期刊论文详细信息
BMC Public Health
A qualitative study on caretakers' perceived need of bed-nets after reduced malaria transmission in Zanzibar, Tanzania
Karin Källander3  Anders Björkman6  Fred Wabwire-Mangen4  Ali K Abass5  Guida Rotllant-Estelrich7  Faiza M Abdul-Kadir2  Andreas Jansson1  Helena Eskilsson1  Abdullah S Ali5  Netta Beer6 
[1] Department of Psychology, Stockholm University, Stockholm, Sweden;Health Promotion Unit, Ministry of Health, Zanzibar, Tanzania;Malaria Consortium Africa, Kampala, Uganda;Makerere University School of Public Health, Kampala, Uganda;Zanzibar Malaria Control Programme (ZMCP), Ministry of Health, Zanzibar, Tanzania;Malaria Research Unit, Department of Medicine Solna, Karolinska Institutet, Stockholm, Sweden;Healthcare Research Support Unit Metropolitana Nord. IDIAP, Barcelona, Spain
关键词: Qualitative;    Health belief model;    LLINs;    Bed-nets;    Malaria;    Zanzibar;    Sub-Saharan Africa;   
Others  :  1163369
DOI  :  10.1186/1471-2458-12-606
 received in 2012-03-28, accepted in 2012-07-27,  发布年份 2012
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【 摘 要 】

Background

The elimination of malaria in Zanzibar is highly dependent on sustained effective coverage of bed-nets to avoid malaria resurgence. The Health Belief Model (HBM) framework was used to explore the perceptions of malaria and bed-net use after a noticeable reduction in malaria incidence.

Methods

Nineteen in-depth interviews were conducted with female and male caretakers of children under five in North A district, Zanzibar. Deductive content analysis was used to identify meaning units that were condensed, coded and assigned to pre-determined elements of the HBM.

Results

Awareness of malaria among caretakers was high but the illness was now seen as easily curable and uncommon. In addition to the perceived advantage of providing protection against malaria, bed-nets were also thought to be useful for avoiding mosquito nuisance, especially during the rainy season when the malaria and mosquito burden is high. The discomfort of sleeping under a net during the hot season was the main barrier that interrupted consistent bed-net usage. The main cue to using a bed-net was high mosquito density, and children were prioritized when it came to bed-net usage. Caretakers had high perceived self-efficacy and did not find it difficult to use bed-nets. Indoor Residual Spraying (IRS), which was recognized as an additional means of mosquito prevention, was not identified as an alternative for bed-nets. A barrier to net ownership was the increasingly high cost of bed-nets.

Conclusions

Despite the reduction in malaria incidence and the resulting low malaria risk perceptions among caretakers, the benefit of bed-nets as the most proficient protection against mosquito bites upholds their use. This, in combination with the perceived high self-efficacy of caretakers, supports bed-net usage, while seasonality interrupts consistent use. High effective coverage of bed-nets could be further improved by reinforcing the benefits of bed-nets, addressing the seasonal heat barrier by using nets with larger mesh sizes and ensuring high bed-net ownership rates through sustainable and affordable delivery mechanisms.

