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100 NORSK TIDSSKRIFT FOR MIGRASJONSFORSKNING What about the differences? A short overview of the health system in Pakistan and its implications for immigrant health care in Norway Commentary by Hammad Raza Syed og Nora Ahlberg Sammendrag: For helsepersonell kan måten mange innvandrere forholder seg til tjenestene på virke uvant. Denne kommentarartikkelen bygger på refleksjoner gjort under et feltarbeid for å samle medisinske data i Pakistan. Artikkelen forklarer pakistaneres tjenesteoppsøkende atferd ved å beskrive hvilke rammer pakistanske førstegenerasjons innvandrere har forholdt seg til i opprinnelseslandet. Helsesystemet i Pakistan presenteres, hvordan det er bygd opp og hvordan og i hvilken grad folk flest bruker systemet. Legepasientrelasjonen diskuteres så vel som befolkningens forståelse av kroniske sykdommer og oppfølging av behandling (compliance). Ifølge forfatterne resulterer økonomiske og kulturelle rammer i helseoppsøkende atferd som er forkjellig fra den hos gjennomsnittspasienter i Norge. Også blant pakistanere som har innvandret til Norge kommer forskjeller i forventninger til og bruk av helsetjenestene til uttrykk. Forfatterne påpeker behovet for bedre informasjon blant pakistanske innvandrere om hvordan det norske helsesystemet fungerer, slik at de skal kunne nyttegjøre seg tilbudet på linje med andre pasienter. Flere momenter har i forfatternes øyne overføringsverdi når det gjelder andre innvandrergrupper fra den tredje verden. Introduction This commentary was written after a visit to Pakistan by one of the authors from December 2005 to March 2006. The objective of the visit was to collect data on lifestyle and psychosocial factors of the population as well as gathering baseline information of their health status. The plan was to compare this information with already existing data about the Pakistani immigrant community in Oslo. For this purpose it was decided to visit the district of Gujarat in Pakistan. More than 90% of the Pakistani immigrants in Norway originate from this district. The design of the study further encouraged us to focus on those villages of the Gujarat district which in particular had contributed in sending immigrants to Norway. The following villages were selected: Mundir, Buder Murjan, Mehmand Chak, Alam Pur Gondalan, Dilu, and Jundawala. The participants were recruited through various channels. They were informed about the purpose of the health survey through announcements on loudspeakers in local mosques, by posters on the busiest streets and through local political and administrative officers. Community opinion leaders such as Imams and school teachers as well as people working in the postal department were also taken into confidence about the purpose and aims of the health survey. Newspapers of large distribution in the area were used to advertise and to explain the purpose of the survey. By these efforts we were able to secure the participation of more than 1600 per- 02/2006 101 sons above the age of 30 years living in the six villages. In other words, approximately 15% of the total population of the villages responded to our request to take part in our health survey. The design of the survey was modified according to local desires and socio-economic and political conditions of these areas. A team of seven health workers were trained and employed for this particular health survey. These health workers interviewed the participants and registered the information in questionnaires and also helped with anthropometric measurements. The participants finally took part in medical consultations with one of the authors. During consultation, measurements of fasting blood sugar of all the participants was performed. In this way the author was able to give more than 1600 consultations in 3 months as part of the survey. The survey provided a good opportunity to talk with many patients, general practitioners and health professionals working in the primary and specialist health services in Pakistan. This interaction brought about some thoughts of the health system of Pakistan and how it might influence immigrants’ health care seeking behaviour in Norway. Health facilities in Pakistan The total number of hospital beds in Pakistan increased from 72.997 in 1990 to 93.907 in the year 2000. Despite this 28% increase in hospital beds, the population per bed increased marginally by 1% – from 1.480 to 1.495. The otherwise significant increase in beds was neutralized primarily by a previously unmatched increase in the total population which grew from 110 million in 1991 to 140 million in 2000, at the compounded rate of over 26% (Aslam, 2001). Similarly, the number of registered doctors rose from 51.883 in 1990 to 91.823 in 2000, a growth of 76%; dentists from 2.077 to 4.175 and nurses from 16.948 to 37.623. While the ratios of population per doctor, dentist and nurse improved between 1990 and 2000, it still remains high – one doctor per 1.529 inhabitants, one dentist per 33.626 inhabitants and one nurse per 3.732 inhabitants. Pakistan spends a negligible portion of its national budget on health and nutrition, just 0,7% of the GNP in 2000–2001. The total public sector expenditure on health and nutrition, at the federal and provincial levels combined, was 24,2 billion rupees (Rs) in 2000–2001. Of this Rs 18,3 billion, or 76%, went to meet recurring expenses leaving just Rs 5,9 million for development (Aslam, 2001). In other words, only