil PCR SARS-CoV-2 positif yang dirawat di RSUP Dr. Kariadi. Laporan kasus: Wanita 55 tahun datang ke rumah sakit dengan nyeri kepala dan nyeri serta bengkak pada tungkai kanan. Pada pemeriksaan laboratorium didapatkan INR 0.92, D-Dimer kuantitatif 46540 ug/L, dan titer fibrinogen kuantitatif 234 mg/dL. Dari USG vena doppler tungkai kanan didapatkan gambaran DVT sepanjang vena tungkai kanan, pada pemeriksaan MRI kepala dan biopsi tumor sesuai dengan gambaran GBM, hasil pemeriksaan foto rontgen thoraks terjadi perburukan gambaran paru, serta pemeriksaan PCR SARS-CoV-2 positif. Pembahasan: Pada pasien ini, kondisi GBM dapat menyebabkan adanya kondisi hiperkoagulabilitas akibat neoangiogenesis, mutase onkogenik, dan aktivitas kronik kaskade koagulasi. Selain itu, infeksi dan inflamasi yang berat berkontribusi dalam berkembangnya DVT, seperti yang ditemukan pada pasien dengan COVID-19 yang parah. Pada pasien rawat inap dengan COVID-19, prevalensi DVT tinggi dan biasanya memiliki outcome yang buruk. Istilah COVID-19 associated coagulopathy (CAC) digunakan untuk menggambarkan perubahan koagulasi pada pasien yang terinfeksi COVID. Simpulan: Peningkatan risiko DVT pada pasien dengan glioblastoma dan infeksi COVID-19 disebabkan hiperkoagulabilitas dan koagulopati akibat sel tumor dan virus SARS-CoV-2. Kata Kunci: glioblastoma, DVT, COVID-19 Introduction: GBM is associated with increased of hypercoagulability and the risk of venous thromboembolism (VTE) (include Deep Vein Thrombosis (DVT)). VTE is a cardiovascular or respiratory complication that is often found in patients with COVID-19. The relationship of VTE in GBM and COVID-19 has not been discussed before. This case report will discuss a 55-year-old woman with GBM and DVT with a positive SARS-CoV-2 treated at Dr. Kariadi Hospital. Case presentation: A 55-year-old woman came to the hospital with cephalgia, pain and redness in the right leg. On laboratory examination, it was obtained INR 0.92, quantitative D-Dimer 46540 ug/L, and quantitative fibrinogen titer 234 mg/dL. Venous doppler USG of right leg showed the imaging of DVT along the venous system in right leg. Head MRI and tumor biopsy showed the imaging of GBM, on the chest X-ray examination showed the deterioration of the lung damage, and positive SARS-CoV-2 with PCR examination. Discusssion: GBM can cause hypercoagulability due to neoangiogenesis, oncogenic mutation, and chronic coagulation cascade activity. In addition, severe infection and inflammation contribute to the development of DVT, as found in patients with severe COVID-19. In hospitalized patients with COVID-19, the prevalence of DVT is high and usually has a poor outcome. The term COVID-19 associated coagulopathy (CAC) is used to describe changes in coagulation in patients infected with COVID-19. Conclusion: Increased risk of DVT in GBM and COVID-19 is because of hypercoagulability and coagulopathy due to tumor cells and SARS-CoV-2 virus. Keywords: glioblastoma, DVT, COVID-19
Ensefalitis pada Infeksi Corona Virus Disease 2019 (COVID-19): Sebuah Tinjauan Literatur Retnaningsih, Retnaningsih; Kurnianto, Aditya; Tugasworo, Dodik `; Andhitara, Yovita; Ardhini, Rahmi; Satrioaji, Hari Wahono; Budiman, Jethro
Medica Hospitalia : Journal of Clinical Medicine Vol. 7 No. 1A (2020): Med Hosp
Publisher : RSUP Dr. Kariadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (848.045 KB) | DOI: 10.36408/mhjcm.v7i1A.483