【 授权许可】

   
2012 Beer et al.; licensee BioMed Central Ltd.

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【 参考文献 】
  • [1]World malaria report 2010. 2010.
  • [2]Black RE, Cousens S, Johnson HL, Lawn JE, Rudan I, Bassani DG, Jha P, Campbell H, Walker CF, Cibulskis R, et al.: Global, regional, and national causes of child mortality in 2008: a systematic analysis. Lancet 2010, 375:1969-1987.
  • [3]Bhattarai A, Ali AS, Kachur SP, Martensson A, Abbas AK, Khatib R, Al-Mafazy AW, Ramsan M, Rotllant G, Gerstenmaier JF, et al.: Impact of artemisinin-based combination therapy and insecticide-treated nets on malaria burden in Zanzibar. PLoS Med 2007, 4:e309.
  • [4]A feasibility assessment Malaria elimination in Zanzibar 2009. http://wwwmalariaeliminationgrouporg/sites/default/files/MalariaEliminationZanzibarpdf webcite
  • [5]Malaria indicator survey. 2010.
  • [6]Lengeler C: Insecticide-treated bed nets and curtains for preventing malaria. Cochrane Database Syst Rev 2004., (2) CD000363
  • [7]Beer N, Ali AS, de Savigny D, Al-Mafazy AW, Ramsan M, Abass AK, Omari RS, Bjorkman A, Kallander K: System effectiveness of a targeted free mass distribution of long lasting insecticidal nets in Zanzibar. Tanzania. Malar J 2010, 9:173.
  • [8]Nevill CG, Some ES, Mung'ala VO, Mutemi W, New L, Marsh K, Lengeler C, Snow RW: Insecticide-treated bednets reduce mortality and severe morbidity from malaria among children on the Kenyan coast. Trop Med Int Health 1996, 1:139-146.
  • [9]Binka FN, Kubaje A, Adjuik M, Williams LA, Lengeler C, Maude GH, Armah GE, Kajihara B, Adiamah JH, Smith PG: Impact of permethrin impregnated bednets on child mortality in Kassena-Nankana district, Ghana: a randomized controlled trial. Trop Med Int Health 1996, 1:147-154.
  • [10]Alaii JA, Hawley WA, Kolczak MS, ter Kuile FO, Gimnig JE, Vulule JM, Odhacha A, Oloo AJ, Nahlen BL, Phillips-Howard PA: Factors affecting use of permethrin-treated bed nets during a randomized controlled trial in western Kenya. Am J Trop Med Hyg 2003, 68:137-141.
  • [11]Winch PJ, Makemba AM, Kamazima SR, Lwihula GK, Lubega P, Minjas JN, Shiff CJ: Seasonal variation in the perceived risk of malaria: implications for the promotion of insecticide-impregnated bed nets. Soc Sci Med 1994, 39:63-75.
  • [12]Noor AM, Kirui VC, Brooker SJ, Snow RW: The use of insecticide treated nets by age: implications for universal coverage in Africa. BMC Public Health 2009, 9:369. BioMed Central Full Text
  • [13]Tsuang A, Lines J, Hanson K: Which family members use the best nets? An analysis of the condition of mosquito nets and their distribution within households in Tanzania. Malar J 2010, 9:211.
  • [14]Baume CA, Reithinger R, Woldehanna S: Factors associated with use and non-use of mosquito nets owned in Oromia and Amhara regional states. Ethiopia. Malar J 2009, 8:264.
  • [15]Galvin KT, Petford N, Ajose F, Davies D: An exploratory qualitative study on perceptions about mosquito bed nets in the Niger Delta: what are the barriers to sustained use. J Multidiscip Healthc 2011, 4:73-83.
  • [16]Alaii JA, van den Borne HW, Kachur SP, Shelley K, Mwenesi H, Vulule JM, Hawley WA, Nahlen BL, Phillips-Howard PA: Community reactions to the introduction of permethrin-treated bed nets for malaria control during a randomized controlled trial in western Kenya. Am J Trop Med Hyg 2003, 68:128-136.
  • [17]Atkinson JA, Bobogare A, Fitzgerald L, Boaz L, Appleyard B, Toaliu H, Vallely A: A qualitative study on the acceptability and preference of three types of long-lasting insecticide-treated bed nets in Solomon Islands: implications for malaria elimination. Malar J 2009, 8:119. BioMed Central Full Text