two dollars per capita are invested on health in Pakistan per year (Easterly, 2001). The overall indicators of health are also very poor. Pakistan has an infant mortality rate of 76,53 per 1000 live births and the expected age at birth is close to 62,3 years, with a minimal gender difference (Mughal, 2004). From 1992 the Government of Pakistan had been trying to improve the country’s social welfare system through the «Social Action Programme», which is based on national and international funding. It seeks to increase human development in four social sectors: elementary education, primary health care, reproductive health and rural water supply and sanitation. Although this programme has shown some signs of success in mobilizing effective resources, its future depends on political stability and good co-ordination and planning between different donors and departments (Thornton, 2000). 102 NORSK TIDSSKRIFT FOR MIGRASJONSFORSKNING Pakistan’s health system In Pakistan, prior to Independence in 1947 and until the 1960s the health care delivery system was comprised of only civil hospitals and district council dispensaries. Most of the rural population had little access to basic health facilities and services. The second five-year plan (1960– 65) sought the establishment of 150 Rural Health Centres (RHCs) in West Pakistan over a period of five years (Ali & Horikoshi, 2002). Basic Health Units (BHUs) started in 1980 and during 1985–86 the Government decided to establish one BHU in every union council. During 1991–92 the Government decided to provide dispensaries in all larger union councils. At present there are 872 hospitals, 852 Maternal and Child Health Units (MCH), 514 RHCs and 5.155 BHUs throughout the country (Ali & Horikoshi, 2002). Health services in Pakistan are divided into primary and specialist care. The pyramid of the public health sector consists firstly of BHUs each serving a population of 10.000–20.000 and RHCs each serving 25.000–50.000 people. Both BHUs and RHCs refer their patients to Tehsil Hospitals (serving 0,5–1 million inhabitants). The next level of referral is District Head Quarter Hospitals (DHQs) which constitute the tertiary level hospitals (serving 1–2 million). At the apex of this pyramid system are the teaching hospitals (Karim & Mahmood, 1999). Despite the efforts made by the Pakistani Government, poor utilisation of the primary health care services has been reported. The main reasons for this poor utilisation has attributed to lack of physical accessibility as well as poor socio-economic status and cultural perceptions among the population, low literacy level of mothers and large family size (Shaikh & Hatcher, 2005). According to one report by a leading donor agency the health sector in Pakistan is «infested with lack of efficiency, misallocation of resources, leakages, political influence, poor management and centralized financial, administrative and management authority» (Mughal 2004). To manage the prevailing flaws in the public health sector, the Government of Pakistan presented a devolution plan in 2000. According to this plan districts have been given more autonomy in all sectors, including health. The districts are now responsible for developing their own strategies, programmes and interventions based on locally generated data and locally identified needs. Following the principles of Alma Ata (Shaikh, 2006) the public health care system is focused on primary care. At the community level, the Lady Health Worker (LHW) programme of the Ministry of Health and the Village Based Family Planning Worker programme of the Ministry of Population and Welfare have been established. These programmes have according to the Government gained an international reputation due to their effectiveness at the grass root level (Government of Pakistan & Ministry of Health & Ministry of Population and Welfare, 2004). The private health care sector is booming in Pakistan and consists of some accredited outlets and hospitals, but also many unregulated hospitals as well as a variety of unauthorised practitioners, be they medical general practitioners, homeopaths, hakeems, traditional/spiritual healers, Unani (Greco-Arab) healers, herbalists or bonesetters (Karim & Mahmood, 1999). The pharmacies in Pakistan are an important part of the private health sector. Pharmacies in Pakistan are called «medical stores» and anyone can buy medicines from these stores without any prescriptions. The business is illegal, but the Government lacks resources to control 02/2006 103 it. For many people it is far easier buying medicines recommended at a medical store rather than consulting a doctor for prescriptions. This is due partly to the easy physical access to these stores, partly to the money saved in going to a «medical store». The dynamics of obtaining treatment Poverty in Pakistan is an increasing social problem. It is estimated that about 32% of Pakistan’s population are below the food poverty line. The 1988 level was 26% (IUCNP, 2006). About 44% are below the poverty line on the human poverty index (UNDP, 2002). The implication here is that a significant proportion of Pakistan’s population does not have adequate access to food, basic services or opportunities. Moreover, 65% of Pakistan’s population live in rural areas, where the bulk of Pakistan’s poor – about two thirds – are found. These people who live in poverty do not perceive good health as a state of complete physical fitness. Rather, they define good health as