Abstract

Latar belakang: Infeksi Corona Virus Disesase 2019 (COVID-19) pertama kali terdeteksi pada Desember 2019 di Cina dan telah menyebar dengan cepat ke seluruh dunia. World Health Organization (WHO) baru-baru ini mengumumkan COVID-19 merupakan pandemi dunia dengan lebih dari 180.000 kasus dilaporkan hingga saat ini. Manifestasi neurologis dari COVID-19 berkaitan dengan penyakit serebrovaskular akut, gangguan kesadaran, dan kasus ensefalopati nekrotik hemoragik akut. Tujuan dari tinjauan literatur ini adalah mengkaji secara teori berdasarkan literatur tentang hubungan ensefalitis dan infeksi COVID-19. Metode: Review literatur Pembahasan: Ensefalitis dapat menyertai penyakit virus, seperti pada infeksi COVID-19. Ensefalitis virus mempengaruhi anak-anak, dewasa muda, atau pasien lanjut usia. Virus severe acute resporatory syndrome coronavirus 2 (SARS-CoV-2) dapat masuk ke sistem saraf pusat melalui nervus olfaktorius. Simpulan: Diagnosis ensefalitis COVID-19 dapat ditegakkan dengan anamnesis; pemeriksaan fisik; dan pemeriksaan penunjang berupa laboratorium darah, CT scan kepala, MRI serebral, EEG, analisa cairan serebrospinal, dan pemeriksaan PCR SARS-CoV-2 dari cairan serebrospinal. Kata Kunci: COVID-19, ensefalitis, neurologi Background: Corona Virus Disease 2019 (COVID-19) infection was first detected in December 2019 in China and has spread rapidly throughout the world. World Health Organization recently announced COVID-19 is a world pandemic with more than 180,000 reported cases. Neurological manifestations of COVID-19 were an acute cerebrovascular disease, impaired consciousness, and acute hemorrhagic necrotic encephalopathy. The aim of this literature review is to analyse theoretically based on literature about encephalitis in COVID-19.Methods: A literature reviewDiscussion: Encephalitis can accompany viral diseases, such as COVID-19. Viral encephalitis affects children, young adults, or elderly patients. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) enters the central nervous system via the olfactory nerve.Conclusion: Covid-19 encephalitis can be detected by anamnesis, physical examination, and supporting examination: blood laboratory finding, head CT scan, cerebral MRI, EEG, cerebrospinal fluid (CSF) analysis, and PCR test of SARS-CoV-2 by CSF. Keywords: COVID-19, encephalitis, neurology
The Outcome of Surgical and Radiotherapy in Central Neurocytoma: A Case Report: The Outcome of Surgical and Radiotherapy in Central Neurocytoma: A Case Report Ardhini, Rahmi; Tsaniadi Prihastomo, Krisna; Firli Bramantyo, Dion; Tugasworo, Dodik; Retnaningsih, Retnaningsih; Andhitara, Yovita Andhitara; Kurnianto, Aditya Kurnianto; Budiman, Jethro
Medica Hospitalia : Journal of Clinical Medicine Vol. 9 No. 3 (2022): Med Hosp
Publisher : RSUP Dr. Kariadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36408/mhjcm.v9i3.554

Abstract

BACKGROUND: Central neurocytoma (CN) is an infrequent and non-malignant neuro-epithelial tumor. CN is mostly found in lateral ventricle and may generate obstructive hydrocephalus. Surgical-radiation can increase patient survival and prognosis. This case report presented a rare case about 30-year-old female with CN. CASE PRESENTATION: 30-year-old female came to the hospital with severe headache and vomiting. Brain MRI showed a heterogeneous mass in right lateral ventricle causing obstructive hydrocephalus. The patient undergone partial resection. CN confirmed from histopathological analysis. Afterward, patient received 54 Gy conventional radiotherapy. 3 months after radiation, patient remain asymptomatic and no neurological deficit. Brain MRI evaluation showed slightly reduction of tumor mass (from 4,09 x 3,01 x 4,13 cm before radiation to 4,00 x 3,86 x 3,63 cm after radiation). DISCUSSION: This case report was consistent clinically, radiologically, and histopathologically with intraventricular CN. Headache and vomiting in patient due to the raised intracranial pressure from tumor mass and obstructive hydrocephalus. Headache is a significant and most frequent symptom in intraventricular tumors, may be caused by traction or compression of the pain-sensitive structures such as meningen and intracranial vasculature. Optimal management of CN still remains controversial due to their rarity. However, surgical management with gross total resection is the gold standard of treatment modality, associated with good prognosis and longer progression-free survival. CONCLUSION: Based on clinical characteristic, radiographic finding and histopathological features; this case was consistent with CN of the lateral ventricle. Surgical as the treatment option followed by radiation has led to good clinical outcome in this patient. KEYWORDS: central neurocytoma, hydrocephalus, neuro-epethelial tumor, radiotherapy
Co-Authors Afina, Siti Agung, Locoporta Aisy, Rihadatul Al Mutanafisa, Tasneem Amin Husni Andhitara, Yovita Andhitara, Yovita Andhitara Anjani, Gemala Ardhini, Rahmi Asep Taryana Budisulistyo, Trianggoro Caroline, Maria Daynuri, Daynuri Diah Retno Wahyuningrum Dodik Tugasworo Dwi Febryanto Endang Gumbira Sa’id Fadila Ramadini Febriantina Dewi Firli Bramantyo, Dion Fitria Handayani Hajijah, Rengganis Novyanti Hamdani, Faishol Hartono, Jimmy Eko Budi Jaeri, Santoso Jethro Budiman, Jethro Junedi, Rahmat Juswanto, Gerard Kurnianto, Aditya Kurnianto, Aditya Kurnianto Martha Irene Kartasurya Nana Rochana, Nana Nani Maharani Noni Widiawatie Nuraini Nuraini Priambada, Dody Puspitawati, Arinta Putri, Ayulia Karisma Putri, Nadya Yona Eka Rahmawati, Dani Rahmayanti Rahmayanti RIA ANGGRAINI Saiful Ridlo Satrioaji, Hari Wahono Sofro, Muchlis AU Achsan Udji Suryadi Suryadi Suryawati, Herlina Syahrul Syahrul Tamad, Fatiha Sri Utami Tri Rahayu, Fitriani Trisnaningtyas, Wenny Tsaniadi Prihastomo, Krisna Tugasworo, Dodik ` Tyas, Ayuning W.H, Nugrahaningsih Widaryanti, Widya Bella Yudiatma, Muh. Firman Yuridis, Melani Sukma