  • [18]Ahorlu CK, Dunyo SK, Afari EA, Koram KA, Nkrumah FK: Malaria-related beliefs and behaviour in southern Ghana: implications for treatment, prevention and control. Trop Med Int Health 1997, 2:488-499.
  • [19]Nsungwa-Sabiiti J, Kallander K, Nsabagasani X, Namusisi K, Pariyo G, Johansson A, Tomson G, Peterson S: Local fever illness classifications: implications for home management of malaria strategies. Trop Med Int Health 2004, 9:1191-1199.
  • [20]Tanner M, Vlassoff C: Treatment-seeking behaviour for malaria: a typology based on endemicity and gender. Soc Sci Med 1998, 46:523-532.
  • [21]Glanz K, Lewis FM, Rimer BK (Eds): Health behavior and health education: Theory, research, and practice. Jossey-Bass, San Francisco; 1997.
  • [22]Abraham C, Clift S, Grabowski P: Cognitive predictors of adherence to malaria prophylaxis regimens on return from a malarious region: a prospective study. Soc Sci Med 1999, 48:1641-1654.
  • [23]Farquharson L, Noble LM, Barker C, Behrens RH: Health beliefs and communication in the travel clinic consultation as predictors of adherence to malaria chemoprophylaxis. Br J Health Psychol 2004, 9:201-217.
  • [24]Shumaker S, Ockene J, Riekert K (Eds): The Handbook of Health Behavior Change. 3rd edition. Springer Publishing Company, New York; 2009.
  • [25]Dahlgren L, Emmelin M, Winkvist A: Qualitative methodology for international public health. Umeå University, Umeå; 2007.
  • [26]Hsieh HF, Shannon SE: Three approaches to qualitative content analysis. Qual Health Res 2005, 15:1277-1288.
  • [27]Qualitative content analysis. http://www.qualitative-research.net/index.php/fqs/article/view/1089/2385#g4 webcite
  • [28]Graneheim UH, Lundman B: Qualitative content analysis in nursing research: concepts, procedures and measures to achieve trustworthiness. Nurse Educ Today 2004, 24:105-112.
  • [29]Winch PJ, Makemba AM, Kamazima SR, Lurie M, Lwihula GK, Premji Z, Minjas JN, Shiff CJ: Local terminology for febrile illnesses in Bagamoyo District, Tanzania and its impact on the design of a community-based malaria control programme. Soc Sci Med 1996, 42:1057-1067.
  • [30]Janz NK, Becker MH: The health belief model: a decade later. Health Educ Q 1984, 11:1-47.
  • [31]Ng'ang'a PN, Jayasinghe G, Kimani V, Shililu J, Kabutha C, Kabuage L, Githure J, Mutero C: Bed net use and associated factors in a rice farming community in central Kenya. Malar J 2009, 8:64. BioMed Central Full Text
  • [32]Dye TD, Apondi R, Lugada ES, Kahn JG, Smith J, Othoro C: "Before we used to get sick all the time": perceptions of malaria and use of long-lasting insecticide-treated bed nets (LLINs) in a rural Kenyan community. Malar J 2010, 9:345. BioMed Central Full Text
  • [33]Muela SH, Ribera JM, Mushi AK, Tanner M: Medical syncretism with reference to malaria in a Tanzanian community. Soc Sci Med 2002, 55:403-413.
  • [34]Munguambe K, Pool R, Montgomery C, Bavo C, Nhacolo A, Fiosse L, Sacoor C, Nhalungo D, Mabunda S, Macete E, Alonso P: What drives community adherence to indoor residual spraying (IRS) against malaria in Manhica district, rural Mozambique: a qualitative study. Malar J 2011, 10:344. BioMed Central Full Text
  • [35]Lengeler C, Grabowsky M, McGuire D, deSavigny D: Quick wins versus sustainability: options for the upscaling of insecticide-treated nets. Am J Trop Med Hyg 2007, 77:222-226.
  • [36]Rosenstock IM, Strecher VJ, Becker MH: Social learning theory and the health belief model. Health Educ Q 1988, 15:175-183.
  • [37]Glanz K, Bishop DB: The role of behavioral science theory in development and implementation of public health interventions. Annu Rev Public Health 2009, 31:399-418.
  • [38]Wallin AM, Ahlstrom G: Cross-cultural interview studies using interpreters: systematic literature review. J Adv Nurs 2006, 55:723-735.
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