being able to function at a level which does not hinder them in performing their daily activities, especially those related to generating an income. This concept of health does not correspond with the definition given by the World Health Organization (WHO) which includes three dimensions: physical, mental and social well-being. Poor socio-economic conditions not only define the meaning of health for poor Pakistanis but also shape their pattern of health care seeking behaviour; Poor socio-economic conditions compel them to explore all other alternatives before seeking any form of biomedical treatment. The poor rely on self-care, home remedies and consultations with traditional healers. At least in the rural communities this is the dominant pattern. This health care seeking behaviour is rooted in the psychology of the population at large and is intimately linked to cultural and social norms. For this reason even if a person or a family can afford to seek proper treatment, it is almost socially or culturally mandatory to use remedies immediately available to them as a first resort. Such remedies are generally found in the close vicinity of the person seeking treatment. They could be in the form of advice from family elders or some homemade substances available within the household. For example, in case of a fall or any musculo-skeletal injury, it is common to massage the afflicted area with mustard oil. It might be possible that later one would discover that an immediate surgical intervention was necessary to avoid complications. Ignoring proper treatment could thus result in permanent damage. However, in Pakistani society such unfortunate consequences would generally be accepted as a matter of fate. The next phase of seeking treatment involves the «folk sector» in Pakistan. This phase could involve consultation with any traditional spiritual healer or any person who is practising alternative medicine. Poverty, combined with illiteracy and lack of knowledge about the pathological nature of illnesses, is the root cause for approaching a practitioner of traditional or alternative medicine. The type and duration of symptoms also determine the choice of care provider; In case of a mild single symptom such as fever, home remedies or folk prescriptions are used, whereas with multiple symptoms and longer period of illness, a biomedical health provider is more likely to be consulted (Sadiq & Muynck, 2001). Another determinant of care seeking is the degree to which the symptoms of a disease are socially and culturally acceptable. In Pakistani community social ties are strong and they have 104 NORSK TIDSSKRIFT FOR MIGRASJONSFORSKNING either positive or negative impact. A positive example would be when the afflicted person is supported and cared for by family, close relatives and friends. Negative impacts are found in cases where it is not socially acceptable to inform others about the nature of the disease or disability. This is generally due to an ultimate fear of stigmatising one’s own close relatives. In a Norwegian context the stigma which many Pakistanis associate with mental illness could be one reason why Norwegian health workers are surprised by the reactions and behaviour of the families of the mentally ill. Some may try to hide the illness from others, some may get over-involved in care giving and some may not seek medical advice at all because they believe the illness is a sign that God has granted their relative special status (Karim et al., 2004). Another important characteristic of mental health services in Pakistan is related to the overuse of the specialist services even for minor psychiatric illnesses: This possibly reflects peoples’ wish to avoid the primary health services who are working in close community networks. Experiences from Pakistan In Western countries it has been reported in various publications that the health status of immigrant and ethnic minority groups is often worse than that of the population on average. This vulnerability has been linked to low socio-economic status, poor psychosocial support or negative experiences related to migration. It has been further suggested that minority groups are at risk of not receiving the same level of health care regarding diagnosis, treatment and preventive services which the majority population receives. It has also been thought that health care services developed within a Western context are not adequately responsive to the needs of non-Western immigrants. To explore these issues we would like to discuss some of the experiences from Pakistan. A brief account of these experiences would help to understand the health status of the people, their understanding of health and their interaction with the health system. Even though the survey data collected from Pakistan have not yet been analysed and exact prevalence and percentages have to be calculated, we can report with confidence that an alarmingly high proportion of the participants of our local health survey in Gujarat were suffering from some kind of somatic or psychiatric illness. The most commonly reported or observed somatic ailments were related to diabetes, blood pressure, body pains and gastro-intestinal problems. The most significant psychiatric symptoms were related to anxiety and depression. Another important observation was the respondents’ inability to understand the severity of their disease. On many occasions it was observed that participants who were suffering with high blood pressure – as high as 200/180 mmHg or even higher – did not comprehend at all the nature of their disease nor its complications. They did not express concern over their high blood pressure levels. They were, however, all the more anxious to report and receive treatment for other bodily complaints related to it. Surprisingly, for most of the patients it was the first time that somebody had diagnosed them as hypertensive. Another significant observation was that while most of the participants were reporting the chronic nature of their symptoms, they were not under any regular treatment or observa- 02/2006 105 tion. It was also observed that they changed care giver and likewise the mode of treatment according to their subjective understanding of the illness at any given time and according to advice from close relatives or friends. Types of treatment also varied with changing economic circumstances. In some cases I found that patients had started treatment with some cultural or household based remedies and then switched on to traditional/alternative treatment before finally consulting a biomedical practitioner. One patient described this pattern in the following words; I thought my symptoms would go away with the well known remedies used in our family for these sorts of body pains, but because they persisted and started interfering with my daily routine I consulted the traditional healer. But that was of no help, so I decided to seek treatment from a MBBS (biomedical practitioner) doctor. I got relieved, but that was too expensive for me to continue. Another patient explained his health care seeking behaviour in these words; Since English medicines are very hot (a prevalent opinion about school medicines in Pakistan, author’s note) and they have lots of side effects, therefore, I always try to cure my symptoms by other ways of treatment, rather than to consult a medical doctor. In Pakistan more than 80% of the child births take place at home (USAID, 2006). These deliveries are usually attended by traditional midwives – usually old women belonging to the family or living in the local community. No formal education or training is required. The high infant mortality rate reflect the difficulties associated with such deliveries. However, there are no statistical figures that could explain the infant morbidity related to these home births. The following account illustrates health care seeking behaviour after childbirth. A married couple came to visit at the survey camp with their 9 year old daughter. They said that their daughter had been born at home with the assistance of one of the traditional birth attendants. The traditional midwife had told them that their daughter was very weak at the time of birth and noted that she took some time before she cried for the first time. The couple reported that it was God who saved their daughter. They also described the first months of their daughter’s life when she sometimes used to refuse nourishment. They thought that because of weakness their daughter was not able to open her mouth or suck the milk. They mentioned several clinching of mouth episodes. To control this weakness of their daughter they were advised by their elderly relatives that they should add honey to their daughter’s feed. But the episodic clinching of mouth increased in intensity and become more frequent. They were advised then to consult with a peer baba, a religious person who helps people with health and social problems using holy knowledge. They had consulted the peer baba regularly for a considerable period of time. Two years later they noticed that their daughter’s condition was worsening; The daughter had started to faint while playing with other children. Only at that moment did they consult a (biomedical) general practitioner. With the help of this doctor they went to a teaching hospital where their daughter was finally diagnosed with epilepsy. Simply told this is a story of a birth trauma to a child’s brain which over a period of 9 years ultimately causes epileptic fits. It is a telling example of how disease is understood and the resulting health care seeking behaviour. 106 NORSK TIDSSKRIFT FOR MIGRASJONSFORSKNING Interaction Making the consultation In the Norwegian context, a consultation is considered to be a very organised and formal meeting between a doctor and a patient. Making an appointment and being on time is regarded as all but compulsory, for both parties involved. In Pakistan, at least at the primary health care level, no such formality of appointments or punctuality is required. What you need is simply the information about the opening hours of a particular clinic or health care facility. No queue system exists. Due to social and cultural reasons, however, children, women and very sick patients have the priority in getting access to the doctor. Usually, a consultation with a general practitioner does not require «closed premises», nor does it require one to one interaction, as we experience it in Norway. Due to the non-existence of the «closed room» consultation, it is quite possible that an ongoing conversation is overheard by the other patients or persons accompanying them. The concept of confidentiality is quite different compared to what we observe in Norway. The only way to respect patients’ need for discretion is to control the volume of the conversation. While discussing serious or intimate issues the patient and his/her doctor may create an imaginary closed space by lowering their voices. The consultations which this commentary is based on were conducted in open spaces, such as back yards. Though not to the satisfaction of the doctor, participants of the consultation-survey were visibly quite comfortable with the situation. Even female participants seeking advice for gynaecological problems appeared at ease in this type of setting. It seems that the economic situation of the country allows neither patients nor health practitioners to put much priority to privacy-related issues. The doctor-patient relation The relation between a medical doctor and a patient in Pakistan is of a very special nature. In a country where the total literacy rate is just 46%, among women as low as 26%, it is not surprising that a doctor is considered to be a supremely qualified person. People believe that a doctor has a much wider perspective of life and knows «everything», not only with regards to the medical profession but also with regard to matters of life in general. A doctor is considered as one of the most important figures of society. For this reason doctors seemingly possess an almost sacred and unchallenged authority over patients in Pakistan. Most patients take their doctor’s advice very seriously. While a doctors’ advice is generally viewed with such high respect, however, patients deviating from prescribed treatment is quite common. Such deviation are often related to the patient’s family related or socio-economic circumstances. The following statements reflect non-compliance with the doctor’s orders at different magnitudes. One patient stated: Yes, my doctor has advised me to go on a healthy diet earlier, but how can I follow his advice when I have to take care of five other members of my family and my income is limited? It is not easy to raise a family in Pakistan now, when everything is so expensive. 02/2006 107 Another patient said: You know my medicines cost me 63 rupees per day. It is not possible for me to take medicines as prescribed by the doctor, but I take my medicines when I feel that my condition is getting worse. Communication and diagnosing The art of communication between doctor and patient depends upon the patient’s assumption that a doctor knows everything about one’s illness, or that doctors have the capacity to understand the illness from the symptoms described by the patient. This confidence may explain patients’ satisfaction with their communication with their doctors despite short consultations, often limited to 2–3 minutes, and without proper clinical examination. Pakistani doctors have obtained a lot of experience in diagnosing their patients from the described symptoms without any diagnostic investigation. Diagnostic investigations are not a very essential part of the primary health care services. Moreover, doctors are also well acquainted with the additional economic burden they may place on patients if they advise them to take clinical investigation in order to confirm their diagnosis. They use diagnostic services only if they are not sure about their diagnosis or if they are confident that their patients can afford it. Being a part of Pakistani society and trained in that society, doctors are quite confident of their diagnosis based on symptoms and patients seldom exhibit any worries concerning the treatments advised to them based on the clinical understanding of the doctors. In a European context it is looked upon with great skepticism for a doctor to communicate with the patients using patient’ relatives and family members as intermediaries. This is, however, a common thing in Pakistan. The collective nature of society makes patients put trust in family members acting as intermediaries, not doubting the sincerity of this type of advocacy. Most of the time it is the most educated or outwardly oriented family member or close relative who communicates with the doctor in order to explain the patient’s symptoms effectively. Chronic diseases and their understanding In Norway we are quite concerned about the issue of chronic disease and the way it is conceived and understood among the members of the immigrant communities. It has been reported in various studies that patients with immigrant background have little understanding of their diseases and consequently they manage their chronic diseases poorly (Chowdhury & Lasker, 2002; Chowdhury, Lasker, & Mahfuz 2006; Lightstone et al., 1995; Mather, Chaturvedi, & Fuller, 1998). We tried to conduct observations on this issue and to discuss it with health professionals in Pakistan. Some statements might serve to illustrate: Statement from a diabetic patient about his treatment routine: 108 NORSK TIDSSKRIFT FOR MIGRASJONSFORSKNING I usually do not take medicines because I do not think I need them regularly, but when I am going to attend any party and I know that I am going to eat lot of food that I am not allowed by my doctor, then I take my tablet. A physician reported: Patients consider diabetes, hypertension and other chronic diseases as they do a mere headache or other such ailments. They believe that one course of medicine is enough to cure these diseases. So they stop taking medicines when they feel themselves free of symptoms. They come back to us again only when they get new symptoms or complications from the same disease. They are not able to make any connection between their new complications and the previous symptoms for which they have already consulted a doctor and taken medicines. Another physician reported: There are many patients who consult us with somatic symptoms such as headache, body pains or increased tiredness. We know that these symptoms could be eliminated or at least reduced if the patients reconsidered their symptoms in the light of underlying mental problems. We try to advise them, but they are not able to relate these symptoms with their state of anxiety or depression because they do not understand that such diseases do exist and cause symptoms. We explain to them, but when we feel that we are talking about something which is beyond the imagination or understanding of our patients, we just confine ourselves to prescribing medicines. One patient of hypertension described his treatment regime in this way: Once I consulted one specialist at the big hospital (teaching hospital), and I was prescribed medicines by that doctor. Those medicines were excellent and I got relieved of my symptoms. Now I take good care of that prescription and whenever I feel dizziness or problems with my breathing I buy again the same medicines and those medicines still help me. Lesson learnt This overview has been written hoping to provide Norwegian health personnel with some background information on immigrant patients. It is a common belief that immigrants from non-Western countries in general face difficulties in interacting with the Norwegian health system. The difficulties are attributed to language barriers, interaction problems and differences in the concept of health and disease. Insufficient treatment because of varying concepts of health is likewise a problem in Pakistan, as well as non-compliance due to financial reasons. Neither health care professionals nor the patients we met in Gujarat were optimally satisfied with this state of affairs. The reason for dissatisfaction among health care professionals ulti- 02/2006 109 mately resides in the lack of a welfare system in Pakistan. This clearly affects patients’ compliance; The treatment process is mainly focused on symptoms and no continuity or follow up is observed for any kind of disease. In Norway primary health services are actively involved in diagnosing patients’ symptoms using the diagnostic methods available to them. These primary health services either continue to treat the patient after securing a diagnosis or, if they feel that the patient requires more advanced help, decide to refer the patient to the secondary health services for diagnosis and treatment. In any case primary health services continue to play their part in further treatment and prognosis. Western patients are generally well acquainted with this sequence. For most non-Western immigrant patients, however, this is a new course of events. In many cases they lose confidence and patience with the health services during the initial phase of contact with the primary health care service. This might be due to intermediating diagnostic procedures which might take some time before the actual commencement of the treatment process itself. Moreover, in some instances non-Western patients experience difficulties coping with the challenges posed to them by unfamiliar diagnostic methods and procedures. Although primary health services in Western countries succeed in making a diagnosis to the complaints or symptoms, this has little influence on immigrant patients’ compliance to treatment. There are two reasons for this lack of compliance. First, non-Western immigrant patients usually have limitations in terms of their education, majority language proficiency and knowledge regarding the human body and the underlying mechanisms of disease. Secondly, they are conditioned to use and interact with a different type of health system with a different working model and they bring that learnt behavior with them while interacting with the Western health services. They behave according to their acquired cultural pattern of health seeking behavior and compliance. This is the main reason why immigrant patients with a specific diagnosis have been reported to have poorer control and more complications than the majority populations in most of the Western countries (Chowdhury & Lasker 2002; Chowdhury, Lasker, & Mahfuz 2006; Lightstone et al., 1995; Mather, Chaturvedi, & Fuller, 1998). Moreover, in the Western countries patients have become active in pursuing their treatment process, whereas most non-Western immigrants are used to interact with their respective health systems as passive recipient of health services. This attitude combined with comparatively poor socio-economic conditions of non-Western immigrant patients is a source of considerable burden to the established welfare societies. This burden may be identified by high levels of sick leaves, unemployment and premature pensions reported for most of the immigrant populations in the Western welfare states. It is, therefore, important to think about how we can integrate immigrant communities into our health care systems. One important step towards this goal could be achieved through effective provision of information to these communities about the existing health services and other related facilities in Norway. There is a need to develop comprehensive information strategies tailored according to patients’ cultural backgrounds. A better understanding of the health system and its working model will empower immigrant communities to come in contact with the health system and also improve the mutual state of confidence and trust between them. 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